---> uname -a: Linux prd-centos7-docker-4c-2g-1013.vexxhost.local 3.10.0-1160.6.1.el7.x86_64 #1 SMP Tue Nov 17 13:59:11 UTC 2020 x86_64 Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2933.438 BogoMIPS: 5866.87 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 16 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT disabled Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 Available Use% Mounted on overlay 50.0G 8.2G 41.8G 16% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 918.7M 0 918.7M 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 50.0G 8.2G 41.8G 16% /facter-os /dev/vda1 50.0G 8.2G 41.8G 16% /etc/resolv.conf /dev/vda1 50.0G 8.2G 41.8G 16% /etc/hostname /dev/vda1 50.0G 8.2G 41.8G 16% /etc/hosts /dev/vda1 50.0G 8.2G 41.8G 16% /run/cloud-init/result.json /dev/vda1 50.0G 8.2G 41.8G 16% /w/workspace/gexfoundry_go-mod-secrets_master /dev/vda1 50.0G 8.2G 41.8G 16% /w/workspace/gexfoundry_go-mod-secrets_master@tmp /dev/vda1 50.0G 8.2G 41.8G 16% /var/log/sa-host /dev/vda1 50.0G 8.2G 41.8G 16% /var/log/secure /dev/vda1 50.0G 8.2G 41.8G 16% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 1837 839 140 0 857 932 Swap: 1023 3 1020 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN 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 qlen 1000 link/ether fa:16:3e:fd:7f:40 brd ff:ff:ff:ff:ff:ff inet 10.30.122.89/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85365sec preferred_lft 85365sec inet6 fe80::f816:3eff:fefd:7f40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:85:ad:c5:17 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::42:85ff:fead:c517/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 04/19/21 _x86_64_ (4 CPU) 22:41:43 LINUX RESTART (4 CPU) 22:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:44:01 59.32 17.03 42.29 0.00 5120.22 3792.63 0.00 22:45:01 2.36 0.00 2.36 0.00 0.00 53.14 0.00 22:46:01 0.35 0.00 0.35 0.00 0.00 5.14 0.00 22:47:01 0.18 0.00 0.18 0.00 0.00 2.28 0.00 22:48:01 0.30 0.00 0.30 0.00 0.00 3.92 0.00 22:49:02 0.32 0.00 0.32 0.00 0.00 3.06 0.00 22:50:01 0.32 0.00 0.32 0.00 0.00 4.49 0.00 22:51:01 0.22 0.00 0.22 0.00 0.00 2.30 0.00 22:52:01 0.28 0.00 0.28 0.00 0.00 3.21 0.00 22:53:01 0.23 0.00 0.23 0.00 0.00 2.84 0.00 22:54:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 22:55:01 0.27 0.00 0.27 0.00 0.00 3.06 0.00 22:56:01 22.41 2.16 20.25 0.00 572.66 11526.80 0.00 22:57:02 301.05 182.32 118.73 0.00 8427.34 33774.42 0.00 22:58:01 173.87 71.52 102.35 0.00 4176.18 22195.67 0.00 22:59:01 154.85 65.32 89.53 0.00 5282.97 19266.43 0.00 Average: 44.74 21.16 23.59 0.00 1470.57 5663.11 0.00 22:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:44:01 173208 0 623700 33.15 2620 1082016 1163648 39.71 408072 1100760 128 22:45:01 181052 0 615844 32.73 2620 1082028 1123100 38.33 416540 1085548 12 22:46:01 179952 0 616908 32.79 2620 1082064 1123124 38.33 417092 1086480 32 22:47:01 181644 0 615244 32.70 2620 1082036 1104680 37.70 422524 1079596 8 22:48:01 179684 0 617200 32.80 2620 1082040 1104716 37.70 424496 1079908 20 22:49:02 183044 0 613832 32.62 2620 1082048 1080520 36.88 422204 