---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16735 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: 2800.000 BogoMIPS: 5600.00 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16735) 05/24/23 _x86_64_ (8 CPU) 17:38:15 LINUX RESTART (8 CPU) 17:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:01 74.14 3.00 71.14 0.00 395.46 37776.24 0.00 17:41:01 50.46 0.18 50.27 0.00 10.80 26524.26 0.00 17:42:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 17:43:01 1.30 0.00 1.30 0.00 0.00 14.80 0.00 17:44:01 52.33 10.60 41.74 0.00 5154.15 8882.37 0.00 17:45:01 6.40 0.02 6.38 0.00 0.13 122.78 0.00 17:46:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 17:47:01 120.98 0.75 120.23 0.00 45.59 59065.36 0.00 Average: 38.42 1.82 36.61 0.00 701.47 16506.46 0.00 17:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:01 28421952 31534912 763032 2.32 90068 3248864 1902280 5.61 1364656 2662876 386168 17:41:01 28627196 31558536 743836 2.26 95456 3070148 1780612 5.25 1127312 2709412 40 17:42:01 28627144 31558632 743588 2.26 95496 3070152 1780612 5.25 1127224 2709416 24 17:43:01 28635804 31567388 734640 2.23 95536 3070152 1780612 5.25 1118760 2709416 4 17:44:01 28096052 31543648 745508 2.27 129964 3530588 1806460 5.32 1445020 2885128 932 17:45:01 28108292 31551120 737556 2.24 128580 3527324 1780756 5.25 1437056 2881904 0 17:46:01 28107864 31550788 737792 2.24 128668 3527336 1780756 5.25 1436832 2881912 16 17:47:01 26570212 31500460 779088 2.37 175472 4837128 1845156 5.44 1587084 4129712 276 Average: 28149314 31545686 748130 2.28 117405 3485212 1807156 5.33 1330493 2946222 48432 17:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:01 ens3 252.48 160.35 4979.65 30.90 0.00 0.00 0.00 0.00 17:40:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 17:40:01 veth6458fb3 38.94 64.31 3.48 585.87 0.00 0.00 0.00 0.05 17:40:01 docker0 46.38 70.39 3.72 636.56 0.00 0.00 0.00 0.00 17:41:01 ens3 149.78 102.40 2542.18 94.50 0.00 0.00 0.00 0.00 17:41:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 17:41:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 0.40 0.18 0.25 0.19 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.62 0.45 0.27 0.22 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 190.12 89.47 2867.66 6.38 0.00 0.00 0.00 0.00 17:44:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 373.45 220.16 7795.54 47.73 0.00 0.00 0.00 0.00 17:47:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 17:47:01 docker0 35.99 61.67 3.02 576.41 0.00 0.00 0.00 0.00 Average: ens3 120.63 71.47 2267.47 22.47 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 10.23 16.40 0.84 150.