---> uname -a: Linux prd-centos7-docker-4c-2g-32963.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: 2933.436 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 8.5G 41.4G 17% / 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 8.5G 41.4G 17% /facter-os /dev/vda1 50.0G 8.5G 41.4G 17% /etc/resolv.conf /dev/vda1 50.0G 8.5G 41.4G 17% /etc/hostname /dev/vda1 50.0G 8.5G 41.4G 17% /etc/hosts /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/sa-host /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/secure /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/auth.log /dev/vda1 50.0G 8.5G 41.4G 17% /run/cloud-init/result.json /dev/vda1 50.0G 8.5G 41.4G 17% /w/workspace/gexfoundry_go-mod-secrets_master /dev/vda1 50.0G 8.5G 41.4G 17% /w/workspace/gexfoundry_go-mod-secrets_master@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 834 149 0 853 938 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:f5:c9:87 brd ff:ff:ff:ff:ff:ff inet 10.30.123.12/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fef5:c987/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:cf:a2:c7:38 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:cfff:fea2:c738/64 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) 04/06/21 _x86_64_ (4 CPU) 14:42:41 LINUX RESTART (4 CPU) 14:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:44:01 179.62 90.75 88.87 0.00 9633.04 39155.04 0.00 14:45:01 2.43 0.00 2.43 0.00 0.00 54.32 0.00 14:46:01 0.45 0.00 0.45 0.00 0.00 6.98 0.00 14:47:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 14:48:01 0.25 0.00 0.25 0.00 0.00 3.06 0.00 14:49:01 0.32 0.00 0.32 0.00 0.00 3.58 0.00 14:50:01 50.54 16.35 34.19 0.00 1170.65 16901.23 0.00 14:51:01 398.09 205.29 192.80 0.00 10687.03 47300.23 0.00 Average: 79.04 39.07 39.97 0.00 2687.93 12936.10 0.00 14:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 157628 0 625456 33.24 2620 1095840 1111488 37.93 405852 1119244 128 14:45:01 162276 0 620716 32.99 2620 1095932 1079244 36.83 405552 1115948 20 14:46:01 162136 0 620852 33.00 2620 1095936 1079352 36.84 410924 1111184 16 14:47:01 162088 0 620896 33.00 2620 1095940 1079364 36.84 410888 1111188 8 14:48:01 161564 0 621416 33.03 2620 1095944 1079244 36.83 433964 1088620 8 14:49:01 161320 0 621656 33.04 2620 1095948 1079296 36.83 434464 1088620 8 14:50:01 109216 0 732500 38.93 2620 1037208 1514636 51.69 505004 1025104 91476 14:51:01 106992 0 798492 42.44 1492 974568 1211292 41.34 676400 766880 84436 Average: 147902 0 657748 34.96 2479 1073414 1154240 39.39 460381 1053348 22012 14:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 eth0 523.29 311.50 1055.09 91.68 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 2.51 2.06 0.49 4.69 0.00 0.00 0.00 0.00 14:45:01 eth0 0.73 0.08 0.06 0.01 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 0.93 0.42 0.31 0.21 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 eth0 0.68 0.30 0.29 0.20 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 0.32 0.22 0.14 0.07 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 365.61 326.83 4067.18 26.30 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 veth5caa6b1 20.69 25.27 1.39 232.06 0.00 0.00 0.00 0.00 14:51:01 eth0 411.89 365.85 3495.53 96.53 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 31.79 35.68 2.20 261.53 0.00 0.00 0.00 0.00 Average: veth5caa6b1 2.59 3.16 0.17 29.03 0.00 0.00 0.00 0.00 Average: eth0 163.04 125.73 1078.00 26.89 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 4.29 4.72 0.34 33.30 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) 04/06/21 _x86_64_ (4 CPU) 14:42:41 LINUX RESTART (4 CPU) 14:43:01 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 15.07 0.00 9.26 5.71 0.17 69.79 14:44:01 0 16.26 0.00 9.82 5.42 0.19 68.31 14:44:01 1 14.15 0.00 8.45 8.42 0.17 68.80 14:44:01 2 15.44 0.00 11.18 3.34 0.17 69.88 14:44:01 3 14.42 0.00 7.59 5.67 0.15 72.17 14:45:01 all 0.17 0.00 0.07 0.00 0.01 99.75 14:45:01 0 0.03 0.00 0.07 0.00 0.00 99.90 14:45:01 1 0.08 0.00 0.05 0.00 0.00 99.87 14:45:01 2 0.07 0.00 0.08 0.00 0.02 99.83 14:45:01 3 0.52 0.00 0.08 0.00 0.02 99.38 14:46:01 all 0.17 0.00 0.05 0.00 0.01 99.77 14:46:01 0 0.03 0.00 0.05 0.00 0.00 99.92 14:46:01 1 0.05 0.00 0.03 0.00 0.02 99.90 14:46:01 2 0.08 0.00 0.07 0.00 0.00 99.85 14:46:01 3 0.52 0.00 0.07 0.00 0.02 99.40 14:47:01 all 0.16 0.00 0.03 0.00 0.00 99.80 14:47:01 0 0.02 0.00 0.03 0.00 0.00 99.95 14:47:01 1 0.03 0.00 0.03 0.00 0.00 99.93 14:47:01 2 0.08 0.00 0.05 0.00 0.00 99.87 14:47:01 3 0.52 0.00 0.02 0.00 0.00 99.47 14:48:01 all 0.16 0.00 0.06 0.00 0.01 99.77 14:48:01 0 0.02 0.00 0.03 0.00 0.00 99.95 14:48:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:48:01 2 0.08 0.00 0.07 0.00 0.02 99.83 14:48:01 3 0.50 0.00 0.13 0.00 0.00 99.37 14:49:01 all 0.16 0.00 0.05 0.00 0.00 99.78 14:49:01 0 0.03 0.00 0.05 0.00 0.00 99.92 14:49:01 1 0.05 0.00 0.07 0.00 0.00 99.88 14:49:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:49:01 3 0.53 0.00 0.08 0.00 0.00 99.38 14:50:01 all 4.57 0.00 3.25 0.18 0.14 91.86 14:50:01 0 4.65 0.00 2.97 0.00 0.17 92.21 14:50:01 1 4.42 0.00 3.61 0.12 0.14 91.71 14:50:01 2 4.53 0.00 2.98 0.02 0.10 92.36 14:50:01 3 4.67 0.00 3.42 0.59 0.15 91.16 14:51:01 all 15.25 0.00 11.42 4.18 0.27 68.88 14:51:01 0 13.47 0.00 11.26 2.36 0.23 72.68 14:51:01 1 18.85 0.00 10.85 4.82 0.24 65.25 14:51:01 2 14.13 0.00 10.87 3.89 0.35 70.77 14:51:01 3 14.55 0.00 12.71 5.67 0.26 66.81 Average: all 4.38 0.00 2.97 1.23 0.07 91.35 Average: 0 4.23 0.00 2.97 0.96 0.07 91.77 Average: 1 4.61 0.00 2.83 1.64 0.07 90.84 Average: 2 4.23 0.00 3.11 0.89 0.08 91.69 Average: 3 4.44 0.00 2.95 1.46 0.07 91.08