---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24076 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-24076) 12/05/23 _x86_64_ (8 CPU) 17:46:23 LINUX RESTART (8 CPU) 17:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:48:01 147.46 14.75 132.71 0.00 1960.74 125889.69 0.00 17:49:01 93.33 1.75 91.58 0.00 29.86 32971.45 0.00 17:50:01 173.51 0.22 173.29 0.00 12.53 32153.82 0.00 17:51:01 202.13 0.08 202.05 0.00 7.73 48247.29 0.00 17:52:01 54.61 10.60 44.01 0.00 5155.01 8559.37 0.00 17:53:01 5.48 0.02 5.47 0.00 0.13 117.85 0.00 17:54:01 1.85 0.00 1.85 0.00 0.00 22.26 0.00 17:55:01 2.12 0.00 2.12 0.00 0.00 22.40 0.00 Average: 85.06 3.43 81.64 0.00 895.71 30997.39 0.00 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 29181892 31518800 799040 2.43 77800 2529272 1974740 5.82 1049828 2268848 1656 17:49:01 27682096 31531432 776008 2.36 148448 3839660 1859376 5.48 1242024 3436880 517636 17:50:01 27895552 31202300 1097012 3.34 155412 3316624 2531444 7.46 1622432 2856420 102588 17:51:01 27366940 31519016 781416 2.38 168076 4097620 1757596 5.18 1344676 3613588 392 17:52:01 26888848 31496340 772644 2.35 197304 4521980 1694652 4.99 1653712 3745988 984 17:53:01 26903884 31506424 762988 2.32 195876 4518720 1699540 5.01 1643536 3742736 392 17:54:01 26903560 31506152 763208 2.32 195912 4518724 1699540 5.01 1643580 3742740 8 17:55:01 26904732 31507404 761820 2.32 195984 4518728 1699540 5.01 1643076 3742744 8 Average: 27465938 31473484 814267 2.48 166852 3982666 1864554 5.50 1480358 3393743 77958 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 17:48:01 docker0 70.22 85.42 5.75 229.91 0.00 0.00 0.00 0.00 17:48:01 veth571a71c 53.26 64.44 5.04 47.03 0.00 0.00 0.00 0.00 17:48:01 ens3 439.68 288.67 5398.30 70.60 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 docker0 168.66 321.18 14.23 2348.39 0.00 0.00 0.00 0.00 17:49:01 ens3 325.81 171.05 2351.73 18.38 0.00 0.00 0.00 0.00 17:50:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:50:01 docker0 1.98 3.03 0.14 31.12 0.00 0.00 0.00 0.00 17:50:01 vethc64995c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:50:01 ens3 63.26 58.38 82.44 79.78 0.00 0.00 0.00 0.00 17:51:01 lo 2.60 2.60 0.27 0.27 0.00 0.00 0.00 0.00 17:51:01 docker0 17.63 46.89 1.29 831.48 0.00 0.00 0.00 0.00 17:51:01 ens3 168.57 94.38 3639.30 19.70 0.00 0.00 0.00 0.00 17:52:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 222.11 109.38 2732.91 7.65 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 0.45 0.33 0.03 0.02 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.32 0.18 1.01 0.01 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 32.31 57.06 2.68 430.10 0.00 0.00 0.00 0.00 Average: ens3 152.54 90.31 1775.64 24.