Line data Source code
1 : /* The forktest topology exercises offline replay with full consensus.
2 : Constructed using a full topology which is pruned down. */
3 :
4 : #define _GNU_SOURCE
5 : #include "../../../firedancer/topology.h"
6 : #include "../../../shared/fd_action.h"
7 : #include "../../../shared/commands/configure/configure.h"
8 : #include "../../../shared/commands/run/run.h"
9 : #include "../../../shared/commands/watch/watch.h"
10 : #include "../../../../discof/replay/fd_execrp.h"
11 : #include "../../../../discof/genesis/fd_genesi_tile.h"
12 : #include "../../../../discof/tower/fd_tower_tile.h"
13 : #include "../../../../discof/replay/fd_replay_tile.h"
14 : #include "../../../../disco/shred/fd_shred_tile.h"
15 : #include "../../../../disco/net/fd_net_tile.h"
16 : #include "../../../../disco/pack/fd_pack_cost.h"
17 : #include "../../../../disco/topo/fd_topob.h"
18 : #include "../../../../disco/topo/fd_cpu_topo.h"
19 : #include "../../../../util/pod/fd_pod_format.h"
20 : #include "../../../../discof/restore/utils/fd_slot_delta_parser.h"
21 : #include "../../../../discof/restore/utils/fd_ssctrl.h"
22 : #include "../../../../discof/restore/utils/fd_ssmsg.h"
23 : #include "../../../../ballet/shred/fd_shred.h"
24 : #include "../../../../discof/backtest/fd_backtest_src.h"
25 : #include "../../../../flamenco/runtime/fd_cost_tracker.h"
26 :
27 : #include <errno.h>
28 : #include <unistd.h> /* pause(2) */
29 : #include <fcntl.h>
30 :
31 : extern fd_topo_obj_callbacks_t * CALLBACKS[];
32 : fd_topo_run_tile_t fdctl_tile_run( fd_topo_tile_t const * tile );
33 :
34 : extern configure_stage_t fd_cfg_stage_keys;
35 :
36 : static args_t
37 0 : configure_args( void ) {
38 0 : args_t args = {
39 0 : .configure.command = CONFIGURE_CMD_INIT,
40 0 : };
41 :
42 0 : ulong stage_idx = 0UL;
43 0 : args.configure.stages[ stage_idx++ ] = &fd_cfg_stage_hugetlbfs;
44 0 : args.configure.stages[ stage_idx++ ] = &fd_cfg_stage_snapshots;
45 0 : args.configure.stages[ stage_idx++ ] = &fd_cfg_stage_keys;
46 0 : args.configure.stages[ stage_idx++ ] = NULL;
47 :
48 0 : return args;
49 0 : }
50 :
51 : static void
52 : forktest_perm( args_t * args FD_PARAM_UNUSED,
53 : fd_cap_chk_t * chk,
54 0 : config_t const * config ) {
55 0 : args_t c_args = configure_args();
56 0 : configure_cmd_perm( &c_args, chk, config );
57 0 : run_cmd_perm( NULL, chk, config );
58 0 : }
59 :
60 : static ushort
61 0 : forktest_recover_expected_shred_version( config_t const * config ) {
62 0 : fd_backtest_src_opts_t opts = {
63 0 : .path = config->firedancer.development.ledger_input.path,
64 0 : .format = config->firedancer.development.ledger_input.format,
65 0 : };
66 :
67 0 : uchar buf[ FD_SHRED_MAX_SZ ];
68 0 : ulong shred_sz = fd_backtest_src_first_shred( &opts, buf, sizeof(buf) );
69 0 : if( FD_UNLIKELY( !shred_sz ) ) FD_LOG_ERR(( "unable to recover shred version from `%s`", opts.path ));
70 :
71 0 : fd_shred_t const * shred = fd_shred_parse( buf, shred_sz, FD_SHRED_BLK_MAX );
72 0 : if( FD_UNLIKELY( !shred ) ) FD_LOG_ERR(( "unable to parse first shred from `%s`", opts.path ));
73 :
74 0 : FD_LOG_INFO(( "Recovered expected shred version %hu", shred->version ));
75 0 : return shred->version;
76 0 : }
77 :
78 : static void
79 0 : forktest_topo( config_t * config ) {
80 :
81 0 : if( FD_UNLIKELY( !config->consensus.expected_shred_version ) ) {
82 0 : config->consensus.expected_shred_version = forktest_recover_expected_shred_version( config );
83 0 : }
84 :