1079132 16 22:50:01 182572 0 614304 32.65 2620 1082048 1080520 36.88 430452 1070916 8 22:51:01 183132 0 613740 32.62 2620 1082052 1080528 36.88 430428 1070916 8 22:52:01 183620 0 613244 32.59 2620 1082060 1080520 36.88 430560 1070916 8 22:53:01 179088 0 617772 32.83 2620 1082064 1080736 36.88 440280 1065072 16 22:54:01 177680 0 619176 32.91 2620 1082068 1080640 36.88 447120 1059808 12 22:55:01 178312 0 618480 32.87 2620 1082132 1080520 36.88 446480 1059828 24 22:56:01 82528 0 710048 37.74 2620 1086348 1579504 53.91 557500 1031724 85204 22:57:02 175472 0 742944 39.49 1900 961228 1325764 45.25 539312 891240 42228 22:58:01 245792 0 785508 41.75 1576 848668 1274800 43.51 571424 723944 56 22:59:01 171960 0 841452 44.72 1576 866556 1502576 51.28 564816 780388 44 Average: 177421 0 654962 34.81 2444 1046716 1179118 40.24 460581 1021011 7989 22:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:44:01 eth0 167.57 120.54 725.40 55.62 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 2.67 2.13 0.53 4.99 0.00 0.00 0.00 0.00 22:45:01 eth0 3.49 0.28 0.54 0.20 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 3.88 1.16 1.27 0.78 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 1.51 0.53 0.59 0.40 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 0.81 0.58 0.41 0.31 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 0.25 0.08 0.02 0.01 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 0.98 0.07 0.07 0.01 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 0.68 0.38 0.35 0.26 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 0.28 0.17 0.07 0.01 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 eth0 390.80 315.88 4066.54 56.29 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:02 eth0 380.09 310.55 3234.19 34.62 0.00 0.00 0.00 0.00 22:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:02 docker0 11.28 10.82 1.08 29.65 0.00 0.00 0.00 0.00 22:58:01 eth0 108.05 76.27 301.27 81.06 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 veth510751f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:58:01 docker0 23.12 42.07 1.30 248.82 0.00 0.00 0.00 0.00 22:59:01 eth0 226.58 180.04 2188.42 62.45 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 2.14 1.54 0.35 0.37 0.00 0.00 0.00 0.00 Average: eth0 80.39 62.99 659.24 18.18 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 2.43 3.50 0.20 17.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 04/19/21 _x86_64_ (4 CPU) 22:41:43 LINUX RESTART (4 CPU) 22:43:02 CPU %user %nice %system %iowait %steal %idle 22:44:01 all 9.70 0.00 3.66 1.75 18.22 66.67 22:44:01 0 8.49 0.00 4.16 0.45 19.08 67.83 22:44:01 1 10.06 0.00 3.35 2.33 18.40 65.86 22:44:01 2 11.43 0.00 3.72 3.00 16.93 64.91 22:44:01 3 8.86 0.00 3.40 1.27 18.44 68.03 22:45:01 all 0.11 0.00 0.05 0.00 0.60 99.24 22:45:01 0 0.02 0.00 0.03 0.00 0.18 99.77 22:45:01 1 0.27 0.00 0.05 0.00 0.61 99.07 22:45:01 2 0.07 0.00 0.05 0.00 0.76 99.12 22:45:01 3 0.08 0.00 0.07 0.00 0.84 99.01 22:46:01 all 0.14 0.00 0.09 0.00 0.42 99.34 22:46:01 0 0.05 0.00 0.02 0.00 0.42 99.52 22:46:01 1 0.35 0.00 0.13 0.00 0.32 99.20 22:46:01 2 0.08 