---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12351 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 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-12351) 05/02/23 _x86_64_ (8 CPU) 10:58:49 LINUX RESTART (8 CPU) 10:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:00:02 202.75 47.84 154.91 0.00 5384.44 175745.38 0.00 11:01:01 115.79 1.51 114.29 0.00 16.27 46517.67 0.00 11:02:01 174.47 0.22 174.25 0.00 14.26 44343.41 0.00 11:03:01 1.55 0.00 1.55 0.00 0.00 18.81 0.00 11:04:01 25.35 10.30 15.05 0.00 5175.14 2735.14 0.00 11:05:01 15.61 2.18 13.43 0.00 330.08 3524.35 0.00 11:06:01 1.52 0.00 1.52 0.00 0.00 16.00 0.00 11:07:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 11:08:01 1.17 0.00 1.17 0.00 0.00 13.06 0.00 11:09:01 2.37 0.00 2.37 0.00 0.00 38.39 0.00 11:10:01 1.25 0.00 1.25 0.00 0.00 13.60 0.00 Average: 49.24 5.65 43.59 0.00 994.21 24782.73 0.00 10:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:02 29174048 31604340 704372 2.14 76632 2631288 1998528 5.89 976756 2364796 2504 11:01:01 28132016 31553576 739932 2.25 146780 3444948 2067064 6.09 1203240 3062224 252128 11:02:01 27675568 31586544 708132 2.15 158200 3900440 1740772 5.13 1241164 3454564 332 11:03:01 27675188 31586188 708456 2.15 158224 3900440 1740772 5.13 1241104 3454564 168 11:04:01 27315628 31565232 721056 2.19 163644 4220540 1807692 5.33 1459264 3576156 94592 11:05:01 27304920 31573216 710432 2.16 166268 4235324 1840068 5.42 1469752 3568856 192 11:06:01 27306668 31575040 708596 2.15 166352 4235328 1840068 5.42 1467720 3568864 8 11:07:01 27310252 31578664 705048 2.14 166384 4235328 1840068 5.42 1464436 3568860 164 11:08:01 27309864 31578292 705252 2.14 166428 4235332 1840068 5.42 1464436 3568864 44 11:09:01 27310100 31579092 704848 2.14 166556 4235312 1840068 5.42 1464332 3569268 24 11:10:01 27310376 31579436 704440 2.14 166632 4235308 1840068 5.42 1464472 3569272 8 Average: 27620421 31578147 710960 2.16 154736 3955417 1854112 5.46 1356061 3393299 31833 10:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:02 veth54324e0 60.69 81.40 5.85 51.43 0.00 0.00 0.00 0.00 11:00:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 11:00:02 docker0 67.09 88.05 5.60 141.20 0.00 0.00 0.00 0.00 11:00:02 ens3 711.61 451.14 6827.46 94.03 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 docker0 112.47 221.98 8.79 1873.80 0.00 0.00 0.00 0.00 11:01:01 ens3 251.40 132.11 1903.65 23.15 0.00 0.00 0.00 0.00 11:01:01 veth32f121e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 11:02:01 docker0 2.68 6.48 0.17 85.52 0.00 0.00 0.00 0.00 11:02:01 ens3 142.64 100.15 2635.98 98.38 0.00 0.00 0.00 0.00 11:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 0.78 0.22 0.15 0.08 0.00 0.00 0.00 0.00 11:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 92.75 41.89 1951.86 3.25 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 1.52 0.48 0.37 0.13 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 0.62 0.32 0.32 0.20 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.42 28.48 1.31 188.40 0.00 0.00 0.00 0.00 Average: ens3 109.04 65.96 1209.83 19.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12351) 05/02/23 _x86_64_ (8 CPU) 10:58:49 LINUX RESTART (8 CPU) 10:59:01 CPU %user %nice %system %iowait %steal %idle 11:00:02 all 9.49 0.00 3.64 2.37 0.06 84.43 11:00:02 0 10.29 0.00 3.02 2.16 0.05 84.49 11:00:02 1 9.14 0.00 3.67 0.91 0.05 86.24 11:00:02 2 7.71 0.00 4.56 8.91 0.05 78.77 11:00:02 3 8.19 0.00 3.30 0.88 0.08 87.54 11:00:02 4 11.03 0.00 3.25 3.00 0.05 82.67 11:00:02 5 9.20 0.00 2.87 2.12 0.07 85.74 11:00:02 6 8.84 0.00 4.48 0.19 0.05 86.44 11:00:02 7 11.52 0.00 4.01 0.81 0.08 83.57 11:01:01 all 30.75 0.00 5.23 2.56 0.07 61.39 11:01:01 0 30.89 0.00 4.86 1.18 0.07 63.00 11:01:01 1 30.91 0.00 5.14 0.84 0.07 63.04 11:01:01 2 30.48 0.00 6.25 14.04 0.09 49.14 