Snapshot not getting started


(Karthik Ramachandran) #1

It is more than 30 minutes, and I do not see any status on snapshot though the state says it is in progress

{
"snapshots": [
{
"snapshot": "es.all.indices.snapshot.2018.05.23.22.05",
"uuid": "kxtb6drFS_m-Gxf0D7GLkw",
"version_id": 6020199,
"version": "6.2.1",
"indices": [<<IndicesList == 52 indices, 2 shard each>>],
"include_global_state": false,
"state": "IN_PROGRESS",
"start_time": "2018-05-23T22:05:20.850Z",
"start_time_in_millis": 1527113120850,
"end_time": "1970-01-01T00:00:00.000Z",
"end_time_in_millis": 0,
"duration_in_millis": -1527113120850,
"failures": [],
"shards": {
"total": 0,
"failed": 0,
"successful": 0
}
}
]
}
/_tasks api also doesn't list any.

NOTE 1: Have observed the same behavior earlier with just 3 indices, and after 30 minutes it was completed with all shards. (Related thread Reg: Snapshots)

NOTE 2: hot_threads do show some activity on snapshots
50.3% (251.7ms out of 500ms) cpu usage by thread 'pool-993-thread-1'
10/10 snapshots sharing following 31 elements
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
java.net.SocketInputStream.read(SocketInputStream.java:171)
java.net.SocketInputStream.read(SocketInputStream.java:141)
sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
sun.security.ssl.InputRecord.read(InputRecord.java:503)
sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983)
sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:940)
sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
java.io.BufferedInputStream.read(BufferedInputStream.java:345)
sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:735)
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:678)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1587)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:347)
com.microsoft.azure.storage.core.ExecutionEngine.executeWithRetry(ExecutionEngine.java:119)
com.microsoft.azure.storage.blob.CloudBlockBlob.uploadBlockInternal(CloudBlockBlob.java:1072)
com.microsoft.azure.storage.blob.CloudBlockBlob.uploadBlock(CloudBlockBlob.java:1044)
com.microsoft.azure.storage.blob.BlobOutputStreamInternal.writeBlock(BlobOutputStreamInternal.java:437)
com.microsoft.azure.storage.blob.BlobOutputStreamInternal.access$000(BlobOutputStreamInternal.java:52)
com.microsoft.azure.storage.blob.BlobOutputStreamInternal$1.call(BlobOutputStreamInternal.java:387)
com.microsoft.azure.storage.blob.BlobOutputStreamInternal$1.call(BlobOutputStreamInternal.java:384)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


(Karthik Ramachandran) #2

Rechecking again as I didn't get any response. Observing the same behavior even when I snapshot the complete cluster, which is appx. 5TB (Primary). Not able to find %age of snapshot completed.


(system) #3

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