---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6012 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-6012) 07/31/25 _x86_64_ (8 CPU) 05:08:04 LINUX RESTART (8 CPU) 05:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 160.02 12.86 147.16 0.00 2167.37 51816.96 0.00 05:11:01 149.11 1.87 147.24 0.00 33.73 39364.64 0.00 05:12:01 116.84 0.33 116.51 0.00 31.99 32446.40 0.00 Average: 141.99 5.02 136.97 0.00 744.32 41208.85 0.00 05:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 28419288 31476856 810752 2.47 95964 3227096 2093152 6.17 1125424 2918884 8920 05:11:01 26737800 31353808 923016 2.81 155080 4560644 1859976 5.48 1648840 3898228 363868 05:12:01 26200568 31488560 789656 2.40 172192 5176656 1831068 5.40 1603756 4434760 551544 Average: 27119219 31439741 841141 2.56 141079 4321465 1928065 5.68 1459340 3750624 308111 05:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 lo 3.07 3.07 0.31 0.31 0.00 0.00 0.00 0.00 05:10:01 veth9b820e1 143.49 183.70 13.68 122.97 0.00 0.00 0.00 0.01 05:10:01 docker0 191.05 230.88 15.03 418.93 0.00 0.00 0.00 0.00 05:10:01 ens3 509.67 364.22 7384.49 78.23 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 vethfd97995 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 237.46 354.94 18.29 2761.39 0.00 0.00 0.00 0.00 05:11:01 ens3 386.72 254.21 2791.77 31.31 0.00 0.00 0.00 0.00 05:12:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 05:12:01 docker0 4.87 9.88 0.29 114.93 0.00 0.00 0.00 0.00 05:12:01 ens3 115.16 66.33 2703.37 15.62 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 144.45 198.56 11.20 1098.36 0.00 0.00 0.00 0.00 Average: ens3 337.17 228.24 4293.12 41.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6012) 07/31/25 _x86_64_ (8 CPU) 05:08:04 LINUX RESTART (8 CPU) 05:09:01 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 6.20 0.00 2.83 1.01 0.06 89.89 05:10:01 0 6.39 0.00 3.02 0.46 0.07 90.07 05:10:01 1 6.21 0.00 2.95 0.67 0.05 90.11 05:10:01 2 6.70 0.00 3.36 3.61 0.05 86.29 05:10:01 3 5.45 0.00 2.67 0.14 0.08 91.66 05:10:01 4 5.53 0.00 3.15 0.90 0.07 90.36 05:10:01 5 7.82 0.00 2.16 0.35 0.07 89.60 05:10:01 6 6.31 0.00 2.76 0.32 0.05 90.56 05:10:01 7 5.19 0.00 2.61 1.64 0.07 90.49 05:11:01 all 29.77 0.00 6.29 0.71 0.07 63.17 05:11:01 0 28.66 0.00 6.31 0.57 0.05 64.41 05:11:01 1 28.84 0.00 6.31 0.15 0.07 64.64 05:11:01 2 29.56 0.00 6.06 0.32 0.07 64.00 05:11:01 3 30.56 0.00 5.64 0.27 0.07 63.47 05:11:01 4 28.52 0.00 6.93 3.12 0.08 61.35 05:11:01 5 30.44 0.00 6.10 0.39 0.07 63.01 05:11:01 6 30.45 0.00 6.38 0.12 0.07 62.99 05:11:01 7 31.12 0.00 6.59 0.74 0.08 61.47 05:12:01 all 42.91 0.00 6.62 0.56 0.08 49.83 05:12:01 0 43.65 0.00 6.53 0.13 0.08 49.60 05:12:01 1 42.82 0.00 6.47 0.51 0.08 50.13 05:12:01 2 43.74 0.00 7.03 0.57 0.08 48.57 05:12:01 3 41.61 0.00 6.88 0.37 0.07 51.07 05:12:01 4 43.54 0.00 6.57 1.03 0.08 48.79 05:12:01 5 44.21 0.00 6.74 0.39 0.10 48.56 05:12:01 6 42.53 0.00 6.71 0.86 0.07 49.83 05:12:01 7 41.21 0.00 6.07 0.59 0.07 52.06 Average: all 26.31 0.00 5.25 0.76 0.07 67.61 Average: 0 26.24 0.00 5.29 0.39 0.07 68.02 Average: 1 25.94 0.00 5.24 0.44 0.07 68.31 Average: 2 26.67 0.00 5.48 1.50 0.07 66.28 Average: 3 25.90 0.00 5.07 0.26 0.07 68.70 Average: 4 25.90 0.00 5.55 1.68 0.08 66.79 Average: 5 27.51 0.00 5.00 0.38 0.08 67.04 Average: 6 26.46 0.00 5.29 0.43 0.06 67.76 Average: 7 25.85 0.00 5.09 0.99 0.07 68.00