---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8565 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: 2799.994 BogoMIPS: 5599.98 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-8565) 03/07/23 _x86_64_ (8 CPU) 16:32:39 LINUX RESTART (8 CPU) 16:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:34:01 136.62 39.72 96.90 0.00 4266.58 145800.73 0.00 16:35:01 56.52 0.25 56.27 0.00 23.06 29879.69 0.00 16:36:01 2.20 0.00 2.20 0.00 0.00 24.41 0.00 16:37:01 1.47 0.00 1.47 0.00 0.00 17.06 0.00 16:38:01 52.26 11.63 40.63 0.00 5182.47 8697.48 0.00 16:39:01 4.55 0.00 4.55 0.00 0.00 89.87 0.00 16:40:01 120.69 0.53 120.16 0.00 43.32 56900.23 0.00 Average: 53.48 7.45 46.03 0.00 1359.35 34489.43 0.00 16:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:34:01 28683736 31590816 709048 2.16 89388 3055648 1865384 5.50 1299536 2485720 472524 16:35:01 28689156 31600816 701540 2.13 95856 3052196 1716860 5.06 1152944 2625692 404 16:36:01 28689160 31600972 701124 2.13 95920 3052200 1716860 5.06 1153324 2625696 8 16:37:01 28698292 31610188 691720 2.10 95956 3052200 1716860 5.06 1143884 2625696 204 16:38:01 28145844 31568860 719668 2.19 129668 3507744 1771332 5.22 1479480 2805064 896 16:39:01 28164448 31588232 701460 2.13 129896 3508324 1785108 5.26 1467004 2798712 16 16:40:01 26621440 31527872 750500 2.28 174636 4814856 1832204 5.40 1626092 4039600 272 Average: 28241725 31583965 710723 2.16 115903 3434738 1772087 5.22 1331752 2858026 67761 16:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:34:01 veth4d4ade0 37.85 64.05 3.45 581.54 0.00 0.00 0.00 0.05 16:34:01 ens3 849.37 502.23 7046.72 105.16 0.00 0.00 0.00 0.00 16:34:01 docker0 43.42 68.36 3.52 628.20 0.00 0.00 0.00 0.00 16:34:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 16:35:01 ens3 129.53 91.32 2542.43 93.69 0.00 0.00 0.00 0.00 16:35:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:36:01 ens3 0.40 0.22 0.25 0.19 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.72 0.12 0.06 0.01 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 ens3 197.52 93.37 2804.46 6.81 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:39:01 ens3 0.72 0.48 0.33 0.13 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 ens3 401.77 257.98 7832.40 57.72 0.00 0.00 0.00 0.00 16:40:01 docker0 37.35 49.15 3.33 581.76 0.00 0.00 0.00 0.00 16:40:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 225.73 135.11 2889.67 37.67 0.00 0.00 0.00 0.00 Average: docker0 11.55 16.79 0.98 172.87 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8565) 03/07/23 _x86_64_ (8 CPU) 16:32:39 LINUX RESTART (8 CPU) 16:33:01 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 22.99 0.00 5.66 1.01 0.09 70.25 16:34:01 0 23.63 0.00 5.85 0.58 0.08 69.86 16:34:01 1 22.77 0.00 5.55 0.66 0.07 70.96 16:34:01 2 22.34 0.00 6.42 2.23 0.10 68.92 16:34:01 3 24.79 0.00 4.78 1.50 0.10 68.82 16:34:01 4 19.78 0.00 5.98 0.20 0.08 73.96 16:34:01 