---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16548 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-16548) 05/23/23 _x86_64_ (8 CPU) 18:54:36 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 115.39 38.04 77.36 0.00 4234.72 38709.76 0.00 18:57:01 61.84 0.20 61.64 0.00 5.33 36260.36 0.00 18:58:01 1.82 0.00 1.82 0.00 0.00 21.35 0.00 18:59:01 1.65 0.00 1.65 0.00 0.00 19.33 0.00 19:00:01 42.13 10.33 31.79 0.00 3421.03 6172.84 0.00 19:01:01 5.83 0.02 5.82 0.00 0.13 111.45 0.00 19:02:01 1.38 0.00 1.38 0.00 0.00 14.80 0.00 19:03:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 19:04:01 1.42 0.00 1.42 0.00 0.00 15.06 0.00 19:05:01 1.98 0.00 1.98 0.00 0.00 22.66 0.00 19:06:01 50.82 0.25 50.57 0.00 28.80 30052.32 0.00 Average: 25.96 4.44 21.52 0.00 699.14 10128.89 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 28385748 31266612 1040460 3.16 82200 3047580 2180548 6.43 1546940 2555524 442996 18:57:01 28655480 31576340 733240 2.23 91708 3065956 1700112 5.01 1113948 2705852 336 18:58:01 28655384 31576428 732900 2.23 91780 3065960 1700112 5.01 1114132 2705856 156 18:59:01 28666760 31587884 721192 2.19 91860 3065960 1700112 5.01 1103460 2705856 44 19:00:01 28272752 31560908 733508 2.23 118320 3389452 1792552 5.28 1348512 2818708 996 19:01:01 28281280 31564516 731804 2.23 116904 3386196 1782432 5.25 1345820 2815444 156 19:02:01 28282524 31565792 730572 2.22 116936 3386200 1782432 5.25 1345348 2815448 8 19:03:01 28282532 31565848 730472 2.22 116968 3386192 1782432 5.25 1345224 2815448 40 19:04:01 28282324 31566080 730368 2.22 117048 3386204 1782432 5.25 1345164 2815724 8 19:05:01 28282276 31566104 730216 2.22 117144 3386208 1782432 5.25 1345112 2815732 28 19:06:01 26943740 31511216 781192 2.38 140580 4565932 2065404 6.09 1463868 3952992 480872 Average: 28271891 31537066 763266 2.32 109223 3375622 1822818 5.37 1310684 2865689 84149 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 veth99e7fec 68.54 126.47 5.98 1024.90 0.00 0.00 0.00 0.08 18:56:01 docker0 70.41 128.12 5.31 1040.93 0.00 0.00 0.00 0.00 18:56:01 ens3 780.07 445.75 7653.33 94.66 0.00 0.00 0.00 0.00 18:56:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 18:57:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 111.36 79.29 2531.60 71.65 0.00 0.00 0.00 0.00 18:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 4.70 5.47 0.63 13.55 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 1.65 1.92 0.44 10.02 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 126.15 48.28 2296.94 3.74 0.00 0.00 0.00 0.00 19:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 0.43 0.25 0.09 0.08 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.05 0.45 0.39 0.28 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 24.00 36.83 1.86 363.63 0.00 0.00 0.00 0.00 19:06:01 ens3 282.52 179.77 7527.98 27.53 0.00 0.00 0.00 0.00 19:06:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 8.59 15.00 0.65 127.70 0.00 0.00 0.00 0.00 Average: ens3 118.95 69.22 1819.28 20.14 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16548) 05/23/23 _x86_64_ (8 CPU) 18:54:36 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 19.00 0.00 4.34 2.07 0.08 74.51 18:56:01 0 16.28 0.00 3.99 0.32 0.07 79.34 18:56:01 1 17.18 0.00 5.19 0.84 0.07 76.73 18:56:01 2 21.50 0.00 4.55 0.96 0.07 72.92 18:56:01 3 21.37 0.00 4.38 0.27 0.08 73.90 18:56:01 4 18.15 0.00 4.04 2.65 0.08 75.08 18:56:01 5 21.93 0.00 3.45 2.12 0.08 72.42 18:56:01 6 18.24 0.00 4.51 8.67 0.10 68.48 18:56:01 7 17.35 0.00 4.61 0.71 0.08 77.24 18:57:01 all 21.98 0.00 3.54 0.96 0.06 73.47 18:57:01 0 17.42 0.00 2.90 0.02 0.05 79.61 18:57:01 1 20.21 0.00 3.29 0.34 0.05 76.12 18:57:01 2 22.69 0.00 3.36 0.05 0.07 73.83 18:57:01 3 20.83 0.00 3.41 0.17 0.05 75.54 18:57:01 4 23.05 0.00 3.61 0.81 0.05 72.49 18:57:01 5 25.31 0.00 4.21 0.02 0.07 70.40 18:57:01 6 24.00 0.00 3.77 6.22 0.05 65.96 