---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1875 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1875) 09/28/22 _x86_64_ (8 CPU) 23:38:26 LINUX RESTART (8 CPU) 23:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:40:01 170.94 10.29 160.65 0.00 1778.14 99731.57 0.00 23:41:01 189.50 1.17 188.34 0.00 23.46 97220.26 0.00 23:42:01 179.12 0.02 179.10 0.00 0.80 56247.83 0.00 23:43:01 2.33 0.00 2.33 0.00 0.00 27.35 0.00 23:44:01 39.58 9.37 30.21 0.00 2887.12 4846.39 0.00 23:45:01 2.72 0.00 2.72 0.00 0.00 30.39 0.00 23:46:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 23:47:01 1.53 0.00 1.53 0.00 0.00 16.53 0.00 23:48:01 0.93 0.00 0.93 0.00 0.00 9.33 0.00 23:49:01 4.18 0.43 3.75 0.00 37.86 61.19 0.00 Average: 58.99 2.11 56.88 0.00 470.55 25697.91 0.00 23:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:40:01 29034096 31559508 756716 2.30 79820 2715468 1925160 5.67 1024252 2457048 4752 23:41:01 28222084 31439528 862496 2.62 139644 3278784 2354932 6.94 1347672 2863944 97520 23:42:01 27574432 31571940 732484 2.23 150004 3993412 1740164 5.13 1239036 3565520 416 23:43:01 27574212 31571780 732156 2.23 150048 3993412 1740164 5.13 1238888 3565520 56 23:44:01 27289316 31562316 727260 2.21 168688 4242268 1799004 5.30 1385420 3678472 256 23:45:01 27290736 31563736 725844 2.21 168748 4242272 1780860 5.25 1384680 3678432 8 23:46:01 27295908 31569020 720476 2.19 168764 4242276 1780860 5.25 1380184 3678436 8 23:47:01 27295464 31568684 720828 2.19 168788 4242280 1780860 5.25 1379856 3678540 48 23:48:01 27295920 31569152 720292 2.19 168804 4242280 1780860 5.25 1379908 3678540 12 23:49:01 27293708 31569196 720172 2.19 168892 4243960 1748260 5.15 1382292 3679500 384 Average: 27616588 31554486 741872 2.26 153220 3943641 1843112 5.43 1314219 3452395 10346 23:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:40:01 vethbcf538a 58.60 73.75 5.60 53.43 0.00 0.00 0.00 0.00 23:40:01 docker0 120.47 200.15 8.94 835.26 0.00 0.00 0.00 0.00 23:40:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 23:40:01 ens3 508.47 321.74 6605.63 76.20 0.00 0.00 0.00 0.00 23:41:01 docker0 85.00 132.96 7.04 1631.79 0.00 0.00 0.00 0.00 23:41:01 vethb0bb8c6 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 23:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:41:01 ens3 170.46 109.40 1670.30 24.49 0.00 0.00 0.00 0.00 23:42:01 docker0 13.40 32.76 1.02 601.73 0.00 0.00 0.00 0.00 23:42:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 23:42:01 ens3 176.59 106.12 3350.67 19.39 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:43:01 ens3 0.55 0.35 0.26 0.20 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:44:01 ens3 92.25 59.89 1299.74 4.33 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:45:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:47:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 23:49:01 ens3 9.60 6.20 10.17 3.43 0.00 0.00 0.00 0.00 Average: docker0 21.72 36.32 1.69 306.02 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 95.14 59.96 1284.82 12.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1875) 09/28/22 _x86_64_ (8 CPU) 23:38:26 LINUX RESTART (8 CPU) 23:39:02 CPU %user %nice %system %iowait %steal %idle 23:40:01 all 6.81 0.00 3.07 2.63 0.05 87.44 23:40:01 0 6.36 0.00 3.68 1.65 0.05 88.26 23:40:01 1 6.16 0.00 3.26 2.12 0.05 88.41 23:40:01 2 6.34 0.00 3.24 0.55 0.05 89.82 23:40:01 3 6.35 0.00 2.65 0.98 0.07 89.95 23:40:01 4 8.65 0.00 3.13 8.24 0.05 79.92 23:40:01 5 5.45 0.00 2.62 2.73 0.03 89.16 23:40:01 6 8.06 0.00 2.84 1.28 0.05 87.77 23:40:01 7 7.10 0.00 3.10 3.52 0.07 86.21 23:41:01 all 28.47 0.00 5.86 2.44 0.08 63.15 23:41:01 0 27.71 0.00 6.17 3.45 0.07 62.60 23:41:01 1 28.57 0.00 5.61 0.32 0.08 65.42 23:41:01 2 27.93 0.00 6.43 0.15 0.07 65.42 23:41:01 3 28.14 0.00 5.06 0.07 0.07 66.67 23:41:01 4 28.35 