---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18468 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-18468) 06/12/23 _x86_64_ (8 CPU) 17:52:44 LINUX RESTART (8 CPU) 17:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:54:01 235.79 49.09 186.70 0.00 5380.84 109503.62 0.00 17:55:01 135.74 0.35 135.39 0.00 29.99 34097.30 0.00 17:56:01 113.65 1.08 112.56 0.00 29.33 33781.44 0.00 17:57:01 2.40 0.00 2.40 0.00 0.00 31.74 0.00 17:58:01 43.03 10.36 32.66 0.00 3428.10 6154.84 0.00 17:59:01 4.98 0.02 4.97 0.00 0.13 93.33 0.00 18:00:01 1.92 0.00 1.92 0.00 0.00 30.52 0.00 18:01:01 1.45 0.00 1.45 0.00 0.00 16.53 0.00 18:02:01 1.07 0.00 1.07 0.00 0.00 11.06 0.00 18:03:01 2.17 0.00 2.17 0.00 0.00 23.73 0.00 18:04:01 0.98 0.00 0.98 0.00 0.00 10.40 0.00 18:05:01 1.55 0.00 1.55 0.00 0.00 17.60 0.00 18:06:01 6.02 0.27 5.75 0.00 23.60 107.72 0.00 Average: 42.36 4.71 37.66 0.00 683.98 14144.68 0.00 17:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:54:01 28523844 31626476 683764 2.08 108576 3206252 1945332 5.73 1092796 2835504 120 17:55:01 27975620 31356156 943872 2.87 149584 3406512 2553916 7.53 1511120 2918496 185056 17:56:01 27668224 31592700 709332 2.16 159296 3904472 1799696 5.30 1239924 3464672 324 17:57:01 27676772 31601324 700552 2.13 159320 3904480 1799696 5.30 1229124 3464680 208 17:58:01 27289260 31572308 707972 2.15 185324 4227976 1838920 5.42 1477612 3570188 1000 17:59:01 27313208 31591832 688744 2.09 183840 4224828 1815024 5.35 1458268 3567216 44 18:00:01 27320600 31598728 682596 2.08 183884 4224720 1815024 5.35 1450568 3566980 8 18:01:01 27320764 31598988 682136 2.07 183920 4224720 1815024 5.35 1450620 3566980 48 18:02:01 27320660 31599088 682156 2.07 183936 4224724 1815024 5.35 1450560 3567120 8 18:03:01 27320708 31599200 681976 2.07 184008 4224728 1815024 5.35 1450788 3567124 4 18:04:01 27320480 31598972 682120 2.07 184036 4224732 1815024 5.35 1450832 3567124 12 18:05:01 27320496 31599044 681996 2.07 184080 4224736 1815024 5.35 1451184 3567132 44 18:06:01 27276484 31557648 719304 2.19 184252 4226252 1885932 5.56 1487764 3567372 308 Average: 27511317 31576343 711271 2.16 171850 4034549 1886820 5.56 1400089 3445430 14399 17:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:54:01 docker0 173.94 288.42 14.06 2013.87 0.00 0.00 0.00 0.00 17:54:01 ens3 929.53 538.16 8717.71 102.18 0.00 0.00 0.00 0.00 17:54:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 17:55:01 docker0 1.30 3.02 0.08 42.49 0.00 0.00 0.00 0.00 17:55:01 ens3 56.01 51.43 82.95 93.52 0.00 0.00 0.00 0.00 17:55:01 veth1567778 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:56:01 docker0 1.52 3.35 0.10 43.03 0.00 0.00 0.00 0.00 17:56:01 ens3 100.30 61.61 2570.88 11.92 0.00 0.00 0.00 0.00 17:56:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 2.40 0.63 0.75 0.46 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 97.97 45.51 2286.21 3.71 0.00 0.00 0.00 0.00 