---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27305 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 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-27305) 01/16/24 _x86_64_ (8 CPU) 01:23:04 LINUX RESTART (8 CPU) 01:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:25:01 233.69 0.49 233.20 0.00 54.23 34108.39 0.00 01:26:01 4.42 0.00 4.42 0.00 0.00 61.21 0.00 01:27:01 1.42 0.00 1.42 0.00 0.00 15.19 0.00 01:28:01 2.20 0.00 2.20 0.00 0.00 25.06 0.00 01:29:01 46.39 10.35 36.04 0.00 3421.16 5831.16 0.00 01:30:01 82.40 0.13 82.27 0.00 19.86 23522.08 0.00 Average: 61.27 1.83 59.44 0.00 583.98 10527.77 0.00 01:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 28999188 31559360 747040 2.27 89788 2717840 1917332 5.65 1062500 2396576 404 01:26:01 29026720 31586240 722520 2.20 89912 2717708 1771164 5.22 1034324 2396340 8 01:27:01 29029640 31589300 719276 2.19 89992 2717708 1771164 5.22 1032244 2396356 8 01:28:01 29036240 31595884 712280 2.17 90076 2717708 1771164 5.22 1025180 2396360 4 01:29:01 28706376 31578376 699704 2.13 113044 3009528 1723332 5.08 1254196 2467476 8 01:30:01 27948832 31536520 733792 2.23 147184 3611428 1758908 5.18 1346628 3046860 688 Average: 28791166 31574280 722435 2.20 103333 2915320 1785511 5.26 1125845 2516661 187 01:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 docker0 16.88 25.49 1.12 182.22 0.00 0.00 0.00 0.00 01:25:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 01:25:01 ens3 202.66 135.60 3589.99 111.98 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 6.03 4.15 12.78 0.90 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 0.95 0.32 0.08 0.03 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 0.83 0.33 0.16 0.08 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:29:01 ens3 132.83 61.56 2069.35 4.81 0.00 0.00 0.00 0.00 01:30:01 docker0 2.18 1.90 0.35 0.63 0.00 0.00 0.00 0.00 01:30:01 vetha81ccf7 1.87 1.63 0.30 0.52 0.00 0.00 0.00 0.00 01:30:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:30:01 ens3 179.57 107.65 3258.52 30.73 0.00 0.00 0.00 0.00 Average: docker0 3.14 4.51 0.24 30.05 0.00 0.00 0.00 0.00 Average: vetha81ccf7 0.31 0.27 0.05 0.09 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 86.82 51.36 1482.54 24.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27305) 01/16/24 _x86_64_ (8 CPU) 01:23:04 LINUX RESTART (8 CPU) 01:24:02 CPU %user %nice %system %iowait %steal %idle 01:25:01 all 8.96 0.00 3.87 2.50 0.06 84.61 01:25:01 0 8.32 0.00 3.47 0.51 0.05 87.65 01:25:01 1 8.62 0.00 2.98 4.65 0.07 83.68 01:25:01 2 10.35 0.00 4.40 1.19 0.05 84.02 01:25:01 3 9.31 0.00 3.11 0.14 0.05 87.40 01:25:01 4 7.47 0.00 3.44 2.39 0.07 86.63 01:25:01 5 8.71 0.00 5.23 7.85 0.09 78.12 01:25:01 6 10.05 0.00 3.87 1.67 0.07 84.35 01:25:01 7 8.87 0.00 4.44 1.60 0.07 85.02 01:26:01 all 0.27 0.00 0.04 0.01 0.01 99.68 01:26:01 0 0.02 0.00 0.05 0.00 0.02 99.92 01:26:01 1 0.03 0.00 0.03 0.05 0.00 99.88 01:26:01 2 1.81 0.00 0.03 0.02 0.02 98.12 01:26:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:26:01 4 0.05 0.00 0.00 0.00 0.02 99.93 01:26:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:26:01 6 0.17 0.00 0.10 0.00 0.02 99.72 01:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:27:01 all 0.15 0.00 0.03 0.00 0.00 99.81 01:27:01 0 0.05 0.00 0.03 0.00 0.00 99.92 01:27:01 1 0.00 0.00 0.03 0.02 0.00 99.95 01:27:01 2 0.08 0.00 0.03 0.00 0.00 99.88 01:27:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:27:01 5 0.76 0.00 0.03 0.00 0.00 99.20 01:27:01 6 0.17 0.00 0.08 0.00 0.02 99.73 01:27:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:28:01 all 0.21 0.00 0.01 0.01 0.01 99.76 01:28:01 0 0.03 0.00 0.05 0.02 0.02 99.88 01:28:01 1 0.03 0.00 0.00 0.03 0.00 99.93 01:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 5 1.48 0.00 0.02 0.00 0.02 98.48 01:28:01 6 0.08 0.00 0.03 0.00 0.02 99.87 01:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 all 2.06 0.00 1.21 0.47 0.02 96.24 01:29:01 0 2.85 0.00 1.10 0.90 0.02 95.13 01:29:01 1 1.46 0.00 1.49 0.65 0.02 96.38 01:29:01 2 1.79 0.00 0.85 0.60 0.02 96.75 01:29:01 3 2.72 0.00 1.15 0.48 0.02 95.62 01:29:01 4 1.95 0.00 1.29 0.00 0.02 96.75 01:29:01 5 2.36 0.00 1.05 0.05 0.02 96.53 01:29:01 6 1.56 0.00 1.87 0.90 0.02 95.65 01:29:01 7 1.82 0.00 0.90 0.17 0.02 97.09 01:30:01 all 4.97 0.00 2.33 1.20 0.04 91.47 01:30:01 0 4.83 0.00 2.91 8.79 0.03 83.44 01:30:01 1 4.61 0.00 2.70 0.02 0.03 92.64 01:30:01 2 5.12 0.00 2.49 0.12 0.03 92.24 01:30:01 3 5.29 0.00 2.08 0.12 0.03 92.47 01:30:01 4 4.17 0.00 1.61 0.02 0.05 94.15 01:30:01 5 5.13 0.00 2.00 0.02 0.05 92.81 01:30:01 6 5.51 0.00 2.42 0.40 0.05 91.62 01:30:01 7 5.14 0.00 2.39 0.08 0.03 92.35 Average: all 2.74 0.00 1.23 0.69 0.02 95.31 Average: 0 2.66 0.00 1.26 1.70 0.02 94.36 Average: 1 2.44 0.00 1.20 0.89 0.02 95.45 Average: 2 3.15 0.00 1.28 0.32 0.02 95.24 Average: 3 2.87 0.00 1.05 0.12 0.02 95.94 Average: 4 2.26 0.00 1.05 0.39 0.03 96.27 Average: 5 3.05 0.00 1.37 1.29 0.03 94.27 Average: 6 2.88 0.00 1.38 0.49 0.03 95.21 Average: 7 2.62 0.00 1.28 0.30 0.02 95.78