85 0 : config->development.sandbox = 0;
86 0 : config->development.no_clone = 1;
87 :
88 0 : ulong shred_tile_cnt = config->layout.shred_tile_count;
89 :
90 0 : ulong execrp_tile_cnt = config->firedancer.layout.execrp_tile_count;
91 0 : ulong sign_tile_cnt = config->firedancer.layout.sign_tile_count;
92 :
93 0 : int snapshots_enabled = !!config->gossip.entrypoints_cnt;
94 :
95 0 : fd_topo_t * topo = fd_topob_new( &config->topo, config->name );
96 :
97 0 : topo->max_page_size = fd_cstr_to_shmem_page_sz( config->hugetlbfs.max_page_size );
98 0 : topo->gigantic_page_threshold = config->hugetlbfs.gigantic_page_threshold_mib << 20;
99 :
100 : /* topo, name */
101 0 : fd_topob_wksp( topo, "metric" );
102 0 : fd_topob_wksp( topo, "shred" );
103 0 : fd_topob_wksp( topo, "replay" );
104 0 : fd_topob_wksp( topo, "execrp" );
105 0 : fd_topob_wksp( topo, "tower" );
106 0 : fd_topob_wksp( topo, "sign" )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_NEVER;
107 :
108 0 : fd_topob_wksp( topo, "metric_in" );
109 :
110 0 : fd_topob_wksp( topo, "net_shred" );
111 :
112 0 : fd_topob_wksp( topo, "gossip_out" );
113 :
114 0 : fd_topob_wksp( topo, "shred_out" );
115 0 : fd_topob_wksp( topo, "replay_epoch" );
116 0 : fd_topob_wksp( topo, "replay_execrp" );
117 0 : fd_topob_wksp( topo, "replay_out" );
118 0 : fd_topob_wksp( topo, "tower_out" );
119 :
120 0 : fd_topob_wksp( topo, "progcache" );
121 0 : fd_topob_wksp( topo, "txncache" );
122 0 : fd_topob_wksp( topo, "banks" );
123 0 : fd_topob_wksp( topo, "store" )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
124 0 : fd_topob_wksp( topo, "rnonce" );
125 :
126 0 : fd_topob_wksp( topo, "shred_sign" );
127 0 : fd_topob_wksp( topo, "sign_shred" );
128 :
129 0 : if( FD_UNLIKELY( !snapshots_enabled ) ) {
130 0 : fd_topob_wksp( topo, "genesi" );
131 0 : fd_topob_wksp( topo, "genesi_out" );
132 0 : }
133 :
134 0 : fd_topob_wksp( topo, "execrp_replay" );
135 :
136 0 : if( FD_LIKELY( snapshots_enabled ) ) {
137 0 : fd_topob_wksp( topo, "snapct" );
138 0 : fd_topob_wksp( topo, "snapld" );
139 0 : fd_topob_wksp( topo, "snapdc" );
140 0 : fd_topob_wksp( topo, "snapin" );
141 0 : fd_topob_wksp( topo, "snapwr" );
142 0 : fd_topob_wksp( topo, "snapct_ld" );
143 0 : fd_topob_wksp( topo, "snapld_dc" );
144 0 : fd_topob_wksp( topo, "snapdc_in" );
145 :
146 0 : fd_topob_wksp( topo, "snapin_manif" );
147 0 : fd_topob_wksp( topo, "snapct_repr" );
148 :
149 0 : fd_topob_wksp( topo, "snapin_ct" );
150 0 : fd_topob_wksp( topo, "snapwr_ct" );
151 0 : }
152 :
153 0 : fd_topob_wksp( topo, "forkt" );
154 :
155 0 : #define FOR(cnt) for( ulong i=0UL; i<cnt; i++ )
156 :
157 0 : ulong shred_depth = 65536UL; /* from fdctl/topology.c shred_store link. MAKE SURE TO KEEP IN SYNC. */
158 :
159 : /* topo, link_name, wksp_name, depth, mtu, burst */
160 0 : FOR(shred_tile_cnt) fd_topob_link( topo, "shred_net", "net_shred", 32768UL, FD_NET_MTU, 1UL );
161 :
162 0 : if( FD_LIKELY( snapshots_enabled ) ) {
163 : /* TODO: Revisit the depths of all the snapshot links */
164 0 : /**/ fd_topob_link( topo, "snapct_ld", "snapct_ld", 128UL, sizeof(fd_ssctrl_init_t), 1UL );
165 0 : /**/ fd_topob_link( topo, "snapld_dc", "snapld_dc", FD_SNAPSHOT_DATA_DEPTH, FD_SNAPSHOT_DATA_MTU, 1UL );
166 0 : /**/ fd_topob_link( topo, "snapdc_in", "snapdc_in", FD_SNAPSHOT_DATA_DEPTH, FD_SNAPSHOT_DATA_MTU, 1UL );
167 :
168 : /**/ fd_topob_link( topo, "snapin_manif", "snapin_manif", 4UL, sizeof(fd_snapshot_manifest_t),1UL );
