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) If migrate-batch-rate-limit-mb value is 0,It will cause kvrocks exception of Ooops! Apache Kvrocks version kvrocks_v2.12.1 got signal: Floating point exception (8) E20251017 18:06:35.174003 140710573499968 signal_util.h:33] Ooops! Apache Kvrocks version kvrocks_v2.12.1 (commit 8d56734) got signal: Floating point exception (8) E20251017 18:07:39.142195 140710573499968 signal_util.h:35] Stack trace (most recent call first): #0 0x0000561196118d90 in SegvHandler at /kvrocks/src/cli/signal_util.h:34 #1 0x00007ff9cec5751f in __sigaction at /lib/x86_64-linux-gnu/libc.so.6 #2 0x00005611965077ef in rocksdb::GenericRateLimiter::CalculateRefillBytesPerPeriodLocked(long) at /kvrocks/build/_deps/rocksdb-src/util/rate_limiter.cc:317 #3 0x0000561196507acb in rocksdb::NewGenericRateLimiter(long, long, int, rocksdb::RateLimiter::Mode, bool, long) at /kvrocks/build/_deps/rocksdb-src/util/rate_limiter.cc:387 #4 0x0000561195e8b100 in BatchSender::BatchSender(int, unsigned long, unsigned long) at /kvrocks/src/cluster/batch_sender.h:35 #5 0x0000561195e9a889 in SlotMigrator::loop() at /kvrocks/src/cluster/slot_migrate.cc:174 #6 0x000056119695d643 in execute_native_thread_routine at thread.o #7 0x00007ff9ceca9ac2 in pthread_condattr_setpshared at /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007ff9ced3b8bf in __xmknodat at /lib/x86_64-linux-gnu/libc.so.6 E20251017 18:07:39.142345 140710573499968 signal_util.h:36] It would be greatly appreciated if you could submit this crash to https://github.com/apache/kvrocks/issues along with the stacktrace above, logs and any relevant information. --------- Co-authored-by: hulk <hulk.website@gmail.com>
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Fixed issue: #4