---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26992 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 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-26992) 01/09/24 _x86_64_ (8 CPU) 15:01:08 LINUX RESTART (8 CPU) 15:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:03:02 179.25 5.08 174.16 0.00 438.85 57123.99 0.00 15:04:01 105.32 0.02 105.30 0.00 0.14 30151.23 0.00 15:05:01 187.50 0.27 187.24 0.00 27.60 40417.00 0.00 15:06:01 49.48 0.03 49.45 0.00 3.47 16762.83 0.00 15:07:01 54.41 10.60 43.81 0.00 5155.01 8511.78 0.00 15:08:01 6.62 0.02 6.60 0.00 0.13 124.78 0.00 15:09:01 1.45 0.00 1.45 0.00 0.00 16.26 0.00 15:10:01 1.75 0.00 1.75 0.00 0.00 19.60 0.00 15:11:01 1.42 0.00 1.42 0.00 0.00 16.66 0.00 15:12:01 39.82 0.17 39.65 0.00 11.46 25276.37 0.00 Average: 62.51 1.62 60.90 0.00 564.71 17782.21 0.00 15:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:03:02 28433888 31520552 789316 2.40 111204 3186200 1876776 5.53 1200300 2784180 35088 15:04:01 27410100 31116024 1184632 3.60 151280 3710860 2329828 6.87 1739580 3211544 522308 15:05:01 28057508 31520056 782804 2.38 157476 3478896 1851808 5.46 1298744 3027484 900 15:06:01 27547716 31520080 781080 2.38 165952 3930808 1749072 5.15 1309840 3466868 172 15:07:01 27068000 31499380 775240 2.36 195088 4355480 1700484 5.01 1617808 3604348 1048 15:08:01 27075736 31502400 772012 2.35 193656 4352224 1681648 4.96 1613572 3601144 12 15:09:01 27076012 31502796 771588 2.35 193724 4352232 1681648 4.96 1613512 3601152 8 15:10:01 27085076 31511900 762428 2.32 193768 4352236 1681648 4.96 1605140 3601152 12 15:11:01 27088052 31514952 759312 2.31 193848 4352236 1681648 4.96 1601616 3601160 12 15:12:01 25846332 31373564 893420 2.72 210708 5342776 1813156 5.34 1859004 4483572 302620 Average: 27268842 31458170 827183 2.52 176670 4141395 1804772 5.32 1545912 3498260 86218 15:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:03:02 docker0 250.29 398.75 20.82 2685.16 0.00 0.00 0.00 0.00 15:03:02 lo 2.69 2.69 0.27 0.27 0.00 0.00 0.00 0.00 15:03:02 ens3 554.32 351.19 5880.00 90.85 0.00 0.00 0.00 0.00 15:04:01 veth9382968 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:04:01 ens3 28.93 19.49 37.68 11.24 0.00 0.00 0.00 0.00 15:05:01 docker0 5.78 11.16 0.34 95.93 0.00 0.00 0.00 0.00 15:05:01 lo 8.05 8.05 0.80 0.80 0.00 0.00 0.00 0.00 15:05:01 ens3 91.32 74.19 203.50 248.17 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 15:06:01 ens3 96.83 65.63 2521.50 11.14 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:07:01 ens3 195.62 109.37 2738.01 7.81 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 ens3 0.32 0.23 0.02 0.02 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.15 0.05 0.06 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 veth1bb8bb7 62.56 118.96 5.91 1029.73 0.00 0.00 0.00 0.08 15:12:01 docker0 62.56 118.84 5.05 1029.72 0.00 0.00 0.00 0.00 15:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:12:01 ens3 248.45 138.27 5003.36 17.90 0.00 0.00 0.00 0.00 Average: veth1bb8bb7 6.27 11.93 0.59 103.26 0.00 0.00 0.00 0.01 Average: docker0 31.70 52.63 2.61 379.41 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 121.34 75.67 1636.91 38.