---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12352 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-12352) 05/02/23 _x86_64_ (8 CPU) 10:59:47 LINUX RESTART (8 CPU) 11:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:01:01 125.43 47.93 77.50 0.00 5422.13 89513.60 0.00 11:02:01 190.63 1.52 189.12 0.00 21.73 111338.11 0.00 11:03:01 153.59 0.17 153.42 0.00 6.27 69315.91 0.00 11:04:01 36.59 0.00 36.59 0.00 0.00 37841.04 0.00 11:05:01 9.55 3.05 6.50 0.00 2059.52 269.56 0.00 11:06:01 33.26 8.85 24.41 0.00 3370.77 6121.11 0.00 11:07:01 1.08 0.00 1.08 0.00 0.00 11.20 0.00 11:08:01 1.73 0.00 1.73 0.00 0.00 18.66 0.00 11:09:01 1.22 0.00 1.22 0.00 0.00 12.40 0.00 11:10:01 2.20 0.00 2.20 0.00 0.00 35.73 0.00 11:11:01 0.90 0.00 0.90 0.00 0.00 9.73 0.00 11:12:01 1.63 0.00 1.63 0.00 0.00 17.06 0.00 11:13:01 5.98 0.27 5.72 0.00 23.20 136.78 0.00 Average: 43.37 4.75 38.62 0.00 838.66 24201.69 0.00 11:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 29138468 31602764 722988 2.20 71800 2669496 1999096 5.89 986680 2410712 783776 11:02:01 27918524 31466664 835168 2.54 145184 3578308 2201808 6.49 1441392 3047876 378664 11:03:01 27780356 31539244 764472 2.32 151656 3778492 2076904 6.12 1274772 3350068 332372 11:04:01 27651880 31570628 731732 2.23 158228 3903644 1791984 5.28 1260772 3462248 4 11:05:01 27476916 31534752 762700 2.32 160696 4033308 1825308 5.38 1362752 3524624 65704 11:06:01 27280464 31554344 737768 2.24 166756 4236288 1822528 5.37 1492768 3574280 20 11:07:01 27281196 31555088 736896 2.24 166788 4236300 1822528 5.37 1492204 3574284 8 11:08:01 27290684 31564696 727212 2.21 166860 4236300 1822528 5.37 1483016 3574292 192 11:09:01 27290992 31565008 726860 2.21 166900 4236304 1822528 5.37 1482652 3574296 8 11:10:01 27290364 31564528 727128 2.21 167000 4236284 1822528 5.37 1483224 3574268 180 11:11:01 27290680 31564856 726736 2.21 167016 4236284 1822528 5.37 1483204 3574268 168 11:12:01 27291004 31565212 726524 2.21 167036 4236288 1822528 5.37 1483144 3574272 4 11:13:01 27212904 31493436 793116 2.41 167312 4237628 1887764 5.56 1563524 3562276 876 Average: 27553418 31549325 747638 2.27 155633 3988840 1887735 5.56 1406931 3413674 120152 11:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 docker0 4.87 4.00 0.49 47.33 0.00 0.00 0.00 0.00 11:01:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:01:01 ens3 670.35 442.72 6738.90 88.91 0.00 0.00 0.00 0.00 11:02:01 vethb15f302 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 docker0 168.82 313.58 13.48 1936.27 0.00 0.00 0.00 0.00 11:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:02:01 ens3 350.29 196.27 1974.59 97.24 0.00 0.00 0.00 0.00 11:03:01 docker0 2.85 6.38 0.18 85.50 0.00 0.00 0.00 0.00 11:03:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:03:01 ens3 114.13 68.04 2616.05 16.89 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:04:01 ens3 13.03 9.20 16.81 5.15 