5 24.53 0.00 4.74 0.41 0.08 70.24 16:34:01 6 25.37 0.00 5.92 1.91 0.10 66.69 16:34:01 7 20.69 0.00 6.06 0.58 0.10 72.56 16:35:01 all 12.44 0.00 2.66 0.34 0.05 84.52 16:35:01 0 13.86 0.00 2.68 0.45 0.05 82.95 16:35:01 1 12.77 0.00 2.41 0.12 0.05 84.66 16:35:01 2 12.58 0.00 2.48 0.00 0.05 84.89 16:35:01 3 11.54 0.00 2.92 0.02 0.05 85.47 16:35:01 4 11.94 0.00 2.24 0.00 0.05 85.78 16:35:01 5 12.35 0.00 2.98 1.38 0.05 83.24 16:35:01 6 11.95 0.00 2.79 0.72 0.03 84.51 16:35:01 7 12.50 0.00 2.77 0.03 0.05 84.64 16:36:01 all 0.05 0.00 0.02 0.00 0.00 99.93 16:36:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:36:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:36:01 2 0.05 0.00 0.03 0.00 0.00 99.92 16:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:36:01 4 0.05 0.00 0.02 0.00 0.00 99.93 16:36:01 5 0.03 0.00 0.02 0.02 0.02 99.92 16:36:01 6 0.03 0.00 0.02 0.02 0.00 99.93 16:36:01 7 0.12 0.00 0.02 0.00 0.00 99.87 16:37:01 all 0.19 0.00 0.02 0.01 0.00 99.79 16:37:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:37:01 1 1.34 0.00 0.05 0.00 0.00 98.61 16:37:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:37:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:37:01 5 0.02 0.00 0.00 0.03 0.00 99.95 16:37:01 6 0.02 0.00 0.02 0.02 0.00 99.95 16:37:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:38:01 all 2.35 0.00 1.36 0.45 0.03 95.81 16:38:01 0 1.62 0.00 0.88 0.52 0.02 96.96 16:38:01 1 2.54 0.00 0.60 0.55 0.02 96.30 16:38:01 2 3.90 0.00 1.72 0.22 0.03 94.13 16:38:01 3 0.99 0.00 2.35 0.07 0.03 96.56 16:38:01 4 1.45 0.00 1.52 0.38 0.03 96.61 16:38:01 5 1.70 0.00 0.82 1.27 0.02 96.19 16:38:01 6 4.06 0.00 1.52 0.13 0.03 94.26 16:38:01 7 2.54 0.00 1.49 0.44 0.05 95.48 16:39:01 all 0.05 0.00 0.03 0.01 0.00 99.90 16:39:01 0 0.08 0.00 0.05 0.02 0.02 99.83 16:39:01 1 0.05 0.00 0.03 0.05 0.02 99.85 16:39:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:39:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:39:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:39:01 5 0.03 0.00 0.03 0.05 0.00 99.88 16:39:01 6 0.03 0.00 0.05 0.00 0.00 99.92 16:39:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:40:01 all 9.92 0.00 4.74 1.02 0.08 84.24 16:40:01 0 9.39 0.00 5.26 0.10 0.08 85.17 16:40:01 1 9.35 0.00 3.63 0.10 0.05 86.87 16:40:01 2 9.82 0.00 4.24 0.44 0.08 85.42 16:40:01 3 11.89 0.00 4.93 3.31 0.07 79.80 16:40:01 4 9.13 0.00 5.67 2.32 0.08 82.79 16:40:01 5 9.13 0.00 5.20 1.07 0.09 84.51 16:40:01 6 10.24 0.00 4.66 0.15 0.07 84.88 16:40:01 7 10.43 0.00 4.34 0.64 0.08 84.50 Average: all 6.81 0.00 2.06 0.40 0.04 90.70 Average: 0 6.90 0.00 2.10 0.24 0.04 90.73 Average: 1 6.94 0.00 1.74 0.21 0.03 91.08 Average: 2 6.93 0.00 2.12 0.41 0.04 90.50 Average: 3 7.00 0.00 2.14 0.69 0.04 90.14 Average: 4 6.01 0.00 2.19 0.41 0.04 91.36 Average: 5 6.78 0.00 1.95 0.60 0.04 90.63 Average: 6 7.34 0.00 2.13 0.42 0.03 90.08 Average: 7 6.56 0.00 2.09 0.24 0.04 91.07