---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26451 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-26451) 12/30/23 _x86_64_ (8 CPU) 08:55:16 LINUX RESTART (8 CPU) 08:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:57:01 174.53 11.21 163.31 0.00 1706.76 47357.68 0.00 08:58:01 136.94 0.02 136.92 0.00 3.47 40953.68 0.00 08:59:01 234.16 0.27 233.89 0.00 17.33 42051.12 0.00 09:00:01 50.57 0.05 50.52 0.00 4.80 16819.60 0.00 09:01:01 45.48 11.45 34.04 0.00 3458.18 5842.60 0.00 09:02:01 7.03 0.02 7.01 0.00 0.13 125.29 0.00 09:03:01 1.37 0.00 1.37 0.00 0.00 14.93 0.00 09:04:01 1.87 0.00 1.87 0.00 0.00 20.40 0.00 09:05:01 1.23 0.00 1.23 0.00 0.00 13.86 0.00 09:06:01 2.27 0.00 2.27 0.00 0.00 24.79 0.00 09:07:01 71.45 0.35 71.10 0.00 21.60 35972.94 0.00 Average: 66.08 2.12 63.96 0.00 473.88 17199.58 0.00 08:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:57:01 28498608 31581740 729440 2.22 111632 3176880 1912320 5.64 1138172 2778012 313436 08:58:01 27779388 31189840 1114776 3.39 152976 3415776 2141108 6.31 1548872 3040880 206276 08:59:01 27922064 31561464 744324 2.26 159488 3641856 1763964 5.20 1276380 3172628 604 09:00:01 27426672 31576340 728068 2.21 168088 4093912 1757460 5.18 1277668 3611620 408 09:01:01 27090480 31554532 719004 2.19 190796 4387228 1716036 5.06 1513864 3685536 1264 09:02:01 27107584 31566772 706984 2.15 189356 4383976 1681964 4.96 1495152 3682328 156 09:03:01 27107852 31567104 706632 2.15 189440 4383976 1681964 4.96 1494816 3682336 8 09:04:01 27111428 31570832 702916 2.14 189488 4383980 1681964 4.96 1491956 3682332 156 09:05:01 27112068 31571524 702252 2.14 189548 4383984 1681964 4.96 1491640 3682340 16 09:06:01 27112616 31572128 701516 2.13 189628 4383988 1681964 4.96 1490372 3682340 8 09:07:01 26286336 31522152 745672 2.27 207376 5088552 1936860 5.71 1594632 4345088 824 Average: 27323191 31530403 754689 2.30 176165 4156737 1785233 5.26 1437593 3549585 47560 08:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:57:01 ens3 614.91 382.02 7396.55 54.47 0.00 0.00 0.00 0.00 08:57:01 docker0 248.60 407.38 20.62 2580.67 0.00 0.00 0.00 0.00 08:57:01 lo 5.66 5.66 0.56 0.56 0.00 0.00 0.00 0.00 08:58:01 ens3 31.72 26.32 26.98 67.48 0.00 0.00 0.00 0.00 08:58:01 veth9a67b9e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:58:01 docker0 0.28 0.42 0.03 0.13 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 ens3 110.08 61.34 1171.90 18.96 0.00 0.00 0.00 0.00 08:59:01 docker0 25.26 55.92 1.71 863.66 0.00 0.00 0.00 0.00 08:59:01 lo 3.27 3.27 0.34 0.34 0.00 0.00 0.00 0.00 09:00:01 ens3 230.68 205.50 2560.73 1251.10 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 9.20 9.20 0.90 0.90 0.00 0.00 0.00 0.00 09:01:01 ens3 157.33 93.89 2077.96 6.71 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:02:01 