---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9858 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-9858) 09/09/24 _x86_64_ (8 CPU) 12:47:15 LINUX RESTART (8 CPU) 12:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:49:01 114.79 9.52 105.27 0.00 1647.03 62006.37 0.00 12:50:01 74.29 0.13 74.15 0.00 6.67 30787.15 0.00 12:51:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 12:52:01 1.82 0.00 1.82 0.00 0.00 20.53 0.00 12:53:01 47.89 5.30 42.59 0.00 4361.94 8562.97 0.00 12:54:01 6.97 0.02 6.95 0.00 0.13 135.44 0.00 Average: 40.91 2.48 38.43 0.00 1000.85 16796.22 0.00 12:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 28395256 31155160 1148884 3.49 88356 2911636 2159880 6.37 1582888 2470492 401600 12:50:01 28766576 31571432 733664 2.23 96008 2939164 1749780 5.16 1091684 2576412 144 12:51:01 28766940 31571864 732832 2.23 96036 2939168 1749780 5.16 1091792 2576416 16 12:52:01 28774444 31579488 725188 2.21 96116 2939168 1749780 5.16 1084076 2576424 8 12:53:01 28306376 31549920 728264 2.21 125208 3341028 1713376 5.05 1367296 2723032 1056 12:54:01 28319716 31558188 721620 2.19 123832 3337760 1723580 5.08 1360480 2719784 8 Average: 28554885 31497675 798409 2.43 104259 3067987 1807696 5.33 1263036 2607093 67139 12:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 12:49:01 docker0 49.88 94.95 4.39 888.01 0.00 0.00 0.00 0.00 12:49:01 veth8f1a5e7 45.34 90.80 4.60 849.05 0.00 0.00 0.00 0.07 12:49:01 ens3 335.73 196.53 5815.35 38.31 0.00 0.00 0.00 0.00 12:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 103.30 61.01 2526.51 12.56 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 2.38 1.25 4.34 0.34 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 223.86 100.00 2740.75 7.11 0.00 0.00 0.00 0.00 12:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 1.02 0.67 0.43 0.30 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 8.20 15.61 0.72 145.96 0.00 0.00 0.00 0.00 Average: ens3 110.45 59.55 1836.96 9.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9858) 09/09/24 _x86_64_ (8 CPU) 12:47:15 LINUX RESTART (8 CPU) 12:48:02 CPU %user %nice %system %iowait %steal %idle 12:49:01 all 23.15 0.00 4.90 1.91 0.08 69.96 12:49:01 0 24.39 0.00 5.18 0.31 0.09 70.04 12:49:01 1 22.60 0.00 4.04 0.36 0.08 72.92 12:49:01 2 23.17 0.00 4.61 2.88 0.12 69.22 12:49:01 3 22.73 0.00 4.57 0.72 0.07 71.91 12:49:01 4 23.90 0.00 5.11 1.70 0.09 69.21 12:49:01 5 24.05 0.00 4.73 3.79 0.07 67.36 12:49:01 6 22.02 0.00 6.27 5.34 0.09 66.28 12:49:01 7 22.31 0.00 4.73 0.20 0.07 72.69 12:50:01 all 6.91 0.00 1.77 1.58 0.04 89.70 12:50:01 0 6.77 0.00 1.51 0.30 0.05 91.37 12:50:01 1 6.96 0.00 1.55 0.28 0.05 91.16 12:50:01 2 6.50 0.00 1.61 1.81 0.03 90.05 12:50:01 3 7.31 0.00 2.64 9.14 0.05 80.85 12:50:01 4 7.19 0.00 1.41 0.12 0.02 91.27 12:50:01 5 7.51 0.00 1.93 0.15 0.05 90.36 12:50:01 6 6.85 0.00 1.78 0.15 0.05 91.17 12:50:01 7 6.17 0.00 1.76 0.74 0.02 91.31 12:51:01 all 0.03 0.00 0.02 0.00 0.01 99.93 12:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:51:01 1 0.08 0.00 0.03 0.02 0.03 99.83 12:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:51:01 3 0.02 0.00 0.00 0.00 0.03 99.95 12:51:01 4 0.08 0.00 0.02 0.00 0.02 99.88 12:51:01 5 0.02 0.00 0.00 0.02 0.00 99.97 12:51:01 6 0.02 0.00 0.03 0.00 0.02 99.93 12:51:01 7 0.02 0.00 0.03 0.00 0.02 99.93 12:52:01 all 0.04 0.00 0.01 0.00 0.01 99.93 12:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:52:01 1 0.02 0.00 0.03 0.02 0.03 99.90 12:52:01 2 0.05 0.00 0.00 0.00 0.00 99.95 12:52:01 3 0.05 0.00 0.02 0.00 0.02 99.92 12:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:52:01 5 0.03 0.00 0.00 0.02 0.02 99.93 12:52:01 6 0.08 0.00 0.02 0.00 0.02 99.88 12:52:01 7 0.05 0.00 0.00 0.00 0.00 99.95 12:53:01 all 2.57 0.00 1.36 0.57 0.03 95.47 12:53:01 0 3.70 0.00 1.37 0.27 0.03 94.63 12:53:01 1 2.01 0.00 0.82 0.27 0.05 96.86 12:53:01 2 3.51 0.00 1.87 0.35 0.03 94.23 12:53:01 3 3.68 0.00 1.27 1.87 0.03 93.14 12:53:01 4 2.57 0.00 0.89 0.74 0.02 95.79 12:53:01 5 1.54 0.00 1.42 0.84 0.03 96.17 12:53:01 6 1.67 0.00 1.91 0.02 0.02 96.39 12:53:01 7 1.92 0.00 1.30 0.18 0.03 96.56 12:54:01 all 0.09 0.00 0.06 0.02 0.01 99.82 12:54:01 0 0.07 0.00 0.03 0.02 0.02 99.87 12:54:01 1 0.08 0.00 0.12 0.03 0.03 99.73 12:54:01 2 0.08 0.00 0.05 0.02 0.02 99.83 12:54:01 3 0.05 0.00 0.07 0.00 0.00 99.88 12:54:01 4 0.08 0.00 0.05 0.08 0.02 99.77 12:54:01 5 0.25 0.00 0.08 0.00 0.00 99.67 12:54:01 6 0.02 0.00 0.03 0.00 0.02 99.93 12:54:01 7 0.10 0.00 0.05 0.00 0.00 99.85 Average: all 5.39 0.00 1.34 0.67 0.03 92.56 Average: 0 5.75 0.00 1.34 0.15 0.03 92.73 Average: 1 5.25 0.00 1.09 0.16 0.05 93.45 Average: 2 5.47 0.00 1.34 0.83 0.03 92.32 Average: 3 5.57 0.00 1.41 1.95 0.03 91.03 Average: 4 5.56 0.00 1.23 0.43 0.03 92.76 Average: 5 5.48 0.00 1.34 0.79 0.03 92.36 Average: 6 5.02 0.00 1.65 0.90 0.03 92.40 Average: 7 5.02 0.00 1.30 0.19 0.02 93.47