169 0 : /**/ fd_topob_link( topo, "snapct_repr", "snapct_repr", 128UL, 0UL, 1UL )->permit_no_consumers = 1; /* TODO: wire in repair later */
170 :
171 0 : /**/ fd_topob_link( topo, "snapin_ct", "snapin_ct", 128UL, 0UL, 1UL );
172 :
173 : /**/ fd_topob_link( topo, "snapwr_ct", "snapwr_ct", 128UL, 0UL, 1UL );
174 0 : }
175 :
176 0 : if( FD_UNLIKELY( !snapshots_enabled ) ) {
177 0 : /**/ fd_topob_link( topo, "genesi_out", "genesi_out", 1UL, fd_genesi_tile_mtu( config->firedancer.development.genesis.max_file_size_mib<<20 ), 1UL );
178 0 : }
179 :
180 : /**/ fd_topob_link( topo, "gossip_out", "gossip_out", 65536UL*4UL, sizeof(fd_gossip_update_message_t), 1UL ); /* TODO: Unclear where this depth comes from ... fix */
181 :
182 0 : /**/ fd_topob_link( topo, "replay_epoch", "replay_epoch", 16UL, FD_EPOCH_OUT_MTU, 1UL ); /* min pow2 >= replay's STEM_BURST (14); ideally 2, needs per-link burst */
183 0 : /**/ fd_topob_link( topo, "replay_out", "replay_out", 65536UL, sizeof(fd_replay_message_t), 1UL );
184 0 : fd_topob_link( topo, "replay_execrp", "replay_execrp", 16384UL, sizeof(fd_execrp_task_msg_t), 1UL );
185 :
186 0 : FOR(shred_tile_cnt) fd_topob_link( topo, "shred_sign", "shred_sign", 128UL, 32UL, 1UL );
187 0 : FOR(shred_tile_cnt) fd_topob_link( topo, "sign_shred", "sign_shred", 128UL, sizeof(fd_ed25519_sig_t), 1UL );
188 0 : FOR(shred_tile_cnt) fd_topob_link( topo, "shred_out", "shred_out", shred_depth, sizeof(fd_shred_message_t), FD_SHRED_STEM_BURST );
189 0 : /**/ fd_topob_link( topo, "tower_out", "tower_out", 16384UL, sizeof(fd_tower_msg_t), 2UL ); /* conf + slot_done. see explanation in fd_tower_tile.h for link_depth */
190 :
191 0 : FOR(execrp_tile_cnt) fd_topob_link( topo, "execrp_replay", "execrp_replay", 16384UL, sizeof(fd_execrp_task_done_msg_t), 1UL );
192 :
193 0 : ushort parsed_tile_to_cpu[ FD_TILE_MAX ];
194 : /* Unassigned tiles will be floating, unless auto topology is enabled. */
195 0 : for( ulong i=0UL; i<FD_TILE_MAX; i++ ) parsed_tile_to_cpu[ i ] = USHORT_MAX;
196 :
197 0 : int is_auto_affinity = !strcmp( config->firedancer.development.forktest.affinity, "auto" );
198 :
199 0 : fd_topo_cpus_t cpus[1];
200 0 : fd_topo_cpus_init( cpus );
201 :
202 0 : ulong affinity_tile_cnt = 0UL;
203 0 : if( FD_LIKELY( !is_auto_affinity ) ) affinity_tile_cnt = fd_topob_parse_affinity_cstr( config->firedancer.development.forktest.affinity, parsed_tile_to_cpu, 0, 1 );
204 :
205 0 : ulong tile_to_cpu[ FD_TILE_MAX ] = {0};
206 0 : for( ulong i=0UL; i<affinity_tile_cnt; i++ ) {
207 0 : ushort cpu_idx = (ushort)( parsed_tile_to_cpu[ i ] & ~FD_TOPOB_CPU_SHARED );
208 0 : if( FD_UNLIKELY( parsed_tile_to_cpu[ i ]!=USHORT_MAX && cpu_idx>=cpus->cpu_cnt ) )
209 0 : FD_LOG_ERR(( "The CPU affinity string in the configuration file under [development.forktest.affinity] specifies a CPU index of %hu, but the system "
210 0 : "only has %lu CPUs. You should either change the CPU allocations in the affinity string, or increase the number of CPUs "
211 0 : "in the system.",
212 0 : cpu_idx, cpus->cpu_cnt ));
213 0 : tile_to_cpu[ i ] = fd_ulong_if( parsed_tile_to_cpu[ i ]==USHORT_MAX, ULONG_MAX, (ulong)parsed_tile_to_cpu[ i ] );
214 0 : }
215 :
216 0 : fd_topob_link( topo, "net_shred", "net_shred", config->net.ingress_buffer_size, FD_NET_MTU, 1UL );
217 :
218 : /* topo, tile_name, tile_wksp, metrics_wksp, cpu_idx, is_agave, uses_id_keyswitch, uses_av_keyswitch */
219 : /**/ fd_topob_tile( topo, "metric", "metric", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 1 );
220 :
