---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9408 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9408) 03/09/23 _x86_64_ (8 CPU) 05:01:47 LINUX RESTART (8 CPU) 05:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:03:01 156.09 47.24 108.85 0.00 5335.64 113089.15 0.00 05:04:01 43.71 0.25 43.46 0.00 8.93 23197.48 0.00 05:05:01 0.87 0.00 0.87 0.00 0.00 9.33 0.00 05:06:01 1.68 0.00 1.68 0.00 0.00 21.06 0.00 05:07:01 27.61 9.27 18.35 0.00 2884.19 2458.52 0.00 05:08:01 28.75 1.33 27.41 0.00 2271.22 6350.54 0.00 05:09:01 114.76 0.48 114.28 0.00 53.58 52370.01 0.00 Average: 53.35 8.37 44.98 0.00 1507.55 28212.96 0.00 05:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 29009600 31577540 727952 2.21 80752 2749076 1904876 5.61 1133388 2355296 153872 05:04:01 28707164 31621196 687276 2.09 91572 3055068 1765244 5.20 1106320 2656800 168 05:05:01 28698732 31612908 695172 2.11 91604 3055076 1765244 5.20 1117148 2656800 28 05:06:01 28703328 31617624 690280 2.10 91688 3055080 1765244 5.20 1113272 2656804 196 05:07:01 28344224 31564208 726756 2.21 109356 3340364 1840120 5.42 1233296 2869400 100156 05:08:01 28179688 31596572 691204 2.10 125816 3510420 1823020 5.37 1431708 2822684 4 05:09:01 26583804 31489012 788340 2.40 174376 4817276 1923120 5.67 1656572 4049976 656 Average: 28318077 31582723 715283 2.18 109309 3368909 1826695 5.38 1255958 2866823 36440 05:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 05:03:01 vethf1665f9 14.43 26.45 1.48 288.53 0.00 0.00 0.00 0.02 05:03:01 docker0 19.10 30.04 1.85 330.85 0.00 0.00 0.00 0.00 05:03:01 ens3 590.62 367.62 6779.30 89.19 0.00 0.00 0.00 0.00 05:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 123.03 68.16 2528.83 13.99 0.00 0.00 0.00 0.00 05:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 14.98 9.70 12.35 17.88 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 2.48 2.53 0.49 13.23 0.00 0.00 0.00 0.00 05:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 100.02 50.99 1429.27 16.60 0.00 0.00 0.00 0.00 05:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 98.20 46.93 1375.44 9.78 0.00 0.00 0.00 0.00 05:09:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 05:09:01 docker0 16.43 25.66 1.62 289.71 0.00 0.00 0.00 0.00 05:09:01 ens3 363.91 221.74 7542.43 81.24 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 5.07 7.96 0.50 88.65 0.00 0.00 0.00 0.00 Average: ens3 184.74 109.66 2809.71 34.