---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8455 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: 2799.864 BogoMIPS: 5599.72 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8455) 03/07/23 _x86_64_ (8 CPU) 01:26:48 LINUX RESTART (8 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:02 155.34 47.41 107.93 0.00 5348.98 124473.25 0.00 01:29:01 67.02 0.25 66.77 0.00 14.91 87397.93 0.00 01:30:01 7.53 1.58 5.95 0.00 36.26 34556.79 0.00 01:31:01 1.60 0.00 1.60 0.00 0.00 18.66 0.00 01:32:01 26.60 9.25 17.35 0.00 2883.65 2402.93 0.00 01:33:01 29.45 1.33 28.11 0.00 2271.22 6388.67 0.00 01:34:01 3.52 0.02 3.50 0.00 0.13 89.59 0.00 01:35:01 1.85 0.00 1.85 0.00 0.00 20.93 0.00 01:36:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 01:37:01 2.13 0.00 2.13 0.00 0.00 24.13 0.00 01:38:01 111.38 0.48 110.90 0.00 37.86 52736.81 0.00 Average: 37.03 5.49 31.53 0.00 964.44 27921.28 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:02 28987120 31591452 715436 2.18 79164 2786956 1845772 5.44 1020288 2494084 190516 01:29:01 28694776 31603256 703320 2.14 91800 3048964 1754548 5.17 1074400 2698240 384 01:30:01 28687168 31597796 708320 2.15 91868 3050048 1754548 5.17 1084388 2698520 212 01:31:01 28686656 31597336 708712 2.16 91896 3050052 1754548 5.17 1083792 2698524 184 01:32:01 28336664 31553680 737000 2.24 109404 3335056 1824204 5.38 1196448 2911228 100160 01:33:01 28167656 31582540 706912 2.15 125820 3505132 1800868 5.31 1398932 2865068 40 01:34:01 28173180 31583368 705752 2.15 124420 3501880 1774088 5.23 1396828 2861920 8 01:35:01 28173552 31583828 705416 2.15 124512 3501884 1774088 5.23 1396892 2861920 24 01:36:01 28173820 31584220 705020 2.14 124604 3501888 1774088 5.23 1397176 2861928 8 01:37:01 28173432 31583956 705084 2.14 124700 3501892 1774088 5.23 1397140 2861932 24 01:38:01 26621028 31519852 760088 2.31 174608 4811564 2150480 6.34 1565588 4108556 372 Average: 28261368 31580117 714642 2.17 114800 3417756 1816484 5.35 1273807 2901993 26539 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:02 vethc40cc92 60.52 118.18 5.18 997.47 0.00 0.00 0.00 0.08 01:28:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 01:28:02 ens3 737.74 446.53 7441.19 94.75 0.00 0.00 0.00 0.00 01:28:02 docker0 62.61 120.18 4.61 1012.54 0.00 0.00 0.00 0.00 01:29:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 01:29:01 ens3 129.50 80.63 2581.34 42.91 0.00 0.00 0.00 0.00 01:29:01 docker0 2.25 2.91 0.20 0.51 0.00 0.00 0.00 0.00 01:30:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 18.60 22.25 6.87 60.76 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 ens3 0.90 0.40 0.31 0.21 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:32:01 ens3 67.52 30.58 1427.10 2.46 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:33:01 ens3 102.90 57.71 1375.74 4.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.28 0.02 0.01 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 ens3 0.60 0.12 0.06 0.01 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 0.78 0.48 0.41 0.28 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:38:01 ens3 354.81 222.26 7566.57 52.02 0.00 0.00 0.00 0.00 01:38:01 docker0 21.08 29.35 1.94 333.01 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 128.53 78.28 1853.41 23.37 0.00 0.00 0.00 0.00 Average: docker0 7.82 13.87 0.61 122.