---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44 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-44) 06/27/23 _x86_64_ (8 CPU) 15:06:36 LINUX RESTART (8 CPU) 15:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:08:01 315.75 38.24 277.50 0.00 4276.89 61135.54 0.00 15:09:01 93.95 0.83 93.12 0.00 15.86 31222.39 0.00 15:10:01 149.71 0.23 149.48 0.00 13.86 27149.48 0.00 15:11:01 32.21 0.05 32.16 0.00 8.67 16479.40 0.00 15:12:01 41.72 10.43 31.28 0.00 5157.20 5220.40 0.00 15:13:01 16.41 0.18 16.23 0.00 1.87 3718.05 0.00 15:14:01 3.47 0.02 3.45 0.00 0.13 90.52 0.00 15:15:01 2.02 0.00 2.02 0.00 0.00 22.66 0.00 15:16:01 1.40 0.00 1.40 0.00 0.00 15.06 0.00 15:17:01 2.23 0.02 2.22 0.00 0.13 25.06 0.00 Average: 65.89 5.00 60.89 0.00 947.36 14508.05 0.00 15:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:01 29087092 31530788 789428 2.40 73880 2644012 1988120 5.86 1051672 2387624 552 15:09:01 28374672 31536344 767056 2.33 132612 3215356 1915712 5.65 1205072 2841844 210556 15:10:01 28087188 31536308 769212 2.34 138436 3503672 1838836 5.42 1267848 3073464 243628 15:11:01 27842032 31545504 758408 2.31 145876 3717664 1769028 5.21 1276640 3274612 168 15:12:01 27370436 31523780 764648 2.33 164676 4135200 1797356 5.30 1542224 3447920 94428 15:13:01 27313732 31528424 758300 2.31 179900 4178492 1827464 5.39 1597788 3444772 4 15:14:01 27318392 31528272 758544 2.31 178484 4175240 1798348 5.30 1596184 3441652 4 15:15:01 27324644 31534640 751992 2.29 178540 4175248 1798348 5.30 1590956 3441652 176 15:16:01 27324596 31534700 751896 2.29 178624 4175248 1798348 5.30 1590908 3441664 176 15:17:01 27325268 31535444 751104 2.28 178708 4175248 1798348 5.30 1590608 3441668 8 Average: 27736805 31533420 762059 2.32 154974 3809538 1832991 5.40 1430990 3223687 54970 15:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:01 veth4efae0d 4.30 4.23 0.41 4.34 0.00 0.00 0.00 0.00 15:08:01 docker0 15.78 18.31 1.27 160.23 0.00 0.00 0.00 0.00 15:08:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 15:08:01 ens3 633.63 402.28 6836.02 114.13 0.00 0.00 0.00 0.00 15:09:01 veth17505bb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 111.71 178.27 8.67 982.81 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 ens3 208.41 130.94 1013.60 23.25 0.00 0.00 0.00 0.00 15:10:01 docker0 3.57 7.85 0.23 105.83 0.00 0.00 0.00 0.00 15:10:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:10:01 ens3 120.76 71.15 2697.04 19.62 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 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:11:01 ens3 13.55 9.32 14.28 5.55 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 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:12:01 ens3 151.65 72.98 2910.46 5.16 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 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:13:01 ens3 0.97 0.93 0.52 0.21 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 0.00 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 0.42 0.25 0.81 0.02 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 3.93 2.45 10.80 0.17 0.00 0.00 0.00 0.00 Average: docker0 13.11 20.45 1.02 124.90 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 113.33 69.03 1348.30 16.