---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2410 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: 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2410) 06/14/22 _x86_64_ (8 CPU) 20:41:07 LINUX RESTART (8 CPU) 20:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:43:01 77.53 0.32 77.21 0.00 8.54 41929.57 0.00 20:44:01 62.17 0.08 62.09 0.00 5.47 30899.27 0.00 20:45:01 1.18 0.00 1.18 0.00 0.00 17.33 0.00 20:46:01 1.68 0.00 1.68 0.00 0.00 19.20 0.00 20:47:01 1.02 0.02 1.00 0.00 0.13 12.26 0.00 20:48:01 1.58 0.00 1.58 0.00 0.00 18.80 0.00 20:49:01 0.85 0.00 0.85 0.00 0.00 10.40 0.00 20:50:01 1.67 0.00 1.67 0.00 0.00 18.40 0.00 20:51:01 0.83 0.00 0.83 0.00 0.00 9.47 0.00 20:52:01 1.83 0.00 1.83 0.00 0.00 27.20 0.00 20:53:01 64.47 0.42 64.06 0.00 16.66 42950.04 0.00 Average: 19.44 0.08 19.37 0.00 2.79 10489.82 0.00 20:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:43:01 27919068 31745088 550476 1.67 123428 3893712 1984532 5.85 1368764 3131076 449188 20:44:01 28349524 31776172 523964 1.59 131100 3503112 1762816 5.20 1197732 2890336 220 20:45:01 28350412 31777108 522912 1.59 131136 3503116 1762816 5.20 1196196 2890356 36 20:46:01 28356168 31782936 517036 1.57 131176 3503116 1762816 5.20 1190280 2890368 8 20:47:01 28356460 31783184 516692 1.57 131224 3503116 1762816 5.20 1190964 2890372 32 20:48:01 28358184 31785292 514840 1.57 131272 3503116 1778892 5.24 1188840 2890704 12 20:49:01 28365720 31792832 507232 1.54 131288 3503132 1778892 5.24 1181396 2890708 12 20:50:01 28365596 31792792 507432 1.54 131328 3503136 1778892 5.24 1182000 2890728 176 20:51:01 28365800 31792996 507152 1.54 131344 3503136 1778892 5.24 1181824 2890728 176 20:52:01 28365720 31793024 507088 1.54 131444 3503116 1778892 5.24 1182416 2890708 16 20:53:01 27427788 31751444 545016 1.66 154184 4321728 1990440 5.87 1284332 3666600 114720 Average: 28234585 31779352 519985 1.58 132629 3613049 1810972 5.34 1213159 2982971 51327 20:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:43:01 docker0 46.57 58.91 4.06 734.69 0.00 0.00 0.00 0.00 20:43:01 vethce9cc40 46.57 59.02 4.70 734.70 0.00 0.00 0.00 0.06 20:43:01 ens3 231.49 158.33 4691.93 69.27 0.00 0.00 0.00 0.00 20:43:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 20:44:01 docker0 1.35 1.27 0.10 1.66 0.00 0.00 0.00 0.00 20:44:01 ens3 124.73 72.49 2543.88 17.13 0.00 0.00 0.00 0.00 20:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 docker0 35.34 43.61 3.20 685.55 0.00 0.00 0.00 0.00 20:53:01 ens3 311.30 211.41 6645.58 74.19 0.00 0.00 0.00 0.00 20:53:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 7.51 9.36 0.66 128.34 0.00 0.00 0.00 0.00 Average: ens3 60.50 40.08 1256.76 14.53 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2410) 06/14/22 _x86_64_ (8 CPU) 20:41:07 LINUX RESTART (8 CPU) 20:42:02 CPU %user %nice %system %iowait %steal %idle 20:43:01 all 44.54 0.00 7.27 0.46 0.12 47.61 20:43:01 0 45.47 0.00 7.01 0.02 0.10 47.40 20:43:01 1 42.93 0.00 7.61 1.43 0.10 47.93 20:43:01 2 44.73 0.00 7.22 0.02 0.10 47.93 20:43:01 3 44.12 0.00 7.58 0.03 0.12 48.15 20:43:01 4 42.49 0.00 7.88 1.87 0.12 47.64 20:43:01 5 45.33 0.00 6.70 0.02 0.14 47.81 20:43:01 6 44.25 0.00 6.89 0.22 0.14 48.50 20:43:01 7 46.99 0.00 7.26 0.07 0.12 45.56 20:44:01 all 16.50 0.00 3.03 0.46 0.05 79.96 20:44:01 0 