---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15287 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: 2799.976 BogoMIPS: 5599.95 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-15287) 06/21/22 _x86_64_ (8 CPU) 23:33:31 LINUX RESTART (8 CPU) 23:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:35:01 357.16 28.63 328.53 0.00 2533.71 116025.06 0.00 23:36:01 210.80 0.12 210.68 0.00 9.73 37100.22 0.00 23:37:01 33.52 0.00 33.52 0.00 0.00 16722.43 0.00 23:38:01 1.45 0.00 1.45 0.00 0.00 16.94 0.00 23:39:01 1.45 0.03 1.42 0.00 1.47 15.73 0.00 23:40:01 2.95 0.87 2.08 0.00 18.40 30.93 0.00 23:41:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 23:42:01 1.39 0.00 1.39 0.00 0.00 16.27 0.00 23:43:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 Average: 67.97 3.30 64.67 0.00 285.32 18917.22 0.00 23:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:35:01 28261096 31716044 580452 1.77 144436 3514624 2179692 6.42 1225384 2946664 171492 23:36:01 27932236 31717920 574744 1.75 165464 3812620 2235088 6.59 1312564 3170824 225996 23:37:01 27703176 31765196 524988 1.60 174312 4038796 1808312 5.33 1282304 3384912 336 23:38:01 27705344 31767436 522852 1.59 174344 4038796 1808312 5.33 1281064 3384916 264 23:39:01 27710424 31772668 517672 1.57 174380 4038844 1808312 5.33 1276336 3385056 220 23:40:01 27709320 31772476 517884 1.57 174456 4039356 1848032 5.45 1276296 3385488 204 23:41:01 27717408 31780568 509740 1.55 174472 4039360 1848032 5.45 1267592 3385492 20 23:42:01 27717776 31780948 509176 1.55 174492 4039368 1848032 5.45 1268120 3385504 216 23:43:01 27718188 31781420 508892 1.55 174512 4039368 1848032 5.45 1268212 3385508 176 Average: 27797219 31761631 529600 1.61 170096 3955681 1914649 5.64 1273097 3312707 44325 23:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:35:01 ens3 921.30 595.97 7336.66 117.85 0.00 0.00 0.00 0.00 23:35:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 23:35:01 docker0 111.28 136.63 8.97 1066.52 0.00 0.00 0.00 0.00 23:36:01 ens3 163.81 114.20 2683.95 68.58 0.00 0.00 0.00 0.00 23:36:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 23:36:01 docker0 9.02 12.65 0.53 91.92 0.00 0.00 0.00 0.00 23:37:01 ens3 16.84 10.18 19.07 5.89 0.00 0.00 0.00 0.00 23:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 ens3 3.60 4.02 0.30 10.77 0.00 0.00 0.00 0.00 23:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.09 80.66 1117.54 22.61 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 13.39 16.62 1.06 128.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15287) 06/21/22 _x86_64_ (8 CPU) 23:33:31 LINUX RESTART (8 CPU) 23:34:01 CPU %user %nice %system %iowait %steal %idle 23:35:01 all 11.37 0.00 3.96 2.20 0.06 82.41 23:35:01 0 9.46 0.00 4.07 1.53 0.07 84.87 23:35:01 1 12.24 0.00 3.56 2.70 0.05 81.46 23:35:01 2 11.24 0.00 3.72 2.70 0.05 82.29 23:35:01 3 12.51 0.00 3.88 1.08 0.05 82.48 23:35:01 4 11.00 0.00 5.27 4.20 0.07 79.46 23:35:01 5 14.36 0.00 4.02 3.63 0.07 77.92 23:35:01 6 10.23 0.00 2.73 0.83 0.05 86.16 23:35:01 7 9.91 0.00 4.40 0.95 0.07 84.67 23:36:01 all 27.46 0.00 5.95 1.48 0.07 65.05 23:36:01 0 27.50 0.00 6.26 3.16 0.07 63.02 23:36:01 1 29.02 0.00 6.18 0.47 0.07 64.27 23:36:01 2 26.47 0.00 6.52 2.73 0.07 64.21 23:36:01 3 26.07 0.00 5.02 0.05 0.07 68.78 23:36:01 4 28.36 0.00 6.09 4.02 0.07 61.47 23:36:01 5 27.67 0.00 5.50 0.13 0.07 66.63 23:36:01 6 27.00 0.00 6.03 0.22 0.07 66.68 23:36:01 7 27.59 0.00 6.00 1.05 0.05 65.31 23:37:01 all 2.21 0.00 0.90 0.35 0.02 96.51 23:37:01 0 1.90 0.00 0.73 0.00 0.02 97.34 23:37:01 1 2.05 0.00 1.29 0.07 0.02 96.57 23:37:01 2 2.02 0.00 1.27 0.40 0.02 96.30 23:37:01 3 2.41 0.00 0.65 0.00 0.02 96.93 23:37:01 4 2.59 0.00 0.84 0.57 0.02 95.99 23:37:01 5 2.54 0.00 0.70 0.02 0.00 96.74 23:37:01 6 2.19 0.00 0.77 0.02 0.03 96.99 23:37:01 7 2.01 0.00 0.97 1.74 0.02 95.26 23:38:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:38:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:38:01 1 0.03 0.00 0.00 0.02 0.00 99.95 23:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:38:01 4 0.02 0.00 0.00 0.05 0.00 99.93 23:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 all 0.14 0.00 0.01 0.01 0.00 99.84 23:39:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:39:01 1 0.93 0.00 0.03 0.02 0.02 99.00 23:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:39:01 4 0.07 0.00 0.02 0.02 0.02 99.88 23:39:01 5 0.03 0.00 0.00 0.02 0.00 99.95 23:39:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 all 0.08 0.00 0.04 0.02 0.00 99.86 23:40:01 0 0.07 0.00 0.03 0.00 0.00 99.90 23:40:01 1 0.13 0.00 0.05 0.03 0.00 99.78 23:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:40:01 4 0.03 0.00 0.03 0.07 0.02 99.85 23:40:01 5 0.07 0.00 0.03 0.00 0.02 99.88 23:40:01 6 0.23 0.00 0.03 0.07 0.00 99.67 23:40:01 7 0.03 0.00 0.05 0.00 0.00 99.92 23:41:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:41:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:41:01 1 0.02 0.00 0.02 0.02 0.00 99.95 23:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:41:01 4 0.03 0.00 0.00 0.02 0.00 99.95 23:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:41:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 all 0.01 0.00 0.00 0.01 0.00 99.98 23:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 1 0.00 0.00 0.00 0.03 0.00 99.97 23:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 4 0.03 0.00 0.02 0.03 0.00 99.92 23:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 7 0.00 0.00 0.00 0.00 0.02 99.98 23:43:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:43:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:43:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:43:01 4 0.03 0.00 0.00 0.02 0.00 99.95 23:43:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.56 0.00 1.20 0.45 0.02 93.77 Average: 0 4.31 0.00 1.23 0.52 0.02 93.93 Average: 1 4.91 0.00 1.23 0.37 0.02 93.47 Average: 2 4.39 0.00 1.28 0.64 0.01 93.68 Average: 3 4.53 0.00 1.06 0.12 0.01 94.26 Average: 4 4.65 0.00 1.35 0.99 0.02 92.99 Average: 5 4.94 0.00 1.14 0.42 0.02 93.49 Average: 6 4.39 0.00 1.06 0.12 0.02 94.40 Average: 7 4.36 0.00 1.26 0.41 0.02 93.96