0.00 6.54 12.63 0.07 52.40 23:41:01 5 28.33 0.00 5.21 0.25 0.08 66.12 23:41:01 6 28.95 0.00 5.54 1.54 0.08 63.90 23:41:01 7 29.81 0.00 6.31 1.13 0.12 62.64 23:42:01 all 14.19 0.00 3.44 2.80 0.05 79.52 23:42:01 0 12.59 0.00 3.37 10.42 0.07 73.56 23:42:01 1 15.26 0.00 3.85 3.16 0.05 77.68 23:42:01 2 13.25 0.00 3.50 0.22 0.05 82.99 23:42:01 3 14.36 0.00 3.93 5.92 0.07 75.71 23:42:01 4 13.80 0.00 3.33 1.36 0.05 81.46 23:42:01 5 15.75 0.00 3.06 0.10 0.03 81.06 23:42:01 6 14.12 0.00 3.45 0.76 0.03 81.64 23:42:01 7 14.42 0.00 3.02 0.46 0.05 82.06 23:43:01 all 0.10 0.00 0.02 0.01 0.01 99.86 23:43:01 0 0.63 0.00 0.02 0.03 0.00 99.32 23:43:01 1 0.07 0.00 0.05 0.00 0.03 99.85 23:43:01 2 0.07 0.00 0.02 0.00 0.00 99.92 23:43:01 3 0.02 0.00 0.00 0.02 0.02 99.95 23:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:43:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:43:01 6 0.02 0.00 0.03 0.00 0.02 99.93 23:43:01 7 0.00 0.00 0.02 0.02 0.00 99.97 23:44:01 all 1.26 0.00 0.75 0.41 0.02 97.56 23:44:01 0 1.54 0.00 1.97 1.51 0.03 94.95 23:44:01 1 1.48 0.00 0.83 0.05 0.03 97.60 23:44:01 2 2.14 0.00 0.60 0.43 0.02 96.82 23:44:01 3 1.09 0.00 0.48 0.55 0.02 97.86 23:44:01 4 0.93 0.00 0.45 0.07 0.02 98.53 23:44:01 5 0.78 0.00 0.33 0.03 0.02 98.83 23:44:01 6 1.38 0.00 0.87 0.63 0.00 97.11 23:44:01 7 0.72 0.00 0.47 0.03 0.03 98.75 23:45:01 all 0.26 0.00 0.02 0.01 0.01 99.70 23:45:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:45:01 1 0.00 0.00 0.03 0.02 0.00 99.95 23:45:01 2 2.00 0.00 0.05 0.00 0.03 97.92 23:45:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:45:01 4 0.02 0.00 0.03 0.00 0.02 99.93 23:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:45:01 6 0.02 0.00 0.03 0.03 0.02 99.90 23:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:46:01 all 0.27 0.00 0.01 0.00 0.01 99.70 23:46:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:46:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:46:01 2 1.97 0.00 0.05 0.00 0.03 97.95 23:46:01 3 0.02 0.00 0.00 0.02 0.02 99.95 23:46:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:46:01 6 0.02 0.00 0.02 0.02 0.00 99.95 23:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:47:01 all 0.21 0.00 0.02 0.00 0.01 99.76 23:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:47:01 1 0.02 0.00 0.02 0.02 0.00 99.95 23:47:01 2 1.55 0.00 0.07 0.00 0.03 98.35 23:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:47:01 4 0.03 0.00 0.02 0.00 0.02 99.93 23:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:47:01 6 0.02 0.00 0.00 0.02 0.00 99.97 23:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:48:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:48:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:48:01 1 0.02 0.00 0.00 0.02 0.02 99.95 23:48:01 2 0.05 0.00 0.07 0.00 0.03 99.85 23:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:48:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:48:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:48:01 6 0.02 0.00 0.00 0.02 0.00 99.97 23:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:49:01 all 0.36 0.00 0.11 0.04 0.01 99.48 23:49:01 0 0.12 0.00 0.13 0.05 0.02 99.68 23:49:01 1 0.20 0.00 0.12 0.08 0.00 99.60 23:49:01 2 0.87 0.00 0.07 0.03 0.03 98.99 23:49:01 3 0.07 0.00 0.05 0.00 0.00 99.88 23:49:01 4 0.08 0.00 0.07 0.00 0.00 99.85 23:49:01 5 0.38 0.00 0.10 0.05 0.00 99.47 23:49:01 6 0.93 0.00 0.15 0.05 0.02 98.85 23:49:01 7 0.27 0.00 0.18 0.02 0.02 99.52 Average: all 5.15 0.00 1.32 0.83 0.03 92.68 Average: 0 4.86 0.00 1.52 1.70 0.03 91.90 Average: 1 5.15 0.00 1.37 0.57 0.03 92.88 Average: 2 5.57 0.00 1.39 0.14 0.04 92.87 Average: 3 4.96 0.00 1.21 0.75 0.03 93.05 Average: 4 5.15 0.00 1.35 2.20 0.02 91.27 Average: 5 5.04 0.00 1.13 0.31 0.02 93.51 Average: 6 5.31 0.00 1.28 0.43 0.02 92.96 Average: 7 5.19 0.00 1.30 0.51 0.03 92.98