---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6838 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-6838) 08/13/25 _x86_64_ (8 CPU) 08:33:33 LINUX RESTART (8 CPU) 08:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:35:01 416.64 61.50 355.14 0.00 11037.60 86822.98 0.00 08:36:01 98.48 0.80 97.68 0.00 7.33 66143.24 0.00 Average: 257.61 31.16 226.45 0.00 5524.30 76486.56 0.00 08:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 28503328 31499580 783836 2.38 94312 3164832 1779004 5.24 1030016 2917204 39204 08:36:01 28250900 31507480 777140 2.36 124208 3371316 1822264 5.37 1137964 3036900 254320 Average: 28377114 31503530 780488 2.37 109260 3268074 1800634 5.31 1083990 2977052 146762 08:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 veth43e6a58 12.79 16.77 1.17 118.99 0.00 0.00 0.00 0.01 08:35:01 lo 3.26 3.26 0.31 0.31 0.00 0.00 0.00 0.00 08:35:01 ens3 660.90 436.97 8229.75 136.73 0.00 0.00 0.00 0.00 08:35:01 docker0 48.66 51.47 3.64 318.43 0.00 0.00 0.00 0.00 08:36:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:36:01 ens3 174.29 104.18 3274.43 20.67 0.00 0.00 0.00 0.00 08:36:01 docker0 39.61 78.27 3.65 743.02 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 417.67 270.63 5752.92 78.72 0.00 0.00 0.00 0.00 Average: docker0 44.14 64.87 3.65 530.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6838) 08/13/25 _x86_64_ (8 CPU) 08:33:33 LINUX RESTART (8 CPU) 08:34:01 CPU %user %nice %system %iowait %steal %idle 08:35:01 all 10.76 0.00 3.29 3.11 0.07 82.77 08:35:01 0 12.92 0.00 3.65 0.12 0.07 83.24 08:35:01 1 8.76 0.00 2.95 0.56 0.07 87.66 08:35:01 2 10.16 0.00 3.16 3.98 0.07 82.63 08:35:01 3 13.13 0.00 2.50 1.27 0.07 83.04 08:35:01 4 10.20 0.00 3.13 0.74 0.07 85.86 08:35:01 5 14.14 0.00 3.97 3.51 0.05 78.33 08:35:01 6 7.40 0.00 3.96 13.22 0.08 75.33 08:35:01 7 9.32 0.00 3.02 1.53 0.07 86.07 08:36:01 all 43.06 0.00 6.93 1.85 0.09 48.08 08:36:01 0 43.34 0.00 7.07 0.78 0.08 48.73 08:36:01 1 43.15 0.00 7.04 5.16 0.10 44.55 08:36:01 2 44.38 0.00 7.28 0.24 0.07 48.04 08:36:01 3 43.37 0.00 6.78 0.73 0.08 49.05 08:36:01 4 42.62 0.00 6.79 0.93 0.08 49.58 08:36:01 5 42.69 0.00 7.06 2.97 0.10 47.18 08:36:01 6 42.71 0.00 6.73 1.35 0.08 49.13 08:36:01 7 42.22 0.00 6.68 2.63 0.08 48.38 Average: all 26.91 0.00 5.11 2.48 0.08 65.42 Average: 0 28.11 0.00 5.36 0.45 0.08 66.01 Average: 1 25.93 0.00 4.99 2.86 0.08 66.13 Average: 2 27.29 0.00 5.22 2.11 0.07 65.32 Average: 3 28.24 0.00 4.64 1.00 0.08 66.05 Average: 4 26.43 0.00 4.96 0.84 0.08 67.69 Average: 5 28.41 0.00 5.51 3.24 0.08 62.76 Average: 6 25.09 0.00 5.35 7.28 0.08 62.21 Average: 7 25.78 0.00 4.85 2.08 0.08 67.22