17:58:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 0.55 0.28 0.15 0.08 0.00 0.00 0.00 0.00 17:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 0.35 0.03 0.03 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 0.90 0.47 0.38 0.28 0.00 0.00 0.00 0.00 18:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 1.18 0.50 0.52 0.34 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 21.71 13.46 24.26 8.06 0.00 0.00 0.00 0.00 18:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 13.60 22.68 1.10 161.49 0.00 0.00 0.00 0.00 Average: ens3 93.19 54.79 1052.58 16.97 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18468) 06/12/23 _x86_64_ (8 CPU) 17:52:44 LINUX RESTART (8 CPU) 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 11.00 0.00 4.09 4.28 0.06 80.57 17:54:01 0 10.77 0.00 3.98 4.30 0.07 80.89 17:54:01 1 9.98 0.00 3.47 0.61 0.07 85.88 17:54:01 2 12.41 0.00 3.10 1.46 0.05 82.98 17:54:01 3 10.34 0.00 3.44 1.79 0.07 84.36 17:54:01 4 9.21 0.00 3.28 0.37 0.05 87.09 17:54:01 5 13.54 0.00 5.16 7.30 0.07 73.93 17:54:01 6 10.63 0.00 5.56 16.77 0.07 66.97 17:54:01 7 11.14 0.00 4.72 1.72 0.07 82.36 17:55:01 all 35.27 0.00 6.70 1.74 0.08 56.22 17:55:01 0 34.97 0.00 6.22 0.22 0.07 58.53 17:55:01 1 34.62 0.00 7.44 6.21 0.08 51.64 17:55:01 2 36.51 0.00 6.09 2.84 0.07 54.48 17:55:01 3 34.69 0.00 7.31 0.27 0.08 57.65 17:55:01 4 35.75 0.00 6.52 0.32 0.07 57.35 17:55:01 5 35.26 0.00 6.03 0.35 0.08 58.27 17:55:01 6 35.17 0.00 6.62 2.18 0.07 55.96 17:55:01 7 35.19 0.00 7.34 1.52 0.08 55.86 17:56:01 all 9.08 0.00 2.29 1.92 0.05 86.65 17:56:01 0 10.44 0.00 2.14 0.15 0.03 87.23 17:56:01 1 8.60 0.00 2.91 11.16 0.05 77.28 17:56:01 2 8.93 0.00 2.94 0.02 0.03 88.08 17:56:01 3 9.59 0.00 2.12 0.54 0.05 87.70 17:56:01 4 8.40 0.00 2.10 0.98 0.05 88.47 17:56:01 5 8.74 0.00 2.03 0.33 0.03 88.86 17:56:01 6 9.20 0.00 2.09 0.94 0.05 87.72 17:56:01 7 8.77 0.00 1.95 1.30 0.12 87.87 17:57:01 all 0.05 0.00 0.01 0.00 0.01 99.93 17:57:01 0 0.28 0.00 0.00 0.00 0.00 99.72 17:57:01 1 0.00 0.00 0.00 0.03 0.00 99.97 17:57:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 4 0.08 0.00 0.02 0.00 0.02 99.88 17:57:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 all 1.73 0.00 1.16 0.47 0.02 96.62 17:58:01 0 1.57 0.00 1.47 0.62 0.02 96.32 17:58:01 1 0.89 0.00 0.60 1.20 0.03 97.28 17:58:01 2 1.15 0.00 0.60 0.00 0.02 98.23 17:58:01 3 3.07 0.00 1.05 0.12 0.02 95.75 17:58:01 4 1.45 0.00 3.15 0.53 0.03 94.83 17:58:01 5 1.72 0.00 0.73 0.40 0.02 97.13 17:58:01 6 2.69 0.00 0.72 0.25 0.02 96.33 17:58:01 7 1.29 0.00 0.92 0.65 0.02 97.12 17:59:01 all 0.29 0.00 0.06 0.01 0.01 99.63 17:59:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:59:01 1 0.05 0.00 0.05 0.05 0.00 99.85 17:59:01 2 0.05 0.00 0.05 0.00 0.02 99.88 17:59:01 3 0.23 0.00 0.10 0.00 0.00 99.67 17:59:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:59:01 5 1.81 0.00 0.13 0.03 0.02 98.01 17:59:01 6 0.05 0.00 0.03 0.00 0.02 99.90 17:59:01 7 0.03 0.00 0.03 0.00 