---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6706 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-6706) 02/20/23 _x86_64_ (8 CPU) 05:58:52 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:02 153.11 47.71 105.40 0.00 5399.77 190144.04 0.00 06:01:01 163.94 1.07 162.87 0.00 29.96 48964.04 0.00 06:02:01 27.56 1.45 26.11 0.00 36.93 14648.63 0.00 06:03:01 1.32 0.00 1.32 0.00 0.00 14.01 0.00 06:04:01 13.86 4.62 9.25 0.00 458.06 2001.27 0.00 06:05:01 41.31 5.97 35.34 0.00 4696.82 6773.14 0.00 06:06:01 3.30 0.02 3.28 0.00 0.13 88.25 0.00 06:07:01 0.95 0.00 0.95 0.00 0.00 9.73 0.00 Average: 50.43 7.62 42.81 0.00 1330.39 32796.03 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:02 29210804 31611628 715192 2.17 71864 2607620 1852788 5.46 977412 2349436 11984 06:01:01 28028016 31571420 735820 2.24 148208 3564372 1805228 5.32 1174444 3208040 405980 06:02:01 28018820 31564616 742424 2.26 148500 3565488 1744868 5.14 1189608 3195792 284 06:03:01 28019524 31565408 741388 2.25 148532 3565492 1744868 5.14 1189052 3195796 204 06:04:01 27907412 31536024 764888 2.33 152704 3637440 1816344 5.35 1222544 3260260 808 06:05:01 27497800 31549200 740104 2.25 182356 4020684 1822004 5.37 1506788 3362260 188 06:06:01 27508004 31554620 734744 2.23 180912 4017432 1786084 5.26 1500260 3359076 32 06:07:01 27508784 31555464 733840 2.23 180932 4017440 1786084 5.26 1500324 3359080 140 Average: 27962396 31563548 738550 2.25 151751 3624496 1794784 5.29 1282554 3161218 52452 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:02 ens3 560.87 351.29 6484.92 83.09 0.00 0.00 0.00 0.00 06:00:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:00:02 docker0 2.93 3.03 0.35 42.72 0.00 0.00 0.00 0.00 06:01:01 ens3 412.49 288.80 4415.68 94.61 0.00 0.00 0.00 0.00 06:01:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 06:01:01 docker0 182.85 270.53 14.20 1829.45 0.00 0.00 0.00 0.00 06:02:01 ens3 21.68 14.20 19.57 28.71 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 1.67 0.48 0.46 0.28 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 43.56 20.70 855.78 2.20 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 126.10 66.49 1932.26 4.62 0.00 0.00 0.00 0.00 06:05:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 145.28 92.35 1707.91 26.55 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 22.89 33.70 1.79 230.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6706) 02/20/23 _x86_64_ (8 CPU) 05:58:52 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:02 all 8.70 0.00 3.02 2.46 0.04 85.78 06:00:02 0 7.00 0.00 3.18 2.55 0.03 87.24 06:00:02 1 8.83 0.00 2.56 0.22 0.03 88.35 06:00:02 2 9.63 0.00 3.03 2.72 0.05 84.57 06:00:02 3 8.71 0.00 2.38 1.90 0.07 86.94 06:00:02 4 8.64 0.00 3.55 0.37 0.03 87.42 06:00:02 5 8.63 0.00 4.03 6.66 0.03 80.65 06:00:02 6 8.64 0.00 2.63 