---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4744 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: 2800.002 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-4744) 03/21/23 _x86_64_ (8 CPU) 05:58:26 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 216.48 11.21 205.27 0.00 1783.57 80990.77 0.00 06:01:01 62.70 0.25 62.45 0.00 13.46 23909.51 0.00 06:02:01 1.60 0.00 1.60 0.00 0.00 19.08 0.00 06:03:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 06:04:01 51.82 10.60 41.23 0.00 5159.67 8671.75 0.00 06:05:01 6.43 0.02 6.42 0.00 0.13 127.05 0.00 06:06:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 06:07:01 1.92 0.00 1.92 0.00 0.00 21.59 0.00 06:08:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 Average: 38.27 2.45 35.81 0.00 772.93 12642.17 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 28512632 31598516 703236 2.14 144244 3159500 1724000 5.08 1047596 2892908 384 06:01:01 27987580 31587956 709700 2.16 151688 3611872 1739832 5.13 1157388 3244864 332 06:02:01 27986968 31587452 709848 2.16 151728 3611872 1739832 5.13 1157884 3244864 176 06:03:01 27997992 31598544 698716 2.12 151768 3611880 1739832 5.13 1146564 3244872 64 06:04:01 27465420 31574640 709364 2.16 185444 4067136 1809992 5.33 1471472 3416508 956 06:05:01 27472368 31576900 707476 2.15 184020 4063876 1799272 5.30 1468552 3413396 8 06:06:01 27472336 31576916 707408 2.15 184064 4063884 1799272 5.30 1468380 3413400 8 06:07:01 27472256 31576924 707348 2.15 184152 4063884 1799272 5.30 1468500 3413400 8 06:08:01 27472296 31577136 707232 2.15 184176 4063888 1799272 5.30 1468376 3413544 8 Average: 27759983 31583887 706703 2.15 169032 3813088 1772286 5.22 1317190 3299751 216 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 ens3 592.33 377.29 7761.87 55.53 0.00 0.00 0.00 0.00 06:00:01 lo 6.20 6.20 0.60 0.60 0.00 0.00 0.00 0.00 06:00:01 docker0 183.00 304.95 14.89 1970.94 0.00 0.00 0.00 0.00 06:01:01 ens3 124.64 85.16 2546.22 85.58 0.00 0.00 0.00 0.00 06:01:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 2.98 0.63 2.12 0.29 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 2.47 0.63 0.76 0.46 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 150.01 78.54 2806.54 6.28 0.00 0.00 0.00 0.00 06:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 0.82 0.50 0.33 0.22 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.23 0.12 0.02 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.23 0.02 0.01 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.08 60.32 1457.53 16.49 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: docker0 20.33 33.89 1.65 218.