---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12246 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-12246) 05/01/23 _x86_64_ (8 CPU) 22:10:15 LINUX RESTART (8 CPU) 22:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 233.33 4.45 228.88 0.00 445.39 85424.96 0.00 22:13:01 162.42 0.27 162.16 0.00 12.53 31047.63 0.00 22:14:01 31.98 0.03 31.94 0.00 6.80 16453.12 0.00 22:15:01 1.95 0.00 1.95 0.00 0.00 21.71 0.00 22:16:01 52.42 10.60 41.83 0.00 5155.81 8792.80 0.00 22:17:01 8.37 1.05 7.32 0.00 22.13 141.18 0.00 22:18:01 1.58 0.00 1.58 0.00 0.00 17.06 0.00 22:19:01 2.10 0.00 2.10 0.00 0.00 23.46 0.00 22:20:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 22:21:01 2.18 0.00 2.18 0.00 0.00 25.06 0.00 22:22:01 1.43 0.00 1.43 0.00 0.00 15.60 0.00 22:23:01 2.12 0.00 2.12 0.00 0.00 23.60 0.00 22:24:01 1.42 0.00 1.42 0.00 0.00 15.60 0.00 Average: 38.69 1.26 37.42 0.00 434.60 10937.97 0.00 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28268464 31504936 796036 2.42 146488 3279380 2007100 5.92 1206492 2944436 34760 22:13:01 27596292 31525804 776272 2.36 156972 3930528 2072784 6.11 1312928 3480416 412908 22:14:01 27561056 31558908 741828 2.26 161292 3975044 1764472 5.20 1294024 3512536 180 22:15:01 27561288 31559284 741096 2.25 161316 3975044 1764472 5.20 1294292 3512536 24 22:16:01 27033316 31542784 742428 2.26 195152 4435740 1793568 5.29 1615752 3684096 1052 22:17:01 27036856 31542740 741820 2.26 193776 4433096 1801184 5.31 1614416 3681452 4 22:18:01 27043232 31549292 734864 2.23 193864 4433104 1801184 5.31 1607020 3681456 8 22:19:01 27042868 31549048 734996 2.24 193944 4433108 1801184 5.31 1607100 3681460 8 22:20:01 27042552 31548812 735224 2.24 193984 4433108 1801184 5.31 1607192 3681480 12 22:21:01 27042724 31549072 734900 2.23 194072 4433112 1801184 5.31 1607416 3681480 16 22:22:01 27042432 31548908 735028 2.24 194168 4433112 1801184 5.31 1607472 3681488 8 22:23:01 27042684 31549204 734592 2.23 194240 4433120 1801184 5.31 1607776 3681488 8 22:24:01 27042900 31549484 734500 2.23 194316 4433120 1801184 5.31 1607252 3681496 8 Average: 27258205 31544483 744891 2.27 182583 4235432 1831682 5.40 1506856 3583525 34538 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 22:12:01 vethe6647b1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:12:01 ens3 509.77 309.45 6398.00 74.67 0.00 0.00 0.00 0.00 22:12:01 docker0 188.27 305.87 15.32 2108.97 0.00 0.00 0.00 0.00 22:13:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 22:13:01 ens3 117.10 70.47 2619.90 17.67 0.00 0.00 0.00 0.00 22:13:01 docker0 2.80 7.05 0.18 85.54 0.00 0.00 0.00 0.00 22:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 ens3 12.28 7.80 13.05 4.88 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 ens3 0.49 0.44 0.26 0.22 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:16:01 ens3 131.64 55.56 2862.23 4.17 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.97 0.70 2.13 0.05 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 ens3 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 ens3 0.32 0.20 0.10 0.01 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 59.56 34.29 916.22 7.84 0.00 0.00 0.00 0.00 Average: docker0 14.72 24.10 1.19 169.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12246) 05/01/23 _x86_64_ (8 CPU) 22:10:15 LINUX RESTART (8 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 11.12 0.00 4.70 3.73 0.07 80.39 22:12:01 0 12.14 0.00 4.82 1.21 0.07 81.75 22:12:01 1 11.05 0.00 3.64 0.66 0.05 84.59 22:12:01 2 10.80 0.00 6.10 0.42 0.07 82.61 22:12:01 3 12.83 0.00 4.95 0.07 0.07 82.09 22:12:01 4 10.74 0.00 4.50 4.53 0.05 80.17 22:12:01 5 10.84 0.00 4.06 5.30 0.07 79.73 22:12:01 6 9.14 0.00 4.59 12.12 0.07 74.08 22:12:01 7 11.36 0.00 4.93 5.55 0.10 78.06 22:13:01 all 41.54 0.00 6.73 1.42 0.08 50.23 22:13:01 0 41.76 0.00 6.44 0.08 0.08 51.63 22:13:01 1 41.43 0.00 7.07 1.05 0.08 50.36 22:13:01 2 41.21 0.00 7.34 0.89 0.07 50.49 22:13:01 3 42.96 0.00 6.45 0.10 0.08 50.40 22:13:01 4 41.47 0.00 7.03 0.29 0.10 51.11 22:13:01 5 38.71 0.00 6.38 