---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7295 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-7295) 08/20/25 _x86_64_ (8 CPU) 07:12:24 LINUX RESTART (8 CPU) 07:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:14:01 295.33 9.58 285.75 0.00 1488.42 45992.07 0.00 07:15:01 84.10 0.48 83.62 0.00 23.73 37101.42 0.00 Average: 189.72 5.03 184.69 0.00 756.07 41546.74 0.00 07:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 27852584 31316356 965760 2.94 103432 3585476 1987900 5.86 1464108 3098092 476044 07:15:01 28035412 31506380 774988 2.36 110896 3572724 1715196 5.06 1126452 3234508 192 Average: 27943998 31411368 870374 2.65 107164 3579100 1851548 5.46 1295280 3166300 238118 07:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 vetheea41e6 22.66 39.18 2.40 486.74 0.00 0.00 0.00 0.04 07:14:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 07:14:01 docker0 46.31 61.34 3.87 623.50 0.00 0.00 0.00 0.00 07:14:01 ens3 398.33 268.84 7708.86 83.89 0.00 0.00 0.00 0.00 07:15:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 07:15:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 138.54 94.85 2566.61 25.26 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 23.18 30.69 1.94 311.75 0.00 0.00 0.00 0.00 Average: ens3 268.44 181.84 5137.74 54.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7295) 08/20/25 _x86_64_ (8 CPU) 07:12:24 LINUX RESTART (8 CPU) 07:13:01 CPU %user %nice %system %iowait %steal %idle 07:14:01 all 17.06 0.00 4.02 2.19 0.09 76.64 07:14:01 0 17.46 0.00 5.30 0.17 0.08 76.99 07:14:01 1 16.47 0.00 4.17 0.25 0.10 79.00 07:14:01 2 18.24 0.00 3.59 0.57 0.08 77.52 07:14:01 3 18.63 0.00 4.41 3.55 0.08 73.32 07:14:01 4 13.93 0.00 3.09 0.40 0.08 82.49 07:14:01 5 18.89 0.00 3.80 6.84 0.10 70.36 07:14:01 6 17.98 0.00 3.55 0.20 0.10 78.17 07:14:01 7 14.88 0.00 4.28 5.48 0.07 75.30 07:15:01 all 26.41 0.00 4.28 1.10 0.08 68.13 07:15:01 0 27.05 0.00 4.04 0.02 0.08 68.81 07:15:01 1 27.97 0.00 4.51 0.82 0.07 66.63 07:15:01 2 27.55 0.00 5.06 5.07 0.08 62.23 07:15:01 3 28.38 0.00 4.23 0.07 0.08 67.24 07:15:01 4 25.22 0.00 3.69 0.03 0.08 70.97 07:15:01 5 26.36 0.00 4.37 0.07 0.07 69.14 07:15:01 6 24.81 0.00 4.48 0.59 0.08 70.04 07:15:01 7 23.94 0.00 3.87 2.15 0.08 69.96 Average: all 21.74 0.00 4.15 1.64 0.08 72.38 Average: 0 22.27 0.00 4.67 0.09 0.08 72.89 Average: 1 22.23 0.00 4.34 0.54 0.08 72.81 Average: 2 22.90 0.00 4.32 2.82 0.08 69.87 Average: 3 23.52 0.00 4.32 1.80 0.08 70.27 Average: 4 19.58 0.00 3.39 0.22 0.08 76.73 Average: 5 22.63 0.00 4.08 3.45 0.08 69.75 Average: 6 21.40 0.00 4.01 0.40 0.09 74.10 Average: 7 19.43 0.00 4.07 3.81 0.08 72.62