---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118212 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118212) 11/04/22 _x86_64_ (8 CPU) 02:52:06 LINUX RESTART (8 CPU) 02:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:54:01 77.16 0.71 76.44 0.00 21.28 40208.64 0.00 02:55:01 51.41 0.20 51.21 0.00 4.93 24892.40 0.00 02:56:01 23.88 0.03 23.84 0.00 6.00 12365.21 0.00 02:57:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 02:58:01 38.53 9.35 29.18 0.00 2886.72 4784.54 0.00 02:59:01 1.90 0.00 1.90 0.00 0.00 20.40 0.00 03:00:01 1.22 0.00 1.22 0.00 0.00 13.60 0.00 03:01:01 1.68 0.00 1.68 0.00 0.00 18.26 0.00 03:02:01 1.15 0.00 1.15 0.00 0.00 13.06 0.00 03:03:01 2.18 0.00 2.18 0.00 0.00 35.32 0.00 03:04:01 1.18 0.00 1.18 0.00 0.00 13.60 0.00 Average: 18.28 0.94 17.34 0.00 265.72 7439.82 0.00 02:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:01 28014348 31536016 766728 2.33 94008 3625712 1847576 5.45 1427448 2989476 615388 02:55:01 28569168 31565592 740552 2.25 100528 3116388 1826684 5.38 1124732 2764688 358996 02:56:01 28579592 31576804 729016 2.22 100840 3116596 1733656 5.11 1122952 2751928 12 02:57:01 28579668 31576968 728392 2.22 100896 3116604 1733656 5.11 1122860 2751928 12 02:58:01 28296484 31568004 720396 2.19 119660 3365576 1799560 5.30 1267508 2864264 8 02:59:01 28297044 31568616 719700 2.19 119748 3365552 1799560 5.30 1267472 2864264 8 03:00:01 28297824 31569732 718780 2.19 119816 3365580 1799560 5.30 1266652 2864480 8 03:01:01 28297540 31569476 718948 2.19 119864 3365576 1799560 5.30 1266844 2864480 20 03:02:01 28298028 31570416 718396 2.18 119920 3365568 1799560 5.30 1266476 2864868 4 03:03:01 28297860 31570444 718208 2.18 120020 3365584 1799560 5.30 1266384 2864900 8 03:04:01 28298216 31570876 717736 2.18 120084 3365592 1799560 5.30 1266352 2864904 20 Average: 28347797 31567540 726987 2.21 112308 3321303 1794408 5.29 1242335 2846380 88589 02:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:54:01 veth2f8ce79 81.87 108.24 7.81 1381.76 0.00 0.00 0.00 0.11 02:54:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:54:01 docker0 81.87 108.15 6.69 1381.75 0.00 0.00 0.00 0.00 02:54:01 ens3 284.99 206.63 5478.60 81.85 0.00 0.00 0.00 0.00 02:55:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:55:01 docker0 1.10 1.08 0.07 1.54 0.00 0.00 0.00 0.00 02:55:01 ens3 114.83 74.75 2538.86 15.61 0.00 0.00 0.00 0.00 02:56:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 8.31 5.20 8.02 2.87 0.00 0.00 0.00 0.00 02:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 1.63 0.72 2.13 0.29 0.00 0.00 0.00 0.00 02:58:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 67.74 40.19 1313.00 3.07 0.00 0.00 0.00 0.00 02:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 0.40 0.17 0.02 0.01 0.00 0.00 0.00 0.00 03:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 0.65 0.12 0.14 0.07 0.00 0.00 0.00 0.00 03:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 0.63 0.33 0.27 0.21 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 0.60 0.28 0.29 0.21 0.00 0.00 0.00 0.00 03:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 03:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 ens3 1.12 0.42 0.50 0.27 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 7.43 9.78 0.61 123.84 0.00 0.00 0.00 0.00 Average: ens3 43.37 29.64 842.22 9.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118212) 11/04/22 _x86_64_ (8 CPU) 02:52:06 LINUX RESTART (8 CPU) 02:53:02 CPU %user %nice %system %iowait %steal %idle 02:54:01 all 39.42 0.00 6.83 0.97 0.10 52.68 02:54:01 0 34.87 0.00 6.22 0.71 0.09 58.12 02:54:01 1 33.49 0.00 6.12 0.97 0.09 59.33 02:54:01 2 41.54 0.00 7.04 0.07 0.10 51.25 02:54:01 3 42.62 0.00 7.16 0.21 0.09 49.92 02:54:01 4 41.43 0.00 7.72 3.54 0.10 47.21 02:54:01 5 38.99 0.00 6.44 0.14 0.10 54.33 02:54:01 6 41.66 0.00 6.64 0.29 0.10 51.30 02:54:01 7 40.74 0.00 7.31 1.83 0.10 50.03 02:55:01 all 26.36 0.00 4.56 0.43 0.06 68.58 02:55:01 0 24.48 0.00 4.14 0.34 0.05 70.98 02:55:01 1 25.20 0.00 4.66 0.12 0.08 69.94 02:55:01 2 27.30 0.00 4.51 0.05 0.05 68.09 02:55:01 3 27.32 0.00 4.77 0.69 0.07 67.16 02:55:01 4 26.97 0.00 4.30 2.14 