---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9868 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 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-9868) 03/13/23 _x86_64_ (8 CPU) 11:58:40 LINUX RESTART (8 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 213.60 39.49 174.10 0.00 4296.75 154794.20 0.00 12:01:01 112.73 0.23 112.50 0.00 19.20 45398.70 0.00 12:02:01 1.47 0.00 1.47 0.00 0.00 18.28 0.00 12:03:01 0.87 0.00 0.87 0.00 0.00 11.20 0.00 12:04:01 40.49 9.37 31.13 0.00 2886.99 5125.95 0.00 12:05:01 21.98 1.23 20.75 0.00 2270.42 4068.92 0.00 12:06:01 3.43 0.02 3.42 0.00 0.13 89.99 0.00 12:07:01 6.20 0.15 6.05 0.00 12.13 117.18 0.00 Average: 50.09 6.31 43.78 0.00 1185.68 26202.51 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 28453408 31592712 714972 2.17 110044 3249384 2003316 5.90 1135304 2871972 39280 12:01:01 27951688 31600848 701916 2.13 151388 3664564 1753600 5.17 1155836 3290800 352 12:02:01 27952320 31601668 700832 2.13 151420 3664564 1753600 5.17 1155428 3290800 8 12:03:01 27952688 31602068 700264 2.13 151444 3664568 1753600 5.17 1155324 3290804 240 12:04:01 27640528 31575680 716480 2.18 170684 3916536 1805060 5.32 1320420 3413068 1068 12:05:01 27426736 31585956 703296 2.14 186244 4119460 1810004 5.33 1473964 3461820 172 12:06:01 27435808 31590276 699152 2.13 184868 4116208 1813040 5.34 1468132 3458632 8 12:07:01 27348696 31509324 774320 2.35 185184 4117168 1921676 5.66 1557564 3445956 924 Average: 27770234 31582316 713904 2.17 161410 3814056 1826737 5.38 1302746 3315482 5256 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 12:00:01 docker0 191.73 306.12 15.46 2124.29 0.00 0.00 0.00 0.00 12:00:01 ens3 991.03 610.23 8666.66 108.32 0.00 0.00 0.00 0.00 12:01:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 ens3 139.44 102.27 2546.26 97.49 0.00 0.00 0.00 0.00 12:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 0.42 0.00 0.05 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 8.35 4.63 12.35 0.59 0.00 0.00 0.00 0.00 12:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 148.78 90.02 1450.34 6.47 0.00 0.00 0.00 0.00 12:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 282.57 184.00 1369.48 12.13 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 27.98 16.33 27.47 10.94 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 23.97 38.28 1.93 265.53 0.00 0.00 0.00 0.00 Average: ens3 199.83 125.94 1759.04 29.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9868) 03/13/23 _x86_64_ (8 CPU) 11:58:40 LINUX RESTART (8 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 10.85 0.00 3.93 2.53 0.07 82.61 12:00:01 0 13.00 0.00 3.89 3.47 0.08 79.55 12:00:01 1 9.66 0.00 3.90 1.87 0.08 84.49 12:00:01 2 12.01 0.00 3.48 0.61 0.07 83.84 12:00:01 3 11.99 0.00 4.45 5.09 0.07 78.39 12:00:01 4 10.36 0.00 3.85 2.97 0.05 82.77 12:00:01 5 9.25 0.00 3.79 1.16 0.05 85.75 12:00:01 6 9.03 0.00 3.63 4.47 0.07 82.80 12:00:01 7 11.52 0.00 4.47 0.63 0.10 83.28 12:01:01 all 16.27 0.00 4.52 