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Revert "Revert "log clsi concurrency (#19651)" (#19655)" (#19656)

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This reverts commit 3719f468a6336ff4bf5126f3e5d79dcde172b7ea.

GitOrigin-RevId: 6f4809f3c607c62892fc1e110eeaa2a1e7a124a4
This commit is contained in:
Liangjun Song 2024-07-30 10:01:55 +01:00 committed by Copybot
parent 4eb88a6d1a
commit e2d87f4821
1 changed files with 6 additions and 0 deletions
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6
services/clsi/app/js/LockManager.js
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@ -1,6 +1,7 @@
const logger = require('@overleaf/logger')
const Errors = require('./Errors')
const RequestParser = require('./RequestParser')
const Metrics = require('@overleaf/metrics')
// The lock timeout should be higher than the maximum end-to-end compile time.
// Here, we use the maximum compile timeout plus 2 minutes.
@ -19,6 +20,8 @@ function acquire(key) {
}
}
Metrics.gauge('concurrent_compile_requests', LOCKS.size)
const lock = new Lock(key)
LOCKS.set(key, lock)
return lock
@ -39,6 +42,9 @@ class Lock {
if (!lockWasActive) {
logger.error({ key: this.key }, 'Lock was released twice')
}
if (this.isExpired()) {
Metrics.inc('compile_lock_expired_before_release')
}
}
}