---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8381 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-8381) 10/17/22 _x86_64_ (8 CPU) 18:05:45 LINUX RESTART (8 CPU) 18:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:07:01 369.49 47.94 321.55 0.00 5439.63 77805.43 0.00 18:08:01 209.75 0.98 208.77 0.00 20.40 55397.03 0.00 18:09:01 211.30 0.20 211.10 0.00 10.13 39290.65 0.00 18:10:01 2.43 0.00 2.43 0.00 0.00 28.15 0.00 18:11:01 39.50 9.33 30.17 0.00 2883.84 4796.93 0.00 18:12:01 2.75 0.00 2.75 0.00 0.00 48.26 0.00 18:13:01 1.50 0.00 1.50 0.00 0.00 16.40 0.00 18:14:01 1.60 0.00 1.60 0.00 0.00 17.60 0.00 Average: 104.79 7.31 97.48 0.00 1044.29 22174.69 0.00 18:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:07:01 29015180 31573948 744000 2.26 74948 2758344 1878212 5.54 1033672 2476044 81632 18:08:01 27828324 31542720 755020 2.30 143200 3749308 1854936 5.47 1252084 3326560 134780 18:09:01 27417328 31561700 736468 2.24 168884 4116756 1739296 5.13 1311112 3639528 196 18:10:01 27418084 31562516 735464 2.24 168940 4116764 1739296 5.13 1310876 3639536 12 18:11:01 27121076 31539948 743832 2.26 186532 4365504 1770116 5.22 1471780 3753968 52 18:12:01 27132340 31551560 733144 2.23 186596 4365416 1770116 5.22 1459004 3753932 48 18:13:01 27139924 31559172 725480 2.21 186660 4365420 1770116 5.22 1451332 3753940 8 18:14:01 27139836 31559276 725356 2.21 186684 4365484 1770116 5.22 1451588 3754028 4 Average: 27526512 31556355 737346 2.24 162806 4025374 1786526 5.27 1342681 3512192 27092 18:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:07:01 docker0 40.08 37.69 3.03 271.37 0.00 0.00 0.00 0.00 18:07:01 lo 8.33 8.33 0.81 0.81 0.00 0.00 0.00 0.00 18:07:01 ens3 739.03 510.23 7609.72 119.24 0.00 0.00 0.00 0.00 18:08:01 docker0 135.63 238.69 10.63 3023.96 0.00 0.00 0.00 0.00 18:08:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:08:01 ens3 307.88 182.49 3762.69 31.91 0.00 0.00 0.00 0.00 18:08:01 veth10d2412 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 18:09:01 docker0 8.35 16.53 0.46 267.64 0.00 0.00 0.00 0.00 18:09:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 18:09:01 ens3 122.51 76.25 2799.98 15.71 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 1.05 0.37 0.31 0.21 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:11:01 ens3 67.56 40.84 1298.03 3.19 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 ens3 0.57 0.40 0.17 0.13 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 0.45 0.27 1.24 0.02 0.00 0.00 0.00 0.00 Average: docker0 23.01 36.61 1.77 445.36 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 154.88 101.35 1934.00 21.