---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1900 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: 2799.998 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 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-1900) 01/11/23 _x86_64_ (8 CPU) 18:01:44 LINUX RESTART (8 CPU) 18:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:03:02 319.29 47.66 271.63 0.00 5374.78 64822.52 0.00 18:04:01 153.55 0.83 152.72 0.00 10.44 51829.45 0.00 18:05:01 167.46 0.23 167.22 0.00 13.60 39063.49 0.00 18:06:01 4.25 1.53 2.72 0.00 35.86 33.74 0.00 18:07:01 40.05 10.38 29.67 0.00 2910.10 4999.93 0.00 18:08:01 17.78 1.23 16.55 0.00 2270.42 3740.18 0.00 18:09:01 3.50 0.02 3.48 0.00 0.13 90.65 0.00 18:10:01 2.02 0.00 2.02 0.00 0.00 22.66 0.00 18:11:01 1.40 0.00 1.40 0.00 0.00 15.73 0.00 18:12:01 3.10 0.15 2.95 0.00 9.73 39.06 0.00 Average: 71.11 6.21 64.90 0.00 1064.44 16408.14 0.00 18:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:03:02 29209652 31612160 709108 2.16 72060 2609556 1870268 5.51 973924 2349528 271256 18:04:01 28369956 31557516 747328 2.27 139496 3241248 1974632 5.82 1193620 2866240 135816 18:05:01 27813424 31597768 707256 2.15 151500 3791800 1762768 5.20 1198872 3381160 368 18:06:01 27805844 31592460 712284 2.17 151568 3792868 1762768 5.20 1206848 3381496 24 18:07:01 27424872 31563524 727068 2.21 170084 4114208 1784612 5.26 1372600 3568764 69744 18:08:01 27276804 31571128 719344 2.19 184944 4248896 1802668 5.31 1528396 3550904 8 18:09:01 27292816 31582192 708564 2.15 183524 4245652 1786136 5.26 1516880 3547700 160 18:10:01 27293320 31582812 707976 2.15 183600 4245652 1786136 5.26 1516660 3547700 12 18:11:01 27293052 31582632 708108 2.15 183672 4245656 1786136 5.26 1516756 3547712 16 18:12:01 27279980 31570144 720232 2.19 183728 4246060 1851736 5.46 1530748 3547576 24 Average: 27705972 31581234 716727 2.18 160418 3878160 1816786 5.35 1355530 3328878 47743 18:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:03:02 docker0 4.50 3.51 0.47 47.47 0.00 0.00 0.00 0.00 18:03:02 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 18:03:02 ens3 637.33 442.28 6495.51 115.95 0.00 0.00 0.00 0.00 18:04:01 docker0 156.19 211.90 12.80 1812.58 0.00 0.00 0.00 0.00 18:04:01 veth4ad25e4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:04:01 ens3 244.45 175.70 1848.03 28.14 0.00 0.00 0.00 0.00 18:05:01 docker0 3.03 6.68 0.19 81.56 0.00 0.00 0.00 0.00 18:05:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 18:05:01 ens3 131.39 87.55 2666.22 19.06 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:06:01 ens3 9.47 6.93 7.10 6.28 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:07:01 ens3 112.78 65.68 2551.72 4.89 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 ens3 7.38 4.38 199.15 0.44 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 1.22 0.38 0.40 0.27 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.43 0.23 0.16 0.08 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.42 0.30 0.26 0.20 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 18:12:01 ens3 7.95 5.22 8.62 2.85 0.00 0.00 0.00 0.00 Average: docker0 16.14 21.89 1.33 191.45 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 115.08 78.72 1377.12 17.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1900) 01/11/23 _x86_64_ (8 CPU) 18:01:44 LINUX RESTART (8 CPU) 18:02:01 CPU %user %nice %system %iowait %steal %idle 18:03:02 all 9.47 0.00 3.53 4.08 0.06 82.85 18:03:02 0 9.81 0.00 5.86 4.79 0.07 79.47 18:03:02 1 11.62 0.00 4.19 0.91 0.08 83.20 18:03:02 2 8.15 0.00 2.64 12.19 0.07 76.96 18:03:02 3 8.51 0.00 4.06 8.07 0.07 79.28 18:03:02 4 13.59 0.00 3.47 5.32 0.05 77.57 18:03:02 5 6.23 0.00 3.49 0.64 0.05 89.59 18:03:02 6 7.58 0.00 2.05 0.25 0.03 90.09 18:03:02 7 10.27 0.00 2.52 0.46 0.08 86.67 18:04:01 all 26.44 0.00 5.51 3.53 0.08 