---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6568 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6568) 09/19/23 _x86_64_ (8 CPU) 16:28:09 LINUX RESTART (8 CPU) 16:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:30:01 77.90 3.29 74.61 0.00 431.25 33692.46 0.00 16:31:01 66.21 0.22 65.99 0.00 8.66 34975.14 0.00 16:32:01 1.33 0.00 1.33 0.00 0.00 14.94 0.00 16:33:01 1.95 0.00 1.95 0.00 0.00 22.80 0.00 16:34:01 51.90 10.60 41.30 0.00 5154.15 8436.12 0.00 16:35:01 6.25 0.02 6.23 0.00 0.13 124.91 0.00 16:36:01 111.25 0.28 110.96 0.00 18.93 59025.36 0.00 Average: 45.17 2.05 43.12 0.00 802.77 19434.56 0.00 16:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:30:01 28311572 31538792 763604 2.32 94868 3344072 1874348 5.52 1421456 2710040 692820 16:31:01 28616276 31582088 723944 2.20 100092 3086016 1738296 5.12 1113524 2725352 308 16:32:01 28616992 31582860 723048 2.20 100128 3086020 1738296 5.12 1113208 2725356 12 16:33:01 28619584 31585596 720096 2.19 100212 3086020 1738296 5.12 1109748 2725360 40 16:34:01 28136860 31563528 715644 2.18 129916 3510472 1670468 4.92 1417808 2864352 1052 16:35:01 28150264 31572100 706612 2.15 128516 3507220 1673752 4.93 1408068 2861136 16 16:36:01 26606820 31514808 754388 2.29 174924 4815768 1866520 5.50 1565948 4106704 616 Average: 28151195 31562825 729619 2.22 118379 3490798 1757139 5.18 1307109 2959757 99266 16:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:30:01 ens3 285.32 169.77 5012.09 33.59 0.00 0.00 0.00 0.00 16:30:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 16:30:01 veth354c0dd 63.21 116.00 6.09 1038.45 0.00 0.00 0.00 0.09 16:30:01 docker0 68.41 119.96 5.80 1088.73 0.00 0.00 0.00 0.00 16:31:01 ens3 122.69 88.64 2541.05 97.34 0.00 0.00 0.00 0.00 16:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:31:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 1.22 0.32 0.54 0.20 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.87 0.72 0.40 0.30 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 176.17 74.84 2728.19 5.45 0.00 0.00 0.00 0.00 16:34:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 0.90 0.33 0.15 0.08 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 413.93 240.93 8239.25 49.42 0.00 0.00 0.00 0.00 16:36:01 veth10b465e 1.92 1.85 0.30 0.94 0.00 0.00 0.00 0.00 16:36:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:36:01 docker0 66.86 116.80 5.50 1022.59 0.00 0.00 0.00 0.00 Average: ens3 142.66 82.00 2640.06 26.61 0.00 0.00 0.00 0.00 Average: veth10b465e 0.27 0.26 0.04 0.13 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 19.22 33.62 1.61 299.