---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775279 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775279) 12/18/25 _x86_64_ (8 CPU) 02:06:53 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:02 386.00 72.64 313.36 0.00 12282.35 201500.28 0.00 02:09:01 319.01 12.93 306.08 0.00 1731.50 96266.40 0.00 02:10:01 160.67 0.30 160.37 0.00 24.00 91218.93 0.00 Average: 288.39 28.71 259.68 0.00 4695.75 129848.41 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:02 29251940 31590096 728976 2.22 75652 2561628 1638164 4.83 951788 2318976 276 02:09:01 25928680 31343620 934488 2.84 161904 5330332 2167808 6.39 1912564 4421344 501800 02:10:01 25167768 31534336 745768 2.27 192908 6196216 1682768 4.96 1568380 5468756 864 Average: 26782796 31489351 803077 2.44 143488 4696059 1829580 5.39 1477577 4069692 167647 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:02 ens3 638.91 456.01 5553.48 101.11 0.00 0.00 0.00 0.00 02:08:02 lo 5.23 5.23 0.54 0.54 0.00 0.00 0.00 0.00 02:08:02 docker0 93.80 92.45 6.49 502.01 0.00 0.00 0.00 0.00 02:09:01 ens3 626.01 441.16 8751.51 90.25 0.00 0.00 0.00 0.00 02:09:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 02:09:01 docker0 301.49 397.32 26.11 3060.23 0.00 0.00 0.00 0.00 02:09:01 veth61a40be 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 365.69 185.45 8374.40 32.16 0.00 0.00 0.00 0.00 02:10:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:10:01 docker0 91.28 214.70 5.41 4959.48 0.00 0.00 0.00 0.00 Average: ens3 543.08 360.43 7553.14 74.42 0.00 0.00 0.00 0.00 Average: lo 2.56 2.56 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 161.41 233.92 12.59 2839.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775279) 12/18/25 _x86_64_ (8 CPU) 02:06:53 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:02 all 8.16 0.00 2.49 2.00 0.10 87.25 02:08:02 0 9.61 0.00 1.27 1.96 0.08 87.08 02:08:02 1 8.74 0.00 2.34 0.49 0.10 88.34 02:08:02 2 8.80 0.00 2.59 2.69 0.12 85.80 02:08:02 3 9.11 0.00 2.30 1.27 0.07 87.25 02:08:02 4 8.78 0.00 2.25 0.20 0.08 88.69 02:08:02 5 7.91 0.00 3.47 3.89 0.12 84.61 02:08:02 6 5.35 0.00 3.42 4.69 0.10 86.44 02:08:02 7 6.96 0.00 2.32 0.84 0.12 89.76 02:09:01 all 23.51 0.00 5.97 5.02 0.10 65.40 02:09:01 0 22.63 0.00 6.00 0.88 0.10 70.39 02:09:01 1 22.70 0.00 6.58 3.31 0.10 67.32 02:09:01 2 22.99 0.00 5.40 6.10 0.14 65.37 02:09:01 3 24.81 0.00 5.45 0.69 0.09 68.97 02:09:01 4 23.31 0.00 6.47 13.90 0.10 56.22 02:09:01 5 24.85 0.00 5.81 2.99 0.09 66.26 02:09:01 6 23.88 0.00 6.49 1.18 0.09 68.37 02:09:01 7 22.92 0.00 5.52 11.11 0.12 60.34 02:10:01 all 18.48 0.00 5.07 2.26 0.07 74.12 02:10:01 0 17.45 0.00 4.05 0.32 0.08 78.09 02:10:01 1 19.04 0.00 5.18 2.19 0.05 73.54 02:10:01 2 16.60 0.00 5.77 6.69 0.07 70.87 02:10:01 3 19.33 0.00 6.62 0.54 0.08 73.43 02:10:01 4 20.34 0.00 5.14 4.13 0.09 70.31 02:10:01 5 20.20 0.00 5.39 3.20 0.07 71.14 02:10:01 6 18.03 0.00 4.22 0.42 0.07 77.27 02:10:01 7 16.85 0.00 4.21 0.61 0.07 78.25 Average: all 16.66 0.00 4.50 3.08 0.09 75.67 Average: 0 16.50 0.00 3.75 1.06 0.09 78.60 Average: 1 16.77 0.00 4.68 1.98 0.08 76.48 Average: 2 16.07 0.00 4.57 5.15 0.11 74.10 Average: 3 17.69 0.00 4.78 0.84 0.08 76.62 Average: 4 17.42 0.00 4.60 6.03 0.09 71.85 Average: 5 17.60 0.00 4.88 3.36 0.09 74.06 Average: 6 15.70 0.00 4.70 2.10 0.08 77.41 Average: 7 15.51 0.00 4.01 4.14 0.10 76.24