---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14881 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 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-14881) 05/10/23 _x86_64_ (8 CPU) 06:14:55 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 390.90 48.26 342.64 0.00 5439.36 205144.88 0.00 06:17:01 138.89 0.58 138.31 0.00 8.00 45892.08 0.00 06:18:01 247.39 0.25 247.14 0.00 18.53 53753.31 0.00 06:19:01 2.10 0.00 2.10 0.00 0.00 23.88 0.00 06:20:01 12.75 3.60 9.15 0.00 2078.72 2447.73 0.00 06:21:01 28.50 8.05 20.45 0.00 3344.38 3913.88 0.00 06:22:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 06:23:01 1.87 0.00 1.87 0.00 0.00 19.86 0.00 06:24:01 1.42 0.00 1.42 0.00 0.00 15.33 0.00 06:25:01 1.97 0.03 1.93 0.00 0.27 35.06 0.00 06:26:01 4.50 2.23 2.28 0.00 36.29 74.43 0.00 06:27:01 1.07 0.00 1.07 0.00 0.00 11.46 0.00 Average: 69.40 5.25 64.15 0.00 910.24 25939.43 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 29158392 31577316 737420 2.24 73532 2624608 1946072 5.74 1005204 2362704 500 06:17:01 27691832 31080284 1215420 3.70 146820 3415820 2315512 6.82 1662356 3044864 221916 06:18:01 27515184 31587404 708208 2.15 160944 4048948 1773020 5.23 1267372 3579724 468 06:19:01 27515576 31587832 707616 2.15 160976 4048948 1773020 5.23 1266828 3579724 16 06:20:01 27347488 31563296 728452 2.22 163824 4180560 1822848 5.37 1357536 3645500 80 06:21:01 27149516 31577264 708440 2.15 169332 4381404 1820080 5.36 1492868 3691928 132 06:22:01 27151280 31579136 706532 2.15 169428 4381400 1820080 5.36 1491604 3691932 8 06:23:01 27152304 31580228 705384 2.15 169512 4381408 1820080 5.36 1490848 3691940 40 06:24:01 27152232 31580260 705296 2.14 169588 4381416 1820080 5.36 1490940 3691948 172 06:25:01 27151256 31579444 706208 2.15 169712 4381392 1820080 5.36 1491920 3691964 288 06:26:01 27150084 31581084 703920 2.14 169776 4383756 1820080 5.36 1491296 3694192 16 06:27:01 27150044 31581092 703880 2.14 169804 4383760 1820080 5.36 1491052 3694200 132 Average: 27440432 31537887 753065 2.29 157771 4082785 1864253 5.49 1416652 3505052 18647 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 06:16:01 vethcd75b33 3.60 2.73 0.35 3.07 0.00 0.00 0.00 0.00 06:16:01 docker0 7.48 9.45 0.72 96.91 0.00 0.00 0.00 0.00 06:16:01 ens3 596.22 387.25 6746.29 110.08 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 veth747b2f2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 docker0 199.70 334.86 15.33 1896.89 0.00 0.00 0.00 0.00 06:17:01 ens3 361.79 217.15 1924.82 29.73 0.00 0.00 0.00 0.00 06:18:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 06:18:01 docker0 15.30 38.54 1.15 714.26 0.00 0.00 0.00 0.00 06:18:01 ens3 164.07 92.43 3474.28 22.38 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 34.46 13.93 577.46 1.16 0.00 0.00 0.00 0.00 06:21:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 145.63 84.24 1378.29 5.64 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 06:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.54 31.90 1.43 225.61 0.00 0.00 0.00 0.00 Average: ens3 108.55 66.28 1174.81 14.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14881) 05/10/23 _x86_64_ (8 CPU) 06:14:55 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:01 all 8.85 0.00 3.10 2.50 0.05 85.50 06:16:01 0 6.47 0.00 3.14 6.79 0.05 83.54 06:16:01 1 9.38 0.00 3.31 0.35 0.05 86.91 06:16:01 2 9.93 0.00 2.94 0.37 0.05 86.71 06:16:01 3 9.31 0.00 2.78 4.76 0.03 83.12 06:16:01 4 8.23 0.00 4.26 3.89 0.05 83.58 06:16:01 5 7.61 0.00 3.08 0.45 0.05 88.81 06:16:01 6 11.62 0.00 2.58 0.70 0.05 85.04 06:16:01 7 8.27 0.00 2.70 2.69 0.08 86.26 06:17:01 all 24.10 0.00 4.79 1.01 0.07 70.03 06:17:01 0 22.69 0.00 3.88 0.84 0.07 72.53 06:17:01 1 24.93 0.00 5.13 0.34 0.08 69.52 06:17:01 2 25.32 0.00 4.84 0.10 0.05 69.69 06:17:01 3 23.84 0.00 5.68 6.32 0.08 64.06 06:17:01 4 23.61 0.00 4.51 0.18 0.05 71.64 06:17:01 5 24.40 0.00 4.79 0.18 0.07 70.55 06:17:01 6 23.96 0.00 4.61 0.03 0.07 71.32 06:17:01 7 24.05 0.00 4.92 0.07 0.08 70.87 06:18:01 all 21.18 0.00 5.08 1.13 