---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1470 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: 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 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-1470) 02/02/26 _x86_64_ (8 CPU) 07:28:20 LINUX RESTART (8 CPU) 07:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:30:01 369.53 22.61 346.92 0.00 3259.38 93538.72 0.00 07:31:01 110.45 0.43 110.01 0.00 33.59 20722.55 0.00 Average: 238.90 11.43 227.47 0.00 1632.94 56824.74 0.00 07:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 27240484 31493264 791896 2.41 148896 4252288 1729052 5.10 1347632 3749184 13984 07:31:01 26183956 31190388 1082588 3.29 161920 4921484 2658040 7.84 2169964 3897676 635236 Average: 26712220 31341826 937242 2.85 155408 4586886 2193546 6.47 1758798 3823430 324610 07:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 docker0 321.27 442.82 27.89 3315.85 0.00 0.00 0.00 0.00 07:30:01 ens3 748.52 513.96 10578.95 105.83 0.00 0.00 0.00 0.00 07:30:01 lo 4.61 4.61 0.48 0.48 0.00 0.00 0.00 0.00 07:31:01 docker0 5.25 9.38 0.37 128.32 0.00 0.00 0.00 0.00 07:31:01 vethfaf0d0e 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 07:31:01 ens3 53.39 32.61 230.59 17.07 0.00 0.00 0.00 0.00 07:31:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 161.93 224.28 14.01 1708.70 0.00 0.00 0.00 0.00 Average: vethfaf0d0e 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 398.03 271.27 5361.30 61.08 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1470) 02/02/26 _x86_64_ (8 CPU) 07:28:20 LINUX RESTART (8 CPU) 07:29:02 CPU %user %nice %system %iowait %steal %idle 07:30:01 all 10.75 0.00 4.01 2.71 0.07 82.45 07:30:01 0 11.33 0.00 4.64 0.67 0.10 83.27 07:30:01 1 10.02 0.00 4.19 5.90 0.07 79.82 07:30:01 2 11.84 0.00 3.49 0.72 0.09 83.86 07:30:01 3 11.02 0.00 3.80 2.80 0.05 82.33 07:30:01 4 9.13 0.00 3.73 1.18 0.05 85.92 07:30:01 5 10.19 0.00 3.79 1.57 0.05 84.39 07:30:01 6 10.68 0.00 4.20 2.49 0.10 82.52 07:30:01 7 11.79 0.00 4.25 6.44 0.07 77.46 07:31:01 all 55.48 0.00 8.24 0.89 0.09 35.30 07:31:01 0 54.88 0.00 8.71 2.93 0.08 33.40 07:31:01 1 55.89 0.00 7.96 0.82 0.10 35.23 07:31:01 2 56.84 0.00 8.36 0.92 0.08 33.79 07:31:01 3 54.85 0.00 8.96 0.64 0.08 35.47 07:31:01 4 55.80 0.00 8.28 0.30 0.08 35.53 07:31:01 5 55.50 0.00 8.13 0.42 0.08 35.87 07:31:01 6 55.06 0.00 7.52 0.56 0.08 36.78 07:31:01 7 55.04 0.00 8.02 0.54 0.08 36.32 Average: all 33.36 0.00 6.15 1.79 0.08 58.62 Average: 0 33.23 0.00 6.69 1.81 0.09 58.18 Average: 1 33.23 0.00 6.10 3.33 0.08 57.26 Average: 2 34.54 0.00 5.95 0.82 0.08 58.61 Average: 3 33.23 0.00 6.41 1.70 0.07 58.59 Average: 4 32.68 0.00 6.03 0.74 0.07 60.49 Average: 5 33.10 0.00 5.98 0.99 0.07 59.86 Average: 6 33.15 0.00 5.88 1.51 0.09 59.36 Average: 7 33.67 0.00 6.16 3.45 0.08 56.64