---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4763 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: 2800.002 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-4763) 03/21/23 _x86_64_ (8 CPU) 07:19:57 LINUX RESTART (8 CPU) 07:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:21:01 198.92 48.44 150.47 0.00 5454.42 205901.55 0.00 07:22:01 167.31 1.82 165.49 0.00 20.66 54809.40 0.00 07:23:02 110.20 0.08 110.11 0.00 11.20 33947.14 0.00 07:24:01 1.44 0.00 1.44 0.00 0.00 16.41 0.00 07:25:01 2.37 0.97 1.40 0.00 67.46 24.26 0.00 07:26:01 22.29 0.00 22.29 0.00 0.00 1401.00 0.00 07:27:01 21.53 0.00 21.53 0.00 0.00 1554.81 0.00 07:28:01 21.13 0.00 21.13 0.00 0.00 1605.20 0.00 07:29:01 48.92 10.41 38.50 0.00 3378.47 5224.79 0.00 07:30:01 8.18 1.68 6.50 0.00 37.86 120.91 0.00 07:31:01 1.30 0.00 1.30 0.00 0.00 15.20 0.00 07:32:01 1.35 0.00 1.35 0.00 0.00 14.93 0.00 07:33:01 6.11 0.23 5.88 0.00 19.06 111.96 0.00 Average: 47.06 4.90 42.16 0.00 692.35 23470.47 0.00 07:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:21:01 29191936 31595340 718484 2.18 76384 2602404 1979432 5.83 993632 2337816 2516 07:22:01 28083552 31354968 940604 2.86 148396 3308460 2560308 7.55 1483596 2841892 130264 07:23:02 27719576 31595648 703080 2.14 158268 3862948 1768500 5.21 1234748 3417720 184 07:24:01 27717784 31594044 704336 2.14 158300 3862952 1768500 5.21 1237152 3417724 8 07:25:01 27712056 31595196 702200 2.14 159664 3868084 1798184 5.30 1241524 3422804 320 07:26:01 27701184 31602056 695308 2.11 163044 3882088 1814252 5.35 1236116 3436756 5764 07:27:01 27688428 31607224 690172 2.10 166228 3896392 1832080 5.40 1235608 3451052 6460 07:28:01 27671004 31608672 688704 2.09 169604 3911304 1832080 5.40 1239072 3465988 5424 07:29:01 27333980 31581192 701988 2.13 195036 4183520 1837308 5.41 1481116 3525072 1116 07:30:01 27335420 31579644 703648 2.14 193588 4181384 1820092 5.36 1485288 3522220 32 07:31:01 27335712 31579896 703328 2.14 193624 4181396 1820092 5.36 1484768 3522172 4 07:32:01 27335600 31579908 703208 2.14 193688 4181400 1820092 5.36 1484732 3522184 8 07:33:01 27296472 31542936 737148 2.24 193868 4182712 1884748 5.55 1517444 3522436 420 Average: 27701746 31570517 722478 2.20 166899 3854234 1887359 5.56 1334984 3338910 11732 07:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:21:01 docker0 70.85 93.78 5.83 175.14 0.00 0.00 0.00 0.00 07:21:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 07:21:01 ens3 806.12 524.48 6676.86 98.86 0.00 0.00 0.00 0.00 07:21:01 veth06e8692 59.21 77.50 5.73 50.56 0.00 0.00 0.00 0.00 07:22:01 docker0 123.36 219.56 9.51 1871.54 0.00 0.00 0.00 0.00 07:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:22:01 ens3 273.79 169.92 1912.55 108.62 0.00 0.00 0.00 0.00 07:22:01 veth9e76b09 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:23:02 docker0 3.92 7.65 0.22 43.34 0.00 0.00 0.00 0.00 07:23:02 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:23:02 ens3 132.66 77.54 2570.59 13.74 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 14.74 7.32 13.40 0.75 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 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 ens3 