---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15973 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-15973) 05/18/23 _x86_64_ (8 CPU) 01:14:24 LINUX RESTART (8 CPU) 01:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:16:01 121.99 9.74 112.25 0.00 1706.68 38798.10 0.00 01:17:01 116.90 1.20 115.70 0.00 22.66 47058.56 0.00 01:18:01 178.22 0.18 178.04 0.00 10.53 43956.82 0.00 01:19:01 2.53 0.00 2.53 0.00 0.00 28.80 0.00 01:20:01 26.76 10.25 16.51 0.00 3458.62 3738.31 0.00 01:21:01 4.83 0.00 4.83 0.00 0.00 61.06 0.00 01:22:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 01:23:01 1.42 0.00 1.42 0.00 0.00 15.33 0.00 01:24:01 1.10 0.00 1.10 0.00 0.00 11.86 0.00 01:25:01 2.03 0.00 2.03 0.00 0.00 30.39 0.00 01:26:01 1.12 0.00 1.12 0.00 0.00 12.00 0.00 01:27:02 1.47 0.00 1.47 0.00 0.00 15.60 0.00 01:28:01 6.15 0.31 5.85 0.00 30.64 110.76 0.00 Average: 35.77 1.66 34.11 0.00 401.06 10273.20 0.00 01:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 29139976 31602408 717456 2.18 76776 2659040 2006812 5.91 988864 2396748 5768 01:17:01 28146164 31571296 733552 2.23 148204 3442816 1961908 5.78 1182864 3072172 215860 01:18:01 27630924 31586712 719356 2.19 160020 3937512 1809740 5.33 1255532 3489468 344 01:19:01 27630624 31586472 719200 2.19 160052 3937516 1809740 5.33 1255408 3489472 8 01:20:01 27400156 31577416 719720 2.19 165292 4141376 1822244 5.37 1408200 3544408 1280 01:21:01 27400496 31577828 719256 2.19 165364 4141376 1822244 5.37 1408100 3544408 8 01:22:01 27402216 31579652 717596 2.18 165460 4141380 1822244 5.37 1406620 3544412 8 01:23:01 27403332 31580800 716396 2.18 165492 4141384 1822244 5.37 1405488 3544412 48 01:24:01 27403340 31581144 716300 2.18 165524 4141388 1822244 5.37 1405280 3544716 12 01:25:01 27403356 31581256 716140 2.18 165624 4141368 1822244 5.37 1405504 3544708 20 01:26:01 27403560 31581508 715828 2.18 165664 4141368 1822244 5.37 1405572 3544708 12 01:27:02 27403292 31581264 716012 2.18 165680 4141372 1822244 5.37 1405596 3544712 40 01:28:01 27365736 31547156 745216 2.27 165876 4143292 1880856 5.54 1438360 3543028 548 Average: 27625629 31579609 720925 2.19 156541 3942399 1849770 5.45 1336261 3411336 17227 01:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 veth5996cfa 65.88 88.33 6.24 53.03 0.00 0.00 0.00 0.00 01:16:01 docker0 83.38 110.69 6.78 252.83 0.00 0.00 0.00 0.00 01:16:01 lo 5.83 5.83 0.57 0.57 0.00 0.00 0.00 0.00 01:16:01 ens3 397.71 249.32 6309.40 41.68 0.00 0.00 0.00 0.00 01:17:01 vethf361cc3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:17:01 docker0 125.33 247.33 9.60 1859.22 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 ens3 272.70 141.04 1885.76 22.17 0.00 0.00 0.00 0.00 01:18:01 docker0 4.07 9.10 0.24 85.18 0.00 0.00 0.00 0.00 01:18:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 01:18:01 ens3 135.61 98.70 2624.33 96.72 