---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8285 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-8285) 04/27/26 _x86_64_ (8 CPU) 12:52:10 LINUX RESTART (8 CPU) 12:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:54:01 75.77 13.18 62.58 0.00 2193.66 29818.01 0.00 12:55:01 241.54 1.95 239.59 0.00 40.79 65753.31 0.00 12:56:01 162.12 0.23 161.89 0.00 22.93 51952.67 0.00 Average: 160.28 5.08 155.20 0.00 744.41 49282.79 0.00 12:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 28340780 31500772 791996 2.41 89324 3344008 1909460 5.63 1052564 3073172 577836 12:55:01 26341228 31109716 1168024 3.55 156520 4706964 2162960 6.38 1939192 3999484 405212 12:56:01 26115548 31494332 783044 2.38 174628 5255908 1764716 5.20 1637848 4479080 364 Average: 26932519 31368273 914355 2.78 140157 4435627 1945712 5.74 1543201 3850579 327804 12:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 docker0 73.21 140.18 4.09 349.24 0.00 0.00 0.00 0.00 12:54:01 lo 3.27 3.27 0.34 0.34 0.00 0.00 0.00 0.00 12:54:01 ens3 424.69 255.11 7589.69 72.93 0.00 0.00 0.00 0.00 12:55:01 veth242ca82 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:55:01 docker0 348.61 407.98 28.96 2918.22 0.00 0.00 0.00 0.00 12:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 ens3 438.28 368.47 2949.03 46.74 0.00 0.00 0.00 0.00 12:56:01 docker0 4.20 7.30 0.32 128.18 0.00 0.00 0.00 0.00 12:56:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:56:01 ens3 119.66 72.85 2728.44 18.32 0.00 0.00 0.00 0.00 Average: docker0 142.39 185.40 11.16 1136.25 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 327.00 232.02 4404.70 45.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8285) 04/27/26 _x86_64_ (8 CPU) 12:52:10 LINUX RESTART (8 CPU) 12:53:02 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 5.71 0.00 2.40 1.07 0.19 90.64 12:54:01 0 4.89 0.00 1.77 0.05 0.09 93.20 12:54:01 1 5.03 0.00 2.81 5.13 0.09 86.94 12:54:01 2 5.61 0.00 2.52 0.08 0.82 90.98 12:54:01 3 6.39 0.00 2.42 0.26 0.05 90.88 12:54:01 4 5.43 0.00 2.80 2.16 0.07 89.54 12:54:01 5 7.90 0.00 2.76 0.07 0.12 89.15 12:54:01 6 5.59 0.00 2.12 0.41 0.07 91.81 12:54:01 7 4.84 0.00 1.97 0.43 0.21 92.56 12:55:01 all 32.35 0.00 6.31 1.08 0.09 60.17 12:55:01 0 33.91 0.00 6.81 0.33 0.09 58.86 12:55:01 1 32.56 0.00 6.22 0.86 0.09 60.27 12:55:01 2 31.09 0.00 5.77 0.12 0.08 62.94 12:55:01 3 33.13 0.00 6.15 0.26 0.10 60.36 12:55:01 4 32.33 0.00 7.23 4.58 0.09 55.77 12:55:01 5 30.87 0.00 5.97 0.57 0.09 62.50 12:55:01 6 32.88 0.00 6.27 1.05 0.10 59.70 12:55:01 7 32.03 0.00 6.12 0.93 0.09 60.82 12:56:01 all 38.73 0.00 5.92 2.05 0.09 53.21 12:56:01 0 37.70 0.00 6.34 0.10 0.08 55.77 12:56:01 1 38.88 0.00 5.63 1.15 0.10 54.24 12:56:01 2 38.83 0.00 6.44 0.25 0.08 54.40 12:56:01 3 40.34 0.00 6.87 5.70 0.08 47.01 12:56:01 4 37.61 0.00 5.81 4.36 0.12 52.10 12:56:01 5 37.18 0.00 5.40 1.38 0.10 55.93 12:56:01 6 40.65 0.00 5.59 1.89 0.08 51.79 12:56:01 7 38.67 0.00 5.27 1.59 0.10 54.37 Average: all 25.67 0.00 4.88 1.40 0.12 67.92 Average: 0 25.57 0.00 4.98 0.16 0.09 69.21 Average: 1 25.59 0.00 4.89 2.37 0.09 67.06 Average: 2 25.25 0.00 4.92 0.15 0.33 69.35 Average: 3 26.69 0.00 5.16 2.09 0.08 65.99 Average: 4 25.22 0.00 5.28 3.70 0.09 65.71 Average: 5 25.39 0.00 4.72 0.68 0.10 69.11 Average: 6 26.47 0.00 4.67 1.12 0.09 67.66 Average: 7 25.22 0.00 4.45 0.98 0.13 69.21