---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9817 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9817) 09/30/25 _x86_64_ (8 CPU) 16:02:51 LINUX RESTART (8 CPU) 16:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:04:01 406.38 72.72 333.66 0.00 12313.55 158189.10 0.00 16:05:01 83.92 0.27 83.65 0.00 7.47 41642.26 0.00 Average: 245.15 36.49 208.66 0.00 6160.51 99915.68 0.00 16:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:04:01 28863444 31557444 742060 2.26 85880 2890752 1814116 5.35 946260 2673540 404912 16:05:01 28329704 31544660 741788 2.26 104824 3358608 1806788 5.33 1071648 3035632 252696 Average: 28596574 31551052 741924 2.26 95352 3124680 1810452 5.34 1008954 2854586 328804 16:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:04:01 docker0 4.63 5.08 0.47 61.36 0.00 0.00 0.00 0.00 16:04:01 ens3 593.88 398.08 7880.00 123.75 0.00 0.00 0.00 0.00 16:04:01 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 16:05:01 docker0 70.45 123.86 5.51 1065.94 0.00 0.00 0.00 0.00 16:05:01 ens3 237.58 140.18 3609.72 26.15 0.00 0.00 0.00 0.00 16:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 37.54 64.47 2.99 563.65 0.00 0.00 0.00 0.00 Average: ens3 415.73 269.13 5744.86 74.95 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9817) 09/30/25 _x86_64_ (8 CPU) 16:02:51 LINUX RESTART (8 CPU) 16:03:01 CPU %user %nice %system %iowait %steal %idle 16:04:01 all 8.98 0.00 2.78 1.58 0.06 86.60 16:04:01 0 9.46 0.00 3.54 0.40 0.05 86.55 16:04:01 1 9.14 0.00 2.49 0.34 0.05 87.98 16:04:01 2 6.87 0.00 2.35 0.24 0.07 90.48 16:04:01 3 8.12 0.00 3.32 3.73 0.07 84.76 16:04:01 4 11.88 0.00 2.88 3.67 0.05 81.51 16:04:01 5 8.95 0.00 2.55 2.92 0.05 85.53 16:04:01 6 8.16 0.00 2.63 0.37 0.05 88.79 16:04:01 7 9.26 0.00 2.52 1.01 0.07 87.15 16:05:01 all 31.42 0.00 4.95 0.49 0.08 63.06 16:05:01 0 31.72 0.00 4.92 0.10 0.07 63.20 16:05:01 1 29.46 0.00 4.83 1.10 0.08 64.53 16:05:01 2 32.34 0.00 4.97 0.12 0.07 62.50 16:05:01 3 30.08 0.00 4.48 0.03 0.07 65.34 16:05:01 4 31.89 0.00 5.16 0.32 0.08 62.55 16:05:01 5 31.27 0.00 4.86 0.02 0.08 63.78 16:05:01 6 33.12 0.00 4.66 0.03 0.08 62.10 16:05:01 7 31.52 0.00 5.72 2.23 0.07 60.46 Average: all 20.21 0.00 3.87 1.04 0.07 74.82 Average: 0 20.58 0.00 4.23 0.25 0.06 74.88 Average: 1 19.28 0.00 3.66 0.72 0.07 76.28 Average: 2 19.65 0.00 3.67 0.18 0.07 76.44 Average: 3 19.15 0.00 3.90 1.87 0.07 75.01 Average: 4 21.90 0.00 4.02 2.00 0.07 72.02 Average: 5 20.13 0.00 3.71 1.47 0.07 74.63 Average: 6 20.65 0.00 3.65 0.20 0.07 75.44 Average: 7 20.35 0.00 4.11 1.62 0.07 73.85