---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1677 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: 2799.976 BogoMIPS: 5599.95 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1677) 01/10/23 _x86_64_ (8 CPU) 21:05:51 LINUX RESTART (8 CPU) 21:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:07:02 191.20 48.39 142.81 0.00 5405.23 99087.09 0.00 21:08:01 140.76 0.83 139.93 0.00 31.45 46664.50 0.00 21:09:01 108.30 0.17 108.13 0.00 29.73 32746.94 0.00 21:10:01 1.80 0.00 1.80 0.00 0.00 21.88 0.00 21:11:01 6.55 0.98 5.57 0.00 69.86 1849.16 0.00 21:12:01 43.89 10.45 33.44 0.00 3391.43 4397.93 0.00 21:13:01 3.43 0.02 3.42 0.00 0.13 81.85 0.00 21:14:01 1.63 0.00 1.63 0.00 0.00 18.80 0.00 21:15:01 1.07 0.00 1.07 0.00 0.00 11.20 0.00 21:16:01 1.77 0.00 1.77 0.00 0.00 20.00 0.00 21:17:01 0.93 0.02 0.92 0.00 0.13 10.13 0.00 21:18:01 1.68 0.00 1.68 0.00 0.00 20.00 0.00 21:19:01 124.68 0.40 124.28 0.00 19.86 60347.41 0.00 Average: 48.16 4.72 43.45 0.00 689.11 18831.05 0.00 21:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:07:02 28981568 31587948 720368 2.19 88888 2764448 2007800 5.92 1029204 2480020 143584 21:08:01 28138952 31532712 768912 2.34 140940 3443592 2047092 6.03 1365100 2921296 319516 21:09:01 27795332 31587856 714252 2.17 151088 3795240 1776788 5.24 1202492 3387268 160 21:10:01 27794972 31587576 714224 2.17 151132 3795240 1776788 5.24 1203292 3387268 52 21:11:01 27740040 31592964 709004 2.16 152848 3851496 1757852 5.18 1201576 3443844 348 21:12:01 27422120 31571180 711904 2.16 177456 4115692 1805428 5.32 1439396 3491660 48 21:13:01 27436840 31581044 701816 2.13 175996 4112440 1802000 5.31 1428420 3488436 8 21:14:01 27437080 31581348 701480 2.13 176036 4112440 1802000 5.31 1428748 3488436 4 21:15:01 27437452 31581760 701060 2.13 176056 4112448 1802000 5.31 1428584 3488440 12 21:16:01 27437632 31582108 700616 2.13 176100 4112572 1802000 5.31 1428656 3488572 168 21:17:01 27437232 31581748 701124 2.13 176132 4112576 1802000 5.31 1428904 3488572 16 21:18:01 27437172 31582028 700736 2.13 176164 4112576 1802000 5.31 1428400 3488728 4 21:19:01 25891768 31517148 758164 2.31 216856 5421044 1899164 5.60 1584628 4737804 500 Average: 27568320 31574417 715666 2.18 164284 3989370 1837147 5.41 1353646 3444642 35725 21:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:07:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 21:07:02 veth7cbaca0 91.98 124.26 8.94 636.39 0.00 0.00 0.00 0.05 21:07:02 ens3 762.72 533.58 7210.51 99.80 0.00 0.00 0.00 0.00 21:07:02 docker0 102.30 137.29 8.52 758.33 0.00 0.00 0.00 0.00 21:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:08:01 ens3 126.55 87.34 1186.74 93.67 0.00 0.00 0.00 0.00 21:08:01 docker0 47.77 75.22 4.43 1141.44 0.00 0.00 0.00 0.00 21:08:01 veth6b9d8b0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:09:01 lo 7.33 7.33 0.72 0.72 0.00 0.00 0.00 0.00 21:09:01 ens3 152.49 115.55 2634.71 230.74 0.00 0.00 0.00 0.00 21:09:01 docker0 1.72 3.42 0.11 35.98 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 2.13 1.07 4.00 0.68 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:11:01 