---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3060 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 29G 126G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3060) 06/10/25 _x86_64_ (8 CPU) 07:18:23 LINUX RESTART (8 CPU) 07:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 457.74 11.58 446.16 0.00 1774.50 93889.29 0.00 07:21:01 47.99 0.08 47.91 0.00 12.40 23908.82 0.00 07:22:01 48.76 0.18 48.58 0.00 1.47 24392.88 0.00 07:23:01 73.15 0.32 72.84 0.00 27.33 48097.58 0.00 07:24:01 1231.13 17.80 1213.33 0.00 2530.24 463493.28 0.00 07:25:01 216.89 1.68 215.21 0.00 247.23 45907.67 0.00 07:26:01 363.76 0.05 363.71 0.00 0.40 95432.49 0.00 07:27:01 699.70 0.28 699.42 0.00 20.66 163645.32 0.00 Average: 392.37 4.00 388.37 0.00 576.71 119834.51 0.00 07:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 28023188 31515644 802212 2.44 124828 3565036 1733160 5.11 1173832 3220588 6672 07:21:01 26600436 31318460 988884 3.01 129280 4692084 2284016 6.73 2046260 3670380 464108 07:22:01 26774556 31504416 800736 2.44 135236 4668096 1810320 5.34 1418748 4091796 270844 07:23:01 27224536 31459604 849856 2.58 142596 4224428 1950336 5.75 1396604 3721316 1656 07:24:01 12806708 31059764 1164816 3.54 379940 17309804 5741184 16.92 3224324 15512604 9632 07:25:01 6834768 27888508 4289940 13.05 415596 19704956 11290588 33.27 7517976 16752960 1294760 07:26:01 4281428 28198596 3982528 12.11 430172 22447216 10112448 29.80 8435980 18291164 1628200 07:27:01 7492028 31340576 903276 2.75 444248 22528868 2759484 8.13 3449812 20308796 521748 Average: 17504706 30535696 1722781 5.24 275237 12392561 4710192 13.88 3582942 10696200 524702 07:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 ens3 1196.20 1102.23 11910.71 127.70 0.00 0.00 0.00 0.00 07:20:01 lo 5.07 5.07 0.50 0.50 0.00 0.00 0.00 0.00 07:20:01 docker0 840.24 810.01 62.51 4637.67 0.00 0.00 0.00 0.00 07:21:01 ens3 41.26 25.35 37.35 16.93 0.00 0.00 0.00 0.00 07:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 docker0 0.10 0.17 0.01 0.02 0.00 0.00 0.00 0.00 07:21:01 veth1f874ea 0.10 0.28 0.01 0.03 0.00 0.00 0.00 0.00 07:22:01 ens3 30.06 20.01 24.86 10.75 0.00 0.00 0.00 0.00 07:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 07:22:01 veth1f874ea 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 07:23:01 ens3 106.97 68.77 2221.83 20.48 0.00 0.00 0.00 0.00 07:23:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 veth4733daf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:24:01 veth61dc930 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth943f380 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vethc703609 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 1157.42 649.84 11967.86 210.90 0.00 0.00 0.00 0.00 07:24:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 07:24:01 veth170c8fc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 docker0 542.14 960.87 46.35 8805.51 0.00 0.00 0.00 0.00 07:24:01 veth84d74ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vethf68efc2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth4733daf 0.37 1.10 0.03 0.16 0.00 0.00 0.00 0.00 07:24:01 veth2ec7be5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth560918f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vethd4d00be 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vethe9c9825 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth70fea37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vetha287382 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth43d2ba8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth3d76123 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth753a049 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 veth61dc930 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 veth943f380 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 vethc703609 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 9.69 5.39 7.98 4.22 0.00 0.00 0.00 0.00 07:25:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:25:01 veth170c8fc 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 docker0 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 veth84d74ce 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 vethf68efc2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 veth4733daf 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 veth2ec7be5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 vethe9c9825 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 vetha287382 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 veth43d2ba8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 veth3d76123 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 veth753a049 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:26:01 