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8381) 10/17/22 _x86_64_ (8 CPU) 18:05:45 LINUX RESTART (8 CPU) 18:06:01 CPU %user %nice %system %iowait %steal %idle 18:07:01 all 10.27 0.00 3.68 3.61 0.07 82.38 18:07:01 0 8.17 0.00 3.71 0.99 0.07 87.06 18:07:01 1 13.73 0.00 3.69 5.56 0.05 76.96 18:07:01 2 9.62 0.00 2.88 3.38 0.05 84.07 18:07:01 3 12.24 0.00 3.50 0.91 0.08 83.27 18:07:01 4 8.92 0.00 3.00 5.89 0.08 82.10 18:07:01 5 12.15 0.00 3.55 0.39 0.05 83.87 18:07:01 6 9.24 0.00 6.01 10.52 0.05 74.18 18:07:01 7 8.05 0.00 3.09 1.25 0.08 87.52 18:08:01 all 17.54 0.00 4.85 4.34 0.07 73.20 18:08:01 0 17.78 0.00 5.42 16.10 0.05 60.65 18:08:01 1 20.74 0.00 5.30 2.25 0.08 71.63 18:08:01 2 16.36 0.00 4.38 4.10 0.07 75.09 18:08:01 3 16.50 0.00 4.92 1.80 0.07 76.72 18:08:01 4 17.78 0.00 4.67 1.63 0.05 75.87 18:08:01 5 16.99 0.00 4.44 0.52 0.05 78.00 18:08:01 6 16.52 0.00 4.34 4.78 0.07 74.29 18:08:01 7 17.67 0.00 5.37 3.61 0.08 73.26 18:09:01 all 4.86 0.00 2.54 1.89 0.05 90.66 18:09:01 0 3.85 0.00 3.16 8.29 0.05 84.65 18:09:01 1 4.89 0.00 3.08 1.51 0.13 90.38 18:09:01 2 4.42 0.00 1.92 0.30 0.03 93.32 18:09:01 3 4.16 0.00 2.58 1.48 0.03 91.75 18:09:01 4 7.09 0.00 2.92 1.94 0.05 88.00 18:09:01 5 6.75 0.00 2.03 0.07 0.03 91.12 18:09:01 6 3.14 0.00 1.90 0.20 0.02 94.74 18:09:01 7 4.55 0.00 2.75 1.36 0.05 91.29 18:10:01 all 0.03 0.00 0.02 0.01 0.01 99.94 18:10:01 0 0.02 0.00 0.03 0.03 0.00 99.92 18:10:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:10:01 3 0.00 0.00 0.02 0.02 0.02 99.95 18:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:10:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 7 0.07 0.00 0.03 0.00 0.02 99.88 18:11:01 all 1.18 0.00 0.78 0.31 0.01 97.73 18:11:01 0 2.08 0.00 0.63 0.95 0.00 96.33 18:11:01 1 0.93 0.00 0.88 0.05 0.00 98.13 18:11:01 2 0.93 0.00 0.63 0.72 0.00 97.71 18:11:01 3 1.72 0.00 0.79 0.17 0.00 97.33 18:11:01 4 1.06 0.00 0.82 0.08 0.02 98.02 18:11:01 5 0.78 0.00 1.54 0.03 0.02 97.63 18:11:01 6 0.88 0.00 0.43 0.05 0.00 98.63 18:11:01 7 1.04 0.00 0.49 0.44 0.02 98.03 18:12:01 all 0.05 0.00 0.03 0.01 0.00 99.91 18:12:01 0 0.03 0.00 0.03 0.03 0.00 99.90 18:12:01 1 0.00 0.00 0.05 0.00 0.00 99.95 18:12:01 2 0.05 0.00 0.03 0.00 0.00 99.92 18:12:01 3 0.05 0.00 0.03 0.02 0.00 99.90 18:12:01 4 0.07 0.00 0.03 0.00 0.00 99.90 18:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 7 0.12 0.00 0.05 0.02 0.02 99.80 18:13:01 all 0.05 0.00 0.01 0.01 0.01 99.93 18:13:01 0 0.02 0.00 0.00 0.03 0.02 99.93 18:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:13:01 4 0.23 0.00 0.02 0.00 0.02 99.73 18:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:13:01 6 0.00 0.00 0.02 0.00 0.02 99.97 18:13:01 7 0.08 0.00 0.03 0.02 0.00 99.87 18:14:01 all 0.27 0.00 0.01 0.00 0.01 99.72 18:14:01 0 0.00 0.00 0.02 0.02 0.00 99.97 18:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 4 1.99 0.00 0.02 0.00 0.00 98.00 18:14:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:14:01 7 0.08 0.00 0.02 0.02 0.02 99.87 Average: all 4.26 0.00 1.48 1.27 0.03 92.97 Average: 0 3.97 0.00 1.62 3.28 0.02 91.11 Average: 1 5.02 0.00 1.62 1.16 0.04 92.16 Average: 2 3.90 0.00 1.22 1.06 0.02 93.80 Average: 3 4.32 0.00 1.48 0.55 0.03 93.63 Average: 4 4.63 0.00 1.43 1.19 0.03 92.72 Average: 5 4.58 0.00 1.44 0.13 0.02 93.84 Average: 6 3.71 0.00 1.59 1.93 0.02 92.76 Average: 7 3.92 0.00 1.47 0.83 0.04 93.74