---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22380 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22380) 08/10/22 _x86_64_ (8 CPU) 03:38:02 LINUX RESTART (8 CPU) 03:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:40:01 175.34 1.29 174.06 0.00 33.35 64960.79 0.00 03:41:01 185.19 0.08 185.10 0.00 8.13 42465.99 0.00 03:42:01 1.52 0.00 1.52 0.00 0.00 18.68 0.00 03:43:01 1.43 0.00 1.43 0.00 0.00 16.66 0.00 03:44:01 0.98 0.02 0.97 0.00 0.13 11.33 0.00 03:45:01 1.68 0.00 1.68 0.00 0.00 24.00 0.00 03:46:01 1.10 0.00 1.10 0.00 0.00 13.20 0.00 03:47:01 1.27 0.00 1.27 0.00 0.00 15.73 0.00 03:48:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 03:49:01 1.43 0.00 1.43 0.00 0.00 21.19 0.00 03:50:01 127.91 0.18 127.73 0.00 10.93 63373.70 0.00 Average: 45.14 0.14 45.00 0.00 4.73 15463.78 0.00 03:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 28126172 31737916 551676 1.68 164576 3622944 2147744 6.33 1341280 2929556 151080 03:41:01 27546344 31769816 519476 1.58 176436 4189872 1859812 5.48 1359200 3455528 252 03:42:01 27547020 31770624 518376 1.58 176456 4189876 1859812 5.48 1358592 3455532 160 03:43:01 27559164 31782768 506176 1.54 176488 4189876 1876896 5.53 1346548 3455532 52 03:44:01 27559076 31782752 506212 1.54 176504 4189884 1876896 5.53 1346476 3455600 16 03:45:01 27560572 31784300 504616 1.53 176544 4189884 1876896 5.53 1345088 3455604 24 03:46:01 27565768 31789508 499328 1.52 176560 4189888 1876896 5.53 1339740 3455608 8 03:47:01 27565176 31788968 499828 1.52 176580 4189896 1876896 5.53 1340284 3455616 16 03:48:01 27565888 31789708 499260 1.52 176588 4189896 1876896 5.53 1339800 3455632 16 03:49:01 27565808 31789632 499304 1.52 176608 4189876 1876896 5.53 1340196 3455612 12 03:50:01 26033444 31739116 542444 1.65 218540 5497988 2067968 6.09 1485200 4703200 668 Average: 27472221 31775010 513336 1.56 179262 4257262 1915783 5.65 1358400 3521184 13846 03:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:40:01 ens3 376.75 261.65 5579.74 86.22 0.00 0.00 0.00 0.00 03:40:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 03:40:01 docker0 130.89 168.55 10.74 1555.24 0.00 0.00 0.00 0.00 03:40:01 vethcbe1399 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:41:01 ens3 231.41 165.46 2725.21 291.31 0.00 0.00 0.00 0.00 03:41:01 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 03:41:01 docker0 11.93 17.48 0.71 98.84 0.00 0.00 0.00 0.00 03:42:01 ens3 2.52 0.30 2.67 0.02 0.00 0.00 0.00 0.00 03:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 1.08 0.80 0.53 0.43 0.00 0.00 0.00 0.00 03:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 0.25 0.13 0.08 0.07 0.00 0.00 0.00 0.00 03:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 ens3 1.18 0.67 0.46 0.29 0.00 0.00 0.00 0.00 03:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 03:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 ens3 402.47 296.45 7952.76 124.97 0.00 0.00 0.00 0.00 03:50:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 03:50:01 docker0 40.26 50.02 3.82 734.83 0.00 0.00 0.00 0.00 03:50:01 vetha538b62 1.62 1.30 0.27 0.38 0.00 0.00 0.00 0.00 Average: ens3 91.95 65.68 1472.06 45.70 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.47 21.24 1.37 215.14 0.00 0.00 0.00 0.00 Average: vetha538b62 0.15 0.12 0.02 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22380) 08/10/22 _x86_64_ (8 CPU) 03:38:02 LINUX RESTART (8 CPU) 03:39:02 CPU %user %nice %system %iowait %steal %idle 03:40:01 all 31.31 0.00 6.71 1.22 0.30 60.45 03:40:01 0 32.07 0.00 6.48 2.57 0.33 58.55 03:40:01 1 33.24 0.00 6.25 1.38 0.28 58.86 03:40:01 2 29.72 0.00 6.63 0.22 0.29 63.14 03:40:01 3 27.85 0.00 6.61 2.00 0.31 63.23 03:40:01 4 29.67 0.00 8.46 0.40 0.28 61.19 03:40:01 5 30.55 0.00 6.16 2.09 0.29 60.91 03:40:01 6 33.78 0.00 5.41 0.19 0.26 60.36 03:40:01 7 33.63 0.00 7.70 0.90 0.38 57.39 03:41:01 all 22.46 0.00 4.91 0.95 0.21 71.48 03:41:01 