---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8729 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: 2799.956 BogoMIPS: 5599.91 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-8729) 10/21/22 _x86_64_ (8 CPU) 01:54:34 LINUX RESTART (8 CPU) 01:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:56:01 280.05 38.38 241.67 0.00 4284.56 39715.84 0.00 01:57:01 24.60 0.00 24.60 0.00 0.00 14347.63 0.00 01:58:01 40.57 0.17 40.40 0.00 11.20 19206.66 0.00 01:59:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 02:00:01 39.43 9.33 30.09 0.00 2884.32 4801.33 0.00 02:01:01 1.77 0.00 1.77 0.00 0.00 21.33 0.00 02:02:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 02:03:01 0.80 0.00 0.80 0.00 0.00 10.40 0.00 02:04:01 1.10 0.00 1.10 0.00 0.00 11.86 0.00 02:05:01 1.52 0.00 1.52 0.00 0.00 30.13 0.00 Average: 38.78 4.73 34.05 0.00 712.03 7763.67 0.00 01:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 28788144 31449820 854184 2.60 80660 2837476 2202288 6.49 1251960 2453840 258276 01:57:01 28608800 31522084 779396 2.37 83524 3071688 1950508 5.75 1352008 2515944 93172 01:58:01 28692424 31592752 712256 2.17 91532 3040140 1722320 5.08 1087720 2685564 168 01:59:01 28693092 31593480 711428 2.16 91580 3040140 1722320 5.08 1087732 2685564 192 02:00:01 28404872 31582152 708132 2.15 110496 3288940 1764828 5.20 1233340 2800748 244 02:01:01 28406776 31584060 706636 2.15 110532 3288936 1764828 5.20 1232752 2800708 140 02:02:01 28410508 31587820 702816 2.14 110556 3288940 1764828 5.20 1229132 2800712 8 02:03:01 28410480 31587828 702992 2.14 110572 3288948 1764828 5.20 1229152 2800724 188 02:04:01 28410352 31587716 703084 2.14 110588 3288948 1764828 5.20 1229532 2800724 8 02:05:01 28409936 31587988 702788 2.14 110688 3288952 1764828 5.20 1229108 2801216 184 Average: 28523538 31567570 728371 2.22 101073 3172311 1818640 5.36 1216244 2714574 35258 01:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 docker0 44.92 69.40 4.10 1022.73 0.00 0.00 0.00 0.00 01:56:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 01:56:01 ens3 804.85 537.32 7437.23 130.08 0.00 0.00 0.00 0.00 01:56:01 veth214a296 43.60 68.17 4.50 1009.65 0.00 0.00 0.00 0.08 01:57:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 01:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:57:01 ens3 14.91 11.33 12.27 7.01 0.00 0.00 0.00 0.00 01:57:01 veth214a296 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:58:01 ens3 120.78 76.77 2537.95 13.38 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 ens3 0.90 0.55 0.37 0.29 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:00:01 ens3 92.00 58.11 1299.94 4.15 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 0.35 0.25 0.09 0.08 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 0.28 0.00 0.03 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 0.78 0.43 0.33 0.22 0.00 0.00 0.00 0.00 Average: docker0 4.44 6.84 0.40 100.73 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: ens3 102.34 67.71 1118.30 15.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8729) 10/21/22 _x86_64_ (8 CPU) 01:54:34 LINUX RESTART (8 CPU) 01:55:02 CPU %user %nice %system %iowait %steal %idle 01:56:01 all 11.61 0.00 3.23 2.63 0.07 82.47 01:56:01 0 14.46 0.00 4.72 15.02 0.07 65.73 01:56:01 1 10.80 0.00 2.77 0.90 0.07 85.46 01:56:01 2 12.51 0.00 2.75 1.93 0.07 82.74 01:56:01 3 9.99 0.00 3.25 0.07 0.07 86.62 01:56:01 4 9.29 0.00 3.79 1.96 0.09 84.87 01:56:01 5 14.49 0.00 2.77 0.24 0.07 82.43 01:56:01 6 11.14 0.00 3.22 0.07 0.05 85.52 01:56:01 7 10.20 0.00 2.53 0.82 0.09 86.36 01:57:01 all 20.46 0.00 