---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772305 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772305) 11/01/25 _x86_64_ (8 CPU) 02:07:14 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 338.09 22.11 315.98 0.00 3189.87 114274.31 0.00 02:10:01 132.23 0.42 131.81 0.00 5.20 76903.05 0.00 02:11:02 195.50 0.22 195.28 0.00 19.73 58299.88 0.00 Average: 221.95 7.58 214.36 0.00 1071.72 83160.81 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 26674924 31477852 810764 2.47 151496 4786676 1758812 5.19 1429288 4224768 88 02:10:01 24100556 31098744 1173896 3.57 214904 6727592 2084504 6.15 2118320 5895480 637044 02:11:02 23049564 31176144 1097212 3.34 219716 7811016 2701824 7.97 2525436 6507564 614684 Average: 24608348 31250913 1027291 3.13 195372 6441761 2181713 6.43 2024348 5542604 417272 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 4.87 4.87 0.51 0.51 0.00 0.00 0.00 0.00 02:09:01 ens3 868.98 653.15 12870.72 116.46 0.00 0.00 0.00 0.00 02:09:01 docker0 364.46 398.63 30.58 3392.01 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:10:01 ens3 440.94 200.15 7364.06 40.28 0.00 0.00 0.00 0.00 02:10:01 docker0 165.01 377.59 20.71 6465.80 0.00 0.00 0.00 0.00 02:10:01 vethff71000 85.10 146.03 17.14 1583.39 0.00 0.00 0.00 0.13 02:10:01 vethfa98c99 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 02:11:02 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 02:11:02 ens3 52.22 31.33 196.81 14.10 0.00 0.00 0.00 0.00 02:11:02 vetha1660c5 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:02 docker0 13.45 23.20 1.55 171.45 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 454.07 294.90 6810.87 56.95 0.00 0.00 0.00 0.00 Average: vetha1660c5 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 180.98 266.48 17.61 3343.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772305) 11/01/25 _x86_64_ (8 CPU) 02:07:14 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 11.21 0.00 4.66 3.59 0.07 80.47 02:09:01 0 12.98 0.00 4.11 0.54 0.07 82.30 02:09:01 1 10.92 0.00 3.94 2.38 0.05 82.70 02:09:01 2 12.43 0.00 5.14 2.83 0.07 79.53 02:09:01 3 11.71 0.00 4.83 6.15 0.07 77.24 02:09:01 4 11.48 0.00 4.49 4.69 0.08 79.26 02:09:01 5 10.07 0.00 4.43 1.23 0.07 84.20 02:09:01 6 10.63 0.00 5.49 1.35 0.07 82.45 02:09:01 7 9.43 0.00 4.88 9.65 0.07 75.97 02:10:01 all 32.24 0.00 7.39 2.07 0.08 58.21 02:10:01 0 29.73 0.00 6.16 0.20 0.07 63.84 02:10:01 1 31.65 0.00 6.76 0.13 0.08 61.38 02:10:01 2 29.23 0.00 6.85 13.84 0.08 49.99 02:10:01 3 46.10 0.00 8.15 0.13 0.08 45.54 02:10:01 4 30.83 0.00 7.93 0.25 0.08 60.90 02:10:01 5 29.36 0.00 6.95 0.41 0.08 63.20 02:10:01 6 28.50 0.00 8.03 0.69 0.08 62.69 02:10:01 7 32.46 0.00 8.34 0.93 0.10 58.17 02:11:02 all 30.93 0.00 4.88 2.08 0.09 62.03 02:11:02 0 24.40 0.00 3.94 0.10 0.07 71.50 02:11:02 1 32.35 0.00 4.43 0.81 0.15 62.27 02:11:02 2 30.08 0.00 6.18 4.81 0.08 58.84 02:11:02 3 30.39 0.00 5.14 3.83 0.08 60.55 02:11:02 4 34.55 0.00 4.81 1.45 0.08 59.10 02:11:02 5 40.25 0.00 5.39 0.76 0.08 53.52 02:11:02 6 22.75 0.00 4.11 4.07 0.07 69.00 02:11:02 7 32.74 0.00 5.08 0.82 0.08 61.29 Average: all 24.81 0.00 5.65 2.58 0.08 66.88 Average: 0 22.37 0.00 4.73 0.28 0.07 72.55 Average: 1 24.99 0.00 5.04 1.11 0.10 68.77 Average: 2 23.93 0.00 6.06 7.16 0.08 62.77 Average: 3 29.46 0.00 6.04 3.36 0.08 61.06 Average: 4 25.63 0.00 5.74 2.13 0.08 66.42 Average: 5 26.59 0.00 5.59 0.80 0.08 66.95 Average: 6 20.63 0.00 5.87 2.05 0.07 71.38 Average: 7 24.94 0.00 6.10 3.77 0.08 65.10