---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5334 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: 2799.996 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-5334) 02/10/23 _x86_64_ (8 CPU) 13:20:55 LINUX RESTART (8 CPU) 13:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:22:02 274.14 86.12 178.27 9.75 7788.97 136387.67 2474099.92 13:23:01 145.70 1.88 143.82 0.00 50.08 111514.86 0.00 13:24:01 121.83 0.27 121.56 0.00 16.80 30088.99 0.00 13:25:01 113.83 0.05 113.78 0.00 1.60 32838.39 0.00 13:26:01 1.70 0.00 1.70 0.00 0.00 18.95 0.00 13:27:01 55.51 10.66 44.85 0.00 5154.02 8856.91 0.00 13:28:01 4.07 0.02 4.05 0.00 0.13 95.57 0.00 13:29:01 1.00 0.00 1.00 0.00 0.00 10.26 0.00 13:30:01 2.08 0.00 2.08 0.00 0.00 22.80 0.00 13:31:01 1.48 0.00 1.48 0.00 0.00 15.46 0.00 13:32:01 1.95 0.00 1.95 0.00 0.00 20.79 0.00 Average: 65.64 9.01 55.75 0.89 1184.46 28964.17 225218.42 13:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:22:02 30020060 31665264 678108 2.06 59504 1894012 1799952 5.30 905272 1657920 620 13:23:01 27784644 31549212 749864 2.28 144656 3777880 2022724 5.96 1210108 3398512 616092 13:24:01 27921680 31459016 832140 2.53 149488 3575812 2101416 6.19 1461992 3029444 339752 13:25:01 27686928 31591896 701384 2.13 159524 3898328 1771868 5.22 1211076 3477668 16 13:26:01 27686796 31591880 700936 2.13 159564 3898328 1771868 5.22 1211308 3477672 28 13:27:01 27154888 31576884 709572 2.16 192972 4356024 1831620 5.40 1528076 3657056 192 13:28:01 27160104 31577368 709448 2.16 191536 4352764 1800516 5.31 1526160 3653844 8 13:29:01 27160772 31578072 708660 2.16 191556 4352772 1800516 5.31 1526000 3653844 172 13:30:01 27160796 31578284 708488 2.15 191628 4352784 1800516 5.31 1525876 3653956 156 13:31:01 27160148 31577724 708928 2.16 191708 4352788 1800516 5.31 1526160 3653964 12 13:32:01 27160036 31577688 708868 2.16 191792 4352788 1800516 5.31 1525780 3653964 8 Average: 27641532 31574844 719672 2.19 165812 3924025 1845639 5.44 1377983 3360713 87005 13:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:22:02 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:22:02 veth821312c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 13:22:02 lo 5.40 5.40 0.50 0.50 0.00 0.00 0.00 0.00 13:22:02 ens3 422.58 289.04 2507.37 70.38 0.00 0.00 0.00 0.00 13:23:01 docker0 190.61 247.88 15.71 2093.23 0.00 0.00 0.00 0.00 13:23:01 lo 2.77 2.77 0.27 0.27 0.00 0.00 0.00 0.00 13:23:01 ens3 414.18 329.70 6187.35 83.09 0.00 0.00 0.00 0.00 13:24:01 docker0 1.90 3.90 0.11 40.56 0.00 0.00 0.00 0.00 13:24:01 veth393e5c9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:24:01 ens3 41.04 26.55 78.67 16.31 0.00 0.00 0.00 0.00 13:25:01 docker0 1.10 2.08 0.07 40.43 0.00 0.00 0.00 0.00 13:25:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 13:25:01 ens3 98.47 79.62 2616.20 13.79 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 ens3 0.53 0.37 0.26 0.21 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 13:27:01 ens3 134.76 84.57 2788.23 6.35 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 ens3 0.23 0.15 0.02 0.01 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 ens3 0.42 0.25 0.20 0.08 0.00 0.00 0.00 0.00 Average: docker0 17.36 22.78 1.42 195.03 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 100.71 73.31 1282.16 17.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5334) 02/10/23 _x86_64_ (8 CPU) 13:20:55 LINUX RESTART (8 CPU) 13:21:01 CPU %user %nice %system %iowait %steal %idle 13:22:02 all 6.18 0.01 2.02 6.09 0.05 85.66 13:22:02 0 6.79 0.00 2.37 5.20 0.05 85.59 13:22:02 1 3.96 0.03 1.81 2.80 0.05 91.35 13:22:02 2 7.60 0.00 1.32 7.04 0.05 83.99 13:22:02 3 6.41 0.00 1.66 3.45 0.05 88.43 13:22:02 4 6.71 0.00 1.63 5.99 0.03 85.64 13:22:02 5 6.17 0.00 3.22 4.39 0.05 86.17 13:22:02 6 7.23 0.02 2.53 11.63 0.03 78.55 13:22:02 7 4.53 0.00 1.65 8.21 0.05 85.56 13:23:01 all 9.08 0.00 4.06 5.42 0.10 81.35 13:23:01 0 8.78 0.00 4.51 1.95 0.07 84.69 13:23:01 1 9.15 0.00 