---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14839 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 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-14839) 05/10/23 _x86_64_ (8 CPU) 00:13:05 LINUX RESTART (8 CPU) 00:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:15:01 66.39 0.68 65.71 0.00 34.93 36530.84 0.00 00:16:01 46.68 0.15 46.53 0.00 3.47 27497.03 0.00 00:17:01 31.03 0.02 31.01 0.00 0.13 16527.25 0.00 00:18:01 2.38 0.00 2.38 0.00 0.00 25.86 0.00 00:19:01 40.49 11.85 28.65 0.00 5440.83 6332.01 0.00 00:20:01 1.50 0.00 1.50 0.00 0.00 17.19 0.00 00:21:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 00:22:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 00:23:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 00:24:01 1.93 0.00 1.93 0.00 0.00 34.53 0.00 00:25:01 0.95 0.00 0.95 0.00 0.00 10.13 0.00 00:26:01 104.58 1.77 102.82 0.00 53.05 56496.10 0.00 Average: 24.95 1.21 23.75 0.00 461.02 11959.72 0.00 00:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:15:01 28157796 31525452 775424 2.36 97356 3463376 1909028 5.63 1265212 3005508 538260 00:16:01 28671292 31548364 758052 2.31 101796 3024968 1978168 5.83 1143288 2670228 355628 00:17:01 28568472 31581480 723376 2.20 103760 3131476 1710328 5.04 1122528 2764644 8 00:18:01 28568652 31581960 722588 2.20 103852 3131472 1710328 5.04 1122428 2764704 4 00:19:01 28198352 31567792 727484 2.21 112464 3464340 1845232 5.44 1353520 2877256 24 00:20:01 28198384 31567852 727372 2.21 112496 3464340 1845232 5.44 1353488 2877256 4 00:21:01 28205316 31574884 720284 2.19 112536 3464344 1845232 5.44 1346860 2877268 16 00:22:01 28205872 31575468 719612 2.19 112584 3464352 1845232 5.44 1346888 2877272 28 00:23:01 28205856 31575524 719592 2.19 112612 3464344 1845232 5.44 1346928 2877288 16 00:24:01 28205768 31575628 719408 2.19 112700 3464464 1845232 5.44 1347084 2877384 36 00:25:01 28205216 31575076 719868 2.19 112732 3464464 1845232 5.44 1346952 2877384 4 00:26:01 26652388 31502172 783420 2.38 151988 4773796 1867092 5.50 1508848 4125440 584 Average: 28170280 31562638 734707 2.23 112240 3481311 1840964 5.43 1300335 2955969 74551 00:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:15:01 docker0 80.69 154.44 6.44 1341.61 0.00 0.00 0.00 0.00 00:15:01 ens3 377.29 198.10 5615.18 31.77 0.00 0.00 0.00 0.00 00:15:01 veth39b9589 80.69 154.56 7.55 1341.61 0.00 0.00 0.00 0.11 00:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:16:01 docker0 1.12 1.03 0.08 1.55 0.00 0.00 0.00 0.00 00:16:01 ens3 118.05 85.14 2526.25 97.20 0.00 0.00 0.00 0.00 00:16:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 12.40 8.10 14.06 4.97 0.00 0.00 0.00 0.00 00:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 137.58 65.64 1953.88 4.71 0.00 0.00 0.00 0.00 00:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 1.08 0.15 0.09 0.01 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 1.37 0.43 0.37 0.22 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 ens3 2.33 1.13 0.94 0.70 0.00 0.00 0.00 0.00 00:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 0.52 0.17 0.12 0.07 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 0.62 0.37 0.34 0.26 0.00 0.00 0.00 0.00 00:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 veth1cfb27e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:26:01 docker0 38.90 62.41 3.26 580.41 0.00 0.00 0.00 0.00 00:26:01 ens3 382.56 238.82 7784.47 46.63 0.00 0.00 0.00 0.00 00:26:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: veth1cfb27e 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 10.06 18.16 0.82 160.30 0.00 0.00 0.00 0.00 Average: ens3 86.18 49.85 1491.38 15.55 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14839) 05/10/23 _x86_64_ (8 CPU) 00:13:05 LINUX RESTART (8 CPU) 00:14:01 CPU %user %nice %system %iowait %steal %idle 00:15:01 all 33.08 0.00 5.40 2.70 0.08 58.74 00:15:01 0 33.39 0.00 4.93 0.32 0.08 61.27 00:15:01 1 32.87 0.00 5.69 6.02 0.07 55.35 00:15:01 2 33.97 0.00 5.20 0.14 0.07 60.62 00:15:01 3 32.59 0.00 5.30 0.30 0.07 61.73 00:15:01 4 33.28 0.00 5.63 8.37 0.10 52.62 00:15:01 5 33.03 0.00 5.21 3.35 0.08 58.33 00:15:01 6 32.67 0.00 5.30 0.34 0.07 61.62 00:15:01 7 32.86 0.00 5.91 2.75 0.10 58.38 00:16:01 all 25.54 0.00 4.01 2.18 0.07 68.20 00:16:01 0 26.49 0.00 3.76 0.57 0.07 69.11 00:16:01 1 25.72 0.00 4.05 1.11 0.07 69.05 00:16:01 2 25.48 