---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120777 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120777) 12/08/22 _x86_64_ (8 CPU) 06:58:35 LINUX RESTART (8 CPU) 06:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:00:01 253.45 37.75 215.70 0.00 4184.40 96957.60 0.00 07:01:01 62.13 0.23 61.90 0.00 14.13 79988.80 0.00 07:02:01 6.53 0.00 6.53 0.00 0.00 33890.63 0.00 07:03:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 07:04:01 49.69 10.58 39.11 0.00 5155.67 8555.91 0.00 07:05:01 7.80 0.00 7.80 0.00 0.00 273.55 0.00 Average: 63.53 8.09 55.43 0.00 1558.92 36613.66 0.00 06:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:01 28619364 31505540 793424 2.41 88488 3040384 2126024 6.27 1279500 2573476 455864 07:01:01 28699628 31608468 692996 2.11 94436 3050536 1768420 5.21 1143580 2623924 388 07:02:01 28699524 31608496 692824 2.11 94524 3050536 1768420 5.21 1143728 2623932 8 07:03:01 28699944 31609020 691916 2.10 94588 3050544 1768420 5.21 1143008 2623948 44 07:04:01 28223672 31584676 703972 2.14 115760 3463404 1762592 5.19 1415748 2793428 764 07:05:01 28177444 31594564 694080 2.11 128516 3504624 1812136 5.34 1458232 2795116 8 Average: 28519929 31585127 711535 2.16 102719 3193338 1834335 5.41 1263966 2672304 76179 06:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:01 docker0 40.80 56.65 3.56 731.28 0.00 0.00 0.00 0.00 07:00:01 ens3 810.97 540.97 7144.13 133.98 0.00 0.00 0.00 0.00 07:00:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 07:00:01 vethe5b9654 35.73 52.87 3.51 687.01 0.00 0.00 0.00 0.06 07:01:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 ens3 104.48 68.84 2529.53 15.03 0.00 0.00 0.00 0.00 07:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 0.35 0.17 0.25 0.19 0.00 0.00 0.00 0.00 07:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 ens3 178.54 96.53 2749.96 6.73 0.00 0.00 0.00 0.00 07:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 ens3 1.18 1.00 0.64 0.35 0.00 0.00 0.00 0.00 07:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 6.81 9.45 0.59 121.86 0.00 0.00 0.00 0.00 Average: ens3 182.59 117.93 2070.62 26.05 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120777) 12/08/22 _x86_64_ (8 CPU) 06:58:35 LINUX RESTART (8 CPU) 06:59:01 CPU %user %nice %system %iowait %steal %idle 07:00:01 all 17.15 0.00 4.36 4.07 0.07 74.35 07:00:01 0 17.35 0.00 5.31 17.56 0.07 59.71 07:00:01 1 16.82 0.00 4.29 3.72 0.05 75.13 07:00:01 2 15.91 0.00 4.73 0.45 0.08 78.83 07:00:01 3 19.11 0.00 4.27 1.10 0.08 75.44 07:00:01 4 16.03 0.00 4.50 5.26 0.08 74.13 07:00:01 5 19.65 0.00 3.40 1.37 0.05 75.53 07:00:01 6 14.69 0.00 3.73 1.82 0.05 79.71 07:00:01 7 17.61 0.00 4.68 1.36 0.09 76.27 07:01:01 all 13.03 0.00 2.57 1.92 0.07 82.41 07:01:01 0 12.09 0.00 2.84 13.81 0.07 71.19 07:01:01 1 13.28 0.00 2.77 0.22 0.03 83.69 07:01:01 2 12.87 0.00 2.89 0.66 0.08 83.50 07:01:01 3 13.11 0.00 2.27 0.02 0.03 84.57 07:01:01 4 13.04 0.00 2.31 0.00 0.03 84.61 07:01:01 5 12.83 0.00 2.64 0.64 0.05 83.85 07:01:01 6 12.98 0.00 2.24 0.00 0.08 84.70 07:01:01 7 14.03 0.00 2.58 0.03 0.17 83.18 07:02:01 all 0.02 0.00 0.01 0.03 0.00 99.94 07:02:01 0 0.00 0.00 0.02 0.20 0.00 99.78 07:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 07:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:02:01 5 0.02 0.00 0.00 0.05 0.00 99.93 07:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:02:01 7 0.05 0.00 0.02 0.00 0.00 99.93 07:03:01 all 0.03 0.00 0.02 0.01 0.01 99.94 07:03:01 0 0.03 0.00 0.00 0.08 0.00 99.88 07:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:03:01 2 0.02 0.00 0.05 0.00 0.02 99.92 07:03:01 3 0.07 0.00 0.02 0.00 0.00 99.92 07:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:03:01 6 0.03 0.00 0.00 0.00 0.02 99.95 07:03:01 7 0.00 0.00 0.02 0.00 0.02 99.97 07:04:01 all 2.04 0.00 0.92 1.24 0.02 95.78 07:04:01 0 1.53 0.00 0.63 1.80 0.02 96.03 07:04:01 1 3.09 0.00 0.90 1.13 0.03 94.85 07:04:01 2 2.11 0.00 0.62 1.25 0.03 95.99 07:04:01 3 1.30 0.00 0.55 0.57 0.03 97.55 07:04:01 4 1.99 0.00 0.63 0.15 0.02 97.21 07:04:01 5 1.13 0.00 1.10 0.78 0.02 96.96 07:04:01 6 3.34 0.00 0.99 4.10 0.02 91.55 07:04:01 7 1.81 0.00 1.94 0.17 0.02 96.07 07:05:01 all 0.46 0.00 0.38 0.31 0.01 98.84 07:05:01 0 2.12 0.00 0.16 0.08 0.02 97.62 07:05:01 1 0.25 0.00 0.20 0.02 0.02 99.52 07:05:01 2 0.15 0.00 0.50 0.08 0.02 99.25 07:05:01 3 0.38 0.00 0.13 0.05 0.00 99.43 07:05:01 4 0.35 0.00 0.20 0.02 0.02 99.42 07:05:01 5 0.12 0.00 1.10 0.00 0.02 98.77 07:05:01 6 0.07 0.00 0.13 2.12 0.02 97.67 07:05:01 7 0.23 0.00 0.58 0.13 0.02 99.03 Average: all 5.42 0.00 1.37 1.26 0.03 91.92 Average: 0 5.47 0.00 1.48 5.53 0.03 87.50 Average: 1 5.55 0.00 1.36 0.84 0.03 92.22 Average: 2 5.15 0.00 1.46 0.41 0.04 92.94 Average: 3 5.63 0.00 1.20 0.29 0.03 92.86 Average: 4 5.22 0.00 1.27 0.90 0.03 92.58 Average: 5 5.59 0.00 1.37 0.47 0.02 92.54 Average: 6 5.17 0.00 1.18 1.34 0.03 92.28 Average: 7 5.57 0.00 1.63 0.28 0.05 92.47