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* vmselect: exit early from queue on context cancel When `-search.maxConcurrentRequests` is reached, vmselect puts request in the queue. It is expected, that requests in the queue will be processed as soon as it would be enough capacity to do so. However, it could happen that while request was waiting its turn, the client could have already cancel it (close the connection, or just close the tab with UI). In this case, we should de-queue such requests to avoid spending extra resources on them. Signed-off-by: hagen1778 <roman@victoriametrics.com> * app/vmselect: address review comments Signed-off-by: hagen1778 <roman@victoriametrics.com> --------- Signed-off-by: hagen1778 <roman@victoriametrics.com> |
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| .. | ||
| bufferedwriter | ||
| clusternative | ||
| deployment | ||
| graphite | ||
| graphiteql | ||
| multiarch | ||
| netstorage | ||
| prometheus | ||
| promql | ||
| querystats | ||
| searchutils | ||
| static/css | ||
| vmui | ||
| main.go | ||
| Makefile | ||
| README.md | ||
| vmui.go | ||
vmselect performs the following tasks:
-
Splits incoming selects to tasks for
vmstoragenodes and issues these tasks to all thevmstoragenodes in the cluster. -
Merges responses from all the
vmstoragenodes and returns a single response.
The vmui directory contains static contents built from app/vmui package with make vmui-update command. The vmui page is available at http://<vmselect>:8481/select/<accountID>/vmui/.