---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4995 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-4995) 02/07/23 _x86_64_ (8 CPU) 22:19:21 LINUX RESTART (8 CPU) 22:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:21:01 294.88 12.54 282.34 0.00 1885.92 44813.83 0.00 22:22:01 113.93 0.98 112.95 0.00 14.80 50618.36 0.00 22:23:01 160.11 0.22 159.89 0.00 9.73 44710.41 0.00 22:24:01 5.13 0.00 5.13 0.00 0.00 5712.53 0.00 22:25:01 55.37 10.78 44.59 0.00 5177.67 14348.41 0.00 22:26:01 6.20 0.02 6.18 0.00 0.13 5764.37 0.00 22:27:01 2.90 0.00 2.90 0.00 0.00 5669.04 0.00 22:28:01 2.63 0.00 2.63 0.00 0.00 5666.52 0.00 22:29:01 1.78 0.00 1.78 0.00 0.00 5522.01 0.00 22:30:01 2.78 0.00 2.78 0.00 0.00 5668.52 0.00 22:31:01 1.83 0.00 1.83 0.00 0.00 5657.59 0.00 Average: 58.51 2.22 56.29 0.00 642.49 17608.75 0.00 22:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:21:01 29142896 31569672 747764 2.27 75632 2621288 1992648 5.87 1013288 2362280 4264 22:22:01 28022180 31297216 1004968 3.06 144564 3319748 2349596 6.92 1483880 2915596 139176 22:23:01 27672332 31553568 746076 2.27 157892 3865384 1818608 5.36 1233916 3465972 300 22:24:01 27689680 31570640 730544 2.22 158032 3865240 1769844 5.22 1227840 3457004 172 22:25:01 27161832 31544676 736060 2.24 191748 4320956 1831492 5.40 1552736 3621220 1056 22:26:01 27174924 31552656 728052 2.21 190304 4317696 1813468 5.34 1543840 3617968 356 22:27:01 27175176 31552960 727680 2.21 190360 4317700 1813468 5.34 1544224 3617972 12 22:28:01 27184688 31562580 717984 2.18 190420 4317700 1813468 5.34 1534988 3617976 4 22:29:01 27184260 31562232 718120 2.18 190468 4317704 1813468 5.34 1535028 3617976 8 22:30:01 27184928 31562996 717472 2.18 190556 4317708 1813468 5.34 1535296 3617980 24 22:31:01 27184976 31563164 717320 2.18 190632 4317708 1813468 5.34 1535624 3618024 24 Average: 27525261 31535669 753822 2.29 170055 3990803 1876636 5.53 1430969 3411815 13218 22:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:21:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 22:21:01 veth476ff54 45.09 56.16 4.30 45.64 0.00 0.00 0.00 0.00 22:21:01 ens3 394.70 304.59 6103.32 93.77 0.00 0.00 0.00 0.00 22:21:01 docker0 52.30 65.26 4.33 169.30 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 veth4be4e24 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:22:01 ens3 194.62 135.08 1839.45 20.34 0.00 0.00 0.00 0.00 22:22:01 docker0 120.43 170.05 9.86 1808.83 0.00 0.00 0.00 0.00 22:23:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 22:23:01 ens3 135.61 85.65 2660.69 19.78 0.00 0.00 0.00 0.00 22:23:01 docker0 3.18 6.90 0.20 76.51 0.00 0.00 0.00 0.00 22:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:24:01 ens3 5.47 3.63 5.36 2.05 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 22:25:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:25:01 ens3 161.26 100.47 2753.87 7.09 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 ens3 2.90 1.80 4.50 0.37 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.53 0.38 0.26 0.21 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 ens3 1.72 0.45 0.44 0.28 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 0.60 0.27 0.32 0.20 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 81.13 57.12 1207.86 12.98 0.00 0.00 0.00 0.00 Average: docker0 15.94 21.95 1.30 186.