---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12586 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-12586) 10/27/23 _x86_64_ (8 CPU) 11:07:12 LINUX RESTART (8 CPU) 11:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:09:01 107.30 3.28 104.02 0.00 392.07 26564.51 0.00 11:10:01 163.29 0.60 162.69 0.00 14.80 53907.28 0.00 11:11:01 191.57 0.18 191.39 0.00 12.26 46496.90 0.00 11:12:01 1.72 0.00 1.72 0.00 0.00 22.02 0.00 11:13:01 40.99 12.83 28.16 0.00 5462.56 6345.08 0.00 11:14:01 2.55 0.00 2.55 0.00 0.00 31.46 0.00 11:15:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 11:16:01 1.53 0.00 1.53 0.00 0.00 16.93 0.00 11:17:01 0.90 0.02 0.88 0.00 0.13 10.00 0.00 11:18:01 2.27 0.00 2.27 0.00 0.00 37.05 0.00 Average: 51.31 1.69 49.62 0.00 588.16 13344.52 0.00 11:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 28761964 31567404 748864 2.28 97248 2932536 1975312 5.82 1083720 2607108 399088 11:10:01 28174692 31593860 715432 2.18 152140 3421424 1823336 5.37 1173588 3025776 208620 11:11:01 27613240 31580012 730824 2.22 164600 3927000 1801432 5.31 1264732 3467312 336 11:12:01 27613404 31580200 730420 2.22 164640 3927000 1801432 5.31 1264368 3467312 16 11:13:01 27235980 31560112 738392 2.25 172808 4260868 1814100 5.35 1497768 3581420 252 11:14:01 27243284 31567168 732992 2.23 172848 4260856 1847276 5.44 1492576 3581400 16 11:15:01 27243812 31567744 732408 2.23 172872 4260860 1847276 5.44 1492372 3581404 28 11:16:01 27247944 31571888 728168 2.21 172908 4260864 1847276 5.44 1487956 3581408 16 11:17:01 27247656 31572132 728136 2.21 172928 4260852 1830888 5.40 1487836 3581824 12 11:18:01 27248492 31573076 727120 2.21 173024 4260844 1830888 5.40 1487688 3581808 20 Average: 27563047 31573360 731276 2.22 161602 3977310 1841922 5.43 1373260 3405677 60840 11:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 ens3 406.30 297.83 5153.80 39.70 0.00 0.00 0.00 0.00 11:09:01 lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 11:09:01 vethbee57b5 192.58 244.16 18.48 1805.43 0.00 0.00 0.00 0.15 11:09:01 docker0 218.95 274.92 17.91 2050.96 0.00 0.00 0.00 0.00 11:10:01 ens3 78.15 41.71 578.33 13.85 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 veth43648e5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 24.25 48.88 2.24 550.99 0.00 0.00 0.00 0.00 11:11:01 ens3 139.27 96.23 2668.78 95.19 0.00 0.00 0.00 0.00 11:11:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 11:11:01 docker0 2.97 5.96 0.18 62.27 0.00 0.00 0.00 0.00 11:12:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 144.41 72.82 2028.40 5.16 0.00 0.00 0.00 0.00 11:13:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.45 0.43 0.12 0.06 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 11:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.93 50.95 1042.96 15.41 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 24.62 32.98 2.03 266.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12586) 10/27/23 _x86_64_ (8 CPU) 11:07:12 LINUX RESTART (8 CPU) 11:08:01 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 4.97 0.00 2.20 9.09 0.06 83.68 11:09:01 0 4.40 0.00 2.60 15.94 0.07 77.00 11:09:01 1 5.89 0.00 1.14 3.53 0.05 89.39 11:09:01 2 4.79 0.00 2.61 11.82 0.07 80.72 11:09:01 3 5.01 0.00 2.09 12.16 0.07 80.68 11:09:01 4 5.07 0.00 3.04 11.57 0.05 80.28 11:09:01 5 3.47 0.00 1.72 12.04 0.03 82.74 11:09:01 6 6.00 0.00 2.19 2.08 0.07 89.66 11:09:01 7 5.14 0.00 2.25 3.53 0.05 89.03 11:10:01 all 24.83 0.00 4.16 8.12 0.09 62.80 11:10:01 0 22.11 0.00 3.36 5.06 0.08 69.38 11:10:01 1 23.38 0.00 4.60 1.79 0.08 70.15 11:10:01 2 27.70 0.00 4.21 7.38 