---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36853 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-36853) 01/16/25 _x86_64_ (8 CPU) 18:02:32 LINUX RESTART (8 CPU) 18:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:04:01 310.32 16.86 293.46 0.00 2037.76 69809.59 0.00 18:05:01 263.99 2.05 261.94 0.00 39.46 104319.95 0.00 18:06:01 101.77 0.17 101.60 0.00 6.53 50881.39 0.00 18:07:01 215.59 0.07 215.52 0.00 8.65 79969.25 0.00 Average: 222.55 4.73 217.81 0.00 516.57 76273.36 0.00 18:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:04:01 29176940 31527764 803600 2.44 74964 2546400 1999680 5.89 1044448 2283772 152 18:05:01 27997072 31527320 787340 2.39 182392 3503860 1884996 5.56 1147776 3229684 13800 18:06:01 27976204 31508276 801380 2.44 190656 3483824 1907056 5.62 1307808 3072452 832 18:07:01 27015684 31496524 809456 2.46 196792 4374620 2016052 5.94 1443036 3839080 246536 Average: 28041475 31514971 800444 2.43 161201 3477176 1951946 5.75 1235767 3106247 65330 18:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:04:01 docker0 23.01 24.71 1.88 166.50 0.00 0.00 0.00 0.00 18:04:01 ens3 563.75 371.78 6009.14 99.65 0.00 0.00 0.00 0.00 18:04:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 18:05:01 docker0 324.01 453.81 26.89 2985.73 0.00 0.00 0.00 0.00 18:05:01 ens3 462.01 328.50 2992.38 34.90 0.00 0.00 0.00 0.00 18:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 1.97 3.43 0.13 38.27 0.00 0.00 0.00 0.00 18:06:01 ens3 37.14 23.35 74.13 14.58 0.00 0.00 0.00 0.00 18:06:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:07:01 docker0 19.03 44.13 1.41 841.64 0.00 0.00 0.00 0.00 18:07:01 ens3 162.83 90.10 3679.11 17.13 0.00 0.00 0.00 0.00 18:07:01 lo 2.46 2.46 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 92.27 131.93 7.60 1011.49 0.00 0.00 0.00 0.00 Average: ens3 305.30 202.68 3177.08 41.31 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36853) 01/16/25 _x86_64_ (8 CPU) 18:02:32 LINUX RESTART (8 CPU) 18:03:02 CPU %user %nice %system %iowait %steal %idle 18:04:01 all 8.96 0.00 2.90 3.95 0.06 84.12 18:04:01 0 7.38 0.00 3.30 5.41 0.05 83.87 18:04:01 1 7.30 0.00 2.87 4.98 0.05 84.80 18:04:01 2 7.78 0.00 2.42 2.73 0.07 87.00 18:04:01 3 13.09 0.00 2.49 0.68 0.05 83.69 18:04:01 4 6.90 0.00 2.87 0.22 0.05 89.96 18:04:01 5 9.97 0.00 2.84 12.37 0.07 74.75 18:04:01 6 8.93 0.00 3.44 0.82 0.09 86.72 18:04:01 7 10.34 0.00 2.97 4.50 0.07 82.12 18:05:01 all 5.92 0.00 3.23 5.79 0.05 85.01 18:05:01 0 6.01 0.00 2.65 1.39 0.05 89.90 18:05:01 1 4.76 0.00 2.62 6.96 0.05 85.61 18:05:01 2 6.63 0.00 2.70 1.17 0.05 89.45 18:05:01 3 7.45 0.00 4.90 32.55 0.07 55.04 18:05:01 4 5.46 0.00 2.30 0.44 0.05 91.75 18:05:01 5 5.48 0.00 2.32 0.44 0.05 91.71 18:05:01 6 5.62 0.00 4.71 0.42 0.05 89.19 18:05:01 7 5.92 0.00 3.65 3.10 0.05 87.28 18:06:01 all 41.59 0.00 6.59 1.68 0.09 50.05 18:06:01 0 41.44 0.00 6.58 0.32 0.08 51.57 18:06:01 1 42.14 0.00 7.12 1.09 0.10 49.55 18:06:01 2 41.11 0.00 6.56 1.30 0.08 50.94 18:06:01 3 42.09 0.00 6.72 5.63 0.08 45.47 18:06:01 4 41.92 0.00 6.55 2.59 0.08 48.85 18:06:01 5 41.57 0.00 5.96 1.04 0.08 51.34 18:06:01 6 41.28 0.00 6.50 0.74 0.08 51.39 18:06:01 7 41.17 0.00 6.73 0.69 0.10 51.30 18:07:01 all 26.43 0.00 5.84 3.46 0.07 64.20 18:07:01 0 25.97 0.00 5.57 3.24 0.05 65.17 18:07:01 1 28.80 0.00 5.71 0.77 0.07 64.65 18:07:01 2 27.10 0.00 5.90 19.34 0.07 47.59 18:07:01 3 25.55 0.00 5.42 3.32 0.08 65.62 18:07:01 4 25.45 0.00 6.25 0.79 0.08 67.42 18:07:01 5 25.56 0.00 5.92 0.10 0.08 68.34 18:07:01 6 25.92 0.00 6.34 0.12 0.07 67.56 18:07:01 7 27.08 0.00 5.60 0.15 0.07 67.10 Average: all 20.78 0.00 4.65 3.72 0.07 70.79 Average: 0 20.27 0.00 4.53 2.57 0.06 72.57 Average: 1 20.81 0.00 4.59 3.44 0.07 71.09 Average: 2 20.69 0.00 4.40 6.12 0.07 68.72 Average: 3 22.09 0.00 4.89 10.56 0.07 62.39 Average: 4 19.98 0.00 4.50 1.01 0.07 74.44 Average: 5 20.72 0.00 4.27 3.43 0.07 71.51 Average: 6 20.50 0.00 5.26 0.52 0.07 73.65 Average: 7 21.19 0.00 4.75 2.10 0.07 71.90