---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9849 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: 2799.994 BogoMIPS: 5599.98 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-9849) 03/13/23 _x86_64_ (8 CPU) 05:57:41 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 173.22 38.93 134.29 0.00 4312.61 181432.83 0.00 06:00:01 128.07 0.80 127.27 0.00 21.86 49648.78 0.00 06:01:01 30.66 0.13 30.53 0.00 5.07 15938.29 0.00 06:02:01 3.40 1.02 2.38 0.00 21.86 30.93 0.00 06:03:01 40.87 10.40 30.47 0.00 5152.15 5109.76 0.00 06:04:01 16.01 0.18 15.83 0.00 1.87 3694.37 0.00 06:05:01 7.68 0.17 7.52 0.00 12.27 178.00 0.00 Average: 57.13 7.37 49.76 0.00 1361.16 36575.78 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29188008 31615984 705208 2.14 76156 2622332 1962708 5.78 974152 2364048 5216 06:00:01 27989708 31618160 691068 2.10 151220 3635572 1714356 5.05 1119992 3289252 468856 06:01:01 27972280 31601376 707276 2.15 151548 3635732 1747232 5.15 1145968 3276796 8 06:02:01 27971120 31601304 707320 2.15 151636 3636348 1766180 5.21 1146424 3277304 176 06:03:01 27518192 31589780 701036 2.13 170836 4049560 1795624 5.29 1405748 3443560 94168 06:04:01 27454460 31586080 701412 2.13 185624 4091548 1814008 5.35 1464444 3441380 164 06:05:01 27428620 31557404 727100 2.21 184292 4089380 1849732 5.45 1489872 3438508 276 Average: 27931770 31595727 705774 2.15 153045 3680067 1807120 5.33 1249514 3218693 81266 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 05:59:01 veth9d5f7fa 64.24 91.70 6.00 48.81 0.00 0.00 0.00 0.00 05:59:01 ens3 770.45 474.45 6569.67 95.02 0.00 0.00 0.00 0.00 05:59:01 docker0 76.29 106.13 6.10 171.18 0.00 0.00 0.00 0.00 06:00:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 06:00:01 ens3 331.86 204.32 4348.15 28.88 0.00 0.00 0.00 0.00 06:00:01 docker0 134.71 221.33 10.44 1813.48 0.00 0.00 0.00 0.00 06:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 27.71 28.71 24.35 81.70 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 0.33 0.13 0.03 0.01 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 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:03:01 ens3 202.95 104.67 2804.02 7.37 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 1.80 1.02 0.87 0.41 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 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 ens3 16.68 9.80 17.05 5.86 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 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 193.12 117.59 1966.38 31.32 0.00 0.00 0.00 0.00 Average: docker0 30.14 46.78 2.36 283.