---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7914 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: 2799.994 BogoMIPS: 5599.98 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-7914) 03/01/23 _x86_64_ (8 CPU) 05:59:19 LINUX RESTART (8 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 199.12 4.70 194.42 0.00 498.77 80425.59 0.00 06:02:01 128.22 0.20 128.02 0.00 9.33 23420.40 0.00 06:03:01 65.44 0.03 65.41 0.00 6.53 17314.25 0.00 06:04:01 1.65 0.00 1.65 0.00 0.00 20.26 0.00 06:05:01 53.74 10.60 43.14 0.00 5155.81 8799.60 0.00 06:06:01 6.13 0.02 6.11 0.00 0.13 127.56 0.00 06:07:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 06:08:01 1.68 0.00 1.68 0.00 0.00 18.93 0.00 06:09:02 0.98 0.00 0.98 0.00 0.00 11.46 0.00 06:10:01 1.68 0.00 1.68 0.00 0.00 19.65 0.00 06:11:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 06:12:01 1.08 0.00 1.08 0.00 0.00 14.26 0.00 Average: 38.54 1.30 37.25 0.00 473.19 10865.24 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 28281940 31606020 700484 2.13 143492 3368400 1853288 5.46 1042292 3102728 216 06:02:01 28178120 31538728 763316 2.32 149480 3414144 2005404 5.91 1242604 3012748 224 06:03:01 27705168 31571372 728284 2.21 158820 3860388 1764344 5.20 1229916 3446064 24 06:04:01 27704764 31571288 728124 2.21 158860 3860524 1764344 5.20 1229844 3446200 216 06:05:01 27182444 31557448 729060 2.22 192568 4316136 1829888 5.39 1549780 3617288 996 06:06:01 27189204 31559304 727020 2.21 191132 4312880 1789524 5.27 1542844 3614056 8 06:07:01 27191336 31561544 724564 2.20 191208 4312884 1789524 5.27 1540644 3614060 16 06:08:01 27191720 31562020 723876 2.20 191244 4312884 1789524 5.27 1540628 3614060 4 06:09:02 27191736 31563080 723756 2.20 191276 4312888 1789524 5.27 1539500 3615068 12 06:10:01 27191688 31563068 723684 2.20 191308 4312896 1789524 5.27 1539956 3615072 192 06:11:01 27191988 31563408 723352 2.20 191336 4312896 1789524 5.27 1539204 3615080 20 06:12:01 27192004 31563452 723292 2.20 191360 4312900 1789524 5.27 1539488 3615084 20 Average: 27449343 31565061 726568 2.21 178507 4084152 1811995 5.34 1423058 3493959 162 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 ens3 592.05 385.10 7635.56 48.50 0.00 0.00 0.00 0.00 06:01:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 06:01:01 docker0 184.14 292.54 14.96 1969.42 0.00 0.00 0.00 0.00 06:02:01 ens3 73.68 55.62 176.95 97.45 0.00 0.00 0.00 0.00 06:02:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 06:02:01 docker0 3.22 7.28 0.20 81.60 0.00 0.00 0.00 0.00 06:03:01 ens3 106.95 64.86 2522.66 11.54 0.00 0.00 0.00 0.00 06:03:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1.20 0.43 0.41 0.27 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 237.46 116.31 2793.28 8.31 0.00 0.00 0.00 0.00 06:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.33 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.48 0.00 0.05 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.55 0.40 0.26 0.21 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:02 ens3 0.37 0.08 0.08 0.00 0.00 0.00 0.00 0.00 06:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.32 0.24 0.09 0.08 0.00 0.00 0.00 0.00 06:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.18 0.08 0.06 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 0.78 0.10 0.07 0.01 0.00 0.00 0.00 0.00 06:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.65 52.03 1095.72 13.88 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 15.64 25.02 1.26 171.