0.48 0.43 0.34 0.18 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 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 ens3 108.95 66.93 238.34 4.43 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 07:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 ens3 120.21 74.85 246.36 4.82 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 126.16 78.35 257.20 5.05 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 07:29:01 ens3 180.26 99.07 1513.34 6.63 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 ens3 7.65 5.35 5.32 5.81 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 ens3 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 0.27 0.07 0.18 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 07:33:01 ens3 19.14 12.43 19.35 6.58 0.00 0.00 0.00 0.00 Average: docker0 15.26 24.72 1.20 160.96 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 137.89 86.01 1036.17 19.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4763) 03/21/23 _x86_64_ (8 CPU) 07:19:57 LINUX RESTART (8 CPU) 07:20:01 CPU %user %nice %system %iowait %steal %idle 07:21:01 all 9.63 0.00 3.88 1.36 0.07 85.06 07:21:01 0 9.69 0.00 3.50 2.88 0.05 83.88 07:21:01 1 6.13 0.00 3.42 0.15 0.05 90.25 07:21:01 2 8.43 0.00 3.59 4.65 0.07 83.27 07:21:01 3 9.88 0.00 4.25 0.51 0.07 85.31 07:21:01 4 12.41 0.00 3.55 0.22 0.07 83.75 07:21:01 5 10.27 0.00 3.56 0.97 0.07 85.12 07:21:01 6 9.40 0.00 5.37 0.90 0.07 84.27 07:21:01 7 10.84 0.00 3.81 0.61 0.08 84.65 07:22:01 all 35.28 0.00 7.07 0.76 0.08 56.81 07:22:01 0 35.67 0.00 7.73 0.30 0.08 56.21 07:22:01 1 32.21 0.00 6.29 0.17 0.10 61.22 07:22:01 2 35.48 0.00 7.20 1.02 0.07 56.22 07:22:01 3 37.16 0.00 7.93 1.94 0.08 52.89 07:22:01 4 35.45 0.00 6.38 0.08 0.07 58.02 07:22:01 5 36.30 0.00 7.07 0.05 0.08 56.50 07:22:01 6 35.31 0.00 6.56 0.03 0.07 58.03 07:22:01 7 34.66 0.00 7.38 2.48 0.07 55.42 07:23:02 all 11.51 0.00 2.78 0.44 0.04 85.24 07:23:02 0 10.90 0.00 2.61 0.02 0.03 86.44 07:23:02 1 12.21 0.00 2.43 0.05 0.03 85.28 07:23:02 2 10.72 0.00 2.63 0.33 0.03 86.29 07:23:02 3 11.93 0.00 2.52 0.27 0.03 85.25 07:23:02 4 11.07 0.00 2.78 0.00 0.05 86.10 07:23:02 5 13.09 0.00 3.13 0.15 0.03 83.60 07:23:02 6 10.86 0.00 3.35 2.68 0.05 83.07 07:23:02 7 11.28 0.00 2.77 0.00 0.03 85.92 07:24:01 all 0.32 0.00 0.03 0.00 0.01 99.64 07:24:01 0 0.02 0.00 0.03 0.00 0.00 99.95 07:24:01 1 1.97 0.00 0.00 0.00 0.00 98.03 07:24:01 2 0.07 0.00 0.05 0.00 0.02 99.86 07:24:01 3 0.22 0.00 0.03 0.00 0.02 99.73 07:24:01 4 0.10 0.00 0.03 0.00 0.03 99.83 07:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:24:01 6 0.02 0.00 0.00 0.02 0.00 99.97 07:24:01 7 0.08 0.00 0.10 0.00 0.00 99.81 07:25:01 all 0.30 0.00 0.06 0.01 0.01 99.62 07:25:01 0 0.08 0.00 0.05 0.02 0.02 99.83 07:25:01 1 1.94 0.00 0.21 0.02 0.02 97.82 07:25:01 2 0.07 0.00 0.05 0.00 0.00 99.88 07:25:01 3 0.07 0.00 0.02 0.02 0.00 99.90 07:25:01 4 0.10 0.00 0.07 0.00 0.03 99.80 07:25:01 5 0.02 0.00 0.03 0.00 0.02 99.93 07:25:01 6 0.05 0.00 0.02 0.03 0.00 99.90 07:25:01 7 0.03 0.00 0.03 0.00 0.00 99.93 07:26:01 all 0.40 0.00 0.15 0.25 0.02 99.18 07:26:01 0 0.25 0.00 0.07 0.05 0.02 99.62 07:26:01 1 0.30 0.00 0.12 0.03 0.00 99.55 07:26:01 2 0.50 0.00 