---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4352 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: 2799.956 BogoMIPS: 5599.91 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-4352) 02/02/23 _x86_64_ (8 CPU) 06:09:49 LINUX RESTART (8 CPU) 06:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:11:01 296.67 47.83 248.84 0.00 5402.03 97679.99 0.00 06:12:01 130.13 0.85 129.28 0.00 19.06 55890.95 0.00 06:13:01 115.25 0.25 115.00 0.00 11.73 29993.15 0.00 06:14:01 114.05 1.60 112.45 0.00 40.66 32999.30 0.00 06:15:01 26.26 7.78 18.48 0.00 904.78 2412.26 0.00 06:16:01 31.76 3.00 28.76 0.00 4269.16 6413.33 0.00 06:17:01 3.22 0.03 3.18 0.00 0.27 87.04 0.00 06:18:01 1.63 0.00 1.63 0.00 0.00 18.26 0.00 06:19:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 06:20:01 1.67 0.00 1.67 0.00 0.00 19.06 0.00 06:21:01 1.95 1.02 0.93 0.00 21.86 10.40 0.00 Average: 65.78 5.67 60.11 0.00 969.94 20502.88 0.00 06:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 29407268 31584020 747288 2.27 70104 2386468 1845460 5.44 1006324 2126752 488988 06:12:01 27811592 31557748 746972 2.27 143008 3755052 1867524 5.50 1195700 3382116 389468 06:13:01 28239128 31410268 891048 2.71 149408 3216680 2175300 6.41 1348304 2838944 6120 06:14:01 27658364 31552212 750076 2.28 159836 3877044 1767220 5.21 1254300 3463188 444 06:15:01 27442780 31507372 777168 2.36 176980 4030748 1835000 5.41 1368824 3544292 28316 06:16:01 27137392 31533180 748620 2.28 193312 4332648 1821712 5.37 1573288 3627508 212 06:17:01 27142064 31533164 748924 2.28 191872 4329392 1795872 5.29 1572164 3624300 204 06:18:01 27148460 31539600 742524 2.26 191896 4329396 1795872 5.29 1565804 3624300 52 06:19:01 27148568 31539780 742232 2.26 191920 4329400 1795872 5.29 1566400 3624304 164 06:20:01 27148748 31540000 742004 2.26 191956 4329404 1795872 5.29 1565944 3624308 32 06:21:01 27146084 31538640 743348 2.26 192028 4330148 1818272 5.36 1567460 3625048 212 Average: 27584586 31530544 761837 2.32 168393 3931489 1846725 5.44 1416774 3373187 83110 06:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:11:01 ens3 725.58 486.40 6551.47 118.54 0.00 0.00 0.00 0.00 06:11:01 docker0 7.35 7.32 0.70 73.90 0.00 0.00 0.00 0.00 06:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:12:01 ens3 286.75 190.15 1907.22 22.69 0.00 0.00 0.00 0.00 06:12:01 docker0 183.10 274.10 14.75 1897.14 0.00 0.00 0.00 0.00 06:13:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:13:01 ens3 50.39 27.83 89.78 16.57 0.00 0.00 0.00 0.00 06:13:01 docker0 1.73 3.78 0.10 40.56 0.00 0.00 0.00 0.00 06:13:01 veth8e94743 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:14:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 06:14:01 ens3 137.64 87.59 2620.51 19.72 0.00 0.00 0.00 0.00 06:14:01 docker0 1.58 3.58 0.10 40.54 0.00 0.00 0.00 0.00 06:15:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:15:01 ens3 65.87 40.39 1303.93 2.92 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:16:01 ens3 76.02 45.21 1448.68 3.24 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 0.13 0.08 0.08 0.06 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 122.06 79.81 1265.59 16.71 0.00 0.00 0.00 0.00 Average: docker0 17.61 26.25 1.42 186.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4352) 02/02/23 _x86_64_ (8 CPU) 06:09:49 LINUX RESTART (8 CPU) 06:10:01 CPU %user %nice %system %iowait %steal %idle 06:11:01 all 8.42 0.00 2.87 3.04 0.05 85.61 06:11:01 0 9.79 0.00 4.36 8.03 0.07 77.76 06:11:01 1 9.48 0.00 2.61 2.85 0.03 85.03 06:11:01 2 8.16 0.00 3.05 0.56 0.07 88.17 06:11:01 3 7.19 0.00 3.32 4.27 0.05 85.16 06:11:01 4 7.09 0.00 2.36 6.91 0.05 83.59 06:11:01 5 5.77 0.00 3.11 0.52 0.05 90.54 06:11:01 6 10.77 0.00 2.25 1.06 0.05 85.87 06:11:01 7 9.09 0.00 1.90 0.17 0.05 88.78 06:12:01 all 5.46 0.00 2.34 2.96 0.04 89.20 06:12:01 0 5.37 0.00 3.95 9.39 0.05 81.24 