---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4261 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: 2800.000 BogoMIPS: 5600.00 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-4261) 02/01/23 _x86_64_ (8 CPU) 15:07:39 LINUX RESTART (8 CPU) 15:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:01 125.89 38.99 86.90 0.00 4374.04 104366.18 0.00 15:10:01 161.82 1.58 160.24 0.00 48.66 46913.78 0.00 15:11:01 177.87 1.40 176.47 0.00 34.53 39696.98 0.00 15:12:01 2.43 0.00 2.43 0.00 0.00 27.35 0.00 15:13:01 42.21 10.36 31.84 0.00 2906.32 5104.48 0.00 15:14:01 18.48 1.23 17.25 0.00 2270.42 3762.84 0.00 15:15:01 3.47 0.02 3.45 0.00 0.13 90.90 0.00 15:16:01 1.83 0.00 1.83 0.00 0.00 19.33 0.00 15:17:01 1.45 0.02 1.43 0.00 0.13 15.60 0.00 15:18:01 2.10 0.00 2.10 0.00 0.00 22.26 0.00 15:19:01 0.88 0.00 0.88 0.00 0.00 9.33 0.00 Average: 48.83 4.82 44.01 0.00 870.52 18053.43 0.00 15:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 29220472 31633160 683184 2.08 71748 2624956 1828700 5.39 951436 2361180 4364 15:10:01 28097460 31361160 933800 2.84 145208 3315208 2021300 5.96 1380360 2943836 118136 15:11:01 27688936 31582564 711576 2.16 158388 3888212 1754044 5.17 1222180 3464416 364 15:12:01 27689192 31582924 710880 2.16 158436 3888212 1754044 5.17 1221936 3464416 8 15:13:01 27315752 31552628 733576 2.23 177392 4194416 1824196 5.38 1389136 3643680 54936 15:14:01 27163176 31568584 714124 2.17 192188 4343732 1790484 5.28 1536656 3638956 8 15:15:01 27169388 31569852 712580 2.17 190764 4340480 1788768 5.27 1534008 3635768 8 15:16:01 27171444 31571948 710408 2.16 190816 4340484 1788768 5.27 1532684 3635768 8 15:17:01 27171372 31572028 710352 2.16 190900 4340480 1788768 5.27 1533020 3635828 8 15:18:01 27171520 31572336 709936 2.16 190956 4340488 1788768 5.27 1532556 3635844 24 15:19:01 27171608 31572432 709784 2.16 190976 4340488 1788768 5.27 1532744 3635844 8 Average: 27548211 31558147 730927 2.22 168888 3996105 1810601 5.34 1396974 3426867 16170 15:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 15:09:01 ens3 802.20 549.09 6821.80 99.50 0.00 0.00 0.00 0.00 15:09:01 docker0 20.30 21.25 1.68 176.40 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 291.33 233.88 1962.96 109.29 0.00 0.00 0.00 0.00 15:10:01 docker0 190.25 246.29 15.29 1926.79 0.00 0.00 0.00 0.00 15:10:01 vetha1f188c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 15:11:01 ens3 165.59 129.93 2674.73 28.40 0.00 0.00 0.00 0.00 15:11:01 docker0 3.42 7.42 0.21 81.60 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 0.73 0.55 0.36 0.29 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:13:01 ens3 161.97 100.28 2304.62 6.92 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:14:01 ens3 24.16 14.01 454.83 1.07 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 0.67 0.18 0.12 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 0.37 0.30 0.25 0.21 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 ens3 0.52 0.12 0.05 0.01 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 0.77 0.43 0.42 0.33 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 130.65 92.83 1284.33 22.25 0.00 0.00 0.00 0.00 Average: docker0 19.45 25.00 1.56 198.