ens3 78.87 48.79 857.52 3.78 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:12:01 ens3 79.79 43.38 1374.53 3.40 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 2.50 0.57 0.75 0.46 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 ens3 2.25 0.62 0.86 0.58 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 1.87 0.30 0.38 0.20 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 1.98 0.68 0.70 0.48 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 1.07 0.70 0.67 0.54 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 ens3 0.32 0.15 0.07 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:19:01 ens3 364.94 253.92 7908.61 48.24 0.00 0.00 0.00 0.00 21:19:01 veth70f9611 0.15 0.20 0.04 0.04 0.00 0.00 0.00 0.00 21:19:01 docker0 37.83 49.63 3.50 690.88 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 121.33 83.58 1629.74 37.05 0.00 0.00 0.00 0.00 Average: veth70f9611 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 14.54 20.36 1.27 200.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1677) 01/10/23 _x86_64_ (8 CPU) 21:05:51 LINUX RESTART (8 CPU) 21:06:01 CPU %user %nice %system %iowait %steal %idle 21:07:02 all 10.44 0.00 4.01 1.66 0.06 83.83 21:07:02 0 10.69 0.00 3.33 0.32 0.05 85.61 21:07:02 1 11.24 0.00 3.95 3.19 0.07 81.55 21:07:02 2 11.58 0.00 4.13 0.74 0.05 83.50 21:07:02 3 10.96 0.00 3.51 2.28 0.07 83.19 21:07:02 4 9.61 0.00 3.31 1.55 0.07 85.46 21:07:02 5 11.39 0.00 3.90 0.78 0.05 83.89 21:07:02 6 9.37 0.00 4.24 0.66 0.05 85.69 21:07:02 7 8.71 0.00 5.72 3.78 0.08 81.71 21:08:01 all 38.93 0.00 7.07 1.04 0.07 52.89 21:08:01 0 39.03 0.00 7.28 0.22 0.09 53.38 21:08:01 1 40.21 0.00 7.19 0.19 0.09 52.33 21:08:01 2 38.49 0.00 6.45 0.27 0.07 54.72 21:08:01 3 38.27 0.00 7.66 5.69 0.07 48.31 21:08:01 4 39.26 0.00 7.55 0.22 0.07 52.90 21:08:01 5 38.64 0.00 6.87 0.79 0.07 53.63 21:08:01 6 39.59 0.00 6.98 0.19 0.07 53.18 21:08:01 7 37.96 0.00 6.56 0.74 0.07 54.67 21:09:01 all 5.16 0.00 1.92 0.77 0.03 92.12 21:09:01 0 4.55 0.00 2.06 1.47 0.02 91.90 21:09:01 1 4.06 0.00 1.92 1.63 0.02 92.37 21:09:01 2 5.57 0.00 1.63 0.05 0.03 92.72 21:09:01 3 4.80 0.00 1.61 0.05 0.03 93.50 21:09:01 4 5.38 0.00 1.58 0.03 0.03 92.97 21:09:01 5 4.95 0.00 2.29 0.54 0.03 92.19 21:09:01 6 6.12 0.00 2.72 0.37 0.05 90.74 21:09:01 7 5.86 0.00 1.57 2.00 0.03 90.54 21:10:01 all 0.03 0.00 0.01 0.01 0.01 99.95 21:10:01 0 0.00 0.00 0.02 0.03 0.02 99.93 21:10:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:10:01 2 0.08 0.00 0.02 0.00 0.00 99.90 21:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 5 0.03 0.00 0.00 0.00 0.02 99.95 21:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 7 0.05 0.00 0.03 0.02 0.02 99.88 21:11:01 all 0.30 0.00 0.09 0.08 0.01 99.51 21:11:01 0 0.10 0.00 0.05 0.00 0.00 99.85 21:11:01 1 0.73 0.00 0.03 0.02 0.00 99.22 21:11:01 2 0.08 0.00 0.18 0.02 0.00 99.72 21:11:01 3 0.37 0.00 0.07 0.07 0.02 99.48 21:11:01 4 0.02 0.00 0.03 0.02 0.00 99.93 21:11:01 5 0.50 0.00 0.17 0.23 0.03 99.07 21:11:01 6 0.12 0.00 0.02 0.02 0.02 99.83 21:11:01 7 0.48 0.00 0.20 0.28 0.02 99.02 21:12:01 all 1.81 0.00 