221 0 : fd_topo_tile_t * snapin_tile = NULL;
222 0 : if( FD_LIKELY( snapshots_enabled ) ) {
223 0 : /**/ fd_topob_tile( topo, "snapct", "snapct", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 )->allow_shutdown = 1;
224 0 : /**/ fd_topob_tile( topo, "snapld", "snapld", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 )->allow_shutdown = 1;
225 0 : /**/ fd_topob_tile( topo, "snapdc", "snapdc", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 )->allow_shutdown = 1;
226 0 : snapin_tile =
227 0 : /**/ fd_topob_tile( topo, "snapin", "snapin", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 );
228 0 : snapin_tile->allow_shutdown = 1;
229 0 : /**/ fd_topob_tile( topo, "snapwr", "snapwr", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 )->allow_shutdown = 1;
230 0 : }
231 :
232 0 : if( FD_UNLIKELY( !snapshots_enabled ) ) {
233 0 : /**/ fd_topob_tile( topo, "genesi", "genesi", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 )->allow_shutdown = 1;
234 0 : }
235 :
236 0 : FOR(shred_tile_cnt) fd_topob_tile( topo, "shred", "shred", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 0, 0 );
237 0 : fd_topo_tile_t * replay_tile =
238 0 : /**/ fd_topob_tile( topo, "replay", "replay", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 0, 0 );
239 0 : FOR(execrp_tile_cnt) fd_topob_tile( topo, "execrp", "execrp", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 );
240 0 : /**/ fd_topob_tile( topo, "tower", "tower", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 1, 0 );
241 :
242 0 : FOR(sign_tile_cnt) fd_topob_tile( topo, "sign", "sign", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 1, 0 );
243 :
244 0 : fd_topob_tile( topo, "forkt", "forkt", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 );
245 :
246 0 : fd_topob_wksp( topo, "accdb" )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
247 0 : fd_topo_tile_t * accdb_tile = fd_topob_tile( topo, "accdb", "accdb", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0, 0 );
248 :
249 0 : fd_topob_wksp( topo, "accdb_data" );
250 0 : fd_topo_obj_t * accdb_obj = setup_topo_accdb( topo, "accdb_data",
251 0 : config->firedancer.accounts.max_accounts,
252 0 : config->firedancer.runtime.max_live_slots,
253 0 : FD_RUNTIME_MAX_ACC_WRITES_PER_SLOT,
254 0 : 8192UL,
255 0 : 1UL<<35UL,
256 0 : config->firedancer.accounts.cache_size_gib*(1UL<<30UL),
257 0 : config->tiles.bundle.enabled,
258 0 : execrp_tile_cnt+3UL,
259 0 : 0UL );
260 0 : FD_TEST( fd_pod_insertf_ulong( topo->props, accdb_obj->id, "accdb" ) );
261 :
262 0 : if( FD_LIKELY( snapshots_enabled ) ) {
263 0 : fd_topob_tile_out( topo, "snapin", 0UL, "snapin_ct", 0UL );
264 0 : fd_topob_tile_in ( topo, "snapct", 0UL, "metric_in", "snapin_ct", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
265 :
266 0 : /**/ fd_topob_tile_in ( topo, "snapld", 0UL, "metric_in", "snapct_ld", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
267 0 : /**/ fd_topob_tile_out( topo, "snapld", 0UL, "snapld_dc", 0UL );
268 :
269 0 : /**/ fd_topob_tile_in ( topo, "snapdc", 0UL, "metric_in", "snapld_dc", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
270 0 : /**/ fd_topob_tile_out( topo, "snapdc", 0UL, "snapdc_in", 0UL );
271 :
272 0 : fd_topob_tile_in ( topo, "snapin", 0UL, "metric_in", "snapdc_in", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
273 0 : fd_topob_tile_in ( topo, "snapwr", 0UL, "metric_in", "snapdc_in", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
