---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6902 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 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-6902) 10/03/22 _x86_64_ (8 CPU) 17:18:15 LINUX RESTART (8 CPU) 17:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:20:01 189.99 2.07 187.92 0.00 52.38 65800.73 0.00 17:21:01 172.01 0.22 171.79 0.00 15.86 27023.53 0.00 17:22:01 33.39 0.02 33.38 0.00 2.27 16477.40 0.00 17:23:01 1.92 0.00 1.92 0.00 0.00 20.80 0.00 17:24:01 39.49 9.33 30.16 0.00 2884.32 4750.54 0.00 17:25:01 1.82 0.00 1.82 0.00 0.00 19.46 0.00 17:26:01 0.82 0.00 0.82 0.00 0.00 8.80 0.00 17:27:01 1.83 0.00 1.83 0.00 0.00 19.20 0.00 17:28:01 0.87 0.00 0.87 0.00 0.00 9.60 0.00 17:29:01 2.08 0.00 2.08 0.00 0.00 33.99 0.00 17:30:01 1.02 0.00 1.02 0.00 0.00 10.80 0.00 17:31:01 3.42 0.10 3.32 0.00 10.26 114.38 0.00 17:32:01 131.33 0.53 130.79 0.00 17.60 58948.84 0.00 Average: 44.62 0.94 43.67 0.00 229.42 13326.34 0.00 17:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:20:01 27915572 31107908 1202480 3.66 134504 3246656 2320756 6.84 1699416 2815032 146120 17:21:01 27643584 31532436 777752 2.37 146856 3892648 2021248 5.96 1321888 3423768 522296 17:22:01 27745528 31572444 737704 2.24 147796 3827900 1751796 5.16 1294640 3346908 20 17:23:01 27745564 31572568 737288 2.24 147868 3827900 1751796 5.16 1294900 3346908 8 17:24:01 27464224 31558948 729076 2.22 166236 4076672 1760224 5.19 1445912 3452192 4 17:25:01 27464680 31559436 728524 2.22 166308 4076676 1760224 5.19 1446024 3452196 8 17:26:01 27473640 31568536 719396 2.19 166324 4076680 1760224 5.19 1436800 3452244 8 17:27:01 27474128 31569092 718788 2.19 166380 4076684 1760224 5.19 1436908 3452248 164 17:28:01 27473860 31569092 718972 2.19 166404 4076684 1760224 5.19 1436564 3452492 8 17:29:01 27474000 31569328 718644 2.19 166488 4076692 1760224 5.19 1436716 3452508 8 17:30:01 27474028 31569360 718728 2.19 166524 4076692 1760224 5.19 1436992 3452508 16 17:31:01 26966272 31527264 760116 2.31 167144 4527076 2002096 5.90 1480040 3902588 450940 17:32:01 25936964 31515120 762432 2.32 208816 5385792 1803804 5.32 1584208 4696196 472 Average: 27404003 31522426 771531 2.35 162896 4095750 1844082 5.43 1442385 3515214 86159 17:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:20:01 ens3 402.02 286.25 5813.42 43.37 0.00 0.00 0.00 0.00 17:20:01 veth0b9cb55 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:20:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:20:01 docker0 159.28 209.98 12.81 1841.73 0.00 0.00 0.00 0.00 17:21:01 ens3 194.09 151.58 2714.02 333.97 0.00 0.00 0.00 0.00 17:21:01 lo 7.60 7.60 0.74 0.74 0.00 0.00 0.00 0.00 17:21:01 docker0 9.68 14.03 0.59 98.71 0.00 0.00 0.00 0.00 17:22:01 ens3 13.06 7.82 11.99 4.28 0.00 0.00 0.00 0.00 17:22:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.77 0.47 0.36 0.28 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 48.23 27.46 1296.90 2.24 0.00 0.00 0.00 0.00 17:24:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.08 0.05 0.03 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 1.33 0.38 2.64 0.09 0.00 0.00 0.00 0.00 17:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 1.72 0.63 0.69 0.47 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 127.43 76.74 3964.72 8.25 0.00 0.00 0.00 0.00 17:31:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 282.74 231.28 4028.51 153.89 0.00 0.00 0.00 0.00 17:32:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 17:32:01 docker0 50.77 66.66 4.37 738.29 0.00 0.00 0.00 0.00 Average: ens3 82.45 60.23 1371.81 42.07 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 16.90 22.36 1.37 206.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6902) 10/03/22 _x86_64_ (8 CPU) 17:18:15 LINUX RESTART (8 CPU) 17:19:01 CPU %user %nice %system %iowait %steal %idle 17:20:01 all 28.34 0.00 6.86 0.78 0.08 63.94 17:20:01 0 29.10 0.00 6.66 0.73 0.08 63.43 17:20:01 1 29.68 0.00 6.58 0.08 0.08 63.57 17:20:01 2 28.43 0.00 7.35 0.14 0.07 64.01 17:20:01 3 28.06 0.00 6.69 3.81 0.08 61.36 17:20:01 4 26.79 0.00 7.57 0.93 0.08 64.63 17:20:01 5 28.36 0.00 6.14 0.22 0.08 65.20 17:20:01 6 27.82 0.00 6.92 0.14 0.08 65.03 17:20:01 7 28.47 0.00 6.96 0.15 0.09 64.33 17:21:01 all 28.70 0.00 6.01 1.66 0.08 63.55 17:21:01 0 28.51 0.00 5.33 0.47 0.08 65.60 17:21:01 1 28.74 0.00 6.36 8.39 0.08 56.43 17:21:01 2 28.19 0.00 5.86 0.45 0.08 65.41 