---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15218 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-15218) 05/11/23 _x86_64_ (8 CPU) 15:06:47 LINUX RESTART (8 CPU) 15:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:08:01 407.15 47.99 359.16 0.00 5391.90 77250.19 0.00 15:09:01 117.83 1.42 116.41 0.00 25.46 46562.75 0.00 15:10:01 178.30 0.27 178.04 0.00 15.06 43614.46 0.00 15:11:01 2.07 0.00 2.07 0.00 0.00 23.75 0.00 15:12:01 27.86 11.26 16.60 0.00 3475.29 3735.78 0.00 15:13:01 4.20 0.00 4.20 0.00 0.00 73.05 0.00 15:14:01 1.18 0.00 1.18 0.00 0.00 13.06 0.00 15:15:01 1.47 0.00 1.47 0.00 0.00 15.60 0.00 15:16:01 2.38 0.18 2.20 0.00 18.53 25.20 0.00 Average: 82.49 6.79 75.70 0.00 991.77 19035.03 0.00 15:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:01 29096068 31557868 767100 2.33 75584 2656668 1991372 5.87 1034824 2399724 1592 15:09:01 28131564 31564356 743928 2.26 147024 3448516 1910696 5.63 1205492 3064864 226980 15:10:01 27634800 31579812 731260 2.22 158436 3926504 1762956 5.20 1261300 3484340 344 15:11:01 27634852 31579864 730988 2.22 158472 3926496 1762956 5.20 1261112 3484340 44 15:12:01 27388380 31554740 746428 2.27 163780 4130656 1804552 5.32 1427212 3540512 1160 15:13:01 27403184 31570344 731752 2.23 163888 4130828 1820964 5.37 1412520 3540560 164 15:14:01 27405656 31572856 729180 2.22 163920 4130832 1820964 5.37 1410148 3540564 8 15:15:01 27405932 31573176 728808 2.22 163956 4130832 1820964 5.37 1410200 3540568 4 15:16:01 27404892 31573008 729300 2.22 164008 4131384 1830800 5.40 1410372 3541040 4 Average: 27722814 31569558 737638 2.24 151008 3845857 1836247 5.41 1314798 3348501 25589 15:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:01 docker0 67.11 80.84 5.42 285.75 0.00 0.00 0.00 0.00 15:08:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 15:08:01 ens3 775.37 516.36 7101.70 111.26 0.00 0.00 0.00 0.00 15:08:01 veth094fb6b 41.83 52.67 3.99 43.59 0.00 0.00 0.00 0.00 15:09:01 docker0 134.09 259.65 10.61 1855.91 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 vethf4a5252 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:09:01 ens3 290.19 154.38 1896.01 25.15 0.00 0.00 0.00 0.00 15:10:01 docker0 2.77 6.80 0.17 85.54 0.00 0.00 0.00 0.00 15:10:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 15:10:01 ens3 119.58 73.05 2621.84 17.57 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:12:01 ens3 125.18 69.11 1377.05 4.72 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 ens3 0.48 0.38 0.25 0.12 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 0.35 0.28 0.12 0.03 0.00 0.00 0.00 0.00 Average: docker0 22.66 38.59 1.80 247.49 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 145.72 90.42 1444.09 17.