0.07 66.53 02:55:01 5 25.21 0.00 3.98 0.00 0.05 70.76 02:55:01 6 27.13 0.00 4.78 0.02 0.07 68.01 02:55:01 7 27.28 0.00 5.38 0.05 0.07 67.23 02:56:01 all 0.25 0.00 0.17 0.21 0.01 99.36 02:56:01 0 0.22 0.00 0.15 0.08 0.02 99.53 02:56:01 1 0.10 0.00 0.10 0.00 0.00 99.80 02:56:01 2 0.12 0.00 0.10 0.02 0.02 99.75 02:56:01 3 0.35 0.00 0.40 1.30 0.00 97.95 02:56:01 4 0.53 0.00 0.22 0.25 0.00 99.00 02:56:01 5 0.25 0.00 0.12 0.02 0.00 99.62 02:56:01 6 0.20 0.00 0.18 0.00 0.02 99.60 02:56:01 7 0.23 0.00 0.12 0.02 0.00 99.63 02:57:01 all 0.02 0.00 0.02 0.01 0.01 99.95 02:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:57:01 1 0.00 0.00 0.02 0.03 0.00 99.95 02:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:57:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:57:01 4 0.00 0.00 0.00 0.02 0.02 99.97 02:57:01 5 0.00 0.00 0.03 0.00 0.02 99.95 02:57:01 6 0.07 0.00 0.03 0.00 0.02 99.88 02:57:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:58:01 all 1.39 0.00 0.75 0.43 0.02 97.41 02:58:01 0 0.90 0.00 0.42 0.02 0.00 98.67 02:58:01 1 2.19 0.00 0.38 0.05 0.03 97.35 02:58:01 2 1.32 0.00 0.75 0.07 0.02 97.85 02:58:01 3 1.62 0.00 0.53 0.18 0.02 97.65 02:58:01 4 1.37 0.00 0.58 1.67 0.02 96.36 02:58:01 5 1.95 0.00 0.58 0.43 0.03 97.00 02:58:01 6 1.10 0.00 2.39 0.75 0.02 95.75 02:58:01 7 0.62 0.00 0.40 0.30 0.03 98.65 02:59:01 all 0.17 0.00 0.01 0.01 0.01 99.80 02:59:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:59:01 1 1.32 0.00 0.00 0.00 0.02 98.66 02:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:59:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:59:01 4 0.00 0.00 0.02 0.03 0.00 99.95 02:59:01 5 0.02 0.00 0.02 0.05 0.02 99.90 02:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:59:01 7 0.00 0.00 0.03 0.00 0.00 99.97 03:00:01 all 0.20 0.00 0.04 0.01 0.01 99.75 03:00:01 0 0.00 0.00 0.03 0.00 0.00 99.97 03:00:01 1 1.40 0.00 0.18 0.00 0.02 98.40 03:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:00:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:00:01 4 0.00 0.00 0.00 0.05 0.02 99.93 03:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:00:01 6 0.03 0.00 0.03 0.00 0.02 99.92 03:00:01 7 0.07 0.00 0.02 0.00 0.03 99.88 03:01:01 all 0.02 0.00 0.02 0.01 0.01 99.95 03:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:01:01 1 0.03 0.00 0.02 0.00 0.03 99.92 03:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:01:01 4 0.00 0.00 0.02 0.02 0.00 99.97 03:01:01 5 0.02 0.00 0.02 0.03 0.02 99.92 03:01:01 6 0.03 0.00 0.03 0.00 0.02 99.92 03:01:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:02:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:02:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 03:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:02:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:02:01 4 0.02 0.00 0.00 0.02 0.00 99.97 03:02:01 5 0.00 0.00 0.02 0.02 0.00 99.97 03:02:01 6 0.05 0.00 0.05 0.00 0.02 99.88 03:02:01 7 0.07 0.00 0.02 0.00 0.02 99.90 03:03:01 all 0.02 0.00 0.00 0.06 0.01 99.91 03:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:03:01 1 0.02 0.00 0.00 0.02 0.02 99.95 03:03:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:03:01 3 0.07 0.00 0.00 0.00 0.02 99.92 03:03:01 4 0.02 0.00 0.02 0.05 0.00 99.92 03:03:01 5 0.02 0.00 0.00 0.38 0.00 99.60 03:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:04:01 all 0.05 0.00 0.01 0.01 0.01 99.92 03:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:04:01 1 0.02 0.00 0.02 0.02 0.00 99.95 03:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:04:01 3 0.32 0.00 0.02 0.00 0.00 99.67 03:04:01 4 0.00 0.00 0.02 0.03 0.02 99.93 03:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:04:01 6 0.02 0.00 0.05 0.00 0.03 99.90 03:04:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.06 0.00 1.11 0.19 0.02 92.62 Average: 0 5.38 0.00 0.98 0.10 0.02 93.53 Average: 1 5.68 0.00 1.02 0.11 0.03 93.16 Average: 2 6.29 0.00 1.11 0.02 0.02 92.56 Average: 3 6.47 0.00 1.16 0.22 0.02 92.14 Average: 4 6.29 0.00 1.15 0.70 0.02 91.84 Average: 5 5.92 0.00 1.00 0.10 0.02 92.96 Average: 6 6.28 0.00 1.27 0.10 0.03 92.32 Average: 7 6.17 0.00 1.19 0.19 0.02 92.42