From 10cca10a7f3ee8b0e9bdabcd58388eee04eecdd4 Mon Sep 17 00:00:00 2001 From: Waldemar Quevedo Date: Mon, 24 Jun 2019 14:31:10 -0700 Subject: [PATCH] Update monitoring examples Signed-off-by: Waldemar Quevedo --- nats_server/monitoring.md | 106 +++++++++++++++++++++++++------------- 1 file changed, 69 insertions(+), 37 deletions(-) diff --git a/nats_server/monitoring.md b/nats_server/monitoring.md index b1bcca1..757c8a0 100644 --- a/nats_server/monitoring.md +++ b/nats_server/monitoring.md @@ -41,34 +41,52 @@ The endpoint http://localhos ```json { - "server_id": "ec933edcd2bd86bcf71d555fc8b4fb2c", - "version": "0.6.6", - "go": "go1.5.0", + "server_id": "NACDVKFBUW4C4XA24OOT6L4MDP56MW76J5RJDFXG7HLABSB46DCMWCOW", + "version": "2.0.0", + "proto": 1, + "go": "go1.12", "host": "0.0.0.0", "port": 4222, - "auth_required": false, - "ssl_required": false, - "max_payload": 1048576, "max_connections": 65536, "ping_interval": 120000000000, "ping_max": 2, + "http_host": "0.0.0.0", "http_port": 8222, - "ssl_timeout": 0.5, - "max_control_line": 1024, - "start": "2015-07-14T13:29:26.426805508-07:00", - "now": "2015-07-14T13:30:59.349179963-07:00", - "uptime": "1m33s", - "mem": 8445952, + "https_port": 0, + "auth_timeout": 1, + "max_control_line": 4096, + "max_payload": 1048576, + "max_pending": 67108864, + "cluster": {}, + "gateway": {}, + "leaf": {}, + "tls_timeout": 0.5, + "write_deadline": 2000000000, + "start": "2019-06-24T14:24:43.928582-07:00", + "now": "2019-06-24T14:24:46.894852-07:00", + "uptime": "2s", + "mem": 9617408, "cores": 4, "cpu": 0, - "connections": 39, + "connections": 0, + "total_connections": 0, "routes": 0, "remotes": 0, - "in_msgs": 100000, - "out_msgs": 100000, - "in_bytes": 1600000, - "out_bytes": 1600000, - "slow_consumers": 0 + "in_msgs": 0, + "out_msgs": 0, + "in_bytes": 0, + "out_bytes": 0, + "slow_consumers": 0, + "subscriptions": 0, + "http_req_stats": { + "/": 0, + "/connz": 0, + "/gatewayz": 0, + "/routez": 0, + "/subsz": 0, + "/varz": 1 + }, + "config_load_time": "2019-06-24T14:24:43.928582-07:00" } ``` @@ -82,41 +100,55 @@ You can also report detailed subscription information on a per connection basis ```json { - "now": "2015-07-14T13:30:59.349179963-07:00", + "server_id": "NACDVKFBUW4C4XA24OOT6L4MDP56MW76J5RJDFXG7HLABSB46DCMWCOW", + "now": "2019-06-24T14:28:16.520365-07:00", "num_connections": 2, + "total": 2, "offset": 0, "limit": 1024, "connections": [ { - "cid": 571, + "cid": 1, "ip": "127.0.0.1", - "port": 61572, - "pending_size": 0, + "port": 49764, + "start": "2019-06-24T14:27:25.94611-07:00", + "last_activity": "2019-06-24T14:27:25.954046-07:00", + "rtt": "275µs", + "uptime": "50s", + "idle": "50s", + "pending_bytes": 0, "in_msgs": 0, "out_msgs": 0, "in_bytes": 0, "out_bytes": 0, "subscriptions": 1, + "name": "NATS Sample Subscriber", "lang": "go", - "version": "1.0.9", + "version": "1.8.1", "subscriptions_list": [ "hello.world" ] }, { - "cid": 574, + "cid": 2, "ip": "127.0.0.1", - "port": 61577, - "pending_size": 0, + "port": 49767, + "start": "2019-06-24T14:27:43.403923-07:00", + "last_activity": "2019-06-24T14:27:43.406568-07:00", + "rtt": "96µs", + "uptime": "33s", + "idle": "33s", + "pending_bytes": 0, "in_msgs": 0, "out_msgs": 0, "in_bytes": 0, "out_bytes": 0, "subscriptions": 1, - "lang": "ruby", - "version": "0.5.0", + "name": "NATS Sample Subscriber", + "lang": "go", + "version": "1.8.1", "subscriptions_list": [ - "hello.world" + "foo.bar" ] } ] @@ -131,7 +163,8 @@ The `routez` endpoint does support the `subs` argument from the `/connz` endpoin ```json { - "now": "2015-07-14T13:30:59.349179963-07:00", + "server_id": "NACDVKFBUW4C4XA24OOT6L4MDP56MW76J5RJDFXG7HLABSB46DCMWCOW", + "now": "2019-06-24T14:29:16.046656-07:00", "num_routes": 1, "routes": [ { @@ -157,15 +190,14 @@ The endpoint http://localho ```json { - "num_subscriptions": 3, + "num_subscriptions": 2, "num_cache": 0, - "num_inserts": 572, - "num_removes": 569, - "num_matches": 200000, - "cache_hit_rate": 0.99999, + "num_inserts": 2, + "num_removes": 0, + "num_matches": 0, + "cache_hit_rate": 0, "max_fanout": 0, - "avg_fanout": 0, - "stats_time": "2015-07-14T12:55:25.564818051-07:00" + "avg_fanout": 0 } ```