---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1826 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-1826) 01/11/23 _x86_64_ (8 CPU) 11:44:43 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 354.84 46.98 307.87 0.00 5286.45 160751.87 0.00 11:47:01 60.96 0.18 60.78 0.00 6.80 36038.12 0.00 11:48:01 2.05 0.00 2.05 0.00 0.00 22.41 0.00 11:49:01 1.85 0.00 1.85 0.00 0.00 21.20 0.00 11:50:01 38.76 9.35 29.41 0.00 2884.45 5045.03 0.00 11:51:01 18.33 1.23 17.10 0.00 2270.42 3788.04 0.00 Average: 79.47 9.62 69.84 0.00 1741.31 34277.83 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 28615036 31495652 812296 2.47 90412 3020212 1968964 5.80 1229900 2623920 395600 11:47:01 28638980 31600828 709156 2.16 95940 3092040 1747708 5.15 1057412 2769648 344 11:48:01 28638792 31600700 709004 2.16 96004 3092040 1747708 5.15 1057192 2769648 8 11:49:01 28648728 31610724 698856 2.13 96084 3092044 1747708 5.15 1046584 2769652 156 11:50:01 28331112 31581624 712188 2.17 115188 3353992 1821948 5.37 1215548 2894440 10852 11:51:01 28125964 31591020 700972 2.13 130188 3546820 1785508 5.26 1370300 2933964 8 Average: 28499769 31580091 723745 2.20 103969 3199525 1803257 5.31 1162823 2793545 67828 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 docker0 121.03 142.58 9.71 1718.75 0.00 0.00 0.00 0.00 11:46:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 11:46:01 vethd9fc53a 88.79 111.88 8.34 1361.15 0.00 0.00 0.00 0.11 11:46:01 ens3 881.82 633.88 8505.96 135.66 0.00 0.00 0.00 0.00 11:47:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 11:47:01 ens3 102.55 70.71 2524.71 12.83 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 1.15 0.28 0.40 0.26 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 0.68 0.58 0.35 0.28 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 11:50:01 ens3 114.75 76.37 1566.09 5.39 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:51:01 ens3 62.02 32.59 1189.34 2.27 0.00 0.00 0.00 0.00 Average: docker0 20.18 23.76 1.62 286.45 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 193.83 135.73 2297.81 26.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1826) 01/11/23 _x86_64_ (8 CPU) 11:44:43 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 11.60 0.00 4.06 3.21 0.07 81.05 11:46:01 0 10.09 0.00 4.83 0.71 0.08 84.28 11:46:01 1 12.46 0.00 3.92 0.74 0.07 82.82 11:46:01 2 14.63 0.00 5.25 0.84 0.05 79.24 11:46:01 3 13.82 0.00 2.64 0.45 0.08 83.01 11:46:01 4 10.87 0.00 3.51 7.98 0.07 77.58 11:46:01 5 10.83 0.00 4.64 9.52 0.07 74.93 11:46:01 6 11.22 0.00 3.70 3.38 0.07 81.63 11:46:01 7 8.87 0.00 3.99 2.12 0.10 84.91 11:47:01 all 15.89 0.00 2.88 1.42 0.04 79.78 11:47:01 0 16.61 0.00 2.56 0.02 0.03 80.78 11:47:01 1 16.01 0.00 2.99 0.82 0.03 80.14 11:47:01 2 16.04 0.00 3.17 0.03 0.05 80.71 11:47:01 3 15.90 0.00 2.74 0.30 0.03 81.03 11:47:01 4 15.28 0.00 2.77 6.00 0.05 75.90 11:47:01 5 15.41 0.00 3.35 0.05 0.03 81.16 11:47:01 6 15.59 0.00 2.67 0.10 0.03 81.61 11:47:01 7 16.26 0.00 2.78 4.04 0.03 76.89 11:48:01 all 0.05 0.00 0.02 0.01 0.01 99.91 11:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:48:01 1 0.02 0.00 0.00 0.08 0.02 99.88 11:48:01 2 0.05 0.00 0.00 0.00 0.02 99.93 11:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:48:01 4 0.02 0.00 0.03 0.00 0.02 99.93 11:48:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:48:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:48:01 7 0.30 0.00 0.07 0.00 0.02 99.62 11:49:01 all 0.03 0.00 0.01 0.00 0.01 99.95 11:49:01 0 0.02 0.00 0.02 0.00 0.02 99.95 11:49:01 1 0.02 0.00 0.02 0.02 0.02 99.93 11:49:01 2 0.08 0.00 0.00 0.00 0.00 99.92 11:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 4 0.02 0.00 0.02 0.00 0.03 99.93 11:49:01 5 0.05 0.00 0.00 0.00 0.00 99.95 11:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:49:01 7 0.05 0.00 0.00 0.00 0.02 99.93 11:50:01 all 1.24 0.00 0.79 0.33 0.01 97.63 11:50:01 0 1.15 0.00 2.10 0.42 0.00 96.33 11:50:01 1 0.89 0.00 0.45 0.48 0.02 98.16 11:50:01 2 1.25 0.00 0.77 0.45 0.02 97.51 11:50:01 3 1.64 0.00 0.72 0.05 0.02 97.58 11:50:01 4 0.72 0.00 0.45 0.73 0.03 98.06 11:50:01 5 1.24 0.00 0.47 0.40 0.02 97.88 11:50:01 6 2.18 0.00 0.57 0.05 0.00 97.20 11:50:01 7 0.84 0.00 0.76 0.03 0.02 98.36 11:51:01 all 1.18 0.00 0.62 0.33 0.02 97.86 11:51:01 0 0.67 0.00 0.18 0.02 0.02 99.12 11:51:01 1 2.40 0.00 0.34 0.20 0.02 97.04 11:51:01 2 1.79 0.00 0.48 1.30 0.02 96.41 11:51:01 3 0.55 0.00 0.28 0.05 0.02 99.10 11:51:01 4 1.12 0.00 0.43 0.05 0.02 98.38 11:51:01 5 0.42 0.00 1.65 0.02 0.00 97.91 11:51:01 6 1.40 0.00 0.90 0.02 0.02 97.67 11:51:01 7 1.05 0.00 0.67 0.97 0.03 97.28 Average: all 4.98 0.00 1.39 0.88 0.03 92.73 Average: 0 4.75 0.00 1.61 0.19 0.03 93.42 Average: 1 5.27 0.00 1.28 0.39 0.03 93.03 Average: 2 5.62 0.00 1.60 0.44 0.03 92.31 Average: 3 5.30 0.00 1.06 0.14 0.03 93.48 Average: 4 4.64 0.00 1.19 2.44 0.04 91.69 Average: 5 4.64 0.00 1.68 1.66 0.02 92.00 Average: 6 5.04 0.00 1.30 0.59 0.02 93.05 Average: 7 4.56 0.00 1.37 1.19 0.04 92.84