---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26320 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-26320) 12/28/23 _x86_64_ (8 CPU) 18:10:10 LINUX RESTART (8 CPU) 18:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:12:01 73.14 15.48 57.66 0.00 1934.82 52990.07 0.00 18:13:01 140.44 1.22 139.23 0.00 22.13 73998.47 0.00 18:14:01 109.20 0.08 109.12 0.00 15.06 62767.81 0.00 18:15:01 159.88 0.15 159.73 0.00 4.53 52070.89 0.00 18:16:01 91.65 10.38 81.27 0.00 3425.83 22641.84 0.00 18:17:01 5.88 0.02 5.87 0.00 0.13 108.52 0.00 18:18:01 1.52 0.02 1.50 0.00 0.13 16.93 0.00 18:19:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 Average: 72.89 3.42 69.47 0.00 675.29 33076.42 0.00 18:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:12:01 29244808 31576528 745536 2.27 73860 2530500 1845372 5.44 979940 2274420 441792 18:13:01 27661744 31512356 794336 2.42 148144 3841556 2003036 5.90 1243808 3441984 683216 18:14:01 28128704 31548972 750860 2.28 152840 3420312 1858588 5.48 1196384 3032888 201120 18:15:01 28092108 31558372 743568 2.26 157392 3481508 1735284 5.11 1251352 3036176 612 18:16:01 27242700 31534644 736580 2.24 188160 4226016 1709804 5.04 1498668 3548992 1060 18:17:01 27248052 31534972 736468 2.24 186672 4222756 1691072 4.98 1497744 3545736 4 18:18:01 27254396 31541428 729824 2.22 186712 4222768 1691072 4.98 1491604 3545744 12 18:19:01 27254080 31541120 729952 2.22 186724 4222768 1691072 4.98 1491664 3545744 196 Average: 27765824 31543549 745890 2.27 160063 3771023 1778162 5.24 1331396 3246460 166002 18:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:12:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 18:12:01 ens3 520.64 330.94 5645.74 79.49 0.00 0.00 0.00 0.00 18:12:01 docker0 19.78 23.61 1.68 186.95 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 ens3 389.09 225.20 2429.04 25.48 0.00 0.00 0.00 0.00 18:13:01 docker0 219.45 379.39 18.47 2421.68 0.00 0.00 0.00 0.00 18:14:01 veth1057ec0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 38.93 35.66 28.78 79.43 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:15:01 ens3 45.77 30.80 177.79 15.15 0.00 0.00 0.00 0.00 18:15:01 docker0 4.11 7.86 0.25 93.13 0.00 0.00 0.00 0.00 18:16:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 18:16:01 ens3 219.50 117.50 4606.86 15.67 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 ens3 0.73 0.50 0.28 0.22 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.00 0.00 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 ens3 0.50 0.38 1.34 0.03 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 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 151.89 92.62 1611.16 26.93 0.00 0.00 0.00 0.00 Average: docker0 30.41 51.36 2.55 337.