---> uname -a: Linux prd-centos7-docker-4c-2g-31871.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 6.9G 43.1G 14% / 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 6.9G 43.1G 14% /facter-os /dev/vda1 50.0G 6.9G 43.1G 14% /etc/resolv.conf /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hostname /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hosts /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/sa-host /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/secure /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/auth.log /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/dgexfoundry_go-mod-secrets_PR-97 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/dgexfoundry_go-mod-secrets_PR-97@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 711 105 0 1020 1021 Swap: 1023 1 1022 ---> 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:33:55:1f brd ff:ff:ff:ff:ff:ff inet 10.30.123.68/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85366sec preferred_lft 85366sec inet6 fe80::f816:3eff:fe33:551f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:13:09:d1:ed 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::42:13ff:fe09:d1ed/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) 03/29/21 _x86_64_ (4 CPU) 21:54:03 LINUX RESTART (4 CPU) 21:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:01 9.27 3.15 6.13 0.00 698.50 157.28 0.00 21:57:01 1.67 0.00 1.67 0.00 0.00 32.31 0.00 21:58:01 0.30 0.00 0.30 0.00 0.00 3.48 0.00 21:59:01 0.27 0.00 0.27 0.00 0.00 3.01 0.00 22:00:01 0.18 0.00 0.18 0.00 0.00 2.33 0.00 22:01:01 0.37 0.02 0.35 0.00 0.13 4.56 0.00 22:02:02 0.42 0.08 0.33 0.00 1.60 4.88 0.00 22:03:01 0.22 0.00 0.22 0.00 0.00 2.88 0.00 22:04:01 0.20 0.00 0.20 0.00 0.00 2.03 0.00 22:05:01 0.30 0.00 0.30 0.00 0.00 3.93 0.00 22:06:01 0.27 0.00 0.27 0.00 0.00 3.10 0.00 22:07:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 22:08:01 0.22 0.00 0.22 0.00 0.00 1.90 0.00 22:09:01 0.22 0.03 0.18 0.00 0.93 1.75 0.00 22:10:01 0.95 0.17 0.78 0.00 5.33 15.65 0.00 22:11:01 47.03 46.76 0.27 0.00 3774.99 3.93 0.00 Average: 3.88 3.14 0.74 0.00 280.41 15.31 0.00 21:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 142988 0 612372 32.55 2620 1123564 1081956 36.93 457492 1082360 20 21:57:01 149140 0 606212 32.22 2620 1123572 1056624 36.06 454376 1080136 12 21:58:01 146580 0 608768 32.35 2620 1123576 1056780 36.07 461932 1075412 8 21:59:01 147680 0 607668 32.30 2620 1123576 1056624 36.06 464912 1071444 12 22:00:01 146116 0 609224 32.38 2620 1123584 1056696 36.06 468444 1069524 8 22:01:01 145216 0 610120 32.43 2620 1123588 1059392 36.16 468724 1069520 12 22:02:02 146148 0 609064 32.37 2620 1123712 1057132 36.08 468360 1069572 8 22:03:01 146052 0 609152 32.38 2620 1123720 1057200 36.08 470168 1067532 12 22:04:01 145928 0 609272 32.38 2620 1123724 1057200 36.08 470304 1067532 8 22:05:01 142060 0 613136 32.59 2620 1123728 1057404 36.09 474224 1067532 8 22:06:01 143372 0 611820 32.52 2620 1123732 1057200 36.08 473144 1067532 8 22:07:01 143012 0 612176 32.54 2620 1123736 1057272 36.08 473540 1067532 8 22:08:01 143676 0 611504 32.50 2620 1123744 1057200 36.08 472996 1067692 8 22:09:01 141660 0 613520 32.61 2620 1123744 1059844 36.17 474748 1067692 8 22:10:01 142796 0 612348 32.54 2620 1123780 1057248 36.08 473368 1067628 8 22:11:01 87316 0 633712 33.68 2620 1157896 1093128 37.31 483260 1114316 124 Average: 141234 0 611879 32.52 2620 1125811 1061181 36.22 469374 1073310 17 21:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 eth0 31.32 24.68 26.81 27.16 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 2.18 1.71 0.46 4.10 0.00 0.00 0.00 0.00 21:57:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 eth0 1.40 0.50 0.58 0.36 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 eth0 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:02 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:02:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 eth0 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 eth0 0.65 0.53 0.40 0.24 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 eth0 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 5.35 3.03 5.02 1.94 