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16735) 05/24/23 _x86_64_ (8 CPU) 17:38:15 LINUX RESTART (8 CPU) 17:39:02 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 22.25 0.00 5.10 1.63 0.06 70.95 17:40:01 0 21.39 0.00 4.82 0.03 0.05 73.71 17:40:01 1 22.23 0.00 5.49 0.09 0.07 72.13 17:40:01 2 22.26 0.00 4.84 0.26 0.05 72.59 17:40:01 3 22.19 0.00 4.98 0.19 0.05 72.59 17:40:01 4 22.74 0.00 4.91 3.67 0.07 68.61 17:40:01 5 22.39 0.00 5.90 5.98 0.05 65.69 17:40:01 6 23.51 0.00 4.48 0.73 0.05 71.23 17:40:01 7 21.33 0.00 5.43 2.10 0.07 71.08 17:41:01 all 12.95 0.00 2.63 1.09 0.04 83.29 17:41:01 0 12.70 0.00 2.65 0.08 0.05 84.52 17:41:01 1 12.46 0.00 2.62 0.77 0.05 84.10 17:41:01 2 12.74 0.00 2.38 0.12 0.03 84.72 17:41:01 3 13.16 0.00 2.66 1.30 0.05 82.83 17:41:01 4 12.89 0.00 3.42 4.90 0.03 78.76 17:41:01 5 13.38 0.00 2.20 0.07 0.03 84.32 17:41:01 6 13.50 0.00 2.47 0.25 0.03 83.74 17:41:01 7 12.76 0.00 2.65 1.21 0.05 83.33 17:42:01 all 0.16 0.00 0.02 0.00 0.01 99.81 17:42:01 0 1.03 0.00 0.02 0.00 0.00 98.96 17:42:01 1 0.07 0.00 0.08 0.00 0.03 99.82 17:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 3 0.02 0.00 0.03 0.02 0.02 99.92 17:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:42:01 7 0.08 0.00 0.02 0.00 0.00 99.90 17:43:01 all 0.28 0.00 0.02 0.00 0.01 99.69 17:43:01 0 1.99 0.00 0.02 0.00 0.00 98.00 17:43:01 1 0.05 0.00 0.07 0.03 0.03 99.82 17:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:43:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:43:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:43:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:44:01 all 2.55 0.00 1.56 0.60 0.03 95.25 17:44:01 0 1.50 0.00 2.54 0.25 0.03 95.68 17:44:01 1 3.11 0.00 1.39 1.54 0.03 93.92 17:44:01 2 1.81 0.00 0.92 0.70 0.03 96.54 17:44:01 3 2.71 0.00 0.90 0.30 0.05 96.04 17:44:01 4 2.22 0.00 2.49 0.73 0.03 94.52 17:44:01 5 2.64 0.00 1.17 0.18 0.02 95.99 17:44:01 6 3.37 0.00 1.87 0.79 0.03 93.94 17:44:01 7 3.02 0.00 1.24 0.32 0.03 95.39 17:45:01 all 0.24 0.00 0.07 0.03 0.01 99.66 17:45:01 0 0.18 0.00 0.07 0.12 0.00 99.63 17:45:01 1 0.40 0.00 0.07 0.03 0.05 99.45 17:45:01 2 0.07 0.00 0.07 0.00 0.00 99.87 17:45:01 3 1.01 0.00 0.17 0.05 0.00 98.77 17:45:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:45:01 5 0.10 0.00 0.07 0.00 0.02 99.82 17:45:01 6 0.07 0.00 0.05 0.00 0.00 99.88 17:45:01 7 0.05 0.00 0.03 0.02 0.00 99.90 17:46:01 all 0.08 0.00 0.00 0.01 0.01 99.90 17:46:01 0 0.00 0.00 0.00 0.05 0.00 99.95 17:46:01 1 0.05 0.00 0.03 0.02 0.03 99.87 17:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 3 0.57 0.00 0.00 0.00 0.02 99.42 17:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 all 9.31 0.00 4.26 1.94 0.07 84.43 17:47:01 0 9.98 0.00 4.49 1.73 0.05 83.75 17:47:01 1 10.74 0.00 5.54 11.86 0.10 71.76 17:47:01 2 9.77 0.00 3.60 0.07 0.03 86.53 17:47:01 3 9.31 0.00 4.77 0.03 0.05 85.84 17:47:01 4 8.69 0.00 4.09 0.39 0.12 86.71 17:47:01 5 7.56 0.00 3.95 0.07 0.05 88.37 17:47:01 6 8.16 0.00 3.34 1.30 0.05 87.16 17:47:01 7 10.26 0.00 4.34 0.12 0.07 85.22 Average: all 5.91 0.00 1.69 0.66 0.03 91.72 Average: 0 6.02 0.00 1.80 0.28 0.02 91.87 Average: 1 6.08 0.00 1.89 1.77 0.05 90.20 Average: 2 5.77 0.00 1.46 0.14 0.02 92.61 Average: 3 6.06 0.00 1.67 0.23 0.03 92.01 Average: 4 5.75 0.00 1.85 1.20 0.03 91.17 Average: 5 5.70 0.00 1.65 0.77 0.02 91.86 Average: 6 6.02 0.00 1.52 0.38 0.02 92.06 Average: 7 5.87 0.00 1.69 0.46 0.03 91.95