06:12:01 1 6.06 0.00 1.68 0.17 0.03 92.05 06:12:01 2 6.16 0.00 2.83 8.14 0.05 82.83 06:12:01 3 5.24 0.00 2.34 4.03 0.03 88.36 06:12:01 4 5.11 0.00 2.12 0.15 0.05 92.57 06:12:01 5 5.53 0.00 1.95 0.15 0.03 92.34 06:12:01 6 5.51 0.00 2.35 0.60 0.03 91.50 06:12:01 7 4.73 0.00 1.50 1.09 0.03 92.65 06:13:01 all 40.56 0.00 5.72 1.76 0.09 51.87 06:13:01 0 39.99 0.00 5.90 6.36 0.08 47.66 06:13:01 1 40.77 0.00 5.39 0.05 0.08 53.71 06:13:01 2 42.57 0.00 5.50 0.08 0.08 51.77 06:13:01 3 39.18 0.00 5.77 1.96 0.12 52.97 06:13:01 4 39.23 0.00 5.64 4.48 0.08 50.57 06:13:01 5 41.64 0.00 5.54 0.22 0.10 52.51 06:13:01 6 40.84 0.00 5.67 0.69 0.08 52.72 06:13:01 7 40.24 0.00 6.39 0.27 0.10 53.01 06:14:01 all 17.32 0.00 3.40 1.53 0.04 77.70 06:14:01 0 17.40 0.00 2.84 1.48 0.03 78.26 06:14:01 1 17.20 0.00 3.16 0.05 0.05 79.54 06:14:01 2 16.68 0.00 3.89 0.10 0.03 79.29 06:14:01 3 17.21 0.00 3.22 0.20 0.05 79.32 06:14:01 4 17.01 0.00 3.61 0.25 0.03 79.09 06:14:01 5 17.97 0.00 3.13 0.45 0.05 78.40 06:14:01 6 17.72 0.00 3.94 9.58 0.05 68.72 06:14:01 7 17.39 0.00 3.44 0.18 0.05 78.93 06:15:01 all 0.90 0.00 0.67 0.23 0.01 98.18 06:15:01 0 1.23 0.00 0.80 1.02 0.02 96.93 06:15:01 1 0.98 0.00 2.10 0.42 0.00 96.50 06:15:01 2 1.20 0.00 0.38 0.03 0.02 98.37 06:15:01 3 0.40 0.00 0.59 0.02 0.02 98.98 06:15:01 4 0.70 0.00 0.32 0.03 0.02 98.93 06:15:01 5 0.75 0.00 0.32 0.03 0.00 98.90 06:15:01 6 0.70 0.00 0.48 0.03 0.02 98.77 06:15:01 7 1.25 0.00 0.33 0.28 0.02 98.11 06:16:01 all 1.37 0.00 0.73 0.41 0.01 97.48 06:16:01 0 0.95 0.00 0.97 0.67 0.02 97.40 06:16:01 1 0.73 0.00 0.63 0.82 0.02 97.80 06:16:01 2 2.44 0.00 0.58 0.70 0.02 96.26 06:16:01 3 1.29 0.00 0.42 0.35 0.00 97.94 06:16:01 4 1.14 0.00 1.40 0.55 0.00 96.91 06:16:01 5 1.20 0.00 0.85 0.08 0.03 97.83 06:16:01 6 0.62 0.00 0.25 0.05 0.00 99.08 06:16:01 7 2.61 0.00 0.74 0.02 0.03 96.61 06:17:01 all 0.08 0.00 0.05 0.01 0.00 99.86 06:17:01 0 0.05 0.00 0.05 0.00 0.00 99.90 06:17:01 1 0.13 0.00 0.03 0.05 0.00 99.78 06:17:01 2 0.03 0.00 0.03 0.00 0.00 99.93 06:17:01 3 0.22 0.00 0.07 0.00 0.02 99.70 06:17:01 4 0.05 0.00 0.03 0.00 0.02 99.90 06:17:01 5 0.03 0.00 0.07 0.03 0.00 99.87 06:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:17:01 7 0.05 0.00 0.08 0.00 0.00 99.87 06:18:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:18:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:18:01 5 0.02 0.00 0.02 0.02 0.02 99.93 06:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:18:01 7 0.05 0.00 0.05 0.00 0.02 99.88 06:19:01 all 0.02 0.00 0.00 0.00 0.00 99.97 06:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:19:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:19:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:19:01 7 0.07 0.00 0.00 0.00 0.02 99.92 06:20:01 all 0.03 0.00 0.01 0.01 0.00 99.94 06:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 1 0.02 0.00 0.02 0.02 0.00 99.95 06:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:20:01 3 0.03 0.00 0.02 0.00 0.02 99.93 06:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:20:01 5 0.03 0.00 0.02 0.03 0.00 99.92 06:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 7 0.10 0.00 0.05 0.02 0.00 99.83 06:21:01 all 0.09 0.00 0.03 0.01 0.00 99.87 06:21:01 0 0.35 0.00 0.02 0.00 0.00 99.63 06:21:01 1 0.00 0.00 0.02 0.02 0.00 99.97 06:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:21:01 5 0.08 0.00 0.03 0.00 0.00 99.88 06:21:01 6 0.18 0.00 0.08 0.03 0.00 99.70 06:21:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.72 0.00 1.43 0.90 0.02 90.92 Average: 0 6.79 0.00 1.71 2.43 0.02 89.04 Average: 1 6.82 0.00 1.42 0.40 0.02 91.35 Average: 2 6.99 0.00 1.47 0.87 0.02 90.64 Average: 3 6.43 0.00 1.43 0.98 0.03 91.13 Average: 4 6.36 0.00 1.40 1.12 0.02 91.09 Average: 5 6.61 0.00 1.36 0.14 0.03 91.87 Average: 6 6.90 0.00 1.36 1.09 0.02 90.64 Average: 7 6.84 0.00 1.31 0.18 0.03 91.64