16.31 0.00 2.97 0.03 0.03 80.66 20:44:01 1 16.49 0.00 2.86 1.19 0.05 79.41 20:44:01 2 15.70 0.00 2.86 0.08 0.05 81.30 20:44:01 3 17.20 0.00 3.58 0.18 0.05 78.99 20:44:01 4 15.96 0.00 3.15 2.04 0.05 78.80 20:44:01 5 17.18 0.00 2.65 0.02 0.05 80.11 20:44:01 6 16.09 0.00 2.77 0.05 0.05 81.04 20:44:01 7 17.05 0.00 3.43 0.07 0.07 79.39 20:45:01 all 0.02 0.00 0.00 0.00 0.01 99.96 20:45:01 0 0.03 0.00 0.00 0.02 0.02 99.93 20:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:45:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:45:01 3 0.07 0.00 0.00 0.00 0.02 99.92 20:45:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:45:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:45:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:46:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:46:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:46:01 7 0.05 0.00 0.05 0.00 0.02 99.88 20:47:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:47:01 0 0.00 0.00 0.03 0.00 0.00 99.97 20:47:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 4 0.00 0.00 0.02 0.02 0.02 99.95 20:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:47:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:48:01 all 0.02 0.00 0.01 0.00 0.00 99.97 20:48:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:48:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:48:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:48:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:49:01 all 0.01 0.00 0.01 0.00 0.01 99.97 20:49:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:49:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:49:01 3 0.03 0.00 0.00 0.00 0.02 99.95 20:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:49:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:49:01 7 0.02 0.00 0.05 0.00 0.02 99.92 20:50:01 all 0.01 0.00 0.01 0.00 0.00 99.98 20:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:50:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:50:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:51:01 all 0.01 0.00 0.00 0.00 0.00 99.98 20:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:51:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:51:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:52:01 all 0.18 0.00 0.02 0.01 0.00 99.79 20:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:52:01 4 1.39 0.00 0.07 0.05 0.02 98.48 20:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:52:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:53:01 all 5.21 0.00 2.06 0.48 0.03 92.22 20:53:01 0 4.77 0.00 2.01 0.08 0.02 93.12 20:53:01 1 5.55 0.00 1.99 0.03 0.03 92.39 20:53:01 2 6.48 0.00 2.33 0.57 0.05 90.58 20:53:01 3 5.62 0.00 2.64 2.65 0.03 89.05 20:53:01 4 4.82 0.00 2.24 0.35 0.02 92.57 20:53:01 5 4.96 0.00 1.73 0.02 0.03 93.26 20:53:01 6 5.19 0.00 1.59 0.05 0.05 93.12 20:53:01 7 4.25 0.00 1.95 0.10 0.03 93.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.93 0.00 1.11 0.13 0.02 92.81 Average: 0 5.95 0.00 1.08 0.01 0.02 92.94 Average: 1 5.80 0.00 1.12 0.24 0.02 92.82 Average: 2 5.98 0.00 1.11 0.06 0.02 92.82 Average: 3 5.98 0.00 1.24 0.26 0.02 92.50 Average: 4 5.78 0.00 1.20 0.39 0.02 92.61 Average: 5 6.02 0.00 0.99 0.00 0.02 92.96 Average: 6 5.85 0.00 1.01 0.03 0.02 93.09 Average: 7 6.10 0.00 1.15 0.02 0.03 92.70