---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8536 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8536) 10/05/23 _x86_64_ (8 CPU) 03:37:32 LINUX RESTART (8 CPU) 03:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:39:01 161.85 38.45 123.39 0.00 4294.30 82369.48 0.00 03:40:01 140.34 1.05 139.29 0.00 20.66 55083.62 0.00 03:41:01 167.67 0.23 167.44 0.00 10.80 32667.89 0.00 03:42:01 32.89 0.05 32.84 0.00 9.86 16471.33 0.00 03:43:01 32.48 8.42 24.06 0.00 974.90 2480.12 0.00 03:44:01 35.73 3.83 31.89 0.00 4272.49 6645.69 0.00 03:45:01 4.00 0.02 3.98 0.00 0.13 92.25 0.00 03:46:01 1.80 0.00 1.80 0.00 0.00 19.33 0.00 03:47:01 0.95 0.00 0.95 0.00 0.00 9.86 0.00 03:48:01 1.90 0.00 1.90 0.00 0.00 20.39 0.00 Average: 57.96 5.21 52.75 0.00 958.32 19586.34 0.00 03:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 29248072 31582748 736012 2.24 78300 2529040 1987908 5.86 1007748 2263316 4800 03:40:01 27859120 31245888 1055652 3.21 152864 3405204 2370376 6.99 1571184 2971328 184084 03:41:01 27543440 31541896 761004 2.31 163596 3968688 2041088 6.02 1301972 3518124 476408 03:42:01 27576764 31569680 732040 2.23 166544 3949988 1765388 5.20 1290460 3486844 12 03:43:01 27413052 31557744 717556 2.18 182432 4089012 1666968 4.91 1371740 3550040 32052 03:44:01 27103348 31558340 714496 2.17 197032 4377156 1698840 5.01 1590836 3623688 164 03:45:01 27110136 31560192 712948 2.17 195588 4373900 1699712 5.01 1589152 3620480 4 03:46:01 27117700 31567840 705244 2.14 195632 4373912 1699712 5.01 1581008 3620484 12 03:47:01 27118188 31568360 704628 2.14 195652 4373912 1699712 5.01 1580992 3620484 8 03:48:01 27119428 31569664 703516 2.14 195708 4373916 1699712 5.01 1579900 3620492 24 Average: 27520925 31532235 754310 2.29 172335 3981473 1832942 5.40 1446499 3389528 69757 03:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 docker0 75.57 88.30 6.31 205.82 0.00 0.00 0.00 0.00 03:39:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 03:39:01 ens3 737.45 486.97 5770.48 97.33 0.00 0.00 0.00 0.00 03:39:01 vetha89eb62 62.08 73.93 5.96 55.07 0.00 0.00 0.00 0.00 03:40:01 docker0 176.19 331.81 14.52 2365.74 0.00 0.00 0.00 0.00 03:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 ens3 368.94 208.55 2393.74 94.50 0.00 0.00 0.00 0.00 03:40:01 vethe4ae985 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:41:01 docker0 2.57 4.78 0.16 62.18 0.00 0.00 0.00 0.00 03:41:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 03:41:01 ens3 114.50 69.22 2653.38 17.86 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 03:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:42:01 ens3 11.65 8.11 12.34 4.53 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 03:43:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:43:01 ens3 291.57 161.26 1234.54 14.55 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 03:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:44:01 ens3 199.90 113.10 1516.07 9.04 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 03:45:01 lo 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 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:46:01 ens3 0.12 0.12 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 03:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 ens3 0.08 0.05 0.01 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 03:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:48:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 25.43 42.49 2.10 263.36 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: ens3 172.45 104.76 1358.06 23.