---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17016 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling 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 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17016) 07/06/22 _x86_64_ (8 CPU) 14:42:23 LINUX RESTART (8 CPU) 14:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:44:01 362.12 12.36 349.76 0.00 2017.53 133797.70 0.00 14:45:02 92.87 0.10 92.77 0.00 8.80 55904.68 0.00 14:46:01 120.93 0.02 120.91 0.00 0.68 34115.59 0.00 14:47:01 1.58 0.00 1.58 0.00 0.00 18.53 0.00 14:48:01 1.42 0.02 1.40 0.00 0.13 27.60 0.00 14:49:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 14:50:01 1.08 0.00 1.08 0.00 0.00 12.93 0.00 14:51:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 14:52:01 1.17 0.00 1.17 0.00 0.00 12.93 0.00 14:53:01 5.31 1.12 4.20 0.00 37.72 90.37 0.00 Average: 58.75 1.36 57.39 0.00 206.82 22379.57 0.00 14:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 28502348 31740752 546600 1.66 152272 3317380 2059544 6.07 1109280 2840244 104 14:45:02 28047156 31709320 570688 1.74 157456 3699908 2383996 7.03 1465448 2893800 365236 14:46:01 27732876 31755232 526268 1.60 167612 4014716 1864556 5.50 1311228 3327756 16 14:47:01 27732912 31755312 525972 1.60 167648 4014720 1864556 5.50 1310040 3327760 28 14:48:01 27733920 31756360 524804 1.60 167708 4014720 1864556 5.50 1309696 3327768 64 14:49:01 27734408 31756852 524224 1.59 167728 4014728 1864556 5.50 1309660 3327768 152 14:50:01 27747716 31770224 510832 1.55 167752 4014732 1864556 5.50 1295912 3327776 24 14:51:01 27748096 31770608 510600 1.55 167780 4014736 1864556 5.50 1295896 3327780 200 14:52:01 27748308 31770820 510320 1.55 167804 4014736 1864556 5.50 1295896 3327780 12 14:53:01 27731320 31756400 524636 1.60 167920 4016528 2041160 6.02 1315384 3328816 316 Average: 27845906 31754188 527494 1.60 165168 3913690 1953659 5.76 1301844 3235725 36615 14:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 14:44:01 ens3 466.77 312.38 6743.93 59.42 0.00 0.00 0.00 0.00 14:44:01 docker0 105.83 130.19 8.82 1122.33 0.00 0.00 0.00 0.00 14:45:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:45:02 ens3 78.70 58.49 84.28 66.98 0.00 0.00 0.00 0.00 14:45:02 docker0 7.27 8.80 0.40 38.04 0.00 0.00 0.00 0.00 14:45:02 veth5e84aed 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 14:46:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 14:46:01 ens3 147.60 105.24 2673.29 65.96 0.00 0.00 0.00 0.00 14:46:01 docker0 2.66 5.51 0.17 54.72 0.00 0.00 0.00 0.00 14:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:47:01 ens3 0.13 0.13 0.01 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 0.20 0.17 0.08 0.07 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:49:01 ens3 0.12 0.10 0.01 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 14:53:01 ens3 15.59 9.28 15.73 5.37 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 70.79 48.49 948.80 19.70 0.00 0.00 0.00 0.00 Average: docker0 11.59 14.46 0.94 121.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17016) 07/06/22 _x86_64_ (8 CPU) 14:42:23 LINUX RESTART (8 CPU) 14:43:01 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 11.31 0.00 5.18 2.16 0.08 81.28 14:44:01 0 10.45 0.00 5.49 1.74 0.07 82.25 14:44:01 1 11.19 0.00 5.69 4.47 0.08 78.56 14:44:01 2 11.56 0.00 5.51 1.01 0.07 81.84 14:44:01 3 11.16 0.00 4.22 1.60 0.07 82.95 14:44:01 4 11.97 0.00 6.33 2.87 0.08 78.75 14:44:01 5 11.45 0.00 4.56 0.54 0.07 83.39 14:44:01 6 11.34 0.00 4.47 0.78 0.08 83.32 14:44:01 7 11.40 0.00 5.13 4.26 0.09 79.12 14:45:02 all 41.78 0.00 6.62 0.43 0.11 51.06 14:45:02 0 40.01 0.00 6.20 0.91 0.12 52.76 14:45:02 1 