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:05:01 ens3 24.48 9.97 576.57 0.91 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:06:01 ens3 68.27 23.40 1374.19 1.92 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.42 0.27 0.15 0.08 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:13:01 ens3 29.51 19.65 32.09 13.17 0.00 0.00 0.00 0.00 Average: docker0 13.58 24.92 1.09 159.16 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 97.76 59.21 1025.24 17.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12352) 05/02/23 _x86_64_ (8 CPU) 10:59:47 LINUX RESTART (8 CPU) 11:00:01 CPU %user %nice %system %iowait %steal %idle 11:01:01 all 8.90 0.00 3.15 4.32 0.06 83.57 11:01:01 0 8.80 0.00 3.40 0.64 0.05 87.11 11:01:01 1 10.67 0.00 3.98 7.48 0.08 77.78 11:01:01 2 9.61 0.00 2.79 4.82 0.05 82.72 11:01:01 3 7.16 0.00 2.51 1.98 0.07 88.28 11:01:01 4 8.29 0.00 3.52 8.25 0.07 79.88 11:01:01 5 10.41 0.00 2.93 4.43 0.05 82.18 11:01:01 6 8.37 0.00 3.10 3.43 0.03 85.07 11:01:01 7 7.89 0.00 2.94 3.56 0.10 85.51 11:02:01 all 18.04 0.00 4.99 6.56 0.10 70.32 11:02:01 0 17.27 0.00 4.68 0.95 0.07 77.04 11:02:01 1 18.16 0.00 5.36 11.55 0.08 64.83 11:02:01 2 17.91 0.00 4.79 4.64 0.07 72.59 11:02:01 3 16.95 0.00 6.69 21.86 0.08 54.42 11:02:01 4 17.32 0.00 4.17 3.99 0.05 74.47 11:02:01 5 19.40 0.00 4.61 0.72 0.15 75.11 11:02:01 6 18.44 0.00 4.55 3.79 0.19 73.04 11:02:01 7 18.85 0.00 5.06 5.04 0.08 70.97 11:03:01 all 28.70 0.00 5.32 4.01 0.12 61.84 11:03:01 0 28.46 0.00 4.71 0.49 0.15 66.19 11:03:01 1 32.52 0.00 6.62 6.65 0.10 54.11 11:03:01 2 31.20 0.00 5.92 1.66 0.19 61.03 11:03:01 3 26.67 0.00 5.14 1.02 0.10 67.06 11:03:01 4 27.82 0.00 4.70 16.86 0.10 50.52 11:03:01 5 27.50 0.00 5.49 4.27 0.10 62.64 11:03:01 6 26.73 0.00 5.23 0.51 0.12 67.41 11:03:01 7 28.67 0.00 4.75 0.58 0.14 65.86 11:04:01 all 1.29 0.00 0.60 1.15 0.03 96.94 11:04:01 0 0.37 0.00 0.48 0.03 0.02 99.10 11:04:01 1 1.33 0.00 1.23 7.76 0.02 89.66 11:04:01 2 1.52 0.00 0.48 0.22 0.02 97.76 11:04:01 3 1.20 0.00 0.53 0.15 0.02 98.10 11:04:01 4 2.04 0.00 0.22 0.37 0.05 97.33 11:04:01 5 1.54 0.00 1.04 0.00 0.02 97.41 11:04:01 6 0.97 0.00 0.37 0.08 0.00 98.58 11:04:01 7 1.37 0.00 0.47 0.60 0.07 97.50 11:05:01 all 0.43 0.00 0.22 2.14 0.03 97.18 11:05:01 0 0.12 0.00 0.38 0.37 0.00 99.13 11:05:01 1 1.05 0.00 0.23 13.95 0.03 84.73 11:05:01 2 0.33 0.00 0.12 0.23 0.05 99.27 11:05:01 3 0.98 0.00 0.17 0.22 0.05 98.58 11:05:01 4 0.32 0.00 0.40 1.33 0.00 97.95 11:05:01 5 0.18 0.00 0.12 0.18 0.03 99.48 11:05:01 6 0.23 0.00 0.18 0.38 0.02 99.18 11:05:01 7 0.22 0.00 0.18 0.45 0.02 99.13 11:06:01 all 1.03 0.00 0.49 2.85 0.02 95.62 11:06:01 0 1.89 0.00 0.52 2.50 0.03 95.06 11:06:01 1 1.51 0.00 0.47 12.88 0.03 85.10 11:06:01 2 0.85 0.00 0.53 1.65 0.02 96.95 11:06:01 3 0.38 0.00 0.43 1.50 0.02 97.66 11:06:01 4 0.47 0.00 0.42 1.62 0.02 97.48 11:06:01 5 1.27 0.00 0.42 0.47 0.02 97.83 11:06:01 6 0.55 0.00 0.58 1.80 0.02 97.04 11:06:01 7 1.29 0.00 0.52 