---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16718 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: 2799.998 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 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-16718) 07/02/22 _x86_64_ (8 CPU) 22:10:58 LINUX RESTART (8 CPU) 22:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:02 399.62 66.14 333.48 0.00 10378.14 201560.94 0.00 22:13:01 163.14 0.66 162.48 0.00 22.78 57844.43 0.00 22:14:01 196.53 0.10 196.43 0.00 11.46 40780.41 0.00 22:15:01 1.57 0.00 1.57 0.00 0.00 18.41 0.00 22:16:01 2.33 0.02 2.32 0.00 0.13 25.86 0.00 22:17:01 1.53 0.02 1.52 0.00 0.13 16.13 0.00 22:18:01 2.10 0.00 2.10 0.00 0.00 29.46 0.00 22:19:01 1.27 0.00 1.27 0.00 0.00 14.40 0.00 22:20:01 1.65 0.00 1.65 0.00 0.00 19.60 0.00 22:21:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 22:22:01 37.31 0.32 36.99 0.00 17.06 24587.37 0.00 Average: 73.32 6.12 67.20 0.00 949.49 29492.66 0.00 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:02 28950704 31771448 537100 1.63 117180 2974608 2064508 6.08 1112604 2449116 638068 22:13:01 28224376 31715236 578280 1.76 162060 3517804 2332868 6.88 1345228 2845804 140372 22:14:01 27661768 31769284 524372 1.59 175056 4080580 1847736 5.45 1351432 3357432 92 22:15:01 27663324 31771008 522356 1.59 175112 4080592 1847736 5.45 1350636 3357432 176 22:16:01 27665176 31772960 520244 1.58 175200 4080588 1847736 5.45 1348520 3357436 12 22:17:01 27674228 31782100 511052 1.55 175272 4080596 1847736 5.45 1339544 3357444 12 22:18:01 27675040 31783080 509588 1.55 175360 4080596 1847736 5.45 1338064 3357448 12 22:19:01 27681364 31789404 503240 1.53 175408 4080612 1847736 5.45 1332544 3357468 20 22:20:01 27681300 31789368 503200 1.53 175436 4080612 1847736 5.45 1332456 3357460 24 22:21:01 27681476 31789680 503164 1.53 175452 4080616 1847736 5.45 1332408 3357552 36 22:22:01 26486268 31682924 603440 1.84 196584 5057116 2043696 6.02 1541920 4244960 278156 Average: 27731366 31765136 528731 1.61 170738 4017665 1929360 5.69 1338669 3309050 96089 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:02 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 22:12:02 docker0 2.92 2.85 0.31 46.45 0.00 0.00 0.00 0.00 22:12:02 ens3 841.29 531.19 8707.69 107.90 0.00 0.00 0.00 0.00 22:13:01 vethb9edc1c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 133.06 162.79 10.32 1095.43 0.00 0.00 0.00 0.00 22:13:01 ens3 225.39 180.66 1128.98 76.80 0.00 0.00 0.00 0.00 22:14:01 lo 7.60 7.60 0.75 0.75 0.00 0.00 0.00 0.00 22:14:01 docker0 11.25 16.11 0.66 91.97 0.00 0.00 0.00 0.00 22:14:01 ens3 207.93 160.81 2705.93 295.96 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 16.13 8.17 14.58 0.54 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:22:01 docker0 38.66 45.54 3.46 731.09 0.00 0.00 0.00 0.00 22:22:01 ens3 192.90 122.25 4660.36 16.26 0.00 0.00 0.00 0.00 22:22:01 veth967a8c7 38.66 45.64 3.99 731.09 0.00 0.00 0.00 0.06 Average: lo 1.55 1.55 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 16.72 20.45 1.33 177.23 0.00 0.00 0.00 0.00 Average: ens3 134.79 91.09 1565.83 45.18 0.00 0.00 0.00 0.00 Average: veth967a8c7 3.52 4.16 0.36 66.56 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16718) 07/02/22 _x86_64_ (8 CPU) 22:10:58 LINUX RESTART (8 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:02 all 11.89 0.00 5.17 2.05 0.07 80.82 22:12:02 0 11.30 0.00 4.88 0.67 0.07 83.08 22:12:02 1 12.79 0.00 6.18 0.96 0.07 80.00 22:12:02 2 12.71 0.00 4.18 0.81 0.05 82.25 22:12:02 3 11.65 0.00 6.30 2.54 0.07 79.44 22:12:02 4 12.23 0.00 6.26 3.79 0.07 77.65 22:12:02 5 11.58 0.00 3.83 0.51 