2.57 0.53 0.05 76.39 01:57:01 0 21.60 0.00 2.54 0.30 0.07 75.49 01:57:01 1 19.00 0.00 2.51 0.00 0.05 78.44 01:57:01 2 23.09 0.00 2.52 0.07 0.03 74.29 01:57:01 3 19.28 0.00 2.86 0.00 0.03 77.82 01:57:01 4 21.78 0.00 2.78 3.77 0.05 71.61 01:57:01 5 20.96 0.00 2.79 0.03 0.07 76.14 01:57:01 6 19.70 0.00 2.33 0.02 0.08 77.87 01:57:01 7 18.23 0.00 2.19 0.07 0.05 79.47 01:58:01 all 7.65 0.00 1.86 0.82 0.04 89.63 01:58:01 0 7.54 0.00 2.07 1.03 0.03 89.32 01:58:01 1 6.99 0.00 2.04 0.52 0.08 90.36 01:58:01 2 7.35 0.00 1.42 0.03 0.03 91.17 01:58:01 3 7.72 0.00 2.32 4.40 0.03 85.54 01:58:01 4 7.30 0.00 2.49 0.02 0.03 90.16 01:58:01 5 8.09 0.00 1.49 0.50 0.03 89.89 01:58:01 6 8.17 0.00 1.56 0.03 0.03 90.20 01:58:01 7 8.07 0.00 1.46 0.02 0.05 90.41 01:59:01 all 0.04 0.00 0.02 0.00 0.01 99.92 01:59:01 0 0.08 0.00 0.03 0.00 0.02 99.87 01:59:01 1 0.07 0.00 0.02 0.00 0.03 99.88 01:59:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:59:01 4 0.05 0.00 0.02 0.00 0.00 99.93 01:59:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:59:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:59:01 7 0.08 0.00 0.03 0.00 0.02 99.87 02:00:01 all 1.24 0.00 0.80 0.42 0.03 97.52 02:00:01 0 0.77 0.00 0.97 0.38 0.02 97.87 02:00:01 1 1.54 0.00 1.92 0.35 0.02 96.18 02:00:01 2 1.52 0.00 0.78 0.48 0.00 97.21 02:00:01 3 0.77 0.00 0.50 0.07 0.07 98.60 02:00:01 4 1.25 0.00 0.90 0.08 0.03 97.73 02:00:01 5 0.68 0.00 0.45 1.44 0.03 97.39 02:00:01 6 1.48 0.00 0.37 0.50 0.02 97.64 02:00:01 7 1.94 0.00 0.47 0.07 0.02 97.51 02:01:01 all 0.03 0.00 0.03 0.00 0.01 99.93 02:01:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:01:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:01:01 2 0.02 0.00 0.03 0.00 0.02 99.93 02:01:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:01:01 4 0.05 0.00 0.03 0.00 0.02 99.90 02:01:01 5 0.03 0.00 0.03 0.03 0.00 99.90 02:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:01:01 7 0.05 0.00 0.03 0.00 0.02 99.90 02:02:01 all 0.24 0.00 0.02 0.00 0.01 99.73 02:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:02:01 2 0.03 0.00 0.02 0.00 0.03 99.92 02:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:02:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:02:01 5 0.07 0.00 0.00 0.02 0.02 99.90 02:02:01 6 1.68 0.00 0.10 0.00 0.02 98.21 02:02:01 7 0.02 0.00 0.00 0.00 0.02 99.97 02:03:01 all 0.26 0.00 0.01 0.00 0.01 99.72 02:03:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:03:01 1 0.00 0.00 0.00 0.02 0.02 99.97 02:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:03:01 5 0.00 0.00 0.02 0.02 0.00 99.97 02:03:01 6 1.99 0.00 0.00 0.00 0.00 98.01 02:03:01 7 0.02 0.00 0.03 0.00 0.02 99.93 02:04:01 all 0.06 0.00 0.01 0.00 0.01 99.91 02:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:04:01 6 0.37 0.00 0.00 0.00 0.00 99.63 02:04:01 7 0.03 0.00 0.03 0.00 0.03 99.90 02:05:01 all 0.04 0.00 0.01 0.01 0.01 99.93 02:05:01 0 0.10 0.00 0.00 0.00 0.00 99.90 02:05:01 1 0.07 0.00 0.03 0.02 0.02 99.87 02:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:05:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:05:01 5 0.00 0.00 0.02 0.05 0.00 99.93 02:05:01 6 0.00 0.00 0.02 0.00 0.02 99.97 02:05:01 7 0.07 0.00 0.02 0.00 0.03 99.88 Average: all 4.14 0.00 0.85 0.44 0.03 94.55 Average: 0 4.43 0.00 1.03 1.64 0.02 92.88 Average: 1 3.83 0.00 0.93 0.18 0.03 95.03 Average: 2 4.43 0.00 0.75 0.25 0.02 94.55 Average: 3 3.76 0.00 0.89 0.45 0.02 94.88 Average: 4 3.96 0.00 1.00 0.58 0.03 94.44 Average: 5 4.40 0.00 0.75 0.23 0.02 94.59 Average: 6 4.43 0.00 0.76 0.06 0.02 94.73 Average: 7 3.85 0.00 0.67 0.10 0.03 95.35