---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8918 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: 2799.998 BogoMIPS: 5599.99 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-8918) 03/08/23 _x86_64_ (8 CPU) 22:51:21 LINUX RESTART (8 CPU) 22:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:53:01 79.46 3.60 75.86 0.00 481.71 36580.61 0.00 22:54:01 56.43 0.15 56.28 0.00 4.53 29687.85 0.00 22:55:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 22:56:01 1.25 0.00 1.25 0.00 0.00 15.06 0.00 22:57:01 53.91 11.61 42.29 0.00 5177.67 8745.48 0.00 22:58:01 6.32 0.12 6.20 0.00 7.33 132.91 0.00 Average: 33.05 2.58 30.47 0.00 945.14 12529.56 0.00 22:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:53:01 28770048 31562036 742348 2.26 89732 2935388 1804176 5.32 1214648 2485604 349400 22:54:01 28669196 31589728 717524 2.18 95248 3054908 1757600 5.18 1161620 2634868 4 22:55:01 28669416 31590296 717064 2.18 95280 3054920 1757600 5.18 1161492 2635144 168 22:56:01 28675256 31596212 710956 2.16 95320 3054920 1757600 5.18 1155780 2635152 24 22:57:01 28144696 31569848 717064 2.18 129188 3510644 1809804 5.33 1480728 2801632 892 22:58:01 28156208 31576860 709956 2.16 127752 3507636 1796784 5.30 1474880 2798196 172 Average: 28514137 31580830 719152 2.19 105420 3186403 1780594 5.25 1274858 2665099 58443 22:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:53:01 veth977701f 27.21 53.30 2.68 580.82 0.00 0.00 0.00 0.05 22:53:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 22:53:01 ens3 307.68 189.99 6312.80 59.50 0.00 0.00 0.00 0.00 22:53:01 docker0 32.81 57.70 2.92 627.69 0.00 0.00 0.00 0.00 22:54:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:54:01 ens3 107.21 64.71 2527.43 13.67 0.00 0.00 0.00 0.00 22:54:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 0.42 0.17 0.25 0.19 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 ens3 0.98 0.40 0.31 0.21 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:57:01 ens3 188.04 87.19 2803.69 6.21 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:58:01 ens3 7.17 4.60 6.96 2.44 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 101.92 57.84 1941.99 13.70 0.00 0.00 0.00 0.00 Average: docker0 5.47 9.62 0.49 104.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8918) 03/08/23 _x86_64_ (8 CPU) 22:51:21 LINUX RESTART (8 CPU) 22:52:01 CPU %user %nice %system %iowait %steal %idle 22:53:01 all 19.68 0.00 5.02 0.94 0.07 74.28 22:53:01 0 20.06 0.00 4.89 0.12 0.05 74.88 22:53:01 1 19.83 0.00 5.19 0.15 0.07 74.76 22:53:01 2 19.18 0.00 4.79 2.06 0.05 73.92 22:53:01 3 19.06 0.00 5.03 3.01 0.08 72.82 22:53:01 4 18.74 0.00 5.04 0.25 0.07 75.90 22:53:01 5 19.42 0.00 5.50 1.30 0.07 73.71 22:53:01 6 20.87 0.00 4.59 0.12 0.08 74.34 22:53:01 7 20.28 0.00 5.15 0.56 0.08 73.93 22:54:01 all 11.51 0.00 2.51 0.48 0.04 85.45 22:54:01 0 11.26 0.00 2.75 0.02 0.03 85.94 22:54:01 1 11.34 0.00 2.13 0.47 0.05 86.01 22:54:01 2 11.07 0.00 2.70 0.80 0.03 85.39 22:54:01 3 12.26 0.00 2.09 0.35 0.03 85.26 22:54:01 4 10.71 0.00 2.87 0.03 0.03 86.36 22:54:01 5 12.16 0.00 2.47 2.08 0.05 83.24 22:54:01 6 12.03 0.00 2.62 0.07 0.03 85.25 22:54:01 7 11.27 0.00 2.47 0.05 0.03 86.18 22:55:01 all 0.09 0.00 0.03 0.00 0.00 99.89 22:55:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:55:01 3 0.48 0.00 0.02 0.00 0.00 99.50 22:55:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:55:01 5 0.07 0.00 0.02 0.02 0.00 99.90 22:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:55:01 7 0.03 0.00 0.05 0.00 0.00 99.92 22:56:01 all 0.08 0.00 0.02 0.01 0.00 99.89 22:56:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:56:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:56:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:56:01 3 0.40 0.00 0.02 0.00 0.00 99.58 22:56:01 4 0.05 0.00 0.02 0.00 0.00 99.93 22:56:01 5 0.05 0.00 0.00 0.05 0.00 99.90 22:56:01 6 0.03 0.00 0.05 0.00 0.00 99.92 22:56:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:57:01 all 2.25 0.00 1.50 0.71 0.03 95.51 22:57:01 0 2.24 0.00 1.50 1.45 0.03 94.77 22:57:01 1 2.36 0.00 1.39 0.45 0.03 95.77 22:57:01 2 1.52 0.00 2.49 1.32 0.02 94.66 22:57:01 3 1.78 0.00 1.07 0.12 0.05 96.98 22:57:01 4 2.88 0.00 1.93 0.57 0.03 94.58 22:57:01 5 2.35 0.00 1.00 0.53 0.03 96.08 22:57:01 6 3.50 0.00 1.52 1.12 0.03 93.83 22:57:01 7 1.36 0.00 1.06 0.13 0.03 97.42 22:58:01 all 0.28 0.00 0.15 0.04 0.00 99.54 22:58:01 0 0.23 0.00 0.13 0.00 0.00 99.63 22:58:01 1 0.23 0.00 0.17 0.07 0.00 99.53 22:58:01 2 0.43 0.00 0.18 0.13 0.00 99.25 22:58:01 3 0.39 0.00 0.15 0.00 0.00 99.46 22:58:01 4 0.27 0.00 0.18 0.07 0.00 99.48 22:58:01 5 0.33 0.00 0.12 0.00 0.00 99.55 22:58:01 6 0.18 0.00 0.07 0.02 0.00 99.73 22:58:01 7 0.15 0.00 0.17 0.00 0.00 99.68 Average: all 5.62 0.00 1.53 0.36 0.02 92.47 Average: 0 5.61 0.00 1.55 0.26 0.02 92.56 Average: 1 5.61 0.00 1.48 0.19 0.03 92.70 Average: 2 5.34 0.00 1.69 0.72 0.02 92.24 Average: 3 5.69 0.00 1.39 0.58 0.03 92.32 Average: 4 5.42 0.00 1.67 0.15 0.02 92.74 Average: 5 5.70 0.00 1.51 0.66 0.03 92.11 Average: 6 6.08 0.00 1.47 0.22 0.03 92.21 Average: 7 5.48 0.00 1.48 0.12 0.03 92.89