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8536) 10/05/23 _x86_64_ (8 CPU) 03:37:32 LINUX RESTART (8 CPU) 03:38:01 CPU %user %nice %system %iowait %steal %idle 03:39:01 all 9.50 0.00 3.22 2.79 0.07 84.43 03:39:01 0 9.80 0.00 3.94 6.69 0.07 79.50 03:39:01 1 8.91 0.00 3.01 0.35 0.05 87.68 03:39:01 2 13.17 0.00 2.97 1.11 0.07 82.68 03:39:01 3 9.14 0.00 3.33 0.51 0.05 86.97 03:39:01 4 8.34 0.00 3.34 7.23 0.07 81.02 03:39:01 5 7.75 0.00 2.87 4.48 0.05 84.85 03:39:01 6 8.74 0.00 3.09 0.49 0.08 87.60 03:39:01 7 10.14 0.00 3.19 1.44 0.08 85.15 03:40:01 all 10.93 0.00 3.29 4.84 0.05 80.89 03:40:01 0 11.61 0.00 2.71 0.35 0.03 85.30 03:40:01 1 11.03 0.00 3.02 0.70 0.07 85.18 03:40:01 2 11.44 0.00 2.70 0.69 0.05 85.13 03:40:01 3 10.74 0.00 3.24 5.71 0.07 80.24 03:40:01 4 11.09 0.00 5.24 24.29 0.07 59.31 03:40:01 5 9.95 0.00 2.75 1.43 0.03 85.83 03:40:01 6 10.67 0.00 3.92 4.04 0.05 81.32 03:40:01 7 10.90 0.00 2.76 1.57 0.07 84.71 03:41:01 all 39.06 0.00 5.31 1.46 0.08 54.09 03:41:01 0 40.34 0.00 5.55 0.56 0.08 53.47 03:41:01 1 37.77 0.00 6.04 9.11 0.12 46.97 03:41:01 2 38.59 0.00 5.43 0.12 0.07 55.80 03:41:01 3 38.53 0.00 4.98 0.19 0.08 56.22 03:41:01 4 39.42 0.00 4.88 0.02 0.07 55.61 03:41:01 5 40.56 0.00 5.42 0.27 0.08 53.67 03:41:01 6 39.35 0.00 4.81 0.88 0.07 54.89 03:41:01 7 37.90 0.00 5.42 0.54 0.08 56.06 03:42:01 all 0.72 0.00 0.42 0.96 0.01 97.89 03:42:01 0 0.74 0.00 0.42 0.54 0.02 98.29 03:42:01 1 0.53 0.00 0.33 0.00 0.03 99.10 03:42:01 2 0.87 0.00 0.32 0.05 0.02 98.75 03:42:01 3 0.67 0.00 0.40 0.00 0.00 98.93 03:42:01 4 0.95 0.00 0.27 0.00 0.00 98.78 03:42:01 5 0.75 0.00 0.28 0.20 0.00 98.77 03:42:01 6 0.74 0.00 0.84 6.85 0.02 91.56 03:42:01 7 0.55 0.00 0.48 0.02 0.03 98.91 03:43:01 all 1.16 0.00 0.69 0.26 0.03 97.87 03:43:01 0 1.09 0.00 0.49 0.08 0.03 98.31 03:43:01 1 1.15 0.00 0.68 0.43 0.02 97.71 03:43:01 2 0.78 0.00 0.52 0.05 0.02 98.63 03:43:01 3 2.04 0.00 0.55 0.02 0.03 97.36 03:43:01 4 1.30 0.00 0.50 0.02 0.02 98.17 03:43:01 5 1.03 0.00 1.69 0.12 0.02 97.15 03:43:01 6 1.12 0.00 0.40 1.33 0.02 97.13 03:43:01 7 0.79 0.00 0.65 0.02 0.05 98.49 03:44:01 all 1.48 0.00 0.79 0.40 0.02 97.31 03:44:01 0 1.15 0.00 0.53 0.27 0.02 98.03 03:44:01 1 0.75 0.00 0.50 0.48 0.02 98.25 03:44:01 2 1.55 0.00 1.40 0.03 0.00 97.01 03:44:01 3 2.37 0.00 1.05 0.62 0.03 95.93 03:44:01 4 1.75 0.00 0.63 0.00 0.02 97.60 03:44:01 5 1.27 0.00 0.65 0.15 0.00 97.93 03:44:01 6 1.52 0.00 0.62 0.78 0.02 97.07 03:44:01 7 1.49 0.00 0.91 0.87 0.03 96.70 03:45:01 all 0.12 0.00 0.05 0.02 0.02 99.79 03:45:01 0 0.52 0.00 0.02 0.00 0.02 99.45 03:45:01 1 0.02 0.00 0.05 0.00 0.02 99.92 03:45:01 2 0.03 0.00 0.02 0.02 0.02 99.92 03:45:01 3 0.02 0.00 0.05 0.00 0.02 99.92 03:45:01 4 0.07 0.00 0.05 0.00 0.03 99.85 03:45:01 5 0.02 0.00 0.07 0.12 0.02 99.78 03:45:01 6 0.08 0.00 0.03 0.03 0.02 99.83 03:45:01 7 0.22 0.00 0.12 0.00 0.02 99.65 03:46:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:46:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 2 0.02 0.00 0.02 0.02 0.00 99.95 03:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 4 0.02 0.00 0.02 0.00 0.03 99.93 03:46:01 5 0.05 0.00 0.02 0.02 0.00 99.92 03:46:01 6 0.08 0.00 0.02 0.00 0.00 99.90 03:46:01 7 0.02 0.00 0.05 0.00 0.00 99.93 03:47:01 all 0.09 0.00 0.01 0.00 0.01 99.89 03:47:01 0 0.62 0.00 0.05 0.00 0.00 99.33 03:47:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:47:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:47:01 4 0.03 0.00 0.03 0.00 0.02 99.92 03:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:47:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:48:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:48:01 0 0.00 0.00 0.00 0.02 0.02 99.97 03:48:01 1 0.02 0.00 0.00 0.02 0.00 99.97 03:48:01 2 0.00 0.00 0.00 0.02 0.02 99.97 03:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:48:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:48:01 5 0.02 0.00 0.00 0.05 0.02 99.92 03:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:48:01 7 0.05 0.00 0.02 0.02 0.02 99.90 Average: all 6.27 0.00 1.37 1.07 0.03 91.26 Average: 0 6.56 0.00 1.36 0.85 0.03 91.20 Average: 1 5.97 0.00 1.35 1.10 0.03 91.54 Average: 2 6.62 0.00 1.33 0.21 0.03 91.82 Average: 3 6.32 0.00 1.36 0.70 0.03 91.60 Average: 4 6.26 0.00 1.49 3.13 0.03 89.09 Average: 5 6.09 0.00 1.37 0.68 0.02 91.83 Average: 6 6.18 0.00 1.36 1.44 0.03 90.99 Average: 7 6.17 0.00 1.35 0.44 0.04 91.99