---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773692 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: 2799.998 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-773692) 11/24/25 _x86_64_ (8 CPU) 02:44:33 LINUX RESTART (8 CPU) 02:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:46:01 367.74 25.01 342.73 0.00 3683.65 63233.19 0.00 02:47:02 164.61 3.07 161.54 0.00 26.26 39511.70 0.00 02:48:01 145.26 0.42 144.84 0.00 36.47 45659.79 0.00 Average: 226.32 9.55 216.77 0.00 1255.57 49489.50 0.00 02:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 28216272 31437452 845716 2.57 108076 3351552 2093720 6.17 1219884 2992680 2384 02:47:02 26018972 31416924 856540 2.61 170148 5288832 1868300 5.51 2085176 4135168 965996 02:48:01 26454672 31230188 1037516 3.16 182300 4630588 2652108 7.82 2003860 3748352 180932 Average: 26896639 31361521 913257 2.78 153508 4423657 2204709 6.50 1769640 3625400 383104 02:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 ens3 638.48 451.84 7884.03 129.59 0.00 0.00 0.00 0.00 02:46:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 02:46:01 veth19dc465 84.00 87.07 8.28 80.60 0.00 0.00 0.00 0.01 02:46:01 docker0 117.75 122.21 9.57 305.92 0.00 0.00 0.00 0.00 02:47:02 vetheeb4573 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:47:02 ens3 345.11 248.81 2823.34 34.39 0.00 0.00 0.00 0.00 02:47:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:47:02 docker0 230.14 314.33 19.23 2794.42 0.00 0.00 0.00 0.00 02:48:01 ens3 47.72 27.03 236.27 12.49 0.00 0.00 0.00 0.00 02:48:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:48:01 veth7e38ecd 0.05 0.17 0.00 0.02 0.00 0.00 0.00 0.00 02:48:01 docker0 5.46 10.02 0.38 137.11 0.00 0.00 0.00 0.00 Average: ens3 345.42 243.76 3666.93 59.08 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth7e38ecd 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 118.41 149.63 9.78 1084.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773692) 11/24/25 _x86_64_ (8 CPU) 02:44:33 LINUX RESTART (8 CPU) 02:45:01 CPU %user %nice %system %iowait %steal %idle 02:46:01 all 9.11 0.00 3.61 2.66 0.08 84.55 02:46:01 0 8.74 0.00 4.11 4.04 0.07 83.03 02:46:01 1 8.00 0.00 3.30 0.63 0.08 87.99 02:46:01 2 9.63 0.00 3.05 0.37 0.08 86.87 02:46:01 3 9.03 0.00 4.99 8.32 0.08 77.58 02:46:01 4 10.12 0.00 3.48 0.20 0.07 86.13 02:46:01 5 9.18 0.00 3.38 1.25 0.08 86.11 02:46:01 6 6.89 0.00 3.78 6.06 0.10 83.16 02:46:01 7 11.27 0.00 2.77 0.37 0.08 85.50 02:47:02 all 34.84 0.00 5.91 1.28 0.11 57.85 02:47:02 0 33.11 0.00 5.30 0.32 0.12 61.15 02:47:02 1 34.48 0.00 6.44 0.54 0.12 58.43 02:47:02 2 37.18 0.00 6.83 7.02 0.12 48.85 02:47:02 3 34.52 0.00 5.61 0.42 0.12 59.34 02:47:02 4 35.13 0.00 5.41 0.77 0.08 58.60 02:47:02 5 36.17 0.00 5.55 0.05 0.10 58.13 02:47:02 6 34.56 0.00 6.02 0.61 0.10 58.71 02:47:02 7 33.56 0.00 6.16 0.57 0.13 59.57 02:48:01 all 45.83 0.00 6.99 1.10 0.12 45.96 02:48:01 0 45.90 0.00 7.20 5.63 0.14 41.14 02:48:01 1 47.40 0.00 7.21 0.78 0.12 44.48 02:48:01 2 45.71 0.00 6.84 0.89 0.12 46.44 02:48:01 3 45.92 0.00 6.94 0.65 0.12 46.37 02:48:01 4 46.03 0.00 6.98 0.31 0.10 46.58 02:48:01 5 44.75 0.00 6.76 0.14 0.10 48.25 02:48:01 6 45.06 0.00 6.92 0.20 0.14 47.68 02:48:01 7 45.90 0.00 7.10 0.17 0.10 46.72 Average: all 29.87 0.00 5.50 1.68 0.10 62.85 Average: 0 29.16 0.00 5.53 3.32 0.11 61.89 Average: 1 29.93 0.00 5.65 0.65 0.11 63.66 Average: 2 30.74 0.00 5.57 2.76 0.11 60.83 Average: 3 29.77 0.00 5.84 3.13 0.11 61.14 Average: 4 30.38 0.00 5.28 0.43 0.08 63.82 Average: 5 29.98 0.00 5.22 0.48 0.10 64.22 Average: 6 28.79 0.00 5.57 2.30 0.11 63.23 Average: 7 30.18 0.00 5.33 0.37 0.11 64.01