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6568) 09/19/23 _x86_64_ (8 CPU) 16:28:09 LINUX RESTART (8 CPU) 16:29:02 CPU %user %nice %system %iowait %steal %idle 16:30:01 all 20.76 0.00 3.95 5.97 0.07 69.25 16:30:01 0 21.07 0.00 4.77 24.64 0.05 49.48 16:30:01 1 20.66 0.00 3.77 0.56 0.07 74.93 16:30:01 2 21.02 0.00 3.61 11.78 0.05 63.54 16:30:01 3 19.74 0.00 3.68 0.58 0.07 75.93 16:30:01 4 19.96 0.00 3.91 7.39 0.09 68.65 16:30:01 5 21.17 0.00 3.41 1.14 0.07 74.21 16:30:01 6 22.26 0.00 4.22 0.32 0.07 73.12 16:30:01 7 20.22 0.00 4.26 1.41 0.07 74.04 16:31:01 all 12.24 0.00 2.15 1.95 0.04 83.62 16:31:01 0 11.73 0.00 2.30 1.29 0.03 84.64 16:31:01 1 11.69 0.00 3.21 0.32 0.05 84.72 16:31:01 2 12.60 0.00 1.65 0.71 0.03 85.01 16:31:01 3 12.96 0.00 2.02 0.10 0.07 84.86 16:31:01 4 12.90 0.00 2.19 4.80 0.05 80.05 16:31:01 5 11.94 0.00 1.76 0.08 0.03 86.18 16:31:01 6 12.00 0.00 2.05 5.72 0.03 80.20 16:31:01 7 12.08 0.00 2.03 2.55 0.05 83.28 16:32:01 all 0.02 0.00 0.01 0.00 0.01 99.95 16:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 3 0.07 0.00 0.02 0.02 0.03 99.87 16:32:01 4 0.03 0.00 0.00 0.00 0.02 99.95 16:32:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:32:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:32:01 7 0.02 0.00 0.07 0.00 0.00 99.92 16:33:01 all 0.03 0.00 0.02 0.01 0.01 99.93 16:33:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:33:01 3 0.10 0.00 0.03 0.05 0.03 99.78 16:33:01 4 0.03 0.00 0.02 0.02 0.02 99.92 16:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:33:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:33:01 7 0.02 0.00 0.02 0.02 0.02 99.93 16:34:01 all 2.42 0.00 1.39 1.26 0.03 94.90 16:34:01 0 4.32 0.00 1.25 1.33 0.02 93.08 16:34:01 1 2.84 0.00 1.95 0.22 0.03 94.96 16:34:01 2 1.38 0.00 1.18 1.08 0.02 96.33 16:34:01 3 2.20 0.00 1.25 5.68 0.03 90.83 16:34:01 4 2.66 0.00 1.69 0.08 0.03 95.53 16:34:01 5 1.90 0.00 1.32 0.12 0.05 96.62 16:34:01 6 2.67 0.00 1.65 1.22 0.02 94.44 16:34:01 7 1.41 0.00 0.84 0.34 0.03 97.39 16:35:01 all 0.06 0.00 0.05 0.02 0.01 99.86 16:35:01 0 0.22 0.00 0.10 0.00 0.00 99.68 16:35:01 1 0.00 0.00 0.05 0.00 0.00 99.95 16:35:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:35:01 3 0.02 0.00 0.03 0.13 0.00 99.82 16:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:35:01 5 0.10 0.00 0.05 0.00 0.00 99.85 16:35:01 6 0.07 0.00 0.07 0.00 0.02 99.85 16:35:01 7 0.07 0.00 0.03 0.02 0.02 99.87 16:36:01 all 8.39 0.00 3.54 3.74 0.08 84.25 16:36:01 0 9.29 0.00 3.40 0.15 0.05 87.11 16:36:01 1 7.19 0.00 4.16 0.12 0.05 88.48 16:36:01 2 9.13 0.00 3.46 0.10 0.05 87.25 16:36:01 3 8.06 0.00 3.19 5.65 0.05 83.05 16:36:01 4 8.04 0.00 4.14 22.04 0.08 65.69 16:36:01 5 8.97 0.00 3.61 0.46 0.05 86.91 16:36:01 6 7.59 0.00 3.36 0.07 0.22 88.77 16:36:01 7 8.87 0.00 3.01 1.39 0.07 86.67 Average: all 6.21 0.00 1.58 1.83 0.03 90.35 Average: 0 6.59 0.00 1.68 3.84 0.02 87.87 Average: 1 5.99 0.00 1.87 0.17 0.03 91.93 Average: 2 6.24 0.00 1.41 1.92 0.02 90.41 Average: 3 6.10 0.00 1.45 1.74 0.04 90.67 Average: 4 6.19 0.00 1.70 4.87 0.04 87.20 Average: 5 6.25 0.00 1.44 0.25 0.03 92.02 Average: 6 6.31 0.00 1.61 1.05 0.05 90.98 Average: 7 6.03 0.00 1.45 0.81 0.04 91.68