---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8620 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-8620) 09/10/25 _x86_64_ (8 CPU) 05:02:21 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 167.82 18.38 149.44 0.00 3168.67 52154.24 0.00 05:05:01 144.02 2.33 141.69 0.00 27.59 39626.39 0.00 05:06:01 155.47 0.32 155.16 0.00 36.39 48939.99 0.00 Average: 155.77 7.01 148.76 0.00 1077.49 46906.47 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28442312 31503940 784700 2.39 96212 3229784 2105496 6.21 1100936 2919552 9556 05:05:01 26314572 30966344 1311376 3.99 155860 4590744 2378080 7.01 2041568 3924316 385736 05:06:01 26288568 31515428 760456 2.31 173352 5112172 1767200 5.21 1587676 4361408 360 Average: 27015151 31328571 952177 2.90 141808 4310900 2083592 6.14 1576727 3735092 131884 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 veth734c096 156.92 189.95 15.09 130.82 0.00 0.00 0.00 0.01 05:04:01 lo 4.53 4.53 0.47 0.47 0.00 0.00 0.00 0.00 05:04:01 docker0 200.38 234.84 16.01 427.06 0.00 0.00 0.00 0.00 05:04:01 ens3 535.73 382.69 7459.67 85.87 0.00 0.00 0.00 0.00 05:05:01 veth499506a 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 docker0 188.32 347.47 15.41 2771.49 0.00 0.00 0.00 0.00 05:05:01 ens3 379.16 206.81 2801.56 29.45 0.00 0.00 0.00 0.00 05:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 05:06:01 docker0 4.80 9.23 0.30 123.28 0.00 0.00 0.00 0.00 05:06:01 ens3 113.76 68.17 2716.38 17.12 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 131.17 197.19 10.57 1107.37 0.00 0.00 0.00 0.00 Average: ens3 342.88 219.22 4325.78 44.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8620) 09/10/25 _x86_64_ (8 CPU) 05:02:21 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 7.12 0.00 3.16 1.01 0.07 88.65 05:04:01 0 7.90 0.00 3.64 2.21 0.05 86.20 05:04:01 1 7.62 0.00 4.35 2.31 0.07 85.65 05:04:01 2 7.19 0.00 1.90 0.24 0.07 90.61 05:04:01 3 6.16 0.00 2.57 0.22 0.07 90.99 05:04:01 4 6.11 0.00 2.70 1.16 0.07 89.96 05:04:01 5 7.13 0.00 2.92 0.66 0.07 89.23 05:04:01 6 6.61 0.00 3.63 0.32 0.08 89.35 05:04:01 7 8.22 0.00 3.53 0.98 0.07 87.20 05:05:01 all 37.69 0.00 6.89 0.67 0.07 54.68 05:05:01 0 37.81 0.00 7.21 0.87 0.07 54.04 05:05:01 1 37.33 0.00 7.48 2.92 0.07 52.20 05:05:01 2 38.13 0.00 6.22 0.22 0.08 55.35 05:05:01 3 37.42 0.00 6.50 0.18 0.07 55.83 05:05:01 4 36.21 0.00 6.88 0.44 0.05 56.42 05:05:01 5 37.42 0.00 6.86 0.34 0.07 55.32 05:05:01 6 38.70 0.00 7.21 0.30 0.07 53.72 05:05:01 7 38.50 0.00 6.79 0.10 0.07 54.54 05:06:01 all 38.55 0.00 7.10 0.74 0.07 53.54 05:06:01 0 38.10 0.00 7.03 0.39 0.08 54.39 05:06:01 1 38.29 0.00 7.70 4.41 0.08 49.52 05:06:01 2 40.53 0.00 6.73 0.12 0.07 52.55 05:06:01 3 38.70 0.00 6.72 0.34 0.07 54.18 05:06:01 4 38.39 0.00 6.90 0.12 0.07 54.53 05:06:01 5 37.36 0.00 6.62 0.22 0.07 55.74 05:06:01 6 39.73 0.00 8.67 0.24 0.07 51.30 05:06:01 7 37.28 0.00 6.45 0.12 0.08 56.07 Average: all 27.80 0.00 5.72 0.81 0.07 65.60 Average: 0 27.95 0.00 5.96 1.16 0.07 64.86 Average: 1 27.74 0.00 6.51 3.21 0.07 62.47 Average: 2 28.71 0.00 4.96 0.19 0.07 66.07 Average: 3 27.43 0.00 5.27 0.25 0.07 66.99 Average: 4 26.91 0.00 5.49 0.57 0.06 66.96 Average: 5 27.33 0.00 5.47 0.40 0.07 66.73 Average: 6 28.36 0.00 6.51 0.29 0.07 64.77 Average: 7 27.99 0.00 5.59 0.40 0.07 65.95