---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20389 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: 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 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-20389) 07/18/22 _x86_64_ (8 CPU) 10:12:19 LINUX RESTART (8 CPU) 10:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:14:01 210.74 4.34 206.41 0.00 424.06 102595.49 0.00 10:15:01 153.87 0.23 153.64 0.00 13.33 25092.62 0.00 10:16:01 31.51 0.00 31.51 0.00 0.00 16452.46 0.00 10:17:01 1.72 0.02 1.70 0.00 0.13 20.14 0.00 10:18:01 1.55 0.03 1.52 0.00 0.40 18.00 0.00 10:19:01 1.30 0.00 1.30 0.00 0.00 15.86 0.00 10:20:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 10:21:01 1.15 0.00 1.15 0.00 0.00 14.93 0.00 10:22:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 10:23:01 1.45 0.00 1.45 0.00 0.00 22.26 0.00 10:24:01 134.78 0.53 134.24 0.00 27.33 62789.67 0.00 Average: 48.84 0.46 48.37 0.00 41.72 18694.46 0.00 10:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 28138668 31713808 576888 1.75 160512 3608984 2208472 6.51 1373772 2902888 230828 10:15:01 27715424 31730508 561356 1.71 170288 4019788 2201264 6.49 1372516 3307892 396232 10:16:01 27679240 31784076 507348 1.54 175436 4081156 1791516 5.28 1336540 3356876 144 10:17:01 27679116 31784188 506924 1.54 175460 4081160 1791516 5.28 1337520 3357024 280 10:18:01 27685156 31790284 500836 1.52 175500 4081168 1791516 5.28 1330764 3357052 24 10:19:01 27684824 31789984 501080 1.52 175528 4081168 1791516 5.28 1330372 3357052 48 10:20:01 27689272 31795136 496472 1.51 175544 4081180 1791516 5.28 1325684 3357704 24 10:21:01 27689184 31795112 496420 1.51 175568 4081184 1791516 5.28 1325932 3357708 32 10:22:01 27689112 31795072 496384 1.51 175600 4081184 1791516 5.28 1325408 3357708 8 10:23:01 27689112 31795188 496356 1.51 175656 4081148 1791516 5.28 1325624 3357788 96 10:24:01 26127212 31712772 569820 1.73 217320 5384468 1951004 5.75 1515964 4585212 612 Average: 27587847 31771466 519080 1.58 177492 4151144 1881170 5.54 1354554 3423173 57121 10:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 ens3 425.79 298.00 6860.27 95.15 0.00 0.00 0.00 0.00 10:14:01 veth887caea 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 10:14:01 docker0 112.85 138.57 9.19 1144.05 0.00 0.00 0.00 0.00 10:14:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 10:15:01 ens3 208.88 156.16 2706.78 287.22 0.00 0.00 0.00 0.00 10:15:01 docker0 12.33 16.40 0.73 94.75 0.00 0.00 0.00 0.00 10:15:01 lo 7.47 7.47 0.73 0.73 0.00 0.00 0.00 0.00 10:16:01 ens3 14.55 8.27 13.27 4.94 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.63 0.28 0.27 0.20 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.70 0.58 2.46 0.10 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.35 0.08 0.02 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 0.65 0.22 0.14 0.08 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.58 0.42 0.32 0.21 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:24:01 ens3 412.65 270.84 7933.19 131.01 0.00 0.00 0.00 0.00 10:24:01 docker0 39.99 50.99 3.79 731.98 0.00 0.00 0.00 0.00 10:24:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 96.32 66.47 1584.40 47.11 0.00 0.00 0.00 0.00 Average: docker0 14.87 18.54 1.23 177.69 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20389) 07/18/22 _x86_64_ (8 CPU) 10:12:19 LINUX RESTART (8 CPU) 10:13:02 CPU %user %nice %system %iowait %steal %idle 10:14:01 all 21.37 0.00 6.29 1.53 0.08 70.73 10:14:01 0 22.36 0.00 