---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-441 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-441) 09/21/22 _x86_64_ (8 CPU) 15:05:45 LINUX RESTART (8 CPU) 15:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:07:02 173.79 63.16 110.63 0.00 5435.46 152084.79 0.00 15:08:01 21.33 0.05 21.28 0.00 0.41 10128.11 0.00 15:09:01 40.01 0.18 39.83 0.00 9.33 18709.68 0.00 15:10:01 1.77 0.00 1.77 0.00 0.00 19.46 0.00 15:11:01 37.23 9.43 27.80 0.00 2890.45 4775.60 0.00 15:12:01 2.58 0.00 2.58 0.00 0.00 44.93 0.00 15:13:01 1.40 0.02 1.38 0.00 0.13 15.33 0.00 15:14:01 49.21 0.17 49.04 0.00 15.86 31407.43 0.00 Average: 40.95 9.14 31.81 0.00 1046.11 27183.34 0.00 15:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:07:02 28931076 31489976 814340 2.48 75780 2754148 2236256 6.59 1200088 2374848 184928 15:08:01 28585224 31284820 1017072 3.09 78584 2880944 2095312 6.18 1500704 2408016 47980 15:09:01 28721256 31599808 705320 2.14 91296 3025196 1738604 5.12 1072040 2678944 12 15:10:01 28721336 31600064 704732 2.14 91360 3025196 1738604 5.12 1071748 2678944 8 15:11:01 28416100 31574100 717536 2.18 110292 3274148 1769692 5.22 1236936 2795980 124 15:12:01 28427500 31585724 706040 2.15 110400 3274152 1769692 5.22 1221224 2795864 4 15:13:01 28437320 31595652 696044 2.12 110504 3274164 1769692 5.22 1211996 2795872 8 15:14:01 26996076 31564384 722584 2.20 155236 4529252 1855868 5.47 1326280 4009288 572824 Average: 28404486 31536816 760458 2.31 102932 3254650 1871715 5.52 1230127 2817220 100736 15:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:07:02 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 15:07:02 docker0 28.10 28.80 2.41 548.50 0.00 0.00 0.00 0.00 15:07:02 ens3 629.65 404.97 6896.97 89.24 0.00 0.00 0.00 0.00 15:07:02 veth054ff1f 26.78 27.63 2.58 536.09 0.00 0.00 0.00 0.04 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 ens3 17.62 8.81 14.29 7.58 0.00 0.00 0.00 0.00 15:08:01 veth054ff1f 0.12 0.14 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 126.63 103.20 2538.44 98.58 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.40 0.40 0.04 0.04 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 ens3 89.90 59.07 1299.59 4.18 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 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 ens3 0.53 0.38 0.17 0.12 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:14:01 docker0 8.18 7.73 0.68 76.87 0.00 0.00 0.00 0.00 15:14:01 ens3 251.84 175.90 7236.59 25.46 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 4.56 4.59 0.39 78.33 0.00 0.00 0.00 0.00 Average: ens3 139.79 94.23 2252.87 28.