---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1174 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1174) 11/27/23 _x86_64_ (8 CPU) 16:34:39 LINUX RESTART (8 CPU) 16:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:36:01 387.12 38.84 348.28 0.00 4300.97 55056.43 0.00 16:37:01 46.08 0.38 45.70 0.00 4.27 23137.87 0.00 16:38:01 45.73 0.03 45.69 0.00 2.27 16555.92 0.00 16:39:01 1.08 0.00 1.08 0.00 0.00 12.80 0.00 16:40:01 39.68 9.37 30.31 0.00 2884.59 4836.39 0.00 16:41:01 17.56 1.23 16.33 0.00 2270.04 3751.15 0.00 Average: 88.71 8.22 80.49 0.00 1569.50 17119.19 0.00 16:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:36:01 29155652 31519972 800180 2.43 79092 2549120 1856960 5.47 1050752 2289648 54716 16:37:01 28970636 31532056 786896 2.39 93876 2721572 2026204 5.97 1131628 2382208 232552 16:38:01 28736256 31562328 754128 2.29 96496 2947572 1723360 5.08 1115264 2595484 176 16:39:01 28735796 31561964 754380 2.29 96536 2947576 1723360 5.08 1115084 2595484 220 16:40:01 28405760 31552556 730756 2.22 113800 3255628 1685196 4.97 1255364 2755496 77024 16:41:01 28269472 31548160 732812 2.23 126560 3371924 1694692 4.99 1414892 2725736 204 Average: 28712262 31546173 759859 2.31 101060 2965565 1784962 5.26 1180497 2557343 60815 16:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:36:01 veth8747f5a 17.66 27.62 1.78 328.12 0.00 0.00 0.00 0.03 16:36:01 docker0 24.22 33.37 2.12 417.04 0.00 0.00 0.00 0.00 16:36:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 16:36:01 ens3 633.35 385.99 6104.56 103.27 0.00 0.00 0.00 0.00 16:37:01 docker0 30.23 36.60 2.73 646.80 0.00 0.00 0.00 0.00 16:37:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:37:01 ens3 131.25 84.03 3169.99 14.65 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 ens3 13.41 9.48 15.49 5.47 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:40:01 ens3 206.27 111.66 2645.18 7.63 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:41:01 ens3 7.63 3.68 86.39 0.59 0.00 0.00 0.00 0.00 Average: docker0 9.03 11.60 0.80 176.62 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 164.04 98.37 1992.10 21.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1174) 11/27/23 _x86_64_ (8 CPU) 16:34:39 LINUX RESTART (8 CPU) 16:35:01 CPU %user %nice %system %iowait %steal %idle 16:36:01 all 9.36 0.00 2.84 2.93 0.06 84.81 16:36:01 0 8.53 0.00 1.98 0.69 0.07 88.73 16:36:01 1 13.07 0.00 2.44 0.34 0.05 84.10 16:36:01 2 10.86 0.00 3.25 3.52 0.07 82.30 16:36:01 3 6.32 0.00 2.60 2.36 0.07 88.66 16:36:01 4 8.08 0.00 2.88 1.45 0.07 87.52 16:36:01 5 9.27 0.00 3.42 11.24 0.09 75.98 16:36:01 6 9.50 0.00 3.21 3.43 0.05 83.81 16:36:01 7 9.30 0.00 2.92 0.46 0.05 87.27 16:37:01 all 32.13 0.00 4.00 1.54 0.08 62.25 16:37:01 0 29.57 0.00 3.65 0.24 0.07 66.47 16:37:01 1 34.40 0.00 4.12 0.81 0.08 60.58 16:37:01 2 32.54 0.00 4.57 8.55 0.07 54.27 16:37:01 3 32.88 0.00 4.07 0.24 0.08 62.74 16:37:01 4 32.75 0.00 3.69 0.08 0.07 63.41 16:37:01 5 32.29 0.00 4.78 0.20 0.07 62.66 16:37:01 6 33.32 0.00 4.02 0.22 0.10 62.34 16:37:01 7 29.31 0.00 3.13 1.98 0.07 65.52 16:38:01 all 1.81 0.00 0.67 1.23 0.02 96.27 16:38:01 0 1.74 0.00 0.82 0.00 0.02 97.43 16:38:01 1 1.57 0.00 0.42 0.40 0.02 97.59 16:38:01 2 2.07 0.00 0.65 0.00 0.02 97.26 16:38:01 3 1.57 0.00 0.92 0.02 0.02 97.47 16:38:01 4 1.75 0.00 0.87 7.57 0.02 89.79 16:38:01 5 1.80 0.00 0.55 0.00 0.02 97.63 16:38:01 6 3.17 0.00 0.74 0.43 0.03 95.62 16:38:01 7 0.77 0.00 0.37 1.48 0.00 97.38 16:39:01 all 0.21 0.00 0.01 0.00 0.01 99.76 16:39:01 0 0.03 0.00 0.00 0.00 0.02 99.95 16:39:01 1 0.03 0.00 0.00 0.00 0.02 99.95 16:39:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:39:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:39:01 4 0.00 0.00 0.00 0.02 0.02 99.97 16:39:01 5 0.05 0.00 0.00 0.00 0.02 99.93 16:39:01 6 1.50 0.00 0.00 0.00 0.00 98.50 16:39:01 7 0.00 0.00 0.02 0.02 0.00 99.97 16:40:01 all 1.76 0.00 0.91 0.42 0.02 96.89 16:40:01 0 1.75 0.00 1.00 1.03 0.02 96.19 16:40:01 1 1.52 0.00 0.58 0.08 0.02 97.80 16:40:01 2 1.97 0.00 1.44 0.10 0.02 96.48 16:40:01 3 0.89 0.00 0.52 0.23 0.05 98.31 16:40:01 4 2.51 0.00 1.27 0.74 0.02 95.47 16:40:01 5 1.84 0.00 0.59 0.05 0.03 97.49 16:40:01 6 1.09 0.00 0.99 0.47 0.02 97.44 16:40:01 7 2.49 0.00 0.90 0.68 0.02 95.91 16:41:01 all 1.00 0.00 0.57 0.14 0.01 98.28 16:41:01 0 0.65 0.00 0.68 0.62 0.00 98.05 16:41:01 1 0.87 0.00 0.55 0.03 0.00 98.55 16:41:01 2 0.70 0.00 0.25 0.00 0.02 99.03 16:41:01 3 0.84 0.00 0.44 0.03 0.00 98.69 16:41:01 4 0.83 0.00 1.20 0.27 0.02 97.68 16:41:01 5 1.49 0.00 0.80 0.02 0.02 97.68 16:41:01 6 0.60 0.00 0.23 0.08 0.00 99.08 16:41:01 7 2.02 0.00 0.42 0.08 0.02 97.47 Average: all 7.65 0.00 1.49 1.04 0.03 89.79 Average: 0 7.01 0.00 1.35 0.43 0.03 91.18 Average: 1 8.51 0.00 1.34 0.28 0.03 89.84 Average: 2 7.96 0.00 1.68 2.01 0.03 88.32 Average: 3 7.05 0.00 1.42 0.47 0.04 91.02 Average: 4 7.60 0.00 1.64 1.69 0.03 89.03 Average: 5 7.74 0.00 1.68 1.88 0.04 88.67 Average: 6 8.12 0.00 1.51 0.76 0.03 89.57 Average: 7 7.25 0.00 1.28 0.78 0.03 90.66