---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775194 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775194) 12/17/25 _x86_64_ (8 CPU) 05:12:00 LINUX RESTART (8 CPU) 05:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:14:01 263.43 14.34 249.09 0.00 1753.33 73388.65 0.00 05:15:01 37.41 0.07 37.34 0.00 0.53 29962.62 0.00 05:16:01 134.98 0.37 134.61 0.00 34.53 35743.24 0.00 05:17:01 181.57 1.18 180.39 0.00 24.53 79476.22 0.00 Average: 153.89 3.94 149.95 0.00 447.79 54564.26 0.00 05:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 26517652 31243604 1031552 3.14 154340 4677268 2294588 6.76 1921532 3843164 394928 05:15:01 25783760 31235524 1038180 3.16 158908 5359576 2143060 6.32 2105040 4360476 597896 05:16:01 26310900 31516672 759276 2.31 167696 5110220 1858340 5.48 1615360 4322528 301492 05:17:01 24523308 31431884 833852 2.54 228180 6581980 1864120 5.50 1797780 5748524 740 Average: 25783905 31356921 915715 2.79 177281 5432261 2040027 6.01 1859928 4568673 323764 05:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 veth4d28484 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 329.62 423.34 28.10 3173.93 0.00 0.00 0.00 0.00 05:14:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 05:14:01 ens3 587.26 433.16 6619.29 91.40 0.00 0.00 0.00 0.00 05:15:01 veth4d28484 1.02 1.47 0.13 0.47 0.00 0.00 0.00 0.00 05:15:01 docker0 1.02 1.43 0.12 0.47 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 11.95 7.87 10.41 4.62 0.00 0.00 0.00 0.00 05:16:01 docker0 6.13 10.43 0.43 136.80 0.00 0.00 0.00 0.00 05:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 05:16:01 ens3 105.40 65.71 2664.24 14.46 0.00 0.00 0.00 0.00 05:17:01 docker0 67.22 86.95 6.16 886.85 0.00 0.00 0.00 0.00 05:17:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 05:17:01 veth2f992c4 0.18 0.23 0.04 0.06 0.00 0.00 0.00 0.00 05:17:01 ens3 366.06 231.01 8164.13 47.23 0.00 0.00 0.00 0.00 Average: docker0 100.04 129.31 8.62 1040.62 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 Average: veth2f992c4 0.05 0.06 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 266.33 183.40 4355.09 39.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775194) 12/17/25 _x86_64_ (8 CPU) 05:12:00 LINUX RESTART (8 CPU) 05:13:02 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 23.04 0.00 5.43 1.29 0.08 70.16 05:14:01 0 22.93 0.00 5.28 1.94 0.09 69.76 05:14:01 1 21.86 0.00 5.02 2.58 0.09 70.46 05:14:01 2 22.95 0.00 4.86 0.41 0.09 71.70 05:14:01 3 24.91 0.00 5.67 0.28 0.07 69.08 05:14:01 4 22.63 0.00 4.58 0.27 0.05 72.46 05:14:01 5 22.42 0.00 5.89 2.07 0.07 69.54 05:14:01 6 22.09 0.00 5.93 2.29 0.07 69.62 05:14:01 7 24.57 0.00 6.23 0.46 0.09 68.65 05:15:01 all 43.15 0.00 7.08 0.41 0.08 49.29 05:15:01 0 43.24 0.00 6.84 0.03 0.08 49.80 05:15:01 1 44.70 0.00 7.27 0.57 0.08 47.38 05:15:01 2 43.96 0.00 7.41 0.03 0.08 48.52 05:15:01 3 43.82 0.00 6.91 0.03 0.07 49.17 05:15:01 4 43.64 0.00 6.88 0.03 0.07 49.38 05:15:01 5 42.21 0.00 7.50 2.48 0.08 47.72 05:15:01 6 41.50 0.00 6.95 0.07 0.07 51.42 05:15:01 7 42.12 0.00 6.87 0.03 0.07 50.91 05:16:01 all 48.94 0.00 7.18 0.58 0.09 43.20 05:16:01 0 47.36 0.00 6.98 1.12 0.10 44.44 05:16:01 1 48.80 0.00 7.56 0.64 0.08 42.92 05:16:01 2 48.86 0.00 7.23 0.32 0.10 43.49 05:16:01 3 49.70 0.00 7.20 0.99 0.10 42.01 05:16:01 4 47.99 0.00 7.05 0.07 0.10 44.80 05:16:01 5 49.44 0.00 7.47 0.82 0.08 42.18 05:16:01 6 49.31 0.00 7.04 0.08 0.10 43.47 05:16:01 7 50.06 0.00 6.94 0.59 0.08 42.33 05:17:01 all 11.15 0.00 4.55 1.00 0.06 83.23 05:17:01 0 10.96 0.00 5.93 0.12 0.05 82.94 05:17:01 1 12.57 0.00 4.47 0.19 0.05 82.73 05:17:01 2 10.93 0.00 4.01 0.10 0.07 84.88 05:17:01 3 10.40 0.00 5.37 1.24 0.07 82.91 05:17:01 4 11.65 0.00 4.29 0.15 0.07 83.84 05:17:01 5 11.22 0.00 4.28 5.09 0.07 79.35 05:17:01 6 11.65 0.00 4.22 0.64 0.08 83.41 05:17:01 7 9.84 0.00 3.82 0.49 0.05 85.80 Average: all 31.67 0.00 6.07 0.82 0.08 61.37 Average: 0 31.19 0.00 6.26 0.80 0.08 61.67 Average: 1 32.07 0.00 6.09 0.99 0.08 60.78 Average: 2 31.80 0.00 5.89 0.22 0.08 62.00 Average: 3 32.31 0.00 6.29 0.64 0.08 60.68 Average: 4 31.62 0.00 5.72 0.13 0.07 62.46 Average: 5 31.43 0.00 6.29 2.62 0.08 59.58 Average: 6 31.22 0.00 6.04 0.76 0.08 61.90 Average: 7 31.72 0.00 5.97 0.39 0.07 61.85