---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2528 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-2528) 03/16/23 _x86_64_ (8 CPU) 22:10:47 LINUX RESTART (8 CPU) 22:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 396.17 47.69 348.48 0.00 5356.31 103935.08 0.00 22:13:01 163.92 1.65 162.27 0.00 20.00 71795.77 0.00 22:14:01 3.23 0.12 3.12 0.00 2.13 51.86 0.00 22:15:01 3.07 1.02 2.05 0.00 21.86 30.01 0.00 22:16:01 38.64 9.35 29.30 0.00 2884.45 4968.11 0.00 22:17:01 19.10 1.25 17.85 0.00 2270.55 3834.69 0.00 22:18:01 3.73 0.02 3.72 0.00 0.13 92.25 0.00 22:19:01 1.93 0.00 1.93 0.00 0.00 20.53 0.00 22:20:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 22:21:01 2.03 0.00 2.03 0.00 0.00 22.80 0.00 22:22:01 1.22 0.00 1.22 0.00 0.00 12.66 0.00 Average: 57.68 5.55 52.12 0.00 959.57 16797.84 0.00 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 29114952 31566840 748964 2.28 77524 2643104 1984436 5.85 1030748 2367848 3212 22:13:01 27888712 31559820 743880 2.26 153660 3667336 1814580 5.35 1211100 3282896 268 22:14:01 27906152 31576884 729084 2.22 153764 3667248 1747384 5.15 1196516 3282664 188 22:15:01 27909336 31581148 724696 2.20 153856 3667860 1771328 5.22 1192584 3283152 168 22:16:01 27605560 31552644 735160 2.24 172640 3918920 1824884 5.38 1360588 3396824 120 22:17:01 27388652 31561388 725116 2.21 187580 4122816 1817628 5.36 1513868 3447536 12 22:18:01 27402772 31570944 714916 2.17 186184 4119564 1800876 5.31 1502888 3444320 8 22:19:01 27402732 31570964 714792 2.17 186248 4119568 1800876 5.31 1503252 3444324 160 22:20:01 27402788 31571208 714668 2.17 186312 4119572 1800876 5.31 1502876 3444456 8 22:21:01 27402124 31570628 715364 2.18 186380 4119580 1800876 5.31 1502928 3444476 32 22:22:01 27402652 31571308 714564 2.17 186404 4119580 1800876 5.31 1503388 3444480 160 Average: 27711494 31568525 725564 2.21 166414 3844104 1814965 5.35 1365521 3298452 394 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 22:12:01 ens3 844.94 565.06 6801.36 122.91 0.00 0.00 0.00 0.00 22:12:01 docker0 84.39 106.28 7.09 219.48 0.00 0.00 0.00 0.00 22:12:01 vetha3fbcc9 70.34 91.67 6.86 59.72 0.00 0.00 0.00 0.00 22:13:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:13:01 ens3 335.14 199.75 4422.40 31.52 0.00 0.00 0.00 0.00 22:13:01 docker0 114.26 193.45 9.00 1870.56 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 6.18 2.98 4.34 1.81 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 ens3 1.83 0.97 2.19 0.43 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:16:01 ens3 68.81 33.11 1427.57 2.96 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:17:01 ens3 99.33 54.26 1375.35 3.74 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 ens3 0.43 0.13 0.08 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.17 0.08 0.08 0.06 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 123.38 77.86 1275.74 14.86 0.00 0.00 0.00 0.00 Average: docker0 18.06 27.25 1.46 190.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2528) 03/16/23 _x86_64_ (8 CPU) 22:10:47 LINUX RESTART (8 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 9.94 0.00 3.70 3.03 0.06 83.27 22:12:01 0 10.87 0.00 3.40 5.17 0.07 80.48 22:12:01 1 11.12 0.00 2.93 0.49 0.03 85.43 22:12:01 2 8.87 0.00 6.91 4.13 0.07 80.02 22:12:01 3 7.07 0.00 3.10 3.18 0.07 86.58 22:12:01 4 10.70 0.00 2.92 2.65 0.07 83.67 22:12:01 5 11.42 0.00 3.27 5.73 0.05 79.52 22:12:01 6 8.49 0.00 3.31 0.76 0.05 87.39 22:12:01 7 10.96 0.00 3.75 2.12 0.08 83.08 22:13:01 all 23.65 0.00 5.62 3.64 0.07 67.02 22:13:01 0 24.37 0.00 6.65 17.93 0.10 50.94 22:13:01 1 21.69 0.00 4.81 0.35 0.07 73.08 22:13:01 2 22.69 0.00 5.13 1.47 0.05 70.66 22:13:01 3 23.50 0.00 4.96 1.82 0.07 