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9849) 03/13/23 _x86_64_ (8 CPU) 05:57:41 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 9.27 0.00 3.63 1.62 0.05 85.44 05:59:01 0 7.99 0.00 4.42 2.95 0.05 84.58 05:59:01 1 7.93 0.00 3.39 3.95 0.07 84.66 05:59:01 2 11.18 0.00 2.94 0.44 0.03 85.41 05:59:01 3 7.49 0.00 3.00 1.03 0.05 88.42 05:59:01 4 8.19 0.00 3.56 1.66 0.05 86.53 05:59:01 5 11.31 0.00 3.63 0.40 0.03 84.63 05:59:01 6 10.34 0.00 3.81 1.99 0.03 83.83 05:59:01 7 9.69 0.00 4.26 0.54 0.07 85.43 06:00:01 all 17.78 0.00 5.23 1.07 0.06 75.86 06:00:01 0 18.02 0.00 5.28 0.40 0.07 76.23 06:00:01 1 17.91 0.00 4.38 1.80 0.05 75.86 06:00:01 2 17.17 0.00 4.24 0.05 0.05 78.48 06:00:01 3 17.61 0.00 7.59 5.47 0.07 69.27 06:00:01 4 17.93 0.00 4.44 0.05 0.05 77.53 06:00:01 5 19.01 0.00 5.23 0.07 0.07 75.63 06:00:01 6 17.10 0.00 5.38 0.03 0.05 77.43 06:00:01 7 17.52 0.00 5.34 0.68 0.07 76.40 06:01:01 all 0.36 0.00 0.22 0.33 0.00 99.09 06:01:01 0 0.30 0.00 0.18 0.37 0.00 99.15 06:01:01 1 0.77 0.00 0.17 0.20 0.00 98.87 06:01:01 2 0.23 0.00 0.18 0.00 0.00 99.58 06:01:01 3 0.20 0.00 0.60 2.04 0.00 97.16 06:01:01 4 0.23 0.00 0.23 0.00 0.00 99.53 06:01:01 5 0.20 0.00 0.15 0.02 0.02 99.62 06:01:01 6 0.35 0.00 0.12 0.00 0.02 99.52 06:01:01 7 0.62 0.00 0.10 0.00 0.00 99.28 06:02:01 all 0.19 0.00 0.03 0.01 0.00 99.76 06:02:01 0 0.05 0.00 0.03 0.03 0.00 99.88 06:02:01 1 0.10 0.00 0.02 0.00 0.00 99.88 06:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:02:01 3 0.02 0.00 0.02 0.02 0.02 99.93 06:02:01 4 1.01 0.00 0.03 0.00 0.02 98.94 06:02:01 5 0.03 0.00 0.05 0.00 0.00 99.92 06:02:01 6 0.27 0.00 0.07 0.03 0.00 99.63 06:02:01 7 0.03 0.00 0.03 0.00 0.00 99.93 06:03:01 all 1.88 0.00 0.90 0.29 0.01 96.91 06:03:01 0 1.57 0.00 0.88 0.95 0.02 96.58 06:03:01 1 2.05 0.00 0.65 0.32 0.02 96.96 06:03:01 2 1.05 0.00 1.05 0.08 0.02 97.80 06:03:01 3 2.09 0.00 0.63 0.03 0.02 97.23 06:03:01 4 2.87 0.00 0.34 0.28 0.00 96.50 06:03:01 5 1.02 0.00 0.47 0.03 0.02 98.46 06:03:01 6 2.91 0.00 0.95 0.22 0.02 95.90 06:03:01 7 1.49 0.00 2.26 0.42 0.02 95.82 06:04:01 all 0.86 0.00 0.53 0.09 0.01 98.51 06:04:01 0 0.42 0.00 0.28 0.48 0.02 98.80 06:04:01 1 2.38 0.00 0.31 0.02 0.02 97.27 06:04:01 2 0.45 0.00 0.30 0.03 0.00 99.22 06:04:01 3 0.38 0.00 0.67 0.02 0.00 98.93 06:04:01 4 0.65 0.00 0.67 0.05 0.02 98.62 06:04:01 5 0.58 0.00 1.28 0.05 0.00 98.08 06:04:01 6 1.28 0.00 0.43 0.02 0.02 98.25 06:04:01 7 0.67 0.00 0.30 0.07 0.02 98.95 06:05:01 all 0.50 0.00 0.21 0.03 0.00 99.25 06:05:01 0 0.50 0.00 0.22 0.10 0.00 99.18 06:05:01 1 0.60 0.00 0.23 0.00 0.00 99.17 06:05:01 2 0.20 0.00 0.15 0.00 0.02 99.63 06:05:01 3 0.90 0.00 0.30 0.03 0.02 98.75 06:05:01 4 0.60 0.00 0.23 0.05 0.00 99.12 06:05:01 5 0.38 0.00 0.28 0.03 0.00 99.30 06:05:01 6 0.37 0.00 0.17 0.00 0.00 99.47 06:05:01 7 0.45 0.00 0.13 0.02 0.00 99.40 Average: all 4.38 0.00 1.53 0.49 0.02 93.59 Average: 0 4.09 0.00 1.60 0.75 0.02 93.53 Average: 1 4.51 0.00 1.30 0.89 0.02 93.28 Average: 2 4.30 0.00 1.26 0.09 0.02 94.33 Average: 3 4.07 0.00 1.82 1.23 0.02 92.87 Average: 4 4.47 0.00 1.35 0.30 0.02 93.87 Average: 5 4.61 0.00 1.57 0.09 0.02 93.71 Average: 6 4.64 0.00 1.55 0.33 0.02 93.47 Average: 7 4.32 0.00 1.76 0.24 0.02 93.65