Details
Description
On every npm proxy repository cache expiry, when the remote is checked for metadata updates, then the npm Orient DB database file default.pcl file grows by a large unexpected amount. In theory I would expect no need to store this much new data in the database for something that did not really change.
Reproduce using 2.11.3-01:
1. create npm proxy repo to https://registry.npmjs.org
2. Set all cache settings to 1 minute ( for testing purposes ). Save. These will display as 1,0,0,1 ( UI bug, not the issue )
3. note sonatype-work/nexus/db/npm/default.pcl size: mine is 65k
4. request http://localhost:8081/nexus/content/repositories/npm/express and get 200 response
> curl -v -4 http://localhost:8081/nexus/content/repositories/npm/express -o /dev/null
* Hostname was NOT found in DNS cache
* Trying 127.0.0.1...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to localhost (127.0.0.1) port 8081 (#0)
> GET /nexus/content/repositories/npm/express HTTP/1.1
> User-Agent: curl/7.39.0
> Host: localhost:8081
> Accept: */*
>
< HTTP/1.1 200 OK
< Date: Mon, 01 Jun 2015 18:07:29 GMT
< Server: Nexus/2.11.3-01
< X-Frame-Options: SAMEORIGIN
< X-Content-Type-Options: nosniff
< Accept-Ranges: bytes
< Content-Type: application/json
< Last-Modified: Mon, 01 Jun 2015 18:07:29 GMT
< Content-Length: 505713
<
{ [data not shown]
100 493k 100 493k 0 0 754k 0 --:--:-- --:--:-- --:--:-- 756k
* Connection #0 to host localhost left intact
5. note default.pcl size: mine becomes 449K
6. wait more than 1 minute for cache expiry. Set logger remote.storage.outbound to DEBUG.
7. request express again - verify 304 not modified response from remote, note default.pcl size increase - now size is: 833K
8. repeat - for every cache expiry, default.pcl will grow over 400 k.
Attachments
Issue Links
- is related to
-
NEXUS-8562 support distinct artifactMaxAge and metadataMaxAge settings in NPM
-
- Closed
-