0.12 60.59 11:10:01 3 24.06 0.00 3.48 4.81 0.07 67.59 11:10:01 4 25.03 0.00 4.07 31.73 0.10 39.06 11:10:01 5 22.77 0.00 3.34 11.42 0.08 62.39 11:10:01 6 26.72 0.00 5.82 2.19 0.08 65.19 11:10:01 7 26.84 0.00 4.42 0.64 0.08 68.02 11:11:01 all 16.12 0.00 3.12 3.43 0.09 77.24 11:11:01 0 14.52 0.00 3.17 0.91 0.12 81.28 11:11:01 1 16.78 0.00 2.86 0.87 0.08 79.41 11:11:01 2 17.86 0.00 4.14 8.23 0.08 69.69 11:11:01 3 14.60 0.00 2.75 7.64 0.08 74.92 11:11:01 4 14.94 0.00 2.48 0.96 0.10 81.52 11:11:01 5 14.45 0.00 2.22 5.00 0.07 78.27 11:11:01 6 18.16 0.00 3.38 3.43 0.07 74.97 11:11:01 7 17.63 0.00 3.98 0.46 0.10 77.83 11:12:01 all 0.04 0.00 0.01 0.00 0.01 99.94 11:12:01 0 0.08 0.00 0.00 0.02 0.02 99.88 11:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 2 0.13 0.00 0.02 0.00 0.02 99.83 11:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:12:01 4 0.03 0.00 0.02 0.00 0.02 99.93 11:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 11:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:12:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:13:01 all 1.42 0.00 0.61 0.82 0.01 97.13 11:13:01 0 0.70 0.00 0.45 0.85 0.00 98.00 11:13:01 1 0.77 0.00 0.45 0.40 0.02 98.36 11:13:01 2 1.42 0.00 0.53 0.12 0.03 97.90 11:13:01 3 2.54 0.00 0.65 0.12 0.00 96.70 11:13:01 4 1.78 0.00 0.96 2.37 0.02 94.88 11:13:01 5 0.63 0.00 0.48 2.15 0.00 96.73 11:13:01 6 1.44 0.00 0.82 0.38 0.02 97.34 11:13:01 7 2.12 0.00 0.55 0.17 0.02 97.14 11:14:01 all 0.02 0.00 0.02 0.00 0.01 99.95 11:14:01 0 0.02 0.00 0.03 0.02 0.02 99.92 11:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:14:01 2 0.07 0.00 0.02 0.00 0.02 99.90 11:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:14:01 4 0.03 0.00 0.03 0.00 0.02 99.92 11:14:01 5 0.00 0.00 0.02 0.02 0.00 99.97 11:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:15:01 all 0.03 0.00 0.05 0.01 0.01 99.91 11:15:01 0 0.00 0.00 0.00 0.00 0.02 99.98 11:15:01 1 0.00 0.00 0.03 0.00 0.00 99.97 11:15:01 2 0.07 0.00 0.10 0.00 0.02 99.82 11:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:15:01 5 0.05 0.00 0.08 0.05 0.02 99.80 11:15:01 6 0.03 0.00 0.03 0.00 0.00 99.93 11:15:01 7 0.03 0.00 0.08 0.00 0.00 99.88 11:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:16:01 0 0.03 0.00 0.00 0.02 0.00 99.95 11:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 4 0.07 0.00 0.03 0.00 0.02 99.88 11:16:01 5 0.00 0.00 0.00 0.02 0.00 99.98 11:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 all 0.13 0.00 0.01 0.00 0.01 99.85 11:17:01 0 0.00 0.00 0.03 0.02 0.02 99.93 11:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 2 0.00 0.00 0.00 0.02 0.02 99.97 11:17:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:17:01 4 0.93 0.00 0.02 0.00 0.03 99.02 11:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 6 0.05 0.00 0.02 0.00 0.02 99.92 11:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:18:01 all 0.28 0.00 0.01 0.01 0.00 99.70 11:18:01 0 0.00 0.00 0.00 0.02 0.00 99.98 11:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 2 0.20 0.00 0.00 0.00 0.00 99.80 11:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 4 2.00 0.00 0.05 0.00 0.02 97.93 11:18:01 5 0.00 0.00 0.02 0.03 0.00 99.95 11:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.75 0.00 1.01 2.14 0.03 92.07 Average: 0 4.16 0.00 0.96 2.28 0.03 92.57 Average: 1 4.65 0.00 0.90 0.66 0.02 93.77 Average: 2 5.19 0.00 1.16 2.74 0.04 90.88 Average: 3 4.59 0.00 0.89 2.45 0.03 92.04 Average: 4 4.96 0.00 1.06 4.62 0.04 89.31 Average: 5 4.11 0.00 0.78 3.06 0.02 92.03 Average: 6 5.21 0.00 1.23 0.80 0.03 92.73 Average: 7 5.14 0.00 1.12 0.48 0.03 93.23