---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24607 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24607) 09/05/22 _x86_64_ (8 CPU) 17:42:39 LINUX RESTART (8 CPU) 17:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:44:01 370.99 45.63 325.36 0.00 4114.00 129466.08 0.00 17:45:01 206.82 1.15 205.67 0.00 23.86 49628.00 0.00 17:46:01 172.62 0.05 172.57 0.00 3.47 42484.79 0.00 17:47:01 2.27 0.00 2.27 0.00 0.00 25.34 0.00 17:48:01 1.78 0.03 1.75 0.00 1.47 19.46 0.00 17:49:01 2.15 0.00 2.15 0.00 0.00 24.26 0.00 17:50:01 1.33 0.00 1.33 0.00 0.00 14.66 0.00 17:51:01 1.82 0.00 1.82 0.00 0.00 20.40 0.00 17:52:01 1.47 0.00 1.47 0.00 0.00 16.66 0.00 17:53:01 2.45 0.00 2.45 0.00 0.00 31.19 0.00 Average: 75.88 4.62 71.26 0.00 408.13 21993.95 0.00 17:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:44:01 28753532 31730452 571436 1.74 119556 3123152 2277340 6.71 1146416 2599100 87112 17:45:01 28133164 31652348 638872 1.94 167252 3546352 2413720 7.11 1352964 2928768 5780 17:46:01 27363096 31758884 533688 1.62 178588 4352388 1911296 5.63 1316944 3677172 172 17:47:01 27364332 31760192 532264 1.62 178660 4352388 1911296 5.63 1316172 3677172 168 17:48:01 27364488 31760436 531968 1.62 178760 4352428 1911296 5.63 1315664 3677196 12 17:49:01 27364748 31760796 531448 1.62 178820 4352436 1911296 5.63 1315180 3677228 12 17:50:01 27374024 31770160 522032 1.59 178888 4352444 1911296 5.63 1305456 3677228 20 17:51:01 27373724 31770020 522228 1.59 178916 4352452 1911296 5.63 1305336 3677364 12 17:52:01 27374708 31771096 521148 1.58 178984 4352452 1911296 5.63 1305748 3677364 12 17:53:01 27374384 31770816 521368 1.59 179048 4352428 1927348 5.68 1305584 3677348 8 Average: 27584020 31750520 542645 1.65 171747 4148892 1999748 5.89 1298546 3494594 9331 17:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:44:01 docker0 55.90 113.50 3.73 566.69 0.00 0.00 0.00 0.00 17:44:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 17:44:01 vethbecc8e6 54.98 112.71 4.34 562.78 0.00 0.00 0.00 0.05 17:44:01 ens3 823.47 517.18 6975.19 114.97 0.00 0.00 0.00 0.00 17:45:01 vethc981807 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 127.28 186.65 10.57 1671.75 0.00 0.00 0.00 0.00 17:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:45:01 ens3 272.97 191.50 1729.49 91.80 0.00 0.00 0.00 0.00 17:46:01 docker0 12.46 32.23 0.97 601.68 0.00 0.00 0.00 0.00 17:46:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 17:46:01 ens3 187.10 125.63 3342.61 62.70 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 ens3 0.70 0.13 0.06 0.01 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 1.20 0.68 1.75 0.29 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 0.25 0.15 0.08 0.07 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 19.50 33.10 1.52 283.52 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 127.44 82.83 1195.29 26.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24607) 09/05/22 _x86_64_ (8 CPU) 17:42:39 LINUX RESTART (8 CPU) 17:43:02 CPU %user %nice %system %iowait %steal %idle 17:44:01 all 10.65 0.00 3.98 1.20 0.06 84.12 17:44:01 0 9.94 0.00 3.73 3.34 0.05 82.94 17:44:01 1 12.64 0.00 3.88 1.66 0.05 81.77 17:44:01 2 11.38 0.00 4.69 2.47 0.05 81.40 17:44:01 3 10.38 0.00 3.62 0.41 0.07 85.52 17:44:01 4 11.75 0.00 4.82 0.89 0.05 82.49 17:44:01 5 10.39 0.00 3.35 0.14 0.05 86.08 17:44:01 6 9.50 0.00 3.43 0.24 0.05 86.78 17:44:01 7 9.23 0.00 4.29 0.41 0.07 86.00 17:45:01 all 28.05 0.00 6.72 0.79 0.07 64.36 17:45:01 0 28.04 0.00 6.66 0.61 0.07 64.63 17:45:01 1 26.93 