7.18 3.15 0.09 67.22 10:14:01 1 21.75 0.00 6.77 1.22 0.07 70.19 10:14:01 2 21.85 0.00 5.84 2.75 0.09 69.47 10:14:01 3 21.21 0.00 6.55 2.26 0.09 69.91 10:14:01 4 22.56 0.00 6.42 1.74 0.09 69.20 10:14:01 5 20.41 0.00 5.25 0.48 0.07 73.79 10:14:01 6 20.78 0.00 5.45 0.28 0.09 73.41 10:14:01 7 20.07 0.00 6.82 0.35 0.09 72.68 10:15:01 all 31.51 0.00 5.35 0.94 0.08 62.12 10:15:01 0 31.10 0.00 5.69 0.47 0.08 62.66 10:15:01 1 32.15 0.00 5.12 1.60 0.08 61.05 10:15:01 2 32.15 0.00 5.56 1.26 0.08 60.95 10:15:01 3 32.09 0.00 5.10 0.76 0.08 61.96 10:15:01 4 33.15 0.00 5.51 0.19 0.08 61.07 10:15:01 5 29.70 0.00 5.28 0.62 0.08 64.31 10:15:01 6 30.04 0.00 5.15 2.31 0.08 62.42 10:15:01 7 31.68 0.00 5.41 0.32 0.08 62.51 10:16:01 all 1.70 0.00 0.60 0.29 0.01 97.41 10:16:01 0 3.21 0.00 0.48 0.02 0.00 96.30 10:16:01 1 1.55 0.00 0.52 0.02 0.02 97.90 10:16:01 2 1.25 0.00 0.55 0.02 0.02 98.16 10:16:01 3 1.49 0.00 0.89 1.75 0.00 95.87 10:16:01 4 1.39 0.00 0.70 0.00 0.02 97.89 10:16:01 5 1.50 0.00 0.52 0.22 0.00 97.76 10:16:01 6 1.45 0.00 0.65 0.28 0.02 97.59 10:16:01 7 1.72 0.00 0.47 0.00 0.00 97.81 10:17:01 all 0.27 0.00 0.02 0.01 0.00 99.70 10:17:01 0 1.99 0.00 0.00 0.00 0.00 98.01 10:17:01 1 0.00 0.00 0.03 0.00 0.00 99.97 10:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:17:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 6 0.07 0.00 0.05 0.05 0.00 99.83 10:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 all 0.27 0.00 0.01 0.00 0.00 99.71 10:18:01 0 1.99 0.00 0.02 0.00 0.02 97.98 10:18:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 6 0.05 0.00 0.05 0.03 0.02 99.85 10:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:19:01 all 0.26 0.00 0.01 0.00 0.00 99.72 10:19:01 0 1.97 0.00 0.00 0.00 0.00 98.03 10:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 6 0.03 0.00 0.03 0.03 0.00 99.90 10:19:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:20:01 all 0.27 0.00 0.03 0.01 0.00 99.69 10:20:01 0 1.97 0.00 0.03 0.00 0.00 98.00 10:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 3 0.03 0.00 0.10 0.00 0.00 99.87 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 6 0.10 0.00 0.07 0.05 0.00 99.78 10:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:21:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 6 0.03 0.00 0.05 0.05 0.02 99.85 10:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 6 0.05 0.00 0.03 0.02 0.00 99.90 10:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 all 0.02 0.00 0.01 0.01 0.00 99.97 10:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:23:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:23:01 6 0.03 0.00 0.02 0.08 0.00 99.87 10:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:24:01 all 10.77 0.00 4.43 1.16 0.07 83.58 10:24:01 0 10.00 0.00 4.04 0.29 0.08 85.59 10:24:01 1 10.47 0.00 4.53 1.29 0.05 83.66 10:24:01 2 10.05 0.00 3.79 0.22 0.05 85.90 10:24:01 3 14.80 0.00 4.51 0.25 0.07 80.36 10:24:01 4 9.95 0.00 4.84 2.62 0.07 82.52 10:24:01 5 9.52 0.00 3.87 0.44 0.07 86.11 10:24:01 6 11.06 0.00 5.25 3.88 0.08 79.73 10:24:01 7 10.33 0.00 4.58 0.29 0.05 84.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.96 0.00 1.50 0.35 0.02 92.16 Average: 0 6.69 0.00 1.56 0.35 0.02 91.38 Average: 1 5.92 0.00 1.52 0.37 0.02 92.17 Average: 2 5.88 0.00 1.42 0.38 0.02 92.31 Average: 3 6.26 0.00 1.54 0.45 0.02 91.72 Average: 4 6.02 0.00 1.57 0.41 0.02 91.97 Average: 5 5.48 0.00 1.34 0.16 0.02 93.00 Average: 6 5.72 0.00 1.51 0.64 0.03 92.11 Average: 7 5.72 0.00 1.55 0.09 0.02 92.63