---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1506 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: 2799.956 BogoMIPS: 5599.91 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-1506) 01/10/23 _x86_64_ (8 CPU) 00:24:52 LINUX RESTART (8 CPU) 00:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:26:01 170.77 48.09 122.68 0.00 5450.96 127466.49 0.00 00:27:01 159.74 0.72 159.02 0.00 9.20 47073.35 0.00 00:28:01 132.69 0.07 132.63 0.00 10.13 34850.72 0.00 00:29:01 2.23 0.00 2.23 0.00 0.00 26.41 0.00 00:30:01 22.96 7.78 15.18 0.00 905.18 2229.90 0.00 00:31:01 32.99 2.82 30.18 0.00 4250.62 6510.65 0.00 00:32:01 4.95 1.03 3.92 0.00 21.99 99.57 0.00 00:33:01 1.88 0.00 1.88 0.00 0.00 20.26 0.00 00:34:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 00:35:01 2.10 0.00 2.10 0.00 0.00 24.00 0.00 00:36:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 Average: 48.47 5.50 42.96 0.00 967.99 19848.07 0.00 00:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:26:01 29169920 31594948 723800 2.20 72868 2628896 2232248 6.58 987964 2371228 404 00:27:01 28512348 31586836 716716 2.18 140984 3148996 1924720 5.67 1156148 2779616 124 00:28:01 27753924 31582912 716408 2.18 152240 3830408 1764980 5.20 1211696 3415252 368 00:29:01 27754372 31583448 715636 2.18 152272 3830412 1764980 5.20 1211648 3415256 44 00:30:01 27522152 31494256 789068 2.40 168748 3956508 1818216 5.36 1370964 3470200 1164 00:31:01 27233064 31567048 716744 2.18 185512 4285212 1797792 5.30 1531104 3582600 4 00:32:01 27246708 31576920 707164 2.15 184092 4282576 1814812 5.35 1520440 3579864 8 00:33:01 27247184 31577392 706732 2.15 184172 4282576 1814812 5.35 1520376 3579864 4 00:34:01 27247336 31577656 706440 2.15 184252 4282572 1814812 5.35 1520256 3579876 8 00:35:01 27247424 31577804 706392 2.15 184304 4282584 1814812 5.35 1520396 3579888 8 00:36:01 27247424 31577848 706260 2.15 184380 4282588 1814812 5.35 1520484 3579892 8 Average: 27652896 31572461 719215 2.19 163075 3917575 1852454 5.46 1370134 3357594 195 00:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:26:01 ens3 748.38 477.87 6662.11 92.09 0.00 0.00 0.00 0.00 00:26:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 00:26:01 veth8b446b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 13.98 14.06 1.17 128.00 0.00 0.00 0.00 0.00 00:27:01 ens3 259.47 164.74 1869.48 29.98 0.00 0.00 0.00 0.00 00:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:27:01 docker0 138.43 218.63 11.95 1831.62 0.00 0.00 0.00 0.00 00:28:01 ens3 136.61 105.18 2645.08 100.48 0.00 0.00 0.00 0.00 00:28:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:28:01 docker0 1.80 4.00 0.13 57.47 0.00 0.00 0.00 0.00 00:29:01 ens3 1.17 0.52 0.41 0.28 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 40.06 19.60 855.12 1.95 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 99.53 53.01 1897.75 3.76 0.00 0.00 0.00 0.00 00:31:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 0.77 0.43 0.35 0.28 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 1.13 0.10 0.05 0.01 0.00 0.00 0.00 0.00 00:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 0.77 0.05 0.09 0.00 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 0.15 0.08 0.08 0.06 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 117.11 74.70 1266.39 20.81 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: docker0 14.02 21.52 1.20 183.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1506) 01/10/23 _x86_64_ (8 CPU) 00:24:52 LINUX RESTART (8 CPU) 00:25:01 CPU %user %nice %system %iowait %steal %idle 00:26:01 all 8.89 0.00 3.12 2.62 0.05 85.32 00:26:01 0 10.30 0.00 2.81 1.98 0.05 84.86 00:26:01 1 11.65 0.00 2.85 0.81 0.05 84.63 00:26:01 2 8.92 0.00 2.35 0.22 0.03 88.48 00:26:01 3 7.04 0.00 4.30 9.39 0.05 79.21 00:26:01 4 8.77 0.00 4.33 0.57 0.05 86.28 00:26:01 5 7.77 0.00 3.12 1.90 0.05 87.16 00:26:01 6 10.01 0.00 2.12 5.92 0.03 81.92 00:26:01 7 6.65 0.00 3.09 0.22 0.05 89.99 00:27:01 all 20.59 0.00 4.42 2.82 0.07 72.11 00:27:01 0 