1.04 0.34 0.03 96.78 21:12:01 0 1.47 0.00 0.75 0.38 0.02 97.38 21:12:01 1 2.50 0.00 0.72 0.02 0.02 96.75 21:12:01 2 1.32 0.00 2.20 0.10 0.03 96.35 21:12:01 3 2.37 0.00 0.89 0.73 0.03 95.97 21:12:01 4 1.75 0.00 1.04 0.33 0.03 96.84 21:12:01 5 1.27 0.00 0.65 0.27 0.05 97.76 21:12:01 6 2.38 0.00 0.53 0.36 0.03 96.69 21:12:01 7 1.44 0.00 1.54 0.50 0.03 96.49 21:13:01 all 0.33 0.00 0.05 0.03 0.01 99.58 21:13:01 0 2.03 0.00 0.03 0.07 0.02 97.85 21:13:01 1 0.15 0.00 0.07 0.00 0.02 99.77 21:13:01 2 0.07 0.00 0.05 0.03 0.00 99.85 21:13:01 3 0.00 0.00 0.07 0.12 0.00 99.82 21:13:01 4 0.25 0.00 0.08 0.00 0.00 99.67 21:13:01 5 0.05 0.00 0.03 0.00 0.02 99.90 21:13:01 6 0.05 0.00 0.05 0.02 0.00 99.88 21:13:01 7 0.05 0.00 0.05 0.00 0.00 99.90 21:14:01 all 0.26 0.00 0.01 0.01 0.01 99.72 21:14:01 0 1.97 0.00 0.00 0.00 0.00 98.03 21:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 3 0.03 0.00 0.02 0.03 0.00 99.92 21:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 5 0.02 0.00 0.03 0.03 0.03 99.88 21:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 all 0.27 0.00 0.00 0.00 0.01 99.72 21:15:01 0 1.97 0.00 0.02 0.00 0.00 98.01 21:15:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 7 0.03 0.00 0.00 0.00 0.02 99.95 21:16:01 all 0.27 0.00 0.01 0.01 0.00 99.71 21:16:01 0 1.92 0.00 0.02 0.00 0.02 98.05 21:16:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 3 0.03 0.00 0.02 0.05 0.00 99.90 21:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 5 0.03 0.00 0.02 0.02 0.02 99.92 21:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 7 0.07 0.00 0.02 0.02 0.00 99.90 21:17:01 all 0.26 0.00 0.01 0.00 0.01 99.72 21:17:01 0 1.91 0.00 0.00 0.00 0.00 98.09 21:17:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 3 0.00 0.00 0.02 0.02 0.00 99.97 21:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 5 0.02 0.00 0.02 0.02 0.02 99.93 21:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 7 0.02 0.00 0.05 0.00 0.02 99.92 21:17:01 CPU %user %nice %system %iowait %steal %idle 21:18:01 all 0.21 0.00 0.02 0.01 0.01 99.75 21:18:01 0 1.55 0.00 0.10 0.00 0.02 98.34 21:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 3 0.00 0.00 0.00 0.03 0.02 99.95 21:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:18:01 5 0.02 0.00 0.03 0.02 0.03 99.90 21:18:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:19:01 all 8.32 0.00 3.77 0.83 0.04 87.04 21:19:01 0 7.97 0.00 4.13 0.69 0.03 87.18 21:19:01 1 9.17 0.00 3.15 0.05 0.03 87.59 21:19:01 2 8.00 0.00 3.62 0.12 0.05 88.21 21:19:01 3 7.67 0.00 5.42 4.05 0.03 82.83 21:19:01 4 6.99 0.00 3.11 1.06 0.05 88.79 21:19:01 5 10.27 0.00 3.41 0.20 0.03 86.09 21:19:01 6 7.80 0.00 3.12 0.20 0.05 88.83 21:19:01 7 8.69 0.00 4.21 0.30 0.05 86.75 Average: all 5.03 0.00 1.37 0.36 0.02 93.21 Average: 0 5.67 0.00 1.34 0.24 0.02 92.72 Average: 1 5.17 0.00 1.29 0.39 0.02 93.13 Average: 2 4.94 0.00 1.39 0.10 0.02 93.54 Average: 3 4.88 0.00 1.46 0.99 0.02 92.65 Average: 4 4.78 0.00 1.27 0.25 0.02 93.69 Average: 5 5.09 0.00 1.32 0.22 0.03 93.34 Average: 6 4.95 0.00 1.34 0.14 0.02 93.55 Average: 7 4.79 0.00 1.52 0.58 0.03 93.08