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 ens3 4.75 2.67 12.43 0.24 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:20:01 ens3 109.77 52.89 1376.50 3.95 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 ens3 0.22 0.18 0.02 0.01 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 ens3 0.22 0.12 0.02 0.01 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 ens3 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:02 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 01:28:01 ens3 27.54 16.54 28.56 9.62 0.00 0.00 0.00 0.00 Average: docker0 16.30 28.17 1.27 169.13 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 72.65 43.00 935.66 13.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15973) 05/18/23 _x86_64_ (8 CPU) 01:14:24 LINUX RESTART (8 CPU) 01:15:02 CPU %user %nice %system %iowait %steal %idle 01:16:01 all 5.92 0.00 2.64 1.61 0.05 89.78 01:16:01 0 5.40 0.00 2.63 2.77 0.05 89.14 01:16:01 1 6.65 0.00 2.58 1.51 0.03 89.22 01:16:01 2 6.33 0.00 2.72 3.59 0.03 87.32 01:16:01 3 6.41 0.00 2.18 0.10 0.07 91.24 01:16:01 4 5.26 0.00 3.04 0.20 0.05 91.44 01:16:01 5 6.34 0.00 2.49 0.07 0.05 91.05 01:16:01 6 6.62 0.00 2.70 4.10 0.05 86.54 01:16:01 7 4.32 0.00 2.80 0.58 0.05 92.25 01:17:01 all 28.03 0.00 5.53 2.19 0.08 64.18 01:17:01 0 26.00 0.00 4.65 0.08 0.07 69.20 01:17:01 1 28.34 0.00 5.09 1.09 0.07 65.41 01:17:01 2 29.62 0.00 5.71 1.65 0.08 62.94 01:17:01 3 29.20 0.00 4.88 0.82 0.07 65.03 01:17:01 4 28.09 0.00 5.77 0.32 0.07 65.76 01:17:01 5 28.34 0.00 5.09 0.46 0.07 66.04 01:17:01 6 27.14 0.00 7.13 12.16 0.10 53.46 01:17:01 7 27.46 0.00 5.95 1.01 0.08 65.50 01:18:01 all 16.56 0.00 3.92 1.57 0.07 77.89 01:18:01 0 16.26 0.00 3.81 0.30 0.05 79.57 01:18:01 1 16.90 0.00 4.57 0.97 0.07 77.49 01:18:01 2 17.77 0.00 3.59 1.20 0.07 77.38 01:18:01 3 16.82 0.00 3.68 4.91 0.05 74.54 01:18:01 4 16.29 0.00 3.80 0.13 0.05 79.72 01:18:01 5 16.53 0.00 3.90 0.10 0.05 79.41 01:18:01 6 15.57 0.00 4.31 4.89 0.13 75.09 01:18:01 7 16.32 0.00 3.68 0.07 0.07 79.87 01:19:01 all 0.16 0.00 0.02 0.01 0.01 99.80 01:19:01 0 0.00 0.00 0.03 0.00 0.02 99.95 01:19:01 1 0.12 0.00 0.03 0.00 0.00 99.85 01:19:01 2 0.03 0.00 0.00 0.00 0.02 99.95 01:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:19:01 6 0.00 0.00 0.02 0.03 0.02 99.93 01:19:01 7 1.09 0.00 0.03 0.00 0.02 98.86 01:20:01 all 1.08 0.00 0.48 0.31 0.01 98.12 01:20:01 0 2.19 0.00 0.50 0.27 0.02 97.03 01:20:01 1 1.13 0.00 0.48 0.10 0.02 98.27 01:20:01 2 1.05 0.00 0.58 0.37 0.02 97.98 01:20:01 3 0.38 0.00 0.28 0.22 0.02 99.10 01:20:01 4 0.53 0.00 0.55 0.30 0.02 98.60 01:20:01 5 0.60 0.00 0.33 0.07 0.02 98.98 01:20:01 6 0.40 0.00 0.52 1.15 0.00 97.93 01:20:01 7 2.30 0.00 0.58 0.02 0.02 97.08 01:21:01 all 0.03 0.00 0.01 0.01 0.00 99.95 01:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 1 0.05 0.00 0.02 0.00 0.02 99.92 01:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:21:01 