---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17369 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17369) 07/11/22 _x86_64_ (8 CPU) 01:44:24 LINUX RESTART (8 CPU) 01:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:46:01 236.43 13.54 222.89 0.00 4327.54 114259.30 0.00 01:47:01 158.34 0.12 158.22 0.00 8.80 23098.15 0.00 01:48:01 31.84 0.00 31.84 0.00 0.00 16439.19 0.00 01:49:01 1.42 0.00 1.42 0.00 0.00 16.80 0.00 01:50:01 1.20 0.02 1.18 0.00 0.13 14.13 0.00 01:51:01 1.48 0.00 1.48 0.00 0.00 17.86 0.00 01:52:01 1.00 0.00 1.00 0.00 0.00 12.66 0.00 01:53:01 1.10 0.00 1.10 0.00 0.00 14.26 0.00 01:54:01 0.88 0.00 0.88 0.00 0.00 10.66 0.00 01:55:01 2.23 0.63 1.60 0.00 22.53 23.06 0.00 01:56:01 2.07 0.93 1.13 0.00 26.52 14.80 0.00 Average: 39.52 1.37 38.15 0.00 392.69 13839.67 0.00 01:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 28224064 31656136 635544 1.93 173344 3464220 2407656 7.10 1361032 2842216 50688 01:47:01 27630356 31717744 573628 1.74 170820 4074724 2328020 6.86 1371688 3374924 486792 01:48:01 27702668 31772516 518028 1.58 174284 4045156 1905216 5.61 1334108 3332948 176 01:49:01 27704248 31774060 516644 1.57 174304 4045156 1905216 5.61 1333252 3332948 56 01:50:01 27711216 31781072 509548 1.55 174340 4045164 1905216 5.61 1326032 3332952 24 01:51:01 27711924 31781792 508752 1.55 174368 4045164 1905216 5.61 1325224 3332956 20 01:52:01 27713444 31783596 507196 1.54 174388 4045172 1905216 5.61 1323620 3333216 44 01:53:01 27713112 31783288 507448 1.54 174408 4045176 1905216 5.61 1323444 3333220 24 01:54:01 27713264 31783480 507392 1.54 174424 4045176 1905216 5.61 1323856 3333220 172 01:55:01 27712736 31783244 507476 1.54 174464 4045580 1905216 5.61 1324508 3333492 64 01:56:01 27709824 31782440 508184 1.55 174484 4046632 1921520 5.66 1329192 3332800 20 Average: 27749714 31763579 527258 1.60 173966 3995211 1990811 5.87 1334178 3292263 48916 01:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 ens3 495.63 343.33 7838.28 110.64 0.00 0.00 0.00 0.00 01:46:01 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 01:46:01 docker0 108.05 138.98 8.81 1108.30 0.00 0.00 0.00 0.00 01:46:01 vethea0685b 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:47:01 ens3 143.53 89.27 2680.44 19.03 0.00 0.00 0.00 0.00 01:47:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:47:01 docker0 12.38 16.11 0.74 89.70 0.00 0.00 0.00 0.00 01:48:01 ens3 26.26 21.56 13.11 29.35 0.00 0.00 0.00 0.00 01:48:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 ens3 4.32 3.87 2.38 6.97 0.00 0.00 0.00 0.00 01:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 8.60 11.10 0.85 14.50 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 0.25 0.13 0.07 0.01 0.00 0.00 0.00 0.00 01:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 0.43 0.00 0.03 0.00 0.00 0.00 0.00 0.00 01:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 1.33 1.10 0.93 0.65 0.00 0.00 0.00 0.00 01:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 ens3 7.26 5.31 4.99 5.84 0.00 0.00 0.00 0.00 01:56:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 61.87 42.80 947.76 16.86 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.80 13.91 0.86 107.