---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7208 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 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-7208) 08/18/25 _x86_64_ (8 CPU) 07:02:49 LINUX RESTART (8 CPU) 07:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:04:02 387.82 72.75 315.06 0.00 12318.21 195198.13 0.00 07:05:01 175.99 11.13 164.85 0.00 1706.02 46979.02 0.00 07:06:01 50.19 0.20 49.99 0.00 12.53 37956.62 0.00 Average: 204.83 28.12 176.70 0.00 4695.53 93637.09 0.00 07:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:02 28941980 31515620 795896 2.42 75792 2793284 1769808 5.22 996988 2567708 123884 07:05:01 26813028 31321564 959488 2.92 122932 4533048 2227468 6.57 1823532 3696756 620068 07:06:01 27424764 31501840 783700 2.38 126796 4125504 1771096 5.22 1374936 3563060 213024 Average: 27726591 31446341 846361 2.57 108507 3817279 1922791 5.67 1398485 3275841 318992 07:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:02 vetha9f470c 177.47 270.94 12.14 2078.80 0.00 0.00 0.00 0.17 07:04:02 lo 3.90 3.90 0.39 0.39 0.00 0.00 0.00 0.00 07:04:02 docker0 177.47 270.82 9.71 2078.79 0.00 0.00 0.00 0.00 07:04:02 ens3 1328.13 1032.68 9604.14 144.74 0.00 0.00 0.00 0.00 07:05:01 veth2322459 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:05:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 07:05:01 docker0 282.36 369.46 22.51 2600.68 0.00 0.00 0.00 0.00 07:05:01 ens3 529.89 386.26 5925.85 87.52 0.00 0.00 0.00 0.00 07:06:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 07:06:01 docker0 1.17 1.17 0.09 0.11 0.00 0.00 0.00 0.00 07:06:01 ens3 125.18 75.74 2548.25 23.64 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 152.95 212.95 10.70 1554.04 0.00 0.00 0.00 0.00 Average: ens3 661.80 498.85 6026.64 85.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7208) 08/18/25 _x86_64_ (8 CPU) 07:02:49 LINUX RESTART (8 CPU) 07:03:01 CPU %user %nice %system %iowait %steal %idle 07:04:02 all 9.03 0.00 2.80 1.58 0.06 86.53 07:04:02 0 4.84 0.00 1.54 0.18 0.07 93.37 07:04:02 1 7.64 0.00 2.50 0.32 0.07 89.48 07:04:02 2 14.25 0.00 4.24 3.85 0.07 77.60 07:04:02 3 9.41 0.00 2.11 0.79 0.05 87.64 07:04:02 4 8.76 0.00 2.67 0.91 0.05 87.61 07:04:02 5 6.25 0.00 1.87 1.14 0.05 90.69 07:04:02 6 9.11 0.00 4.12 4.74 0.05 81.98 07:04:02 7 12.02 0.00 3.34 0.77 0.05 83.82 07:05:01 all 27.10 0.00 5.53 0.80 0.08 66.50 07:05:01 0 26.81 0.00 5.56 0.33 0.09 67.21 07:05:01 1 27.01 0.00 5.50 0.10 0.09 67.30 07:05:01 2 26.30 0.00 5.57 0.31 0.09 67.74 07:05:01 3 27.47 0.00 5.55 0.14 0.09 66.76 07:05:01 4 28.82 0.00 5.83 3.49 0.09 61.76 07:05:01 5 27.78 0.00 6.03 0.72 0.07 65.40 07:05:01 6 26.32 0.00 5.19 0.07 0.09 68.33 07:05:01 7 26.28 0.00 4.97 1.22 0.07 67.47 07:06:01 all 29.87 0.00 5.53 0.21 0.08 64.31 07:06:01 0 33.07 0.00 6.22 0.02 0.10 60.60 07:06:01 1 27.89 0.00 5.46 0.02 0.07 66.57 07:06:01 2 28.01 0.00 5.22 0.87 0.07 65.83 07:06:01 3 33.24 0.00 5.25 0.02 0.07 61.42 07:06:01 4 28.53 0.00 5.60 0.17 0.07 65.63 07:06:01 5 26.79 0.00 5.11 0.00 0.08 68.02 07:06:01 6 29.72 0.00 5.17 0.02 0.07 65.03 07:06:01 7 31.70 0.00 6.23 0.61 0.08 61.38 Average: all 21.97 0.00 4.61 0.87 0.07 72.48 Average: 0 21.53 0.00 4.43 0.17 0.08 73.77 Average: 1 20.79 0.00 4.48 0.15 0.07 74.52 Average: 2 22.85 0.00 5.01 1.68 0.07 70.38 Average: 3 23.37 0.00 4.30 0.32 0.07 71.95 Average: 4 21.98 0.00 4.69 1.51 0.07 71.75 Average: 5 20.22 0.00 4.32 0.62 0.07 74.77 Average: 6 21.70 0.00 4.82 1.62 0.07 71.79 Average: 7 23.30 0.00 4.84 0.86 0.07 70.92