---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-323442 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-323442) 10/16/25 _x86_64_ (8 CPU) 06:36:35 LINUX RESTART (8 CPU) 06:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:38:01 320.70 62.81 257.89 0.00 11126.72 51857.43 0.00 06:39:01 165.32 10.11 155.21 0.00 1644.39 40584.85 0.00 06:40:01 56.46 0.28 56.18 0.00 15.59 40542.09 0.00 Average: 180.85 24.41 156.44 0.00 4263.14 44329.17 0.00 06:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:38:01 28422940 31521248 772136 2.35 88152 3286132 1813880 5.35 1027636 3022300 443580 06:39:01 26262256 31213620 1065940 3.24 125936 4950824 2207776 6.51 2124708 3925268 971808 06:40:01 26985060 31502232 780724 2.38 138028 4511868 1832780 5.40 1420396 3910488 547572 Average: 27223419 31412367 872933 2.66 117372 4249608 1951479 5.75 1524247 3619352 654320 06:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:38:01 docker0 576.33 535.88 40.35 2985.21 0.00 0.00 0.00 0.00 06:38:01 ens3 1445.34 1236.34 13768.30 194.19 0.00 0.00 0.00 0.00 06:38:01 lo 4.60 4.60 0.46 0.46 0.00 0.00 0.00 0.00 06:39:01 docker0 221.35 310.70 18.83 1667.92 0.00 0.00 0.00 0.00 06:39:01 ens3 348.53 246.01 1702.90 45.61 0.00 0.00 0.00 0.00 06:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:39:01 veth68d2caa 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:40:01 docker0 1.03 1.03 0.08 0.09 0.00 0.00 0.00 0.00 06:40:01 ens3 113.10 75.44 2536.43 20.61 0.00 0.00 0.00 0.00 06:40:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 266.27 282.56 19.76 1551.23 0.00 0.00 0.00 0.00 Average: ens3 635.76 519.36 6003.64 86.82 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-323442) 10/16/25 _x86_64_ (8 CPU) 06:36:35 LINUX RESTART (8 CPU) 06:37:01 CPU %user %nice %system %iowait %steal %idle 06:38:01 all 11.46 0.00 3.32 2.75 0.09 82.38 06:38:01 0 10.89 0.00 4.27 4.25 0.08 80.51 06:38:01 1 16.30 0.00 2.12 2.28 0.08 79.21 06:38:01 2 10.94 0.00 4.38 0.58 0.08 84.03 06:38:01 3 12.78 0.00 2.49 3.49 0.08 81.15 06:38:01 4 12.74 0.00 3.38 4.82 0.10 78.96 06:38:01 5 8.13 0.00 3.29 0.73 0.07 87.78 06:38:01 6 11.45 0.00 3.88 1.79 0.12 82.76 06:38:01 7 8.43 0.00 2.80 4.08 0.07 84.63 06:39:01 all 39.10 0.00 6.83 1.51 0.11 52.45 06:39:01 0 39.48 0.00 6.80 0.41 0.12 53.19 06:39:01 1 38.73 0.00 6.18 1.18 0.10 53.81 06:39:01 2 39.27 0.00 6.93 0.64 0.12 53.03 06:39:01 3 37.91 0.00 8.63 6.40 0.14 46.93 06:39:01 4 38.06 0.00 6.73 1.15 0.10 53.96 06:39:01 5 39.78 0.00 5.85 0.30 0.12 53.95 06:39:01 6 40.26 0.00 6.70 1.05 0.10 51.89 06:39:01 7 39.31 0.00 6.80 0.95 0.12 52.82 06:40:01 all 26.12 0.00 7.42 0.48 0.10 65.88 06:40:01 0 25.60 0.00 7.88 0.02 0.13 66.36 06:40:01 1 23.95 0.00 7.56 0.42 0.08 67.99 06:40:01 2 26.98 0.00 7.44 0.08 0.10 65.40 06:40:01 3 25.25 0.00 7.47 0.30 0.10 66.88 06:40:01 4 27.51 0.00 6.95 0.07 0.12 65.35 06:40:01 5 26.09 0.00 7.09 2.77 0.10 63.94 06:40:01 6 28.13 0.00 7.47 0.10 0.08 64.22 06:40:01 7 25.43 0.00 7.50 0.10 0.10 66.87 Average: all 25.56 0.00 5.86 1.58 0.10 66.90 Average: 0 25.36 0.00 6.32 1.55 0.11 66.66 Average: 1 26.32 0.00 5.28 1.30 0.09 67.01 Average: 2 25.75 0.00 6.25 0.43 0.10 67.47 Average: 3 25.30 0.00 6.19 3.40 0.11 65.01 Average: 4 26.11 0.00 5.69 2.01 0.11 66.08 Average: 5 24.66 0.00 5.41 1.27 0.10 68.57 Average: 6 26.61 0.00 6.01 0.98 0.10 66.30 Average: 7 24.37 0.00 5.70 1.71 0.10 68.13