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4995) 02/07/23 _x86_64_ (8 CPU) 22:19:21 LINUX RESTART (8 CPU) 22:20:02 CPU %user %nice %system %iowait %steal %idle 22:21:01 all 7.50 0.00 3.01 4.06 0.06 85.36 22:21:01 0 6.04 0.00 3.06 15.19 0.05 75.65 22:21:01 1 5.25 0.00 3.33 8.01 0.09 83.32 22:21:01 2 8.22 0.00 4.32 5.11 0.07 82.28 22:21:01 3 8.15 0.00 2.06 1.74 0.07 87.98 22:21:01 4 8.23 0.00 2.75 0.49 0.05 88.48 22:21:01 5 9.46 0.00 3.07 0.41 0.05 87.01 22:21:01 6 8.51 0.00 2.58 0.14 0.03 88.74 22:21:01 7 6.17 0.00 2.87 1.43 0.09 89.44 22:22:01 all 11.75 0.00 3.43 5.16 0.08 79.58 22:22:01 0 11.43 0.00 3.64 0.40 0.07 84.46 22:22:01 1 11.59 0.00 3.60 11.06 0.07 73.68 22:22:01 2 12.04 0.00 4.50 1.52 0.05 81.90 22:22:01 3 12.48 0.00 3.08 1.60 0.07 82.78 22:22:01 4 11.95 0.00 3.81 13.41 0.07 70.76 22:22:01 5 10.89 0.00 3.09 12.37 0.07 73.58 22:22:01 6 12.27 0.00 3.07 0.70 0.05 83.90 22:22:01 7 11.39 0.00 2.67 0.20 0.17 85.57 22:23:01 all 32.03 0.00 5.70 2.26 0.10 59.91 22:23:01 0 32.87 0.00 5.88 1.44 0.10 59.72 22:23:01 1 28.52 0.00 4.93 4.49 0.08 61.97 22:23:01 2 31.11 0.00 5.83 0.67 0.08 62.30 22:23:01 3 33.29 0.00 6.30 1.94 0.10 58.37 22:23:01 4 32.63 0.00 5.09 0.07 0.08 62.13 22:23:01 5 32.49 0.00 6.53 9.37 0.12 51.50 22:23:01 6 32.55 0.00 5.70 0.00 0.08 61.67 22:23:01 7 32.81 0.00 5.36 0.14 0.10 61.59 22:24:01 all 0.21 0.00 0.08 0.04 0.01 99.67 22:24:01 0 0.20 0.00 0.08 0.00 0.02 99.70 22:24:01 1 0.12 0.00 0.08 0.22 0.00 99.58 22:24:01 2 0.03 0.00 0.08 0.02 0.02 99.85 22:24:01 3 0.17 0.00 0.05 0.00 0.00 99.78 22:24:01 4 0.72 0.00 0.15 0.00 0.00 99.13 22:24:01 5 0.07 0.00 0.07 0.00 0.00 99.87 22:24:01 6 0.13 0.00 0.10 0.02 0.02 99.73 22:24:01 7 0.22 0.00 0.05 0.05 0.00 99.68 22:25:01 all 2.48 0.00 1.38 0.74 0.02 95.38 22:25:01 0 3.49 0.00 2.22 1.34 0.02 92.94 22:25:01 1 1.07 0.00 0.85 1.75 0.02 96.31 22:25:01 2 3.12 0.00 2.81 1.12 0.02 92.93 22:25:01 3 2.20 0.00 0.83 0.05 0.03 96.88 22:25:01 4 3.11 0.00 0.98 0.50 0.02 95.40 22:25:01 5 1.39 0.00 1.10 0.27 0.03 97.21 22:25:01 6 2.23 0.00 0.90 0.60 0.02 96.25 22:25:01 7 3.24 0.00 1.31 0.32 0.03 95.10 22:26:01 all 0.33 0.00 0.05 0.02 0.01 99.59 22:26:01 0 0.02 0.00 0.07 0.00 0.00 99.92 22:26:01 1 0.00 0.00 0.03 0.10 0.00 99.87 22:26:01 2 0.10 0.00 0.08 0.00 0.02 99.80 22:26:01 3 0.07 0.00 0.05 0.00 0.00 99.88 22:26:01 4 2.00 0.00 0.05 0.00 0.02 97.93 22:26:01 5 0.08 0.00 0.05 0.02 0.00 99.85 22:26:01 6 0.05 0.00 0.02 0.02 0.00 99.92 22:26:01 7 0.30 0.00 0.08 0.00 0.02 99.60 22:27:01 all 0.16 0.00 0.01 0.01 0.00 99.82 22:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 1 0.02 0.00 0.02 0.05 0.02 99.90 22:27:01 2 0.07 0.00 0.02 0.00 0.00 99.92 22:27:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:27:01 4 1.11 0.00 0.02 0.00 0.00 98.87 22:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:28:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:28:01 1 0.00 0.00 0.00 0.05 0.00 99.95 22:28:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:28:01 3 0.05 0.00 0.00 0.00 0.00 99.95 22:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:28:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:28:01 6 0.02 0.00 0.02 0.02 0.02 99.93 22:28:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:29:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 1 0.02 0.00 0.00 0.02 0.00 99.97 22:29:01 2 0.02 0.00 0.05 0.00 0.02 99.92 22:29:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 all 0.10 0.00 0.01 0.01 0.01 99.86 22:30:01 0 0.03 0.00 0.02 0.02 0.02 99.92 22:30:01 1 0.12 0.00 0.02 0.05 0.00 99.82 22:30:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:30:01 4 0.58 0.00 0.00 0.00 0.02 99.40 22:30:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:30:01 6 0.02 0.00 0.02 0.03 0.00 99.93 22:30:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:31:01 all 0.04 0.00 0.01 0.02 0.00 99.93 22:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 1 0.13 0.00 0.02 0.12 0.02 99.72 22:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:31:01 4 0.10 0.00 0.02 0.00 0.00 99.88 22:31:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.92 0.00 1.24 1.11 0.03 92.71 Average: 0 4.88 0.00 1.35 1.64 0.02 92.10 Average: 1 4.22 0.00 1.16 2.34 0.03 92.26 Average: 2 4.94 0.00 1.60 0.76 0.02 92.68 Average: 3 5.08 0.00 1.12 0.48 0.02 93.29 Average: 4 5.45 0.00 1.16 1.30 0.02 92.06 Average: 5 4.90 0.00 1.25 2.03 0.03 91.79 Average: 6 5.03 0.00 1.12 0.14 0.02 93.69 Average: 7 4.87 0.00 1.11 0.19 0.04 93.79