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4261) 02/01/23 _x86_64_ (8 CPU) 15:07:39 LINUX RESTART (8 CPU) 15:08:02 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 9.18 0.00 3.19 5.49 0.05 82.09 15:09:01 0 10.30 0.00 2.47 3.10 0.05 84.08 15:09:01 1 10.08 0.00 2.92 4.43 0.05 82.52 15:09:01 2 7.69 0.00 4.24 20.42 0.07 67.57 15:09:01 3 7.71 0.00 2.66 3.33 0.05 86.25 15:09:01 4 8.84 0.00 2.91 10.02 0.05 78.17 15:09:01 5 11.76 0.00 3.20 0.36 0.03 84.65 15:09:01 6 8.32 0.00 2.58 1.47 0.03 87.60 15:09:01 7 8.70 0.00 4.54 0.89 0.07 85.80 15:10:01 all 19.00 0.00 4.79 2.75 0.07 73.40 15:10:01 0 19.22 0.00 4.19 1.84 0.05 74.71 15:10:01 1 17.99 0.00 4.34 0.64 0.05 76.97 15:10:01 2 19.75 0.00 6.13 17.70 0.08 56.34 15:10:01 3 18.69 0.00 4.71 0.25 0.07 76.29 15:10:01 4 19.14 0.00 4.60 0.46 0.07 75.73 15:10:01 5 19.64 0.00 5.53 0.99 0.07 73.77 15:10:01 6 19.06 0.00 4.04 0.12 0.05 76.73 15:10:01 7 18.48 0.00 4.78 0.05 0.08 76.61 15:11:01 all 27.39 0.00 5.22 0.65 0.08 66.66 15:11:01 0 26.21 0.00 5.05 1.10 0.07 67.58 15:11:01 1 27.24 0.00 5.03 0.22 0.08 67.43 15:11:01 2 28.37 0.00 5.22 0.13 0.05 66.22 15:11:01 3 28.20 0.00 5.73 0.17 0.10 65.79 15:11:01 4 26.38 0.00 5.26 0.03 0.07 68.26 15:11:01 5 27.50 0.00 5.24 2.81 0.08 64.37 15:11:01 6 27.17 0.00 5.13 0.15 0.08 67.47 15:11:01 7 28.01 0.00 5.10 0.61 0.10 66.18 15:12:01 all 0.08 0.00 0.02 0.00 0.00 99.89 15:12:01 0 0.00 0.00 0.02 0.02 0.00 99.97 15:12:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:12:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:12:01 6 0.00 0.00 0.03 0.00 0.00 99.97 15:12:01 7 0.53 0.00 0.08 0.00 0.00 99.38 15:13:01 all 1.68 0.00 0.84 0.47 0.03 96.98 15:13:01 0 1.65 0.00 0.62 1.87 0.03 95.84 15:13:01 1 1.69 0.00 0.97 0.37 0.02 96.96 15:13:01 2 1.23 0.00 0.60 0.03 0.02 98.11 15:13:01 3 2.40 0.00 0.60 0.05 0.02 96.93 15:13:01 4 1.50 0.00 0.83 1.02 0.02 96.63 15:13:01 5 1.34 0.00 0.92 0.05 0.03 97.66 15:13:01 6 1.47 0.00 0.45 0.37 0.03 97.68 15:13:01 7 2.18 0.00 1.70 0.00 0.03 96.08 15:14:01 all 0.82 0.00 0.63 0.22 0.02 98.31 15:14:01 0 0.47 0.00 0.27 0.10 0.02 99.15 15:14:01 1 0.90 0.00 0.43 0.02 0.03 98.62 15:14:01 2 1.48 0.00 1.38 0.40 0.02 96.71 15:14:01 3 1.03 0.00 0.35 0.02 0.02 98.58 15:14:01 4 0.47 0.00 1.33 0.08 0.02 98.10 15:14:01 5 0.60 0.00 0.32 1.13 0.02 97.93 15:14:01 6 1.27 0.00 0.57 0.02 0.02 98.13 15:14:01 7 0.35 0.00 0.40 0.00 0.00 99.25 15:15:01 all 0.09 0.00 0.05 0.03 0.00 99.84 15:15:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:15:01 1 0.08 0.00 0.07 0.07 0.00 99.78 15:15:01 2 0.05 0.00 0.05 0.00 0.02 99.88 15:15:01 3 0.07 0.00 0.03 0.00 0.02 99.88 15:15:01 4 0.07 0.00 0.03 0.00 0.00 99.90 15:15:01 5 0.08 0.00 0.03 0.12 0.00 99.77 15:15:01 6 0.25 0.00 0.10 0.03 0.00 99.61 15:15:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:16:01 all 0.02 0.00 0.00 0.02 0.01 99.95 15:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 5 0.02 0.00 0.02 0.10 0.00 99.87 15:16:01 6 0.07 0.00 0.00 0.02 0.02 99.90 15:16:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:17:01 all 0.02 0.00 0.01 0.03 0.00 99.95 15:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 5 0.00 0.00 0.00 0.20 0.00 99.80 15:17:01 6 0.08 0.00 0.00 0.00 0.00 99.92 15:17:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:18:01 all 0.02 0.00 0.01 0.02 0.01 99.93 15:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:18:01 2 0.05 0.00 0.03 0.00 0.02 99.90 15:18:01 3 0.00 0.00 0.02 0.02 0.02 99.95 15:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 5 0.03 0.00 0.03 0.13 0.02 99.78 15:18:01 6 0.03 0.00 0.00 0.02 0.02 99.93 15:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:19:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:19:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 5 0.03 0.00 0.00 0.03 0.00 99.93 15:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.26 0.00 1.33 0.87 0.02 92.52 Average: 0 5.24 0.00 1.14 0.73 0.02 92.87 Average: 1 5.24 0.00 1.25 0.51 0.03 92.98 Average: 2 5.29 0.00 1.60 3.46 0.03 89.63 Average: 3 5.25 0.00 1.27 0.34 0.03 93.11 Average: 4 5.09 0.00 1.35 1.03 0.02 92.51 Average: 5 5.50 0.00 1.38 0.54 0.02 92.56 Average: 6 5.21 0.00 1.17 0.20 0.02 93.40 Average: 7 5.24 0.00 1.50 0.14 0.03 93.09