---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119414 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: 2799.988 BogoMIPS: 5599.97 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-119414) 11/17/22 _x86_64_ (8 CPU) 16:53:30 LINUX RESTART (8 CPU) 16:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:55:01 126.44 38.16 88.27 0.00 4280.49 114030.30 0.00 16:56:01 58.55 0.25 58.30 0.00 15.59 32617.39 0.00 16:57:01 1.37 0.00 1.37 0.00 0.00 15.08 0.00 16:58:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 16:59:01 37.13 9.33 27.80 0.00 2884.32 4820.00 0.00 17:00:01 3.00 0.00 3.00 0.00 0.00 32.93 0.00 17:01:01 1.47 0.00 1.47 0.00 0.00 15.73 0.00 17:02:01 1.40 0.00 1.40 0.00 0.00 15.86 0.00 17:03:01 1.35 0.00 1.35 0.00 0.00 14.40 0.00 17:04:01 1.97 0.00 1.97 0.00 0.00 33.59 0.00 Average: 23.20 4.72 18.48 0.00 712.08 14995.99 0.00 16:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:01 28656712 31414472 887612 2.70 81392 2928900 2297436 6.77 1334104 2495776 340376 16:56:01 28685860 31593620 711088 2.16 91632 3049036 1766312 5.21 1084980 2695048 160 16:57:01 28685792 31593648 710660 2.16 91660 3049040 1766312 5.21 1085132 2695052 12 16:58:01 28687816 31595808 708524 2.15 91684 3049040 1766312 5.21 1083972 2695160 132 16:59:01 28397120 31584200 706692 2.15 110452 3299716 1772680 5.22 1230660 2812224 248 17:00:01 28400624 31587624 703512 2.14 110528 3299696 1788732 5.27 1228788 2812180 24 17:01:01 28403860 31590844 700236 2.13 110620 3299716 1788732 5.27 1226308 2812184 8 17:02:01 28403764 31590860 700096 2.13 110660 3299708 1788732 5.27 1225960 2812216 36 17:03:01 28403652 31590840 700056 2.13 110732 3299720 1788732 5.27 1226040 2812220 8 17:04:01 28403568 31591112 700184 2.13 110836 3299724 1788732 5.27 1226040 2812468 60 Average: 28512877 31573303 722866 2.20 102020 3187430 1831271 5.40 1195198 2745453 34106 16:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:01 ens3 754.36 477.44 7510.06 97.54 0.00 0.00 0.00 0.00 16:55:01 veth5082e0c 51.48 62.41 4.86 1006.12 0.00 0.00 0.00 0.08 16:55:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 16:55:01 docker0 53.14 63.85 4.38 1019.82 0.00 0.00 0.00 0.00 16:56:01 ens3 116.08 84.07 2530.90 87.01 0.00 0.00 0.00 0.00 16:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:56:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 2.37 0.48 2.10 0.21 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 1.85 0.67 0.69 0.47 0.00 0.00 0.00 0.00 16:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 56.56 30.16 1370.99 2.74 0.00 0.00 0.00 0.00 16:59:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 0.37 0.23 0.09 0.07 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 0.25 0.10 0.07 0.01 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 0.95 0.18 0.16 0.08 0.00 0.00 0.00 0.00 17:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 92.21 58.65 1130.90 18.68 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 5.24 6.29 0.43 100.