---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15921 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: 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 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15921) 05/17/23 _x86_64_ (8 CPU) 19:01:45 LINUX RESTART (8 CPU) 19:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:03:02 201.53 47.86 153.67 0.00 5380.30 187188.40 0.00 19:04:01 133.94 1.69 132.25 0.00 17.35 55558.45 0.00 19:05:01 166.17 0.08 166.09 0.00 10.80 37392.57 0.00 19:06:01 2.00 0.00 2.00 0.00 0.00 24.41 0.00 19:07:01 37.26 11.85 25.41 0.00 5437.23 6270.82 0.00 19:08:01 3.83 0.00 3.83 0.00 0.00 54.79 0.00 19:09:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 19:10:01 1.85 0.00 1.85 0.00 0.00 21.06 0.00 19:11:01 1.23 0.00 1.23 0.00 0.00 13.60 0.00 19:12:01 2.53 0.00 2.53 0.00 0.00 40.53 0.00 19:13:01 123.66 2.02 121.65 0.00 70.12 60471.39 0.00 Average: 61.25 5.78 55.47 0.00 993.81 31512.82 0.00 19:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:03:02 29133040 31602848 706692 2.15 76572 2671128 2025588 5.97 981168 2404328 5396 19:04:01 28412308 31587012 712680 2.17 146628 3237972 1760860 5.19 1155076 2872788 240 19:05:01 27624976 31585832 708644 2.16 158264 3949336 1779920 5.25 1258684 3486124 412 19:06:01 27624788 31585760 708448 2.15 158284 3949340 1779920 5.25 1258120 3486128 44 19:07:01 27237108 31554480 728864 2.22 166404 4282348 1832032 5.40 1503468 3600232 868 19:08:01 27254896 31572404 711088 2.16 166464 4282344 1832032 5.40 1485624 3600188 40 19:09:01 27261420 31578932 704468 2.14 166488 4282348 1832032 5.40 1479576 3600192 12 19:10:01 27262200 31579852 703492 2.14 166572 4282352 1832032 5.40 1479676 3600200 28 19:11:01 27262184 31579916 703380 2.14 166636 4282356 1832032 5.40 1479548 3600208 16 19:12:01 27262324 31580312 703020 2.14 166780 4282336 1832032 5.40 1479556 3600328 4 19:13:01 25733656 31530612 746988 2.27 204992 5592956 1788820 5.27 1622416 4849020 904 Average: 27460809 31576178 712524 2.17 158553 4099529 1829755 5.39 1380265 3518158 724 19:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:03:02 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 19:03:02 ens3 705.82 465.04 7152.01 95.26 0.00 0.00 0.00 0.00 19:03:02 docker0 95.97 121.68 7.83 313.38 0.00 0.00 0.00 0.00 19:03:02 vetha931e83 67.91 89.80 6.59 56.84 0.00 0.00 0.00 0.00 19:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:04:01 ens3 248.25 132.60 1905.43 35.90 0.00 0.00 0.00 0.00 19:04:01 docker0 108.59 211.05 8.64 1868.85 0.00 0.00 0.00 0.00 19:05:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 19:05:01 ens3 178.50 132.73 2646.52 297.02 0.00 0.00 0.00 0.00 19:05:01 docker0 2.77 6.62 0.17 85.52 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 ens3 0.90 0.47 3.13 0.03 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:07:01 ens3 104.08 48.61 1952.15 3.56 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 ens3 3.08 0.58 0.58 0.16 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 2.77 0.43 0.62 0.28 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 ens3 0.85 0.67 0.37 0.30 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 ens3 0.32 0.12 0.02 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 19:13:01 ens3 408.13 271.75 7812.50 161.56 0.00 0.00 0.00 0.00 19:13:01 docker0 39.79 67.96 3.41 579.51 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 150.11 95.67 1952.16 54.03 0.00 0.00 0.00 0.00 Average: docker0 22.33 36.76 1.81 256.