---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13811 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-13811) 05/05/23 _x86_64_ (8 CPU) 04:01:27 LINUX RESTART (8 CPU) 04:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:03:01 243.53 11.13 232.39 0.00 1689.19 85955.14 0.00 04:04:01 164.81 0.25 164.56 0.00 17.33 31181.34 0.00 04:05:01 32.29 0.00 32.29 0.00 0.00 16460.61 0.00 04:06:01 1.28 0.00 1.28 0.00 0.00 14.26 0.00 04:07:01 36.26 12.00 24.26 0.00 5448.03 6220.83 0.00 04:08:01 4.12 0.00 4.12 0.00 0.00 50.92 0.00 04:09:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 04:10:01 1.48 0.00 1.48 0.00 0.00 16.53 0.00 04:11:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 04:12:01 2.25 0.00 2.25 0.00 0.00 38.66 0.00 04:13:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 Average: 44.45 2.13 42.32 0.00 650.38 12724.14 0.00 04:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 28276932 31521360 782412 2.38 146840 3285368 2174412 6.41 1191216 2953772 35776 04:04:01 27603088 31558776 746040 2.27 156992 3954300 2064688 6.08 1280264 3505752 431688 04:05:01 27593668 31597532 706272 2.15 161020 3979972 1774648 5.23 1256560 3519124 16 04:06:01 27592984 31596896 706252 2.15 161052 3979972 1774648 5.23 1256736 3519124 4 04:07:01 27219544 31579688 713052 2.17 169172 4313156 1815016 5.35 1492512 3633032 968 04:08:01 27222812 31583016 709724 2.16 169228 4313160 1815016 5.35 1485460 3633036 20 04:09:01 27230176 31590280 702316 2.14 169252 4313164 1815016 5.35 1478188 3633040 4 04:10:01 27230096 31590228 702284 2.14 169276 4313164 1815016 5.35 1478268 3633040 8 04:11:01 27230348 31590892 701948 2.13 169296 4313168 1815016 5.35 1477860 3633424 8 04:12:01 27229944 31590556 702212 2.14 169392 4313152 1815016 5.35 1477972 3633432 32 04:13:01 27229912 31590588 702176 2.14 169404 4313152 1815016 5.35 1478316 3633436 12 Average: 27423591 31580892 715881 2.18 164629 4126521 1863046 5.49 1395759 3539110 42594 04:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 ens3 594.58 363.46 8044.40 55.56 0.00 0.00 0.00 0.00 04:03:01 lo 5.67 5.67 0.56 0.56 0.00 0.00 0.00 0.00 04:03:01 docker0 200.82 318.55 16.14 2119.08 0.00 0.00 0.00 0.00 04:03:01 veth1a30778 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:04:01 ens3 132.24 92.45 2627.19 96.25 0.00 0.00 0.00 0.00 04:04:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 04:04:01 docker0 3.00 6.82 0.19 85.49 0.00 0.00 0.00 0.00 04:05:01 ens3 11.75 8.32 12.90 4.88 0.00 0.00 0.00 0.00 04:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 87.82 36.76 1949.37 2.83 0.00 0.00 0.00 0.00 04:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 0.32 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.28 0.22 0.09 0.07 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 75.21 45.61 1148.49 14.51 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 18.53 29.58 1.48 200.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13811) 05/05/23 _x86_64_ (8 CPU) 04:01:27 LINUX RESTART (8 CPU) 04:02:01 CPU %user %nice %system %iowait %steal %idle 04:03:01 all 12.45 0.00 5.58 1.07 0.07 80.82 04:03:01 0 11.63 0.00 5.35 0.19 0.07 82.77 04:03:01 1 14.38 0.00 6.38 0.37 0.08 78.78 04:03:01 2 12.83 0.00 6.39 3.37 0.07 77.34 04:03:01 3 12.27 0.00 5.79 0.09 0.07 81.79 04:03:01 4 13.34 0.00 4.47 1.52 0.05 80.62 04:03:01 5 12.58 0.00 5.15 0.22 0.07 81.98 04:03:01 6 10.65 0.00 5.22 1.15 0.07 82.90 04:03:01 7 11.96 0.00 5.91 1.67 0.09 80.38 04:04:01 all 43.77 0.00 7.74 0.48 0.12 47.89 04:04:01 0 44.14 0.00 7.95 0.79 0.12 47.01 04:04:01 1 42.24 0.00 