---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33685 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 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-33685) 11/29/24 _x86_64_ (8 CPU) 05:21:08 LINUX RESTART (8 CPU) 05:22:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:23:01 105.90 9.46 96.43 0.00 1671.85 47185.93 0.00 05:24:01 86.54 0.27 86.27 0.00 23.20 50977.90 0.00 Average: 96.05 4.79 91.26 0.00 833.55 49114.05 0.00 05:22:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 28435540 31329796 980940 2.98 87468 3034888 2097760 6.18 1520312 2488504 535924 05:24:01 28683816 31522932 790016 2.40 95564 2960696 1771144 5.22 1157108 2590188 264 Average: 28559678 31426364 885478 2.69 91516 2997792 1934452 5.70 1338710 2539346 268094 05:22:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:01 docker0 61.51 107.10 5.19 992.98 0.00 0.00 0.00 0.00 05:23:01 lo 2.62 2.62 0.26 0.26 0.00 0.00 0.00 0.00 05:23:01 vethfdb460c 51.90 96.47 5.03 903.94 0.00 0.00 0.00 0.07 05:23:01 ens3 324.84 192.57 6036.58 38.46 0.00 0.00 0.00 0.00 05:24:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 05:24:01 ens3 104.13 65.04 2540.56 17.39 0.00 0.00 0.00 0.00 Average: docker0 30.27 52.66 2.55 488.08 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 212.62 127.72 4258.95 27.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-33685) 11/29/24 _x86_64_ (8 CPU) 05:21:08 LINUX RESTART (8 CPU) 05:22:03 CPU %user %nice %system %iowait %steal %idle 05:23:01 all 17.56 0.00 4.13 3.34 0.08 74.88 05:23:01 0 19.36 0.00 3.98 3.34 0.10 73.21 05:23:01 1 17.20 0.00 4.79 7.56 0.09 70.36 05:23:01 2 16.05 0.00 3.34 1.06 0.07 79.47 05:23:01 3 16.26 0.00 4.78 0.26 0.05 78.65 05:23:01 4 18.01 0.00 3.97 6.51 0.07 71.43 05:23:01 5 17.71 0.00 3.55 3.18 0.05 75.50 05:23:01 6 18.34 0.00 4.24 1.76 0.14 75.52 05:23:01 7 17.52 0.00 4.43 3.09 0.09 74.87 05:24:01 all 25.77 0.00 4.35 2.38 0.07 67.42 05:24:01 0 25.54 0.00 4.36 7.54 0.07 62.49 05:24:01 1 27.01 0.00 5.01 5.20 0.07 62.71 05:24:01 2 21.64 0.00 3.80 4.88 0.07 69.62 05:24:01 3 25.64 0.00 3.64 0.81 0.12 69.79 05:24:01 4 27.26 0.00 4.55 0.20 0.07 67.92 05:24:01 5 25.41 0.00 4.54 0.10 0.07 69.89 05:24:01 6 26.81 0.00 4.55 0.12 0.07 68.46 05:24:01 7 26.87 0.00 4.35 0.20 0.07 68.51 Average: all 21.74 0.00 4.24 2.85 0.08 71.08 Average: 0 22.51 0.00 4.18 5.48 0.09 67.75 Average: 1 22.21 0.00 4.90 6.35 0.08 66.46 Average: 2 18.89 0.00 3.57 3.00 0.07 74.46 Average: 3 21.05 0.00 4.20 0.54 0.09 74.13 Average: 4 22.72 0.00 4.27 3.30 0.07 69.64 Average: 5 21.63 0.00 4.05 1.61 0.06 72.64 Average: 6 22.65 0.00 4.40 0.93 0.10 71.93 Average: 7 22.28 0.00 4.39 1.62 0.08 71.64