---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4297 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-4297) 02/01/23 _x86_64_ (8 CPU) 23:00:10 LINUX RESTART (8 CPU) 23:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 207.20 4.00 203.20 0.00 419.26 80624.56 0.00 23:03:01 47.06 0.20 46.86 0.00 12.26 16903.33 0.00 23:04:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 23:05:01 1.63 0.00 1.63 0.00 0.00 18.93 0.00 23:06:01 53.89 10.58 43.31 0.00 5154.87 8792.80 0.00 23:07:01 6.53 0.02 6.52 0.00 0.13 127.05 0.00 23:08:01 1.42 0.00 1.42 0.00 0.00 15.86 0.00 Average: 45.53 2.11 43.41 0.00 798.08 15213.37 0.00 23:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 28429108 31540424 767288 2.33 143872 3175496 1956396 5.77 1107136 2910992 700 23:03:01 27945736 31566808 738792 2.25 151140 3627684 1766416 5.21 1102760 3345404 8 23:04:01 27945296 31566484 738712 2.25 151180 3627696 1766416 5.21 1102620 3345412 12 23:05:01 27957360 31578596 726380 2.21 151224 3627700 1766416 5.21 1091724 3345412 8 23:06:01 27438528 31558452 726572 2.21 185080 4082084 1812884 5.34 1414204 3507724 1004 23:07:01 27443820 31559140 725252 2.21 183704 4078828 1795440 5.29 1411696 3504520 172 23:08:01 27444120 31559528 724864 2.20 183800 4078836 1795440 5.29 1411808 3504528 164 Average: 27800567 31561347 735409 2.24 164286 3756903 1808487 5.33 1234564 3351999 295 23:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 docker0 184.20 232.48 14.95 1944.04 0.00 0.00 0.00 0.00 23:02:01 ens3 432.13 338.26 5984.33 72.00 0.00 0.00 0.00 0.00 23:02:01 veth988c8ba 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:02:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 109.62 78.07 2539.23 15.09 0.00 0.00 0.00 0.00 23:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.02 0.00 0.10 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 0.92 0.93 0.61 0.50 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 221.63 129.65 2757.65 8.95 0.00 0.00 0.00 0.00 23:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 26.31 33.22 2.14 277.72 0.00 0.00 0.00 0.00 Average: ens3 109.37 78.16 1611.71 13.79 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4297) 02/01/23 _x86_64_ (8 CPU) 23:00:10 LINUX RESTART (8 CPU) 23:01:01 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 7.52 0.00 3.59 3.55 0.06 85.27 23:02:01 0 9.24 0.00 3.87 0.52 0.07 86.30 23:02:01 1 5.82 0.00 5.32 19.30 0.07 69.49 23:02:01 2 7.21 0.00 2.67 0.05 0.05 90.02 23:02:01 3 7.72 0.00 3.77 0.32 0.07 88.12 23:02:01 4 6.51 0.00 3.29 5.63 0.03 84.54 23:02:01 5 7.35 0.00 3.12 2.06 0.07 87.40 23:02:01 6 7.68 0.00 4.24 0.41 0.08 87.59 23:02:01 7 8.62 0.00 2.47 0.17 0.07 88.68 23:03:01 all 2.44 0.00 1.21 0.65 0.02 95.68 23:03:01 0 2.09 0.00 1.09 0.02 0.00 96.81 23:03:01 1 2.19 0.00 1.05 0.55 0.02 96.19 23:03:01 2 2.59 0.00 1.46 4.06 0.03 91.85 23:03:01 3 2.80 0.00 1.24 0.10 0.02 95.84 23:03:01 4 2.64 0.00 1.04 0.05 0.02 96.25 23:03:01 5 2.23 0.00 0.92 0.20 0.02 96.62 23:03:01 6 2.31 0.00 1.99 0.03 0.00 95.67 23:03:01 7 2.68 0.00 0.90 0.15 0.03 96.23 23:04:01 all 0.03 0.00 0.00 0.00 0.01 99.95 23:04:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:04:01 1 0.03 0.00 0.00 0.02 0.02 99.93 23:04:01 2 0.03 0.00 0.02 0.00 0.03 99.92 23:04:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 5 0.05 0.00 0.02 0.00 0.02 99.92 23:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 7 0.08 0.00 0.00 0.00 0.00 99.92 23:05:01 all 0.03 0.00 0.01 0.00 0.00 99.95 23:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 1 0.03 0.00 0.02 0.02 0.00 99.93 23:05:01 2 0.10 0.00 0.03 0.00 0.02 99.85 23:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 7 0.02 0.00 0.00 0.02 0.02 99.95 23:06:01 all 2.23 0.00 1.48 0.37 0.03 95.89 23:06:01 0 1.65 0.00 1.82 0.23 0.02 96.28 23:06:01 1 2.35 0.00 1.44 1.29 0.03 94.89 23:06:01 2 1.60 0.00 1.07 0.47 0.03 96.83 23:06:01 3 3.03 0.00 1.26 0.37 0.02 95.33 23:06:01 4 2.52 0.00 1.10 0.07 0.03 96.28 23:06:01 5 1.44 0.00 1.89 0.38 0.03 96.25 23:06:01 6 2.53 0.00 2.15 0.10 0.03 95.19 23:06:01 7 2.72 0.00 1.13 0.02 0.02 96.11 23:07:01 all 0.08 0.00 0.05 0.02 0.01 99.84 23:07:01 0 0.08 0.00 0.05 0.00 0.00 99.87 23:07:01 1 0.07 0.00 0.05 0.00 0.00 99.88 23:07:01 2 0.08 0.00 0.03 0.08 0.02 99.78 23:07:01 3 0.23 0.00 0.10 0.03 0.00 99.63 23:07:01 4 0.07 0.00 0.05 0.02 0.02 99.85 23:07:01 5 0.03 0.00 0.05 0.00 0.02 99.90 23:07:01 6 0.07 0.00 0.05 0.00 0.00 99.88 23:07:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:08:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 2 0.03 0.00 0.02 0.03 0.02 99.90 23:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 1.75 0.00 0.90 0.65 0.02 96.67 Average: 0 1.86 0.00 0.98 0.11 0.01 97.04 Average: 1 1.49 0.00 1.12 3.00 0.02 94.37 Average: 2 1.66 0.00 0.75 0.67 0.03 96.89 Average: 3 1.96 0.00 0.90 0.12 0.02 97.00 Average: 4 1.67 0.00 0.78 0.82 0.02 96.71 Average: 5 1.58 0.00 0.85 0.38 0.02 97.17 Average: 6 1.79 0.00 1.20 0.08 0.02 96.92 Average: 7 2.01 0.00 0.65 0.05 0.02 97.27