1.34 0.05 77.81 12:01:01 0 15.60 0.00 4.69 0.25 0.05 79.41 12:01:01 1 16.64 0.00 4.72 0.13 0.05 78.46 12:01:01 2 16.49 0.00 5.71 2.03 0.05 75.71 12:01:01 3 16.72 0.00 4.12 0.25 0.05 78.86 12:01:01 4 16.03 0.00 4.79 7.63 0.05 71.50 12:01:01 5 16.61 0.00 3.89 0.30 0.07 79.12 12:01:01 6 16.01 0.00 4.91 0.02 0.05 79.01 12:01:01 7 16.03 0.00 3.37 0.15 0.07 80.38 12:02:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 1 0.05 0.00 0.00 0.00 0.02 99.93 12:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:02:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:02:01 4 0.00 0.00 0.00 0.02 0.02 99.97 12:02:01 5 0.05 0.00 0.03 0.00 0.03 99.88 12:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:03:01 all 0.03 0.00 0.02 0.00 0.01 99.94 12:03:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:03:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:03:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 4 0.03 0.00 0.00 0.00 0.02 99.95 12:03:01 5 0.05 0.00 0.05 0.00 0.03 99.87 12:03:01 6 0.03 0.00 0.03 0.00 0.02 99.92 12:03:01 7 0.05 0.00 0.00 0.00 0.00 99.95 12:04:01 all 1.41 0.00 0.84 0.31 0.02 97.42 12:04:01 0 2.02 0.00 0.80 0.07 0.02 97.10 12:04:01 1 1.85 0.00 0.62 0.38 0.02 97.14 12:04:01 2 0.40 0.00 1.69 0.92 0.02 96.97 12:04:01 3 0.92 0.00 0.77 0.43 0.03 97.85 12:04:01 4 1.47 0.00 0.53 0.05 0.02 97.93 12:04:01 5 1.35 0.00 0.83 0.35 0.03 97.43 12:04:01 6 1.65 0.00 0.57 0.02 0.00 97.76 12:04:01 7 1.59 0.00 0.92 0.28 0.03 97.17 12:05:01 all 1.32 0.00 0.74 0.17 0.03 97.74 12:05:01 0 1.07 0.00 1.69 0.35 0.03 96.86 12:05:01 1 2.73 0.00 0.41 0.02 0.03 96.81 12:05:01 2 1.03 0.00 0.60 0.58 0.02 97.76 12:05:01 3 0.47 0.00 0.32 0.03 0.05 99.13 12:05:01 4 1.19 0.00 0.55 0.02 0.00 98.25 12:05:01 5 0.85 0.00 1.25 0.02 0.02 97.86 12:05:01 6 1.53 0.00 0.52 0.02 0.02 97.92 12:05:01 7 1.68 0.00 0.59 0.35 0.07 97.31 12:06:01 all 0.11 0.00 0.06 0.01 0.02 99.80 12:06:01 0 0.03 0.00 0.05 0.00 0.02 99.90 12:06:01 1 0.35 0.00 0.05 0.02 0.02 99.57 12:06:01 2 0.03 0.00 0.02 0.05 0.02 99.88 12:06:01 3 0.07 0.00 0.07 0.02 0.02 99.83 12:06:01 4 0.10 0.00 0.03 0.02 0.02 99.83 12:06:01 5 0.03 0.00 0.07 0.00 0.02 99.88 12:06:01 6 0.03 0.00 0.07 0.00 0.00 99.90 12:06:01 7 0.27 0.00 0.10 0.00 0.03 99.60 12:07:01 all 0.88 0.00 0.25 0.02 0.01 98.83 12:07:01 0 0.58 0.00 0.23 0.02 0.00 99.17 12:07:01 1 1.64 0.00 0.35 0.00 0.02 97.99 12:07:01 2 0.27 0.00 0.23 0.13 0.00 99.37 12:07:01 3 0.60 0.00 0.23 0.00 0.03 99.13 12:07:01 4 0.28 0.00 0.18 0.00 0.00 99.53 12:07:01 5 0.40 0.00 0.22 0.03 0.02 99.33 12:07:01 6 0.52 0.00 0.18 0.00 0.02 99.28 12:07:01 7 2.79 0.00 0.35 0.00 0.02 96.85 Average: all 3.83 0.00 1.29 0.55 0.03 94.30 Average: 0 4.01 0.00 1.41 0.52 0.03 94.03 Average: 1 4.09 0.00 1.25 0.30 0.03 94.33 Average: 2 3.75 0.00 1.46 0.54 0.02 94.22 Average: 3 3.82 0.00 1.24 0.72 0.03 94.18 Average: 4 3.65 0.00 1.23 1.32 0.02 93.78 Average: 5 3.55 0.00 1.26 0.23 0.03 94.92 Average: 6 3.58 0.00 1.23 0.56 0.02 94.61 Average: 7 4.21 0.00 1.22 0.18 0.04 94.36