0.00 0.08 0.00 0.30 99.53 22:46:01 3 0.08 0.00 0.13 0.00 0.66 99.12 22:47:01 all 0.10 0.00 0.06 0.00 0.50 99.34 22:47:01 0 0.03 0.00 0.05 0.00 0.43 99.48 22:47:01 1 0.33 0.00 0.07 0.00 0.43 99.17 22:47:01 2 0.03 0.00 0.07 0.00 0.48 99.42 22:47:01 3 0.02 0.00 0.05 0.00 0.65 99.29 22:48:01 all 0.10 0.00 0.12 0.00 1.15 98.62 22:48:01 0 0.05 0.00 0.02 0.00 0.56 99.37 22:48:01 1 0.25 0.00 0.13 0.00 1.22 98.40 22:48:01 2 0.07 0.00 0.25 0.00 1.94 97.75 22:48:01 3 0.05 0.00 0.10 0.00 0.88 98.98 22:49:02 all 0.10 0.00 0.08 0.00 0.47 99.35 22:49:02 0 0.00 0.00 0.05 0.00 0.40 99.55 22:49:02 1 0.02 0.00 0.10 0.00 0.33 99.55 22:49:02 2 0.07 0.00 0.08 0.00 0.58 99.27 22:49:02 3 0.30 0.00 0.08 0.00 0.58 99.04 22:50:01 all 0.08 0.00 0.03 0.00 0.54 99.35 22:50:01 0 0.02 0.00 0.02 0.00 0.76 99.21 22:50:01 1 0.02 0.00 0.03 0.00 0.32 99.63 22:50:01 2 0.02 0.00 0.03 0.00 0.34 99.61 22:50:01 3 0.27 0.00 0.03 0.00 0.76 98.94 22:51:01 all 0.07 0.00 0.02 0.00 0.56 99.35 22:51:01 0 0.02 0.00 0.02 0.00 0.76 99.20 22:51:01 1 0.02 0.00 0.02 0.00 0.55 99.42 22:51:01 2 0.03 0.00 0.02 0.00 0.13 99.82 22:51:01 3 0.23 0.00 0.02 0.00 0.80 98.96 22:52:01 all 0.05 0.00 0.03 0.00 0.92 99.00 22:52:01 0 0.00 0.00 0.03 0.00 1.24 98.73 22:52:01 1 0.02 0.00 0.02 0.00 1.25 98.72 22:52:01 2 0.02 0.00 0.02 0.00 0.41 99.55 22:52:01 3 0.15 0.00 0.05 0.00 0.78 99.02 22:53:01 all 0.08 0.00 0.06 0.00 0.82 99.05 22:53:01 0 0.02 0.00 0.03 0.00 1.15 98.80 22:53:01 1 0.23 0.00 0.03 0.00 0.61 99.12 22:53:01 2 0.05 0.00 0.15 0.00 0.30 99.50 22:53:01 3 0.02 0.00 0.02 0.00 1.19 98.78 22:54:01 all 0.12 0.00 0.06 0.00 0.36 99.46 22:54:01 0 0.02 0.00 0.02 0.00 0.23 99.73 22:54:01 1 0.38 0.00 0.03 0.00 0.66 98.92 22:54:01 2 0.03 0.00 0.17 0.00 0.27 99.53 22:54:01 3 0.03 0.00 0.03 0.00 0.28 99.65 22:54:01 CPU %user %nice %system %iowait %steal %idle 22:55:01 all 0.08 0.00 0.04 0.00 0.51 99.36 22:55:01 0 0.02 0.00 0.03 0.00 0.78 99.17 22:55:01 1 0.05 0.00 0.03 0.00 0.23 99.68 22:55:01 2 0.18 0.00 0.07 0.00 0.71 99.04 22:55:01 3 0.08 0.00 0.03 0.00 0.33 99.55 22:56:01 all 2.38 0.00 1.68 0.05 4.29 91.60 22:56:01 0 2.21 0.00 1.55 0.05 4.39 91.80 22:56:01 1 2.41 0.00 1.71 0.00 4.32 91.57 22:56:01 2 2.11 0.00 1.80 0.10 4.11 91.88 22:56:01 3 2.80 0.00 1.64 0.05 4.34 91.17 22:57:02 all 7.03 0.00 6.79 3.55 22.66 59.97 22:57:02 0 6.55 0.00 7.21 3.58 23.25 59.41 22:57:02 1 6.32 0.00 5.63 2.76 22.95 62.35 22:57:02 2 8.11 0.00 7.02 3.26 21.41 60.20 22:57:02 3 7.16 0.00 7.33 4.63 23.03 57.85 22:58:01 all 7.22 0.00 7.39 2.18 22.15 61.07 22:58:01 0 5.75 0.00 8.28 2.44 22.87 60.65 22:58:01 1 12.07 0.00 7.23 0.73 22.73 57.23 22:58:01 2 6.11 0.00 7.57 3.91 21.19 61.22 22:58:01 3 4.91 0.00 6.46 1.66 21.79 65.18 22:59:01 all 5.17 0.00 6.40 2.53 21.07 64.83 22:59:01 0 4.06 0.00 6.01 1.12 22.12 66.68 22:59:01 1 5.57 0.00 6.53 2.10 20.97 64.84 22:59:01 2 5.70 0.00 6.27 4.46 20.90 62.67 22:59:01 3 5.37 0.00 6.80 2.45 20.27 65.11 Average: all 2.10 0.00 1.73 0.66 6.19 89.32 Average: 0 1.77 0.00 1.81 0.50 6.44 89.48 Average: 1 2.49 0.00 1.65 0.52 6.27 89.07 Average: 2 2.18 0.00 1.78 0.96 5.87 89.21 Average: 3 1.95 0.00 1.70 0.65 6.17 89.53