---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22865 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.864 BogoMIPS: 5599.72 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 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; Full AMD retpoline, 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22865) 08/15/22 _x86_64_ (8 CPU) 23:07:50 LINUX RESTART (8 CPU) 23:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:09:02 412.21 56.31 355.91 0.00 7422.50 202138.58 0.00 23:10:01 179.99 1.07 178.92 0.00 13.83 43608.13 0.00 23:11:01 112.10 0.03 112.06 0.00 7.33 33200.60 0.00 23:12:01 1.60 0.00 1.60 0.00 0.00 21.48 0.00 23:13:01 1.38 0.02 1.37 0.00 0.13 15.33 0.00 23:14:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 23:15:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 23:16:01 1.57 0.00 1.57 0.00 0.00 19.33 0.00 23:17:01 1.00 0.02 0.98 0.00 0.13 11.60 0.00 23:18:01 9.90 0.12 9.78 0.00 11.73 6374.67 0.00 Average: 72.04 5.76 66.27 0.00 746.74 28515.39 0.00 23:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:09:02 28825296 31739076 562592 1.71 116724 3066228 2114544 6.23 1136704 2540368 352 23:10:01 28117648 31595796 692084 2.10 162988 3516928 2464704 7.26 1432644 2870628 43852 23:11:01 27590600 31753632 536224 1.63 173136 4139964 1825276 5.38 1304000 3475152 376 23:12:01 27592348 31755392 534180 1.62 173172 4139964 1825276 5.38 1302920 3475152 176 23:13:01 27594688 31757976 531784 1.62 173196 4139968 1825276 5.38 1300256 3475408 16 23:14:01 27594544 31757892 531724 1.62 173220 4139976 1825276 5.38 1300736 3475416 48 23:15:01 27601088 31764460 525140 1.60 173240 4139984 1825276 5.38 1292724 3475420 176 23:16:01 27601040 31764452 525088 1.60 173276 4139988 1825276 5.38 1292756 3475428 48 23:17:01 27600992 31764424 525052 1.60 173304 4139984 1825276 5.38 1293084 3475428 24 23:18:01 26753296 31698780 588792 1.79 179388 4870968 2211456 6.52 1363384 4205972 618716 Average: 27687154 31735188 555266 1.69 167164 4043395 1956764 5.77 1301921 3394437 66378 23:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:09:02 docker0 19.90 20.48 1.62 171.83 0.00 0.00 0.00 0.00 23:09:02 vetha4615d2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 23:09:02 ens3 730.71 477.89 7678.16 107.04 0.00 0.00 0.00 0.00 23:10:01 docker0 139.02 165.89 11.12 1547.30 0.00 0.00 0.00 0.00 23:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:10:01 ens3 241.17 196.27 1591.68 84.04 0.00 0.00 0.00 0.00 23:10:01 veth1763073 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 2.92 6.02 0.19 57.98 0.00 0.00 0.00 0.00 23:11:01 lo 7.33 7.33 0.72 0.72 0.00 0.00 0.00 0.00 23:11:01 ens3 188.47 154.59 2660.30 281.31 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:14:01 ens3 0.30 0.28 0.10 0.08 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:16:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:18:01 ens3 135.03 79.62 3981.09 9.10 0.00 0.00 0.00 0.00 Average: docker0 15.98 19.00 1.28 175.44 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 129.41 90.71 1590.99 48.