0 22.73 0.00 4.50 0.49 0.18 72.10 03:41:01 1 25.67 0.00 5.18 2.18 0.20 66.77 03:41:01 2 21.87 0.00 5.34 0.34 0.20 72.25 03:41:01 3 21.47 0.00 5.13 0.64 0.20 72.55 03:41:01 4 22.73 0.00 4.93 0.44 0.17 71.74 03:41:01 5 20.64 0.00 4.12 0.27 0.22 74.75 03:41:01 6 21.29 0.00 4.83 2.01 0.27 71.59 03:41:01 7 23.26 0.00 5.21 1.22 0.24 70.08 03:42:01 all 0.02 0.00 0.01 0.01 0.00 99.95 03:42:01 0 0.02 0.00 0.00 0.02 0.00 99.97 03:42:01 1 0.00 0.00 0.00 0.00 0.02 99.98 03:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 3 0.00 0.00 0.02 0.03 0.00 99.95 03:42:01 4 0.03 0.00 0.05 0.00 0.00 99.92 03:42:01 5 0.07 0.00 0.02 0.00 0.02 99.90 03:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:42:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:43:01 all 0.04 0.00 0.03 0.01 0.02 99.91 03:43:01 0 0.03 0.00 0.02 0.02 0.02 99.92 03:43:01 1 0.03 0.00 0.02 0.03 0.02 99.90 03:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:43:01 3 0.00 0.00 0.02 0.00 0.02 99.97 03:43:01 4 0.07 0.00 0.12 0.00 0.03 99.78 03:43:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:43:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:43:01 7 0.05 0.00 0.07 0.00 0.03 99.85 03:44:01 all 0.02 0.00 0.02 0.00 0.01 99.96 03:44:01 0 0.00 0.00 0.03 0.02 0.00 99.95 03:44:01 1 0.02 0.00 0.00 0.02 0.02 99.95 03:44:01 2 0.00 0.00 0.02 0.00 0.02 99.97 03:44:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:44:01 4 0.07 0.00 0.02 0.00 0.02 99.90 03:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 all 0.03 0.00 0.02 0.01 0.01 99.94 03:45:01 0 0.05 0.00 0.02 0.02 0.02 99.90 03:45:01 1 0.03 0.00 0.03 0.07 0.02 99.85 03:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:45:01 4 0.05 0.00 0.02 0.00 0.00 99.93 03:45:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:46:01 all 0.01 0.00 0.01 0.00 0.01 99.97 03:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 1 0.00 0.00 0.00 0.00 0.02 99.98 03:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 3 0.00 0.00 0.02 0.02 0.00 99.97 03:46:01 4 0.08 0.00 0.03 0.00 0.05 99.83 03:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 7 0.00 0.00 0.00 0.00 0.02 99.98 03:47:01 all 0.01 0.00 0.01 0.01 0.00 99.96 03:47:01 0 0.03 0.00 0.02 0.05 0.00 99.90 03:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:47:01 2 0.00 0.00 0.02 0.00 0.02 99.97 03:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:47:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:47:01 7 0.00 0.00 0.00 0.02 0.00 99.98 03:48:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:48:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:48:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:48:01 4 0.03 0.00 0.07 0.00 0.02 99.88 03:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:49:01 all 0.01 0.00 0.01 0.01 0.01 99.96 03:49:01 0 0.00 0.00 0.00 0.02 0.00 99.98 03:49:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:49:01 3 0.00 0.00 0.02 0.02 0.02 99.95 03:49:01 4 0.03 0.00 0.03 0.00 0.02 99.92 03:49:01 5 0.00 0.00 0.00 0.00 0.02 99.98 03:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:49:01 7 0.02 0.00 0.00 0.03 0.00 99.95 03:50:01 all 9.66 0.00 4.03 0.94 0.22 85.15 03:50:01 0 8.00 0.00 5.81 1.08 0.17 84.94 03:50:01 1 9.91 0.00 3.71 3.14 0.24 83.00 03:50:01 2 11.26 0.00 3.47 0.05 0.22 85.00 03:50:01 3 8.57 0.00 3.68 0.41 0.22 87.13 03:50:01 4 10.18 0.00 3.44 0.03 0.20 86.14 03:50:01 5 10.65 0.00 3.87 0.08 0.20 85.19 03:50:01 6 8.77 0.00 3.74 0.08 0.20 87.20 03:50:01 7 9.95 0.00 4.54 2.62 0.32 82.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.69 0.00 1.41 0.28 0.07 92.55 Average: 0 5.64 0.00 1.52 0.38 0.07 92.39 Average: 1 6.19 0.00 1.37 0.61 0.07 91.76 Average: 2 5.63 0.00 1.39 0.05 0.07 92.86 Average: 3 5.17 0.00 1.39 0.28 0.07 93.09 Average: 4 5.64 0.00 1.54 0.08 0.07 92.67 Average: 5 5.55 0.00 1.27 0.22 0.07 92.90 Average: 6 5.70 0.00 1.26 0.21 0.07 92.77 Average: 7 5.98 0.00 1.57 0.43 0.09 91.93