---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41375 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: 2799.998 BogoMIPS: 5599.99 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-41375) 05/07/22 _x86_64_ (8 CPU) 03:06:44 LINUX RESTART (8 CPU) 03:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:08:01 352.23 55.63 296.60 0.00 7416.33 167911.50 0.00 03:09:01 161.42 0.80 160.62 0.00 18.00 69281.65 0.00 03:10:01 116.21 0.03 116.18 0.00 1.73 32917.31 0.00 03:11:01 1.80 0.00 1.80 0.00 0.00 22.95 0.00 03:12:01 1.32 0.02 1.30 0.00 0.13 14.93 0.00 03:13:01 0.92 0.00 0.92 0.00 0.00 12.13 0.00 03:14:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 03:15:01 0.95 0.00 0.95 0.00 0.00 11.60 0.00 03:16:01 1.18 0.00 1.18 0.00 0.00 12.93 0.00 Average: 70.80 6.28 64.52 0.00 826.35 30023.96 0.00 03:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 28942564 31745736 555400 1.69 118572 2953968 2164304 6.38 1135824 2424892 512 03:09:01 28450868 31684652 607416 1.85 162856 3286844 2799272 8.25 1378236 2609668 420 03:10:01 27786272 31756336 533924 1.62 173640 3949692 1818612 5.36 1357164 3229540 488 03:11:01 27787404 31757472 532568 1.62 173672 3949692 1818612 5.36 1355828 3229540 188 03:12:01 27797768 31767848 522140 1.59 173696 3949692 1818612 5.36 1346008 3229544 8 03:13:01 27797460 31767776 522352 1.59 173716 3949704 1818612 5.36 1345952 3229752 188 03:14:01 27804924 31775296 514676 1.57 173740 3949704 1818612 5.36 1338748 3229752 8 03:15:01 27804648 31775048 514876 1.57 173768 3949712 1818612 5.36 1338472 3229756 192 03:16:01 27804600 31775048 514844 1.57 173780 3949712 1818612 5.36 1338512 3229756 8 Average: 27997390 31756135 535355 1.63 166382 3765413 1965984 5.79 1326083 3071356 224 03:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 lo 7.06 7.06 0.69 0.69 0.00 0.00 0.00 0.00 03:08:01 docker0 27.09 31.51 2.15 233.08 0.00 0.00 0.00 0.00 03:08:01 ens3 711.98 415.46 6319.73 109.41 0.00 0.00 0.00 0.00 03:08:01 veth1437959 0.73 0.63 0.09 1.30 0.00 0.00 0.00 0.00 03:09:01 veth4e940e0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:09:01 docker0 110.98 145.04 8.68 1017.38 0.00 0.00 0.00 0.00 03:09:01 veth50f68cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 ens3 207.82 162.01 1056.45 76.57 0.00 0.00 0.00 0.00 03:10:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:10:01 docker0 3.73 7.52 0.23 51.71 0.00 0.00 0.00 0.00 03:10:01 ens3 124.31 71.44 2627.91 14.99 0.00 0.00 0.00 0.00 03:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 0.28 0.22 0.08 0.07 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.76 20.45 1.23 144.68 0.00 0.00 0.00 0.00 Average: ens3 116.09 72.16 1111.65 22.