---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6926 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6926) 02/21/23 _x86_64_ (8 CPU) 20:05:36 LINUX RESTART (8 CPU) 20:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:07:01 153.25 37.02 116.23 0.00 4185.67 63473.24 0.00 20:08:01 64.72 0.10 64.62 0.00 13.73 28686.80 0.00 20:09:01 1.47 0.00 1.47 0.00 0.00 132.39 0.00 20:10:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 20:11:01 10.81 2.62 8.20 0.00 104.10 304.83 0.00 20:12:01 21.68 0.00 21.68 0.00 0.00 1458.56 0.00 20:13:01 21.26 0.00 21.26 0.00 0.00 1442.56 0.00 20:14:01 19.13 8.03 11.10 0.00 2838.06 2510.25 0.00 20:15:01 1.07 0.00 1.07 0.00 0.00 11.46 0.00 20:16:01 1.93 0.00 1.93 0.00 0.00 28.13 0.00 Average: 29.63 4.78 24.85 0.00 714.22 9806.38 0.00 20:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:07:01 28415528 31597508 711272 2.16 92600 3332328 1876376 5.53 1108088 2961148 152 20:08:01 28562336 31600536 704804 2.14 113680 3166880 1725148 5.08 1177756 2739428 200 20:09:01 28553132 31591448 713428 2.17 113708 3166880 1725148 5.08 1186308 2739424 16 20:10:01 28557072 31595496 709148 2.16 113740 3166884 1725148 5.08 1181132 2739428 172 20:11:01 28532368 31585104 719052 2.19 116188 3176816 1744224 5.14 1194276 2748808 3912 20:12:01 28523804 31595244 708740 2.16 119780 3191572 1777824 5.24 1189208 2763516 3172 20:13:01 28506800 31597236 706580 2.15 123416 3206320 1777824 5.24 1192748 2778260 2744 20:14:01 28360132 31581448 720136 2.19 125972 3326032 1812688 5.34 1289896 2809808 40 20:15:01 28360124 31581452 720060 2.19 125988 3326036 1812688 5.34 1289884 2809812 8 20:16:01 28359892 31581304 720028 2.19 126052 3326016 1812688 5.34 1289956 2809804 20 Average: 28473119 31590678 713325 2.17 117112 3238576 1778976 5.24 1209925 2789944 1044 20:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:07:01 lo 5.00 5.00 0.48 0.48 0.00 0.00 0.00 0.00 20:07:01 docker0 546.85 495.15 40.02 3428.26 0.00 0.00 0.00 0.00 20:07:01 ens3 1491.47 1389.60 12513.35 174.17 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.80 0.83 0.05 0.07 0.00 0.00 0.00 0.00 20:08:01 ens3 36.22 24.45 32.78 14.54 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 8.52 6.57 11.03 11.08 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 2.88 3.12 0.49 13.39 0.00 0.00 0.00 0.00 20:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 48.02 42.14 70.61 64.77 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 123.93 62.42 254.36 4.08 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 125.45 60.91 253.55 3.92 0.00 0.00 0.00 0.00 20:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 1.03 0.78 1.19 0.15 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 54.77 49.61 4.01 342.88 0.00 0.00 0.00 0.00 Average: ens3 183.79 159.03 1313.93 28.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6926) 02/21/23 _x86_64_ (8 CPU) 20:05:36 LINUX RESTART (8 CPU) 20:06:01 CPU %user %nice %system %iowait %steal %idle 20:07:01 all 10.66 0.00 3.63 3.42 0.06 82.23 20:07:01 0 8.77 0.00 4.16 1.32 0.07 85.68 20:07:01 1 10.98 0.00 3.85 0.30 0.05 84.82 20:07:01 2 13.00 0.00 3.81 10.73 0.07 72.39 20:07:01 3 11.15 0.00 3.32 2.06 0.05 83.42 20:07:01 4 10.95 0.00 2.65 1.86 0.03 84.50 20:07:01 5 9.43 0.00 3.18 1.21 0.05 86.14 20:07:01 6 10.40 0.00 3.36 8.61 0.05 77.58 20:07:01 7 10.62 0.00 4.70 1.23 0.14 83.31 20:08:01 all 26.15 0.00 4.77 1.32 0.07 67.69 20:08:01 0 27.52 0.00 4.64 0.89 0.05 66.89 20:08:01 1 25.45 0.00 5.79 0.03 0.05 68.68 20:08:01 2 26.04 0.00 5.09 0.10 0.17 