0.74 0.03 87.96 06:00:02 7 9.50 0.00 2.82 4.52 0.03 83.12 06:01:01 all 17.47 0.00 5.05 3.31 0.07 74.09 06:01:01 0 18.07 0.00 5.65 14.98 0.07 61.23 06:01:01 1 17.67 0.00 5.04 0.83 0.12 76.35 06:01:01 2 16.18 0.00 4.33 0.80 0.05 78.64 06:01:01 3 17.19 0.00 4.49 0.28 0.07 77.97 06:01:01 4 18.38 0.00 4.76 0.21 0.05 76.60 06:01:01 5 17.24 0.00 6.05 0.95 0.05 75.72 06:01:01 6 17.94 0.00 5.72 8.17 0.07 68.10 06:01:01 7 17.13 0.00 4.33 0.31 0.10 78.13 06:02:01 all 0.47 0.00 0.19 0.62 0.04 98.70 06:02:01 0 0.53 0.00 0.52 4.12 0.15 94.67 06:02:01 1 1.15 0.00 0.10 0.02 0.02 98.72 06:02:01 2 0.23 0.00 0.13 0.00 0.02 99.62 06:02:01 3 0.42 0.00 0.12 0.02 0.02 99.43 06:02:01 4 0.27 0.00 0.15 0.00 0.02 99.56 06:02:01 5 0.32 0.00 0.18 0.53 0.02 98.95 06:02:01 6 0.55 0.00 0.15 0.23 0.03 99.03 06:02:01 7 0.27 0.00 0.13 0.00 0.02 99.58 06:03:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:03:01 0 0.02 0.00 0.03 0.02 0.00 99.93 06:03:01 1 0.05 0.00 0.00 0.00 0.02 99.93 06:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:03:01 4 0.05 0.00 0.03 0.00 0.00 99.92 06:03:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 all 0.35 0.00 0.19 0.26 0.02 99.18 06:04:01 0 0.12 0.00 0.20 0.80 0.03 98.85 06:04:01 1 0.97 0.00 0.27 0.50 0.00 98.27 06:04:01 2 0.10 0.00 0.27 0.03 0.02 99.58 06:04:01 3 0.42 0.00 0.15 0.30 0.03 99.10 06:04:01 4 0.05 0.00 0.07 0.00 0.02 99.87 06:04:01 5 0.67 0.00 0.10 0.25 0.02 98.97 06:04:01 6 0.17 0.00 0.08 0.02 0.02 99.72 06:04:01 7 0.32 0.00 0.38 0.20 0.00 99.10 06:05:01 all 1.72 0.00 1.21 0.47 0.02 96.58 06:05:01 0 1.15 0.00 0.65 1.15 0.02 97.03 06:05:01 1 1.14 0.00 0.77 0.05 0.02 98.02 06:05:01 2 2.60 0.00 1.27 0.58 0.02 95.53 06:05:01 3 2.12 0.00 1.30 0.13 0.02 96.42 06:05:01 4 1.73 0.00 2.02 0.03 0.02 96.20 06:05:01 5 2.42 0.00 0.82 0.10 0.02 96.64 06:05:01 6 0.92 0.00 1.12 0.72 0.03 97.21 06:05:01 7 1.67 0.00 1.74 1.02 0.02 95.56 06:06:01 all 0.09 0.00 0.05 0.01 0.01 99.84 06:06:01 0 0.12 0.00 0.07 0.02 0.02 99.78 06:06:01 1 0.25 0.00 0.07 0.02 0.02 99.65 06:06:01 2 0.03 0.00 0.05 0.03 0.00 99.88 06:06:01 3 0.07 0.00 0.03 0.00 0.00 99.90 06:06:01 4 0.05 0.00 0.05 0.00 0.00 99.90 06:06:01 5 0.05 0.00 0.03 0.00 0.02 99.90 06:06:01 6 0.05 0.00 0.03 0.02 0.02 99.88 06:06:01 7 0.12 0.00 0.08 0.00 0.02 99.78 06:07:01 all 0.01 0.00 0.01 0.00 0.00 99.97 06:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 2 0.02 0.00 0.03 0.02 0.00 99.93 06:07:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.55 0.00 1.20 0.88 0.03 94.34 Average: 0 3.32 0.00 1.27 2.91 0.04 92.46 Average: 1 3.70 0.00 1.09 0.20 0.03 94.98 Average: 2 3.55 0.00 1.13 0.52 0.02 94.78 Average: 3 3.56 0.00 1.05 0.33 0.03 95.03 Average: 4 3.59 0.00 1.32 0.08 0.02 95.00 Average: 5 3.61 0.00 1.38 1.06 0.02 93.94 Average: 6 3.48 0.00 1.20 1.21 0.03 94.08 Average: 7 3.58 0.00 1.17 0.75 0.02 94.47