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41375) 05/07/22 _x86_64_ (8 CPU) 03:06:44 LINUX RESTART (8 CPU) 03:07:01 CPU %user %nice %system %iowait %steal %idle 03:08:01 all 11.67 0.00 4.81 3.52 0.15 79.84 03:08:01 0 13.05 0.00 5.68 7.00 0.15 74.11 03:08:01 1 9.73 0.00 3.92 3.23 0.08 83.03 03:08:01 2 12.80 0.00 5.56 1.81 0.10 79.73 03:08:01 3 9.39 0.00 4.53 0.99 0.12 84.97 03:08:01 4 11.14 0.00 4.44 1.87 0.08 82.47 03:08:01 5 11.45 0.00 5.19 6.51 0.25 76.60 03:08:01 6 12.86 0.00 4.27 0.99 0.12 81.76 03:08:01 7 12.94 0.00 4.90 5.77 0.31 76.09 03:09:01 all 25.72 0.00 5.99 1.58 0.17 66.55 03:09:01 0 25.70 0.00 5.35 0.78 0.15 68.02 03:09:01 1 26.08 0.00 6.32 2.98 0.25 64.37 03:09:01 2 25.69 0.00 6.36 0.93 0.14 66.89 03:09:01 3 27.37 0.00 6.13 0.20 0.17 66.13 03:09:01 4 25.55 0.00 5.72 0.30 0.15 68.28 03:09:01 5 25.02 0.00 6.27 6.09 0.14 62.49 03:09:01 6 24.97 0.00 5.98 0.30 0.12 68.64 03:09:01 7 25.34 0.00 5.80 1.07 0.22 67.57 03:10:01 all 17.04 0.00 3.45 1.27 0.11 78.14 03:10:01 0 16.99 0.00 4.09 3.48 0.12 75.32 03:10:01 1 16.16 0.00 3.18 0.72 0.12 79.83 03:10:01 2 17.75 0.00 2.93 0.17 0.08 79.07 03:10:01 3 16.98 0.00 3.09 0.24 0.10 79.59 03:10:01 4 16.22 0.00 3.05 0.22 0.10 80.41 03:10:01 5 18.02 0.00 3.77 2.78 0.10 75.33 03:10:01 6 17.59 0.00 4.08 2.16 0.10 76.07 03:10:01 7 16.60 0.00 3.40 0.37 0.12 79.52 03:11:01 all 0.02 0.00 0.01 0.02 0.00 99.95 03:11:01 0 0.03 0.00 0.05 0.00 0.00 99.92 03:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 2 0.00 0.00 0.02 0.08 0.00 99.90 03:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:11:01 5 0.05 0.00 0.00 0.05 0.00 99.90 03:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:11:01 7 0.05 0.00 0.00 0.00 0.02 99.93 03:12:01 all 0.03 0.00 0.02 0.01 0.00 99.94 03:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:12:01 1 0.05 0.00 0.03 0.00 0.02 99.90 03:12:01 2 0.05 0.00 0.00 0.03 0.00 99.92 03:12:01 3 0.03 0.00 0.03 0.00 0.00 99.93 03:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:12:01 5 0.02 0.00 0.00 0.02 0.02 99.95 03:12:01 6 0.02 0.00 0.03 0.00 0.00 99.95 03:12:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:13:01 0 0.02 0.00 0.00 0.03 0.00 99.95 03:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:13:01 5 0.03 0.00 0.00 0.02 0.00 99.95 03:13:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:13:01 7 0.08 0.00 0.05 0.00 0.02 99.85 03:14:01 all 0.03 0.00 0.02 0.00 0.00 99.95 03:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:14:01 1 0.03 0.00 0.05 0.00 0.00 99.92 03:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:14:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:14:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:14:01 7 0.05 0.00 0.05 0.00 0.00 99.90 03:15:01 all 0.06 0.00 0.01 0.01 0.00 99.92 03:15:01 0 0.00 0.00 0.03 0.03 0.00 99.93 03:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 5 0.37 0.00 0.00 0.02 0.00 99.62 03:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 7 0.05 0.00 0.03 0.00 0.02 99.90 03:16:01 all 0.27 0.00 0.01 0.00 0.01 99.72 03:16:01 0 0.03 0.00 0.00 0.02 0.02 99.93 03:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 5 1.99 0.00 0.02 0.02 0.00 97.98 03:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 6.05 0.00 1.58 0.71 0.05 91.61 Average: 0 6.17 0.00 1.68 1.26 0.05 90.85 Average: 1 5.76 0.00 1.49 0.76 0.05 91.94 Average: 2 6.22 0.00 1.64 0.33 0.04 91.77 Average: 3 5.94 0.00 1.52 0.16 0.04 92.33 Average: 4 5.83 0.00 1.46 0.26 0.04 92.41 Average: 5 6.29 0.00 1.68 1.71 0.06 90.26 Average: 6 6.13 0.00 1.59 0.38 0.04 91.86 Average: 7 6.08 0.00 1.57 0.79 0.08 91.47