---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8381 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 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-8381) 10/03/23 _x86_64_ (8 CPU) 09:35:34 LINUX RESTART (8 CPU) 09:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:37:01 106.62 14.93 91.68 0.00 1888.35 35750.71 0.00 09:38:01 68.34 0.27 68.07 0.00 8.53 34980.17 0.00 09:39:01 1.87 0.00 1.87 0.00 0.00 21.88 0.00 09:40:01 1.73 0.00 1.73 0.00 0.00 19.33 0.00 09:41:01 52.81 10.63 42.18 0.00 5160.74 8484.45 0.00 09:42:01 4.93 0.02 4.92 0.00 0.13 113.96 0.00 09:43:01 106.22 0.43 105.78 0.00 31.06 62148.31 0.00 Average: 48.93 3.75 45.17 0.00 1012.66 20216.49 0.00 09:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 28460140 31536480 763580 2.32 94792 3195696 1879584 5.54 1420716 2562152 692808 09:38:01 28763092 31577132 727324 2.21 99888 2937516 1755508 5.17 1115980 2577576 368 09:39:01 28762936 31577180 726844 2.21 99960 2937520 1755508 5.17 1116416 2577580 180 09:40:01 28773584 31587872 716136 2.18 100016 2937520 1755508 5.17 1105828 2577580 20 09:41:01 28274800 31549588 726232 2.21 129744 3362148 1689600 4.98 1429368 2715484 900 09:42:01 28297692 31567672 708972 2.16 128344 3358888 1668788 4.92 1410656 2712224 316 09:43:01 26759400 31515708 752460 2.29 174388 4667696 1880332 5.54 1561308 3960292 856 Average: 28298806 31558805 731650 2.23 118162 3342426 1769261 5.21 1308610 2811841 99350 09:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 docker0 70.45 135.68 6.03 1072.63 0.00 0.00 0.00 0.00 09:37:01 veth3d303ac 66.11 132.14 6.41 1022.96 0.00 0.00 0.00 0.08 09:37:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 09:37:01 ens3 596.53 359.81 6301.44 82.73 0.00 0.00 0.00 0.00 09:38:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:38:01 ens3 118.00 85.94 2529.79 90.12 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 0.82 0.67 0.55 0.41 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 ens3 0.18 0.13 0.02 0.01 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:41:01 ens3 209.00 112.51 2731.06 8.03 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:42:01 ens3 0.60 0.38 0.12 0.09 0.00 0.00 0.00 0.00 09:43:01 veth0bf611c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:43:01 docker0 55.81 99.30 4.75 1021.01 0.00 0.00 0.00 0.00 09:43:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 09:43:01 ens3 388.29 254.44 8232.19 45.30 0.00 0.00 0.00 0.00 Average: veth0bf611c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 18.05 33.58 1.54 299.09 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 187.63 116.27 2827.82 32.