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9408) 03/09/23 _x86_64_ (8 CPU) 05:01:47 LINUX RESTART (8 CPU) 05:02:01 CPU %user %nice %system %iowait %steal %idle 05:03:01 all 16.01 0.00 4.65 1.49 0.07 77.79 05:03:01 0 17.34 0.00 5.03 0.86 0.07 76.70 05:03:01 1 17.28 0.00 5.21 2.71 0.07 74.73 05:03:01 2 14.36 0.00 5.04 3.07 0.07 77.46 05:03:01 3 14.60 0.00 4.34 1.77 0.08 79.21 05:03:01 4 14.71 0.00 4.37 1.08 0.07 79.77 05:03:01 5 19.02 0.00 3.74 0.44 0.08 76.72 05:03:01 6 15.14 0.00 4.72 0.52 0.07 79.55 05:03:01 7 15.60 0.00 4.73 1.42 0.08 78.17 05:04:01 all 9.49 0.00 2.12 0.56 0.04 87.80 05:04:01 0 9.48 0.00 1.66 0.00 0.03 88.83 05:04:01 1 9.54 0.00 2.30 0.25 0.03 87.88 05:04:01 2 9.16 0.00 1.97 0.02 0.03 88.82 05:04:01 3 10.20 0.00 2.20 0.03 0.03 87.54 05:04:01 4 9.18 0.00 2.69 3.93 0.03 84.17 05:04:01 5 9.69 0.00 1.63 0.05 0.03 88.60 05:04:01 6 9.31 0.00 1.88 0.20 0.03 88.58 05:04:01 7 9.34 0.00 2.61 0.00 0.05 88.00 05:05:01 all 0.10 0.00 0.02 0.00 0.00 99.88 05:05:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:05:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:05:01 4 0.05 0.00 0.00 0.02 0.00 99.93 05:05:01 5 0.23 0.00 0.02 0.00 0.00 99.75 05:05:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:05:01 7 0.32 0.00 0.05 0.00 0.00 99.63 05:06:01 all 0.04 0.00 0.01 0.01 0.00 99.94 05:06:01 0 0.05 0.00 0.03 0.00 0.00 99.92 05:06:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:06:01 4 0.02 0.00 0.02 0.08 0.00 99.88 05:06:01 5 0.08 0.00 0.00 0.00 0.00 99.92 05:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 7 0.08 0.00 0.03 0.00 0.00 99.88 05:07:01 all 1.02 0.00 0.77 0.20 0.01 97.99 05:07:01 0 0.77 0.00 0.42 0.03 0.02 98.76 05:07:01 1 1.32 0.00 0.40 0.02 0.02 98.25 05:07:01 2 1.97 0.00 0.85 0.22 0.00 96.96 05:07:01 3 0.43 0.00 0.30 0.05 0.02 99.20 05:07:01 4 0.88 0.00 0.50 0.70 0.02 97.90 05:07:01 5 1.12 0.00 2.37 0.52 0.02 95.98 05:07:01 6 0.73 0.00 0.43 0.02 0.02 98.80 05:07:01 7 0.95 0.00 0.92 0.07 0.02 98.04 05:08:01 all 1.26 0.00 0.73 0.22 0.01 97.77 05:08:01 0 1.02 0.00 0.63 0.13 0.02 98.20 05:08:01 1 1.20 0.00 0.42 0.43 0.00 97.95 05:08:01 2 0.72 0.00 0.78 0.05 0.02 98.43 05:08:01 3 3.20 0.00 0.67 0.05 0.02 96.06 05:08:01 4 0.74 0.00 0.52 0.94 0.02 97.79 05:08:01 5 0.95 0.00 1.00 0.05 0.02 97.98 05:08:01 6 1.04 0.00 0.87 0.07 0.00 98.03 05:08:01 7 1.24 0.00 0.97 0.03 0.02 97.74 05:09:01 all 9.42 0.00 4.20 1.04 0.08 85.27 05:09:01 0 9.89 0.00 4.53 0.15 0.07 85.36 05:09:01 1 8.67 0.00 4.15 0.55 0.07 86.56 05:09:01 2 11.82 0.00 3.97 0.23 0.08 83.89 05:09:01 3 8.55 0.00 3.68 1.48 0.07 86.22 05:09:01 4 8.62 0.00 3.96 0.12 0.08 87.22 05:09:01 5 9.64 0.00 4.62 5.04 0.08 80.62 05:09:01 6 8.70 0.00 3.47 0.67 0.07 87.09 05:09:01 7 9.43 0.00 5.21 0.07 0.08 85.21 Average: all 5.30 0.00 1.78 0.50 0.03 92.39 Average: 0 5.49 0.00 1.76 0.17 0.03 92.55 Average: 1 5.42 0.00 1.78 0.56 0.03 92.21 Average: 2 5.41 0.00 1.80 0.51 0.03 92.25 Average: 3 5.27 0.00 1.59 0.48 0.03 92.63 Average: 4 4.85 0.00 1.71 0.98 0.03 92.42 Average: 5 5.78 0.00 1.90 0.86 0.03 91.42 Average: 6 4.96 0.00 1.62 0.21 0.03 93.18 Average: 7 5.25 0.00 2.06 0.23 0.04 92.43