ens3 0.28 0.20 0.07 0.01 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 1.70 0.68 0.45 0.30 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 ens3 0.58 0.38 0.35 0.27 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 0.35 0.20 0.14 0.07 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 ens3 248.23 150.99 5056.94 24.59 0.00 0.00 0.00 0.00 09:07:01 docker0 66.82 101.57 5.49 1061.81 0.00 0.00 0.00 0.00 09:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:07:01 veth7787a49 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 126.91 83.78 1662.91 129.44 0.00 0.00 0.00 0.00 Average: docker0 31.00 51.39 2.53 409.66 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.18 0.18 0.00 0.00 0.00 0.00 Average: veth7787a49 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26451) 12/30/23 _x86_64_ (8 CPU) 08:55:16 LINUX RESTART (8 CPU) 08:56:01 CPU %user %nice %system %iowait %steal %idle 08:57:01 all 6.74 0.00 2.96 6.60 0.06 83.64 08:57:01 0 6.31 0.00 3.09 0.40 0.03 90.17 08:57:01 1 7.76 0.00 2.71 6.01 0.08 83.44 08:57:01 2 6.48 0.00 3.19 12.77 0.05 77.51 08:57:01 3 5.14 0.00 3.08 8.44 0.07 83.27 08:57:01 4 7.41 0.00 2.70 3.54 0.07 86.28 08:57:01 5 7.90 0.00 3.55 0.52 0.05 87.98 08:57:01 6 5.55 0.00 3.15 20.43 0.07 70.80 08:57:01 7 7.38 0.00 2.20 0.80 0.05 89.57 08:58:01 all 19.87 0.00 3.67 5.81 0.05 70.60 08:58:01 0 20.74 0.00 3.92 0.61 0.07 74.67 08:58:01 1 21.10 0.00 4.39 0.76 0.05 73.71 08:58:01 2 20.94 0.00 4.21 10.72 0.05 64.08 08:58:01 3 19.30 0.00 4.04 31.52 0.07 45.06 08:58:01 4 18.82 0.00 3.11 0.17 0.05 77.85 08:58:01 5 18.88 0.00 2.61 0.30 0.05 78.15 08:58:01 6 18.93 0.00 2.73 0.39 0.05 77.90 08:58:01 7 20.24 0.00 4.33 2.17 0.03 73.23 08:59:01 all 27.39 0.00 4.51 3.05 0.09 64.96 08:59:01 0 26.88 0.00 5.36 7.56 0.12 60.07 08:59:01 1 28.59 0.00 4.37 1.11 0.08 65.83 08:59:01 2 29.27 0.00 4.70 1.89 0.10 64.03 08:59:01 3 27.29 0.00 4.46 4.08 0.09 64.08 08:59:01 4 26.32 0.00 4.37 0.05 0.08 69.17 08:59:01 5 26.34 0.00 4.25 0.46 0.08 68.86 08:59:01 6 27.56 0.00 4.61 8.23 0.09 59.51 08:59:01 7 26.88 0.00 3.91 1.03 0.08 68.10 09:00:01 all 6.44 0.00 1.33 1.07 0.04 91.12 09:00:01 0 6.69 0.00 1.36 1.08 0.03 90.84 09:00:01 1 3.55 0.00 0.62 0.00 0.03 95.80 09:00:01 2 8.17 0.00 1.78 7.15 0.05 82.85 09:00:01 3 7.06 0.00 1.88 0.05 0.05 90.96 09:00:01 4 7.77 0.00 0.92 0.00 0.03 91.28 09:00:01 5 5.58 0.00 1.29 0.22 0.05 92.86 09:00:01 6 7.10 0.00 1.70 0.02 0.03 91.15 09:00:01 7 5.64 0.00 1.07 0.07 0.03 93.19 09:01:01 all 2.29 0.00 1.26 0.56 0.03 95.87 09:01:01 0 1.83 0.00 0.83 1.42 0.03 95.88 09:01:01 1 1.17 0.00 0.90 0.60 0.02 97.31 09:01:01 2 1.32 0.00 0.85 0.80 0.02 97.01 09:01:01 3 2.62 0.00 0.76 0.02 0.03 96.57 09:01:01 4 2.24 0.00 2.27 0.07 0.02 95.41 09:01:01 5 1.49 0.00 1.82 0.27 0.02 96.40 09:01:01 6 4.07 