Klaus Post 87443af49e Cache Windows mount point info (#8572) ... It seems like every upload creates a new StorageInfo object. This makes it very sensitive to slow code paths. A particular slow function is `IsLikelyMountPoint` on Windows since `windows.GetVolumePathName` is slow. We cache the result of this operation. Before: ``` Operation: PUT - Concurrency: 12 * Average: 70.46 MB/s, 70.46 obj/s, 70.46 ops ended/s (59.58s) Aggregated, split into 59 x 1s time segments: * Fastest: 77.67 MB/s, 77.67 obj/s, 79.00 ops ended/s (1s) * 50% Median: 70.84 MB/s, 70.84 obj/s, 70.00 ops ended/s (1s) * Slowest: 61.51 MB/s, 61.51 obj/s, 61.00 ops ended/s (1s) ``` After: ``` Operation: PUT - Concurrency: 12 * Average: 166.80 MB/s, 166.80 obj/s, 166.74 ops ended/s (59.8s) Aggregated, split into 59 x 1s time segments: * Fastest: 183.83 MB/s, 183.83 obj/s, 186.00 ops ended/s (1s) * 50% Median: 167.47 MB/s, 167.47 obj/s, 166.00 ops ended/s (1s) * Slowest: 139.30 MB/s, 139.30 obj/s, 141.00 ops ended/s (1s) ```		2019-11-27 20:10:13 +05:30
..
auth	Migrate config to KV data format (#8392)	2019-10-22 22:59:13 -07:00
bpool	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
certs	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
cgroup	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
color	Bring in safe mode support (#8478)	2019-11-09 09:27:23 -08:00
cpu	Simplify and cleanup metadata r/w functions (#8146)	2019-09-11 22:52:12 +05:30
disk	Add ability to test drive speeds on a MinIO setup (#7664)	2019-09-13 03:22:30 +05:30
dsync	Add lock expiry handler to expire state locks (#8562)	2019-11-25 16:39:43 -08:00
ellipses	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
env	Fix review comments and new changes in config (#8515)	2019-11-13 17:38:05 -08:00
event	Avoid pointer based copy, instead use Clone() (#8547)	2019-11-21 17:54:51 +05:30
handlers	federation: Avoid printing context canceled error (#7997)	2019-07-31 11:08:10 -07:00
hash	Turn off md5sum optionally if content-md5 is not set (#7609)	2019-05-08 18:35:40 -07:00
iam/policy	Add object retention at the per object (#8528)	2019-11-20 13:18:09 -08:00
ioutil	Detect underlying disk mount/unmount (#8408)	2019-10-25 10:37:53 -07:00
lifecycle	Add bucket lifecycle expiry feature (#7834)	2019-08-09 10:02:41 -07:00
lock	Start using new errors package (#8207)	2019-09-11 22:51:43 +05:30
madmin	Order all keys in config (#8541)	2019-11-20 15:10:24 -08:00
mem	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
mimedb	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
mountinfo	Cache Windows mount point info (#8572)	2019-11-27 20:10:13 +05:30
net	Handle localhost distributed setups properly (#8577)	2019-11-26 11:42:10 -08:00
policy	Add object retention at the per object (#8528)	2019-11-20 13:18:09 -08:00
pubsub	Add admin API to send console log messages (#7784)	2019-09-03 23:40:48 +05:30
quick	Migrate config to KV data format (#8392)	2019-10-22 22:59:13 -07:00
s3select	S3 Select: Convert CSV data to JSON (#8464)	2019-11-09 09:10:35 -08:00
safe	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
sync/errgroup	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
sys	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
trace	Cleanup ResponseWriter function for audit and trace (#8283)	2019-09-24 02:04:28 +05:30
trie	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
wildcard	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00
words	Replace Minio refs in docs with MinIO and links (#7494)	2019-04-09 11:39:42 -07:00