---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35003 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-35003) 12/13/24 _x86_64_ (8 CPU) 03:54:02 LINUX RESTART (8 CPU) 03:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:56:01 236.15 6.20 229.94 0.00 430.44 64071.31 0.00 03:57:01 126.63 0.13 126.50 0.00 16.40 39964.94 0.00 03:58:01 52.47 0.02 52.45 0.00 0.13 37929.22 0.00 03:59:01 205.83 0.30 205.53 0.00 34.13 53286.59 0.00 Average: 154.93 1.64 153.29 0.00 118.98 48749.63 0.00 03:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 27739204 31501824 813348 2.47 142372 3758868 2060184 6.07 1317676 3300764 284388 03:57:01 26831828 31392912 913172 2.78 185120 4456548 2032960 5.99 1893260 3568376 965204 03:58:01 27984560 31526952 784480 2.39 188728 3490956 1820504 5.37 1297584 3070928 8 03:59:01 26923932 31504760 801960 2.44 199448 4440352 2056564 6.06 1419976 3928200 288 Average: 27369881 31481612 828240 2.52 178917 4036681 1992553 5.87 1482124 3467067 312472 03:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 03:56:01 docker0 322.34 471.99 27.91 3494.63 0.00 0.00 0.00 0.00 03:56:01 ens3 614.84 406.32 6767.40 57.43 0.00 0.00 0.00 0.00 03:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 veth0eb6dd9 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:57:01 ens3 19.56 12.36 22.43 8.41 0.00 0.00 0.00 0.00 03:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 ens3 15.17 11.13 13.12 7.12 0.00 0.00 0.00 0.00 03:59:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 03:59:01 docker0 8.05 16.51 0.48 193.37 0.00 0.00 0.00 0.00 03:59:01 ens3 121.95 72.52 2786.12 15.86 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 81.60 120.69 7.01 911.28 0.00 0.00 0.00 0.00 Average: ens3 191.12 124.42 2379.09 22.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35003) 12/13/24 _x86_64_ (8 CPU) 03:54:02 LINUX RESTART (8 CPU) 03:55:02 CPU %user %nice %system %iowait %steal %idle 03:56:01 all 7.44 0.00 3.27 4.43 0.06 84.79 03:56:01 0 7.00 0.00 4.48 16.80 0.07 71.64 03:56:01 1 7.18 0.00 2.55 0.51 0.05 89.71 03:56:01 2 9.01 0.00 2.98 1.30 0.05 86.66 03:56:01 3 7.29 0.00 2.99 9.97 0.05 79.70 03:56:01 4 6.93 0.00 3.39 0.45 0.05 89.18 03:56:01 5 7.16 0.00 3.52 1.26 0.07 87.98 03:56:01 6 6.73 0.00 3.39 1.01 0.07 88.80 03:56:01 7 8.24 0.00 2.87 4.20 0.07 84.63 03:57:01 all 32.65 0.00 5.84 2.92 0.08 58.51 03:57:01 0 31.25 0.00 7.73 16.13 0.07 44.83 03:57:01 1 32.22 0.00 5.81 0.08 0.08 61.80 03:57:01 2 34.45 0.00 5.44 0.78 0.08 59.25 03:57:01 3 33.97 0.00 5.69 3.08 0.08 57.17 03:57:01 4 33.34 0.00 5.06 1.85 0.07 59.68 03:57:01 5 30.64 0.00 5.16 1.26 0.07 62.87 03:57:01 6 32.23 0.00 6.73 0.02 0.07 60.95 03:57:01 7 33.10 0.00 5.12 0.19 0.08 61.51 03:58:01 all 45.08 0.00 6.01 1.94 0.09 46.89 03:58:01 0 45.05 0.00 5.15 0.23 0.08 49.48 03:58:01 1 45.59 0.00 5.72 1.18 0.08 47.42 03:58:01 2 45.01 0.00 5.54 0.25 0.07 49.13 03:58:01 3 44.20 0.00 6.96 1.55 0.10 47.19 03:58:01 4 44.55 0.00 5.77 0.05 0.08 49.55 03:58:01 5 46.78 0.00 6.05 6.33 0.08 40.76 03:58:01 6 45.01 0.00 6.59 0.34 0.08 47.97 03:58:01 7 44.43 0.00 6.30 5.58 0.10 43.59 03:59:01 all 27.20 0.00 5.63 3.27 0.08 63.83 03:59:01 0 27.93 0.00 5.97 1.29 0.08 64.72 03:59:01 1 28.31 0.00 5.37 0.58 0.07 65.68 03:59:01 2 27.20 0.00 6.76 0.59 0.08 65.36 03:59:01 3 27.87 0.00 5.47 9.07 0.08 57.50 03:59:01 4 26.51 0.00 5.08 10.09 0.07 58.24 03:59:01 5 26.84 0.00 5.97 0.74 0.07 66.38 03:59:01 6 27.20 0.00 5.13 2.49 0.08 65.10 03:59:01 7 25.75 0.00 5.26 1.41 0.07 67.51 Average: all 28.19 0.00 5.20 3.14 0.07 63.41 Average: 0 27.92 0.00 5.84 8.56 0.08 57.60 Average: 1 28.42 0.00 4.87 0.59 0.07 66.06 Average: 2 29.01 0.00 5.19 0.73 0.07 65.01 Average: 3 28.40 0.00 5.29 5.90 0.08 60.33 Average: 4 27.94 0.00 4.83 3.10 0.07 64.06 Average: 5 27.94 0.00 5.18 2.41 0.07 64.39 Average: 6 27.89 0.00 5.47 0.96 0.08 65.60 Average: 7 27.97 0.00 4.90 2.84 0.08 64.22