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24076) 12/05/23 _x86_64_ (8 CPU) 17:46:23 LINUX RESTART (8 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 7.55 0.00 2.55 4.72 0.07 85.12 17:48:01 0 8.26 0.00 2.52 0.52 0.05 88.65 17:48:01 1 7.75 0.00 2.50 1.76 0.07 87.92 17:48:01 2 9.90 0.00 2.98 5.04 0.05 82.02 17:48:01 3 6.48 0.00 2.29 14.41 0.10 76.71 17:48:01 4 6.59 0.00 2.06 1.40 0.05 89.91 17:48:01 5 8.70 0.00 3.14 1.54 0.07 86.55 17:48:01 6 7.38 0.00 2.54 0.89 0.07 89.12 17:48:01 7 5.29 0.00 2.40 12.21 0.07 80.02 17:49:01 all 4.05 0.00 1.92 3.91 0.04 90.09 17:49:01 0 4.00 0.00 2.12 3.51 0.03 90.33 17:49:01 1 4.11 0.00 2.13 1.89 0.03 91.83 17:49:01 2 3.94 0.00 2.00 0.20 0.05 93.81 17:49:01 3 4.41 0.00 1.71 1.04 0.05 92.78 17:49:01 4 4.30 0.00 1.38 0.77 0.03 93.51 17:49:01 5 3.28 0.00 1.41 0.94 0.02 94.36 17:49:01 6 4.31 0.00 1.86 0.15 0.02 93.67 17:49:01 7 4.03 0.00 2.76 22.77 0.07 70.38 17:50:01 all 29.84 0.00 4.04 4.71 0.08 61.32 17:50:01 0 29.69 0.00 4.30 5.11 0.08 60.81 17:50:01 1 30.25 0.00 3.89 0.87 0.08 64.91 17:50:01 2 30.14 0.00 3.77 2.47 0.08 63.54 17:50:01 3 29.75 0.00 4.75 3.57 0.08 61.84 17:50:01 4 30.01 0.00 4.16 4.04 0.08 61.70 17:50:01 5 29.18 0.00 3.87 1.20 0.08 65.67 17:50:01 6 29.61 0.00 3.33 0.59 0.07 66.40 17:50:01 7 30.13 0.00 4.25 19.88 0.10 45.64 17:51:01 all 14.22 0.00 3.16 4.50 0.07 78.04 17:51:01 0 13.09 0.00 3.46 1.26 0.07 82.12 17:51:01 1 13.45 0.00 3.31 1.41 0.05 81.78 17:51:01 2 15.98 0.00 2.98 4.98 0.10 75.96 17:51:01 3 14.29 0.00 3.13 1.40 0.07 81.11 17:51:01 4 13.67 0.00 3.25 9.83 0.07 73.19 17:51:01 5 13.71 0.00 3.13 1.04 0.07 82.05 17:51:01 6 14.46 0.00 2.83 14.70 0.07 67.93 17:51:01 7 15.14 0.00 3.17 1.47 0.08 80.14 17:52:01 all 2.62 0.00 1.43 2.08 0.02 93.84 17:52:01 0 4.69 0.00 1.89 1.55 0.02 91.85 17:52:01 1 3.48 0.00 2.08 0.37 0.02 94.06 17:52:01 2 1.85 0.00 2.09 1.50 0.02 94.54 17:52:01 3 2.49 0.00 1.15 7.36 0.02 88.98 17:52:01 4 2.65 0.00 1.40 1.42 0.02 94.51 17:52:01 5 2.24 0.00 0.99 0.95 0.03 95.79 17:52:01 6 1.56 0.00 0.89 1.62 0.03 95.90 17:52:01 7 1.99 0.00 0.95 1.90 0.03 95.12 17:53:01 all 0.27 0.00 0.07 0.08 0.01 99.58 17:53:01 0 0.12 0.00 0.05 0.05 0.02 99.77 17:53:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:53:01 2 0.12 0.00 0.07 0.35 0.00 99.47 17:53:01 3 0.02 0.00 0.05 0.00 0.02 99.92 17:53:01 4 0.08 0.00 0.07 0.00 0.00 99.85 17:53:01 5 0.17 0.00 0.12 0.00 0.02 99.70 17:53:01 6 0.08 0.00 0.08 0.23 0.00 99.60 17:53:01 7 1.52 0.00 0.10 0.00 0.00 98.38 17:54:01 all 0.03 0.00 0.01 0.03 0.01 99.92 17:54:01 0 0.00 0.00 0.00 0.20 0.00 99.80 17:54:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:54:01 2 0.03 0.00 0.02 0.05 0.02 99.88 17:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 5 0.02 0.00 0.03 0.00 0.02 99.93 17:54:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:54:01 7 0.15 0.00 0.00 0.00 0.02 99.83 17:55:01 all 0.03 0.00 0.01 0.03 0.00 99.92 17:55:01 0 0.02 0.00 0.00 0.02 0.00 99.97 17:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 2 0.02 0.00 0.02 0.20 0.00 99.77 17:55:01 3 0.02 0.00 0.00 0.03 0.02 99.93 17:55:01 4 0.00 0.00 0.03 0.00 0.00 99.97 17:55:01 5 0.05 0.00 0.02 0.00 0.02 99.92 17:55:01 6 0.07 0.00 0.02 0.00 0.00 99.92 17:55:01 7 0.07 0.00 0.02 0.00 0.00 99.92 Average: all 7.29 0.00 1.64 2.50 0.04 88.53 Average: 0 7.46 0.00 1.79 1.52 0.03 89.20 Average: 1 7.36 0.00 1.74 0.79 0.03 90.08 Average: 2 7.71 0.00 1.73 1.84 0.04 88.67 Average: 3 7.16 0.00 1.63 3.47 0.04 87.70 Average: 4 7.13 0.00 1.54 2.17 0.03 89.13 Average: 5 7.13 0.00 1.58 0.71 0.04 90.54 Average: 6 7.15 0.00 1.44 2.25 0.03 89.12 Average: 7 7.25 0.00 1.70 7.24 0.05 83.77