4.31 14.87 0.07 71.61 13:23:01 2 8.02 0.00 4.26 0.53 0.05 87.14 13:23:01 3 9.41 0.00 4.01 0.72 0.22 85.64 13:23:01 4 9.74 0.00 3.98 0.62 0.10 85.56 13:23:01 5 10.56 0.00 3.31 11.19 0.07 74.88 13:23:01 6 8.01 0.00 4.13 1.96 0.07 85.83 13:23:01 7 8.97 0.00 3.94 11.59 0.12 75.39 13:24:01 all 36.89 0.00 6.19 2.81 0.08 54.03 13:24:01 0 37.91 0.00 6.25 0.22 0.08 55.53 13:24:01 1 37.08 0.00 6.06 0.07 0.08 56.71 13:24:01 2 36.14 0.00 5.67 0.07 0.08 58.04 13:24:01 3 36.53 0.00 6.99 0.61 0.07 55.81 13:24:01 4 37.03 0.00 5.95 0.24 0.07 56.72 13:24:01 5 36.22 0.00 6.81 21.01 0.10 35.85 13:24:01 6 37.58 0.00 6.04 0.32 0.07 56.00 13:24:01 7 36.63 0.00 5.73 0.05 0.08 57.51 13:25:01 all 3.72 0.00 1.82 1.83 0.05 92.58 13:25:01 0 3.61 0.00 1.95 0.03 0.02 94.39 13:25:01 1 4.35 0.00 1.63 0.05 0.03 93.94 13:25:01 2 3.64 0.00 1.52 4.96 0.05 89.83 13:25:01 3 3.51 0.00 2.67 0.69 0.15 92.99 13:25:01 4 3.81 0.00 2.26 5.62 0.05 88.25 13:25:01 5 3.19 0.00 1.39 2.92 0.02 92.48 13:25:01 6 3.53 0.00 1.70 0.39 0.03 94.35 13:25:01 7 4.09 0.00 1.44 0.03 0.05 94.38 13:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:26:01 0 0.08 0.00 0.02 0.00 0.02 99.88 13:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:26:01 2 0.00 0.00 0.00 0.02 0.00 99.98 13:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:26:01 4 0.03 0.00 0.00 0.00 0.02 99.95 13:26:01 5 0.00 0.00 0.00 0.02 0.02 99.97 13:26:01 6 0.02 0.00 0.02 0.00 0.02 99.95 13:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 all 2.37 0.00 1.45 0.78 0.03 95.38 13:27:01 0 1.59 0.00 1.74 0.87 0.02 95.79 13:27:01 1 5.14 0.00 1.37 0.71 0.03 92.74 13:27:01 2 2.59 0.00 2.62 1.09 0.03 93.67 13:27:01 3 2.34 0.00 0.95 0.03 0.03 96.64 13:27:01 4 1.39 0.00 0.90 0.50 0.03 97.18 13:27:01 5 1.45 0.00 1.08 1.32 0.02 96.13 13:27:01 6 2.74 0.00 1.20 0.42 0.03 95.61 13:27:01 7 1.66 0.00 1.71 1.32 0.03 95.27 13:28:01 all 0.33 0.00 0.05 0.01 0.00 99.61 13:28:01 0 0.10 0.00 0.07 0.07 0.00 99.77 13:28:01 1 1.97 0.00 0.02 0.00 0.00 98.01 13:28:01 2 0.13 0.00 0.07 0.02 0.00 99.78 13:28:01 3 0.08 0.00 0.02 0.00 0.00 99.90 13:28:01 4 0.17 0.00 0.13 0.00 0.00 99.70 13:28:01 5 0.02 0.00 0.05 0.00 0.00 99.93 13:28:01 6 0.13 0.00 0.05 0.00 0.00 99.82 13:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 all 0.28 0.00 0.01 0.00 0.01 99.70 13:29:01 0 0.07 0.00 0.00 0.02 0.00 99.92 13:29:01 1 1.99 0.00 0.00 0.00 0.00 98.01 13:29:01 2 0.03 0.00 0.00 0.00 0.02 99.95 13:29:01 3 0.03 0.00 0.02 0.02 0.02 99.92 13:29:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 6 0.05 0.00 0.02 0.00 0.00 99.93 13:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:30:01 all 0.09 0.00 0.01 0.00 0.00 99.90 13:30:01 0 0.03 0.00 0.02 0.03 0.02 99.90 13:30:01 1 0.58 0.00 0.00 0.00 0.00 99.42 13:30:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 6 0.05 0.00 0.00 0.00 0.02 99.93 13:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:31:01 0 0.05 0.00 0.00 0.03 0.00 99.92 13:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 2 0.02 0.00 0.02 0.02 0.00 99.95 13:31:01 3 0.02 0.00 0.00 0.02 0.00 99.97 13:31:01 4 0.03 0.00 0.00 0.02 0.02 99.93 13:31:01 5 0.02 0.00 0.02 0.00 0.02 99.95 13:31:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:32:01 all 0.12 0.00 0.01 0.02 0.00 99.85 13:32:01 0 0.00 0.00 0.00 0.07 0.00 99.93 13:32:01 1 0.85 0.00 0.02 0.00 0.02 99.12 13:32:01 2 0.02 0.00 0.00 0.05 0.00 99.93 13:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:32:01 4 0.03 0.00 0.02 0.03 0.00 99.92 13:32:01 5 0.02 0.00 0.03 0.00 0.02 99.93 13:32:01 6 0.03 0.00 0.03 0.00 0.00 99.93 13:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.33 0.00 1.41 1.53 0.03 91.70 Average: 0 5.33 0.00 1.53 0.77 0.02 92.35 Average: 1 5.87 0.00 1.37 1.65 0.03 91.08 Average: 2 5.25 0.00 1.39 1.25 0.03 92.08 Average: 3 5.27 0.00 1.47 0.50 0.05 92.71 Average: 4 5.32 0.00 1.34 1.18 0.03 92.13 Average: 5 5.19 0.00 1.44 3.67 0.03 89.67 Average: 6 5.37 0.00 1.42 1.33 0.02 91.86 Average: 7 5.06 0.00 1.31 1.89 0.03 91.71