0.00 6.03 0.07 0.07 66.91 17:45:01 2 27.54 0.00 7.13 0.95 0.07 64.32 17:45:01 3 28.49 0.00 7.26 1.87 0.08 62.29 17:45:01 4 27.50 0.00 6.69 1.89 0.07 63.85 17:45:01 5 27.62 0.00 6.26 0.66 0.07 65.39 17:45:01 6 29.20 0.00 6.72 0.19 0.07 63.83 17:45:01 7 29.05 0.00 7.03 0.12 0.10 63.70 17:46:01 all 21.35 0.00 4.92 0.74 0.05 72.92 17:46:01 0 20.70 0.00 4.78 0.49 0.05 73.98 17:46:01 1 20.32 0.00 5.49 1.90 0.05 72.23 17:46:01 2 20.62 0.00 5.40 0.67 0.05 73.25 17:46:01 3 21.08 0.00 5.26 0.29 0.05 73.32 17:46:01 4 20.66 0.00 4.68 2.15 0.05 72.45 17:46:01 5 21.36 0.00 4.56 0.32 0.08 73.67 17:46:01 6 24.27 0.00 4.74 0.12 0.05 70.83 17:46:01 7 21.83 0.00 4.47 0.00 0.05 73.65 17:47:01 all 0.01 0.00 0.02 0.01 0.01 99.96 17:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 1 0.00 0.00 0.02 0.03 0.02 99.93 17:47:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:47:01 3 0.03 0.00 0.03 0.00 0.02 99.92 17:47:01 4 0.00 0.00 0.02 0.02 0.00 99.97 17:47:01 5 0.03 0.00 0.02 0.02 0.00 99.93 17:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 all 0.03 0.00 0.03 0.01 0.00 99.93 17:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:48:01 1 0.02 0.00 0.05 0.05 0.00 99.88 17:48:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:48:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:48:01 4 0.03 0.00 0.03 0.02 0.00 99.92 17:48:01 5 0.02 0.00 0.02 0.02 0.00 99.95 17:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:48:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:49:01 1 0.02 0.00 0.02 0.05 0.00 99.92 17:49:01 2 0.05 0.00 0.03 0.00 0.00 99.92 17:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:49:01 5 0.05 0.00 0.03 0.03 0.02 99.87 17:49:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 all 0.05 0.00 0.03 0.00 0.01 99.92 17:50:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:50:01 1 0.07 0.00 0.03 0.02 0.02 99.87 17:50:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:50:01 3 0.05 0.00 0.05 0.00 0.00 99.90 17:50:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:50:01 5 0.08 0.00 0.03 0.02 0.00 99.87 17:50:01 6 0.08 0.00 0.03 0.00 0.00 99.88 17:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:51:01 all 0.25 0.00 0.01 0.00 0.01 99.73 17:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 1 0.02 0.00 0.00 0.02 0.02 99.95 17:51:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:51:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:51:01 4 1.87 0.00 0.05 0.00 0.00 98.08 17:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 all 0.27 0.00 0.01 0.01 0.00 99.71 17:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:52:01 1 0.03 0.00 0.02 0.05 0.00 99.90 17:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:52:01 3 0.03 0.00 0.05 0.00 0.00 99.92 17:52:01 4 1.97 0.00 0.00 0.02 0.00 98.01 17:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 all 0.25 0.00 0.01 0.01 0.01 99.72 17:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:53:01 1 0.02 0.00 0.02 0.05 0.02 99.90 17:53:01 2 0.05 0.00 0.03 0.00 0.02 99.90 17:53:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:53:01 4 1.86 0.00 0.03 0.03 0.02 98.06 17:53:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.03 0.00 1.56 0.28 0.02 92.11 Average: 0 5.82 0.00 1.51 0.44 0.02 92.22 Average: 1 5.95 0.00 1.54 0.39 0.02 92.10 Average: 2 5.92 0.00 1.73 0.40 0.03 91.93 Average: 3 5.96 0.00 1.62 0.25 0.02 92.15 Average: 4 6.50 0.00 1.61 0.50 0.02 91.37 Average: 5 5.89 0.00 1.41 0.12 0.02 92.55 Average: 6 6.26 0.00 1.48 0.05 0.02 92.18 Average: 7 5.96 0.00 1.56 0.05 0.02 92.41