274 0 : fd_topob_tile_out( topo, "snapin", 0UL, "snapin_manif", 0UL );
275 :
276 0 : fd_topob_tile_in ( topo, "snapct", 0UL, "metric_in", "snapin_ct", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
277 0 : fd_topob_tile_in ( topo, "snapct", 0UL, "metric_in", "snapwr_ct", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
278 0 : fd_topob_tile_in ( topo, "snapct", 0UL, "metric_in", "snapld_dc", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
279 0 : fd_topob_tile_out( topo, "snapct", 0UL, "snapct_ld", 0UL );
280 0 : fd_topob_tile_out( topo, "snapct", 0UL, "snapct_repr", 0UL );
281 :
282 0 : fd_topob_tile_out( topo, "snapin", 0UL, "snapin_ct", 0UL );
283 0 : fd_topob_tile_out( topo, "snapwr", 0UL, "snapwr_ct", 0UL );
284 0 : }
285 :
286 0 : /**/ fd_topob_tile_in ( topo, "forkt", 0UL, "metric_in", "replay_epoch", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
287 0 : /**/ fd_topob_tile_out( topo, "forkt", 0UL, "gossip_out", 0UL );
288 0 : /**/ fd_topob_tile_in ( topo, "forkt", 0UL, "metric_in", "tower_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
289 0 : /**/ fd_topob_tile_in ( topo, "forkt", 0UL, "metric_in", "replay_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
290 :
291 0 : FOR(shred_tile_cnt) fd_topob_tile_in ( topo, "shred", i, "metric_in", "net_shred", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
292 0 : FOR(shred_tile_cnt) fd_topos_tile_in_net( topo, "metric_in", "shred_net", i, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
293 :
294 0 : if( FD_UNLIKELY( !snapshots_enabled ) ) {
295 0 : /**/ fd_topob_tile_out( topo, "genesi", 0UL, "genesi_out", 0UL );
296 0 : /**/ fd_topob_tile_in ( topo, "replay", 0UL, "metric_in", "genesi_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
297 0 : }
298 0 : /**/ fd_topob_tile_out( topo, "replay", 0UL, "replay_out", 0UL );
299 0 : /**/ fd_topob_tile_out( topo, "replay", 0UL, "replay_epoch", 0UL );
300 0 : /**/ fd_topob_tile_out( topo, "replay", 0UL, "replay_execrp", 0UL );
301 0 : FOR(execrp_tile_cnt) fd_topob_tile_in ( topo, "replay", 0UL, "metric_in", "execrp_replay", i, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
302 0 : /**/ fd_topob_tile_in ( topo, "replay", 0UL, "metric_in", "tower_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
303 0 : /**/ fd_topob_tile_in ( topo, "replay", 0UL, "metric_in", "gossip_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
304 0 : if( FD_LIKELY( snapshots_enabled ) ) {
305 0 : fd_topob_tile_in ( topo, "replay", 0UL, "metric_in", "snapin_manif", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
306 0 : }
307 :
308 0 : FOR(execrp_tile_cnt) fd_topob_tile_in ( topo, "execrp", i, "metric_in", "replay_execrp", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
309 0 : FOR(execrp_tile_cnt) fd_topob_tile_out( topo, "execrp", i, "execrp_replay", i );
310 :
311 0 : /**/ fd_topob_tile_in ( topo, "tower", 0UL, "metric_in", "replay_epoch", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
312 0 : /**/ fd_topob_tile_in ( topo, "tower", 0UL, "metric_in", "gossip_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
313 0 : /**/ fd_topob_tile_in ( topo, "tower", 0UL, "metric_in", "replay_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
314 0 : FOR(shred_tile_cnt) fd_topob_tile_in( topo, "tower", 0UL, "metric_in", "shred_out", i, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
315 0 : FOR(shred_tile_cnt) fd_topob_tile_in( topo, "replay", 0UL, "metric_in", "shred_out", i, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
