---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773045 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: 2799.996 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-773045) 11/13/25 _x86_64_ (8 CPU) 08:42:42 LINUX RESTART (8 CPU) 08:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:44:01 352.82 78.44 274.38 0.00 13605.56 66271.07 0.00 08:45:01 234.42 4.32 230.11 0.00 57.05 68467.71 0.00 08:46:01 38.93 0.15 38.78 0.00 1.20 25750.39 0.00 08:47:01 179.57 0.25 179.32 0.00 32.92 51721.96 0.00 Average: 200.80 20.55 180.26 0.00 3381.31 52998.08 0.00 08:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:44:01 29046856 31525388 785464 2.39 76488 2699808 1888572 5.57 1030444 2435828 65580 08:45:01 26195776 30991008 1281776 3.90 154796 4738420 2582120 7.61 2224172 3855628 522440 08:46:01 25240272 30540880 1730300 5.26 160044 5194404 2832748 8.35 2527948 4459012 435136 08:47:01 26177356 31506476 763740 2.32 178684 5192000 1787528 5.27 1630012 4409008 316 Average: 26665065 31140938 1140320 3.47 142503 4456158 2272742 6.70 1853144 3789869 255868 08:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:44:01 lo 5.52 5.52 0.56 0.56 0.00 0.00 0.00 0.00 08:44:01 docker0 26.96 29.01 1.99 189.48 0.00 0.00 0.00 0.00 08:44:01 ens3 535.49 369.07 7020.20 130.97 0.00 0.00 0.00 0.00 08:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 docker0 269.09 412.36 24.12 3035.15 0.00 0.00 0.00 0.00 08:45:01 vethe7fd3e9 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 ens3 483.42 306.81 4420.49 44.66 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethe7fd3e9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 11.41 7.83 9.58 5.37 0.00 0.00 0.00 0.00 08:47:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:47:01 docker0 4.62 9.85 0.34 130.83 0.00 0.00 0.00 0.00 08:47:01 ens3 117.86 74.71 2666.45 17.42 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 75.37 113.16 6.63 841.64 0.00 0.00 0.00 0.00 Average: ens3 286.01 188.86 3514.58 49.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773045) 11/13/25 _x86_64_ (8 CPU) 08:42:42 LINUX RESTART (8 CPU) 08:43:02 CPU %user %nice %system %iowait %steal %idle 08:44:01 all 8.99 0.00 2.96 3.04 0.08 84.94 08:44:01 0 5.94 0.00 2.66 0.70 0.09 90.61 08:44:01 1 9.90 0.00 2.44 0.26 0.07 87.34 08:44:01 2 7.31 0.00 2.53 1.69 0.07 88.40 08:44:01 3 8.04 0.00 3.66 3.16 0.10 85.04 08:44:01 4 9.98 0.00 2.93 0.77 0.07 86.25 08:44:01 5 6.66 0.00 2.88 1.85 0.09 88.53 08:44:01 6 12.14 0.00 2.80 0.84 0.07 84.15 08:44:01 7 11.92 0.00 3.76 15.13 0.07 69.13 08:45:01 all 27.71 0.00 6.49 1.91 0.13 63.76 08:45:01 0 28.36 0.00 6.14 1.20 0.14 64.16 08:45:01 1 28.56 0.00 7.34 0.19 0.15 63.76 08:45:01 2 28.24 0.00 6.94 0.46 0.12 64.25 08:45:01 3 29.57 0.00 6.20 0.59 0.12 63.52 08:45:01 4 26.23 0.00 5.72 1.20 0.14 66.72 08:45:01 5 27.81 0.00 7.39 6.26 0.14 58.41 08:45:01 6 26.65 0.00 5.87 0.46 0.14 66.89 08:45:01 7 26.30 0.00 6.30 4.96 0.14 62.31 08:46:01 all 56.13 0.00 6.93 0.33 0.13 36.48 08:46:01 0 55.40 0.00 7.14 2.00 0.13 35.33 08:46:01 1 56.97 0.00 6.65 0.02 0.13 36.23 08:46:01 2 55.67 0.00 6.73 0.08 0.13 37.37 08:46:01 3 55.33 0.00 7.14 0.03 0.13 37.37 08:46:01 4 57.35 0.00 6.77 0.02 0.12 35.75 08:46:01 5 56.19 0.00 7.33 0.05 0.13 36.30 08:46:01 6 56.45 0.00 6.70 0.32 0.12 36.42 08:46:01 7 55.65 0.00 7.00 0.12 0.12 37.12 08:47:01 all 36.43 0.00 7.16 1.13 0.11 55.17 08:47:01 0 34.89 0.00 6.82 2.02 0.10 56.17 08:47:01 1 36.44 0.00 6.80 0.42 0.12 56.22 08:47:01 2 36.09 0.00 6.94 1.42 0.12 55.44 08:47:01 3 35.74 0.00 6.92 0.10 0.10 57.14 08:47:01 4 36.99 0.00 8.25 0.32 0.12 54.33 08:47:01 5 37.81 0.00 7.95 0.40 0.12 53.71 08:47:01 6 36.34 0.00 6.88 1.07 0.12 55.59 08:47:01 7 37.11 0.00 6.76 3.27 0.12 52.74 Average: all 32.43 0.00 5.89 1.60 0.11 59.97 Average: 0 31.26 0.00 5.70 1.49 0.11 61.44 Average: 1 33.07 0.00 5.82 0.22 0.12 60.78 Average: 2 31.94 0.00 5.79 0.91 0.11 61.25 Average: 3 32.30 0.00 5.99 0.96 0.11 60.64 Average: 4 32.75 0.00 5.93 0.58 0.11 60.64 Average: 5 32.25 0.00 6.40 2.13 0.12 59.11 Average: 6 33.00 0.00 5.57 0.67 0.11 60.64 Average: 7 32.86 0.00 5.96 5.83 0.11 55.24