---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7940 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-7940) 04/21/26 _x86_64_ (8 CPU) 17:54:05 LINUX RESTART (8 CPU) 17:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:56:01 134.96 17.95 117.01 0.00 3117.48 71355.17 0.00 17:57:01 193.62 2.83 190.79 0.00 42.92 40505.03 0.00 17:58:01 188.32 0.30 188.02 0.00 22.93 45296.73 0.00 Average: 172.30 7.03 165.27 0.00 1061.05 52384.99 0.00 17:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:56:01 28390968 31490868 793780 2.41 93372 3275088 2146260 6.33 1100632 2968264 1044 17:57:01 26377680 31122640 1150224 3.50 157152 4681440 2154004 6.35 1929780 3965452 417564 17:58:01 26427292 31508368 766164 2.33 163756 5009644 1797140 5.30 1779584 4062216 1168 Average: 27065313 31373959 903389 2.75 138093 4322057 2032468 5.99 1603332 3665311 139925 17:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:56:01 docker0 41.96 55.39 3.95 301.83 0.00 0.00 0.00 0.00 17:56:01 ens3 344.98 225.60 7435.92 84.70 0.00 0.00 0.00 0.00 17:56:01 lo 4.33 4.33 0.45 0.45 0.00 0.00 0.00 0.00 17:56:01 veth7ee8ac0 25.11 31.13 2.64 24.10 0.00 0.00 0.00 0.00 17:57:01 docker0 316.66 392.07 26.29 2868.69 0.00 0.00 0.00 0.00 17:57:01 ens3 422.51 335.20 2901.74 43.02 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 vethbe18f2d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:58:01 docker0 45.03 85.24 2.85 914.40 0.00 0.00 0.00 0.00 17:58:01 ens3 123.01 70.30 1386.91 14.72 0.00 0.00 0.00 0.00 17:58:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 134.56 177.58 11.03 1361.72 0.00 0.00 0.00 0.00 Average: ens3 296.84 210.38 3908.14 47.48 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7940) 04/21/26 _x86_64_ (8 CPU) 17:54:05 LINUX RESTART (8 CPU) 17:55:01 CPU %user %nice %system %iowait %steal %idle 17:56:01 all 6.18 0.00 2.82 5.91 0.06 85.03 17:56:01 0 6.67 0.00 3.16 6.44 0.07 83.66 17:56:01 1 9.19 0.00 2.73 1.43 0.05 86.59 17:56:01 2 5.40 0.00 2.49 4.21 0.07 87.83 17:56:01 3 4.37 0.00 2.28 10.85 0.07 82.44 17:56:01 4 4.74 0.00 1.67 0.37 0.07 93.15 17:56:01 5 6.32 0.00 3.66 6.89 0.05 83.08 17:56:01 6 5.99 0.00 3.12 0.90 0.05 89.94 17:56:01 7 6.79 0.00 3.45 16.23 0.07 73.47 17:57:01 all 34.40 0.00 6.81 1.90 0.13 56.76 17:57:01 0 35.65 0.00 7.67 1.35 0.13 55.20 17:57:01 1 34.88 0.00 6.91 0.84 0.13 57.23 17:57:01 2 34.89 0.00 7.10 1.44 0.12 56.45 17:57:01 3 31.28 0.00 5.84 0.37 0.12 62.38 17:57:01 4 31.13 0.00 5.58 0.19 0.12 62.99 17:57:01 5 35.24 0.00 7.08 1.14 0.12 56.41 17:57:01 6 36.52 0.00 7.29 9.10 0.15 46.94 17:57:01 7 35.59 0.00 7.00 0.81 0.13 56.46 17:58:01 all 40.22 0.00 5.86 3.62 0.12 50.17 17:58:01 0 39.38 0.00 6.54 1.77 0.12 52.19 17:58:01 1 43.82 0.00 5.96 2.18 0.13 47.90 17:58:01 2 40.14 0.00 6.31 7.39 0.14 46.03 17:58:01 3 38.82 0.00 4.58 2.28 0.10 54.21 17:58:01 4 38.42 0.00 5.57 1.64 0.14 54.24 17:58:01 5 40.25 0.00 6.21 7.93 0.13 45.48 17:58:01 6 40.03 0.00 5.59 3.89 0.12 50.38 17:58:01 7 40.88 0.00 6.10 1.93 0.10 50.98 Average: all 26.94 0.00 5.16 3.81 0.10 63.98 Average: 0 27.26 0.00 5.79 3.18 0.11 63.66 Average: 1 29.32 0.00 5.20 1.49 0.11 63.89 Average: 2 26.77 0.00 5.29 4.35 0.11 63.48 Average: 3 24.80 0.00 4.23 4.51 0.10 66.36 Average: 4 24.74 0.00 4.27 0.73 0.11 70.16 Average: 5 27.28 0.00 5.65 5.32 0.10 61.65 Average: 6 27.54 0.00 5.33 4.63 0.11 62.39 Average: 7 27.82 0.00 5.52 6.29 0.10 60.26