8.04 0.05 0.12 49.55 04:04:01 2 43.06 0.00 7.46 0.96 0.12 48.40 04:04:01 3 42.97 0.00 7.41 0.17 0.12 49.33 04:04:01 4 47.18 0.00 7.62 0.12 0.12 44.96 04:04:01 5 42.93 0.00 7.70 0.10 0.12 49.15 04:04:01 6 42.77 0.00 8.11 1.50 0.10 47.52 04:04:01 7 44.83 0.00 7.64 0.19 0.12 47.23 04:05:01 all 1.16 0.00 0.50 0.12 0.02 98.19 04:05:01 0 0.95 0.00 0.62 0.20 0.03 98.20 04:05:01 1 0.78 0.00 0.42 0.00 0.00 98.80 04:05:01 2 1.04 0.00 0.65 0.60 0.02 97.70 04:05:01 3 0.92 0.00 0.33 0.02 0.02 98.71 04:05:01 4 0.73 0.00 1.02 0.12 0.02 98.11 04:05:01 5 1.20 0.00 0.30 0.02 0.02 98.46 04:05:01 6 2.62 0.00 0.35 0.00 0.02 97.02 04:05:01 7 1.03 0.00 0.35 0.02 0.03 98.57 04:06:01 all 0.12 0.00 0.03 0.00 0.01 99.84 04:06:01 0 0.07 0.00 0.05 0.02 0.02 99.85 04:06:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:06:01 6 0.73 0.00 0.07 0.00 0.00 99.20 04:06:01 7 0.07 0.00 0.05 0.00 0.02 99.87 04:07:01 all 1.26 0.00 0.63 0.27 0.02 97.82 04:07:01 0 1.04 0.00 0.70 0.53 0.02 97.71 04:07:01 1 1.90 0.00 1.05 0.48 0.02 96.54 04:07:01 2 0.87 0.00 0.42 0.20 0.02 98.50 04:07:01 3 1.35 0.00 0.58 0.07 0.02 97.98 04:07:01 4 1.37 0.00 0.80 0.07 0.02 97.75 04:07:01 5 2.39 0.00 0.60 0.03 0.03 96.95 04:07:01 6 0.55 0.00 0.34 0.74 0.02 98.36 04:07:01 7 0.62 0.00 0.59 0.03 0.02 98.75 04:08:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:08:01 0 0.08 0.00 0.08 0.00 0.02 99.82 04:08:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:08:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 5 0.05 0.00 0.02 0.00 0.02 99.92 04:08:01 6 0.00 0.00 0.02 0.03 0.02 99.93 04:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 all 0.05 0.00 0.02 0.00 0.01 99.92 04:09:01 0 0.12 0.00 0.03 0.00 0.02 99.83 04:09:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 5 0.05 0.00 0.07 0.02 0.02 99.85 04:09:01 6 0.12 0.00 0.05 0.00 0.00 99.83 04:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 all 0.27 0.00 0.01 0.00 0.01 99.71 04:10:01 0 0.07 0.00 0.05 0.00 0.02 99.87 04:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:10:01 6 1.97 0.00 0.02 0.02 0.02 97.98 04:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 all 0.15 0.00 0.02 0.00 0.00 99.83 04:11:01 0 0.07 0.00 0.02 0.00 0.02 99.90 04:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 3 0.05 0.00 0.00 0.00 0.00 99.95 04:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 5 0.05 0.00 0.03 0.00 0.02 99.90 04:11:01 6 0.91 0.00 0.03 0.00 0.00 99.05 04:11:01 7 0.03 0.00 0.03 0.00 0.00 99.93 04:12:01 all 0.06 0.00 0.01 0.01 0.01 99.92 04:12:01 0 0.07 0.00 0.00 0.00 0.00 99.93 04:12:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:12:01 2 0.27 0.00 0.00 0.02 0.00 99.72 04:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 6 0.03 0.00 0.03 0.03 0.02 99.88 04:12:01 7 0.05 0.00 0.00 0.02 0.00 99.93 04:13:01 all 0.12 0.00 0.02 0.00 0.01 99.85 04:13:01 0 0.05 0.00 0.07 0.00 0.02 99.87 04:13:01 1 0.07 0.00 0.02 0.00 0.00 99.92 04:13:01 2 0.07 0.00 0.00 0.00 0.02 99.92 04:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 4 0.02 0.00 0.03 0.00 0.00 99.95 04:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 6 0.73 0.00 0.02 0.02 0.02 99.22 04:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.35 0.00 1.31 0.18 0.02 93.13 Average: 0 5.25 0.00 1.34 0.16 0.03 93.22 Average: 1 5.37 0.00 1.44 0.08 0.03 93.09 Average: 2 5.25 0.00 1.35 0.46 0.02 92.91 Average: 3 5.19 0.00 1.28 0.03 0.02 93.49 Average: 4 5.67 0.00 1.26 0.16 0.02 92.89 Average: 5 5.34 0.00 1.25 0.04 0.03 93.34 Average: 6 5.50 0.00 1.28 0.31 0.02 92.88 Average: 7 5.26 0.00 1.31 0.17 0.02 93.24