---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28943 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28943) 09/12/22 _x86_64_ (8 CPU) 10:10:39 LINUX RESTART (8 CPU) 10:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 399.69 46.43 353.26 0.00 4151.16 137707.64 0.00 10:13:01 136.48 0.13 136.34 0.00 11.33 34597.83 0.00 10:14:01 118.40 1.62 116.78 0.00 54.12 33682.65 0.00 10:15:01 1.87 0.00 1.87 0.00 0.00 21.48 0.00 10:16:01 1.78 0.02 1.77 0.00 0.13 19.06 0.00 10:17:01 2.05 0.02 2.03 0.00 0.13 28.13 0.00 10:18:01 1.82 0.00 1.82 0.00 0.00 19.60 0.00 10:19:01 1.42 0.00 1.42 0.00 0.00 17.60 0.00 10:20:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 10:21:01 1.92 0.00 1.92 0.00 0.00 26.80 0.00 10:22:01 0.92 0.00 0.92 0.00 0.00 11.46 0.00 Average: 60.15 4.32 55.83 0.00 377.63 18559.51 0.00 10:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28409304 31748200 544268 1.66 130692 3426504 2015636 5.94 1201408 2832384 243912 10:13:01 27730652 31566312 720856 2.19 163192 3855460 2381948 7.02 1679404 2991492 420132 10:14:01 27615056 31762736 526708 1.60 173616 4122096 1818268 5.36 1329972 3421484 304 10:15:01 27616464 31764204 525128 1.60 173656 4122100 1818268 5.36 1328464 3421484 60 10:16:01 27618900 31766592 522688 1.59 173724 4122112 1818268 5.36 1326996 3421496 44 10:17:01 27618772 31766560 522632 1.59 173788 4122108 1818268 5.36 1327304 3421500 56 10:18:01 27626404 31774420 514404 1.56 173844 4122116 1818268 5.36 1318720 3421504 12 10:19:01 27626900 31774928 513864 1.56 173856 4122120 1818268 5.36 1318672 3421508 48 10:20:01 27626632 31774684 514044 1.56 173880 4122120 1818268 5.36 1318676 3421508 12 10:21:01 27626800 31774984 514012 1.56 173936 4122084 1818268 5.36 1318632 3421596 16 10:22:01 27626484 31774700 514244 1.56 173960 4122104 1818268 5.36 1319084 3421600 12 Average: 27703852 31749847 539350 1.64 168922 4034629 1887454 5.56 1344303 3328869 60419 10:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 docker0 118.34 152.53 10.14 1523.86 0.00 0.00 0.00 0.00 10:12:01 ens3 843.13 531.47 7970.42 116.77 0.00 0.00 0.00 0.00 10:12:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 10:13:01 docker0 6.62 8.00 0.38 40.71 0.00 0.00 0.00 0.00 10:13:01 ens3 82.65 61.27 93.83 68.25 0.00 0.00 0.00 0.00 10:13:01 vethf04636b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:14:01 docker0 9.25 11.63 0.55 58.27 0.00 0.00 0.00 0.00 10:14:01 ens3 148.01 103.78 2639.65 62.87 0.00 0.00 0.00 0.00 10:14:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.70 0.72 0.05 0.06 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.17 0.08 0.08 0.07 0.00 0.00 0.00 0.00 10:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.04 15.44 0.99 145.44 0.00 0.00 0.00 0.00 Average: ens3 96.62 62.72 962.47 22.41 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28943) 09/12/22 _x86_64_ (8 CPU) 10:10:39 LINUX RESTART (8 CPU) 10:11:02 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 11.53 0.00 4.21 1.23 0.07 82.97 10:12:01 0 11.17 0.00 3.50 0.14 0.05 85.15 