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15921) 05/17/23 _x86_64_ (8 CPU) 19:01:45 LINUX RESTART (8 CPU) 19:02:01 CPU %user %nice %system %iowait %steal %idle 19:03:02 all 9.19 0.00 3.27 3.53 0.07 83.94 19:03:02 0 7.44 0.00 4.16 0.25 0.07 88.08 19:03:02 1 11.78 0.00 3.42 0.67 0.07 84.05 19:03:02 2 12.96 0.00 3.01 1.33 0.05 82.66 19:03:02 3 8.52 0.00 3.16 9.17 0.08 79.06 19:03:02 4 8.03 0.00 2.94 3.07 0.05 85.91 19:03:02 5 7.17 0.00 2.49 0.89 0.05 89.40 19:03:02 6 9.46 0.00 2.78 8.03 0.07 79.66 19:03:02 7 8.16 0.00 4.21 4.86 0.08 82.68 19:04:01 all 26.82 0.00 5.37 4.44 0.07 63.30 19:04:01 0 27.60 0.00 4.80 0.36 0.07 67.17 19:04:01 1 25.01 0.00 4.91 0.07 0.07 69.94 19:04:01 2 27.60 0.00 4.51 1.35 0.07 66.47 19:04:01 3 27.81 0.00 6.07 25.84 0.07 40.22 19:04:01 4 26.32 0.00 5.42 1.73 0.05 66.49 19:04:01 5 27.03 0.00 4.85 0.99 0.07 67.06 19:04:01 6 26.12 0.00 5.61 4.63 0.07 63.57 19:04:01 7 27.12 0.00 6.78 0.60 0.10 65.40 19:05:01 all 16.43 0.00 3.70 1.99 0.05 77.84 19:05:01 0 16.27 0.00 4.06 4.50 0.03 75.13 19:05:01 1 16.32 0.00 3.47 0.05 0.05 80.11 19:05:01 2 18.21 0.00 3.43 0.62 0.05 77.69 19:05:01 3 15.69 0.00 3.60 1.83 0.05 78.83 19:05:01 4 16.17 0.00 4.27 5.42 0.05 74.09 19:05:01 5 15.80 0.00 3.63 1.43 0.05 79.10 19:05:01 6 16.82 0.00 3.78 1.29 0.07 78.04 19:05:01 7 16.14 0.00 3.34 0.74 0.05 79.74 19:06:01 all 0.26 0.00 0.01 0.01 0.01 99.71 19:06:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:06:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:06:01 4 1.89 0.00 0.00 0.00 0.02 98.09 19:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 6 0.07 0.00 0.00 0.05 0.02 99.87 19:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 all 1.26 0.00 0.56 0.53 0.01 97.64 19:07:01 0 1.58 0.00 0.62 0.48 0.00 97.31 19:07:01 1 1.92 0.00 0.58 0.55 0.02 96.93 19:07:01 2 0.52 0.00 0.73 0.53 0.02 98.20 19:07:01 3 1.02 0.00 0.45 0.03 0.02 98.48 19:07:01 4 2.01 0.00 0.60 0.12 0.00 97.27 19:07:01 5 0.95 0.00 0.57 1.05 0.02 97.41 19:07:01 6 1.29 0.00 0.55 0.94 0.02 97.21 19:07:01 7 0.79 0.00 0.38 0.55 0.02 98.26 19:08:01 all 0.03 0.00 0.02 0.02 0.01 99.92 19:08:01 0 0.02 0.00 0.00 0.13 0.02 99.83 19:08:01 1 0.02 0.00 0.03 0.03 0.00 99.92 19:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 19:08:01 5 0.05 0.00 0.02 0.00 0.02 99.92 19:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 all 0.03 0.00 0.01 0.01 0.00 99.95 19:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 1 0.00 0.00 0.03 0.05 0.00 99.92 19:09:01 2 0.07 0.00 0.00 0.00 0.00 99.93 19:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 5 0.02 0.00 0.03 0.00 0.02 99.93 19:09:01 6 0.05 0.00 0.00 0.00 0.02 99.93 19:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 all 0.01 0.00 0.00 0.01 0.01 99.96 19:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:10:01 1 0.02 0.00 0.00 0.08 0.02 99.88 19:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 19:10:01 5 0.03 0.00 0.03 0.02 0.02 99.90 19:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 7 0.00 0.00 0.00 0.00 0.02 99.98 19:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:11:01 1 0.00 0.00 0.00 0.02 0.00 99.98 19:11:01 2 0.05 0.00 0.00 0.00 0.00 99.95 19:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:11:01 5 0.02 0.00 0.05 0.02 0.02 99.90 19:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 all 0.02 0.00 0.01 0.01 0.01 99.95 19:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 1 0.00 0.00 0.02 0.07 0.02 99.90 19:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:12:01 5 0.03 0.00 0.02 0.02 0.02 99.92 19:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:12:01 7 0.02 0.00 0.02 0.02 0.00 99.95 19:13:01 all 8.84 0.00 3.55 2.42 0.06 85.13 19:13:01 0 8.38 0.00 3.48 0.10 0.07 87.97 19:13:01 1 7.54 0.00 3.44 1.69 0.03 87.30 19:13:01 2 9.09 0.00 2.99 1.04 0.05 86.82 19:13:01 3 8.68 0.00 3.85 2.11 0.08 85.28 19:13:01 4 8.44 0.00 2.85 0.12 0.07 88.53 19:13:01 5 11.37 0.00 4.10 0.15 0.07 84.31 19:13:01 6 8.16 0.00 4.38 14.16 0.07 73.23 19:13:01 7 9.07 0.00 3.31 0.03 0.05 87.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.66 0.00 1.49 1.17 0.03 91.66 Average: 0 5.52 0.00 1.55 0.53 0.02 92.38 Average: 1 5.63 0.00 1.43 0.30 0.02 92.62 Average: 2 6.18 0.00 1.33 0.44 0.02 92.03 Average: 3 5.56 0.00 1.55 3.48 0.03 89.38 Average: 4 5.68 0.00 1.45 0.95 0.03 91.89 Average: 5 5.62 0.00 1.43 0.41 0.03 92.51 Average: 6 5.58 0.00 1.54 2.62 0.03 90.22 Average: 7 5.50 0.00 1.62 0.61 0.03 92.23