---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6938 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6938) 02/21/23 _x86_64_ (8 CPU) 23:03:40 LINUX RESTART (8 CPU) 23:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:05:01 312.16 38.26 273.90 0.00 4251.96 110493.05 0.00 23:06:01 63.44 0.32 63.12 0.00 21.46 67266.52 0.00 23:07:01 6.48 0.00 6.48 0.00 0.00 37378.99 0.00 23:08:01 5.10 0.00 5.10 0.00 0.00 27836.83 0.00 23:09:01 39.59 9.37 30.23 0.00 2885.39 5101.55 0.00 23:10:01 19.03 2.25 16.78 0.00 2292.28 3752.57 0.00 Average: 74.30 8.37 65.94 0.00 1575.18 41971.59 0.00 23:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:05:01 28985660 31526256 785596 2.39 79524 2720916 1874848 5.53 1076748 2441888 119292 23:06:01 28620612 31544052 767900 2.34 95904 3054484 1769600 5.22 1214860 2636084 268 23:07:01 28632192 31555808 755892 2.30 95988 3054488 1769600 5.22 1199452 2636088 28 23:08:01 28634252 31558028 753560 2.29 96048 3054488 1769600 5.22 1196692 2636092 48 23:09:01 28280668 31548200 745128 2.27 115284 3372188 1799908 5.30 1347856 2814272 66696 23:10:01 28115536 31542652 748756 2.28 130212 3510332 1814304 5.35 1516508 2799992 12 Average: 28544820 31545833 759472 2.31 102160 3127816 1799643 5.30 1258686 2660736 31057 23:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:05:01 docker0 34.99 62.59 2.91 625.75 0.00 0.00 0.00 0.00 23:05:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 23:05:01 ens3 770.12 479.85 7031.29 123.70 0.00 0.00 0.00 0.00 23:05:01 vethbc0efce 29.31 57.26 2.70 580.14 0.00 0.00 0.00 0.05 23:06:01 docker0 3.80 4.68 0.34 1.05 0.00 0.00 0.00 0.00 23:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:06:01 ens3 137.09 83.40 2535.27 17.60 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.57 0.47 0.34 0.29 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:09:01 ens3 269.29 142.48 2538.80 9.62 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:10:01 ens3 28.53 15.93 256.71 1.19 0.00 0.00 0.00 0.00 Average: docker0 6.47 11.21 0.54 104.47 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 200.96 120.38 2060.40 25.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6938) 02/21/23 _x86_64_ (8 CPU) 23:03:40 LINUX RESTART (8 CPU) 23:04:01 CPU %user %nice %system %iowait %steal %idle 23:05:01 all 10.15 0.00 3.58 5.14 0.07 81.06 23:05:01 0 8.82 0.00 3.80 0.39 0.08 86.91 23:05:01 1 9.27 0.00 3.69 5.09 0.07 81.87 23:05:01 2 11.02 0.00 3.83 1.44 0.05 83.65 23:05:01 3 12.02 0.00 5.49 12.82 0.08 69.59 23:05:01 4 9.89 0.00 3.44 0.52 0.05 86.10 23:05:01 5 8.29 0.00 3.24 11.14 0.05 77.28 23:05:01 6 13.05 0.00 2.22 0.27 0.08 84.37 23:05:01 7 8.84 0.00 2.93 9.48 0.10 78.65 23:06:01 all 22.41 0.00 4.11 2.28 0.07 71.12 23:06:01 0 21.96 0.00 3.87 0.25 0.07 73.85 23:06:01 1 22.18 0.00 4.42 6.26 0.07 67.07 23:06:01 2 22.46 0.00 4.53 3.37 0.07 69.58 23:06:01 3 21.95 0.00 3.85 0.27 0.08 73.85 23:06:01 4 22.90 0.00 3.85 1.80 0.08 71.36 23:06:01 5 22.75 0.00 4.04 5.43 0.07 67.71 23:06:01 6 22.31 0.00 4.17 0.34 0.05 73.14 23:06:01 7 22.78 0.00 4.20 0.52 0.08 72.41 23:07:01 all 0.04 0.00 0.02 0.02 0.00 99.91 23:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:07:01 1 0.02 0.00 0.00 0.02 0.00 99.97 23:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 3 0.02 0.00 0.03 0.08 0.00 99.87 23:07:01 4 0.07 0.00 0.07 0.07 0.02 99.78 23:07:01 5 0.15 0.00 0.02 0.00 0.00 99.83 23:07:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:08:01 all 0.21 0.00 0.02 0.01 0.01 99.75 23:08:01 0 1.42 0.00 0.00 0.00 0.00 98.58 23:08:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 3 0.00 0.00 0.00 0.07 0.00 99.93 23:08:01 4 0.07 0.00 0.03 0.05 0.02 99.83 23:08:01 5 0.12 0.00 0.05 0.00 0.02 99.82 23:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:08:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:09:01 all 1.51 0.00 0.82 0.39 0.02 97.26 23:09:01 0 1.43 0.00 0.73 0.03 0.02 97.79 23:09:01 1 2.18 0.00 0.64 0.03 0.02 97.14 23:09:01 2 1.93 0.00 0.93 0.35 0.02 96.76 23:09:01 3 1.33 0.00 1.75 0.93 0.02 95.96 23:09:01 4 1.00 0.00 0.80 0.85 0.02 97.33 23:09:01 5 0.70 0.00 0.37 0.07 0.02 98.85 23:09:01 6 1.69 0.00 0.75 0.43 0.03 97.09 23:09:01 7 1.84 0.00 0.55 0.44 0.02 97.15 23:10:01 all 0.82 0.00 0.59 0.34 0.01 98.23 23:10:01 0 0.52 0.00 0.35 0.07 0.02 99.05 23:10:01 1 0.58 0.00 1.50 0.92 0.02 96.98 23:10:01 2 1.18 0.00 0.52 0.03 0.00 98.27 23:10:01 3 0.58 0.00 0.25 1.60 0.02 97.55 23:10:01 4 0.62 0.00 0.72 0.03 0.02 98.62 23:10:01 5 1.82 0.00 0.73 0.05 0.00 97.40 23:10:01 6 0.70 0.00 0.27 0.02 0.02 99.00 23:10:01 7 0.57 0.00 0.37 0.02 0.02 99.03 Average: all 5.82 0.00 1.52 1.36 0.03 91.27 Average: 0 5.67 0.00 1.45 0.12 0.03 92.73 Average: 1 5.66 0.00 1.70 2.04 0.03 90.57 Average: 2 6.07 0.00 1.63 0.86 0.02 91.41 Average: 3 5.95 0.00 1.89 2.62 0.03 89.51 Average: 4 5.73 0.00 1.48 0.55 0.03 92.21 Average: 5 5.61 0.00 1.40 2.75 0.03 90.22 Average: 6 6.28 0.00 1.24 0.18 0.03 92.28 Average: 7 5.62 0.00 1.34 1.73 0.04 91.28