11:01:01 3 30.70 0.00 4.62 0.46 0.05 64.17 11:01:01 4 30.10 0.00 5.07 1.77 0.07 62.99 11:01:01 5 30.76 0.00 4.54 0.33 0.07 64.31 11:01:01 6 30.72 0.00 6.44 0.72 0.07 62.05 11:01:01 7 31.44 0.00 4.91 1.20 0.09 62.36 11:02:01 all 17.23 0.00 3.91 1.71 0.06 77.09 11:02:01 0 17.15 0.00 3.75 2.14 0.08 76.87 11:02:01 1 16.07 0.00 3.48 1.99 0.05 78.42 11:02:01 2 16.75 0.00 4.47 2.45 0.03 76.30 11:02:01 3 18.06 0.00 3.60 1.56 0.05 76.73 11:02:01 4 16.79 0.00 4.33 2.52 0.05 76.31 11:02:01 5 16.50 0.00 4.30 0.03 0.05 79.11 11:02:01 6 19.01 0.00 3.96 2.51 0.05 74.47 11:02:01 7 17.51 0.00 3.43 0.49 0.08 78.49 11:03:01 all 0.04 0.00 0.01 0.01 0.01 99.93 11:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:03:01 1 0.03 0.00 0.02 0.00 0.03 99.92 11:03:01 2 0.00 0.00 0.02 0.07 0.02 99.90 11:03:01 3 0.00 0.00 0.02 0.00 0.02 99.97 11:03:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:03:01 5 0.05 0.00 0.02 0.00 0.02 99.92 11:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:03:01 7 0.15 0.00 0.02 0.00 0.02 99.82 11:04:01 all 0.82 0.00 0.36 0.24 0.01 98.57 11:04:01 0 0.78 0.00 0.60 0.43 0.02 98.16 11:04:01 1 0.25 0.00 0.20 0.10 0.02 99.43 11:04:01 2 1.27 0.00 0.50 0.30 0.00 97.93 11:04:01 3 1.50 0.00 0.53 0.25 0.00 97.71 11:04:01 4 1.44 0.00 0.48 0.72 0.02 97.35 11:04:01 5 0.40 0.00 0.20 0.03 0.02 99.35 11:04:01 6 0.40 0.00 0.18 0.02 0.02 99.38 11:04:01 7 0.50 0.00 0.17 0.07 0.00 99.26 11:05:01 all 0.68 0.00 0.30 0.05 0.01 98.96 11:05:01 0 0.73 0.00 0.42 0.00 0.02 98.83 11:05:01 1 0.38 0.00 0.30 0.00 0.00 99.32 11:05:01 2 0.33 0.00 0.37 0.02 0.02 99.27 11:05:01 3 0.33 0.00 0.20 0.02 0.02 99.43 11:05:01 4 0.48 0.00 0.28 0.20 0.00 99.03 11:05:01 5 0.43 0.00 0.28 0.15 0.00 99.13 11:05:01 6 0.35 0.00 0.22 0.05 0.02 99.37 11:05:01 7 2.35 0.00 0.30 0.00 0.02 97.34 11:06:01 all 0.27 0.00 0.01 0.01 0.01 99.70 11:06:01 0 0.03 0.00 0.02 0.00 0.03 99.92 11:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 5 0.05 0.00 0.00 0.00 0.02 99.93 11:06:01 6 0.03 0.00 0.02 0.08 0.00 99.87 11:06:01 7 1.99 0.00 0.00 0.00 0.02 98.00 11:07:01 all 0.04 0.00 0.01 0.00 0.01 99.94 11:07:01 0 0.03 0.00 0.03 0.00 0.02 99.92 11:07:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:07:01 3 0.00 0.00 0.02 0.00 0.02 99.97 11:07:01 4 0.00 0.00 0.02 0.00 0.02 99.97 11:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:07:01 6 0.02 0.00 0.02 0.02 0.00 99.95 11:07:01 7 0.18 0.00 0.02 0.00 0.02 99.78 11:08:01 all 0.02 0.00 0.00 0.00 0.01 99.97 11:08:01 0 0.03 0.00 0.02 0.00 0.03 99.92 11:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 11:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 6 0.05 0.00 0.02 0.02 0.02 99.90 11:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 all 0.06 0.00 0.01 0.01 0.01 99.91 11:09:01 0 0.08 0.00 0.00 0.00 0.02 99.90 11:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 2 0.00 0.00 0.03 0.00 0.00 99.97 11:09:01 3 0.02 0.00 0.02 0.02 0.02 99.93 11:09:01 4 0.02 0.00 0.02 0.02 0.00 99.95 11:09:01 5 0.02 0.00 0.02 0.00 0.02 99.95 11:09:01 6 0.03 0.00 0.02 0.05 0.00 99.90 11:09:01 7 0.30 0.00 0.00 0.02 0.02 99.67 11:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 11:10:01 0 0.03 0.00 0.02 0.00 0.02 99.93 11:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 3 0.02 0.00 0.00 0.02 0.00 99.97 11:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:10:01 6 0.03 0.00 0.02 0.03 0.02 99.90 11:10:01 7 0.12 0.00 0.00 0.00 0.00 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.32 0.00 1.21 0.63 0.02 92.81 Average: 0 5.38 0.00 1.15 0.53 0.03 92.91 Average: 1 5.10 0.00 1.15 0.35 0.02 93.38 Average: 2 5.06 0.00 1.45 2.30 0.02 91.16 Average: 3 5.28 0.00 1.11 0.29 0.02 93.30 Average: 4 5.36 0.00 1.21 0.74 0.02 92.67 Average: 5 5.15 0.00 1.10 0.24 0.02 93.48 Average: 6 5.33 0.00 1.38 0.33 0.02 92.93 Average: 7 5.92 0.00 1.15 0.23 0.03 92.67