---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16509 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.976 BogoMIPS: 5599.95 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16509) 06/30/22 _x86_64_ (8 CPU) 18:07:19 LINUX RESTART (8 CPU) 18:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:09:01 99.12 11.06 88.05 0.00 1957.03 73489.39 0.00 18:10:01 47.71 0.03 47.68 0.00 0.27 26952.46 0.00 18:11:01 41.44 0.10 41.34 0.00 5.47 19141.08 0.00 18:12:01 2.13 0.00 2.13 0.00 0.00 25.06 0.00 18:13:01 1.65 0.02 1.63 0.00 0.13 17.86 0.00 18:14:01 1.68 0.00 1.68 0.00 0.00 18.80 0.00 18:15:01 1.53 0.00 1.53 0.00 0.00 16.66 0.00 18:16:01 1.88 0.00 1.88 0.00 0.00 20.79 0.00 18:17:01 0.95 0.02 0.93 0.00 0.13 10.53 0.00 18:18:01 2.45 0.00 2.45 0.00 0.00 32.13 0.00 18:19:01 6.37 0.27 6.10 0.00 20.93 133.58 0.00 Average: 18.69 1.03 17.66 0.00 177.68 10801.71 0.00 18:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:09:01 28219588 31629516 669572 2.04 121824 3499500 2111848 6.22 1375092 2850808 477744 18:10:01 27904480 31669488 626100 1.90 125844 3829072 2037940 6.01 1538056 2976640 36968 18:11:01 28361652 31787600 513980 1.56 129716 3503580 1805684 5.32 1185624 2890032 8 18:12:01 28362912 31788964 512352 1.56 129808 3503584 1805684 5.32 1184888 2890036 12 18:13:01 28367560 31793904 507760 1.54 129880 3503588 1805684 5.32 1179948 2890448 16 18:14:01 28368332 31794860 506768 1.54 129916 3503724 1805684 5.32 1179704 2890580 20 18:15:01 28374080 31800648 500892 1.52 129984 3503724 1805684 5.32 1173940 2890584 12 18:16:01 28374064 31800736 500780 1.52 130048 3503728 1805684 5.32 1174020 2890592 8 18:17:01 28373188 31799868 501588 1.53 130084 3503728 1805684 5.32 1174028 2890588 16 18:18:01 28373208 31800040 501140 1.52 130188 3503696 1805684 5.32 1174480 2890572 12 18:19:01 28332356 31765456 530716 1.61 130372 3504956 1933948 5.70 1209280 2885220 704 Average: 28310129 31766462 533786 1.62 128879 3532989 1866292 5.50 1231733 2894191 46865 18:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:09:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 18:09:01 veth0b8e835 54.00 67.52 5.18 736.86 0.00 0.00 0.00 0.06 18:09:01 ens3 392.90 295.78 6741.36 75.48 0.00 0.00 0.00 0.00 18:09:01 docker0 109.51 117.38 8.72 1095.39 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 veth0b8e835 1.07 1.03 0.09 1.47 0.00 0.00 0.00 0.00 18:10:01 ens3 24.83 23.76 14.45 25.88 0.00 0.00 0.00 0.00 18:10:01 docker0 1.07 1.00 0.07 1.47 0.00 0.00 0.00 0.00 18:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:11:01 ens3 115.73 66.62 2535.81 13.25 0.00 0.00 0.00 0.00 18:11:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 ens3 1.93 1.03 3.80 0.07 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.20 0.17 0.11 0.07 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 0.28 0.27 0.08 0.08 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:19:01 ens3 49.31 40.69 32.49 55.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 52.71 38.57 839.12 15.35 0.00 0.00 0.00 0.00 Average: docker0 9.90 10.60 0.79 98.