---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27698 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 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-27698) 01/23/24 _x86_64_ (8 CPU) 10:34:15 LINUX RESTART (8 CPU) 10:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:36:01 118.35 9.74 108.61 0.00 1675.24 73604.34 0.00 10:37:01 82.90 0.20 82.70 0.00 11.20 70141.38 0.00 10:38:01 6.83 0.00 6.83 0.00 0.00 38585.45 0.00 10:39:01 3.07 0.00 3.07 0.00 0.00 11038.29 0.00 10:40:01 45.51 11.36 34.14 0.00 3440.09 5789.97 0.00 10:41:01 4.80 0.02 4.78 0.00 0.13 95.83 0.00 10:42:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 10:43:01 2.55 0.25 2.30 0.00 19.33 61.06 0.00 Average: 32.95 2.68 30.27 0.00 641.08 24813.86 0.00 10:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:01 28366100 31434412 871560 2.65 91368 3192740 2023716 5.96 1526316 2530784 670764 10:37:01 28744896 31572876 737196 2.24 95956 2952676 1752064 5.16 1094928 2592356 344 10:38:01 28744044 31572164 737548 2.24 96040 2952684 1752064 5.16 1094740 2592368 176 10:39:01 28744984 31573592 736100 2.24 96088 2952684 1752064 5.16 1093928 2592740 8 10:40:01 28413912 31556400 722244 2.20 119168 3245212 1715804 5.06 1319084 2665684 312 10:41:01 28422444 31560224 719228 2.19 117772 3241964 1685852 4.97 1314308 2662452 12 10:42:01 28423884 31561684 717668 2.18 117804 3241968 1685852 4.97 1312084 2662456 8 10:43:01 28422868 31562296 717048 2.18 117860 3243388 1668800 4.92 1314632 2663044 32 Average: 28535392 31549206 744824 2.27 106507 3127914 1754527 5.17 1258752 2620236 83957 10:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:01 veth77b94dd 57.14 82.99 5.57 917.52 0.00 0.00 0.00 0.08 10:36:01 ens3 325.39 216.76 5957.72 41.45 0.00 0.00 0.00 0.00 10:36:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 10:36:01 docker0 75.97 103.59 6.39 1056.73 0.00 0.00 0.00 0.00 10:37:01 ens3 103.72 72.05 2538.38 75.20 0.00 0.00 0.00 0.00 10:37:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:37:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 1.43 0.25 0.95 0.08 0.00 0.00 0.00 0.00 10:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 1.72 0.63 0.46 0.28 0.00 0.00 0.00 0.00 10:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 108.95 44.34 2068.23 3.69 0.00 0.00 0.00 0.00 10:40:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 0.67 0.35 0.33 0.20 0.00 0.00 0.00 0.00 10:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 13.16 9.07 17.29 4.75 0.00 0.00 0.00 0.00 10:43:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.85 42.57 1313.22 15.65 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 9.37 12.77 0.79 130.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27698) 01/23/24 _x86_64_ (8 CPU) 10:34:15 LINUX RESTART (8 CPU) 10:35:02 CPU %user %nice %system %iowait %steal %idle 10:36:01 all 20.14 0.00 4.40 4.85 0.09 70.53 10:36:01 0 20.72 0.00 4.78 7.34 0.07 67.10 10:36:01 1 19.79 0.00 4.18 3.45 0.09 72.49 10:36:01 2 18.07 0.00 4.22 1.55 0.09 76.07 10:36:01 3 18.07 0.00 3.81 0.67 0.09 77.37 10:36:01 4 22.21 0.00 4.80 17.60 0.09 55.31 10:36:01 5 19.30 0.00 4.57 3.62 0.10 72.41 10:36:01 6 20.98 0.00 4.82 