18:57:01 7 22.30 0.00 3.81 0.05 0.07 73.77 18:58:01 all 0.04 0.00 0.02 0.01 0.00 99.93 18:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:58:01 1 0.00 0.00 0.05 0.00 0.00 99.95 18:58:01 2 0.23 0.00 0.02 0.00 0.00 99.75 18:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 4 0.00 0.00 0.02 0.03 0.02 99.93 18:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 6 0.03 0.00 0.02 0.02 0.02 99.92 18:58:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:59:01 all 0.05 0.00 0.01 0.00 0.01 99.92 18:59:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:59:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:59:01 2 0.07 0.00 0.00 0.00 0.02 99.92 18:59:01 3 0.12 0.00 0.02 0.00 0.00 99.87 18:59:01 4 0.03 0.00 0.00 0.03 0.00 99.93 18:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 6 0.08 0.00 0.02 0.00 0.03 99.87 18:59:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:00:01 all 1.77 0.00 1.29 0.37 0.02 96.55 19:00:01 0 0.88 0.00 0.65 0.05 0.02 98.40 19:00:01 1 1.57 0.00 0.68 0.13 0.02 97.60 19:00:01 2 2.88 0.00 1.07 0.18 0.03 95.84 19:00:01 3 1.70 0.00 2.27 0.07 0.02 95.95 19:00:01 4 1.15 0.00 0.73 1.02 0.02 97.08 19:00:01 5 1.93 0.00 2.83 0.82 0.02 94.40 19:00:01 6 1.17 0.00 0.90 0.30 0.03 97.60 19:00:01 7 2.91 0.00 1.15 0.38 0.02 95.54 19:01:01 all 0.10 0.00 0.06 0.02 0.01 99.81 19:01:01 0 0.02 0.00 0.05 0.00 0.00 99.93 19:01:01 1 0.02 0.00 0.07 0.02 0.02 99.88 19:01:01 2 0.22 0.00 0.05 0.00 0.02 99.72 19:01:01 3 0.05 0.00 0.05 0.00 0.00 99.90 19:01:01 4 0.05 0.00 0.07 0.15 0.02 99.72 19:01:01 5 0.05 0.00 0.03 0.00 0.00 99.92 19:01:01 6 0.32 0.00 0.10 0.00 0.02 99.57 19:01:01 7 0.05 0.00 0.08 0.02 0.02 99.83 19:02:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:02:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:02:01 4 0.02 0.00 0.00 0.02 0.00 99.97 19:02:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:02:01 6 0.03 0.00 0.03 0.00 0.02 99.92 19:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:03:01 all 0.03 0.00 0.00 0.00 0.01 99.95 19:03:01 0 0.23 0.00 0.00 0.00 0.00 99.77 19:03:01 1 0.00 0.00 0.00 0.02 0.00 99.98 19:03:01 2 0.00 0.00 0.02 0.00 0.02 99.97 19:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 4 0.02 0.00 0.02 0.02 0.00 99.95 19:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 6 0.00 0.00 0.00 0.00 0.03 99.97 19:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 all 0.03 0.00 0.00 0.01 0.01 99.94 19:04:01 0 0.08 0.00 0.02 0.00 0.02 99.88 19:04:01 1 0.02 0.00 0.00 0.02 0.02 99.95 19:04:01 2 0.07 0.00 0.00 0.00 0.00 99.93 19:04:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:04:01 4 0.02 0.00 0.00 0.05 0.02 99.92 19:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 19:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:05:01 all 0.02 0.00 0.01 0.01 0.01 99.95 19:05:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:05:01 1 0.00 0.00 0.02 0.02 0.00 99.97 19:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 4 0.02 0.00 0.02 0.05 0.02 99.90 19:05:01 5 0.02 0.00 0.03 0.00 0.02 99.93 19:05:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:06:01 all 5.92 0.00 2.38 1.03 0.05 90.62 19:06:01 0 6.83 0.00 2.30 0.05 0.05 90.77 19:06:01 1 5.67 0.00 2.91 0.37 0.07 90.99 19:06:01 2 5.86 0.00 2.22 5.90 0.05 85.97 19:06:01 3 5.51 0.00 3.61 0.02 0.03 90.82 19:06:01 4 5.91 0.00 2.06 1.36 0.05 90.62 19:06:01 5 6.11 0.00 1.85 0.13 0.05 91.85 19:06:01 6 5.30 0.00 2.10 0.30 0.05 92.25 19:06:01 7 6.15 0.00 2.02 0.15 0.03 91.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.43 0.00 1.06 0.40 0.02 94.09 Average: 0 3.79 0.00 0.90 0.04 0.02 95.24 Average: 1 4.04 0.00 1.11 0.16 0.02 94.67 Average: 2 4.84 0.00 1.02 0.64 0.03 93.47 Average: 3 4.49 0.00 1.24 0.05 0.02 94.20 Average: 4 4.37 0.00 0.95 0.56 0.02 94.09 Average: 5 5.01 0.00 1.12 0.28 0.02 93.56 Average: 6 4.44 0.00 1.03 1.40 0.03 93.09 Average: 7 4.41 0.00 1.06 0.12 0.02 94.39