68.60 20:08:01 3 24.82 0.00 4.05 0.50 0.05 70.58 20:08:01 4 25.36 0.00 4.56 0.12 0.07 69.90 20:08:01 5 26.24 0.00 5.09 0.13 0.05 68.48 20:08:01 6 27.33 0.00 4.13 1.99 0.07 66.49 20:08:01 7 26.43 0.00 4.81 6.79 0.05 61.91 20:09:01 all 0.08 0.00 0.02 0.00 0.01 99.89 20:09:01 0 0.23 0.00 0.02 0.00 0.02 99.73 20:09:01 1 0.10 0.00 0.02 0.02 0.00 99.87 20:09:01 2 0.05 0.00 0.00 0.00 0.00 99.95 20:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:09:01 4 0.07 0.00 0.02 0.00 0.02 99.90 20:09:01 5 0.00 0.00 0.03 0.00 0.00 99.97 20:09:01 6 0.05 0.00 0.03 0.00 0.02 99.90 20:09:01 7 0.17 0.00 0.02 0.00 0.02 99.80 20:10:01 all 0.04 0.00 0.02 0.00 0.00 99.94 20:10:01 0 0.07 0.00 0.03 0.00 0.00 99.90 20:10:01 1 0.10 0.00 0.00 0.00 0.00 99.90 20:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 3 0.02 0.00 0.02 0.02 0.00 99.95 20:10:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 6 0.08 0.00 0.07 0.00 0.02 99.83 20:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 all 0.45 0.00 0.10 0.07 0.01 99.37 20:11:01 0 0.44 0.00 0.28 0.07 0.02 99.20 20:11:01 1 0.43 0.00 0.08 0.02 0.02 99.45 20:11:01 2 0.50 0.00 0.03 0.00 0.02 99.45 20:11:01 3 0.07 0.00 0.08 0.37 0.02 99.47 20:11:01 4 1.47 0.00 0.05 0.02 0.00 98.47 20:11:01 5 0.18 0.00 0.07 0.03 0.00 99.72 20:11:01 6 0.13 0.00 0.07 0.03 0.00 99.77 20:11:01 7 0.38 0.00 0.13 0.05 0.02 99.42 20:12:01 all 0.30 0.00 0.11 0.28 0.02 99.29 20:12:01 0 0.32 0.00 0.18 0.74 0.02 98.74 20:12:01 1 0.30 0.00 0.13 0.05 0.02 99.50 20:12:01 2 0.17 0.00 0.03 0.07 0.00 99.73 20:12:01 3 0.38 0.00 0.17 1.15 0.03 98.26 20:12:01 4 0.27 0.00 0.05 0.05 0.02 99.62 20:12:01 5 0.10 0.00 0.03 0.00 0.00 99.87 20:12:01 6 0.38 0.00 0.17 0.07 0.02 99.37 20:12:01 7 0.50 0.00 0.10 0.10 0.03 99.26 20:13:01 all 0.27 0.00 0.13 0.20 0.02 99.38 20:13:01 0 0.23 0.00 0.12 0.30 0.02 99.33 20:13:01 1 0.27 0.00 0.05 0.05 0.00 99.63 20:13:01 2 0.17 0.00 0.03 0.02 0.02 99.77 20:13:01 3 0.43 0.00 0.23 0.08 0.05 99.20 20:13:01 4 0.12 0.00 0.13 1.00 0.02 98.73 20:13:01 5 0.10 0.00 0.08 0.00 0.02 99.80 20:13:01 6 0.40 0.00 0.27 0.07 0.02 99.25 20:13:01 7 0.45 0.00 0.12 0.07 0.03 99.33 20:14:01 all 0.61 0.00 0.15 0.23 0.01 99.00 20:14:01 0 2.32 0.00 0.25 0.20 0.02 97.22 20:14:01 1 1.02 0.00 0.32 0.32 0.02 98.33 20:14:01 2 0.28 0.00 0.22 0.02 0.00 99.48 20:14:01 3 0.20 0.00 0.10 0.23 0.00 99.47 20:14:01 4 0.08 0.00 0.10 0.42 0.02 99.38 20:14:01 5 0.10 0.00 0.05 0.02 0.00 99.83 20:14:01 6 0.55 0.00 0.05 0.02 0.00 99.38 20:14:01 7 0.27 0.00 0.13 0.65 0.00 98.95 20:15:01 all 0.26 0.00 0.01 0.00 0.01 99.72 20:15:01 0 1.99 0.00 0.02 0.02 0.02 97.96 20:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:15:01 3 0.03 0.00 0.00 0.00 0.02 99.95 20:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:15:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:16:01 all 0.07 0.00 0.00 0.02 0.00 99.90 20:16:01 0 0.28 0.00 0.00 0.00 0.00 99.72 20:16:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 3 0.10 0.00 0.02 0.05 0.02 99.82 20:16:01 4 0.07 0.00 0.00 0.07 0.00 99.87 20:16:01 5 0.00 0.00 0.00 0.03 0.00 99.97 20:16:01 6 0.03 0.00 0.00 0.02 0.00 99.95 20:16:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 3.86 0.00 0.89 0.55 0.02 94.68 Average: 0 4.19 0.00 0.96 0.35 0.02 94.47 Average: 1 3.85 0.00 1.02 0.08 0.02 95.04 Average: 2 4.00 0.00 0.92 1.08 0.03 93.97 Average: 3 3.70 0.00 0.79 0.44 0.03 95.04 Average: 4 3.82 0.00 0.75 0.35 0.02 95.05 Average: 5 3.59 0.00 0.85 0.14 0.01 95.41 Average: 6 3.91 0.00 0.81 1.07 0.02 94.19 Average: 7 3.86 0.00 0.99 0.88 0.03 94.24