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119414) 11/17/22 _x86_64_ (8 CPU) 16:53:30 LINUX RESTART (8 CPU) 16:54:02 CPU %user %nice %system %iowait %steal %idle 16:55:01 all 14.81 0.00 3.58 3.16 0.08 78.37 16:55:01 0 13.50 0.00 3.72 0.17 0.07 82.54 16:55:01 1 17.26 0.00 3.53 0.99 0.05 78.17 16:55:01 2 16.38 0.00 3.46 2.76 0.07 77.34 16:55:01 3 13.15 0.00 4.57 2.32 0.07 79.89 16:55:01 4 12.40 0.00 2.83 1.67 0.09 83.01 16:55:01 5 17.47 0.00 3.49 0.36 0.07 78.61 16:55:01 6 13.17 0.00 3.83 13.03 0.09 69.88 16:55:01 7 15.18 0.00 3.20 4.07 0.12 77.44 16:56:01 all 20.01 0.00 3.29 3.06 0.07 73.57 16:56:01 0 18.33 0.00 3.42 0.07 0.08 78.10 16:56:01 1 20.85 0.00 3.01 0.79 0.07 75.28 16:56:01 2 17.97 0.00 3.36 0.22 0.07 78.38 16:56:01 3 19.55 0.00 3.67 4.75 0.05 71.98 16:56:01 4 18.02 0.00 3.54 16.05 0.05 62.35 16:56:01 5 25.95 0.00 3.40 0.02 0.10 70.53 16:56:01 6 21.07 0.00 3.26 0.22 0.07 75.39 16:56:01 7 18.38 0.00 2.66 2.43 0.07 76.47 16:57:01 all 0.07 0.00 0.02 0.03 0.01 99.88 16:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:57:01 1 0.07 0.00 0.03 0.00 0.02 99.88 16:57:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:57:01 3 0.00 0.00 0.02 0.20 0.02 99.77 16:57:01 4 0.38 0.00 0.02 0.02 0.00 99.58 16:57:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:57:01 7 0.00 0.00 0.02 0.00 0.02 99.97 16:58:01 all 0.03 0.00 0.01 0.02 0.00 99.93 16:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:58:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:58:01 3 0.05 0.00 0.03 0.18 0.00 99.73 16:58:01 4 0.05 0.00 0.00 0.00 0.02 99.93 16:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:58:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:59:01 all 1.12 0.00 0.77 0.52 0.02 97.56 16:59:01 0 0.83 0.00 0.87 0.00 0.02 98.28 16:59:01 1 1.02 0.00 0.72 0.73 0.02 97.52 16:59:01 2 0.97 0.00 0.57 0.07 0.02 98.38 16:59:01 3 1.20 0.00 1.84 2.07 0.07 94.82 16:59:01 4 0.67 0.00 0.64 0.03 0.02 98.64 16:59:01 5 1.27 0.00 0.47 0.03 0.02 98.22 16:59:01 6 1.94 0.00 0.47 0.15 0.02 97.43 16:59:01 7 1.10 0.00 0.60 1.09 0.02 97.19 17:00:01 all 0.01 0.00 0.02 0.01 0.00 99.96 17:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:00:01 3 0.00 0.00 0.03 0.03 0.00 99.93 17:00:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:00:01 6 0.03 0.00 0.03 0.00 0.03 99.90 17:00:01 7 0.00 0.00 0.00 0.03 0.00 99.97 17:01:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:01:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 6 0.07 0.00 0.03 0.00 0.02 99.88 17:01:01 7 0.00 0.00 0.00 0.03 0.02 99.95 17:02:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:02:01 2 0.03 0.00 0.02 0.02 0.02 99.92 17:02:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:02:01 5 0.07 0.00 0.02 0.00 0.02 99.90 17:02:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:02:01 7 0.02 0.00 0.02 0.05 0.00 99.92 17:03:01 all 0.27 0.00 0.01 0.00 0.00 99.71 17:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 2 0.05 0.00 0.03 0.00 0.00 99.92 17:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:03:01 4 1.94 0.00 0.03 0.00 0.02 98.01 17:03:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:03:01 6 0.05 0.00 0.00 0.00 0.02 99.93 17:03:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:04:01 all 0.28 0.00 0.02 0.01 0.00 99.70 17:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:04:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:04:01 4 1.97 0.00 0.02 0.00 0.02 98.00 17:04:01 5 0.08 0.00 0.05 0.00 0.02 99.85 17:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:04:01 7 0.02 0.00 0.00 0.05 0.00 99.93 Average: all 3.62 0.00 0.76 0.67 0.02 94.92 Average: 0 3.24 0.00 0.79 0.02 0.02 95.92 Average: 1 3.88 0.00 0.73 0.25 0.02 95.13 Average: 2 3.50 0.00 0.74 0.30 0.02 95.44 Average: 3 3.36 0.00 1.01 0.95 0.02 94.66 Average: 4 3.52 0.00 0.70 1.76 0.02 94.00 Average: 5 4.44 0.00 0.74 0.04 0.02 94.76 Average: 6 3.60 0.00 0.76 1.31 0.02 94.31 Average: 7 3.44 0.00 0.64 0.77 0.02 95.13