---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6219 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6219) 08/04/25 _x86_64_ (8 CPU) 01:49:08 LINUX RESTART (8 CPU) 01:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:51:01 279.89 15.35 264.54 0.00 2213.90 88295.15 0.00 01:52:01 85.72 0.23 85.49 0.00 15.06 27612.33 0.00 Average: 182.80 7.79 175.01 0.00 1114.48 57953.74 0.00 01:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:51:01 27338444 31500596 781540 2.38 146188 4174712 1698052 5.01 1329496 3677852 72 01:52:01 26804452 31483396 793788 2.41 156224 4635500 1877144 5.53 1611608 3879516 94160 Average: 27071448 31491996 787664 2.40 151206 4405106 1787598 5.27 1470552 3778684 47116 01:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:51:01 docker0 319.91 402.67 27.00 3178.23 0.00 0.00 0.00 0.00 01:51:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 01:51:01 ens3 566.37 421.98 6465.56 87.00 0.00 0.00 0.00 0.00 01:52:01 docker0 4.87 8.53 0.29 115.00 0.00 0.00 0.00 0.00 01:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:52:01 ens3 42.19 26.50 206.88 13.58 0.00 0.00 0.00 0.00 Average: docker0 162.39 205.60 13.64 1646.62 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 304.28 224.24 3336.22 50.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6219) 08/04/25 _x86_64_ (8 CPU) 01:49:08 LINUX RESTART (8 CPU) 01:50:01 CPU %user %nice %system %iowait %steal %idle 01:51:01 all 8.50 0.00 3.50 2.15 0.07 85.78 01:51:01 0 7.54 0.00 5.23 4.79 0.07 82.37 01:51:01 1 9.18 0.00 3.61 2.87 0.05 84.29 01:51:01 2 7.99 0.00 2.79 0.92 0.07 88.23 01:51:01 3 8.97 0.00 3.26 0.14 0.05 87.58 01:51:01 4 7.62 0.00 3.24 0.69 0.08 88.36 01:51:01 5 7.74 0.00 3.16 4.15 0.07 84.88 01:51:01 6 9.65 0.00 3.59 2.70 0.07 84.00 01:51:01 7 9.35 0.00 3.13 0.91 0.07 86.55 01:52:01 all 56.41 0.00 8.24 0.41 0.10 34.85 01:52:01 0 56.60 0.00 8.04 0.69 0.10 34.57 01:52:01 1 55.87 0.00 8.20 0.08 0.10 35.75 01:52:01 2 57.15 0.00 8.09 0.03 0.08 34.65 01:52:01 3 54.79 0.00 8.24 0.19 0.10 36.68 01:52:01 4 56.25 0.00 8.51 0.49 0.10 34.65 01:52:01 5 57.40 0.00 7.75 0.40 0.10 34.35 01:52:01 6 56.31 0.00 9.05 0.44 0.08 34.12 01:52:01 7 56.88 0.00 8.03 0.93 0.10 34.06 Average: all 32.46 0.00 5.87 1.28 0.08 60.31 Average: 0 32.09 0.00 6.63 2.74 0.08 58.46 Average: 1 32.47 0.00 5.90 1.48 0.08 60.08 Average: 2 32.54 0.00 5.44 0.48 0.08 61.47 Average: 3 31.93 0.00 5.76 0.16 0.08 62.08 Average: 4 31.96 0.00 5.88 0.59 0.09 61.48 Average: 5 32.60 0.00 5.45 2.28 0.08 59.59 Average: 6 32.99 0.00 6.32 1.57 0.08 59.05 Average: 7 33.14 0.00 5.58 0.92 0.08 60.28