316 0 : /**/ fd_topob_tile_out( topo, "tower", 0UL, "tower_out", 0UL );
317 :
318 0 : FOR(shred_tile_cnt) fd_topob_tile_in ( topo, "shred", i, "metric_in", "replay_epoch", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
319 0 : FOR(shred_tile_cnt) fd_topob_tile_in ( topo, "shred", i, "metric_in", "gossip_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
320 0 : FOR(shred_tile_cnt) fd_topob_tile_out( topo, "shred", i, "shred_out", i );
321 0 : FOR(shred_tile_cnt) fd_topob_tile_in ( topo, "shred", i, "metric_in", "tower_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
322 0 : FOR(shred_tile_cnt) fd_topob_tile_out( topo, "shred", i, "shred_net", i );
323 :
324 : /* topo, tile_name, tile_kind_id, fseq_wksp, link_name, link_kind_id, reliable, polled */
325 :
326 0 : for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
327 0 : /**/ fd_topob_tile_in ( topo, "sign", 0UL, "metric_in", "shred_sign", i, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
328 0 : /**/ fd_topob_tile_out( topo, "shred", i, "shred_sign", i );
329 0 : /**/ fd_topob_tile_in ( topo, "shred", i, "metric_in", "sign_shred", i, FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
330 0 : /**/ fd_topob_tile_out( topo, "sign", 0UL, "sign_shred", i );
331 0 : }
332 :
333 0 : fd_topob_tile_out( topo, "forkt", 0UL, "net_shred", 0UL );
334 0 : FOR(shred_tile_cnt) fd_topob_tile_in( topo, "forkt", 0UL, "metric_in", "shred_net", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
335 :
336 0 : if( FD_LIKELY( !is_auto_affinity ) ) {
337 0 : if( FD_UNLIKELY( affinity_tile_cnt<topo->tile_cnt ) )
338 0 : FD_LOG_ERR(( "The topology you are using has %lu tiles, but the CPU affinity specified in the config tile as [development.forktest.affinity] only provides for %lu cores. "
339 0 : "You should either increase the number of cores dedicated to Firedancer in the affinity string, or decrease the number of cores needed by reducing "
340 0 : "the total tile count. You can reduce the tile count by decreasing individual tile counts in the [layout] section of the configuration file.",
341 0 : topo->tile_cnt, affinity_tile_cnt ));
342 0 : if( FD_UNLIKELY( affinity_tile_cnt>topo->tile_cnt ) )
343 0 : FD_LOG_WARNING(( "The topology you are using has %lu tiles, but the CPU affinity specified in the config tile as [development.forktest.affinity] provides for %lu cores. "
344 0 : "Not all cores in the affinity will be used by Firedancer. You may wish to increase the number of tiles in the system by increasing "
345 0 : "individual tile counts in the [layout] section of the configuration file.",
346 0 : topo->tile_cnt, affinity_tile_cnt ));
347 0 : } else {
348 0 : ushort blocklist_cores[ FD_TILE_MAX ];
349 0 : topo->blocklist_cores_cnt = fd_topob_parse_affinity_cstr( config->layout.blocklist_cores, blocklist_cores, 0, 0 );
350 0 : if( FD_UNLIKELY( topo->blocklist_cores_cnt>FD_TILE_MAX ) ) {
351 0 : FD_LOG_ERR(( "The CPU string in the configuration file under [layout.blocklist_cores] specifies more CPUs than Firedancer can use. "
352 0 : "You should reduce the number of CPUs in the excluded cores string." ));
353 0 : }
354 :
355 0 : for( ulong i=0UL; i<topo->blocklist_cores_cnt; i++ ) {
356 0 : if( FD_UNLIKELY( blocklist_cores[ i ]==USHORT_MAX ) ) {
357 0 : FD_LOG_ERR(( "The CPU string in the configuration file under [layout.blocklist_cores] contains invalid values: `f`. "
358 0 : "You should fix the excluded cores string." ));
359 0 : }