10:12:01 1 11.96 0.00 4.06 1.68 0.07 82.24 10:12:01 2 11.64 0.00 4.09 0.22 0.07 83.97 10:12:01 3 13.27 0.00 4.33 2.56 0.07 79.78 10:12:01 4 12.89 0.00 3.88 1.66 0.09 81.48 10:12:01 5 9.10 0.00 4.09 2.26 0.05 84.51 10:12:01 6 13.00 0.00 4.52 0.94 0.09 81.46 10:12:01 7 9.17 0.00 5.19 0.36 0.09 85.18 10:13:01 all 40.00 0.00 6.39 0.43 0.10 53.08 10:13:01 0 40.45 0.00 6.69 0.27 0.10 52.49 10:13:01 1 41.85 0.00 6.02 0.02 0.10 52.01 10:13:01 2 38.53 0.00 6.69 0.03 0.08 54.66 10:13:01 3 39.61 0.00 6.48 1.34 0.10 52.47 10:13:01 4 40.44 0.00 5.62 0.02 0.08 53.84 10:13:01 5 39.79 0.00 6.53 1.48 0.12 52.08 10:13:01 6 38.18 0.00 6.65 0.05 0.08 55.04 10:13:01 7 41.16 0.00 6.43 0.20 0.10 52.10 10:14:01 all 4.30 0.00 1.64 0.35 0.03 93.68 10:14:01 0 3.96 0.00 1.28 0.17 0.03 94.56 10:14:01 1 4.09 0.00 1.60 0.02 0.02 94.27 10:14:01 2 6.08 0.00 2.01 0.87 0.03 91.01 10:14:01 3 4.22 0.00 1.74 0.64 0.02 93.39 10:14:01 4 4.69 0.00 1.60 0.07 0.03 93.60 10:14:01 5 4.14 0.00 1.42 0.15 0.02 94.27 10:14:01 6 3.51 0.00 1.68 0.72 0.03 94.06 10:14:01 7 3.72 0.00 1.79 0.15 0.02 94.32 10:15:01 all 0.01 0.00 0.01 0.00 0.01 99.97 10:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:15:01 7 0.00 0.00 0.02 0.03 0.02 99.93 10:16:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 2 0.05 0.00 0.03 0.02 0.00 99.90 10:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:16:01 7 0.03 0.00 0.02 0.05 0.00 99.90 10:17:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 10:17:01 7 0.02 0.00 0.02 0.05 0.00 99.92 10:18:01 all 0.19 0.00 0.02 0.01 0.01 99.78 10:18:01 0 1.42 0.00 0.02 0.00 0.02 98.55 10:18:01 1 0.00 0.00 0.00 0.02 0.02 99.97 10:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:18:01 7 0.02 0.00 0.02 0.03 0.02 99.92 10:19:01 all 0.25 0.00 0.01 0.00 0.00 99.73 10:19:01 0 1.97 0.00 0.02 0.00 0.00 98.01 10:19:01 1 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 6 0.00 0.00 0.03 0.00 0.02 99.95 10:19:01 7 0.00 0.00 0.03 0.02 0.00 99.95 10:20:01 all 0.27 0.00 0.01 0.00 0.01 99.72 10:20:01 0 1.99 0.00 0.00 0.00 0.02 98.00 10:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 6 0.03 0.00 0.02 0.00 0.03 99.92 10:20:01 7 0.03 0.00 0.00 0.02 0.00 99.95 10:21:01 all 0.26 0.00 0.01 0.01 0.01 99.71 10:21:01 0 1.99 0.00 0.03 0.02 0.00 97.97 10:21:01 1 0.00 0.00 0.02 0.02 0.02 99.95 10:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:21:01 7 0.00 0.00 0.00 0.03 0.02 99.95 10:22:01 all 0.23 0.00 0.02 0.00 0.00 99.74 10:22:01 0 1.68 0.00 0.08 0.00 0.02 98.22 10:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 6 0.03 0.00 0.05 0.00 0.02 99.90 10:22:01 7 0.05 0.00 0.00 0.02 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.13 0.00 1.11 0.18 0.02 93.56 Average: 0 5.82 0.00 1.04 0.05 0.02 93.06 Average: 1 5.21 0.00 1.05 0.16 0.02 93.56 Average: 2 5.06 0.00 1.15 0.10 0.02 93.66 Average: 3 5.13 0.00 1.13 0.40 0.02 93.31 Average: 4 5.23 0.00 1.01 0.16 0.02 93.58 Average: 5 4.78 0.00 1.09 0.35 0.02 93.77 Average: 6 4.94 0.00 1.18 0.15 0.03 93.70 Average: 7 4.87 0.00 1.21 0.09 0.02 93.81