---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41545 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-41545) 03/18/25 _x86_64_ (8 CPU) 05:51:41 LINUX RESTART (8 CPU) 05:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:53:01 359.84 38.64 321.20 0.00 4294.62 72205.17 0.00 05:54:01 215.88 0.37 215.51 0.00 27.46 36257.38 0.00 Average: 287.85 19.50 268.35 0.00 2160.86 54229.78 0.00 05:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:53:01 29213532 31535836 784452 2.39 77016 2517016 1961728 5.78 1020040 2257952 2272 05:54:01 28411468 31534208 767688 2.33 111676 3213260 1799536 5.30 1212708 2783864 169652 Average: 28812500 31535022 776070 2.36 94346 2865138 1880632 5.54 1116374 2520908 85962 05:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:53:01 veth78cadd2 19.25 23.06 1.85 12.36 0.00 0.00 0.00 0.00 05:53:01 lo 6.67 6.67 0.66 0.66 0.00 0.00 0.00 0.00 05:53:01 docker0 23.85 29.35 2.03 93.48 0.00 0.00 0.00 0.00 05:53:01 ens3 549.19 349.64 5714.00 96.93 0.00 0.00 0.00 0.00 05:54:01 lo 7.26 7.26 0.72 0.72 0.00 0.00 0.00 0.00 05:54:01 docker0 26.91 44.00 2.16 352.48 0.00 0.00 0.00 0.00 05:54:01 ens3 219.41 139.42 2994.88 140.48 0.00 0.00 0.00 0.00 Average: lo 6.96 6.96 0.69 0.69 0.00 0.00 0.00 0.00 Average: docker0 25.38 36.67 2.10 222.99 0.00 0.00 0.00 0.00 Average: ens3 384.29 244.52 4354.33 118.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41545) 03/18/25 _x86_64_ (8 CPU) 05:51:41 LINUX RESTART (8 CPU) 05:52:01 CPU %user %nice %system %iowait %steal %idle 05:53:01 all 9.45 0.00 3.52 2.75 0.06 84.23 05:53:01 0 7.84 0.00 3.37 0.62 0.07 88.11 05:53:01 1 10.78 0.00 2.85 0.84 0.07 85.46 05:53:01 2 7.67 0.00 3.66 5.28 0.07 83.32 05:53:01 3 14.04 0.00 2.61 1.52 0.05 81.78 05:53:01 4 7.57 0.00 4.23 5.81 0.05 82.34 05:53:01 5 7.90 0.00 4.96 4.74 0.05 82.35 05:53:01 6 11.34 0.00 3.24 2.62 0.05 82.75 05:53:01 7 8.47 0.00 3.23 0.62 0.05 87.62 05:54:01 all 19.55 0.00 5.55 1.86 0.08 72.96 05:54:01 0 19.54 0.00 4.79 0.69 0.08 74.89 05:54:01 1 19.89 0.00 5.67 1.08 0.08 73.27 05:54:01 2 20.20 0.00 5.64 3.31 0.07 70.79 05:54:01 3 18.62 0.00 4.93 0.27 0.08 76.10 05:54:01 4 19.72 0.00 5.87 2.24 0.08 72.09 05:54:01 5 19.54 0.00 6.17 0.44 0.08 73.77 05:54:01 6 19.58 0.00 5.00 3.94 0.08 71.39 05:54:01 7 19.34 0.00 6.30 2.88 0.07 71.41 Average: all 14.50 0.00 4.53 2.30 0.07 78.60 Average: 0 13.67 0.00 4.07 0.66 0.08 81.53 Average: 1 15.33 0.00 4.26 0.96 0.08 79.37 Average: 2 13.93 0.00 4.65 4.29 0.07 77.06 Average: 3 16.33 0.00 3.77 0.89 0.07 78.94 Average: 4 13.66 0.00 5.05 4.02 0.07 77.20 Average: 5 13.73 0.00 5.57 2.59 0.07 78.05 Average: 6 15.46 0.00 4.12 3.28 0.07 77.07 Average: 7 13.89 0.00 4.76 1.75 0.06 79.54