---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117964 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 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-117964) 11/02/22 _x86_64_ (8 CPU) 21:05:45 LINUX RESTART (8 CPU) 21:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:07:01 332.99 47.69 285.30 0.00 5378.04 175978.54 0.00 21:08:01 67.16 0.15 67.01 0.00 5.46 34910.90 0.00 21:09:01 1.63 0.00 1.63 0.00 0.00 18.81 0.00 21:10:01 1.55 0.00 1.55 0.00 0.00 19.06 0.00 21:11:01 38.13 9.33 28.80 0.00 2884.32 4774.40 0.00 21:12:01 2.47 0.00 2.47 0.00 0.00 45.19 0.00 21:13:01 1.47 0.00 1.47 0.00 0.00 16.26 0.00 Average: 63.62 8.17 55.46 0.00 1181.00 30821.21 0.00 21:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:07:01 28756688 31452524 859648 2.61 84868 2860924 2014828 5.94 1199852 2534892 263116 21:08:01 28686152 31600336 712280 2.17 93416 3050044 1777768 5.24 1088328 2697088 268 21:09:01 28685848 31600068 712224 2.17 93448 3050052 1777768 5.24 1088472 2697088 148 21:10:01 28688052 31602388 709904 2.16 93496 3050056 1777768 5.24 1085660 2697124 12 21:11:01 28392520 31581516 715052 2.17 112364 3298820 1809256 5.33 1246688 2809936 132 21:12:01 28401840 31591096 705640 2.15 112468 3298948 1792444 5.28 1233476 2810072 168 21:13:01 28405456 31594768 701976 2.13 112552 3298952 1792444 5.28 1230504 2810076 8 Average: 28573794 31574671 730961 2.22 100373 3129685 1820325 5.36 1167569 2722325 37693 21:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:07:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 21:07:01 ens3 735.49 464.86 7102.89 122.43 0.00 0.00 0.00 0.00 21:07:01 veth85fc81d 38.16 54.59 3.62 650.23 0.00 0.00 0.00 0.05 21:07:01 docker0 39.81 56.09 3.30 666.20 0.00 0.00 0.00 0.00 21:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:08:01 ens3 108.21 73.21 2536.75 15.67 0.00 0.00 0.00 0.00 21:08:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 1.40 0.47 0.56 0.39 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 1.67 1.00 1.59 0.32 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:11:01 ens3 93.52 58.32 1314.84 4.37 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 ens3 1.00 0.68 0.43 0.33 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 134.47 85.50 1565.21 20.50 0.00 0.00 0.00 0.00 Average: docker0 5.70 8.02 0.47 95.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117964) 11/02/22 _x86_64_ (8 CPU) 21:05:45 LINUX RESTART (8 CPU) 21:06:01 CPU %user %nice %system %iowait %steal %idle 21:07:01 all 10.88 0.00 3.91 2.15 0.05 83.02 21:07:01 0 15.66 0.00 3.70 2.91 0.05 77.69 21:07:01 1 11.65 0.00 4.20 6.02 0.05 78.08 21:07:01 2 11.21 0.00 2.96 1.60 0.05 84.18 21:07:01 3 7.73 0.00 3.98 0.37 0.07 87.85 21:07:01 4 8.85 0.00 2.72 1.12 0.03 87.28 21:07:01 5 11.09 0.00 4.96 3.57 0.03 80.35 21:07:01 6 10.25 0.00 4.40 0.40 0.03 84.91 21:07:01 7 10.60 0.00 4.38 1.19 0.05 83.78 21:08:01 all 32.05 0.00 5.65 0.56 0.07 61.67 21:08:01 0 30.83 0.00 5.41 0.03 0.08 63.64 21:08:01 1 32.24 0.00 6.25 3.56 0.07 57.88 21:08:01 2 33.07 0.00 5.47 0.07 0.07 61.32 21:08:01 3 31.82 0.00 5.22 0.20 0.07 62.69 21:08:01 4 32.19 0.00 5.30 0.03 0.07 62.42 21:08:01 5 30.99 0.00 5.37 0.07 0.07 63.50 21:08:01 6 32.06 0.00 6.58 0.52 0.08 60.75 21:08:01 7 33.18 0.00 5.60 0.02 0.08 61.12 21:09:01 all 0.01 0.00 0.01 0.00 0.01 99.96 21:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 1 0.05 0.00 0.03 0.03 0.02 99.87 21:09:01 2 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:10:01 all 0.05 0.00 0.01 0.01 0.01 99.92 21:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:10:01 1 0.15 0.00 0.05 0.03 0.02 99.75 21:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 4 0.07 0.00 0.00 0.00 0.00 99.93 21:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 6 0.02 0.00 0.00 0.02 0.02 99.95 21:10:01 7 0.08 0.00 0.02 0.00 0.00 99.90 21:11:01 all 1.30 0.00 0.74 0.31 0.01 97.63 21:11:01 0 0.72 0.00 1.67 0.05 0.02 97.54 21:11:01 1 1.55 0.00 0.82 0.73 0.00 96.90 21:11:01 2 1.20 0.00 0.40 0.07 0.02 98.31 21:11:01 3 1.54 0.00 0.48 0.07 0.02 97.90 21:11:01 4 2.19 0.00 1.11 0.76 0.02 95.91 21:11:01 5 1.17 0.00 0.50 0.08 0.02 98.23 21:11:01 6 1.21 0.00 0.35 0.15 0.00 98.29 21:11:01 7 0.80 0.00 0.57 0.60 0.02 98.01 21:12:01 all 0.29 0.00 0.02 0.01 0.00 99.68 21:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:12:01 2 0.08 0.00 0.03 0.02 0.00 99.87 21:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:12:01 4 0.03 0.00 0.02 0.02 0.00 99.93 21:12:01 5 0.02 0.00 0.02 0.02 0.00 99.95 21:12:01 6 1.99 0.00 0.02 0.00 0.02 97.98 21:12:01 7 0.03 0.00 0.02 0.05 0.00 99.90 21:13:01 all 0.27 0.00 0.01 0.01 0.01 99.69 21:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:13:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:13:01 2 0.02 0.00 0.05 0.05 0.03 99.85 21:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:13:01 6 1.99 0.00 0.00 0.00 0.00 98.01 21:13:01 7 0.03 0.00 0.02 0.07 0.00 99.88 Average: all 6.35 0.00 1.47 0.43 0.02 91.73 Average: 0 6.69 0.00 1.53 0.43 0.02 91.33 Average: 1 6.46 0.00 1.61 1.47 0.02 90.43 Average: 2 6.45 0.00 1.27 0.26 0.03 92.00 Average: 3 5.84 0.00 1.38 0.09 0.02 92.67 Average: 4 6.15 0.00 1.30 0.28 0.02 92.25 Average: 5 6.14 0.00 1.54 0.53 0.02 91.77 Average: 6 6.71 0.00 1.60 0.15 0.02 91.51 Average: 7 6.33 0.00 1.50 0.27 0.02 91.87