69.66 22:13:01 4 25.49 0.00 5.89 5.35 0.07 63.19 22:13:01 5 22.98 0.00 6.02 0.93 0.07 70.00 22:13:01 6 24.50 0.00 5.65 0.48 0.07 69.30 22:13:01 7 23.99 0.00 5.90 1.01 0.07 69.04 22:14:01 all 0.18 0.00 0.05 0.01 0.01 99.76 22:14:01 0 0.75 0.00 0.07 0.02 0.00 99.17 22:14:01 1 0.10 0.00 0.03 0.00 0.00 99.87 22:14:01 2 0.05 0.00 0.03 0.00 0.02 99.90 22:14:01 3 0.05 0.00 0.05 0.00 0.00 99.90 22:14:01 4 0.15 0.00 0.07 0.02 0.02 99.75 22:14:01 5 0.12 0.00 0.08 0.00 0.02 99.78 22:14:01 6 0.03 0.00 0.03 0.00 0.02 99.92 22:14:01 7 0.17 0.00 0.03 0.02 0.02 99.77 22:15:01 all 0.14 0.00 0.03 0.01 0.01 99.82 22:15:01 0 0.45 0.00 0.02 0.03 0.02 99.48 22:15:01 1 0.20 0.00 0.05 0.03 0.00 99.72 22:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 3 0.07 0.00 0.02 0.00 0.02 99.90 22:15:01 4 0.18 0.00 0.05 0.00 0.00 99.77 22:15:01 5 0.10 0.00 0.05 0.00 0.02 99.83 22:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:16:01 all 1.24 0.00 0.74 0.34 0.01 97.67 22:16:01 0 3.16 0.00 0.53 0.05 0.00 96.26 22:16:01 1 0.93 0.00 0.47 0.42 0.02 98.17 22:16:01 2 0.95 0.00 0.68 0.05 0.00 98.32 22:16:01 3 1.13 0.00 0.55 0.37 0.02 97.93 22:16:01 4 0.68 0.00 0.43 0.72 0.00 98.17 22:16:01 5 0.57 0.00 0.70 0.02 0.00 98.72 22:16:01 6 1.35 0.00 0.70 1.09 0.03 96.83 22:16:01 7 1.14 0.00 1.84 0.03 0.02 96.98 22:17:01 all 1.03 0.00 0.63 0.30 0.01 98.04 22:17:01 0 1.35 0.00 0.37 0.25 0.02 98.02 22:17:01 1 1.62 0.00 0.48 0.67 0.00 97.23 22:17:01 2 1.02 0.00 0.68 0.87 0.03 97.40 22:17:01 3 1.04 0.00 1.75 0.02 0.02 97.18 22:17:01 4 0.53 0.00 0.30 0.47 0.02 98.68 22:17:01 5 0.42 0.00 0.20 0.02 0.02 99.35 22:17:01 6 0.87 0.00 0.43 0.02 0.00 98.68 22:17:01 7 1.37 0.00 0.80 0.07 0.00 97.76 22:18:01 all 0.16 0.00 0.05 0.01 0.01 99.76 22:18:01 0 0.68 0.00 0.07 0.00 0.02 99.23 22:18:01 1 0.25 0.00 0.07 0.00 0.00 99.68 22:18:01 2 0.12 0.00 0.05 0.00 0.02 99.82 22:18:01 3 0.10 0.00 0.03 0.02 0.02 99.83 22:18:01 4 0.05 0.00 0.05 0.07 0.00 99.83 22:18:01 5 0.05 0.00 0.07 0.02 0.00 99.87 22:18:01 6 0.03 0.00 0.03 0.00 0.00 99.93 22:18:01 7 0.03 0.00 0.05 0.00 0.02 99.90 22:19:01 all 0.08 0.00 0.01 0.00 0.00 99.90 22:19:01 0 0.53 0.00 0.02 0.02 0.00 99.43 22:19:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:19:01 2 0.07 0.00 0.03 0.00 0.02 99.88 22:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 all 0.03 0.00 0.00 0.00 0.01 99.95 22:20:01 0 0.10 0.00 0.00 0.00 0.02 99.88 22:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 4 0.02 0.00 0.00 0.03 0.00 99.95 22:20:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 6 0.07 0.00 0.02 0.00 0.02 99.90 22:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 all 0.09 0.00 0.01 0.01 0.00 99.89 22:21:01 0 0.63 0.00 0.02 0.00 0.00 99.35 22:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 4 0.00 0.00 0.00 0.03 0.00 99.97 22:21:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:21:01 6 0.05 0.00 0.03 0.00 0.02 99.90 22:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 all 0.10 0.00 0.01 0.00 0.01 99.88 22:22:01 0 0.63 0.00 0.02 0.02 0.02 99.32 22:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:22:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:22:01 4 0.03 0.00 0.00 0.02 0.00 99.95 22:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 6 0.05 0.00 0.00 0.00 0.02 99.93 22:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.30 0.00 0.98 0.66 0.02 95.04 Average: 0 3.90 0.00 1.00 2.09 0.02 92.99 Average: 1 3.25 0.00 0.80 0.18 0.01 95.76 Average: 2 3.06 0.00 1.23 0.59 0.02 95.11 Average: 3 2.98 0.00 0.95 0.49 0.02 95.56 Average: 4 3.42 0.00 0.88 0.85 0.02 94.84 Average: 5 3.22 0.00 0.94 0.61 0.02 95.22 Average: 6 3.19 0.00 0.92 0.21 0.02 95.66 Average: 7 3.39 0.00 1.12 0.29 0.02 95.18