2.56 0.07 52.29 22:13:01 6 41.76 0.00 7.01 6.31 0.08 44.83 22:13:01 7 43.05 0.00 6.12 0.07 0.08 50.68 22:14:01 all 0.98 0.00 0.45 0.52 0.01 98.03 22:14:01 0 0.92 0.00 0.42 0.00 0.00 98.67 22:14:01 1 1.15 0.00 0.73 2.96 0.02 95.14 22:14:01 2 1.10 0.00 0.30 0.00 0.03 98.56 22:14:01 3 1.12 0.00 0.40 0.02 0.03 98.43 22:14:01 4 0.87 0.00 0.58 0.02 0.00 98.53 22:14:01 5 0.87 0.00 0.52 0.43 0.02 98.17 22:14:01 6 1.02 0.00 0.37 0.25 0.00 98.36 22:14:01 7 0.80 0.00 0.30 0.47 0.02 98.41 22:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:15:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:15:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:15:01 3 0.03 0.00 0.02 0.02 0.02 99.91 22:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 all 2.28 0.00 1.42 0.61 0.02 95.67 22:16:01 0 2.18 0.00 1.55 0.68 0.02 95.57 22:16:01 1 3.35 0.00 0.93 0.40 0.03 95.30 22:16:01 2 4.70 0.00 1.59 0.99 0.02 92.71 22:16:01 3 1.07 0.00 0.57 0.00 0.03 98.33 22:16:01 4 1.84 0.00 1.79 0.20 0.02 96.16 22:16:01 5 1.14 0.00 1.15 1.49 0.02 96.21 22:16:01 6 1.64 0.00 1.20 0.50 0.02 96.65 22:16:01 7 2.32 0.00 2.59 0.60 0.03 94.45 22:17:01 all 0.35 0.00 0.08 0.02 0.01 99.55 22:17:01 0 0.10 0.00 0.07 0.00 0.00 99.83 22:17:01 1 2.05 0.00 0.05 0.00 0.02 97.88 22:17:01 2 0.23 0.00 0.17 0.00 0.02 99.58 22:17:01 3 0.08 0.00 0.05 0.00 0.02 99.85 22:17:01 4 0.02 0.00 0.05 0.02 0.02 99.90 22:17:01 5 0.03 0.00 0.10 0.00 0.00 99.87 22:17:01 6 0.17 0.00 0.10 0.12 0.00 99.62 22:17:01 7 0.07 0.00 0.05 0.02 0.00 99.87 22:18:01 all 0.20 0.00 0.01 0.00 0.01 99.77 22:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:18:01 1 1.45 0.00 0.05 0.00 0.02 98.48 22:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 6 0.02 0.00 0.02 0.03 0.02 99.92 22:18:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:19:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:19:01 1 0.07 0.00 0.03 0.00 0.03 99.87 22:19:01 2 0.00 0.00 0.00 0.02 0.00 99.98 22:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:19:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 6 0.00 0.00 0.00 0.03 0.00 99.97 22:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 all 0.02 0.00 0.01 0.00 0.01 99.95 22:20:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:20:01 1 0.05 0.00 0.05 0.00 0.02 99.88 22:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:20:01 6 0.00 0.00 0.00 0.02 0.00 99.98 22:20:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:21:01 all 0.05 0.00 0.00 0.01 0.01 99.93 22:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 1 0.00 0.00 0.00 0.00 0.03 99.97 22:21:01 2 0.00 0.00 0.02 0.02 0.02 99.95 22:21:01 3 0.02 0.00 0.00 0.00 0.03 99.95 22:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 6 0.00 0.00 0.00 0.03 0.00 99.97 22:21:01 7 0.33 0.00 0.00 0.00 0.02 99.65 22:22:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:22:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 6 0.00 0.00 0.00 0.03 0.00 99.97 22:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 1 0.02 0.00 0.02 0.00 0.03 99.93 22:23:01 2 0.00 0.00 0.00 0.02 0.00 99.98 22:23:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:23:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 6 0.02 0.00 0.02 0.03 0.00 99.93 22:23:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:24:01 all 0.01 0.00 0.01 0.00 0.01 99.96 22:24:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:24:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:24:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:24:01 3 0.00 0.00 0.02 0.00 0.02 99.97 22:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 6 0.00 0.00 0.00 0.03 0.00 99.97 22:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.33 0.00 1.03 0.48 0.02 94.14 Average: 0 4.39 0.00 1.02 0.15 0.02 94.42 Average: 1 4.63 0.00 0.97 0.39 0.03 93.98 Average: 2 4.44 0.00 1.19 0.18 0.02 94.17 Average: 3 4.46 0.00 0.96 0.02 0.03 94.55 Average: 4 4.20 0.00 1.07 0.39 0.02 94.32 Average: 5 3.95 0.00 0.94 0.75 0.01 94.36 Average: 6 4.10 0.00 1.01 1.49 0.01 93.39 Average: 7 4.43 0.00 1.07 0.51 0.02 93.97