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7914) 03/01/23 _x86_64_ (8 CPU) 05:59:19 LINUX RESTART (8 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 9.68 0.00 4.57 1.75 0.06 83.94 06:01:01 0 10.86 0.00 4.83 0.27 0.05 83.98 06:01:01 1 8.91 0.00 5.21 1.37 0.07 84.45 06:01:01 2 9.06 0.00 3.53 0.15 0.05 87.20 06:01:01 3 11.30 0.00 4.09 0.20 0.07 84.33 06:01:01 4 9.78 0.00 5.00 1.05 0.05 84.12 06:01:01 5 8.94 0.00 5.90 5.75 0.05 79.36 06:01:01 6 9.74 0.00 4.50 5.16 0.05 80.56 06:01:01 7 8.87 0.00 3.49 0.03 0.07 87.54 06:02:01 all 37.76 0.00 6.28 0.64 0.08 55.24 06:02:01 0 38.42 0.00 6.74 0.30 0.08 54.46 06:02:01 1 37.36 0.00 6.48 0.76 0.10 55.30 06:02:01 2 38.47 0.00 6.09 0.08 0.07 55.29 06:02:01 3 37.07 0.00 6.77 1.88 0.10 54.17 06:02:01 4 38.23 0.00 5.90 1.25 0.07 54.55 06:02:01 5 38.22 0.00 6.18 0.54 0.08 54.97 06:02:01 6 36.79 0.00 5.80 0.17 0.08 57.16 06:02:01 7 37.51 0.00 6.26 0.19 0.07 55.97 06:03:01 all 2.82 0.00 1.31 0.41 0.01 95.44 06:03:01 0 2.91 0.00 1.12 0.03 0.02 95.92 06:03:01 1 2.96 0.00 0.87 0.02 0.00 96.15 06:03:01 2 2.86 0.00 0.99 0.10 0.02 96.03 06:03:01 3 2.91 0.00 1.66 1.88 0.02 93.53 06:03:01 4 2.37 0.00 1.86 1.20 0.02 94.55 06:03:01 5 2.76 0.00 1.42 0.03 0.02 95.76 06:03:01 6 3.06 0.00 1.39 0.03 0.02 95.50 06:03:01 7 2.75 0.00 1.16 0.02 0.02 96.06 06:04:01 all 0.03 0.00 0.01 0.01 0.00 99.96 06:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 3 0.02 0.00 0.02 0.05 0.00 99.92 06:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:04:01 6 0.05 0.00 0.02 0.00 0.02 99.92 06:04:01 7 0.07 0.00 0.02 0.00 0.00 99.92 06:05:01 all 2.29 0.00 1.49 0.40 0.02 95.80 06:05:01 0 1.96 0.00 1.44 0.32 0.02 96.27 06:05:01 1 1.87 0.00 1.07 0.17 0.02 96.88 06:05:01 2 2.52 0.00 1.39 0.02 0.00 96.08 06:05:01 3 2.26 0.00 1.17 1.39 0.03 95.14 06:05:01 4 1.12 0.00 1.80 0.12 0.02 96.95 06:05:01 5 2.14 0.00 1.29 0.78 0.02 95.77 06:05:01 6 3.57 0.00 2.62 0.27 0.02 93.52 06:05:01 7 2.91 0.00 1.14 0.13 0.03 95.78 06:06:01 all 0.29 0.00 0.06 0.02 0.01 99.62 06:06:01 0 0.07 0.00 0.10 0.02 0.02 99.80 06:06:01 1 0.07 0.00 0.07 0.00 0.02 99.85 06:06:01 2 1.71 0.00 0.03 0.00 0.02 98.24 06:06:01 3 0.23 0.00 0.13 0.10 0.00 99.53 06:06:01 4 0.03 0.00 0.03 0.03 0.02 99.88 06:06:01 5 0.12 0.00 0.05 0.00 0.00 99.83 06:06:01 6 0.07 0.00 0.02 0.00 0.00 99.92 06:06:01 7 0.03 0.00 0.05 0.00 0.00 99.92 06:07:01 all 0.06 0.00 0.01 0.00 0.01 99.92 06:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 1 0.07 0.00 0.03 0.00 0.00 99.90 06:07:01 2 0.27 0.00 0.02 0.00 0.00 99.72 06:07:01 3 0.03 0.00 0.02 0.02 0.02 99.92 06:07:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 6 0.03 0.00 0.03 0.00 0.02 99.92 06:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:08:01 all 0.27 0.00 0.01 0.00 0.00 99.71 06:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 2 1.97 0.00 0.00 0.00 0.00 98.03 06:08:01 3 0.02 0.00 0.02 0.03 0.00 99.93 06:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:09:02 all 0.28 0.00 0.01 0.00 0.01 99.70 06:09:02 0 0.02 0.00 0.00 0.00 0.00 99.98 06:09:02 1 0.07 0.00 0.02 0.00 0.02 99.90 06:09:02 2 2.00 0.00 0.00 0.00 0.02 97.98 06:09:02 3 0.02 0.00 0.00 0.02 0.00 99.97 06:09:02 4 0.03 0.00 0.02 0.00 0.00 99.95 06:09:02 5 0.00 0.00 0.00 0.00 0.00 100.00 06:09:02 6 0.03 0.00 0.03 0.00 0.02 99.92 06:09:02 7 0.05 0.00 0.00 0.00 0.02 99.93 06:10:01 all 0.17 0.00 0.01 0.00 0.00 99.81 06:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 1 0.37 0.00 0.00 0.00 0.00 99.63 06:10:01 2 0.62 0.00 0.02 0.00 0.00 99.36 06:10:01 3 0.02 0.00 0.02 0.02 0.02 99.93 06:10:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:10:01 7 0.31 0.00 0.03 0.00 0.00 99.66 06:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:11:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:11:01 4 0.03 0.00 0.02 0.02 0.00 99.93 06:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 6 0.03 0.00 0.03 0.00 0.02 99.92 06:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 CPU %user %nice %system %iowait %steal %idle 06:12:01 all 0.01 0.00 0.02 0.00 0.00 99.96 06:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:12:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:12:01 2 0.00 0.00 0.03 0.00 0.00 99.97 06:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:12:01 6 0.00 0.00 0.05 0.00 0.00 99.95 06:12:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.44 0.00 1.14 0.27 0.02 94.13 Average: 0 4.51 0.00 1.19 0.08 0.02 94.21 Average: 1 4.29 0.00 1.14 0.19 0.02 94.36 Average: 2 4.92 0.00 1.00 0.03 0.01 94.03 Average: 3 4.45 0.00 1.15 0.47 0.02 93.92 Average: 4 4.28 0.00 1.21 0.30 0.02 94.19 Average: 5 4.32 0.00 1.23 0.59 0.01 93.85 Average: 6 4.43 0.00 1.21 0.46 0.02 93.87 Average: 7 4.35 0.00 1.01 0.03 0.02 94.59