0.00 1.40 0.75 0.03 93.74 09:01:01 7 3.56 0.00 1.24 0.58 0.03 94.59 09:02:01 all 0.07 0.00 0.07 0.03 0.01 99.81 09:02:01 0 0.08 0.00 0.08 0.05 0.03 99.75 09:02:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:02:01 2 0.05 0.00 0.07 0.13 0.02 99.73 09:02:01 3 0.03 0.00 0.07 0.05 0.02 99.83 09:02:01 4 0.03 0.00 0.05 0.00 0.02 99.90 09:02:01 5 0.03 0.00 0.05 0.00 0.02 99.90 09:02:01 6 0.25 0.00 0.15 0.00 0.00 99.60 09:02:01 7 0.08 0.00 0.08 0.00 0.00 99.83 09:03:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:03:01 0 0.03 0.00 0.02 0.08 0.02 99.85 09:03:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:03:01 2 0.02 0.00 0.02 0.02 0.02 99.93 09:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:03:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:03:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:04:01 all 0.10 0.00 0.01 0.04 0.01 99.84 09:04:01 0 0.13 0.00 0.00 0.23 0.03 99.60 09:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:04:01 2 0.02 0.00 0.00 0.08 0.00 99.90 09:04:01 3 0.57 0.00 0.00 0.00 0.02 99.42 09:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:04:01 5 0.00 0.00 0.00 0.00 0.02 99.98 09:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:04:01 7 0.08 0.00 0.02 0.00 0.00 99.90 09:05:01 all 0.09 0.00 0.01 0.15 0.01 99.75 09:05:01 0 0.28 0.00 0.03 0.80 0.02 98.87 09:05:01 1 0.00 0.00 0.02 0.00 0.02 99.97 09:05:01 2 0.02 0.00 0.00 0.37 0.02 99.60 09:05:01 3 0.30 0.00 0.00 0.00 0.00 99.70 09:05:01 4 0.02 0.00 0.00 0.00 0.02 99.97 09:05:01 5 0.00 0.00 0.00 0.00 0.02 99.98 09:05:01 6 0.05 0.00 0.02 0.00 0.02 99.92 09:05:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:06:01 all 0.03 0.00 0.01 0.02 0.01 99.94 09:06:01 0 0.07 0.00 0.03 0.10 0.02 99.78 09:06:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:06:01 2 0.02 0.00 0.00 0.02 0.00 99.97 09:06:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 09:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:06:01 7 0.07 0.00 0.03 0.00 0.00 99.90 09:07:01 all 4.92 0.00 2.09 2.83 0.05 90.12 09:07:01 0 5.30 0.00 1.81 3.65 0.05 89.19 09:07:01 1 4.94 0.00 1.57 0.13 0.03 93.32 09:07:01 2 5.26 0.00 2.76 5.38 0.07 86.54 09:07:01 3 4.81 0.00 1.83 1.55 0.03 91.78 09:07:01 4 4.38 0.00 2.64 11.51 0.05 81.43 09:07:01 5 4.69 0.00 2.15 0.37 0.05 92.74 09:07:01 6 4.83 0.00 1.80 0.02 0.03 93.32 09:07:01 7 5.11 0.00 2.15 0.13 0.05 92.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.14 0.00 1.44 1.82 0.03 90.57 Average: 0 6.18 0.00 1.50 1.45 0.04 90.84 Average: 1 6.07 0.00 1.32 0.78 0.03 91.80 Average: 2 6.46 0.00 1.59 3.56 0.04 88.36 Average: 3 6.05 0.00 1.45 4.12 0.04 88.34 Average: 4 6.06 0.00 1.45 1.38 0.03 91.07 Average: 5 5.86 0.00 1.42 0.19 0.03 92.49 Average: 6 6.18 0.00 1.41 2.69 0.03 89.70 Average: 7 6.24 0.00 1.36 0.43 0.03 91.93