---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16473 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 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-16473) 05/23/23 _x86_64_ (8 CPU) 06:16:23 LINUX RESTART (8 CPU) 06:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:18:01 247.68 11.83 235.85 0.00 1796.54 84596.68 0.00 06:19:01 225.85 0.33 225.51 0.00 22.00 37919.95 0.00 06:20:01 31.68 0.00 31.68 0.00 0.00 16451.94 0.00 06:21:01 1.70 0.00 1.70 0.00 0.00 19.99 0.00 06:22:01 56.49 11.61 44.88 0.00 5176.87 8930.38 0.00 06:23:01 5.88 0.02 5.87 0.00 0.13 122.65 0.00 06:24:01 1.47 0.00 1.47 0.00 0.00 16.26 0.00 06:25:01 1.42 0.03 1.38 0.00 0.27 17.06 0.00 06:26:01 4.37 2.23 2.14 0.00 36.28 75.75 0.00 06:27:01 1.70 0.00 1.70 0.00 0.00 19.86 0.00 06:28:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 06:29:01 0.97 0.00 0.97 0.00 0.00 12.66 0.00 06:30:01 1.13 0.00 1.13 0.00 0.00 12.66 0.00 Average: 44.45 1.99 42.46 0.00 539.19 11304.40 0.00 06:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 27978248 31286204 1004232 3.05 146100 3354356 2468256 7.27 1497028 2936868 155616 06:19:01 27676736 31532808 760228 2.31 156212 3868660 2079940 6.13 1306724 3408632 275812 06:20:01 27494676 31568272 723412 2.20 162320 4050052 1769664 5.22 1286388 3577808 8 06:21:01 27495132 31568800 722768 2.20 162376 4050064 1769664 5.22 1287132 3577812 8 06:22:01 26964100 31554788 724968 2.20 196328 4510864 1833320 5.40 1603584 3753612 996 06:23:01 26970232 31555988 723620 2.20 194840 4507732 1791624 5.28 1601068 3750528 144 06:24:01 26971864 31557664 722024 2.20 194868 4507736 1791624 5.28 1600156 3750532 4 06:25:01 26971644 31557488 721844 2.20 194888 4507744 1791624 5.28 1601260 3750540 244 06:26:01 26968948 31557624 721200 2.19 194960 4510104 1791624 5.28 1600332 3752844 12 06:27:01 26969412 31558128 720568 2.19 194996 4510108 1791624 5.28 1600724 3752852 20 06:28:01 26970108 31559144 720016 2.19 195028 4510108 1791624 5.28 1599728 3753148 12 06:29:01 26970020 31559132 720048 2.19 195052 4510112 1791624 5.28 1599768 3753172 56 06:30:01 26969980 31559096 719992 2.19 195084 4510116 1791624 5.28 1599472 3753176 8 Average: 27182392 31536549 746532 2.27 183312 4300597 1865680 5.50 1521797 3636271 33303 06:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 lo 6.10 6.10 0.59 0.59 0.00 0.00 0.00 0.00 06:18:01 veth9488f03 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:18:01 docker0 184.41 309.74 15.00 2025.19 0.00 0.00 0.00 0.00 06:18:01 ens3 599.41 364.05 8109.12 80.04 0.00 0.00 0.00 0.00 06:19:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 06:19:01 docker0 14.91 39.13 1.13 714.36 0.00 0.00 0.00 0.00 06:19:01 ens3 158.66 89.19 3466.43 20.37 0.00 0.00 0.00 0.00 06:20:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 14.41 9.25 13.30 4.97 0.00 0.00 0.00 0.00 06:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 10.86 5.58 12.89 0.63 0.00 0.00 0.00 0.00 06:22:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 216.68 113.36 2869.85 7.92 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 06:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 15.11 26.47 1.22 208.37 0.00 0.00 0.00 0.00 Average: ens3 76.32 44.36 1104.01 8.