---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775755 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-775755) 12/26/25 _x86_64_ (8 CPU) 19:06:51 LINUX RESTART (8 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:02 420.15 81.60 338.54 0.00 13954.07 192224.90 0.00 19:09:01 238.43 2.13 236.29 0.00 42.16 66680.31 0.00 19:10:01 40.71 0.17 40.54 0.00 2.27 31512.50 0.00 Average: 233.07 28.11 204.95 0.00 4691.73 96972.48 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:02 28898984 31514160 801408 2.44 76728 2835152 1871968 5.52 1040740 2573244 78772 19:09:01 26472232 31158068 1120568 3.41 153992 4636856 2418920 7.13 2007256 3809304 409236 19:10:01 27267776 31531572 752280 2.29 164120 4229380 1726812 5.09 1481980 3569192 264 Average: 27546331 31401267 891419 2.71 131613 3900463 2005900 5.91 1509992 3317247 162757 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:02 docker0 15.21 17.33 1.20 136.98 0.00 0.00 0.00 0.00 19:08:02 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 19:08:02 ens3 632.73 409.67 8150.98 129.87 0.00 0.00 0.00 0.00 19:09:01 docker0 353.00 478.65 29.17 3124.86 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 veth66d9a9b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 ens3 518.25 376.35 3161.56 50.08 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 ens3 12.78 7.40 11.20 5.33 0.00 0.00 0.00 0.00 Average: docker0 121.46 163.59 10.02 1076.01 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 387.20 263.85 3777.97 61.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775755) 12/26/25 _x86_64_ (8 CPU) 19:06:51 LINUX RESTART (8 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:02 all 8.39 0.00 2.68 1.86 0.05 87.02 19:08:02 0 6.74 0.00 2.44 1.38 0.05 89.40 19:08:02 1 9.13 0.00 2.28 0.60 0.03 87.95 19:08:02 2 6.50 0.00 2.81 0.40 0.05 90.24 19:08:02 3 9.84 0.00 1.80 0.45 0.05 87.86 19:08:02 4 8.23 0.00 3.06 2.99 0.05 85.67 19:08:02 5 8.97 0.00 3.17 3.66 0.07 84.13 19:08:02 6 8.74 0.00 2.37 1.21 0.05 87.63 19:08:02 7 8.94 0.00 3.53 4.22 0.05 83.26 19:09:01 all 23.05 0.00 5.18 1.14 0.08 70.54 19:09:01 0 22.82 0.00 5.93 3.68 0.09 67.48 19:09:01 1 23.00 0.00 5.50 0.26 0.07 71.18 19:09:01 2 23.52 0.00 5.75 2.54 0.09 68.11 19:09:01 3 23.32 0.00 4.65 0.60 0.09 71.34 19:09:01 4 22.40 0.00 5.05 0.79 0.07 71.70 19:09:01 5 23.46 0.00 4.99 0.60 0.09 70.85 19:09:01 6 24.03 0.00 4.64 0.29 0.09 70.95 19:09:01 7 21.88 0.00 4.93 0.40 0.07 72.73 19:10:01 all 57.10 0.00 8.22 0.27 0.11 34.31 19:10:01 0 56.07 0.00 7.91 0.22 0.08 35.72 19:10:01 1 59.72 0.00 7.75 0.08 0.10 32.34 19:10:01 2 56.25 0.00 8.38 1.15 0.12 34.11 19:10:01 3 56.69 0.00 9.35 0.44 0.12 33.41 19:10:01 4 57.03 0.00 7.80 0.07 0.10 35.00 19:10:01 5 56.09 0.00 8.63 0.10 0.12 35.06 19:10:01 6 58.56 0.00 7.94 0.07 0.10 33.34 19:10:01 7 56.39 0.00 8.00 0.03 0.10 35.48 Average: all 29.55 0.00 5.36 1.09 0.08 63.92 Average: 0 28.57 0.00 5.42 1.75 0.07 64.19 Average: 1 30.66 0.00 5.17 0.32 0.07 63.79 Average: 2 28.77 0.00 5.64 1.35 0.08 64.15 Average: 3 29.99 0.00 5.27 0.50 0.08 64.17 Average: 4 29.25 0.00 5.30 1.29 0.07 64.09 Average: 5 29.56 0.00 5.61 1.46 0.09 63.28 Average: 6 30.49 0.00 4.98 0.52 0.08 63.92 Average: 7 29.11 0.00 5.49 1.56 0.07 63.76