0.07 84.02 22:12:02 6 11.16 0.00 4.79 3.34 0.07 80.64 22:12:02 7 11.71 0.00 4.93 3.78 0.07 79.51 22:13:01 all 27.01 0.00 5.25 0.90 0.07 66.77 22:13:01 0 26.36 0.00 5.32 1.44 0.07 66.80 22:13:01 1 28.44 0.00 6.16 1.42 0.07 63.91 22:13:01 2 26.40 0.00 4.98 0.21 0.07 68.34 22:13:01 3 26.88 0.00 5.49 0.10 0.07 67.45 22:13:01 4 27.09 0.00 5.07 2.06 0.09 65.69 22:13:01 5 26.89 0.00 5.17 0.24 0.07 67.63 22:13:01 6 28.30 0.00 5.47 1.46 0.07 64.70 22:13:01 7 25.73 0.00 4.31 0.27 0.07 69.61 22:14:01 all 20.87 0.00 4.82 0.90 0.06 73.36 22:14:01 0 20.90 0.00 5.58 1.97 0.05 71.49 22:14:01 1 21.83 0.00 4.73 0.37 0.05 73.02 22:14:01 2 20.03 0.00 4.07 1.03 0.07 74.80 22:14:01 3 19.74 0.00 5.37 2.20 0.07 72.62 22:14:01 4 21.07 0.00 4.50 0.27 0.05 74.10 22:14:01 5 22.91 0.00 4.94 0.56 0.07 71.52 22:14:01 6 20.63 0.00 4.82 0.44 0.07 74.05 22:14:01 7 19.84 0.00 4.53 0.35 0.05 75.22 22:15:01 all 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 2 0.13 0.00 0.05 0.03 0.02 99.77 22:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:16:01 all 0.10 0.00 0.02 0.01 0.00 99.87 22:16:01 0 0.60 0.00 0.05 0.00 0.00 99.35 22:16:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:16:01 2 0.03 0.00 0.03 0.07 0.00 99.87 22:16:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 5 0.05 0.00 0.02 0.00 0.00 99.93 22:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:16:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:17:01 all 0.26 0.00 0.02 0.00 0.00 99.71 22:17:01 0 1.99 0.00 0.00 0.00 0.00 98.01 22:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:17:01 2 0.02 0.00 0.03 0.03 0.00 99.92 22:17:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 all 0.15 0.00 0.01 0.01 0.00 99.83 22:18:01 0 1.03 0.00 0.02 0.00 0.00 98.96 22:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:18:01 2 0.02 0.00 0.02 0.05 0.00 99.92 22:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:18:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:18:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:19:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:19:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:19:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:19:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:19:01 7 0.02 0.00 0.02 0.03 0.00 99.93 22:20:01 all 0.05 0.00 0.01 0.01 0.00 99.94 22:20:01 0 0.12 0.00 0.02 0.00 0.00 99.87 22:20:01 1 0.08 0.00 0.00 0.00 0.00 99.92 22:20:01 2 0.02 0.00 0.00 0.03 0.02 99.93 22:20:01 3 0.15 0.00 0.02 0.00 0.02 99.82 22:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:21:01 all 0.03 0.00 0.04 0.00 0.00 99.93 22:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 1 0.02 0.00 0.08 0.00 0.00 99.90 22:21:01 2 0.02 0.00 0.03 0.02 0.00 99.93 22:21:01 3 0.12 0.00 0.17 0.00 0.00 99.72 22:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:22:01 all 4.54 0.00 1.68 0.27 0.02 93.48 22:22:01 0 4.31 0.00 1.43 0.03 0.03 94.20 22:22:01 1 5.31 0.00 1.04 0.00 0.02 93.64 22:22:01 2 4.82 0.00 1.76 0.33 0.02 93.07 22:22:01 3 4.21 0.00 1.83 0.02 0.02 93.93 22:22:01 4 3.90 0.00 1.51 0.02 0.02 94.56 22:22:01 5 4.96 0.00 1.64 0.00 0.02 93.38 22:22:01 6 4.29 0.00 1.99 0.02 0.02 93.69 22:22:01 7 4.55 0.00 2.23 1.77 0.03 91.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.83 0.00 1.53 0.37 0.02 92.24 Average: 0 5.99 0.00 1.56 0.37 0.02 92.07 Average: 1 6.16 0.00 1.64 0.25 0.02 91.93 Average: 2 5.77 0.00 1.37 0.24 0.02 92.60 Average: 3 5.63 0.00 1.73 0.44 0.02 92.17 Average: 4 5.77 0.00 1.56 0.55 0.02 92.10 Average: 5 5.96 0.00 1.41 0.12 0.02 92.49 Average: 6 5.78 0.00 1.54 0.47 0.02 92.19 Average: 7 5.56 0.00 1.45 0.57 0.02 92.41