---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4977 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: 2800.000 BogoMIPS: 5600.00 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-4977) 07/11/25 _x86_64_ (8 CPU) 17:37:22 LINUX RESTART (8 CPU) 17:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:39:01 186.87 18.38 168.49 0.00 3155.87 122112.58 0.00 17:40:01 154.26 2.07 152.19 0.00 20.13 39409.17 0.00 17:41:01 191.80 0.42 191.38 0.00 46.53 40151.72 0.00 Average: 177.64 6.95 170.69 0.00 1074.18 67224.49 0.00 17:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:39:01 28439408 31484648 801548 2.44 95980 3214504 2068088 6.10 1113780 2908896 8832 17:40:01 26836636 31442860 832880 2.53 155592 4548596 1849856 5.45 1557348 3887640 364832 17:41:01 26609044 31503776 773124 2.35 160312 4836468 1728912 5.10 1742220 3931200 1220 Average: 27295029 31477095 802517 2.44 137295 4199856 1882285 5.55 1471116 3575912 124961 17:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:39:01 veth26d6fe3 133.63 145.01 12.88 126.90 0.00 0.00 0.00 0.01 17:39:01 docker0 171.00 181.74 13.68 394.09 0.00 0.00 0.00 0.00 17:39:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 17:39:01 ens3 491.67 366.17 7387.19 91.09 0.00 0.00 0.00 0.00 17:40:01 veth644faa8 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 225.96 263.14 17.50 2788.13 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 ens3 288.50 240.71 2813.69 30.66 0.00 0.00 0.00 0.00 17:41:01 docker0 19.11 47.64 1.43 916.66 0.00 0.00 0.00 0.00 17:41:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 17:41:01 ens3 82.12 40.59 1192.77 13.92 0.00 0.00 0.00 0.00 Average: docker0 138.69 164.17 10.87 1366.29 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 287.43 215.83 3797.88 45.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4977) 07/11/25 _x86_64_ (8 CPU) 17:37:22 LINUX RESTART (8 CPU) 17:38:01 CPU %user %nice %system %iowait %steal %idle 17:39:01 all 6.69 0.00 2.82 1.54 0.07 88.88 17:39:01 0 6.68 0.00 3.05 3.12 0.05 87.09 17:39:01 1 7.33 0.00 3.06 4.64 0.07 84.91 17:39:01 2 7.24 0.00 2.35 1.70 0.05 88.66 17:39:01 3 5.15 0.00 2.54 0.27 0.07 91.97 17:39:01 4 7.18 0.00 2.72 0.36 0.08 89.66 17:39:01 5 5.97 0.00 2.20 1.23 0.08 90.51 17:39:01 6 7.16 0.00 3.87 0.81 0.07 88.10 17:39:01 7 6.79 0.00 2.78 0.20 0.07 90.16 17:40:01 all 29.30 0.00 6.15 1.09 0.08 63.39 17:40:01 0 28.93 0.00 6.08 1.33 0.08 63.58 17:40:01 1 29.22 0.00 6.30 0.50 0.07 63.91 17:40:01 2 29.56 0.00 6.05 0.25 0.10 64.04 17:40:01 3 29.63 0.00 6.55 5.64 0.08 58.10 17:40:01 4 28.86 0.00 6.25 0.39 0.07 64.43 17:40:01 5 28.22 0.00 6.03 0.24 0.08 65.44 17:40:01 6 29.87 0.00 5.80 0.27 0.05 64.01 17:40:01 7 30.08 0.00 6.11 0.13 0.08 63.58 17:41:01 all 44.12 0.00 7.03 1.34 0.07 47.44 17:41:01 0 44.36 0.00 7.24 0.54 0.07 47.79 17:41:01 1 43.32 0.00 7.72 3.13 0.08 45.74 17:41:01 2 44.88 0.00 7.01 1.64 0.07 46.40 17:41:01 3 43.51 0.00 6.66 0.45 0.07 49.31 17:41:01 4 43.29 0.00 6.96 0.50 0.08 49.16 17:41:01 5 47.01 0.00 7.88 1.92 0.08 43.11 17:41:01 6 43.33 0.00 6.44 1.40 0.07 48.76 17:41:01 7 43.22 0.00 6.36 1.14 0.07 49.21 Average: all 26.74 0.00 5.34 1.32 0.07 66.53 Average: 0 26.69 0.00 5.46 1.66 0.07 66.12 Average: 1 26.66 0.00 5.70 2.75 0.07 64.82 Average: 2 27.28 0.00 5.14 1.20 0.07 66.30 Average: 3 26.16 0.00 5.26 2.12 0.07 66.39 Average: 4 26.51 0.00 5.32 0.42 0.08 67.68 Average: 5 27.06 0.00 5.37 1.13 0.08 66.36 Average: 6 26.81 0.00 5.37 0.83 0.06 66.93 Average: 7 26.72 0.00 5.09 0.49 0.07 67.63