---> uname -a: Linux prd-centos7-docker-4c-2g-5197.vexxhost.local 3.10.0-1127.el7.x86_64 #1 SMP Tue Mar 31 23:36:51 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (IBRS update) Stepping: 1 CPU MHz: 2933.436 BogoMIPS: 5866.87 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 4096K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust arat spec_ctrl intel_stibp ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 887M 0 887M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 50G 6.9G 44G 14% / tmpfs 184M 0 184M 0% /run/user/1001 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 619 82 16 1134 1021 Swap: 1023 1 1022 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:5b:ef:88 brd ff:ff:ff:ff:ff:ff inet 10.30.123.183/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85170sec preferred_lft 85170sec inet6 fe80::f816:3eff:fe5b:ef88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:b5:9c:88 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:17ff:feb5:9c88/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/13/2020 _x86_64_ (4 CPU) 09:41:48 PM LINUX RESTART 09:43:01 PM tps rtps wtps bread/s bwrtn/s 09:44:01 PM 27.23 10.50 16.73 4356.86 1963.95 09:45:01 PM 0.45 0.00 0.45 0.00 7.25 09:46:01 PM 0.28 0.00 0.28 0.00 3.53 09:47:01 PM 0.52 0.00 0.52 0.00 5.23 09:48:01 PM 0.70 0.00 0.70 0.00 9.32 09:49:01 PM 0.78 0.02 0.77 0.13 8.96 09:50:01 PM 0.57 0.00 0.57 0.00 6.09 09:51:01 PM 0.70 0.00 0.70 0.00 8.23 09:52:01 PM 0.37 0.00 0.37 0.00 4.80 09:53:01 PM 0.45 0.00 0.45 0.00 6.04 09:54:01 PM 0.23 0.00 0.23 0.00 3.05 09:55:01 PM 0.22 0.00 0.22 0.00 2.70 09:56:01 PM 0.28 0.00 0.28 0.00 3.35 09:57:01 PM 0.42 0.17 0.25 5.33 2.30 09:58:01 PM 0.73 0.00 0.73 0.00 14.47 09:59:01 PM 0.25 0.00 0.25 0.00 2.58 10:00:02 PM 0.38 0.17 0.22 11.59 2.20 10:01:01 PM 95.18 61.70 33.48 5494.25 2994.53 10:02:01 PM 106.36 19.24 87.12 807.46 12285.04 Average: 12.36 4.78 7.58 557.80 910.97 09:43:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 PM 169076 1712480 91.01 2620 1129432 1128672 38.52 439120 1113472 12 09:45:01 PM 177244 1704312 90.58 2620 1129448 1078680 36.81 435200 1110476 8 09:46:01 PM 177368 1704188 90.57 2620 1129476 1074508 36.67 436348 1109748 12 09:47:01 PM 176824 1704732 90.60 2620 1129456 1074680 36.68 446128 1100648 12 09:48:01 PM 176752 1704804 90.61 2620 1129464 1074656 36.68 446128 1100560 8 09:49:01 PM 176688 1704868 90.61 2620 1129476 1074936 36.69 446420 1100556 8 09:50:01 PM 177548 1704008 90.56 2620 1129476 1074792 36.68 441664 1104380 8 09:51:01 PM 177532 1704024 90.56 2620 1129484 1074792 36.68 441812 1104380 8 09:52:01 PM 177408 1704148 90.57 2620 1129488 1074792 36.68 441692 1104380 8 09:53:01 PM 176840 1704716 90.60 2620 1129496 1074940 36.69 436296 1110404 16 09:54:01 PM 177052 1704504 90.59 2620 1129496 1074856 36.68 435844 1110404 12 09:55:01 PM 176480 1705076 90.62 2620 1129504 1075048 36.69 436764 1110408 8 09:56:01 PM 177292 1704264 90.58 2620 1129508 1074856 36.68 435744 1110404 8 09:57:01 PM 177392 1704164 90.57 2620 1129512 1074856 36.68 436176 1110096 20 09:58:01 PM 177088 1704468 90.59 2620 1129516 1074940 36.69 436384 1110096 8 09:59:01 PM 177176 1704380 90.58 2620 1129520 1074856 36.68 436084 1110096 8 10:00:02 PM 172468 1709088 90.83 2620 1129896 1087160 37.10 439980 1110236 24 10:01:01 PM 82728 1798828 95.60 2620 1135920 1136560 38.79 501320 1112688 104560 10:02:01 PM 91004 1790552 95.16 2620 1090528 1110704 37.91 485912 1073708 26508 Average: 166945 1714611 91.13 2620 1127795 