diff options
| author | Milind Changire <mchangir@redhat.com> | 2017-04-11 12:30:06 +0530 |
|---|---|---|
| committer | Raghavendra G <rgowdapp@redhat.com> | 2017-04-12 05:44:01 -0400 |
| commit | 6b8df081b46ac4f485c86a5052fc30472e74bfbb (patch) | |
| tree | f472b4d48d2f70a274b019f695db09ee6bde4f40 /xlators | |
| parent | 1612355327fa5f86078b9dbcf7a38e4e0c63e205 (diff) | |
rpc: add options to manage socket keepalive lifespan
Problem:
Default values for handling socket timeouts for brick responses are
insufficient for aggressive applications such as databases.
Solution:
Add 1:1 gluster options for keepalive, keepalive-idle,
keepalive-interval and keepalive-timeout as per the socket level options
available as per tcp(7) man page.
Default values for options are NOT agressive and continue to be values
which result in default timeout when only the keep alive option is
turned on.
These options are Linux specific and will not be applicable to the
*BSDs.
Change-Id: I2a08ecd949ca8ceb3e090d336ad634341e2dbf14
BUG: 1426059
Signed-off-by: Milind Changire <mchangir@redhat.com>
Reviewed-on: https://review.gluster.org/16731
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volume-set.c | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index ca32552fb0d..e5818a1aa15 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -1680,6 +1680,7 @@ struct volopt_map_entry glusterd_volopt_map[] = { { .key = "network.ping-timeout", .voltype = "protocol/client", .op_version = 1, + .value = "42", .flags = OPT_FLAG_CLIENT_OPT }, { .key = "network.tcp-window-size", @@ -1723,12 +1724,40 @@ struct volopt_map_entry glusterd_volopt_map[] = { .voltype = "protocol/client", .op_version = GD_OP_VERSION_3_7_0, }, + { .key = "client.tcp-user-timeout", + .voltype = "protocol/client", + .option = "transport.tcp-user-timeout", + .op_version = GD_OP_VERSION_3_10_2, + .value = "0", /* 0 - implies "use system default" */ + .flags = OPT_FLAG_CLIENT_OPT + }, + { .key = "client.keepalive-time", + .voltype = "protocol/client", + .option = "transport.socket.keepalive-time", + .op_version = GD_OP_VERSION_3_10_2, + .value = "20", + .flags = OPT_FLAG_CLIENT_OPT + }, + { .key = "client.keepalive-interval", + .voltype = "protocol/client", + .option = "transport.socket.keepalive-interval", + .op_version = GD_OP_VERSION_3_10_2, + .value = "2", + .flags = OPT_FLAG_CLIENT_OPT + }, + { .key = "client.keepalive-count", + .voltype = "protocol/client", + .option = "transport.socket.keepalive-count", + .op_version = GD_OP_VERSION_3_10_2, + .value = "9", + .flags = OPT_FLAG_CLIENT_OPT + }, /* Server xlator options */ { .key = "network.ping-timeout", .voltype = "protocol/server", - .option = "transport.tcp-user-timeout", .op_version = GD_OP_VERSION_3_7_0, + .value = "42", }, { .key = "network.tcp-window-size", .voltype = "protocol/server", @@ -1754,6 +1783,7 @@ struct volopt_map_entry glusterd_volopt_map[] = { .voltype = "protocol/server", .option = "transport.socket.keepalive", .type = NO_DOC, + .value = "1", .op_version = 1 }, { .key = "server.allow-insecure", @@ -1841,6 +1871,30 @@ struct volopt_map_entry glusterd_volopt_map[] = { .voltype = "protocol/server", .op_version = GD_OP_VERSION_3_7_0, }, + { .key = "server.tcp-user-timeout", + .voltype = "protocol/server", + .option = "transport.tcp-user-timeout", + .op_version = GD_OP_VERSION_3_10_2, + .value = "0", /* 0 - implies "use system default" */ + }, + { .key = "server.keepalive-time", + .voltype = "protocol/server", + .option = "transport.socket.keepalive-time", + .op_version = GD_OP_VERSION_3_10_2, + .value = "20", + }, + { .key = "server.keepalive-interval", + .voltype = "protocol/server", + .option = "transport.socket.keepalive-interval", + .op_version = GD_OP_VERSION_3_10_2, + .value = "2", + }, + { .key = "server.keepalive-count", + .voltype = "protocol/server", + .option = "transport.socket.keepalive-count", + .op_version = GD_OP_VERSION_3_10_2, + .value = "9", + }, /* Generic transport options */ { .key = SSL_OWN_CERT_OPT, |