---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773466 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 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-773466) 11/20/25 _x86_64_ (8 CPU) 02:58:15 LINUX RESTART (8 CPU) 02:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:00:01 393.07 20.45 372.62 0.00 3311.01 56423.99 0.00 03:01:01 186.40 4.02 182.39 0.00 39.33 42218.31 0.00 03:02:01 162.60 0.58 162.02 0.00 54.27 51510.13 0.00 Average: 246.56 8.28 238.27 0.00 1122.90 50015.49 0.00 02:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 28408648 31488564 794552 2.42 94300 3255068 2088236 6.16 1096348 2953396 916 03:01:01 26677036 31479388 792880 2.41 160540 4714780 1824360 5.38 1635464 3943140 432376 03:02:01 26103596 31472108 796240 2.42 182156 5228860 1769704 5.22 1676104 4436292 604 Average: 27063093 31480020 794557 2.42 145665 4399569 1894100 5.58 1469305 3777609 144632 02:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 docker0 58.00 60.01 4.92 224.29 0.00 0.00 0.00 0.00 03:00:01 lo 5.15 5.15 0.53 0.53 0.00 0.00 0.00 0.00 03:00:01 vethd80ab06 36.68 37.73 3.86 39.36 0.00 0.00 0.00 0.00 03:00:01 ens3 483.26 321.48 7723.80 107.12 0.00 0.00 0.00 0.00 03:01:01 docker0 287.34 319.68 23.99 2967.72 0.00 0.00 0.00 0.00 03:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 ens3 351.59 306.95 3002.77 41.07 0.00 0.00 0.00 0.00 03:01:01 vethc6be0df 0.15 0.28 0.01 0.03 0.00 0.00 0.00 0.00 03:02:01 docker0 5.03 10.12 0.37 152.39 0.00 0.00 0.00 0.00 03:02:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 03:02:01 ens3 142.32 92.57 2720.99 28.88 0.00 0.00 0.00 0.00 Average: docker0 117.12 130.33 9.79 1119.78 0.00 0.00 0.00 0.00 Average: lo 2.44 2.44 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 324.86 239.89 4464.70 58.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773466) 11/20/25 _x86_64_ (8 CPU) 02:58:15 LINUX RESTART (8 CPU) 02:59:02 CPU %user %nice %system %iowait %steal %idle 03:00:01 all 8.53 0.00 3.05 1.89 0.06 86.47 03:00:01 0 7.54 0.00 2.89 0.99 0.07 88.51 03:00:01 1 9.90 0.00 3.24 1.41 0.07 85.38 03:00:01 2 9.27 0.00 2.49 0.83 0.05 87.36 03:00:01 3 7.32 0.00 3.38 7.56 0.09 81.65 03:00:01 4 11.48 0.00 3.15 0.33 0.05 84.99 03:00:01 5 6.68 0.00 2.83 3.69 0.03 86.77 03:00:01 6 9.68 0.00 2.78 0.21 0.07 87.27 03:00:01 7 6.37 0.00 3.60 0.15 0.05 89.83 03:01:01 all 43.44 0.00 7.40 0.99 0.09 48.08 03:01:01 0 43.71 0.00 7.42 0.19 0.08 48.60 03:01:01 1 43.58 0.00 8.16 5.32 0.10 42.83 03:01:01 2 42.57 0.00 7.06 0.24 0.07 50.07 03:01:01 3 44.02 0.00 7.48 0.39 0.08 48.02 03:01:01 4 45.02 0.00 7.30 0.37 0.08 47.22 03:01:01 5 42.97 0.00 8.00 0.18 0.10 48.75 03:01:01 6 42.82 0.00 7.13 0.13 0.08 49.83 03:01:01 7 42.81 0.00 6.68 1.13 0.08 49.29 03:02:01 all 27.90 0.00 4.95 0.89 0.08 66.18 03:02:01 0 29.12 0.00 5.26 0.13 0.08 65.40 03:02:01 1 27.45 0.00 5.05 0.41 0.08 67.02 03:02:01 2 28.57 0.00 5.43 2.72 0.10 63.17 03:02:01 3 27.33 0.00 4.59 0.29 0.07 67.72 03:02:01 4 30.37 0.00 4.53 0.24 0.08 64.78 03:02:01 5 29.32 0.00 5.21 0.17 0.08 65.22 03:02:01 6 25.88 0.00 4.52 1.83 0.07 67.69 03:02:01 7 25.15 0.00 5.00 1.33 0.08 68.43 Average: all 26.73 0.00 5.15 1.25 0.08 66.80 Average: 0 26.89 0.00 5.20 0.43 0.08 67.39 Average: 1 27.06 0.00 5.50 2.38 0.08 64.98 Average: 2 26.91 0.00 5.01 1.27 0.07 66.74 Average: 3 26.37 0.00 5.16 2.71 0.08 65.68 Average: 4 29.05 0.00 5.01 0.31 0.07 65.56 Average: 5 26.45 0.00 5.36 1.33 0.07 66.78 Average: 6 26.22 0.00 4.82 0.73 0.07 68.16 Average: 7 24.87 0.00 5.10 0.88 0.07 69.08