daemons have slow ops
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HowtoCeph.md
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HowtoCeph.md
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watcher=x.y.z.t:0/2718281828 client.2718281 cookie=271828182845904
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watcher=x.y.z.t:0/2718281828 client.2718281 cookie=271828182845904
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```
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```
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L’IP du client est `x.y.z.t`.
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L’IP du client est `x.y.z.t`.
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## `daemons [osd.N,mon.hostname] have slow ops`
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Si la commande `ceph -s` retourne l’erreur suivante :
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```
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cluster:
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id: 01234567-89ab-cdef-0123-456789abcdef
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health: HEALTH_WARN
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NN slow ops, oldest one blocked for 1000000 sec, daemons [osd.N,mon.hostname] have slow ops.
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```
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On peut essayer de redémarrer le service `ceph-mon` sur le serveur `hostname` :
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```bash
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systemctl stop ceph-mon@hostname.service
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systemctl start ceph-mon@hostname.service
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```
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