---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7421 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-7421) 08/22/25 _x86_64_ (8 CPU) 12:05:34 LINUX RESTART (8 CPU) 12:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:07:01 442.04 55.52 386.51 0.00 10148.02 146914.13 0.00 12:08:01 143.94 3.37 140.58 0.00 29.60 37815.16 0.00 12:09:01 89.47 0.37 89.10 0.00 31.73 34049.94 0.00 Average: 223.95 19.55 204.40 0.00 3365.82 72517.30 0.00 12:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 28408896 31454404 832452 2.53 95640 3215380 2078360 6.13 1141516 2911604 3696 12:08:01 26569992 31249424 1027172 3.12 154636 4619204 2047960 6.04 1735172 3975128 473484 12:09:01 26359444 31415388 857960 2.61 159012 4969456 2173320 6.41 1992984 3899484 798736 Average: 27112777 31373072 905861 2.76 136429 4268013 2099880 6.19 1623224 3595405 425305 12:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 docker0 140.99 156.10 11.44 396.24 0.00 0.00 0.00 0.00 12:07:01 ens3 826.08 568.60 8475.06 151.06 0.00 0.00 0.00 0.00 12:07:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 12:07:01 vethb6c5ec2 117.82 124.86 11.64 119.81 0.00 0.00 0.00 0.01 12:08:01 docker0 165.61 306.93 14.48 2785.20 0.00 0.00 0.00 0.00 12:08:01 ens3 335.88 181.94 2812.71 27.78 0.00 0.00 0.00 0.00 12:08:01 vethcff5467 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 6.33 12.03 0.38 126.01 0.00 0.00 0.00 0.00 12:09:01 ens3 33.69 19.33 203.04 8.77 0.00 0.00 0.00 0.00 12:09:01 vethae54afa 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 12:09:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 104.11 158.37 8.75 1106.39 0.00 0.00 0.00 0.00 Average: ens3 396.19 254.90 3804.59 62.05 0.00 0.00 0.00 0.00 Average: vethae54afa 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7421) 08/22/25 _x86_64_ (8 CPU) 12:05:34 LINUX RESTART (8 CPU) 12:06:02 CPU %user %nice %system %iowait %steal %idle 12:07:01 all 10.18 0.00 3.23 1.73 0.07 84.80 12:07:01 0 8.49 0.00 3.19 0.41 0.07 87.84 12:07:01 1 10.50 0.00 3.58 0.57 0.07 85.29 12:07:01 2 14.03 0.00 2.83 2.07 0.07 81.00 12:07:01 3 9.41 0.00 3.02 1.30 0.05 86.22 12:07:01 4 12.62 0.00 4.17 3.91 0.09 79.21 12:07:01 5 8.14 0.00 2.96 2.72 0.07 86.12 12:07:01 6 10.20 0.00 2.01 0.74 0.07 86.99 12:07:01 7 8.06 0.00 4.07 2.13 0.07 85.67 12:08:01 all 35.36 0.00 5.88 0.64 0.07 58.04 12:08:01 0 35.54 0.00 5.64 0.10 0.07 58.66 12:08:01 1 36.33 0.00 6.42 0.27 0.08 56.90 12:08:01 2 35.68 0.00 5.55 0.08 0.07 58.62 12:08:01 3 35.18 0.00 5.61 0.12 0.08 59.01 12:08:01 4 34.01 0.00 5.91 0.30 0.07 59.70 12:08:01 5 36.04 0.00 6.34 3.22 0.07 54.34 12:08:01 6 34.24 0.00 6.04 0.71 0.08 58.92 12:08:01 7 35.87 0.00 5.53 0.35 0.07 58.18 12:09:01 all 59.40 0.00 8.07 0.38 0.10 32.06 12:09:01 0 60.51 0.00 7.98 0.07 0.10 31.34 12:09:01 1 59.86 0.00 8.68 0.05 0.10 31.31 12:09:01 2 59.37 0.00 8.01 0.07 0.08 32.46 12:09:01 3 59.87 0.00 8.21 0.13 0.08 31.71 12:09:01 4 58.52 0.00 7.94 0.42 0.10 33.02 12:09:01 5 59.80 0.00 7.47 0.22 0.10 32.41 12:09:01 6 58.50 0.00 8.00 1.97 0.10 31.43 12:09:01 7 58.73 0.00 8.25 0.13 0.10 32.79 Average: all 35.16 0.00 5.74 0.91 0.08 58.10 Average: 0 35.05 0.00 5.62 0.19 0.08 59.06 Average: 1 35.73 0.00 6.24 0.29 0.08 57.65 Average: 2 36.53 0.00 5.48 0.73 0.07 57.18 Average: 3 34.99 0.00 5.63 0.51 0.07 58.79 Average: 4 35.25 0.00 6.02 1.52 0.08 57.12 Average: 5 34.86 0.00 5.61 2.05 0.08 57.41 Average: 6 34.47 0.00 5.37 1.14 0.08 58.93 Average: 7 34.43 0.00 5.97 0.86 0.08 58.67