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22865) 08/15/22 _x86_64_ (8 CPU) 23:07:50 LINUX RESTART (8 CPU) 23:08:01 CPU %user %nice %system %iowait %steal %idle 23:09:02 all 11.61 0.00 4.50 2.83 0.05 81.01 23:09:02 0 10.96 0.00 3.62 0.60 0.05 84.76 23:09:02 1 11.78 0.00 4.03 0.99 0.05 83.15 23:09:02 2 11.63 0.00 4.32 1.38 0.05 82.62 23:09:02 3 13.54 0.00 5.26 4.55 0.05 76.60 23:09:02 4 11.61 0.00 4.49 6.68 0.07 77.16 23:09:02 5 10.58 0.00 4.89 0.52 0.03 83.98 23:09:02 6 12.85 0.00 5.03 4.29 0.05 77.79 23:09:02 7 9.91 0.00 4.39 3.65 0.07 81.98 23:10:01 all 26.99 0.00 5.95 1.89 0.07 65.10 23:10:01 0 26.97 0.00 7.44 8.26 0.07 57.27 23:10:01 1 28.51 0.00 5.87 1.68 0.09 63.85 23:10:01 2 26.57 0.00 5.60 0.65 0.07 67.11 23:10:01 3 26.09 0.00 5.43 0.72 0.07 67.69 23:10:01 4 27.03 0.00 5.87 1.58 0.07 65.45 23:10:01 5 27.12 0.00 5.50 1.24 0.07 66.06 23:10:01 6 26.89 0.00 5.67 0.19 0.07 67.18 23:10:01 7 26.74 0.00 6.22 0.78 0.09 66.18 23:11:01 all 18.52 0.00 3.94 1.35 0.06 76.13 23:11:01 0 17.72 0.00 4.18 5.04 0.08 72.98 23:11:01 1 19.07 0.00 3.58 0.02 0.05 77.28 23:11:01 2 18.38 0.00 3.77 3.08 0.07 74.70 23:11:01 3 19.79 0.00 4.14 0.00 0.05 76.02 23:11:01 4 17.50 0.00 3.84 0.54 0.08 78.04 23:11:01 5 18.98 0.00 3.54 0.99 0.05 76.45 23:11:01 6 19.31 0.00 3.93 0.17 0.05 76.54 23:11:01 7 17.43 0.00 4.51 0.98 0.05 77.03 23:12:01 all 0.16 0.00 0.02 0.00 0.00 99.81 23:12:01 0 0.00 0.00 0.02 0.02 0.00 99.97 23:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:12:01 2 0.05 0.00 0.02 0.02 0.00 99.92 23:12:01 3 1.08 0.00 0.00 0.00 0.00 98.92 23:12:01 4 0.05 0.00 0.05 0.00 0.02 99.88 23:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:12:01 6 0.07 0.00 0.03 0.00 0.00 99.90 23:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 all 0.28 0.00 0.02 0.01 0.00 99.70 23:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:13:01 2 0.02 0.00 0.05 0.05 0.00 99.88 23:13:01 3 1.99 0.00 0.00 0.00 0.00 98.01 23:13:01 4 0.08 0.00 0.07 0.00 0.02 99.83 23:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:13:01 7 0.05 0.00 0.00 0.00 0.00 99.95 23:14:01 all 0.19 0.00 0.02 0.00 0.01 99.78 23:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:14:01 2 0.00 0.00 0.02 0.03 0.02 99.93 23:14:01 3 1.42 0.00 0.02 0.00 0.00 98.56 23:14:01 4 0.03 0.00 0.07 0.00 0.02 99.88 23:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:15:01 all 0.04 0.00 0.03 0.00 0.01 99.92 23:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:15:01 2 0.05 0.00 0.02 0.02 0.00 99.92 23:15:01 3 0.17 0.00 0.08 0.00 0.00 99.75 23:15:01 4 0.02 0.00 0.03 0.00 0.03 99.92 23:15:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:15:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:16:01 all 0.02 0.00 0.00 0.00 0.01 99.97 23:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:16:01 2 0.02 0.00 0.00 0.03 0.02 99.93 23:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:16:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:17:01 all 0.11 0.00 0.01 0.00 0.00 99.87 23:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:17:01 2 0.03 0.00 0.02 0.02 0.00 99.93 23:17:01 3 0.52 0.00 0.00 0.00 0.00 99.48 23:17:01 4 0.10 0.00 0.00 0.00 0.00 99.90 23:17:01 5 0.13 0.00 0.03 0.00 0.02 99.82 23:17:01 6 0.08 0.00 0.02 0.00 0.00 99.90 23:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:18:01 all 2.61 0.00 1.09 0.12 0.02 96.16 23:18:01 0 1.77 0.00 1.76 0.72 0.02 95.74 23:18:01 1 2.84 0.00 0.99 0.00 0.02 96.16 23:18:01 2 3.07 0.00 1.04 0.07 0.02 95.81 23:18:01 3 3.43 0.00 0.81 0.05 0.00 95.72 23:18:01 4 2.37 0.00 0.99 0.12 0.02 96.51 23:18:01 5 2.39 0.00 1.25 0.00 0.03 96.32 23:18:01 6 2.46 0.00 1.11 0.00 0.02 96.41 23:18:01 7 2.53 0.00 0.82 0.00 0.02 96.63 Average: all 5.98 0.00 1.54 0.61 0.02 91.85 Average: 0 5.68 0.00 1.69 1.44 0.02 91.17 Average: 1 6.15 0.00 1.43 0.26 0.02 92.13 Average: 2 5.90 0.00 1.47 0.53 0.02 92.08 Average: 3 6.72 0.00 1.55 0.53 0.02 91.18 Average: 4 5.81 0.00 1.53 0.88 0.03 91.75 Average: 5 5.86 0.00 1.51 0.27 0.02 92.34 Average: 6 6.11 0.00 1.57 0.46 0.02 91.84 Average: 7 5.58 0.00 1.58 0.53 0.02 92.29