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44) 06/27/23 _x86_64_ (8 CPU) 15:06:36 LINUX RESTART (8 CPU) 15:07:01 CPU %user %nice %system %iowait %steal %idle 15:08:01 all 9.91 0.00 3.38 5.29 0.07 81.35 15:08:01 0 13.47 0.00 3.86 2.21 0.07 80.40 15:08:01 1 8.66 0.00 2.98 1.06 0.05 87.25 15:08:01 2 9.98 0.00 4.03 14.95 0.07 70.97 15:08:01 3 8.57 0.00 3.21 6.02 0.07 82.13 15:08:01 4 9.41 0.00 3.56 5.65 0.08 81.29 15:08:01 5 11.31 0.00 2.34 0.56 0.05 85.74 15:08:01 6 8.06 0.00 3.15 1.16 0.05 87.58 15:08:01 7 9.78 0.00 3.93 10.73 0.08 75.47 15:09:01 all 27.53 0.00 5.30 4.03 0.08 63.06 15:09:01 0 26.77 0.00 4.78 0.62 0.07 67.77 15:09:01 1 26.67 0.00 4.99 0.94 0.08 67.31 15:09:01 2 27.58 0.00 5.64 13.41 0.10 53.27 15:09:01 3 28.13 0.00 5.18 0.67 0.08 65.93 15:09:01 4 27.89 0.00 5.86 15.50 0.08 50.67 15:09:01 5 27.85 0.00 5.60 0.71 0.08 65.76 15:09:01 6 28.41 0.00 5.18 0.19 0.07 66.16 15:09:01 7 26.90 0.00 5.16 0.30 0.10 67.54 15:10:01 all 16.01 0.00 3.56 7.23 0.07 73.14 15:10:01 0 15.67 0.00 3.67 1.07 0.05 79.53 15:10:01 1 16.32 0.00 3.70 26.17 0.08 53.72 15:10:01 2 15.30 0.00 3.41 17.50 0.08 63.71 15:10:01 3 15.26 0.00 3.38 6.43 0.07 74.87 15:10:01 4 14.74 0.00 3.54 0.74 0.07 80.92 15:10:01 5 15.70 0.00 3.11 1.06 0.05 80.09 15:10:01 6 17.60 0.00 3.84 3.22 0.08 75.26 15:10:01 7 17.49 0.00 3.80 1.60 0.08 77.03 15:11:01 all 1.72 0.00 0.78 3.14 0.02 94.35 15:11:01 0 1.97 0.00 0.28 0.05 0.02 97.68 15:11:01 1 1.89 0.00 1.03 10.38 0.02 86.69 15:11:01 2 1.81 0.00 0.75 0.02 0.02 97.41 15:11:01 3 1.68 0.00 0.75 10.42 0.05 87.10 15:11:01 4 1.14 0.00 0.69 0.47 0.03 97.67 15:11:01 5 1.50 0.00 1.49 3.56 0.02 93.43 15:11:01 6 2.26 0.00 0.79 0.32 0.02 96.61 15:11:01 7 1.47 0.00 0.47 0.02 0.02 98.02 15:12:01 all 1.86 0.00 0.98 2.01 0.03 95.13 15:12:01 0 4.22 0.00 1.23 3.30 0.03 91.21 15:12:01 1 1.40 0.00 1.82 1.55 0.03 95.20 15:12:01 2 1.19 0.00 1.25 1.39 0.03 96.14 15:12:01 3 2.11 0.00 0.69 7.74 0.02 89.45 15:12:01 4 1.67 0.00 0.80 0.72 0.03 96.77 15:12:01 5 1.55 0.00 0.67 0.63 0.02 97.13 15:12:01 6 1.05 0.00 0.45 0.23 0.02 98.25 15:12:01 7 1.65 0.00 0.95 0.50 0.03 96.86 15:13:01 all 0.62 0.00 0.60 0.47 0.01 98.30 15:13:01 0 1.08 0.00 0.52 0.17 0.02 98.21 15:13:01 1 0.88 0.00 1.20 0.13 0.00 97.78 15:13:01 2 0.40 0.00 0.33 0.63 0.00 98.63 15:13:01 3 0.50 0.00 0.77 2.52 0.02 96.19 15:13:01 4 0.45 0.00 1.08 0.05 0.00 98.42 15:13:01 5 0.68 0.00 0.28 0.25 0.00 98.78 15:13:01 6 0.37 0.00 0.29 0.00 0.02 99.33 15:13:01 7 0.60 0.00 0.32 0.02 0.00 99.07 15:14:01 all 0.08 0.00 0.05 0.04 0.01 99.83 15:14:01 0 0.02 0.00 0.03 0.03 0.00 99.92 15:14:01 1 0.25 0.00 0.08 0.00 0.00 99.67 15:14:01 2 0.05 0.00 0.03 0.07 0.00 99.85 15:14:01 3 0.07 0.00 0.08 0.03 0.02 99.80 15:14:01 4 0.05 0.00 0.07 0.00 0.02 99.87 15:14:01 5 0.03 0.00 0.02 0.13 0.00 99.82 15:14:01 6 0.07 0.00 0.03 0.03 0.02 99.85 15:14:01 7 0.08 0.00 0.02 0.00 0.02 99.88 15:15:01 all 0.06 0.00 0.01 0.02 0.00 99.92 15:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 2 0.08 0.00 0.00 0.00 0.02 99.90 15:15:01 3 0.07 0.00 0.02 0.05 0.00 99.87 15:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 5 0.00 0.00 0.00 0.08 0.00 99.92 15:15:01 6 0.20 0.00 0.00 0.00 0.00 99.80 15:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:16:01 all 0.08 0.00 0.01 0.03 0.00 99.87 15:16:01 0 0.00 0.00 0.02 0.02 0.00 99.97 15:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:16:01 5 0.00 0.00 0.00 0.25 0.02 99.73 15:16:01 6 0.48 0.00 0.02 0.00 0.00 99.50 15:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 all 0.07 0.00 0.02 0.04 0.01 99.87 15:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:17:01 2 0.08 0.00 0.03 0.00 0.00 99.88 15:17:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 5 0.02 0.00 0.02 0.30 0.00 99.67 15:17:01 6 0.25 0.00 0.02 0.00 0.02 99.72 15:17:01 7 0.07 0.00 0.03 0.00 0.00 99.90 Average: all 5.76 0.00 1.46 2.22 0.03 90.53 Average: 0 6.30 0.00 1.43 0.75 0.03 91.50 Average: 1 5.59 0.00 1.58 4.01 0.03 88.79 Average: 2 5.60 0.00 1.54 4.77 0.03 88.06 Average: 3 5.62 0.00 1.40 3.37 0.04 89.56 Average: 4 5.52 0.00 1.56 2.30 0.03 90.60 Average: 5 5.83 0.00 1.34 0.75 0.02 92.05 Average: 6 5.86 0.00 1.37 0.51 0.03 92.23 Average: 7 5.77 0.00 1.46 1.30 0.03 91.43