0.15 0.03 0.02 99.30 07:26:01 3 0.42 0.00 0.13 0.05 0.03 99.37 07:26:01 4 0.27 0.00 0.08 0.03 0.02 99.60 07:26:01 5 0.65 0.00 0.13 0.08 0.02 99.12 07:26:01 6 0.35 0.00 0.20 1.67 0.02 97.76 07:26:01 7 0.50 0.00 0.30 0.05 0.05 99.09 07:27:01 all 0.35 0.00 0.13 0.22 0.02 99.28 07:27:01 0 0.33 0.00 0.07 0.03 0.02 99.55 07:27:01 1 0.37 0.00 0.05 0.03 0.02 99.53 07:27:01 2 0.20 0.00 0.02 0.02 0.00 99.77 07:27:01 3 0.45 0.00 0.13 0.07 0.03 99.31 07:27:01 4 0.45 0.00 0.05 0.05 0.00 99.45 07:27:01 5 0.35 0.00 0.28 0.02 0.03 99.32 07:27:01 6 0.27 0.00 0.17 1.49 0.03 98.05 07:27:01 7 0.40 0.00 0.30 0.03 0.03 99.23 07:28:01 all 0.39 0.00 0.18 0.16 0.02 99.25 07:28:01 0 0.63 0.00 0.20 0.35 0.02 98.80 07:28:01 1 0.42 0.00 0.08 0.03 0.00 99.47 07:28:01 2 0.12 0.00 0.03 0.00 0.02 99.83 07:28:01 3 0.50 0.00 0.25 0.03 0.03 99.18 07:28:01 4 0.58 0.00 0.33 0.05 0.03 99.00 07:28:01 5 0.30 0.00 0.13 0.02 0.03 99.52 07:28:01 6 0.22 0.00 0.23 0.75 0.02 98.78 07:28:01 7 0.33 0.00 0.17 0.02 0.03 99.45 07:29:01 all 1.85 0.00 1.20 0.34 0.02 96.59 07:29:01 0 1.50 0.00 0.77 1.40 0.02 96.31 07:29:01 1 1.10 0.00 1.17 0.13 0.02 97.58 07:29:01 2 1.54 0.00 0.90 0.05 0.02 97.49 07:29:01 3 1.33 0.00 0.67 0.29 0.03 97.68 07:29:01 4 3.76 0.00 1.34 0.53 0.02 94.35 07:29:01 5 1.65 0.00 2.15 0.03 0.02 96.14 07:29:01 6 1.45 0.00 1.65 0.17 0.02 96.72 07:29:01 7 2.48 0.00 0.94 0.08 0.05 96.45 07:30:01 all 0.35 0.00 0.09 0.02 0.01 99.53 07:30:01 0 1.27 0.00 0.12 0.08 0.02 98.52 07:30:01 1 0.45 0.00 0.17 0.05 0.02 99.32 07:30:01 2 0.22 0.00 0.07 0.02 0.03 99.67 07:30:01 3 0.03 0.00 0.03 0.00 0.02 99.92 07:30:01 4 0.22 0.00 0.07 0.00 0.02 99.70 07:30:01 5 0.23 0.00 0.10 0.00 0.00 99.67 07:30:01 6 0.27 0.00 0.05 0.00 0.00 99.68 07:30:01 7 0.12 0.00 0.10 0.00 0.00 99.78 07:31:01 all 0.05 0.00 0.01 0.00 0.01 99.93 07:31:01 0 0.30 0.00 0.02 0.02 0.02 99.65 07:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:31:01 2 0.00 0.00 0.02 0.02 0.03 99.93 07:31:01 3 0.05 0.00 0.00 0.00 0.02 99.93 07:31:01 4 0.05 0.00 0.02 0.00 0.00 99.93 07:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:31:01 CPU %user %nice %system %iowait %steal %idle 07:32:01 all 0.01 0.00 0.01 0.00 0.01 99.97 07:32:01 0 0.00 0.00 0.02 0.03 0.00 99.95 07:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:32:01 2 0.02 0.00 0.05 0.00 0.02 99.92 07:32:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 7 0.02 0.00 0.00 0.00 0.02 99.97 07:33:01 all 0.64 0.00 0.18 0.02 0.01 99.15 07:33:01 0 0.78 0.00 0.17 0.05 0.02 98.98 07:33:01 1 0.63 0.00 0.28 0.00 0.00 99.08 07:33:01 2 0.28 0.00 0.15 0.02 0.02 99.53 07:33:01 3 1.39 0.00 0.18 0.00 0.02 98.41 07:33:01 4 0.22 0.00 0.10 0.02 0.02 99.65 07:33:01 5 0.57 0.00 0.18 0.03 0.00 99.22 07:33:01 6 0.90 0.00 0.23 0.02 0.02 98.83 07:33:01 7 0.37 0.00 0.15 0.00 0.00 99.48 Average: all 4.67 0.00 1.21 0.27 0.02 93.82 Average: 0 4.70 0.00 1.17 0.40 0.02 93.70 Average: 1 4.41 0.00 1.09 0.05 0.02 94.43 Average: 2 4.42 0.00 1.14 0.47 0.03 93.94 Average: 3 4.85 0.00 1.24 0.24 0.03 93.64 Average: 4 4.95 0.00 1.13 0.08 0.03 93.82 Average: 5 4.86 0.00 1.29 0.10 0.02 93.73 Average: 6 4.51 0.00 1.37 0.60 0.02 93.51 Average: 7 4.68 0.00 1.23 0.25 0.03 93.82