---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773527 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-773527) 11/21/25 _x86_64_ (8 CPU) 08:41:52 LINUX RESTART (8 CPU) 08:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:43:00 412.21 72.94 339.28 0.00 12325.68 178413.60 0.00 08:44:01 286.58 12.95 273.63 0.00 1684.30 73837.69 0.00 08:45:01 138.80 0.35 138.45 0.00 35.33 36851.87 0.00 Average: 279.25 28.66 250.59 0.00 4665.30 96245.31 0.00 08:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:00 29199160 31552436 761652 2.32 78976 2569616 1761996 5.19 1028124 2289072 228 08:44:01 26279740 31264848 1011580 3.08 169460 4896308 2206508 6.51 1998156 3984652 504488 08:45:01 26300080 31470868 805856 2.45 180944 5039612 1855340 5.47 1747080 4179532 86148 Average: 27259660 31429384 859696 2.62 143127 4168512 1941281 5.72 1591120 3484419 196955 08:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:00 lo 5.30 5.30 0.54 0.54 0.00 0.00 0.00 0.00 08:43:00 docker0 20.18 26.95 1.34 246.24 0.00 0.00 0.00 0.00 08:43:00 ens3 549.53 382.75 5045.68 126.41 0.00 0.00 0.00 0.00 08:44:01 lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 08:44:01 veth9345f0c 0.05 0.16 0.00 0.01 0.00 0.00 0.00 0.00 08:44:01 docker0 266.27 407.62 23.51 2875.33 0.00 0.00 0.00 0.00 08:44:01 ens3 540.81 343.22 6036.96 47.53 0.00 0.00 0.00 0.00 08:45:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:45:01 docker0 12.53 18.73 0.74 124.47 0.00 0.00 0.00 0.00 08:45:01 ens3 87.77 60.47 1471.13 14.34 0.00 0.00 0.00 0.00 Average: lo 2.31 2.31 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 100.60 152.54 8.61 1092.07 0.00 0.00 0.00 0.00 Average: ens3 393.54 262.61 4195.07 62.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773527) 11/21/25 _x86_64_ (8 CPU) 08:41:52 LINUX RESTART (8 CPU) 08:42:01 CPU %user %nice %system %iowait %steal %idle 08:43:00 all 8.03 0.00 2.32 1.64 0.05 87.95 08:43:00 0 5.61 0.00 2.37 2.29 0.03 89.69 08:43:00 1 7.50 0.00 2.50 0.42 0.05 89.53 08:43:00 2 8.15 0.00 1.41 0.40 0.05 89.98 08:43:00 3 11.14 0.00 2.91 1.02 0.07 84.87 08:43:00 4 8.35 0.00 1.68 0.29 0.05 89.64 08:43:00 5 9.95 0.00 2.59 3.46 0.05 83.95 08:43:00 6 6.44 0.00 1.90 0.44 0.07 91.16 08:43:00 7 7.12 0.00 3.23 4.85 0.05 84.75 08:44:01 all 25.50 0.00 6.65 1.87 0.08 65.89 08:44:01 0 25.72 0.00 7.91 7.40 0.10 58.88 08:44:01 1 24.59 0.00 5.82 0.98 0.07 68.55 08:44:01 2 25.40 0.00 6.19 0.25 0.08 68.08 08:44:01 3 25.95 0.00 7.47 1.20 0.08 65.30 08:44:01 4 25.17 0.00 6.23 0.63 0.08 67.89 08:44:01 5 25.77 0.00 7.03 3.50 0.08 63.61 08:44:01 6 24.76 0.00 6.29 0.52 0.07 68.37 08:44:01 7 26.70 0.00 6.28 0.52 0.10 66.41 08:45:01 all 45.09 0.00 7.18 0.51 0.08 47.14 08:45:01 0 44.75 0.00 7.09 0.99 0.07 47.10 08:45:01 1 45.51 0.00 7.13 0.32 0.07 46.97 08:45:01 2 44.95 0.00 7.13 0.17 0.07 47.69 08:45:01 3 46.03 0.00 7.67 0.65 0.08 45.56 08:45:01 4 44.47 0.00 6.71 0.18 0.07 48.57 08:45:01 5 45.20 0.00 7.32 0.13 0.08 47.27 08:45:01 6 44.07 0.00 6.75 0.17 0.08 48.93 08:45:01 7 45.72 0.00 7.66 1.45 0.10 45.07 Average: all 26.19 0.00 5.39 1.34 0.07 67.00 Average: 0 25.32 0.00 5.79 3.57 0.07 65.25 Average: 1 25.85 0.00 5.15 0.57 0.06 68.36 Average: 2 26.15 0.00 4.91 0.27 0.07 68.60 Average: 3 27.70 0.00 6.02 0.96 0.08 65.24 Average: 4 25.98 0.00 4.88 0.37 0.07 68.71 Average: 5 26.96 0.00 5.65 2.37 0.07 64.95 Average: 6 25.07 0.00 4.98 0.37 0.07 69.51 Average: 7 26.51 0.00 5.72 2.26 0.08 65.41