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-441) 09/21/22 _x86_64_ (8 CPU) 15:05:45 LINUX RESTART (8 CPU) 15:06:01 CPU %user %nice %system %iowait %steal %idle 15:07:02 all 12.82 0.00 3.39 2.98 0.06 80.75 15:07:02 0 15.63 0.00 2.97 0.64 0.05 80.72 15:07:02 1 11.28 0.00 3.13 3.32 0.05 82.23 15:07:02 2 13.13 0.00 4.27 1.56 0.05 80.99 15:07:02 3 12.35 0.00 3.24 0.25 0.05 84.11 15:07:02 4 11.29 0.00 3.44 6.81 0.05 78.41 15:07:02 5 13.33 0.00 3.14 4.47 0.05 79.01 15:07:02 6 13.04 0.00 3.20 6.43 0.07 77.26 15:07:02 7 12.52 0.00 3.71 0.39 0.08 83.30 15:08:01 all 17.63 0.00 1.96 0.48 0.03 79.89 15:08:01 0 15.61 0.00 1.82 0.00 0.05 82.52 15:08:01 1 19.17 0.00 2.02 0.03 0.02 78.75 15:08:01 2 16.36 0.00 1.89 0.02 0.03 81.70 15:08:01 3 20.77 0.00 2.28 0.03 0.05 76.86 15:08:01 4 15.39 0.00 1.80 0.00 0.02 82.79 15:08:01 5 18.64 0.00 2.10 0.71 0.03 78.51 15:08:01 6 18.23 0.00 1.70 0.02 0.03 80.03 15:08:01 7 16.87 0.00 2.10 3.06 0.03 77.94 15:09:01 all 5.14 0.00 1.53 0.86 0.03 92.44 15:09:01 0 5.61 0.00 1.46 0.00 0.02 92.92 15:09:01 1 4.50 0.00 1.21 0.02 0.03 94.24 15:09:01 2 6.21 0.00 1.52 0.20 0.02 92.05 15:09:01 3 4.86 0.00 1.37 0.15 0.02 93.60 15:09:01 4 4.96 0.00 1.58 0.02 0.03 93.41 15:09:01 5 4.59 0.00 1.19 1.24 0.02 92.97 15:09:01 6 5.64 0.00 1.15 0.00 0.03 93.18 15:09:01 7 4.78 0.00 2.80 5.28 0.03 87.10 15:10:01 all 0.03 0.00 0.01 0.01 0.02 99.93 15:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 1 0.07 0.00 0.03 0.00 0.03 99.87 15:10:01 2 0.08 0.00 0.00 0.00 0.02 99.90 15:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:10:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:10:01 5 0.02 0.00 0.02 0.02 0.02 99.93 15:10:01 6 0.03 0.00 0.03 0.00 0.02 99.92 15:10:01 7 0.00 0.00 0.00 0.03 0.02 99.95 15:11:01 all 1.25 0.00 0.75 0.33 0.02 97.66 15:11:01 0 1.00 0.00 0.55 0.03 0.02 98.40 15:11:01 1 2.16 0.00 0.85 0.07 0.05 96.87 15:11:01 2 1.25 0.00 0.28 0.03 0.00 98.44 15:11:01 3 1.60 0.00 1.10 0.92 0.03 96.34 15:11:01 4 0.88 0.00 1.72 0.10 0.02 97.28 15:11:01 5 0.92 0.00 0.55 0.05 0.00 98.48 15:11:01 6 1.49 0.00 0.42 0.13 0.02 97.94 15:11:01 7 0.67 0.00 0.50 1.27 0.02 97.54 15:12:01 all 0.13 0.00 0.02 0.01 0.01 99.83 15:12:01 0 0.03 0.00 0.05 0.00 0.03 99.88 15:12:01 1 0.03 0.00 0.05 0.02 0.00 99.90 15:12:01 2 0.86 0.00 0.02 0.00 0.03 99.09 15:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 7 0.00 0.00 0.02 0.05 0.00 99.93 15:13:01 all 0.18 0.00 0.02 0.04 0.01 99.75 15:13:01 0 0.05 0.00 0.05 0.00 0.02 99.88 15:13:01 1 0.02 0.00 0.02 0.12 0.00 99.85 15:13:01 2 1.31 0.00 0.08 0.00 0.02 98.60 15:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 7 0.00 0.00 0.02 0.20 0.00 99.78 15:14:01 all 5.67 0.00 2.40 0.94 0.05 90.94 15:14:01 0 7.57 0.00 2.70 0.05 0.03 89.65 15:14:01 1 5.81 0.00 2.55 0.35 0.07 91.21 15:14:01 2 5.04 0.00 2.37 4.43 0.05 88.12 15:14:01 3 6.81 0.00 2.34 0.29 0.07 90.51 15:14:01 4 5.65 0.00 1.70 0.13 0.03 92.48 15:14:01 5 4.14 0.00 3.06 0.30 0.03 92.47 15:14:01 6 5.00 0.00 2.28 1.12 0.05 91.55 15:14:01 7 5.38 0.00 2.18 0.84 0.03 91.56 Average: all 5.32 0.00 1.25 0.70 0.03 92.70 Average: 0 5.66 0.00 1.20 0.09 0.03 93.03 Average: 1 5.34 0.00 1.23 0.49 0.03 92.91 Average: 2 5.49 0.00 1.29 0.77 0.03 92.42 Average: 3 5.76 0.00 1.29 0.21 0.03 92.72 Average: 4 4.74 0.00 1.28 0.88 0.02 93.08 Average: 5 5.17 0.00 1.26 0.85 0.02 92.70 Average: 6 5.39 0.00 1.09 0.96 0.03 92.54 Average: 7 4.98 0.00 1.41 1.39 0.03 92.20