0.02 99.92 18:00:01 all 0.09 0.00 0.01 0.00 0.01 99.89 18:00:01 0 0.00 0.00 0.03 0.00 0.00 99.97 18:00:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:00:01 2 0.05 0.00 0.02 0.00 0.02 99.92 18:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:00:01 5 0.58 0.00 0.02 0.00 0.00 99.40 18:00:01 6 0.03 0.00 0.03 0.00 0.03 99.90 18:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 all 0.03 0.00 0.01 0.00 0.01 99.94 18:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:01:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:01:01 5 0.13 0.00 0.03 0.02 0.02 99.80 18:01:01 6 0.05 0.00 0.03 0.00 0.03 99.88 18:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 all 0.24 0.00 0.01 0.00 0.01 99.75 18:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:02:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:02:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:02:01 5 1.78 0.00 0.00 0.00 0.00 98.22 18:02:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:02:01 7 0.00 0.00 0.03 0.00 0.00 99.97 18:03:01 all 0.05 0.00 0.00 0.01 0.01 99.93 18:03:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:03:01 1 0.02 0.00 0.00 0.03 0.02 99.93 18:03:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:03:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:03:01 5 0.30 0.00 0.02 0.00 0.02 99.67 18:03:01 6 0.02 0.00 0.02 0.00 0.03 99.93 18:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:04:01 all 0.18 0.00 0.01 0.00 0.01 99.80 18:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:04:01 1 0.05 0.00 0.00 0.00 0.00 99.95 18:04:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:04:01 5 1.27 0.00 0.05 0.00 0.00 98.68 18:04:01 6 0.03 0.00 0.03 0.00 0.02 99.92 18:04:01 7 0.03 0.00 0.00 0.00 0.02 99.95 18:04:01 CPU %user %nice %system %iowait %steal %idle 18:05:01 all 0.17 0.00 0.01 0.00 0.01 99.81 18:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:05:01 1 0.02 0.00 0.02 0.02 0.00 99.95 18:05:01 2 1.26 0.00 0.00 0.00 0.02 98.73 18:05:01 3 0.00 0.00 0.00 0.02 0.02 99.97 18:05:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:05:01 6 0.03 0.00 0.03 0.00 0.03 99.90 18:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 all 0.44 0.00 0.22 0.02 0.01 99.31 18:06:01 0 0.22 0.00 0.18 0.00 0.00 99.60 18:06:01 1 0.65 0.00 0.27 0.10 0.02 98.97 18:06:01 2 0.60 0.00 0.25 0.05 0.02 99.08 18:06:01 3 0.27 0.00 0.20 0.00 0.00 99.53 18:06:01 4 1.02 0.00 0.32 0.00 0.00 98.67 18:06:01 5 0.13 0.00 0.15 0.00 0.00 99.72 18:06:01 6 0.27 0.00 0.20 0.02 0.03 99.48 18:06:01 7 0.37 0.00 0.17 0.00 0.00 99.47 Average: all 4.47 0.00 1.11 0.65 0.02 93.75 Average: 0 4.45 0.00 1.08 0.40 0.02 94.05 Average: 1 4.19 0.00 1.13 1.49 0.02 93.18 Average: 2 4.66 0.00 1.00 0.34 0.02 93.98 Average: 3 4.44 0.00 1.09 0.21 0.02 94.24 Average: 4 4.28 0.00 1.18 0.17 0.02 94.35 Average: 5 4.98 0.00 1.09 0.64 0.02 93.27 Average: 6 4.43 0.00 1.17 1.53 0.03 92.83 Average: 7 4.34 0.00 1.16 0.39 0.02 94.09