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8455) 03/07/23 _x86_64_ (8 CPU) 01:26:48 LINUX RESTART (8 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:02 all 9.67 0.00 3.37 4.70 0.07 82.19 01:28:02 0 9.59 0.00 2.93 5.53 0.07 81.88 01:28:02 1 8.29 0.00 3.44 16.55 0.07 71.65 01:28:02 2 9.03 0.00 4.04 1.60 0.07 85.26 01:28:02 3 11.14 0.00 4.15 0.22 0.07 84.43 01:28:02 4 10.81 0.00 3.55 10.88 0.07 74.69 01:28:02 5 11.14 0.00 3.55 0.24 0.07 85.01 01:28:02 6 7.62 0.00 2.87 0.29 0.07 89.15 01:28:02 7 9.72 0.00 2.44 2.32 0.05 85.47 01:29:01 all 26.37 0.00 3.76 2.05 0.07 67.74 01:29:01 0 24.05 0.00 3.51 0.33 0.05 72.06 01:29:01 1 25.49 0.00 3.59 2.46 0.07 68.39 01:29:01 2 25.15 0.00 5.54 8.46 0.10 60.74 01:29:01 3 26.53 0.00 3.27 0.44 0.07 69.69 01:29:01 4 26.76 0.00 3.95 0.05 0.07 69.16 01:29:01 5 28.70 0.00 3.26 0.05 0.09 67.90 01:29:01 6 26.42 0.00 3.30 1.16 0.07 69.05 01:29:01 7 27.88 0.00 3.68 3.46 0.09 64.89 01:30:01 all 0.35 0.00 0.05 0.03 0.01 99.57 01:30:01 0 0.35 0.00 0.13 0.08 0.02 99.42 01:30:01 1 0.03 0.00 0.03 0.03 0.00 99.90 01:30:01 2 0.07 0.00 0.05 0.02 0.02 99.85 01:30:01 3 1.40 0.00 0.05 0.00 0.02 98.53 01:30:01 4 0.22 0.00 0.03 0.02 0.00 99.73 01:30:01 5 0.28 0.00 0.03 0.02 0.00 99.67 01:30:01 6 0.25 0.00 0.05 0.02 0.00 99.68 01:30:01 7 0.17 0.00 0.05 0.02 0.00 99.77 01:31:01 all 0.20 0.00 0.01 0.01 0.00 99.79 01:31:01 0 0.03 0.00 0.00 0.02 0.00 99.95 01:31:01 1 0.00 0.00 0.00 0.03 0.00 99.97 01:31:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 7 1.45 0.00 0.02 0.00 0.00 98.53 01:32:01 all 0.96 0.00 0.65 0.39 0.01 97.99 01:32:01 0 1.88 0.00 0.52 0.05 0.00 97.55 01:32:01 1 0.85 0.00 0.50 1.72 0.00 96.93 01:32:01 2 1.50 0.00 0.38 0.13 0.02 97.96 01:32:01 3 0.63 0.00 0.27 0.03 0.02 99.05 01:32:01 4 0.62 0.00 0.40 0.03 0.00 98.95 01:32:01 5 0.47 0.00 1.68 0.75 0.02 97.08 01:32:01 6 0.88 0.00 0.95 0.30 0.00 97.86 01:32:01 7 0.85 0.00 0.47 0.10 0.02 98.56 01:33:01 all 1.25 0.00 0.78 0.38 0.01 97.59 01:33:01 0 1.35 0.00 1.04 0.00 0.02 97.59 01:33:01 1 1.75 0.00 0.83 0.15 0.02 97.25 01:33:01 2 1.46 0.00 0.94 0.52 0.00 97.08 01:33:01 3 0.79 0.00 0.35 0.02 0.02 98.83 01:33:01 4 0.77 0.00 0.40 0.55 0.02 98.27 01:33:01 5 0.87 0.00 0.52 0.95 0.00 97.66 01:33:01 6 2.13 0.00 0.52 0.10 0.02 97.23 01:33:01 7 0.85 0.00 1.62 0.73 0.00 96.80 01:34:01 all 0.08 0.00 0.05 0.01 0.00 99.86 01:34:01 0 0.03 0.00 0.03 0.02 0.00 99.92 01:34:01 1 0.12 0.00 0.07 0.00 0.00 99.82 01:34:01 2 0.02 0.00 0.07 0.00 0.02 99.90 01:34:01 3 0.03 0.00 0.05 0.05 0.00 99.87 01:34:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:34:01 5 0.17 0.00 0.03 0.02 0.00 99.78 01:34:01 6 0.22 0.00 0.10 0.00 0.00 99.68 01:34:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:35:01 all 0.02 0.00 0.01 0.01 0.00 99.95 01:35:01 0 0.02 0.00 0.00 0.02 0.02 99.95 01:35:01 1 0.08 0.00 0.07 0.00 0.00 99.85 01:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 3 0.02 0.00 0.00 0.05 0.00 99.93 01:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 5 0.00 0.00 0.03 0.00 0.00 99.97 01:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 all 0.02 0.00 0.00 0.00 0.00 99.97 01:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 1 0.07 0.00 0.02 0.00 0.02 99.90 01:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 3 0.05 0.00 0.00 0.02 0.00 99.93 01:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 all 0.03 0.00 0.01 0.02 0.00 99.95 01:37:01 0 0.02 0.00 0.00 0.07 0.00 99.92 01:37:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 3 0.02 0.00 0.00 0.08 0.00 99.90 01:37:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:38:01 all 8.78 0.00 3.70 2.36 0.06 85.11 01:38:01 0 9.12 0.00 3.24 0.42 0.05 87.16 01:38:01 1 9.24 0.00 4.02 0.19 0.05 86.50 01:38:01 2 8.87 0.00 3.38 1.01 0.05 86.68 01:38:01 3 8.76 0.00 3.26 1.01 0.07 86.90 01:38:01 4 9.07 0.00 3.20 3.50 0.05 84.19 01:38:01 5 8.65 0.00 4.18 0.05 0.07 87.05 01:38:01 6 9.43 0.00 4.45 0.10 0.05 85.97 01:38:01 7 7.08 0.00 3.84 12.60 0.07 76.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.28 0.00 1.12 0.90 0.02 93.69 Average: 0 4.17 0.00 1.03 0.59 0.02 94.19 Average: 1 4.12 0.00 1.13 1.91 0.02 92.82 Average: 2 4.15 0.00 1.30 1.05 0.02 93.48 Average: 3 4.43 0.00 1.03 0.17 0.02 94.35 Average: 4 4.34 0.00 1.04 1.36 0.02 93.25 Average: 5 4.51 0.00 1.20 0.19 0.02 94.08 Average: 6 4.21 0.00 1.10 0.18 0.02 94.49 Average: 7 4.31 0.00 1.09 1.73 0.02 92.85