diff options
| author | Konstantin Lebedev <9497591+kmlebedev@users.noreply.github.com> | 2022-10-08 01:26:29 +0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-07 13:26:29 -0700 |
| commit | 5db25a8f2ad235c40c2b19306a6a49b5c4715331 (patch) | |
| tree | a1e37ce03659f24845b3c331aa103ad2fb5f46ab /weed/server/master_grpc_server_admin.go | |
| parent | f8d3ff466d8d2360c39132910710f5a33cf2b2be (diff) | |
| download | seaweedfs-5db25a8f2ad235c40c2b19306a6a49b5c4715331.tar.xz seaweedfs-5db25a8f2ad235c40c2b19306a6a49b5c4715331.zip | |
metric shows who is currently blocking the cluster or not (#3799)
* master_admin_lock Shows whether cluster is locked now or not
https://github.com/seaweedfs/seaweedfs/issues/3452
* fix metric MasterAdminLock
Diffstat (limited to 'weed/server/master_grpc_server_admin.go')
| -rw-r--r-- | weed/server/master_grpc_server_admin.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/weed/server/master_grpc_server_admin.go b/weed/server/master_grpc_server_admin.go index fb2c5bd50..77d11df8a 100644 --- a/weed/server/master_grpc_server_admin.go +++ b/weed/server/master_grpc_server_admin.go @@ -3,6 +3,7 @@ package weed_server import ( "context" "fmt" + "github.com/seaweedfs/seaweedfs/weed/stats" "math/rand" "sync" "time" @@ -112,11 +113,13 @@ func (locks *AdminLocks) generateToken(lockName string, clientName string) (ts t lastClient: clientName, } locks.locks[lockName] = lock + stats.MasterAdminLock.WithLabelValues(clientName).Set(1) return lock.accessLockTime, lock.accessSecret } func (locks *AdminLocks) deleteLock(lockName string) { locks.Lock() + stats.MasterAdminLock.WithLabelValues(locks.locks[lockName].lastClient).Set(0) defer locks.Unlock() delete(locks.locks, lockName) } |