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17369) 07/11/22 _x86_64_ (8 CPU) 01:44:24 LINUX RESTART (8 CPU) 01:45:02 CPU %user %nice %system %iowait %steal %idle 01:46:01 all 15.01 0.00 6.22 1.93 0.08 76.75 01:46:01 0 13.99 0.00 5.45 0.48 0.09 79.99 01:46:01 1 14.99 0.00 6.23 1.14 0.07 77.57 01:46:01 2 16.25 0.00 6.47 2.73 0.07 74.48 01:46:01 3 15.64 0.00 5.94 1.84 0.09 76.50 01:46:01 4 14.39 0.00 7.01 3.81 0.09 74.70 01:46:01 5 14.57 0.00 6.12 1.15 0.07 78.09 01:46:01 6 14.65 0.00 5.98 0.96 0.07 78.34 01:46:01 7 15.63 0.00 6.60 3.30 0.10 74.36 01:47:01 all 36.51 0.00 6.55 0.90 0.09 55.95 01:47:01 0 37.32 0.00 6.37 0.10 0.10 56.10 01:47:01 1 38.31 0.00 7.14 0.62 0.12 53.80 01:47:01 2 34.60 0.00 6.47 1.17 0.08 57.68 01:47:01 3 32.01 0.00 5.79 0.34 0.08 61.78 01:47:01 4 36.99 0.00 6.29 0.50 0.10 56.12 01:47:01 5 37.79 0.00 7.25 1.80 0.10 53.05 01:47:01 6 37.18 0.00 6.27 1.81 0.08 54.66 01:47:01 7 37.87 0.00 6.81 0.83 0.08 54.40 01:48:01 all 0.83 0.00 0.42 0.34 0.01 98.40 01:48:01 0 0.92 0.00 0.43 0.02 0.02 98.61 01:48:01 1 0.85 0.00 0.47 0.30 0.02 98.36 01:48:01 2 0.88 0.00 0.25 0.00 0.00 98.87 01:48:01 3 0.43 0.00 0.25 0.00 0.02 99.30 01:48:01 4 0.78 0.00 0.35 0.02 0.00 98.85 01:48:01 5 0.75 0.00 0.53 0.05 0.00 98.67 01:48:01 6 0.89 0.00 0.73 2.32 0.02 96.04 01:48:01 7 1.12 0.00 0.35 0.02 0.02 98.50 01:49:01 all 0.03 0.00 0.02 0.00 0.00 99.95 01:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:49:01 1 0.02 0.00 0.03 0.00 0.00 99.95 01:49:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:49:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:49:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:49:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:49:01 6 0.05 0.00 0.03 0.02 0.00 99.90 01:49:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:50:01 all 0.06 0.00 0.02 0.01 0.00 99.92 01:50:01 0 0.10 0.00 0.05 0.00 0.00 99.85 01:50:01 1 0.05 0.00 0.03 0.02 0.00 99.90 01:50:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:50:01 4 0.05 0.00 0.03 0.02 0.00 99.90 01:50:01 5 0.07 0.00 0.00 0.00 0.00 99.93 01:50:01 6 0.13 0.00 0.02 0.02 0.00 99.83 01:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:51:01 all 0.01 0.00 0.01 0.00 0.00 99.98 01:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:51:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:51:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:52:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:52:01 1 0.08 0.00 0.03 0.00 0.00 99.88 01:52:01 2 0.07 0.00 0.02 0.00 0.02 99.90 01:52:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:52:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:53:01 all 0.01 0.00 0.02 0.00 0.00 99.97 01:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:53:01 4 0.00 0.00 0.03 0.00 0.00 99.97 01:53:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:53:01 6 0.02 0.00 0.03 0.02 0.00 99.93 01:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:54:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:54:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:54:01 6 0.05 0.00 0.03 0.03 0.00 99.88 01:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:55:01 all 0.08 0.00 0.02 0.01 0.00 99.89 01:55:01 0 0.18 0.00 0.03 0.02 0.00 99.77 01:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:55:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:55:01 4 0.07 0.00 0.00 0.00 0.00 99.93 01:55:01 5 0.13 0.00 0.02 0.00 0.00 99.85 01:55:01 6 0.17 0.00 0.03 0.02 0.00 99.78 01:55:01 7 0.00 0.00 0.02 0.02 0.00 99.97 01:56:01 all 0.14 0.00 0.04 0.01 0.00 99.81 01:56:01 0 0.17 0.00 0.02 0.00 0.02 99.80 01:56:01 1 0.18 0.00 0.03 0.00 0.00 99.78 01:56:01 2 0.12 0.00 0.03 0.02 0.02 99.82 01:56:01 3 0.15 0.00 0.07 0.00 0.00 99.78 01:56:01 4 0.25 0.00 0.02 0.02 0.00 99.72 01:56:01 5 0.13 0.00 0.05 0.00 0.00 99.82 01:56:01 6 0.08 0.00 0.03 0.02 0.00 99.87 01:56:01 7 0.05 0.00 0.03 0.02 0.00 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.73 0.00 1.19 0.29 0.02 93.78 Average: 0 4.73 0.00 1.11 0.05 0.02 94.09 Average: 1 4.89 0.00 1.25 0.19 0.02 93.65 Average: 2 4.67 0.00 1.19 0.35 0.02 93.77 Average: 3 4.33 0.00 1.08 0.19 0.02 94.38 Average: 4 4.74 0.00 1.23 0.39 0.02 93.62 Average: 5 4.80 0.00 1.25 0.27 0.02 93.65 Average: 6 4.77 0.00 1.18 0.47 0.02 93.56 Average: 7 4.89 0.00 1.23 0.37 0.02 93.49