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4744) 03/21/23 _x86_64_ (8 CPU) 05:58:26 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 9.59 0.00 4.40 1.35 0.06 84.60 06:00:01 0 11.76 0.00 4.06 0.03 0.05 84.09 06:00:01 1 9.11 0.00 4.17 0.13 0.05 86.54 06:00:01 2 8.40 0.00 4.85 0.13 0.07 86.56 06:00:01 3 10.86 0.00 4.39 0.30 0.05 84.39 06:00:01 4 8.98 0.00 4.41 0.52 0.07 86.02 06:00:01 5 9.59 0.00 4.58 4.27 0.07 81.49 06:00:01 6 9.23 0.00 3.28 0.34 0.07 87.09 06:00:01 7 8.81 0.00 5.44 5.10 0.09 80.56 06:01:01 all 17.38 0.00 3.69 0.30 0.04 78.59 06:01:01 0 18.75 0.00 3.35 0.03 0.05 77.81 06:01:01 1 17.34 0.00 4.41 0.52 0.05 77.68 06:01:01 2 16.93 0.00 3.48 0.02 0.03 79.54 06:01:01 3 17.67 0.00 3.84 0.10 0.05 78.34 06:01:01 4 17.09 0.00 3.31 0.03 0.03 79.53 06:01:01 5 16.77 0.00 3.65 0.51 0.07 79.00 06:01:01 6 16.67 0.00 4.28 1.08 0.03 77.94 06:01:01 7 17.78 0.00 3.20 0.10 0.03 78.89 06:02:01 all 0.27 0.00 0.01 0.00 0.01 99.71 06:02:01 0 0.07 0.00 0.00 0.00 0.00 99.93 06:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:02:01 5 0.02 0.00 0.03 0.02 0.02 99.92 06:02:01 6 0.02 0.00 0.02 0.02 0.00 99.95 06:02:01 7 1.99 0.00 0.00 0.00 0.02 98.00 06:03:01 all 0.28 0.00 0.01 0.00 0.01 99.70 06:03:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 5 0.07 0.00 0.02 0.00 0.03 99.88 06:03:01 6 0.05 0.00 0.02 0.02 0.00 99.92 06:03:01 7 2.00 0.00 0.00 0.00 0.00 98.00 06:04:01 all 2.29 0.00 1.28 0.37 0.03 96.02 06:04:01 0 2.00 0.00 1.92 0.77 0.02 95.30 06:04:01 1 1.53 0.00 1.17 0.60 0.02 96.68 06:04:01 2 2.89 0.00 0.83 0.05 0.02 96.21 06:04:01 3 1.94 0.00 2.80 0.20 0.02 95.05 06:04:01 4 1.32 0.00 1.03 0.25 0.03 97.37 06:04:01 5 2.17 0.00 0.90 0.35 0.05 96.53 06:04:01 6 1.85 0.00 0.84 0.05 0.03 97.23 06:04:01 7 4.61 0.00 0.79 0.69 0.03 93.87 06:05:01 all 0.20 0.00 0.07 0.02 0.00 99.71 06:05:01 0 0.12 0.00 0.07 0.00 0.00 99.82 06:05:01 1 0.03 0.00 0.07 0.12 0.02 99.77 06:05:01 2 0.27 0.00 0.10 0.00 0.02 99.62 06:05:01 3 0.05 0.00 0.03 0.02 0.00 99.90 06:05:01 4 0.02 0.00 0.07 0.00 0.00 99.92 06:05:01 5 0.52 0.00 0.03 0.00 0.00 99.45 06:05:01 6 0.08 0.00 0.07 0.00 0.00 99.85 06:05:01 7 0.50 0.00 0.12 0.00 0.00 99.38 06:06:01 all 0.26 0.00 0.01 0.00 0.00 99.72 06:06:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:06:01 1 0.03 0.00 0.00 0.02 0.00 99.95 06:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 5 1.97 0.00 0.02 0.00 0.02 98.00 06:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 all 0.15 0.00 0.01 0.00 0.01 99.82 06:07:01 0 0.05 0.00 0.02 0.00 0.03 99.90 06:07:01 1 0.00 0.00 0.02 0.03 0.02 99.93 06:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:07:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 5 1.03 0.00 0.00 0.00 0.02 98.96 06:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 7 0.03 0.00 0.03 0.00 0.02 99.92 06:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 1 0.02 0.00 0.00 0.02 0.02 99.95 06:08:01 2 0.03 0.00 0.05 0.00 0.02 99.90 06:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 3.36 0.00 1.05 0.23 0.02 95.35 Average: 0 3.62 0.00 1.05 0.09 0.02 95.22 Average: 1 3.11 0.00 1.09 0.16 0.02 95.62 Average: 2 3.16 0.00 1.03 0.02 0.02 95.77 Average: 3 3.38 0.00 1.23 0.07 0.01 95.30 Average: 4 3.03 0.00 0.98 0.09 0.02 95.88 Average: 5 3.55 0.00 1.02 0.57 0.03 94.84 Average: 6 3.08 0.00 0.94 0.17 0.02 95.80 Average: 7 3.95 0.00 1.05 0.64 0.02 94.33