360 0 : topo->blocklist_cores_cpu_idx[ i ] = blocklist_cores[ i ];
361 0 : }
362 0 : }
363 :
364 0 : if( FD_UNLIKELY( is_auto_affinity ) ) fd_topob_auto_layout( topo, 0 );
365 :
366 : /* Repair and shred share a secret they use to generate the nonces. */
367 0 : if( 1 ) {
368 0 : fd_topo_obj_t * rnonce_ss_obj = fd_topob_obj( topo, "rnonce_ss", "rnonce" );
369 0 : for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
370 0 : fd_topo_tile_t * shred_tile = &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ];
371 0 : fd_topob_tile_uses( topo, shred_tile, rnonce_ss_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
372 0 : }
373 0 : FD_TEST( fd_pod_insertf_ulong( topo->props, rnonce_ss_obj->id, "rnonce_ss" ) );
374 0 : }
375 :
376 0 : setup_topo_progcache( topo, "progcache",
377 0 : config->firedancer.runtime.max_live_slots,
378 0 : config->firedancer.runtime.program_cache_size_mib<<20 );
379 0 : ulong progcache_obj_id; FD_TEST( (progcache_obj_id = fd_pod_query_ulong( topo->props, "progcache", ULONG_MAX ))!=ULONG_MAX );
380 0 : fd_topo_obj_t * progcache_obj = &topo->objs[ progcache_obj_id ];
381 :
382 0 : /**/ fd_topob_tile_uses( topo, replay_tile, progcache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
383 0 : /**/ fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "accdb", 0UL ) ], progcache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
384 0 : FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i ) ], progcache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
385 :
386 0 : fd_topo_obj_t * banks_obj = setup_topo_banks( topo, "banks", config->firedancer.runtime.max_live_slots, config->firedancer.runtime.max_fork_width, config->development.bench.max_cost_per_block );
387 0 : /**/ fd_topob_tile_uses( topo, replay_tile, banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
388 0 : /**/ fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
389 0 : FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
390 0 : FD_TEST( fd_pod_insertf_ulong( topo->props, banks_obj->id, "banks" ) );
391 :
392 0 : fd_topo_obj_t * node_info_obj = fd_topob_obj( topo, "node_info", "replay" );
393 0 : fd_topob_tile_uses( topo, replay_tile, node_info_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
394 0 : fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL ) ], node_info_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
395 0 : FD_TEST( fd_pod_insertf_ulong( topo->props, node_info_obj->id, "node_info" ) );
396 :
397 0 : ulong fec_set_cnt = fd_shred_tile_fec_set_cnt( FD_SHRED_FIREDANCER_FEC_EXPOSURE,
398 0 : config->tiles.shred.max_pending_shred_sets );
399 0 : ulong store_fec_set_cnt = shred_tile_cnt*fec_set_cnt;
400 :
401 0 : ulong fec_sets_per_slot = fd_ulong_if( config->firedancer.development.fixed_fec_sets,
402 0 : config->limits.max_shreds_per_block/FD_FEC_SHRED_CNT, config->limits.max_shreds_per_block );
403 0 : ulong store_fec_max = config->firedancer.runtime.max_live_slots * fec_sets_per_slot + (shred_depth * shred_tile_cnt) + 1;
404 0 : ulong store_fec_data_max = fd_ulong_if( config->firedancer.development.fixed_fec_sets, 31840UL, 63985UL );
405 0 : fd_topo_obj_t * store_obj = setup_topo_store( topo, "store", store_fec_max, store_fec_data_max, 0UL, config->tiles.shred.shred_cache_size_mib, store_fec_set_cnt, config->limits.max_shreds_per_block, config->paths.shredb );
406 0 : FOR(shred_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ], store_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