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8381) 10/03/23 _x86_64_ (8 CPU) 09:35:34 LINUX RESTART (8 CPU) 09:36:01 CPU %user %nice %system %iowait %steal %idle 09:37:01 all 23.67 0.00 4.63 1.01 0.07 70.62 09:37:01 0 24.27 0.00 3.97 1.17 0.07 70.52 09:37:01 1 25.54 0.00 4.81 0.98 0.07 68.60 09:37:01 2 24.29 0.00 4.67 0.90 0.07 70.07 09:37:01 3 21.80 0.00 4.94 0.76 0.07 72.43 09:37:01 4 23.81 0.00 3.85 1.06 0.05 71.23 09:37:01 5 24.65 0.00 4.48 0.74 0.08 70.05 09:37:01 6 20.82 0.00 5.09 1.92 0.07 72.10 09:37:01 7 24.19 0.00 5.20 0.57 0.08 69.94 09:38:01 all 13.38 0.00 2.08 0.64 0.04 83.86 09:38:01 0 13.23 0.00 2.43 2.60 0.03 81.70 09:38:01 1 13.44 0.00 2.16 0.02 0.05 84.33 09:38:01 2 12.60 0.00 1.93 0.02 0.03 85.42 09:38:01 3 12.56 0.00 1.81 0.64 0.03 84.96 09:38:01 4 12.91 0.00 1.87 0.24 0.03 84.95 09:38:01 5 14.93 0.00 1.79 0.03 0.05 83.19 09:38:01 6 13.49 0.00 2.36 1.50 0.05 82.60 09:38:01 7 13.86 0.00 2.28 0.05 0.05 83.76 09:39:01 all 0.02 0.00 0.01 0.05 0.01 99.92 09:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:39:01 1 0.03 0.00 0.00 0.00 0.02 99.95 09:39:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:39:01 4 0.02 0.00 0.00 0.32 0.02 99.65 09:39:01 5 0.00 0.00 0.02 0.05 0.02 99.92 09:39:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:39:01 7 0.03 0.00 0.02 0.00 0.02 99.93 09:40:01 all 0.03 0.00 0.01 0.03 0.02 99.92 09:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:40:01 1 0.03 0.00 0.03 0.12 0.02 99.80 09:40:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:40:01 4 0.00 0.00 0.00 0.02 0.00 99.98 09:40:01 5 0.03 0.00 0.02 0.00 0.05 99.90 09:40:01 6 0.05 0.00 0.00 0.00 0.02 99.93 09:40:01 7 0.03 0.00 0.00 0.08 0.02 99.87 09:41:01 all 2.45 0.00 1.47 0.35 0.03 95.70 09:41:01 0 3.77 0.00 1.15 0.17 0.02 94.89 09:41:01 1 3.53 0.00 1.55 1.37 0.03 93.52 09:41:01 2 2.37 0.00 1.70 0.25 0.05 95.63 09:41:01 3 1.62 0.00 2.85 0.52 0.02 95.00 09:41:01 4 1.57 0.00 0.79 0.03 0.03 97.58 09:41:01 5 1.34 0.00 0.69 0.13 0.05 97.79 09:41:01 6 3.62 0.00 1.89 0.25 0.02 94.23 09:41:01 7 1.81 0.00 1.14 0.08 0.02 96.95 09:42:01 all 0.11 0.00 0.07 0.02 0.01 99.79 09:42:01 0 0.30 0.00 0.12 0.02 0.03 99.53 09:42:01 1 0.05 0.00 0.02 0.08 0.00 99.85 09:42:01 2 0.03 0.00 0.08 0.00 0.02 99.87 09:42:01 3 0.10 0.00 0.07 0.00 0.00 99.83 09:42:01 4 0.12 0.00 0.03 0.00 0.00 99.85 09:42:01 5 0.10 0.00 0.10 0.02 0.02 99.77 09:42:01 6 0.12 0.00 0.10 0.02 0.00 99.77 09:42:01 7 0.08 0.00 0.07 0.00 0.02 99.83 09:43:01 all 8.47 0.00 3.82 1.24 0.06 86.40 09:43:01 0 8.40 0.00 3.99 0.75 0.07 86.79 09:43:01 1 7.78 0.00 3.24 2.08 0.05 86.85 09:43:01 2 9.27 0.00 3.45 0.08 0.07 87.13 09:43:01 3 10.03 0.00 5.22 5.81 0.07 78.88 09:43:01 4 7.40 0.00 3.68 0.54 0.05 88.33 09:43:01 5 8.93 0.00 4.32 0.46 0.05 86.25 09:43:01 6 7.76 0.00 2.73 0.05 0.05 89.40 09:43:01 7 8.22 0.00 3.94 0.17 0.07 87.61 Average: all 6.85 0.00 1.72 0.47 0.03 90.92 Average: 0 7.12 0.00 1.66 0.67 0.03 90.52 Average: 1 7.17 0.00 1.68 0.66 0.03 90.45 Average: 2 6.92 0.00 1.69 0.18 0.04 91.17 Average: 3 6.56 0.00 2.12 1.10 0.03 90.20 Average: 4 6.52 0.00 1.45 0.31 0.03 91.69 Average: 5 7.13 0.00 1.62 0.20 0.05 91.00 Average: 6 6.52 0.00 1.73 0.53 0.03 91.18 Average: 7 6.85 0.00 1.80 0.14 0.04 91.18