---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9185 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: 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 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9185) 10/13/23 _x86_64_ (8 CPU) 03:12:16 LINUX RESTART (8 CPU) 03:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:14:01 201.22 4.03 197.19 0.00 449.01 116938.01 0.00 03:15:01 167.62 0.25 167.37 0.00 18.26 38187.24 0.00 03:16:02 120.63 0.05 120.58 0.00 6.53 35770.30 0.00 03:17:01 2.12 0.02 2.10 0.00 0.14 24.96 0.00 03:18:01 38.21 11.68 26.53 0.00 5431.49 6340.54 0.00 03:19:01 3.85 0.00 3.85 0.00 0.00 46.39 0.00 03:20:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 03:21:01 1.70 0.00 1.70 0.00 0.00 18.13 0.00 03:22:01 0.92 0.00 0.92 0.00 0.00 9.73 0.00 03:23:01 2.20 0.00 2.20 0.00 0.00 36.12 0.00 03:24:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 03:25:01 3.10 1.65 1.45 0.00 37.73 17.73 0.00 03:26:01 75.15 0.27 74.89 0.00 9.60 36116.65 0.00 Average: 47.44 1.38 46.06 0.00 458.49 17858.95 0.00 03:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 28356328 31558236 752532 2.29 115120 3288468 2029116 5.98 1177956 2891556 142832 03:15:01 28183456 31407232 893580 2.72 155064 3240300 2290244 6.75 1396532 2803796 77252 03:16:02 27649584 31563960 738904 2.25 165512 3873776 1761784 5.19 1258872 3432328 340 03:17:01 27648700 31563156 739464 2.25 165520 3873772 1761784 5.19 1258764 3432328 8 03:18:01 27278220 31549088 742796 2.26 173852 4206744 1808724 5.33 1487728 3545452 968 03:19:01 27278352 31549224 742552 2.26 173872 4206744 1808724 5.33 1487116 3545452 8 03:20:01 27281908 31552840 738920 2.25 173892 4206748 1808724 5.33 1483292 3545456 8 03:21:01 27282596 31554304 738112 2.24 173928 4206752 1808724 5.33 1482312 3546200 8 03:22:01 27282420 31554160 738204 2.24 173944 4206756 1808724 5.33 1482560 3546228 8 03:23:01 27282032 31553892 738320 2.25 174024 4206736 1808724 5.33 1482428 3546208 8 03:24:01 27282232 31554092 738260 2.25 174040 4206736 1808724 5.33 1482368 3546208 12 03:25:01 27270008 31543740 748464 2.28 174080 4207868 1808724 5.33 1496412 3546548 72 03:26:01 25897336 31488284 801040 2.44 192184 5423012 2085760 6.15 1606232 4719612 517168 Average: 27382552 31537862 757781 2.30 168079 4104186 1876806 5.53 1429429 3511336 56822 03:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 docker0 240.15 286.88 19.70 2501.57 0.00 0.00 0.00 0.00 03:14:01 ens3 431.03 322.93 5671.94 44.71 0.00 0.00 0.00 0.00 03:14:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 03:15:01 veth70112b7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 1.15 2.08 0.07 30.83 0.00 0.00 0.00 0.00 03:15:01 ens3 45.99 37.14 70.87 97.20 0.00 0.00 0.00 0.00 03:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:16:02 docker0 1.33 2.57 0.08 31.35 0.00 0.00 0.00 0.00 03:16:02 ens3 155.69 109.47 2641.37 243.03 0.00 0.00 0.00 0.00 03:16:02 lo 7.27 7.27 0.73 0.73 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 