0.00 3.97 0.24 0.07 70.25 00:16:01 3 23.31 0.00 4.06 0.98 0.08 71.57 00:16:01 4 27.03 0.00 4.25 0.94 0.08 67.69 00:16:01 5 25.14 0.00 3.97 8.37 0.08 62.44 00:16:01 6 25.68 0.00 3.91 0.97 0.07 69.37 00:16:01 7 25.52 0.00 4.07 4.26 0.05 66.11 00:17:01 all 1.15 0.00 0.52 0.87 0.01 97.45 00:17:01 0 1.00 0.00 0.43 0.10 0.02 98.45 00:17:01 1 1.27 0.00 0.47 0.02 0.00 98.25 00:17:01 2 1.30 0.00 0.33 1.20 0.00 97.16 00:17:01 3 0.59 0.00 1.17 0.00 0.02 98.22 00:17:01 4 1.52 0.00 0.70 4.76 0.02 93.00 00:17:01 5 1.20 0.00 0.52 0.00 0.00 98.28 00:17:01 6 1.09 0.00 0.28 0.02 0.00 98.61 00:17:01 7 1.20 0.00 0.27 0.87 0.05 97.61 00:18:01 all 0.00 0.00 0.01 0.05 0.01 99.93 00:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 2 0.02 0.00 0.02 0.02 0.02 99.93 00:18:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:18:01 4 0.00 0.00 0.03 0.17 0.03 99.77 00:18:01 5 0.00 0.00 0.00 0.03 0.00 99.97 00:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 7 0.00 0.00 0.00 0.15 0.00 99.85 00:19:01 all 1.39 0.00 0.63 0.97 0.02 96.99 00:19:01 0 1.35 0.00 0.63 0.05 0.05 97.91 00:19:01 1 0.72 0.00 0.55 1.03 0.02 97.68 00:19:01 2 1.65 0.00 0.93 0.45 0.00 96.96 00:19:01 3 1.34 0.00 0.55 0.60 0.02 97.49 00:19:01 4 2.27 0.00 0.42 0.07 0.02 97.23 00:19:01 5 0.82 0.00 0.45 0.23 0.02 98.48 00:19:01 6 1.71 0.00 0.84 0.90 0.03 96.52 00:19:01 7 1.24 0.00 0.69 4.45 0.03 93.59 00:20:01 all 0.24 0.00 0.01 0.01 0.01 99.74 00:20:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:20:01 3 0.00 0.00 0.02 0.03 0.00 99.95 00:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:20:01 6 1.82 0.00 0.00 0.00 0.02 98.16 00:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 00:21:01 all 0.27 0.00 0.01 0.01 0.01 99.70 00:21:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:21:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:21:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:21:01 6 1.99 0.00 0.00 0.00 0.02 98.00 00:21:01 7 0.02 0.00 0.00 0.08 0.00 99.90 00:22:01 all 0.13 0.00 0.02 0.00 0.01 99.84 00:22:01 0 0.03 0.00 0.05 0.00 0.03 99.88 00:22:01 1 0.07 0.00 0.02 0.00 0.00 99.92 00:22:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:22:01 3 0.02 0.00 0.00 0.02 0.02 99.95 00:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:22:01 6 0.86 0.00 0.03 0.00 0.00 99.10 00:22:01 7 0.00 0.00 0.02 0.02 0.00 99.97 00:23:01 all 0.04 0.00 0.01 0.01 0.01 99.94 00:23:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:23:01 1 0.03 0.00 0.00 0.00 0.02 99.95 00:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:23:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:23:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:23:01 5 0.03 0.00 0.00 0.02 0.00 99.95 00:23:01 6 0.12 0.00 0.00 0.00 0.00 99.88 00:23:01 7 0.03 0.00 0.00 0.02 0.02 99.93 00:24:01 all 0.01 0.00 0.01 0.00 0.01 99.96 00:24:01 0 0.02 0.00 0.00 0.00 0.03 99.95 00:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:24:01 2 0.05 0.00 0.00 0.00 0.00 99.95 00:24:01 3 0.02 0.00 0.02 0.02 0.02 99.93 00:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:24:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:24:01 7 0.00 0.00 0.02 0.02 0.00 99.97 00:25:01 all 0.14 0.00 0.01 0.00 0.01 99.84 00:25:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:25:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:25:01 2 0.00 0.00 0.02 0.00 0.02 99.97 00:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:25:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 6 0.96 0.00 0.05 0.00 0.00 98.99 00:25:01 7 0.03 0.00 0.00 0.03 0.00 99.93 00:25:01 CPU %user %nice %system %iowait %steal %idle 00:26:01 all 8.10 0.00 3.27 2.13 0.05 86.45 00:26:01 0 8.49 0.00 2.96 0.61 0.05 87.89 00:26:01 1 8.69 0.00 2.67 0.34 0.05 88.25 00:26:01 2 8.84 0.00 3.73 1.04 0.03 86.35 00:26:01 3 7.38 0.00 3.81 0.02 0.05 88.74 00:26:01 4 6.95 0.00 2.84 0.05 0.03 90.12 00:26:01 5 7.15 0.00 3.41 5.83 0.07 83.54 00:26:01 6 9.72 0.00 3.15 0.18 0.05 86.90 00:26:01 7 7.55 0.00 3.56 9.09 0.08 79.71 Average: all 5.80 0.00 1.15 0.74 0.02 92.29 Average: 0 5.88 0.00 1.07 0.14 0.03 92.88 Average: 1 5.75 0.00 1.12 0.71 0.02 92.41 Average: 2 5.90 0.00 1.18 0.26 0.02 92.64 Average: 3 5.39 0.00 1.24 0.16 0.03 93.18 Average: 4 5.88 0.00 1.15 1.19 0.03 91.76 Average: 5 5.59 0.00 1.13 1.47 0.02 91.79 Average: 6 6.34 0.00 1.12 0.20 0.02 92.31 Average: 7 5.66 0.00 1.20 1.80 0.03 91.31