0.07 72.54 06:18:01 0 20.19 0.00 4.96 2.36 0.07 72.42 06:18:01 1 20.61 0.00 4.60 0.13 0.07 74.58 06:18:01 2 20.73 0.00 5.28 0.40 0.07 73.52 06:18:01 3 21.49 0.00 4.99 0.13 0.07 73.32 06:18:01 4 23.88 0.00 5.17 0.07 0.07 70.82 06:18:01 5 20.55 0.00 5.17 4.19 0.08 70.01 06:18:01 6 20.71 0.00 4.72 0.29 0.07 74.22 06:18:01 7 21.31 0.00 5.74 1.46 0.08 71.42 06:19:01 all 0.02 0.00 0.02 0.00 0.01 99.94 06:19:01 0 0.00 0.00 0.03 0.00 0.02 99.95 06:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:19:01 2 0.07 0.00 0.03 0.00 0.02 99.88 06:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:19:01 6 0.07 0.00 0.03 0.00 0.02 99.88 06:19:01 7 0.02 0.00 0.02 0.03 0.00 99.93 06:20:01 all 0.35 0.00 0.16 0.15 0.02 99.32 06:20:01 0 0.18 0.00 0.37 0.27 0.03 99.15 06:20:01 1 0.20 0.00 0.10 0.32 0.02 99.36 06:20:01 2 0.18 0.00 0.17 0.07 0.02 99.57 06:20:01 3 1.50 0.00 0.18 0.20 0.02 98.10 06:20:01 4 0.20 0.00 0.25 0.27 0.02 99.27 06:20:01 5 0.12 0.00 0.10 0.03 0.02 99.73 06:20:01 6 0.30 0.00 0.08 0.02 0.00 99.60 06:20:01 7 0.12 0.00 0.03 0.02 0.02 99.82 06:21:01 all 1.11 0.00 0.42 0.25 0.02 98.20 06:21:01 0 0.93 0.00 0.42 0.17 0.02 98.47 06:21:01 1 0.90 0.00 0.45 0.37 0.02 98.26 06:21:01 2 0.55 0.00 0.23 0.33 0.02 98.87 06:21:01 3 0.77 0.00 0.42 0.22 0.03 98.57 06:21:01 4 2.05 0.00 0.36 0.51 0.02 97.06 06:21:01 5 0.97 0.00 0.38 0.03 0.02 98.60 06:21:01 6 1.74 0.00 0.40 0.03 0.03 97.80 06:21:01 7 0.95 0.00 0.70 0.35 0.02 97.97 06:22:01 all 0.02 0.00 0.00 0.01 0.01 99.96 06:22:01 0 0.03 0.00 0.00 0.02 0.00 99.95 06:22:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 4 0.02 0.00 0.00 0.03 0.00 99.95 06:22:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:22:01 6 0.05 0.00 0.02 0.00 0.03 99.90 06:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 all 0.01 0.00 0.00 0.01 0.01 99.97 06:23:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 3 0.02 0.00 0.00 0.02 0.02 99.95 06:23:01 4 0.00 0.00 0.00 0.05 0.02 99.93 06:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 6 0.05 0.00 0.02 0.00 0.02 99.92 06:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 all 0.03 0.00 0.01 0.00 0.01 99.94 06:24:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:24:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:24:01 2 0.03 0.00 0.02 0.00 0.02 99.93 06:24:01 3 0.03 0.00 0.03 0.00 0.00 99.93 06:24:01 4 0.05 0.00 0.02 0.03 0.02 99.88 06:24:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:24:01 6 0.03 0.00 0.02 0.00 0.03 99.92 06:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 all 0.03 0.00 0.01 0.01 0.01 99.93 06:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:25:01 4 0.12 0.00 0.03 0.05 0.02 99.78 06:25:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:25:01 6 0.08 0.00 0.02 0.00 0.03 99.87 06:25:01 7 0.03 0.00 0.02 0.02 0.00 99.93 06:26:01 all 0.08 0.00 0.02 0.01 0.01 99.88 06:26:01 0 0.10 0.00 0.02 0.00 0.00 99.88 06:26:01 1 0.00 0.00 0.02 0.02 0.02 99.95 06:26:01 2 0.02 0.00 0.03 0.05 0.00 99.90 06:26:01 3 0.03 0.00 0.02 0.00 0.02 99.93 06:26:01 4 0.12 0.00 0.03 0.02 0.02 99.82 06:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:26:01 6 0.37 0.00 0.05 0.00 0.03 99.55 06:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:26:01 CPU %user %nice %system %iowait %steal %idle 06:27:01 all 0.02 0.00 0.01 0.00 0.01 99.95 06:27:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:27:01 1 0.02 0.00 0.00 0.02 0.02 99.95 06:27:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 4 0.03 0.00 0.02 0.02 0.02 99.92 06:27:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:27:01 6 0.00 0.00 0.03 0.00 0.02 99.95 06:27:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.62 0.00 1.13 0.42 0.03 93.81 Average: 0 4.20 0.00 1.06 0.86 0.03 93.85 Average: 1 4.64 0.00 1.13 0.13 0.03 94.07 Average: 2 4.71 0.00 1.12 0.11 0.02 94.04 Average: 3 4.71 0.00 1.17 0.96 0.02 93.13 Average: 4 4.84 0.00 1.22 0.42 0.02 93.50 Average: 5 4.45 0.00 1.13 0.40 0.03 94.00 Average: 6 4.89 0.00 1.04 0.09 0.03 93.95 Average: 7 4.51 0.00 1.17 0.38 0.03 93.91