407 0 : fd_topob_tile_uses( topo, replay_tile, store_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
408 0 : FD_TEST( fd_pod_insertf_ulong( topo->props, store_obj->id, "store" ) );
409 :
410 0 : fd_topo_obj_t * txncache_obj = setup_topo_txncache( topo, "txncache", config->firedancer.runtime.max_live_slots, 2UL*config->limits.max_txn_per_slot );
411 0 : fd_topob_tile_uses( topo, replay_tile, txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
412 0 : if( FD_LIKELY( snapshots_enabled ) ) {
413 0 : fd_topob_tile_uses( topo, snapin_tile, txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
414 0 : }
415 0 : FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
416 0 : FD_TEST( fd_pod_insertf_ulong( topo->props, txncache_obj->id, "txncache" ) );
417 :
418 0 : if( FD_LIKELY( snapshots_enabled ) ) fd_topob_tile_uses( topo, snapin_tile, accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
419 0 : fd_topob_tile_uses( topo, accdb_tile, accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
420 0 : fd_topob_tile_uses( topo, replay_tile, accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
421 0 : FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
422 :
423 0 : fd_pod_insert_int( topo->props, "sandbox", config->development.sandbox ? 1 : 0 );
424 :
425 0 : for( ulong i=0UL; i<topo->tile_cnt; i++ ) {
426 0 : fd_topo_configure_tile( &topo->tiles[ i ], config );
427 0 : }
428 :
429 0 : fd_topob_waker( topo );
430 0 : fd_topob_finish( topo, CALLBACKS );
431 0 : }
432 :
433 : static void
434 : forktest_cmd_args( int * pargc,
435 : char *** pargv,
436 0 : args_t * args ) {
437 0 : args->forktest.no_watch = fd_env_strip_cmdline_contains( pargc, pargv, "--no-watch" );
438 0 : }
439 :
440 : static void
441 : forktest_fn( args_t * args,
442 0 : config_t * config ) {
443 0 : args_t c_args = configure_args();
444 0 : configure_cmd_fn( &c_args, config );
445 :
446 0 : initialize_workspaces( config );
447 0 : initialize_stacks( config );
448 0 : initialize_accdb_fd( config );
449 0 : initialize_store_fds( config );
450 0 : initialize_snapshot_fds( config );
451 :
452 0 : fd_topo_join_workspaces( &config->topo, FD_SHMEM_JOIN_MODE_READ_WRITE, FD_TOPO_CORE_DUMP_LEVEL_DISABLED );
453 0 : fd_topo_fill( &config->topo );
454 :
455 0 : args_t watch_args;
456 0 : int pipefd[2];
457 0 : if( !args->forktest.no_watch ) {
458 0 : if( FD_UNLIKELY( pipe2( pipefd, O_NONBLOCK ) ) ) FD_LOG_ERR(( "pipe2() failed (%i-%s)", errno, fd_io_strerror( errno ) ));
459 :
460 0 : watch_args.watch.drain_output_fd = pipefd[0];
461 0 : watch_args.watch.full = 1;
462 0 : if( FD_UNLIKELY( -1==dup2( pipefd[1], STDERR_FILENO ) ) ) FD_LOG_ERR(( "dup2() failed (%i-%s)", errno, fd_io_strerror( errno ) ));
463 0 : if( FD_UNLIKELY( -1==close( pipefd[1] ) ) ) FD_LOG_ERR(( "close() failed (%i-%s)", errno, fd_io_strerror( errno ) ));
464 0 : }
465 :
466 0 : fd_topo_run_single_process( &config->topo, 2, config->uid, config->gid, fdctl_tile_run );
467 0 : if( args->forktest.no_watch ) {
468 0 : for(;;) pause();
469 0 : } else {
470 0 : watch_cmd_fn( &watch_args, config );
471 0 : }
472 0 : }
473 :
474 : action_t fd_action_forktest = {
475 : .name = "forktest",
476 : .args = forktest_cmd_args,
477 : .fn = forktest_fn,
478 : .perm = forktest_perm,
479 : .topo = forktest_topo,
480 : .is_local_cluster = 1,
481 : .description = "Replay a ledger offline through a pruned full topology with real consensus",
482 : };
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