64.45 18:04:01 0 28.13 0.00 6.19 0.95 0.09 64.65 18:04:01 1 27.42 0.00 5.65 3.89 0.09 62.95 18:04:01 2 24.14 0.00 4.00 0.36 0.05 71.44 18:04:01 3 27.22 0.00 6.00 4.80 0.07 61.91 18:04:01 4 28.68 0.00 6.71 17.18 0.09 47.34 18:04:01 5 25.21 0.00 4.94 0.74 0.07 69.04 18:04:01 6 24.39 0.00 5.56 0.03 0.09 69.93 18:04:01 7 26.34 0.00 4.99 0.22 0.10 68.34 18:05:01 all 19.14 0.00 3.88 2.00 0.07 74.92 18:05:01 0 20.29 0.00 4.39 2.63 0.07 72.63 18:05:01 1 20.30 0.00 4.43 0.44 0.07 74.77 18:05:01 2 17.74 0.00 3.63 0.73 0.07 77.84 18:05:01 3 20.49 0.00 3.68 1.98 0.05 73.79 18:05:01 4 20.52 0.00 3.80 1.26 0.08 74.34 18:05:01 5 17.80 0.00 5.35 8.48 0.08 68.29 18:05:01 6 18.62 0.00 2.91 0.39 0.05 78.03 18:05:01 7 17.32 0.00 2.88 0.10 0.07 79.64 18:06:01 all 0.26 0.00 0.03 0.01 0.01 99.68 18:06:01 0 0.18 0.00 0.07 0.00 0.02 99.73 18:06:01 1 0.88 0.00 0.02 0.00 0.02 99.08 18:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 3 0.42 0.00 0.05 0.05 0.02 99.47 18:06:01 4 0.20 0.00 0.02 0.02 0.00 99.77 18:06:01 5 0.07 0.00 0.03 0.03 0.00 99.87 18:06:01 6 0.15 0.00 0.03 0.00 0.00 99.82 18:06:01 7 0.20 0.00 0.05 0.02 0.00 99.73 18:07:01 all 1.41 0.00 0.81 0.37 0.03 97.39 18:07:01 0 1.62 0.00 1.65 0.28 0.07 96.38 18:07:01 1 1.27 0.00 0.58 0.38 0.03 97.73 18:07:01 2 1.20 0.00 0.83 0.03 0.02 97.92 18:07:01 3 0.88 0.00 0.52 0.03 0.02 98.55 18:07:01 4 1.74 0.00 0.65 1.35 0.03 96.22 18:07:01 5 1.18 0.00 0.67 0.02 0.02 98.11 18:07:01 6 2.10 0.00 0.78 0.42 0.02 96.68 18:07:01 7 1.30 0.00 0.75 0.40 0.02 97.52 18:08:01 all 1.02 0.00 0.59 0.16 0.01 98.22 18:08:01 0 0.52 0.00 0.33 0.00 0.03 99.12 18:08:01 1 0.55 0.00 1.80 0.35 0.00 97.30 18:08:01 2 1.80 0.00 0.33 0.00 0.00 97.86 18:08:01 3 0.57 0.00 0.35 0.02 0.00 99.07 18:08:01 4 2.41 0.00 0.31 0.41 0.02 96.85 18:08:01 5 0.43 0.00 0.32 0.08 0.00 99.17 18:08:01 6 0.57 0.00 0.73 0.42 0.00 98.28 18:08:01 7 1.25 0.00 0.55 0.02 0.02 98.16 18:09:01 all 0.10 0.00 0.05 0.01 0.01 99.83 18:09:01 0 0.03 0.00 0.07 0.00 0.00 99.90 18:09:01 1 0.05 0.00 0.07 0.03 0.03 99.82 18:09:01 2 0.12 0.00 0.03 0.00 0.00 99.85 18:09:01 3 0.10 0.00 0.03 0.00 0.02 99.85 18:09:01 4 0.17 0.00 0.03 0.02 0.00 99.78 18:09:01 5 0.02 0.00 0.07 0.00 0.00 99.92 18:09:01 6 0.05 0.00 0.02 0.05 0.00 99.88 18:09:01 7 0.27 0.00 0.08 0.00 0.00 99.65 18:10:01 all 0.03 0.00 0.00 0.01 0.01 99.96 18:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 1 0.08 0.00 0.00 0.03 0.02 99.87 18:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:10:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:10:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:10:01 6 0.00 0.00 0.00 0.03 0.00 99.97 18:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:11:01 all 0.24 0.00 0.01 0.01 0.01 99.73 18:11:01 0 0.00 0.00 0.02 0.00 0.02 99.97 18:11:01 1 0.08 0.00 0.02 0.00 0.03 99.87 18:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:11:01 4 1.70 0.00 0.00 0.00 0.00 98.30 18:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:11:01 6 0.00 0.00 0.02 0.05 0.02 99.92 18:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:12:01 all 0.23 0.00 0.07 0.01 0.01 99.69 18:12:01 0 0.55 0.00 0.12 0.00 0.00 99.33 18:12:01 1 0.32 0.00 0.07 0.03 0.02 99.57 18:12:01 2 0.03 0.00 0.07 0.00 0.00 99.90 18:12:01 3 0.05 0.00 0.05 0.00 0.02 99.88 18:12:01 4 0.17 0.00 0.05 0.00 0.02 99.77 18:12:01 5 0.08 0.00 0.05 0.00 0.00 99.87 18:12:01 6 0.33 0.00 0.08 0.03 0.00 99.55 18:12:01 7 0.27 0.00 0.10 0.02 0.00 99.62 Average: all 5.75 0.00 1.43 1.01 0.03 91.78 Average: 0 6.03 0.00 1.85 0.86 0.04 91.22 Average: 1 6.18 0.00 1.67 0.60 0.04 91.52 Average: 2 5.25 0.00 1.14 1.33 0.02 92.26 Average: 3 5.75 0.00 1.46 1.48 0.03 91.29 Average: 4 6.85 0.00 1.49 2.51 0.03 89.13 Average: 5 5.03 0.00 1.48 0.99 0.02 92.48 Average: 6 5.31 0.00 1.20 0.17 0.02 93.30 Average: 7 5.64 0.00 1.18 0.12 0.03 93.03