3.45 0.09 70.66 10:36:01 7 21.94 0.00 4.00 1.20 0.09 72.77 10:37:01 all 11.68 0.00 2.31 4.71 0.06 81.24 10:37:01 0 11.65 0.00 2.01 0.18 0.05 86.11 10:37:01 1 10.34 0.00 2.06 6.90 0.05 80.65 10:37:01 2 11.11 0.00 1.77 0.13 0.07 86.92 10:37:01 3 13.03 0.00 2.16 1.79 0.07 82.96 10:37:01 4 11.15 0.00 2.36 20.71 0.08 65.70 10:37:01 5 11.70 0.00 2.88 1.52 0.05 83.85 10:37:01 6 12.01 0.00 2.67 4.25 0.07 81.02 10:37:01 7 12.47 0.00 2.56 2.23 0.05 82.69 10:38:01 all 0.11 0.00 0.02 0.13 0.01 99.73 10:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:38:01 1 0.00 0.00 0.02 0.85 0.00 99.13 10:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 3 0.05 0.00 0.03 0.00 0.03 99.88 10:38:01 4 0.00 0.00 0.03 0.00 0.02 99.95 10:38:01 5 0.07 0.00 0.03 0.00 0.02 99.88 10:38:01 6 0.02 0.00 0.00 0.22 0.00 99.77 10:38:01 7 0.73 0.00 0.02 0.00 0.00 99.25 10:39:01 all 0.28 0.00 0.01 0.01 0.01 99.69 10:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:39:01 1 0.02 0.00 0.00 0.03 0.00 99.95 10:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:39:01 3 0.07 0.00 0.02 0.00 0.03 99.88 10:39:01 4 0.02 0.00 0.00 0.02 0.02 99.95 10:39:01 5 0.05 0.00 0.00 0.00 0.00 99.95 10:39:01 6 0.02 0.00 0.00 0.02 0.02 99.95 10:39:01 7 2.02 0.00 0.02 0.00 0.02 97.95 10:40:01 all 2.29 0.00 1.03 0.63 0.03 96.03 10:40:01 0 2.52 0.00 1.66 0.02 0.02 95.79 10:40:01 1 2.19 0.00 0.85 2.62 0.03 94.31 10:40:01 2 1.65 0.00 0.58 0.02 0.03 97.71 10:40:01 3 3.78 0.00 1.10 0.17 0.03 94.91 10:40:01 4 1.89 0.00 2.09 1.87 0.02 94.14 10:40:01 5 2.17 0.00 0.88 0.12 0.03 96.80 10:40:01 6 1.69 0.00 0.55 0.12 0.02 97.63 10:40:01 7 2.41 0.00 0.55 0.08 0.03 96.93 10:41:01 all 0.09 0.00 0.04 0.03 0.01 99.84 10:41:01 0 0.30 0.00 0.10 0.00 0.03 99.56 10:41:01 1 0.07 0.00 0.03 0.12 0.00 99.78 10:41:01 2 0.07 0.00 0.03 0.00 0.00 99.90 10:41:01 3 0.07 0.00 0.03 0.05 0.02 99.83 10:41:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:41:01 5 0.05 0.00 0.05 0.02 0.00 99.88 10:41:01 6 0.05 0.00 0.02 0.00 0.02 99.92 10:41:01 7 0.07 0.00 0.05 0.02 0.00 99.87 10:42:01 all 0.01 0.00 0.00 0.00 0.01 99.97 10:42:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:42:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:42:01 3 0.05 0.00 0.00 0.02 0.02 99.92 10:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:42:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:42:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:43:01 all 0.37 0.00 0.12 0.00 0.02 99.49 10:43:01 0 0.17 0.00 0.18 0.00 0.05 99.60 10:43:01 1 0.45 0.00 0.17 0.02 0.02 99.35 10:43:01 2 0.45 0.00 0.10 0.00 0.00 99.45 10:43:01 3 0.35 0.00 0.08 0.02 0.03 99.52 10:43:01 4 0.48 0.00 0.10 0.00 0.02 99.40 10:43:01 5 0.27 0.00 0.08 0.00 0.00 99.65 10:43:01 6 0.53 0.00 0.17 0.00 0.02 99.28 10:43:01 7 0.23 0.00 0.08 0.00 0.02 99.67 Average: all 4.29 0.00 0.98 1.27 0.03 93.43 Average: 0 4.36 0.00 1.08 0.92 0.03 93.60 Average: 1 4.02 0.00 0.90 1.73 0.02 93.33 Average: 2 3.85 0.00 0.83 0.21 0.02 95.09 Average: 3 4.37 0.00 0.89 0.34 0.04 94.37 Average: 4 4.38 0.00 1.16 4.94 0.03 89.50 Average: 5 4.12 0.00 1.04 0.64 0.03 94.16 Average: 6 4.34 0.00 1.01 0.99 0.03 93.64 Average: 7 4.90 0.00 0.90 0.43 0.03 93.74