41.63 0.00 6.34 0.08 0.12 51.82 14:45:02 2 46.38 0.00 7.30 0.07 0.12 46.13 14:45:02 3 43.09 0.00 7.36 0.34 0.12 49.10 14:45:02 4 40.20 0.00 6.61 1.48 0.10 51.60 14:45:02 5 39.66 0.00 6.42 0.10 0.10 53.72 14:45:02 6 44.50 0.00 6.11 0.30 0.10 48.99 14:45:02 7 38.76 0.00 6.59 0.17 0.12 54.36 14:46:01 all 4.13 0.00 1.98 0.89 0.04 92.95 14:46:01 0 5.35 0.00 1.59 1.72 0.05 91.29 14:46:01 1 4.19 0.00 3.32 2.61 0.03 89.85 14:46:01 2 5.33 0.00 2.41 0.10 0.03 92.13 14:46:01 3 5.24 0.00 2.33 0.10 0.05 92.27 14:46:01 4 3.15 0.00 1.46 1.87 0.03 93.48 14:46:01 5 3.79 0.00 1.57 0.17 0.03 94.44 14:46:01 6 2.58 0.00 1.66 0.20 0.03 95.53 14:46:01 7 3.45 0.00 1.50 0.36 0.03 94.65 14:47:01 all 0.11 0.00 0.01 0.01 0.00 99.86 14:47:01 0 0.02 0.00 0.02 0.03 0.00 99.93 14:47:01 1 0.00 0.00 0.00 0.05 0.00 99.95 14:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:47:01 3 0.78 0.00 0.05 0.00 0.00 99.17 14:47:01 4 0.00 0.00 0.02 0.03 0.00 99.95 14:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:47:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:47:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:48:01 all 0.20 0.00 0.02 0.01 0.00 99.77 14:48:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:48:01 1 0.05 0.00 0.00 0.05 0.00 99.90 14:48:01 2 0.05 0.00 0.02 0.02 0.00 99.92 14:48:01 3 1.39 0.00 0.03 0.00 0.02 98.56 14:48:01 4 0.02 0.00 0.02 0.02 0.00 99.95 14:48:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:48:01 6 0.05 0.00 0.02 0.00 0.00 99.93 14:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:49:01 all 0.01 0.00 0.01 0.00 0.00 99.97 14:49:01 0 0.00 0.00 0.02 0.02 0.00 99.97 14:49:01 1 0.00 0.00 0.00 0.02 0.02 99.97 14:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:49:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:49:01 6 0.02 0.00 0.05 0.00 0.02 99.92 14:49:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:50:01 all 0.02 0.00 0.03 0.01 0.00 99.94 14:50:01 0 0.03 0.00 0.02 0.07 0.00 99.88 14:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:50:01 2 0.03 0.00 0.03 0.00 0.00 99.93 14:50:01 3 0.03 0.00 0.07 0.00 0.02 99.88 14:50:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:50:01 6 0.03 0.00 0.05 0.00 0.00 99.92 14:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:51:01 all 0.01 0.00 0.01 0.00 0.00 99.97 14:51:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:51:01 1 0.00 0.00 0.00 0.02 0.00 99.98 14:51:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:51:01 6 0.05 0.00 0.03 0.00 0.02 99.90 14:51:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:52:01 all 0.02 0.00 0.01 0.00 0.00 99.97 14:52:01 0 0.02 0.00 0.02 0.02 0.00 99.95 14:52:01 1 0.00 0.00 0.00 0.02 0.00 99.98 14:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:52:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:52:01 6 0.08 0.00 0.02 0.00 0.02 99.88 14:52:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:53:01 all 0.47 0.00 0.19 0.03 0.01 99.31 14:53:01 0 0.60 0.00 0.20 0.07 0.00 99.13 14:53:01 1 0.48 0.00 0.13 0.05 0.02 99.32 14:53:01 2 0.25 0.00 0.17 0.00 0.02 99.57 14:53:01 3 0.70 0.00 0.15 0.00 0.00 99.15 14:53:01 4 0.28 0.00 0.15 0.05 0.00 99.52 14:53:01 5 0.28 0.00 0.22 0.03 0.00 99.47 14:53:01 6 0.35 0.00 0.20 0.00 0.00 99.45 14:53:01 7 0.83 0.00 0.27 0.02 0.02 98.87 Average: all 5.76 0.00 1.39 0.35 0.02 92.47 Average: 0 5.61 0.00 1.35 0.45 0.03 92.57 Average: 1 5.71 0.00 1.53 0.73 0.03 92.00 Average: 2 6.32 0.00 1.53 0.12 0.02 92.01 Average: 3 6.20 0.00 1.41 0.20 0.03 92.16 Average: 4 5.52 0.00 1.45 0.62 0.02 92.39 Average: 5 5.48 0.00 1.27 0.08 0.02 93.14 Average: 6 5.86 0.00 1.25 0.13 0.03 92.73 Average: 7 5.40 0.00 1.34 0.47 0.03 92.77