6 0.00 0.00 0.02 0.07 0.00 99.92 01:21:01 7 0.12 0.00 0.03 0.00 0.00 99.85 01:22:01 all 0.27 0.00 0.02 0.01 0.00 99.70 01:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 1 0.05 0.00 0.02 0.00 0.00 99.93 01:22:01 2 0.05 0.00 0.05 0.00 0.02 99.88 01:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:22:01 6 0.00 0.00 0.00 0.03 0.02 99.95 01:22:01 7 1.97 0.00 0.02 0.02 0.00 98.00 01:23:01 all 0.17 0.00 0.01 0.00 0.01 99.80 01:23:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:23:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:23:01 2 0.03 0.00 0.02 0.00 0.02 99.93 01:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:23:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:23:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:23:01 7 1.27 0.00 0.02 0.00 0.02 98.70 01:24:01 all 0.25 0.00 0.01 0.00 0.01 99.73 01:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:24:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:24:01 6 0.02 0.00 0.00 0.03 0.02 99.93 01:24:01 7 1.82 0.00 0.02 0.00 0.00 98.16 01:25:01 all 0.28 0.00 0.02 0.01 0.01 99.69 01:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:25:01 1 0.23 0.00 0.03 0.00 0.02 99.72 01:25:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:25:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:25:01 6 0.02 0.00 0.00 0.05 0.00 99.93 01:25:01 7 1.87 0.00 0.05 0.00 0.02 98.06 01:26:01 all 0.04 0.00 0.01 0.04 0.01 99.90 01:26:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:26:01 2 0.05 0.00 0.02 0.00 0.02 99.92 01:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 6 0.05 0.00 0.02 0.32 0.02 99.60 01:26:01 7 0.10 0.00 0.00 0.00 0.00 99.90 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:02 all 0.01 0.00 0.01 0.00 0.00 99.97 01:27:02 0 0.02 0.00 0.00 0.00 0.00 99.98 01:27:02 1 0.03 0.00 0.02 0.00 0.00 99.95 01:27:02 2 0.00 0.00 0.02 0.00 0.00 99.98 01:27:02 3 0.02 0.00 0.00 0.00 0.00 99.98 01:27:02 4 0.02 0.00 0.00 0.00 0.00 99.98 01:27:02 5 0.02 0.00 0.02 0.00 0.00 99.97 01:27:02 6 0.02 0.00 0.00 0.03 0.00 99.95 01:27:02 7 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 all 0.56 0.00 0.27 0.03 0.01 99.13 01:28:01 0 0.41 0.00 0.24 0.00 0.00 99.36 01:28:01 1 1.00 0.00 0.39 0.00 0.02 98.59 01:28:01 2 0.34 0.00 0.31 0.00 0.02 99.34 01:28:01 3 0.31 0.00 0.31 0.05 0.02 99.32 01:28:01 4 0.27 0.00 0.20 0.03 0.02 99.47 01:28:01 5 0.54 0.00 0.20 0.00 0.02 99.24 01:28:01 6 0.25 0.00 0.17 0.15 0.02 99.41 01:28:01 7 1.36 0.00 0.32 0.00 0.02 98.30 Average: all 4.08 0.00 0.99 0.44 0.02 94.47 Average: 0 3.85 0.00 0.91 0.26 0.02 94.96 Average: 1 4.18 0.00 1.02 0.28 0.02 94.50 Average: 2 4.23 0.00 1.00 0.52 0.03 94.23 Average: 3 4.09 0.00 0.87 0.47 0.02 94.56 Average: 4 3.87 0.00 1.03 0.08 0.02 95.01 Average: 5 4.01 0.00 0.93 0.05 0.02 94.99 Average: 6 3.82 0.00 1.13 1.76 0.03 93.27 Average: 7 4.58 0.00 1.03 0.13 0.02 94.24