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26992) 01/09/24 _x86_64_ (8 CPU) 15:01:08 LINUX RESTART (8 CPU) 15:02:02 CPU %user %nice %system %iowait %steal %idle 15:03:02 all 6.35 0.00 2.90 6.65 0.07 84.03 15:03:02 0 6.47 0.00 2.80 0.71 0.10 89.92 15:03:02 1 6.12 0.00 2.30 1.64 0.05 89.90 15:03:02 2 7.14 0.00 4.13 6.69 0.07 81.97 15:03:02 3 5.81 0.00 2.19 1.83 0.07 90.10 15:03:02 4 7.06 0.00 3.37 14.99 0.07 74.51 15:03:02 5 6.66 0.00 1.88 0.70 0.07 90.69 15:03:02 6 6.05 0.00 2.37 0.43 0.05 91.10 15:03:02 7 5.52 0.00 4.20 26.26 0.07 63.95 15:04:01 all 30.82 0.00 4.18 3.04 0.08 61.87 15:04:01 0 29.55 0.00 3.82 0.05 0.10 66.48 15:04:01 1 28.91 0.00 3.66 0.05 0.07 67.30 15:04:01 2 33.00 0.00 4.96 3.50 0.09 58.46 15:04:01 3 29.58 0.00 3.63 2.01 0.07 64.70 15:04:01 4 32.68 0.00 5.50 15.58 0.09 46.16 15:04:01 5 29.74 0.00 3.03 0.60 0.07 66.57 15:04:01 6 32.39 0.00 3.36 0.02 0.07 64.17 15:04:01 7 30.73 0.00 5.50 2.53 0.10 61.14 15:05:01 all 27.83 0.00 3.50 3.69 0.09 64.89 15:05:01 0 27.99 0.00 3.48 0.84 0.08 67.61 15:05:01 1 27.10 0.00 3.25 0.32 0.08 69.25 15:05:01 2 28.98 0.00 3.97 2.66 0.10 64.29 15:05:01 3 27.48 0.00 2.93 4.20 0.08 65.30 15:05:01 4 27.95 0.00 4.06 4.77 0.08 63.14 15:05:01 5 27.44 0.00 2.95 0.67 0.08 68.85 15:05:01 6 27.95 0.00 3.91 1.98 0.08 66.08 15:05:01 7 27.80 0.00 3.46 14.19 0.08 54.47 15:06:01 all 2.32 0.00 1.04 2.35 0.04 94.26 15:06:01 0 1.64 0.00 1.27 0.05 0.02 97.03 15:06:01 1 2.42 0.00 0.94 0.00 0.17 96.47 15:06:01 2 2.33 0.00 1.34 0.40 0.02 95.92 15:06:01 3 2.27 0.00 1.07 13.80 0.02 82.84 15:06:01 4 1.85 0.00 1.01 3.84 0.03 93.27 15:06:01 5 2.46 0.00 0.60 0.18 0.02 96.73 15:06:01 6 3.00 0.00 1.09 0.32 0.02 95.58 15:06:01 7 2.56 0.00 0.97 0.17 0.02 96.29 15:07:01 all 2.54 0.00 1.34 1.08 0.02 95.02 15:07:01 0 3.26 0.00 0.88 0.42 0.02 95.42 15:07:01 1 4.30 0.00 2.51 0.92 0.02 92.25 15:07:01 2 2.50 0.00 1.26 1.11 0.02 95.11 15:07:01 3 2.17 0.00 1.70 0.18 0.02 95.93 15:07:01 4 1.30 0.00 1.35 3.71 0.02 93.62 15:07:01 5 2.35 0.00 0.87 1.74 0.02 95.03 15:07:01 6 2.17 0.00 1.25 0.43 0.05 96.09 15:07:01 7 2.24 0.00 0.87 0.12 0.03 96.74 15:08:01 all 0.14 0.00 0.05 0.03 0.01 99.77 15:08:01 0 0.20 0.00 0.08 0.10 0.02 99.60 15:08:01 1 0.13 0.00 0.07 0.00 0.02 99.78 15:08:01 2 0.58 0.00 0.05 0.00 0.02 99.35 15:08:01 3 0.03 0.00 0.02 0.05 0.00 99.90 15:08:01 4 0.05 0.00 0.05 0.08 0.02 99.80 15:08:01 5 0.07 0.00 0.05 0.00 0.02 99.87 15:08:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:08:01 7 0.02 0.00 0.03 0.03 0.02 99.90 15:09:01 all 0.01 0.00 0.01 0.01 0.00 99.96 15:09:01 0 0.03 0.00 0.02 0.10 0.00 99.85 15:09:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 all 0.04 0.00 0.02 0.00 0.01 99.93 15:10:01 0 0.02 0.00 0.02 0.02 0.00 99.95 15:10:01 1 0.02 0.00 0.03 0.00 0.02 99.93 15:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 4 0.02 0.00 0.03 0.00 0.00 99.95 15:10:01 5 0.22 0.00 0.03 0.00 0.00 99.75 15:10:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:10:01 7 0.00 0.00 0.00 0.02 0.00 99.98 15:11:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:11:01 0 0.02 0.00 0.00 0.03 0.02 99.93 15:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:11:01 2 0.08 0.00 0.00 0.00 0.00 99.92 15:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 5 0.15 0.00 0.02 0.00 0.02 99.82 15:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 all 4.30 0.00 1.62 1.61 0.03 92.45 15:12:01 0 3.94 0.00 1.52 2.31 0.02 92.21 15:12:01 1 3.75 0.00 1.52 0.69 0.03 94.00 15:12:01 2 3.73 0.00 2.12 0.02 0.03 94.10 15:12:01 3 4.57 0.00 1.56 0.02 0.02 93.85 15:12:01 4 3.36 0.00 1.61 9.49 0.03 85.51 15:12:01 5 4.59 0.00 1.19 0.00 0.02 94.20 15:12:01 6 4.11 0.00 1.72 0.30 0.02 93.85 15:12:01 7 6.34 0.00 1.74 0.05 0.03 91.83 Average: all 7.36 0.00 1.45 1.83 0.03 89.32 Average: 0 7.24 0.00 1.38 0.46 0.04 90.88 Average: 1 7.20 0.00 1.42 0.36 0.05 90.97 Average: 2 7.76 0.00 1.77 1.42 0.04 89.02 Average: 3 7.10 0.00 1.30 2.21 0.03 89.36 Average: 4 7.34 0.00 1.68 5.20 0.03 85.74 Average: 5 7.31 0.00 1.06 0.39 0.03 91.22 Average: 6 7.50 0.00 1.37 0.35 0.03 90.76 Average: 7 7.42 0.00 1.66 4.28 0.04 86.61