---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775088 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: 2799.996 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-775088) 12/15/25 _x86_64_ (8 CPU) 22:09:48 LINUX RESTART (8 CPU) 22:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:11:02 430.26 81.40 348.86 0.00 13942.08 169438.69 0.00 22:12:01 258.04 2.97 255.08 0.00 50.43 70312.15 0.00 22:13:01 75.25 0.30 74.95 0.00 23.86 18703.28 0.00 Average: 254.50 28.36 226.14 0.00 4697.94 86239.85 0.00 22:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:11:02 28752964 31514564 790776 2.41 80376 2971872 1866256 5.50 1049048 2693732 188496 22:12:01 26348180 31205436 1069460 3.25 157888 4791960 2332808 6.88 1977692 3948096 386804 22:13:01 26104968 31274724 995448 3.03 163612 5074288 2582508 7.61 2135660 4000444 663340 Average: 27068704 31331575 951895 2.90 133959 4279373 2260524 6.66 1720800 3547424 412880 22:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:11:02 docker0 56.19 56.29 4.05 338.06 0.00 0.00 0.00 0.00 22:11:02 lo 5.57 5.57 0.57 0.57 0.00 0.00 0.00 0.00 22:11:02 ens3 693.12 467.61 8556.09 134.66 0.00 0.00 0.00 0.00 22:12:01 docker0 317.34 499.20 27.68 3236.04 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 ens3 535.35 339.10 3269.79 46.53 0.00 0.00 0.00 0.00 22:12:01 vethf7b79cd 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:13:01 veth5e2f527 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 22:13:01 docker0 5.53 11.48 0.39 136.81 0.00 0.00 0.00 0.00 22:13:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 22:13:01 ens3 33.19 17.80 156.28 9.57 0.00 0.00 0.00 0.00 Average: veth5e2f527 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 125.29 187.26 10.62 1225.80 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 419.91 274.47 3998.10 63.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775088) 12/15/25 _x86_64_ (8 CPU) 22:09:48 LINUX RESTART (8 CPU) 22:10:01 CPU %user %nice %system %iowait %steal %idle 22:11:02 all 9.26 0.00 3.05 1.60 0.06 86.03 22:11:02 0 9.08 0.00 3.36 2.13 0.05 85.38 22:11:02 1 7.52 0.00 2.77 1.11 0.07 88.54 22:11:02 2 10.12 0.00 3.83 0.67 0.05 85.33 22:11:02 3 10.39 0.00 2.49 2.29 0.05 84.78 22:11:02 4 9.01 0.00 4.16 4.09 0.07 82.68 22:11:02 5 10.41 0.00 3.42 1.76 0.07 84.34 22:11:02 6 8.12 0.00 2.02 0.49 0.05 89.33 22:11:02 7 9.47 0.00 2.32 0.27 0.05 87.89 22:12:01 all 22.64 0.00 5.86 1.14 0.08 70.27 22:12:01 0 23.57 0.00 6.24 0.36 0.10 69.72 22:12:01 1 21.75 0.00 5.00 0.26 0.09 72.91 22:12:01 2 23.17 0.00 6.16 0.60 0.09 69.98 22:12:01 3 21.63 0.00 5.70 0.64 0.09 71.95 22:12:01 4 21.96 0.00 5.85 0.86 0.09 71.25 22:12:01 5 23.60 0.00 5.46 0.48 0.05 70.40 22:12:01 6 22.66 0.00 6.74 5.42 0.07 65.10 22:12:01 7 22.76 0.00 5.74 0.50 0.09 70.92 22:13:01 all 56.76 0.00 8.52 0.24 0.08 34.40 22:13:01 0 57.17 0.00 8.77 0.07 0.07 33.92 22:13:01 1 56.49 0.00 7.98 0.13 0.08 35.30 22:13:01 2 56.21 0.00 8.72 0.05 0.08 34.93 22:13:01 3 57.01 0.00 8.38 0.07 0.08 34.46 22:13:01 4 56.58 0.00 9.22 0.13 0.08 33.98 22:13:01 5 55.68 0.00 8.41 0.76 0.08 35.06 22:13:01 6 56.82 0.00 8.52 0.57 0.08 34.00 22:13:01 7 58.08 0.00 8.19 0.15 0.08 33.50 Average: all 29.58 0.00 5.81 0.99 0.07 63.54 Average: 0 29.96 0.00 6.12 0.86 0.07 62.99 Average: 1 28.61 0.00 5.25 0.50 0.08 65.56 Average: 2 29.89 0.00 6.24 0.44 0.07 63.36 Average: 3 29.73 0.00 5.52 1.00 0.07 63.67 Average: 4 29.24 0.00 6.41 1.70 0.08 62.57 Average: 5 29.91 0.00 5.76 1.01 0.07 63.25 Average: 6 29.19 0.00 5.75 2.15 0.07 62.83 Average: 7 30.11 0.00 5.41 0.31 0.07 64.10