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15218) 05/11/23 _x86_64_ (8 CPU) 15:06:47 LINUX RESTART (8 CPU) 15:07:01 CPU %user %nice %system %iowait %steal %idle 15:08:01 all 9.85 0.00 3.64 3.08 0.06 83.37 15:08:01 0 8.39 0.00 3.61 0.45 0.05 87.50 15:08:01 1 7.33 0.00 3.58 8.86 0.05 80.18 15:08:01 2 11.33 0.00 2.62 2.66 0.07 83.33 15:08:01 3 8.95 0.00 4.10 1.51 0.07 85.37 15:08:01 4 7.85 0.00 5.01 3.70 0.07 83.37 15:08:01 5 9.75 0.00 3.80 2.06 0.05 84.34 15:08:01 6 12.20 0.00 2.70 0.69 0.05 84.36 15:08:01 7 13.05 0.00 3.70 4.71 0.10 78.44 15:09:01 all 29.68 0.00 5.58 2.68 0.08 61.99 15:09:01 0 29.87 0.00 5.11 0.56 0.08 64.38 15:09:01 1 30.61 0.00 5.98 0.05 0.08 63.27 15:09:01 2 29.88 0.00 5.24 2.45 0.07 62.37 15:09:01 3 28.55 0.00 5.04 0.52 0.07 65.82 15:09:01 4 30.02 0.00 7.70 16.72 0.08 45.47 15:09:01 5 29.60 0.00 5.49 0.71 0.07 64.14 15:09:01 6 28.47 0.00 5.11 0.17 0.07 66.19 15:09:01 7 30.45 0.00 4.95 0.32 0.08 64.19 15:10:01 all 16.37 0.00 3.79 2.90 0.07 76.87 15:10:01 0 15.98 0.00 3.74 8.69 0.05 71.54 15:10:01 1 15.86 0.00 4.28 8.82 0.05 70.98 15:10:01 2 16.74 0.00 3.82 0.37 0.05 79.03 15:10:01 3 16.29 0.00 3.87 1.17 0.07 78.60 15:10:01 4 16.06 0.00 3.45 3.28 0.05 77.16 15:10:01 5 17.74 0.00 3.54 0.71 0.07 77.94 15:10:01 6 15.31 0.00 3.73 0.03 0.08 80.84 15:10:01 7 16.97 0.00 3.89 0.18 0.10 78.85 15:11:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:11:01 0 0.03 0.00 0.00 0.02 0.02 99.93 15:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 6 0.08 0.00 0.00 0.00 0.00 99.92 15:11:01 7 0.08 0.00 0.02 0.00 0.00 99.90 15:12:01 all 0.99 0.00 0.49 0.31 0.01 98.20 15:12:01 0 1.03 0.00 0.53 0.72 0.00 97.72 15:12:01 1 0.75 0.00 0.65 1.00 0.02 97.58 15:12:01 2 0.55 0.00 0.42 0.02 0.00 99.02 15:12:01 3 0.52 0.00 0.28 0.05 0.02 99.13 15:12:01 4 0.72 0.00 0.25 0.02 0.02 99.00 15:12:01 5 0.70 0.00 0.65 0.58 0.02 98.05 15:12:01 6 2.77 0.00 0.60 0.07 0.02 96.55 15:12:01 7 0.89 0.00 0.50 0.03 0.02 98.56 15:13:01 all 0.02 0.00 0.04 0.01 0.01 99.92 15:13:01 0 0.02 0.00 0.02 0.03 0.00 99.93 15:13:01 1 0.05 0.00 0.10 0.02 0.02 99.82 15:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:13:01 3 0.00 0.00 0.02 0.03 0.02 99.93 15:13:01 4 0.00 0.00 0.05 0.00 0.00 99.95 15:13:01 5 0.02 0.00 0.03 0.00 0.02 99.93 15:13:01 6 0.02 0.00 0.05 0.00 0.00 99.93 15:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:14:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:14:01 0 0.05 0.00 0.00 0.00 0.02 99.93 15:14:01 1 0.12 0.00 0.02 0.00 0.02 99.85 15:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:15:01 0 0.02 0.00 0.02 0.02 0.02 99.93 15:15:01 1 0.07 0.00 0.03 0.02 0.02 99.87 15:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 15:15:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 all 0.13 0.00 0.05 0.01 0.01 99.81 15:16:01 0 0.05 0.00 0.05 0.02 0.00 99.88 15:16:01 1 0.07 0.00 0.07 0.00 0.02 99.85 15:16:01 2 0.50 0.00 0.10 0.00 0.00 99.40 15:16:01 3 0.25 0.00 0.03 0.03 0.02 99.67 15:16:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:16:01 5 0.05 0.00 0.03 0.02 0.02 99.88 15:16:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:16:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 6.31 0.00 1.50 0.99 0.03 91.17 Average: 0 6.12 0.00 1.44 1.16 0.03 91.26 Average: 1 6.05 0.00 1.62 2.07 0.03 90.23 Average: 2 6.53 0.00 1.35 0.61 0.02 91.49 Average: 3 6.05 0.00 1.48 0.37 0.03 92.07 Average: 4 6.03 0.00 1.82 2.61 0.03 89.52 Average: 5 6.40 0.00 1.50 0.45 0.03 91.62 Average: 6 6.51 0.00 1.35 0.11 0.03 92.01 Average: 7 6.78 0.00 1.45 0.58 0.04 91.16