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16473) 05/23/23 _x86_64_ (8 CPU) 06:16:23 LINUX RESTART (8 CPU) 06:17:02 CPU %user %nice %system %iowait %steal %idle 06:18:01 all 17.41 0.00 6.48 1.33 0.07 74.71 06:18:01 0 19.82 0.00 6.05 0.28 0.05 73.80 06:18:01 1 17.96 0.00 6.25 0.22 0.07 75.50 06:18:01 2 17.75 0.00 5.61 0.76 0.07 75.82 06:18:01 3 14.76 0.00 8.52 7.43 0.09 69.21 06:18:01 4 15.95 0.00 6.60 0.15 0.07 77.22 06:18:01 5 17.35 0.00 6.69 0.41 0.07 75.47 06:18:01 6 16.65 0.00 5.98 0.59 0.07 76.72 06:18:01 7 19.05 0.00 6.17 0.79 0.09 73.90 06:19:01 all 39.84 0.00 7.73 0.62 0.07 51.74 06:19:01 0 38.25 0.00 8.32 0.73 0.07 52.64 06:19:01 1 38.02 0.00 7.39 0.49 0.07 54.03 06:19:01 2 40.47 0.00 7.17 0.55 0.07 51.73 06:19:01 3 39.07 0.00 7.25 0.07 0.07 53.55 06:19:01 4 41.35 0.00 8.70 0.10 0.07 49.78 06:19:01 5 41.84 0.00 7.17 0.39 0.07 50.54 06:19:01 6 40.00 0.00 8.09 0.91 0.07 50.93 06:19:01 7 39.70 0.00 7.74 1.74 0.08 50.73 06:20:01 all 1.84 0.00 0.75 0.17 0.02 97.23 06:20:01 0 1.59 0.00 0.90 0.15 0.02 97.34 06:20:01 1 1.86 0.00 0.62 0.02 0.03 97.47 06:20:01 2 1.72 0.00 0.60 0.02 0.02 97.65 06:20:01 3 1.62 0.00 0.80 0.00 0.02 97.56 06:20:01 4 1.39 0.00 0.74 0.00 0.02 97.86 06:20:01 5 3.05 0.00 0.94 0.91 0.02 95.09 06:20:01 6 1.87 0.00 0.54 0.02 0.00 97.57 06:20:01 7 1.59 0.00 0.84 0.23 0.02 97.33 06:21:01 all 0.21 0.00 0.02 0.00 0.01 99.75 06:21:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:21:01 1 0.20 0.00 0.03 0.00 0.05 99.72 06:21:01 2 0.00 0.00 0.03 0.00 0.00 99.97 06:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:21:01 5 1.29 0.00 0.00 0.00 0.02 98.69 06:21:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:21:01 7 0.07 0.00 0.05 0.03 0.02 99.83 06:22:01 all 2.38 0.00 1.66 0.38 0.03 95.55 06:22:01 0 2.67 0.00 1.60 0.15 0.03 95.54 06:22:01 1 2.20 0.00 1.02 1.27 0.03 95.48 06:22:01 2 3.08 0.00 2.48 0.05 0.02 94.37 06:22:01 3 3.09 0.00 1.67 0.62 0.03 94.59 06:22:01 4 2.55 0.00 2.42 0.12 0.02 94.90 06:22:01 5 1.07 0.00 1.07 0.07 0.02 97.78 06:22:01 6 2.26 0.00 1.74 0.08 0.00 95.92 06:22:01 7 2.14 0.00 1.26 0.72 0.05 95.83 06:23:01 all 0.10 0.00 0.06 0.02 0.01 99.81 06:23:01 0 0.05 0.00 0.07 0.05 0.00 99.83 06:23:01 1 0.23 0.00 0.08 0.07 0.03 99.58 06:23:01 2 0.05 0.00 0.07 0.02 0.00 99.87 06:23:01 3 0.25 0.00 0.12 0.00 0.02 99.62 06:23:01 4 0.03 0.00 0.05 0.00 0.00 99.92 06:23:01 5 0.05 0.00 0.05 0.00 0.02 99.88 06:23:01 6 0.05 0.00 0.03 0.00 0.00 99.92 06:23:01 7 0.08 0.00 0.05 0.02 0.00 99.85 06:24:01 all 0.12 0.00 0.01 0.00 0.01 99.86 06:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:24:01 1 0.81 0.00 0.03 0.02 0.02 99.12 06:24:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:24:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 6 0.02 0.00 0.03 0.00 0.02 99.93 06:24:01 7 0.00 0.00 0.02 0.00 0.02 99.97 06:25:01 all 0.15 0.00 0.02 0.00 0.01 99.82 06:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:25:01 1 1.08 0.00 0.02 0.00 0.02 98.89 06:25:01 2 0.00 0.00 0.02 0.02 0.00 99.97 06:25:01 3 0.05 0.00 0.03 0.00 0.03 99.88 06:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 6 0.03 0.00 0.00 0.00 0.02 99.95 06:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:26:01 all 0.07 0.00 0.03 0.02 0.01 99.87 06:26:01 0 0.02 0.00 0.02 0.02 0.00 99.95 06:26:01 1 0.35 0.00 0.05 0.03 0.02 99.55 06:26:01 2 0.02 0.00 0.03 0.02 0.03 99.90 06:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:26:01 4 0.00 0.00 0.02 0.05 0.00 99.93 06:26:01 5 0.05 0.00 0.03 0.00 0.00 99.92 06:26:01 6 0.02 0.00 0.05 0.00 0.00 99.93 06:26:01 7 0.08 0.00 0.05 0.02 0.02 99.83 06:27:01 all 0.05 0.00 0.01 0.00 0.01 99.92 06:27:01 0 0.03 0.00 0.02 0.02 0.02 99.92 06:27:01 1 0.15 0.00 0.00 0.02 0.00 99.83 06:27:01 2 0.15 0.00 0.03 0.00 0.03 99.78 06:27:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:27:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:28:01 all 0.09 0.00 0.01 0.00 0.01 99.89 06:28:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:28:01 1 0.52 0.00 0.02 0.02 0.02 99.43 06:28:01 2 0.05 0.00 0.00 0.02 0.02 99.92 06:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:28:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:28:01 6 0.07 0.00 0.03 0.00 0.02 99.88 06:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:28:01 CPU %user %nice %system %iowait %steal %idle 06:29:01 all 0.09 0.00 0.02 0.00 0.01 99.88 06:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:29:01 1 0.67 0.00 0.03 0.02 0.02 99.27 06:29:01 2 0.00 0.00 0.02 0.00 0.02 99.97 06:29:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:29:01 6 0.03 0.00 0.03 0.00 0.02 99.92 06:29:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:30:01 all 0.03 0.00 0.00 0.00 0.01 99.95 06:30:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:30:01 1 0.05 0.00 0.00 0.02 0.02 99.92 06:30:01 2 0.08 0.00 0.00 0.02 0.00 99.90 06:30:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:30:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:30:01 6 0.03 0.00 0.03 0.00 0.03 99.90 06:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.73 0.00 1.27 0.19 0.02 93.78 Average: 0 4.75 0.00 1.29 0.11 0.02 93.83 Average: 1 4.87 0.00 1.18 0.17 0.03 93.76 Average: 2 4.82 0.00 1.22 0.11 0.02 93.83 Average: 3 4.48 0.00 1.39 0.61 0.02 93.50 Average: 4 4.65 0.00 1.41 0.03 0.01 93.89 Average: 5 4.92 0.00 1.21 0.14 0.02 93.72 Average: 6 4.63 0.00 1.26 0.12 0.02 93.97 Average: 7 4.76 0.00 1.23 0.27 0.02 93.72