1083647 36.98 445001 1106165 6908 09:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:44:01 PM eth0 71.64 55.33 337.38 36.45 0.00 0.00 0.00 09:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 PM docker0 1.91 1.63 0.34 3.16 0.00 0.00 0.00 09:45:01 PM eth0 0.53 0.43 0.27 0.21 0.00 0.00 0.00 09:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 PM eth0 0.15 0.17 0.06 0.01 0.00 0.00 0.00 09:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 PM eth0 1.57 0.38 0.36 0.17 0.00 0.00 0.00 09:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 PM eth0 1.37 0.47 0.48 0.30 0.00 0.00 0.00 09:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 PM eth0 0.53 0.45 0.27 0.21 0.00 0.00 0.00 09:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 PM eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 09:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 PM eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 09:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 PM eth0 0.48 0.05 0.05 0.00 0.00 0.00 0.00 09:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 PM eth0 0.78 0.38 0.41 0.26 0.00 0.00 0.00 09:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM eth0 0.83 0.10 0.07 0.01 0.00 0.00 0.00 09:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM eth0 0.57 0.40 0.27 0.21 0.00 0.00 0.00 09:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 PM eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 09:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 PM eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 09:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 PM eth0 0.28 0.23 0.14 0.07 0.00 0.00 0.00 09:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 09:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:02 PM eth0 1.65 1.08 1.49 0.53 0.00 0.00 0.00 10:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 PM eth0 136.46 118.31 843.76 16.10 0.00 0.00 0.00 10:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 PM eth0 33.22 23.60 115.37 8.87 0.00 0.00 0.00 10:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 13.08 10.53 67.79 3.33 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.10 0.09 0.02 0.17 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/13/2020 _x86_64_ (4 CPU) 09:41:48 PM LINUX RESTART 09:43:01 PM CPU %user %nice %system %iowait %steal %idle 09:44:01 PM all 2.57 0.00 1.67 0.51 0.38 94.87 09:44:01 PM 0 2.32 0.00 1.98 0.08 0.30 95.32 09:44:01 PM 1 2.83 0.00 1.68 0.25 0.40 94.84 09:44:01 PM 2 2.73 0.00 1.74 1.53 0.40 93.59 09:44:01 PM 3 2.38 0.00 1.26 0.15 0.44 95.78 09:45:01 PM all 0.35 0.00 0.05 0.00 0.01 99.58 09:45:01 PM 0 0.03 0.00 0.05 0.00 0.00 99.92 09:45:01 PM 1 0.37 0.00 0.05 0.00 0.00 99.58 09:45:01 PM 2 0.93 0.00 0.05 0.00 0.02 99.00 09:45:01 PM 3 0.03 0.00 0.07 0.00 0.00 99.90 09:46:01 PM all 0.13 0.00 0.04 0.00 0.01 99.83 09:46:01 PM 0 0.03 0.00 0.02 0.00 0.00 99.95 09:46:01 PM 1 0.38 0.00 0.05 0.00 0.02 99.55 09:46:01 PM 2 0.03 0.00 0.05 0.00 0.00 99.92 09:46:01 PM 3 0.07 0.00 0.05 0.00 0.00 99.88 09:47:01 PM all 0.16 0.00 0.04 0.00 0.00 99.80 09:47:01 PM 0 0.02 0.00 0.05 0.00 0.00 99.93 09:47:01 PM 1 0.53 0.00 0.05 0.00 0.00 99.42 09:47:01 PM 2 0.05 0.00 0.03 0.00 0.02 99.90 09:47:01 PM 3 0.03 0.00 0.02 0.00 0.02 99.93 09:48:01 PM all 0.16 0.00 0.05 0.00 0.00 99.79 09:48:01 PM 0 0.05 0.00 0.03 0.00 0.02 99.90 09:48:01 PM 1 0.50 0.00 0.12 0.00 0.02 99.37 09:48:01 PM 2 0.05 0.00 0.03 0.00 0.00 99.92 09:48:01 PM 3 0.03 0.00 0.03 0.00 0.00 99.93 