---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-839 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: 2799.996 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-839) 11/22/23 _x86_64_ (8 CPU) 22:59:43 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 337.86 47.21 290.65 0.00 5243.39 58597.43 0.00 23:02:01 83.70 0.42 83.29 0.00 24.00 34326.41 0.00 23:03:01 43.68 0.07 43.61 0.00 4.27 16445.14 0.00 23:04:01 2.00 0.00 2.00 0.00 0.00 22.80 0.00 23:05:01 29.15 11.26 17.88 0.00 3477.29 4845.73 0.00 23:06:01 4.88 0.00 4.88 0.00 0.00 64.92 0.00 23:07:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 Average: 71.76 8.42 63.34 0.00 1249.85 16330.63 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 29228212 31529612 787984 2.40 73712 2503000 1850972 5.46 1033636 2247624 359728 23:02:01 28729124 31485320 825324 2.51 98212 2901352 2047776 6.04 1182560 2552468 405724 23:03:01 28684272 31518876 790876 2.41 100032 2955864 1754820 5.17 1164212 2594712 16 23:04:01 28684404 31519148 790388 2.40 100120 2955868 1754820 5.17 1163920 2594716 8 23:05:01 28445644 31502352 798612 2.43 105552 3160256 1810468 5.34 1321840 2650980 1432 23:06:01 28447764 31504436 796676 2.42 105612 3160244 1827696 5.39 1320668 2650940 8 23:07:01 28458900 31515768 785364 2.39 105652 3160388 1827696 5.39 1309668 2651080 8 Average: 28668331 31510787 796461 2.42 98413 2970996 1839178 5.42 1213786 2563217 109561 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 lo 3.97 3.97 0.38 0.38 0.00 0.00 0.00 0.00 23:01:01 ens3 603.03 370.22 5826.49 100.01 0.00 0.00 0.00 0.00 23:01:01 docker0 16.36 17.46 1.43 136.99 0.00 0.00 0.00 0.00 23:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 23:02:01 ens3 204.13 126.55 3561.92 25.13 0.00 0.00 0.00 0.00 23:02:01 docker0 59.52 88.95 5.12 1020.67 0.00 0.00 0.00 0.00 23:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 ens3 12.40 7.98 14.53 4.71 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 1.32 0.32 0.20 0.09 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:05:01 ens3 102.83 56.14 1376.22 4.29 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 ens3 0.43 0.30 0.10 0.08 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.13 0.03 0.06 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 132.04 80.22 1539.93 19.19 0.00 0.00 0.00 0.00 Average: docker0 10.84 15.20 0.94 165.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-839) 11/22/23 _x86_64_ (8 CPU) 22:59:43 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 9.17 0.00 2.69 2.31 0.05 85.78 23:01:01 0 9.89 0.00 2.06 1.19 0.03 86.83 23:01:01 1 8.83 0.00 2.65 0.30 0.05 88.16 23:01:01 2 12.41 0.00 2.52 3.78 0.05 81.25 23:01:01 3 7.35 0.00 4.14 11.07 0.07 77.38 23:01:01 4 8.76 0.00 3.07 0.45 0.05 87.67 23:01:01 5 7.18 0.00 2.47 1.29 0.07 89.00 23:01:01 6 9.55 0.00 2.17 0.29 0.05 87.95 23:01:01 7 9.39 0.00 2.43 0.10 0.05 88.03 23:02:01 all 26.96 0.00 3.97 2.24 0.09 66.74 23:02:01 0 27.00 0.00 3.61 4.77 0.10 64.51 23:02:01 1 26.72 0.00 3.63 0.66 0.07 68.92 23:02:01 2 27.38 0.00 4.45 8.92 0.12 59.13 23:02:01 3 26.50 0.00 4.08 0.63 0.08 68.70 23:02:01 4 27.80 0.00 3.68 0.44 0.10 67.98 23:02:01 5 26.65 0.00 4.01 0.84 0.07 68.42 23:02:01 6 27.11 0.00 4.10 1.20 0.08 67.51 23:02:01 7 26.50 0.00 4.15 0.54 0.10 68.71 23:03:01 all 1.14 0.00 0.57 0.60 0.04 97.65 23:03:01 0 0.95 0.00 0.42 0.87 0.03 97.73 23:03:01 1 1.27 0.00 0.45 0.05 0.03 98.19 23:03:01 2 0.87 0.00 1.58 3.63 0.07 93.85 23:03:01 3 0.79 0.00 0.32 0.00 0.03 98.86 23:03:01 4 1.91 0.00 0.40 0.18 0.03 97.47 23:03:01 5 0.77 0.00 0.53 0.00 0.03 98.66 23:03:01 6 1.03 0.00 0.40 0.00 0.02 98.55 23:03:01 7 1.49 0.00 0.49 0.07 0.08 97.88 23:04:01 all 0.03 0.00 0.01 0.00 0.02 99.94 23:04:01 0 0.02 0.00 0.00 0.03 0.00 99.95 23:04:01 1 0.03 0.00 0.02 0.00 0.03 99.92 23:04:01 2 0.03 0.00 0.00 0.00 0.02 99.95 23:04:01 3 0.02 0.00 0.05 0.00 0.03 99.90 23:04:01 4 0.00 0.00 0.02 0.00 0.02 99.97 23:04:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 7 0.07 0.00 0.02 0.00 0.02 99.90 23:05:01 all 0.95 0.00 0.46 0.60 0.02 97.97 23:05:01 0 0.67 0.00 0.32 0.85 0.02 98.15 23:05:01 1 0.80 0.00 0.57 0.47 0.02 98.15 23:05:01 2 1.00 0.00 0.42 0.80 0.02 97.76 23:05:01 3 0.63 0.00 0.60 0.03 0.02 98.72 23:05:01 4 0.74 0.00 0.42 1.09 0.02 97.74 23:05:01 5 0.65 0.00 0.32 0.18 0.03 98.81 23:05:01 6 1.89 0.00 0.47 0.72 0.02 96.91 23:05:01 7 1.19 0.00 0.53 0.69 0.05 97.54 23:06:01 all 0.02 0.00 0.02 0.01 0.01 99.95 23:06:01 0 0.02 0.00 0.00 0.03 0.00 99.95 23:06:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:06:01 3 0.00 0.00 0.02 0.02 0.02 99.95 23:06:01 4 0.00 0.00 0.03 0.02 0.02 99.93 23:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:06:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:06:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:07:01 all 0.15 0.00 0.02 0.01 0.01 99.80 23:07:01 0 0.00 0.00 0.03 0.05 0.00 99.92 23:07:01 1 0.08 0.00 0.03 0.00 0.03 99.85 23:07:01 2 0.05 0.00 0.05 0.00 0.02 99.88 23:07:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 6 1.01 0.00 0.03 0.00 0.02 98.94 23:07:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 5.45 0.00 1.10 0.82 0.03 92.60 Average: 0 5.48 0.00 0.92 1.11 0.03 92.47 Average: 1 5.36 0.00 1.05 0.21 0.04 93.34 Average: 2 5.91 0.00 1.28 2.43 0.04 90.34 Average: 3 4.99 0.00 1.31 1.67 0.04 92.00 Average: 4 5.58 0.00 1.09 0.31 0.03 92.99 Average: 5 5.01 0.00 1.05 0.33 0.03 93.59 Average: 6 5.76 0.00 1.02 0.31 0.03 92.88 Average: 7 5.49 0.00 1.09 0.20 0.05 93.18