0.38 0.02 97.80 11:07:01 all 0.07 0.00 0.01 0.02 0.00 99.90 11:07:01 0 0.00 0.00 0.00 0.05 0.00 99.95 11:07:01 1 0.47 0.00 0.02 0.12 0.00 99.40 11:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 6 0.03 0.00 0.03 0.00 0.03 99.90 11:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 all 0.02 0.00 0.01 0.01 0.01 99.95 11:08:01 0 0.00 0.00 0.02 0.02 0.02 99.95 11:08:01 1 0.03 0.00 0.02 0.03 0.02 99.90 11:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 4 0.03 0.00 0.00 0.02 0.02 99.93 11:08:01 5 0.05 0.00 0.02 0.00 0.02 99.92 11:08:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 all 0.07 0.00 0.01 0.00 0.01 99.92 11:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 1 0.02 0.00 0.00 0.02 0.00 99.97 11:09:01 2 0.47 0.00 0.02 0.00 0.02 99.50 11:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 6 0.02 0.00 0.03 0.00 0.03 99.92 11:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 all 0.05 0.00 0.01 0.01 0.01 99.92 11:10:01 0 0.03 0.00 0.02 0.02 0.02 99.92 11:10:01 1 0.05 0.00 0.02 0.07 0.02 99.85 11:10:01 2 0.12 0.00 0.00 0.00 0.00 99.88 11:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:10:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 11:10:01 6 0.05 0.00 0.03 0.00 0.03 99.88 11:10:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:11:01 all 0.03 0.00 0.01 0.01 0.01 99.95 11:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 1 0.00 0.00 0.00 0.03 0.02 99.95 11:11:01 2 0.13 0.00 0.00 0.00 0.02 99.85 11:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 4 0.02 0.00 0.00 0.02 0.00 99.97 11:11:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:11:01 6 0.02 0.00 0.02 0.00 0.03 99.93 11:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 CPU %user %nice %system %iowait %steal %idle 11:12:01 all 0.16 0.00 0.01 0.04 0.01 99.79 11:12:01 0 0.00 0.00 0.00 0.02 0.02 99.97 11:12:01 1 0.03 0.00 0.00 0.15 0.00 99.82 11:12:01 2 1.17 0.00 0.02 0.00 0.02 98.79 11:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:12:01 4 0.00 0.00 0.00 0.17 0.00 99.83 11:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 6 0.02 0.00 0.03 0.00 0.02 99.93 11:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 all 0.86 0.00 0.28 0.05 0.02 98.79 11:13:01 0 1.77 0.00 0.32 0.12 0.02 97.78 11:13:01 1 1.95 0.00 0.40 0.20 0.02 97.43 11:13:01 2 0.34 0.00 0.20 0.05 0.02 99.40 11:13:01 3 0.22 0.00 0.28 0.00 0.00 99.50 11:13:01 4 0.28 0.00 0.17 0.00 0.03 99.52 11:13:01 5 0.75 0.00 0.33 0.00 0.02 98.90 11:13:01 6 0.58 0.00 0.20 0.02 0.03 99.17 11:13:01 7 1.00 0.00 0.37 0.00 0.00 98.63 Average: all 4.54 0.00 1.15 1.62 0.03 92.65 Average: 0 4.48 0.00 1.11 0.40 0.03 93.99 Average: 1 5.20 0.00 1.40 4.67 0.03 88.70 Average: 2 4.85 0.00 1.13 1.02 0.04 92.96 Average: 3 4.07 0.00 1.20 2.03 0.03 92.67 Average: 4 4.31 0.00 1.04 2.49 0.03 92.13 Average: 5 4.67 0.00 1.14 0.77 0.03 93.39 Average: 6 4.27 0.00 1.10 0.77 0.04 93.82 Average: 7 4.51 0.00 1.09 0.81 0.03 93.56