---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38566 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-38566) 02/11/25 _x86_64_ (8 CPU) 01:11:25 LINUX RESTART (8 CPU) 01:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:13:01 388.49 11.53 376.95 0.00 1828.50 59227.33 0.00 01:14:01 234.49 1.82 232.68 0.00 17.06 74372.67 0.00 01:15:01 105.15 0.14 105.02 0.00 5.29 34123.89 0.00 Average: 243.47 4.52 238.95 0.00 620.33 56028.42 0.00 01:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 29143948 31526084 790040 2.40 81116 2566332 1981812 5.84 1052564 2295768 9508 01:14:01 27396648 31386612 916156 2.79 185808 3912348 2273288 6.70 1581144 3337664 415016 01:15:01 27105832 31524452 780176 2.37 191468 4324940 1862568 5.49 1384932 3814980 279436 Average: 27882143 31479049 828791 2.52 152797 3601207 2039223 6.01 1339547 3149471 234653 01:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 01:13:01 ens3 477.82 354.77 5533.75 67.98 0.00 0.00 0.00 0.00 01:13:01 vethf5d24ec 142.11 160.17 13.98 127.91 0.00 0.00 0.00 0.01 01:13:01 docker0 170.50 191.25 14.15 358.45 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 vethc36f1f3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:14:01 ens3 321.46 175.87 2739.62 24.49 0.00 0.00 0.00 0.00 01:14:01 docker0 161.49 297.90 13.42 2716.43 0.00 0.00 0.00 0.00 01:15:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:15:01 ens3 26.40 15.93 58.72 9.66 0.00 0.00 0.00 0.00 01:15:01 docker0 1.90 4.13 0.11 38.82 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 276.60 183.11 2792.40 34.18 0.00 0.00 0.00 0.00 Average: docker0 111.90 165.32 9.28 1043.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38566) 02/11/25 _x86_64_ (8 CPU) 01:11:25 LINUX RESTART (8 CPU) 01:12:01 CPU %user %nice %system %iowait %steal %idle 01:13:01 all 6.84 0.00 2.76 2.08 0.06 88.26 01:13:01 0 9.87 0.00 2.20 2.34 0.05 85.54 01:13:01 1 6.17 0.00 2.92 1.34 0.07 89.50 01:13:01 2 8.02 0.00 3.66 2.79 0.07 85.47 01:13:01 3 6.32 0.00 1.93 0.79 0.05 90.90 01:13:01 4 5.64 0.00 2.75 0.70 0.07 90.84 01:13:01 5 5.86 0.00 2.58 8.07 0.05 83.44 01:13:01 6 6.19 0.00 2.71 0.29 0.07 90.75 01:13:01 7 6.68 0.00 3.35 0.32 0.07 89.59 01:14:01 all 17.41 0.00 4.82 4.90 0.05 72.82 01:14:01 0 17.66 0.00 6.30 26.04 0.05 49.96 01:14:01 1 17.55 0.00 4.36 1.16 0.08 76.85 01:14:01 2 17.32 0.00 3.87 0.93 0.07 77.82 01:14:01 3 18.34 0.00 4.09 1.20 0.05 76.33 01:14:01 4 16.49 0.00 5.41 1.99 0.05 76.05 01:14:01 5 17.36 0.00 4.81 6.02 0.05 71.77 01:14:01 6 17.10 0.00 4.45 0.57 0.05 77.83 01:14:01 7 17.48 0.00 5.29 1.41 0.03 75.78 01:15:01 all 45.57 0.00 6.70 1.67 0.09 45.97 01:15:01 0 46.29 0.00 6.82 0.43 0.09 46.38 01:15:01 1 46.98 0.00 6.25 0.05 0.09 46.62 01:15:01 2 44.46 0.00 6.25 0.09 0.07 49.13 01:15:01 3 45.62 0.00 6.68 0.12 0.09 47.50 01:15:01 4 45.35 0.00 6.45 0.29 0.10 47.80 01:15:01 5 46.18 0.00 7.60 10.55 0.10 35.57 01:15:01 6 44.47 0.00 6.11 0.34 0.09 48.99 01:15:01 7 45.19 0.00 7.45 1.58 0.09 45.69 Average: all 23.13 0.00 4.75 2.89 0.07 69.16 Average: 0 24.50 0.00 5.09 9.61 0.06 60.73 Average: 1 23.41 0.00 4.50 0.86 0.08 71.15 Average: 2 23.14 0.00 4.58 1.27 0.07 70.93 Average: 3 23.30 0.00 4.22 0.71 0.06 71.72 Average: 4 22.33 0.00 4.86 1.00 0.07 71.74 Average: 5 22.96 0.00 4.97 8.19 0.07 63.81 Average: 6 22.46 0.00 4.41 0.40 0.07 72.66 Average: 7 22.97 0.00 5.35 1.10 0.06 70.52