veth61dc930 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 veth943f380 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 vethc703609 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 5.75 3.10 4.77 2.59 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 veth170c8fc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 veth84d74ce 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 vethf68efc2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 veth4733daf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 veth2ec7be5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 vetha287382 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 veth43d2ba8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 veth753a049 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 ens3 106.56 64.66 2532.35 17.47 0.00 0.00 0.00 0.00 07:27:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 331.68 242.38 3587.84 51.37 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 Average: docker0 172.94 221.50 13.62 1680.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3060) 06/10/25 _x86_64_ (8 CPU) 07:18:23 LINUX RESTART (8 CPU) 07:19:01 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 11.03 0.00 4.79 1.90 0.07 82.21 07:20:01 0 10.00 0.00 3.66 0.08 0.07 86.19 07:20:01 1 10.97 0.00 6.30 2.33 0.08 80.31 07:20:01 2 11.13 0.00 4.88 0.20 0.08 83.70 07:20:01 3 8.42 0.00 4.71 0.54 0.07 86.26 07:20:01 4 13.01 0.00 4.79 4.83 0.07 77.31 07:20:01 5 8.45 0.00 4.74 4.83 0.07 81.91 07:20:01 6 15.11 0.00 4.44 0.86 0.07 79.53 07:20:01 7 11.17 0.00 4.76 1.59 0.07 82.42 07:21:01 all 42.63 0.00 6.54 0.30 0.09 50.43 07:21:01 0 44.07 0.00 5.83 0.03 0.10 49.97 07:21:01 1 45.03 0.00 6.74 0.13 0.07 48.02 07:21:01 2 43.01 0.00 6.32 0.02 0.12 50.54 07:21:01 3 41.56 0.00 6.82 0.40 0.08 51.13 07:21:01 4 41.06 0.00 6.36 0.02 0.10 52.46 07:21:01 5 43.63 0.00 6.71 0.00 0.08 49.57 07:21:01 6 41.46 0.00 7.01 1.79 0.08 49.66 07:21:01 7 41.22 0.00 6.55 0.05 0.08 52.10 07:22:01 all 58.18 0.00 7.39 0.20 0.09 34.15 07:22:01 0 57.39 0.00 6.94 0.00 0.08 35.59 07:22:01 1 58.50 0.00 8.14 0.00 0.10 33.26 07:22:01 2 59.85 0.00 6.78 0.05 0.08 33.24 07:22:01 3 58.31 0.00 7.72 0.12 0.08 33.77 07:22:01 4 59.20 0.00 7.18 0.02 0.08 33.52 07:22:01 5 57.59 0.00 7.18 0.00 0.08 35.15 07:22:01 6 57.40 0.00 7.88 1.42 0.08 33.21 07:22:01 7 57.20 0.00 7.27 0.00 0.08 35.44 07:23:01 all 34.18 0.00 6.74 0.59 0.08 58.40 07:23:01 0 31.89 0.00 6.31 0.00 0.08 61.71 07:23:01 1 34.56 0.00 6.70 0.08 0.07 58.58 07:23:01 2 34.43 0.00 5.99 0.02 0.08 59.47 07:23:01 3 36.75 0.00 6.32 0.44 0.08 56.41 07:23:01 4 32.69 0.00 7.73 0.00 0.08 59.50 07:23:01 5 34.80 0.00 7.11 0.37 0.08 57.63 07:23:01 6 34.05 0.00 7.16 3.74 0.08 54.96 07:23:01 7 34.27 0.00 6.62 0.08 0.08 58.94 07:24:01 all 29.40 0.00 13.63 14.37 0.11 42.48 07:24:01 0 30.20 0.00 12.52 8.90 0.10 48.28 07:24:01 1 27.37 0.00 13.63 10.05 0.12 48.83 07:24:01 2 30.03 0.00 12.50 16.39 0.10 40.97 07:24:01 3 29.38 0.00 14.03 12.79 0.09 43.72 07:24:01 4 29.56 0.00 14.90 12.25 0.14 43.16 07:24:01 5 28.83 0.00 13.74 17.25 0.10 40.07 07:24:01 6 29.74 0.00 14.21 11.04 0.17 44.85 07:24:01 7 30.09 0.00 13.52 26.32 0.10 29.97 07:25:01 all 87.31 0.00 11.81 0.54 0.12 0.23 07:25:01 0 87.79 0.00 11.24 0.68 0.12 0.17 07:25:01 1 87.41 0.00 11.66 0.47 0.12 0.35 07:25:01 2 88.21 0.00 10.96 0.50 0.12 0.22 07:25:01 3 87.50 0.00 11.68 0.43 0.12 0.27 07:25:01 4 87.81 0.00 11.29 0.55 0.13 0.22 07:25:01 5 86.42 0.00 12.76 0.53 0.12 0.17 07:25:01 6 86.29 0.00 12.85 0.52 0.12 0.23 07:25:01 7 87.03 0.00 12.03 0.60 0.12 0.22 07:26:01 all 90.30 0.00 9.59 0.00 0.11 0.00 07:26:01 0 90.80 0.00 9.07 0.00 0.13 0.00 07:26:01 1 90.21 0.00 9.69 0.00 0.10 0.00 07:26:01 2 90.98 0.00 8.92 0.00 0.10 0.00 07:26:01 3 90.74 0.00 9.16 0.00 0.10 0.00 07:26:01 4 91.08 0.00 8.80 0.00 0.12 0.00 07:26:01 5 89.51 0.00 10.37 0.00 0.12 0.00 07:26:01 6 88.75 0.00 11.13 0.00 0.12 0.00 07:26:01 7 90.28 0.00 9.62 0.00 0.10 0.00 07:27:01 all 68.51 0.00 9.42 0.62 0.11 21.35 07:27:01 0 69.26 0.00 9.02 0.30 0.12 21.30 07:27:01 1 69.18 0.00 9.31 0.64 0.12 20.76 07:27:01 2 69.13 0.00 8.33 0.30 0.10 22.14 07:27:01 3 68.23 0.00 9.66 0.74 0.12 21.25 07:27:01 4 67.81 0.00 9.34 0.37 0.08 22.40 07:27:01 5 68.27 0.00 10.20 0.32 0.10 21.11 07:27:01 6 67.21 0.00 9.76 1.17 0.12 21.73 07:27:01 7 68.98 0.00 9.70 1.09 0.12 20.11 Average: all 52.84 0.00 8.74 2.29 0.10 36.04 Average: 0 52.83 0.00 8.07 1.24 0.10 37.76 Average: 1 53.06 0.00 9.02 1.69 0.10 36.13 Average: 2 53.49 0.00 8.09 2.16 0.10 36.16 Average: 3 52.74 0.00 8.76 1.91 0.09 36.50 Average: 4 52.93 0.00 8.80 2.23 0.10 35.94 Average: 5 52.35 0.00 9.10 2.88 0.09 35.58 Average: 6 52.64 0.00 9.30 2.55 0.11 35.40 Average: 7 52.66 0.00 8.76 3.67 0.09 34.82