20.62 0.00 4.23 0.40 0.05 74.70 00:27:01 1 20.96 0.00 4.05 4.81 0.07 70.11 00:27:01 2 20.30 0.00 5.05 14.41 0.07 60.18 00:27:01 3 20.55 0.00 4.16 0.27 0.07 74.95 00:27:01 4 21.26 0.00 4.79 0.19 0.07 73.70 00:27:01 5 20.27 0.00 4.28 1.84 0.07 73.54 00:27:01 6 20.55 0.00 3.97 0.10 0.07 75.31 00:27:01 7 20.20 0.00 4.87 0.52 0.07 74.34 00:28:01 all 17.91 0.00 3.59 1.74 0.06 76.71 00:28:01 0 17.69 0.00 3.77 0.75 0.05 77.73 00:28:01 1 17.29 0.00 4.12 0.13 0.05 78.41 00:28:01 2 17.93 0.00 3.11 0.20 0.07 78.69 00:28:01 3 17.54 0.00 3.66 8.80 0.07 69.93 00:28:01 4 19.34 0.00 3.57 1.81 0.05 75.24 00:28:01 5 17.74 0.00 3.59 0.82 0.07 77.78 00:28:01 6 17.02 0.00 3.39 0.30 0.03 79.26 00:28:01 7 18.70 0.00 3.50 1.11 0.07 76.62 00:29:01 all 0.15 0.00 0.01 0.01 0.00 99.83 00:29:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:29:01 3 0.02 0.00 0.02 0.03 0.00 99.93 00:29:01 4 0.83 0.00 0.02 0.02 0.00 99.14 00:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 6 0.23 0.00 0.00 0.00 0.00 99.77 00:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:30:01 all 0.70 0.00 0.60 0.20 0.01 98.49 00:30:01 0 1.33 0.00 0.40 0.48 0.02 97.77 00:30:01 1 0.53 0.00 0.20 0.25 0.00 99.02 00:30:01 2 0.33 0.00 0.60 0.02 0.00 99.05 00:30:01 3 0.35 0.00 0.52 0.25 0.00 98.88 00:30:01 4 0.67 0.00 0.52 0.20 0.00 98.61 00:30:01 5 0.50 0.00 0.23 0.03 0.02 99.22 00:30:01 6 1.22 0.00 0.62 0.38 0.02 97.77 00:30:01 7 0.67 0.00 1.70 0.02 0.00 97.62 00:31:01 all 1.44 0.00 0.76 0.34 0.01 97.44 00:31:01 0 1.05 0.00 0.52 0.65 0.02 97.76 00:31:01 1 1.10 0.00 1.90 0.00 0.02 96.98 00:31:01 2 1.60 0.00 0.62 0.15 0.02 97.62 00:31:01 3 0.90 0.00 0.57 1.02 0.02 97.49 00:31:01 4 1.02 0.00 0.47 0.27 0.02 98.23 00:31:01 5 2.31 0.00 0.53 0.07 0.02 97.08 00:31:01 6 2.72 0.00 0.88 0.05 0.00 96.35 00:31:01 7 0.84 0.00 0.57 0.53 0.02 98.05 00:32:01 all 0.11 0.00 0.06 0.02 0.00 99.80 00:32:01 0 0.13 0.00 0.05 0.02 0.00 99.80 00:32:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:32:01 2 0.32 0.00 0.08 0.03 0.00 99.57 00:32:01 3 0.05 0.00 0.07 0.05 0.02 99.82 00:32:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:32:01 5 0.18 0.00 0.12 0.00 0.02 99.68 00:32:01 6 0.03 0.00 0.07 0.02 0.00 99.88 00:32:01 7 0.12 0.00 0.05 0.02 0.00 99.82 00:33:01 all 0.25 0.00 0.02 0.01 0.01 99.72 00:33:01 0 0.02 0.00 0.03 0.02 0.02 99.92 00:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 3 0.03 0.00 0.02 0.03 0.00 99.92 00:33:01 4 1.86 0.00 0.02 0.00 0.00 98.13 00:33:01 5 0.03 0.00 0.05 0.00 0.02 99.90 00:33:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:34:01 all 0.27 0.00 0.01 0.00 0.00 99.72 00:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:34:01 3 0.02 0.00 0.05 0.03 0.02 99.88 00:34:01 4 1.99 0.00 0.00 0.00 0.00 98.01 00:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:35:01 all 0.29 0.00 0.01 0.01 0.00 99.69 00:35:01 0 0.02 0.00 0.02 0.03 0.00 99.93 00:35:01 1 0.00 0.00 0.00 0.02 0.00 99.98 00:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:35:01 3 0.03 0.00 0.02 0.03 0.00 99.92 00:35:01 4 1.95 0.00 0.00 0.00 0.02 98.03 00:35:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:35:01 6 0.23 0.00 0.02 0.00 0.00 99.75 00:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 all 0.08 0.00 0.02 0.00 0.00 99.89 00:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:36:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:36:01 2 0.07 0.00 0.02 0.00 0.00 99.92 00:36:01 3 0.05 0.00 0.03 0.03 0.02 99.87 00:36:01 4 0.32 0.00 0.08 0.00 0.00 99.60 00:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 6 0.10 0.00 0.00 0.00 0.00 99.90 00:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.58 0.00 1.14 0.70 0.02 93.56 Average: 0 4.64 0.00 1.08 0.39 0.02 93.87 Average: 1 4.67 0.00 1.19 0.54 0.02 93.58 Average: 2 4.47 0.00 1.07 1.35 0.02 93.09 Average: 3 4.20 0.00 1.21 1.80 0.02 92.77 Average: 4 5.24 0.00 1.24 0.28 0.02 93.22 Average: 5 4.42 0.00 1.08 0.42 0.02 94.06 Average: 6 4.71 0.00 1.00 0.61 0.02 93.66 Average: 7 4.26 0.00 1.25 0.22 0.02 94.25