---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1845 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1845) 05/20/25 _x86_64_ (8 CPU) 06:32:20 LINUX RESTART (8 CPU) 06:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:34:01 211.10 2.95 208.15 0.00 424.06 32360.87 0.00 06:35:01 163.09 0.13 162.96 0.00 27.73 18624.10 0.00 06:36:01 1.88 0.00 1.88 0.00 0.00 58.54 0.00 06:37:01 47.79 0.67 47.13 0.00 49.06 16726.55 0.00 06:38:01 39.08 5.93 33.14 0.00 2632.23 6137.24 0.00 06:39:01 6.22 0.02 6.20 0.00 0.13 112.65 0.00 06:40:01 1.03 0.00 1.03 0.00 0.00 10.93 0.00 06:41:01 1.48 0.00 1.48 0.00 0.00 17.60 0.00 06:42:01 1.00 0.00 1.00 0.00 0.00 11.06 0.00 06:43:01 1.67 0.00 1.67 0.00 0.00 19.60 0.00 06:44:01 1.25 0.00 1.25 0.00 0.00 17.46 0.00 Average: 43.24 0.88 42.35 0.00 284.84 6736.05 0.00 06:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 29513484 31523940 803516 2.44 95252 2186336 1868364 5.51 1133204 1855524 19048 06:35:01 29491384 31554316 770928 2.34 114596 2218208 1706400 5.03 1088968 1921704 1344 06:36:01 29490892 31553872 771072 2.34 114636 2218208 1706400 5.03 1088896 1921704 12 06:37:01 28957592 31532860 780712 2.37 132372 2671944 1759200 5.18 1125764 2361440 372 06:38:01 28621636 31510352 771884 2.35 156992 2961836 1691100 4.98 1339040 2455440 1048 06:39:01 28628836 31512680 769848 2.34 155432 2958580 1675700 4.94 1331028 2452228 8 06:40:01 28635340 31519200 763276 2.32 155436 2958584 1675700 4.94 1324696 2452232 172 06:41:01 28637940 31521812 760636 2.31 155456 2958588 1675700 4.94 1322576 2452232 28 06:42:01 28638568 31522464 759900 2.31 155460 2958592 1675700 4.94 1321876 2452236 176 06:43:01 28641336 31525268 757044 2.30 155492 2958596 1675700 4.94 1319028 2452240 36 06:44:01 28641020 31524968 757240 2.30 155504 2958596 1675700 4.94 1319472 2452240 172 Average: 28899821 31527430 769641 2.34 140603 2728006 1707788 5.03 1246777 2293565 2038 06:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 lo 3.60 3.60 0.37 0.37 0.00 0.00 0.00 0.00 06:34:01 docker0 36.11 54.07 4.11 1155.04 0.00 0.00 0.00 0.00 06:34:01 ens3 142.44 90.13 1926.45 26.76 0.00 0.00 0.00 0.00 06:35:01 lo 5.47 5.47 0.53 0.53 0.00 0.00 0.00 0.00 06:35:01 docker0 16.63 30.13 1.27 761.78 0.00 0.00 0.00 0.00 06:35:01 ens3 242.63 226.68 816.09 1815.47 0.00 0.00 0.00 0.00 06:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 2.98 0.90 1.74 0.79 0.00 0.00 0.00 0.00 06:37:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 102.07 64.82 2533.37 11.97 0.00 0.00 0.00 0.00 06:38:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 117.90 57.79 2279.55 4.38 0.00 0.00 0.00 0.00 06:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 1.60 0.92 0.80 0.62 0.00 0.00 0.00 0.00 06:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 06:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 0.23 0.02 0.01 0.00 0.00 0.00 0.00 0.00 06:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 0.38 0.22 0.14 0.07 0.00 0.00 0.00 0.00 06:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 4.79 7.65 0.49 174.26 0.00 0.00 0.00 0.00 Average: ens3 55.51 40.14 687.11 169.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1845) 05/20/25 _x86_64_ (8 CPU) 06:32:20 LINUX RESTART (8 CPU) 06:33:01 CPU %user %nice %system %iowait %steal %idle 06:34:01 all 10.10 0.00 2.26 1.66 0.05 85.93 06:34:01 0 7.57 0.00 2.96 0.18 0.05 89.24 06:34:01 1 6.44 0.00 1.54 0.08 0.05 91.88 06:34:01 2 21.16 0.00 2.67 1.39 0.05 74.73 06:34:01 3 9.54 0.00 1.96 1.96 0.03 86.51 06:34:01 4 4.39 0.00 1.82 5.20 0.07 88.53 06:34:01 5 11.59 0.00 2.28 2.19 0.05 83.89 06:34:01 6 6.56 0.00 2.09 1.87 0.05 89.43 06:34:01 7 13.57 0.00 2.77 0.45 0.03 83.17 06:35:01 all 9.38 0.00 1.58 1.08 0.05 87.91 06:35:01 0 9.08 0.00 1.25 0.08 0.05 89.53 06:35:01 1 14.84 0.00 1.83 0.27 0.05 83.02 06:35:01 2 9.78 0.00 1.35 0.52 0.07 88.28 06:35:01 3 5.75 