17:21:01 3 27.85 0.00 6.64 0.54 0.08 64.88 17:21:01 4 28.57 0.00 6.55 0.56 0.08 64.24 17:21:01 5 28.16 0.00 6.21 0.05 0.08 65.50 17:21:01 6 30.40 0.00 5.66 2.37 0.08 61.48 17:21:01 7 29.20 0.00 5.47 0.41 0.07 64.86 17:22:01 all 0.51 0.00 0.34 0.61 0.01 98.53 17:22:01 0 0.42 0.00 0.50 2.61 0.02 96.46 17:22:01 1 0.53 0.00 0.35 0.02 0.02 99.08 17:22:01 2 0.53 0.00 0.25 0.43 0.02 98.77 17:22:01 3 0.39 0.00 0.57 1.11 0.02 97.92 17:22:01 4 0.70 0.00 0.27 0.23 0.00 98.80 17:22:01 5 0.60 0.00 0.18 0.00 0.02 99.20 17:22:01 6 0.40 0.00 0.35 0.50 0.02 98.73 17:22:01 7 0.47 0.00 0.22 0.02 0.02 99.28 17:23:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:23:01 0 0.05 0.00 0.02 0.02 0.00 99.92 17:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 6 0.03 0.00 0.02 0.05 0.02 99.88 17:23:01 7 0.00 0.00 0.02 0.00 0.02 99.97 17:24:01 all 1.18 0.00 0.87 0.45 0.02 97.49 17:24:01 0 0.98 0.00 1.13 0.98 0.02 96.88 17:24:01 1 2.00 0.00 0.72 0.08 0.02 97.18 17:24:01 2 1.02 0.00 1.92 0.57 0.02 96.48 17:24:01 3 2.40 0.00 0.87 0.30 0.02 96.41 17:24:01 4 0.72 0.00 0.53 0.42 0.02 98.31 17:24:01 5 0.72 0.00 0.38 0.02 0.00 98.88 17:24:01 6 0.63 0.00 0.57 1.17 0.03 97.60 17:24:01 7 0.97 0.00 0.83 0.03 0.02 98.15 17:25:01 all 0.01 0.00 0.00 0.00 0.01 99.97 17:25:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:25:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 6 0.00 0.00 0.00 0.03 0.00 99.97 17:25:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:26:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:26:01 0 0.03 0.00 0.03 0.07 0.02 99.85 17:26:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 3 0.07 0.00 0.02 0.00 0.00 99.92 17:26:01 4 0.02 0.00 0.02 0.00 0.03 99.93 17:26:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:27:01 all 0.01 0.00 0.01 0.01 0.01 99.97 17:27:01 0 0.02 0.00 0.00 0.02 0.00 99.97 17:27:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:27:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:27:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 6 0.00 0.00 0.00 0.03 0.00 99.97 17:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:28:01 0 0.03 0.00 0.00 0.02 0.02 99.93 17:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:28:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:28:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:28:01 4 0.00 0.00 0.07 0.00 0.02 99.92 17:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:28:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:28:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:29:01 all 0.02 0.00 0.02 0.01 0.01 99.95 17:29:01 0 0.05 0.00 0.03 0.02 0.02 99.88 17:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 4 0.02 0.00 0.03 0.00 0.03 99.92 17:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 6 0.00 0.00 0.02 0.03 0.00 99.95 17:29:01 7 0.07 0.00 0.03 0.00 0.00 99.90 17:30:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:30:01 0 0.05 0.00 0.00 0.02 0.00 99.93 17:30:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:30:01 3 0.00 0.00 0.03 0.00 0.02 99.95 17:30:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 6 0.02 0.00 0.00 0.05 0.02 99.92 17:30:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:30:01 CPU %user %nice %system %iowait %steal %idle 17:31:01 all 1.00 0.00 0.46 0.01 0.01 98.52 17:31:01 0 0.65 0.00 0.58 0.00 0.02 98.75 17:31:01 1 0.50 0.00 0.78 0.00 0.02 98.70 17:31:01 2 0.67 0.00 0.22 0.00 0.02 99.10 17:31:01 3 1.12 0.00 0.47 0.00 0.00 98.41 17:31:01 4 1.48 0.00 0.37 0.00 0.02 98.14 17:31:01 5 1.57 0.00 0.30 0.03 0.02 98.08 17:31:01 6 0.98 0.00 0.53 0.08 0.00 98.40 17:31:01 7 1.02 0.00 0.43 0.00 0.00 98.55 17:32:01 all 8.39 0.00 3.77 2.24 0.07 85.54 17:32:01 0 9.78 0.00 4.09 5.27 0.12 80.75 17:32:01 1 7.87 0.00 4.24 0.37 0.05 87.47 17:32:01 2 9.86 0.00 3.59 0.72 0.05 85.78 17:32:01 3 6.82 0.00 4.36 6.72 0.07 82.04 17:32:01 4 7.98 0.00 3.43 1.38 0.05 87.16 17:32:01 5 8.32 0.00 3.31 0.08 0.07 88.22 17:32:01 6 8.06 0.00 3.63 1.80 0.05 86.46 17:32:01 7 8.41 0.00 3.51 1.58 0.08 86.42 Average: all 5.20 0.00 1.40 0.44 0.03 92.93 Average: 0 5.31 0.00 1.40 0.78 0.03 92.47 Average: 1 5.29 0.00 1.45 0.68 0.03 92.54 Average: 2 5.24 0.00 1.47 0.18 0.02 93.09 Average: 3 5.10 0.00 1.50 0.95 0.02 92.42 Average: 4 5.06 0.00 1.44 0.27 0.03 93.20 Average: 5 5.16 0.00 1.26 0.03 0.02 93.52 Average: 6 5.21 0.00 1.35 0.48 0.02 92.94 Average: 7 5.21 0.00 1.33 0.17 0.03 93.27