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16509) 06/30/22 _x86_64_ (8 CPU) 18:07:19 LINUX RESTART (8 CPU) 18:08:02 CPU %user %nice %system %iowait %steal %idle 18:09:01 all 22.66 0.00 5.24 0.95 0.08 71.07 18:09:01 0 24.41 0.00 4.66 0.63 0.07 70.23 18:09:01 1 22.28 0.00 4.82 0.22 0.07 72.61 18:09:01 2 22.24 0.00 5.48 0.57 0.09 71.63 18:09:01 3 22.04 0.00 5.47 0.12 0.07 72.31 18:09:01 4 23.25 0.00 5.92 3.87 0.07 66.88 18:09:01 5 20.87 0.00 4.91 0.86 0.09 73.27 18:09:01 6 23.87 0.00 5.25 0.62 0.07 70.19 18:09:01 7 22.34 0.00 5.41 0.74 0.09 71.42 18:10:01 all 36.52 0.00 6.08 0.30 0.06 57.04 18:10:01 0 37.33 0.00 5.98 0.00 0.05 56.64 18:10:01 1 36.10 0.00 6.54 0.05 0.07 57.25 18:10:01 2 36.74 0.00 6.10 0.32 0.07 56.77 18:10:01 3 37.94 0.00 6.02 0.00 0.07 55.97 18:10:01 4 34.54 0.00 6.47 1.92 0.07 57.00 18:10:01 5 37.62 0.00 5.75 0.03 0.05 56.54 18:10:01 6 35.94 0.00 5.46 0.02 0.07 58.52 18:10:01 7 35.92 0.00 6.33 0.05 0.07 57.64 18:11:01 all 11.31 0.00 1.64 0.47 0.03 86.56 18:11:01 0 10.84 0.00 1.44 0.22 0.03 87.47 18:11:01 1 11.92 0.00 2.03 2.08 0.05 83.93 18:11:01 2 10.98 0.00 1.91 1.00 0.02 86.09 18:11:01 3 12.56 0.00 1.38 0.03 0.03 85.99 18:11:01 4 10.83 0.00 1.89 0.17 0.03 87.08 18:11:01 5 10.74 0.00 1.19 0.12 0.03 87.91 18:11:01 6 11.32 0.00 1.48 0.12 0.03 87.05 18:11:01 7 11.23 0.00 1.79 0.02 0.03 86.93 18:12:01 all 0.24 0.00 0.02 0.01 0.00 99.73 18:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 2 0.07 0.00 0.02 0.05 0.02 99.85 18:12:01 3 1.68 0.00 0.02 0.03 0.02 98.25 18:12:01 4 0.02 0.00 0.02 0.02 0.00 99.95 18:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:13:01 2 0.02 0.00 0.02 0.05 0.00 99.92 18:13:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:13:01 4 0.05 0.00 0.00 0.00 0.02 99.93 18:13:01 5 0.05 0.00 0.03 0.00 0.02 99.90 18:13:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:13:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:14:01 all 0.02 0.00 0.02 0.01 0.00 99.95 18:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:14:01 2 0.05 0.00 0.02 0.02 0.00 99.92 18:14:01 3 0.02 0.00 0.02 0.07 0.02 99.88 18:14:01 4 0.02 0.00 0.02 0.02 0.00 99.95 18:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 7 0.00 0.00 0.03 0.00 0.00 99.97 18:15:01 all 0.03 0.00 0.02 0.01 0.01 99.94 18:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:15:01 2 0.03 0.00 0.00 0.03 0.02 99.92 18:15:01 3 0.07 0.00 0.02 0.02 0.02 99.88 18:15:01 4 0.05 0.00 0.05 0.00 0.00 99.90 18:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 6 0.02 0.00 0.05 0.00 0.02 99.92 18:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:16:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 2 0.03 0.00 0.02 0.03 0.00 99.92 18:16:01 3 0.02 0.00 0.03 0.02 0.00 99.93 18:16:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 all 0.03 0.00 0.01 0.00 0.01 99.96 18:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:17:01 2 0.03 0.00 0.02 0.02 0.00 99.93 18:17:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:17:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 2 0.07 0.00 0.00 0.08 0.02 99.83 18:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 4 0.02 0.00 0.00 0.03 0.02 99.93 18:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 all 0.94 0.00 0.39 0.03 0.01 98.64 18:19:01 0 0.87 0.00 0.37 0.00 0.00 98.77 18:19:01 1 0.57 0.00 0.32 0.00 0.02 99.10 18:19:01 2 2.93 0.00 0.52 0.10 0.02 96.43 18:19:01 3 0.82 0.00 0.50 0.02 0.02 98.64 18:19:01 4 0.68 0.00 0.27 0.02 0.00 99.03 18:19:01 5 0.55 0.00 0.25 0.00 0.00 99.20 18:19:01 6 0.60 0.00 0.40 0.02 0.03 98.95 18:19:01 7 0.47 0.00 0.48 0.05 0.00 99.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.46 0.00 1.21 0.16 0.02 92.15 Average: 0 6.61 0.00 1.12 0.08 0.02 92.17 Average: 1 6.39 0.00 1.24 0.21 0.02 92.14 Average: 2 6.59 0.00 1.27 0.21 0.02 91.92 Average: 3 6.81 0.00 1.21 0.03 0.02 91.92 Average: 4 6.24 0.00 1.31 0.54 0.02 91.89 Average: 5 6.29 0.00 1.09 0.09 0.02 92.51 Average: 6 6.47 0.00 1.14 0.07 0.02 92.30 Average: 7 6.29 0.00 1.26 0.08 0.02 92.35