0.00 1.09 1.37 0.05 91.74 06:35:01 4 8.85 0.00 1.60 5.06 0.05 84.45 06:35:01 5 10.88 0.00 1.64 0.57 0.05 86.86 06:35:01 6 6.17 0.00 1.09 0.25 0.03 92.46 06:35:01 7 9.67 0.00 2.83 0.52 0.05 86.94 06:36:01 all 0.02 0.00 0.01 0.01 0.01 99.96 06:36:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:36:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:36:01 2 0.00 0.00 0.00 0.03 0.00 99.97 06:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 4 0.00 0.00 0.02 0.03 0.02 99.93 06:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 7 0.05 0.00 0.02 0.00 0.02 99.92 06:37:01 all 2.36 0.00 1.02 0.60 0.02 96.00 06:37:01 0 2.09 0.00 1.19 0.02 0.02 96.69 06:37:01 1 1.78 0.00 1.01 0.37 0.02 96.82 06:37:01 2 2.07 0.00 0.97 0.70 0.02 96.24 06:37:01 3 2.82 0.00 0.95 0.05 0.02 96.16 06:37:01 4 2.48 0.00 1.29 3.63 0.02 92.59 06:37:01 5 2.12 0.00 0.99 0.00 0.02 96.88 06:37:01 6 2.18 0.00 1.14 0.02 0.02 96.65 06:37:01 7 3.36 0.00 0.65 0.02 0.02 95.95 06:38:01 all 2.15 0.00 1.14 0.40 0.02 96.30 06:38:01 0 2.07 0.00 0.88 0.70 0.02 96.33 06:38:01 1 3.07 0.00 0.85 0.07 0.02 96.00 06:38:01 2 2.47 0.00 2.15 0.65 0.02 94.71 06:38:01 3 1.79 0.00 0.92 0.98 0.02 96.29 06:38:01 4 1.42 0.00 1.55 0.07 0.03 96.93 06:38:01 5 2.14 0.00 0.78 0.43 0.02 96.63 06:38:01 6 1.99 0.00 0.75 0.23 0.02 97.00 06:38:01 7 2.25 0.00 1.21 0.03 0.03 96.47 06:39:01 all 0.28 0.00 0.05 0.01 0.01 99.65 06:39:01 0 0.03 0.00 0.03 0.05 0.02 99.87 06:39:01 1 0.08 0.00 0.03 0.00 0.02 99.87 06:39:01 2 0.05 0.00 0.10 0.03 0.03 99.78 06:39:01 3 0.00 0.00 0.03 0.00 0.00 99.97 06:39:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:39:01 5 0.08 0.00 0.07 0.02 0.00 99.83 06:39:01 6 0.25 0.00 0.07 0.00 0.00 99.68 06:39:01 7 1.70 0.00 0.02 0.00 0.02 98.27 06:40:01 all 0.01 0.00 0.00 0.00 0.01 99.97 06:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 2 0.05 0.00 0.02 0.00 0.03 99.90 06:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:40:01 6 0.03 0.00 0.00 0.00 0.02 99.95 06:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:41:01 all 0.01 0.00 0.01 0.01 0.01 99.96 06:41:01 0 0.02 0.00 0.02 0.02 0.02 99.93 06:41:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:41:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:41:01 4 0.02 0.00 0.00 0.02 0.02 99.95 06:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:41:01 6 0.00 0.00 0.02 0.02 0.00 99.97 06:41:01 7 0.03 0.00 0.00 0.00 0.02 99.95 06:42:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:42:01 0 0.03 0.00 0.02 0.02 0.00 99.93 06:42:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:42:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:42:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:42:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:43:01 0 0.03 0.00 0.02 0.02 0.02 99.92 06:43:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:43:01 2 0.05 0.00 0.03 0.00 0.03 99.88 06:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:43:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:43:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:43:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:44:01 all 0.01 0.00 0.01 0.00 0.01 99.96 06:44:01 0 0.03 0.00 0.02 0.02 0.00 99.93 06:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 2 0.05 0.00 0.05 0.00 0.02 99.88 06:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:44:01 4 0.00 0.00 0.00 0.02 0.02 99.97 06:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:44:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.21 0.00 0.55 0.34 0.02 96.88 Average: 0 1.91 0.00 0.58 0.10 0.02 97.39 Average: 1 2.39 0.00 0.48 0.07 0.02 97.05 Average: 2 3.24 0.00 0.67 0.30 0.03 95.76 Average: 3 1.81 0.00 0.45 0.40 0.01 97.33 Average: 4 1.55 0.00 0.57 1.27 0.02 96.59 Average: 5 2.44 0.00 0.53 0.29 0.02 96.73 Average: 6 1.56 0.00 0.47 0.22 0.02 97.73 Average: 7 2.79 0.00 0.68 0.09 0.02 96.42