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26320) 12/28/23 _x86_64_ (8 CPU) 18:10:10 LINUX RESTART (8 CPU) 18:11:01 CPU %user %nice %system %iowait %steal %idle 18:12:01 all 7.72 0.00 2.37 5.83 0.08 84.00 18:12:01 0 8.63 0.00 2.13 10.04 0.13 79.07 18:12:01 1 9.91 0.00 1.73 0.05 0.05 88.26 18:12:01 2 6.41 0.00 2.27 7.05 0.07 84.21 18:12:01 3 8.52 0.00 1.85 0.39 0.07 89.18 18:12:01 4 6.04 0.00 3.83 15.39 0.07 74.67 18:12:01 5 6.75 0.00 2.37 1.36 0.05 89.47 18:12:01 6 6.04 0.00 2.33 11.96 0.08 79.59 18:12:01 7 9.44 0.00 2.47 0.44 0.08 87.57 18:13:01 all 4.22 0.00 1.94 9.24 0.05 84.55 18:13:01 0 4.93 0.00 2.51 6.63 0.07 85.86 18:13:01 1 3.42 0.00 1.09 0.87 0.05 94.56 18:13:01 2 4.60 0.00 1.90 21.41 0.07 72.03 18:13:01 3 4.36 0.00 1.83 1.82 0.05 91.94 18:13:01 4 4.23 0.00 2.09 24.65 0.03 69.01 18:13:01 5 4.72 0.00 2.20 0.76 0.05 92.28 18:13:01 6 3.92 0.00 2.51 16.85 0.07 76.66 18:13:01 7 3.56 0.00 1.42 0.91 0.05 94.07 18:14:01 all 20.65 0.00 3.14 7.03 0.07 69.12 18:14:01 0 20.34 0.00 3.76 4.45 0.05 71.40 18:14:01 1 19.27 0.00 3.07 2.62 0.08 74.96 18:14:01 2 20.63 0.00 3.40 5.54 0.12 70.31 18:14:01 3 21.78 0.00 2.77 2.25 0.07 73.13 18:14:01 4 21.73 0.00 3.63 36.40 0.07 38.17 18:14:01 5 21.21 0.00 2.92 2.31 0.07 73.49 18:14:01 6 18.69 0.00 2.63 0.69 0.07 77.93 18:14:01 7 21.51 0.00 2.94 1.92 0.05 73.58 18:15:01 all 13.86 0.00 2.81 9.14 0.07 74.12 18:15:01 0 13.17 0.00 2.69 4.26 0.07 79.81 18:15:01 1 12.57 0.00 2.96 12.18 0.07 72.22 18:15:01 2 13.29 0.00 2.79 11.74 0.05 72.14 18:15:01 3 14.82 0.00 2.96 31.17 0.07 50.99 18:15:01 4 15.04 0.00 2.55 5.65 0.08 76.68 18:15:01 5 13.92 0.00 3.10 0.91 0.08 81.99 18:15:01 6 12.82 0.00 2.31 0.59 0.07 84.21 18:15:01 7 15.25 0.00 3.15 6.41 0.07 75.13 18:16:01 all 4.68 0.00 2.23 7.52 0.06 85.51 18:16:01 0 4.86 0.00 1.55 0.89 0.05 92.65 18:16:01 1 5.89 0.00 1.95 1.34 0.07 90.75 18:16:01 2 3.40 0.00 2.41 3.27 0.03 90.89 18:16:01 3 3.71 0.00 1.34 11.66 0.05 83.23 18:16:01 4 5.17 0.00 4.33 4.36 0.07 86.07 18:16:01 5 3.68 0.00 1.73 4.03 0.10 90.46 18:16:01 6 5.67 0.00 1.46 2.83 0.03 90.01 18:16:01 7 5.08 0.00 3.06 31.95 0.07 59.84 18:17:01 all 0.13 0.00 0.08 0.40 0.01 99.38 18:17:01 0 0.22 0.00 0.13 0.50 0.00 99.15 18:17:01 1 0.15 0.00 0.12 0.17 0.00 99.57 18:17:01 2 0.00 0.00 0.08 0.00 0.00 99.92 18:17:01 3 0.52 0.00 0.07 0.00 0.03 99.38 18:17:01 4 0.03 0.00 0.02 0.43 0.00 99.52 18:17:01 5 0.02 0.00 0.05 0.20 0.00 99.73 18:17:01 6 0.03 0.00 0.10 0.18 0.02 99.67 18:17:01 7 0.08 0.00 0.05 1.73 0.02 98.12 18:18:01 all 0.06 0.00 0.02 0.08 0.01 99.83 18:18:01 0 0.00 0.00 0.02 0.00 0.02 99.97 18:18:01 1 0.00 0.00 0.05 0.10 0.00 99.85 18:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:18:01 3 0.42 0.00 0.03 0.00 0.03 99.52 18:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 5 0.00 0.00 0.02 0.02 0.00 99.97 18:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 7 0.03 0.00 0.02 0.53 0.02 99.40 18:19:01 all 0.05 0.00 0.01 0.06 0.01 99.88 18:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:19:01 1 0.00 0.00 0.00 0.30 0.02 99.68 18:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:19:01 3 0.30 0.00 0.03 0.00 0.00 99.67 18:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:19:01 6 0.00 0.00 0.03 0.00 0.03 99.93 18:19:01 7 0.03 0.00 0.00 0.15 0.00 99.82 Average: all 6.40 0.00 1.57 4.90 0.04 87.09 Average: 0 6.49 0.00 1.59 3.34 0.05 88.54 Average: 1 6.37 0.00 1.37 2.20 0.04 90.02 Average: 2 6.02 0.00 1.60 6.11 0.04 86.23 Average: 3 6.79 0.00 1.36 5.91 0.05 85.90 Average: 4 6.51 0.00 2.05 10.82 0.04 80.57 Average: 5 6.27 0.00 1.55 1.20 0.04 90.95 Average: 6 5.87 0.00 1.42 4.13 0.05 88.54 Average: 7 6.85 0.00 1.63 5.48 0.04 86.00