1.54 0.91 2.73 0.43 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 152.99 85.14 2028.95 5.96 0.00 0.00 0.00 0.00 03:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.33 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.40 0.20 0.08 0.01 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.28 0.23 0.08 0.07 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.38 0.10 0.08 0.01 0.00 0.00 0.00 0.00 03:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 8.13 6.68 5.40 5.97 0.00 0.00 0.00 0.00 03:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:26:01 docker0 68.91 82.52 5.29 1023.40 0.00 0.00 0.00 0.00 03:26:01 ens3 339.36 218.38 8189.34 31.57 0.00 0.00 0.00 0.00 03:26:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 23.72 28.48 1.91 273.42 0.00 0.00 0.00 0.00 Average: ens3 87.08 59.84 1427.96 33.02 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9185) 10/13/23 _x86_64_ (8 CPU) 03:12:16 LINUX RESTART (8 CPU) 03:13:02 CPU %user %nice %system %iowait %steal %idle 03:14:01 all 6.97 0.00 3.26 3.29 0.06 86.42 03:14:01 0 7.34 0.00 2.97 2.94 0.05 86.70 03:14:01 1 7.01 0.00 2.97 0.32 0.05 89.64 03:14:01 2 7.89 0.00 3.37 0.21 0.05 88.48 03:14:01 3 6.67 0.00 3.39 0.88 0.07 88.99 03:14:01 4 7.11 0.00 3.58 5.79 0.07 83.44 03:14:01 5 6.29 0.00 3.69 10.84 0.07 79.11 03:14:01 6 6.89 0.00 2.88 4.86 0.05 85.32 03:14:01 7 6.51 0.00 3.22 0.51 0.07 89.68 03:15:01 all 29.03 0.00 4.36 2.67 0.07 63.87 03:15:01 0 29.19 0.00 4.56 0.61 0.07 65.58 03:15:01 1 28.38 0.00 4.35 11.95 0.08 55.23 03:15:01 2 29.09 0.00 4.59 3.85 0.07 62.41 03:15:01 3 29.59 0.00 4.13 0.20 0.07 66.01 03:15:01 4 28.98 0.00 4.94 1.20 0.07 64.81 03:15:01 5 27.03 0.00 3.67 3.08 0.07 66.15 03:15:01 6 29.56 0.00 4.55 0.24 0.08 65.58 03:15:01 7 30.44 0.00 4.10 0.24 0.07 65.16 03:16:02 all 13.31 0.00 2.36 3.34 0.08 80.90 03:16:02 0 14.10 0.00 2.72 11.61 0.10 71.46 03:16:02 1 12.69 0.00 2.60 7.03 0.10 77.58 03:16:02 2 14.53 0.00 2.16 0.10 0.07 83.14 03:16:02 3 13.31 0.00 2.72 0.05 0.07 83.85 03:16:02 4 13.09 0.00 1.88 1.16 0.05 83.82 03:16:02 5 13.12 0.00 2.44 4.30 0.08 80.05 03:16:02 6 12.46 0.00 1.89 2.19 0.10 83.36 03:16:02 7 13.20 0.00 2.46 0.34 0.05 83.96 03:17:01 all 0.04 0.00 0.01 0.01 0.01 99.94 03:17:01 0 0.03 0.00 0.00 0.07 0.02 99.88 03:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 5 0.10 0.00 0.02 0.00 0.00 99.88 03:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:17:01 7 0.03 0.00 0.00 0.00 0.02 99.95 03:18:01 all 1.47 0.00 0.67 0.72 0.02 97.13 03:18:01 0 1.45 0.00 0.77 2.40 0.03 95.34 03:18:01 1 1.95 0.00 0.92 0.55 0.02 96.56 03:18:01 2 1.87 0.00 0.73 0.07 0.03 97.29 03:18:01 3 0.82 0.00 0.57 1.10 0.02 97.50 03:18:01 4 1.42 0.00 0.45 0.02 0.00 98.12 03:18:01 5 0.68 0.00 0.67 0.10 0.03 98.52 03:18:01 6 1.33 0.00 0.42 0.72 0.02 97.52 03:18:01 7 2.23 0.00 0.80 0.77 0.02 96.18 03:19:01 all 0.05 0.00 0.01 0.01 0.00 99.93 03:19:01 0 0.00 0.00 0.02 0.02 0.00 99.97 03:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:19:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 5 0.05 0.00 0.03 0.00 0.02 99.90 03:19:01 6 0.30 0.00 0.00 0.00 0.02 99.68 03:19:01 7 0.03 0.00 0.00 0.02 0.00 99.95 03:20:01 all 0.26 0.00 0.00 0.00 0.01 99.72 03:20:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 2 0.02 0.00 0.00 0.02 0.02 99.95 03:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 5 0.07 0.00 0.02 0.00 0.03 99.88 03:20:01 6 1.94 0.00 0.00 0.00 0.00 98.06 03:20:01 7 0.00 0.00 0.00 0.02 0.02 99.97 03:21:01 all 0.26 0.00 0.01 0.00 0.01 99.72 03:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 1 0.00 0.00 0.02 0.00 0.02 99.97 03:21:01 2 0.00 0.00 0.02 0.02 0.00 99.97 03:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:21:01 5 0.05 0.00 0.03 0.00 0.03 99.88 03:21:01 6 1.97 0.00 0.00 0.00 0.02 98.01 03:21:01 7 0.02 0.00 0.02 0.02 0.00 99.95 03:22:01 all 0.04 0.00 0.02 0.00 0.01 99.94 03:22:01 0 0.03 0.00 0.00 0.02 0.00 99.95 03:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 2 0.03 0.00 0.00 0.00 0.02 99.95 03:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:22:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:22:01 5 0.05 0.00 0.03 0.00 0.02 99.90 03:22:01 6 0.08 0.00 0.07 0.00 0.02 99.83 03:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:23:01 all 0.03 0.00 0.01 0.08 0.01 99.87 03:23:01 0 0.02 0.00 0.00 0.02 0.02 99.95 03:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 5 0.10 0.00 0.05 0.00 0.03 99.82 03:23:01 6 0.03 0.00 0.02 0.40 0.00 99.55 03:23:01 7 0.02 0.00 0.00 0.20 0.02 99.77 03:24:01 all 0.01 0.00 0.01 0.00 0.00 99.98 03:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:24:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:24:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:24:01 6 0.00 0.00 0.00 0.00 0.02 99.98 03:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 0.31 0.00 0.03 0.01 0.01 99.63 03:25:01 0 0.43 0.00 0.08 0.07 0.00 99.42 03:25:01 1 0.12 0.00 0.07 0.00 0.00 99.82 03:25:01 2 0.27 0.00 0.00 0.00 0.03 99.70 03:25:01 3 0.10 0.00 0.03 0.00 0.00 99.87 03:25:01 4 0.43 0.00 0.00 0.00 0.00 99.57 03:25:01 5 1.03 0.00 0.02 0.00 0.02 98.93 03:25:01 6 0.02 0.00 0.03 0.00 0.02 99.93 03:25:01 7 0.12 0.00 0.03 0.02 0.00 99.83 03:26:01 all 6.62 0.00 2.64 1.53 0.04 89.17 03:26:01 0 5.44 0.00 3.26 0.03 0.03 91.23 03:26:01 1 4.75 0.00 2.57 1.36 0.03 91.29 03:26:01 2 8.38 0.00 2.49 0.02 0.03 89.09 03:26:01 3 7.49 0.00 2.17 0.00 0.03 90.30 03:26:01 4 5.29 0.00 2.23 0.65 0.03 91.79 03:26:01 5 6.27 0.00 2.47 0.67 0.03 90.56 03:26:01 6 7.52 0.00 3.01 9.31 0.03 80.14 03:26:01 7 7.85 0.00 2.92 0.24 0.05 88.95 Average: all 4.47 0.00 1.02 0.89 0.02 93.60 Average: 0 4.45 0.00 1.10 1.36 0.03 93.07 Average: 1 4.20 0.00 1.03 1.62 0.02 93.11 Average: 2 4.76 0.00 1.02 0.33 0.02 93.86 Average: 3 4.43 0.00 0.99 0.17 0.02 94.39 Average: 4 4.31 0.00 1.00 0.67 0.02 94.00 Average: 5 4.20 0.00 1.00 1.44 0.03 93.33 Average: 6 4.75 0.00 0.98 1.35 0.03 92.89 Average: 7 4.63 0.00 1.04 0.18 0.02 94.13