09:49:01 PM all 0.15 0.00 0.03 0.00 0.00 99.81 09:49:01 PM 0 0.02 0.00 0.00 0.00 0.00 99.98 09:49:01 PM 1 0.53 0.00 0.03 0.00 0.00 99.43 09:49:01 PM 2 0.05 0.00 0.05 0.00 0.00 99.90 09:49:01 PM 3 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 PM all 0.17 0.00 0.04 0.00 0.00 99.79 09:50:01 PM 0 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 PM 1 0.52 0.00 0.03 0.00 0.00 99.45 09:50:01 PM 2 0.07 0.00 0.07 0.00 0.02 99.85 09:50:01 PM 3 0.05 0.00 0.03 0.00 0.00 99.92 09:51:01 PM all 0.14 0.00 0.04 0.00 0.00 99.82 09:51:01 PM 0 0.52 0.00 0.02 0.00 0.00 99.47 09:51:01 PM 1 0.02 0.00 0.02 0.00 0.00 99.97 09:51:01 PM 2 0.02 0.00 0.05 0.00 0.00 99.93 09:51:01 PM 3 0.03 0.00 0.05 0.00 0.00 99.92 09:52:01 PM all 0.16 0.00 0.04 0.00 0.00 99.80 09:52:01 PM 0 0.52 0.00 0.05 0.00 0.02 99.42 09:52:01 PM 1 0.02 0.00 0.03 0.00 0.00 99.95 09:52:01 PM 2 0.07 0.00 0.08 0.00 0.00 99.85 09:52:01 PM 3 0.03 0.00 0.05 0.00 0.00 99.92 09:53:01 PM all 0.19 0.00 0.04 0.00 0.00 99.77 09:53:01 PM 0 0.53 0.00 0.03 0.00 0.00 99.43 09:53:01 PM 1 0.03 0.00 0.03 0.00 0.00 99.93 09:53:01 PM 2 0.12 0.00 0.05 0.00 0.00 99.83 09:53:01 PM 3 0.03 0.00 0.02 0.00 0.00 99.95 09:54:01 PM all 0.16 0.00 0.04 0.00 0.00 99.80 09:54:01 PM 0 0.52 0.00 0.03 0.00 0.00 99.45 09:54:01 PM 1 0.05 0.00 0.03 0.00 0.00 99.92 09:54:01 PM 2 0.08 0.00 0.07 0.00 0.00 99.85 09:54:01 PM 3 0.03 0.00 0.03 0.00 0.00 99.93 09:54:01 PM CPU %user %nice %system %iowait %steal %idle 09:55:01 PM all 0.16 0.00 0.03 0.00 0.00 99.80 09:55:01 PM 0 0.02 0.00 0.02 0.00 0.00 99.97 09:55:01 PM 1 0.07 0.00 0.05 0.00 0.02 99.87 09:55:01 PM 2 0.50 0.00 0.05 0.00 0.02 99.43 09:55:01 PM 3 0.05 0.00 0.02 0.00 0.00 99.93 09:56:01 PM all 0.15 0.00 0.05 0.00 0.00 99.80 09:56:01 PM 0 0.02 0.00 0.02 0.00 0.00 99.97 09:56:01 PM 1 0.05 0.00 0.08 0.00 0.00 99.87 09:56:01 PM 2 0.52 0.00 0.03 0.00 0.00 99.45 09:56:01 PM 3 0.02 0.00 0.05 0.00 0.00 99.93 09:57:01 PM all 0.17 0.00 0.07 0.00 0.00 99.76 09:57:01 PM 0 0.03 0.00 0.08 0.00 0.00 99.88 09:57:01 PM 1 0.03 0.00 0.07 0.00 0.00 99.90 09:57:01 PM 2 0.52 0.00 0.03 0.00 0.00 99.45 09:57:01 PM 3 0.08 0.00 0.08 0.00 0.00 99.83 09:58:01 PM all 0.15 0.00 0.04 0.00 0.00 99.81 09:58:01 PM 0 0.03 0.00 0.03 0.00 0.00 99.93 09:58:01 PM 1 0.03 0.00 0.05 0.00 0.00 99.92 09:58:01 PM 2 0.52 0.00 0.03 0.00 0.00 99.45 09:58:01 PM 3 0.03 0.00 0.05 0.00 0.02 99.90 09:59:01 PM all 0.16 0.00 0.05 0.00 0.00 99.80 09:59:01 PM 0 0.03 0.00 0.02 0.00 0.00 99.95 09:59:01 PM 1 0.03 0.00 0.03 0.00 0.00 99.93 09:59:01 PM 2 0.53 0.00 0.03 0.00 0.00 99.43 09:59:01 PM 3 0.07 0.00 0.05 0.00 0.00 99.88 10:00:02 PM all 0.26 0.00 0.05 0.00 0.00 99.68 10:00:02 PM 0 0.05 0.00 0.03 0.00 0.00 99.92 10:00:02 PM 1 0.27 0.00 0.03 0.02 0.00 99.68 10:00:02 PM 2 0.58 0.00 0.07 0.00 0.00 99.35 10:00:02 PM 3 0.10 0.00 0.07 0.00 0.00 99.83 10:01:01 PM all 15.23 0.00 2.34 1.80 0.07 80.55 10:01:01 PM 0 27.64 0.00 3.33 2.09 0.10 66.84 10:01:01 PM 1 13.99 0.00 2.07 0.94 0.05 82.95 10:01:01 PM 2 12.44 0.00 2.13 3.28 0.07 82.09 10:01:01 PM 3 7.09 0.00 1.87 0.89 0.07 90.08 10:02:01 PM all 13.60 0.00 3.47 1.75 0.08 81.09 10:02:01 PM 0 9.55 0.00 2.41 2.84 0.08 85.11 10:02:01 PM 1 18.14 0.00 4.20 0.85 0.10 76.72 10:02:01 PM 2 14.29 0.00 3.81 0.99 0.07 80.84 10:02:01 PM 3 12.47 0.00 3.45 2.35 0.10 81.64 Average: all 1.77 0.00 0.42 0.21 0.03 97.56 Average: 0 2.14 0.00 0.42 0.26 0.03 97.15 Average: 1 1.99 0.00 0.45 0.11 0.03 97.42 Average: 2 1.77 0.00 0.44 0.30 0.03 97.46 Average: 3 1.18 0.00 0.38 0.18 0.03 98.24