---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772857 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-772857) 11/10/25 _x86_64_ (8 CPU) 03:07:28 LINUX RESTART (8 CPU) 03:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 416.83 26.96 389.87 0.00 3457.18 154436.60 0.00 03:10:01 163.06 0.78 162.28 0.00 27.71 57032.07 0.00 03:11:01 146.76 1.80 144.96 0.00 79.72 36558.84 0.00 Average: 241.22 9.75 231.47 0.00 1175.27 82269.37 0.00 03:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 27146084 31480560 799044 2.43 148920 4303868 1863864 5.49 1360496 3795356 1030324 03:10:01 27067144 31461784 818316 2.49 162040 4358356 1710388 5.04 1569156 3674712 288 03:11:01 25926796 31417940 851540 2.59 183436 5341900 1817788 5.36 1763260 4518316 672 Average: 26713341 31453428 822967 2.50 164799 4668041 1797347 5.30 1564304 3996128 343761 03:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 lo 5.15 5.15 0.53 0.53 0.00 0.00 0.00 0.00 03:09:01 vetha9afed7 332.81 433.06 32.81 3194.59 0.00 0.00 0.00 0.26 03:09:01 docker0 396.10 497.31 32.70 3572.46 0.00 0.00 0.00 0.00 03:09:01 ens3 1026.91 723.06 11408.05 151.32 0.00 0.00 0.00 0.00 03:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:10:01 docker0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:10:01 ens3 46.64 27.69 46.28 15.16 0.00 0.00 0.00 0.00 03:11:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 03:11:01 docker0 4.92 10.76 0.35 128.37 0.00 0.00 0.00 0.00 03:11:01 ens3 149.36 85.74 2698.22 31.72 0.00 0.00 0.00 0.00 Average: lo 2.48 2.48 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 132.23 167.53 10.90 1220.28 0.00 0.00 0.00 0.00 Average: ens3 404.10 276.29 4679.11 65.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772857) 11/10/25 _x86_64_ (8 CPU) 03:07:28 LINUX RESTART (8 CPU) 03:08:02 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 11.47 0.00 4.07 1.61 0.07 82.78 03:09:01 0 8.40 0.00 4.50 1.49 0.07 85.54 03:09:01 1 11.42 0.00 4.77 2.83 0.07 80.91 03:09:01 2 11.14 0.00 4.22 0.51 0.07 84.06 03:09:01 3 10.54 0.00 4.18 3.27 0.07 81.95 03:09:01 4 15.59 0.00 3.25 0.38 0.05 80.73 03:09:01 5 11.57 0.00 4.58 0.31 0.07 83.47 03:09:01 6 11.80 0.00 4.25 3.75 0.07 80.13 03:09:01 7 11.29 0.00 2.84 0.36 0.09 85.42 03:10:01 all 46.92 0.00 7.47 1.00 0.08 44.52 03:10:01 0 47.25 0.00 7.20 0.30 0.08 45.16 03:10:01 1 47.29 0.00 7.09 0.93 0.08 44.61 03:10:01 2 47.59 0.00 6.97 1.47 0.07 43.90 03:10:01 3 46.49 0.00 8.28 4.12 0.08 41.02 03:10:01 4 45.23 0.00 7.44 0.76 0.08 46.49 03:10:01 5 44.71 0.00 6.80 0.08 0.08 48.32 03:10:01 6 47.10 0.00 8.28 0.19 0.08 44.35 03:10:01 7 49.73 0.00 7.72 0.15 0.07 42.33 03:11:01 all 26.93 0.00 5.09 0.88 0.08 67.02 03:11:01 0 26.81 0.00 4.95 0.17 0.07 68.01 03:11:01 1 26.80 0.00 5.05 3.15 0.08 64.91 03:11:01 2 27.55 0.00 5.43 2.36 0.08 64.57 03:11:01 3 28.13 0.00 5.86 0.32 0.08 65.61 03:11:01 4 25.93 0.00 5.32 0.24 0.10 68.41 03:11:01 5 24.90 0.00 3.96 0.20 0.07 70.88 03:11:01 6 27.77 0.00 5.54 0.17 0.07 66.45 03:11:01 7 27.56 0.00 4.59 0.44 0.08 67.33 Average: all 28.55 0.00 5.55 1.16 0.08 64.66 Average: 0 27.61 0.00 5.56 0.65 0.07 66.11 Average: 1 28.61 0.00 5.64 2.30 0.08 63.36 Average: 2 28.87 0.00 5.55 1.45 0.07 64.05 Average: 3 28.51 0.00 6.12 2.56 0.08 62.73 Average: 4 29.02 0.00 5.35 0.46 0.08 65.10 Average: 5 27.11 0.00 5.11 0.20 0.07 67.50 Average: 6 29.01 0.00 6.04 1.35 0.07 63.53 Average: 7 29.62 0.00 5.06 0.32 0.08 64.92