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 2.56 1.87 2.08 1.88 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 0.14 0.11 0.03 0.26 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) 03/29/21 _x86_64_ (4 CPU) 21:54:03 LINUX RESTART (4 CPU) 21:55:01 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 1.20 0.00 0.76 0.13 0.01 97.91 21:56:01 0 1.29 0.00 0.82 0.02 0.00 97.88 21:56:01 1 1.04 0.00 0.72 0.18 0.00 98.06 21:56:01 2 1.34 0.00 0.80 0.28 0.00 97.57 21:56:01 3 1.12 0.00 0.70 0.02 0.03 98.13 21:57:01 all 0.16 0.00 0.04 0.00 0.00 99.80 21:57:01 0 0.02 0.00 0.03 0.00 0.02 99.93 21:57:01 1 0.07 0.00 0.07 0.00 0.00 99.87 21:57:01 2 0.52 0.00 0.02 0.00 0.00 99.47 21:57:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:58:01 all 0.14 0.00 0.05 0.00 0.01 99.80 21:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:58:01 1 0.32 0.00 0.05 0.00 0.02 99.62 21:58:01 2 0.17 0.00 0.05 0.00 0.02 99.77 21:58:01 3 0.05 0.00 0.07 0.00 0.00 99.88 21:59:01 all 0.08 0.00 0.05 0.00 0.00 99.87 21:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 1 0.20 0.00 0.05 0.00 0.00 99.75 21:59:01 2 0.03 0.00 0.05 0.00 0.00 99.92 21:59:01 3 0.07 0.00 0.07 0.00 0.00 99.87 22:00:01 all 0.16 0.00 0.04 0.00 0.00 99.80 22:00:01 0 0.40 0.00 0.02 0.00 0.00 99.58 22:00:01 1 0.17 0.00 0.07 0.00 0.00 99.77 22:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:00:01 3 0.03 0.00 0.05 0.00 0.00 99.92 22:01:01 all 0.04 0.00 0.05 0.00 0.01 99.90 22:01:01 0 0.05 0.00 0.03 0.00 0.00 99.92 22:01:01 1 0.05 0.00 0.08 0.00 0.02 99.85 22:01:01 2 0.03 0.00 0.05 0.00 0.00 99.92 22:01:01 3 0.03 0.00 0.05 0.00 0.02 99.90 22:02:02 all 0.16 0.00 0.05 0.00 0.00 99.79 22:02:02 0 0.48 0.00 0.03 0.00 0.02 99.47 22:02:02 1 0.05 0.00 0.05 0.02 0.00 99.88 22:02:02 2 0.03 0.00 0.03 0.00 0.00 99.93 22:02:02 3 0.07 0.00 0.07 0.00 0.00 99.87 22:03:01 all 0.15 0.00 0.02 0.00 0.00 99.82 22:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 1 0.05 0.00 0.05 0.00 0.00 99.90 22:03:01 2 0.54 0.00 0.02 0.00 0.02 99.42 22:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:04:01 all 0.15 0.00 0.03 0.00 0.00 99.82 22:04:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:04:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:04:01 2 0.53 0.00 0.03 0.00 0.00 99.43 22:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 all 0.17 0.00 0.05 0.00 0.00 99.79 22:05:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:05:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:05:01 2 0.58 0.00 0.03 0.00 0.00 99.38 22:05:01 3 0.02 0.00 0.05 0.00 0.00 99.93 22:06:01 all 0.16 0.00 0.03 0.00 0.00 99.81 22:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:06:01 1 0.05 0.00 0.05 0.00 0.00 99.90 22:06:01 2 0.52 0.00 0.02 0.00 0.00 99.47 22:06:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:06:01 CPU %user %nice %system %iowait %steal %idle 22:07:01 all 0.15 0.00 0.03 0.00 0.00 99.83 22:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:07:01 1 0.07 0.00 0.05 0.00 0.00 99.88 22:07:01 2 0.50 0.00 0.03 0.00 0.00 99.47 22:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:08:01 all 0.11 0.00 0.02 0.00 0.00 99.87 22:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:08:01 1 0.05 0.00 0.05 0.00 0.00 99.90 22:08:01 2 0.33 0.00 0.02 0.00 0.00 99.65 22:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:09:01 all 0.06 0.00 0.04 0.00 0.00 99.90 22:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:09:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:09:01 2 0.17 0.00 0.08 0.00 0.00 99.75 22:09:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:10:01 all 0.17 0.00 0.06 0.00 0.00 99.76 22:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:10:01 1 0.07 0.00 0.10 0.00 0.02 99.82 22:10:01 2 0.53 0.00 0.02 0.00 0.00 99.45 22:10:01 3 0.07 0.00 0.08 0.00 0.00 99.85 22:11:01 all 0.85 0.00 0.33 1.13 0.00 97.69 22:11:01 0 0.27 0.00 0.10 0.02 0.00 99.62 22:11:01 1 0.40 0.00 0.22 0.02 0.00 99.37 22:11:01 2 1.12 0.00 0.37 0.80 0.00 97.71 22:11:01 3 1.60 0.00 0.62 3.71 0.00 94.07 Average: all 0.24 0.00 0.10 0.08 0.00 99.57 Average: 0 0.17 0.00 0.08 0.00 0.00 99.75 Average: 1 0.17 0.00 0.11 0.01 0.00 99.71 Average: 2 0.44 0.00 0.10 0.07 0.00 99.39 Average: 3 0.20 0.00 0.12 0.23 0.00 99.44