---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1285 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: 2799.996 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1285) 01/06/23 _x86_64_ (8 CPU) 22:58:50 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:00:02 189.19 47.94 141.24 0.00 5420.43 169882.89 0.00 23:01:01 155.81 0.20 155.61 0.00 15.86 20370.72 0.00 23:02:01 1.52 0.00 1.52 0.00 0.00 16.81 0.00 23:03:01 1.50 0.00 1.50 0.00 0.00 16.93 0.00 23:04:01 17.68 7.06 10.61 0.00 898.50 2075.31 0.00 23:05:01 38.80 3.50 35.30 0.00 4255.38 6695.23 0.00 Average: 67.17 9.81 57.36 0.00 1769.90 33210.02 0.00 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:02 29649944 31620816 704320 2.14 66284 2193936 1989672 5.86 1001800 1894536 2628 23:01:01 29112492 31600812 700148 2.13 89848 2656204 1727984 5.09 1039860 2336472 280 23:02:01 29112932 31601312 699276 2.13 89884 2656204 1727984 5.09 1039892 2336472 8 23:03:01 29122236 31610516 690204 2.10 89916 2656212 1727984 5.09 1032456 2336476 48 23:04:01 28967912 31577872 708504 2.15 101924 2769320 1683828 4.96 1128340 2381704 1200 23:05:01 28598736 31590424 693884 2.11 123328 3110640 1796996 5.30 1354100 2502884 8 Average: 29094042 31600292 699389 2.13 93531 2673753 1775741 5.23 1099408 2298091 695 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:02 ens3 599.38 370.39 4254.61 89.89 0.00 0.00 0.00 0.00 23:00:02 lo 6.47 6.47 0.62 0.62 0.00 0.00 0.00 0.00 23:00:02 veth742f541 0.70 0.82 0.06 0.49 0.00 0.00 0.00 0.00 23:00:02 docker0 8.05 10.80 0.67 104.31 0.00 0.00 0.00 0.00 23:01:01 ens3 202.12 139.33 2727.99 127.25 0.00 0.00 0.00 0.00 23:01:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 23:01:01 docker0 7.39 12.74 0.52 121.51 0.00 0.00 0.00 0.00 23:02:01 ens3 1.13 0.92 0.38 0.31 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.43 0.35 1.67 0.03 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 56.46 35.50 852.19 2.73 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 86.67 52.20 1896.59 3.71 0.00 0.00 0.00 0.00 23:05:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 157.57 99.67 1619.18 37.07 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 2.56 3.90 0.20 37.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1285) 01/06/23 _x86_64_ (8 CPU) 22:58:50 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:02 all 9.41 0.00 3.42 1.92 0.05 85.19 23:00:02 0 8.11 0.00 3.44 2.99 0.03 85.43 23:00:02 1 11.30 0.00 2.70 0.77 0.05 85.17 23:00:02 2 12.26 0.00 3.33 0.37 0.05 83.99 23:00:02 3 9.81 0.00 4.57 3.24 0.07 82.32 23:00:02 4 6.76 0.00 3.17 3.03 0.03 87.01 23:00:02 5 11.06 0.00 3.06 0.40 0.03 85.44 23:00:02 6 7.17 0.00 3.53 3.46 0.03 85.81 23:00:02 7 8.82 0.00 3.60 1.13 0.07 86.38 23:01:01 all 5.89 0.00 2.75 0.92 0.04 90.41 23:01:01 0 5.88 0.00 2.68 0.39 0.03 91.01 23:01:01 1 5.05 0.00 2.84 0.21 0.03 91.87 23:01:01 2 6.31 0.00 2.87 0.17 0.03 90.62 23:01:01 3 5.24 0.00 3.54 4.23 0.03 86.96 23:01:01 4 5.04 0.00 2.33 0.57 0.03 92.04 23:01:01 5 8.59 0.00 2.53 0.31 0.03 88.54 23:01:01 6 6.24 0.00 2.43 0.12 0.05 91.16 23:01:01 7 4.73 0.00 2.74 1.41 0.03 91.08 23:02:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:02:01 1 0.05 0.00 0.02 0.00 0.00 99.93 23:02:01 2 0.00 0.00 0.00 0.02 0.02 99.97 23:02:01 3 0.00 0.00 0.03 0.02 0.02 99.93 23:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 5 0.03 0.00 0.05 0.00 0.02 99.90 23:02:01 6 0.10 0.00 0.00 0.00 0.00 99.90 23:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 all 0.23 0.00 0.01 0.01 0.00 99.74 23:03:01 0 0.00 0.00 0.03 0.02 0.02 99.93 23:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:03:01 2 0.02 0.00 0.03 0.02 0.00 99.93 23:03:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 5 0.07 0.00 0.00 0.00 0.02 99.92 23:03:01 6 1.66 0.00 0.00 0.00 0.00 98.34 23:03:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:04:01 all 0.62 0.00 0.40 0.14 0.00 98.84 23:04:01 0 0.13 0.00 0.15 0.02 0.00 99.70 23:04:01 1 0.22 0.00 1.32 0.02 0.00 98.45 23:04:01 2 0.62 0.00 0.22 0.05 0.00 99.12 23:04:01 3 0.18 0.00 0.30 0.43 0.00 99.08 23:04:01 4 0.60 0.00 0.38 0.18 0.00 98.83 23:04:01 5 0.40 0.00 0.23 0.18 0.00 99.18 23:04:01 6 2.27 0.00 0.28 0.20 0.02 97.24 23:04:01 7 0.52 0.00 0.28 0.02 0.02 99.16 23:05:01 all 1.74 0.00 1.18 0.26 0.02 96.80 23:05:01 0 2.09 0.00 0.77 0.07 0.02 97.06 23:05:01 1 1.12 0.00 1.23 0.10 0.02 97.53 23:05:01 2 1.23 0.00 1.77 0.08 0.02 96.90 23:05:01 3 2.71 0.00 1.00 1.25 0.03 95.00 23:05:01 4 2.35 0.00 1.55 0.45 0.02 95.63 23:05:01 5 1.65 0.00 0.83 0.08 0.03 97.40 23:05:01 6 1.55 0.00 1.50 0.03 0.02 96.89 23:05:01 7 1.21 0.00 0.77 0.02 0.00 98.01 Average: all 2.96 0.00 1.29 0.54 0.02 95.19 Average: 0 2.69 0.00 1.17 0.58 0.02 95.54 Average: 1 2.94 0.00 1.34 0.18 0.02 95.52 Average: 2 3.39 0.00 1.36 0.12 0.02 95.12 Average: 3 2.97 0.00 1.56 1.52 0.03 93.93 Average: 4 2.44 0.00 1.23 0.70 0.01 95.61 Average: 5 3.61 0.00 1.11 0.16 0.02 95.10 Average: 6 3.15 0.00 1.28 0.63 0.02 94.92 Average: 7 2.53 0.00 1.23 0.42 0.02 95.80