---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9300 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9300) 09/22/25 _x86_64_ (8 CPU) 11:45:56 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 456.95 134.11 322.84 0.00 12963.55 194991.14 0.00 11:48:01 140.36 1.35 139.01 0.00 14.53 47634.73 0.00 11:49:01 36.44 0.02 36.42 0.00 0.13 34711.25 0.00 Average: 211.25 45.16 166.09 0.00 4326.31 92448.19 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 29231692 31565808 750852 2.28 74948 2558784 1650028 4.86 963868 2328028 216 11:48:01 26244940 30980104 1297372 3.95 131616 4715576 2605336 7.68 2071152 3976136 896772 11:49:01 26213168 31455836 820428 2.50 138104 5182576 1845964 5.44 1828868 4215484 372636 Average: 27229933 31333916 956217 2.91 114889 4152312 2033776 6.00 1621296 3506549 423208 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 3.17 3.17 0.30 0.30 0.00 0.00 0.00 0.00 11:47:01 ens3 661.46 477.71 5667.67 100.66 0.00 0.00 0.00 0.00 11:47:01 docker0 114.61 109.58 7.93 568.20 0.00 0.00 0.00 0.00 11:48:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:48:01 ens3 370.47 283.22 5338.50 69.14 0.00 0.00 0.00 0.00 11:48:01 vethbcff084 190.62 225.16 17.93 2075.65 0.00 0.00 0.00 0.17 11:48:01 docker0 190.65 225.05 15.33 2075.64 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 17.48 13.15 14.90 7.73 0.00 0.00 0.00 0.00 11:49:01 vethbcff084 1.18 1.10 0.10 1.60 0.00 0.00 0.00 0.00 11:49:01 docker0 1.18 1.08 0.08 1.60 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 349.80 258.02 3673.60 59.18 0.00 0.00 0.00 0.00 Average: vethbcff084 63.93 75.41 6.01 692.34 0.00 0.00 0.00 0.06 Average: docker0 102.14 111.90 7.78 881.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9300) 09/22/25 _x86_64_ (8 CPU) 11:45:56 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 8.28 0.00 2.40 4.56 0.05 84.70 11:47:01 0 7.66 0.00 2.60 12.07 0.05 77.62 11:47:01 1 6.49 0.00 2.01 0.97 0.07 90.46 11:47:01 2 8.43 0.00 2.42 3.49 0.07 85.59 11:47:01 3 8.23 0.00 2.56 8.97 0.05 80.19 11:47:01 4 9.49 0.00 2.22 0.61 0.07 87.61 11:47:01 5 8.37 0.00 2.57 0.20 0.03 88.83 11:47:01 6 9.04 0.00 2.44 7.91 0.05 80.55 11:47:01 7 8.55 0.00 2.38 2.33 0.05 86.68 11:48:01 all 45.50 0.00 7.08 0.58 0.10 46.74 11:48:01 0 45.17 0.00 6.78 0.20 0.12 47.74 11:48:01 1 45.74 0.00 7.09 0.07 0.12 46.98 11:48:01 2 46.08 0.00 6.64 0.12 0.08 47.09 11:48:01 3 44.52 0.00 6.72 0.30 0.10 48.36 11:48:01 4 47.38 0.00 7.01 2.05 0.08 43.48 11:48:01 5 44.40 0.00 6.83 0.13 0.10 48.53 11:48:01 6 43.92 0.00 8.30 1.55 0.10 46.13 11:48:01 7 46.82 0.00 7.28 0.20 0.10 45.60 11:49:01 all 46.03 0.00 7.15 0.22 0.09 46.51 11:49:01 0 48.47 0.00 6.97 0.45 0.10 44.00 11:49:01 1 44.85 0.00 6.79 0.00 0.08 48.27 11:49:01 2 45.10 0.00 7.09 0.02 0.08 47.71 11:49:01 3 46.38 0.00 6.94 0.00 0.08 46.60 11:49:01 4 46.71 0.00 7.10 0.19 0.08 45.92 11:49:01 5 45.70 0.00 8.52 0.02 0.08 45.68 11:49:01 6 44.97 0.00 6.78 1.01 0.08 47.16 11:49:01 7 46.06 0.00 7.02 0.05 0.08 46.78 Average: all 33.27 0.00 5.54 1.79 0.08 59.32 Average: 0 33.82 0.00 5.45 4.23 0.09 56.41 Average: 1 32.34 0.00 5.30 0.35 0.09 61.93 Average: 2 33.19 0.00 5.38 1.21 0.08 60.14 Average: 3 33.07 0.00 5.41 3.08 0.08 58.36 Average: 4 34.54 0.00 5.44 0.95 0.08 58.99 Average: 5 32.80 0.00 5.97 0.12 0.07 61.05 Average: 6 32.64 0.00 5.84 3.49 0.08 57.95 Average: 7 33.80 0.00 5.56 0.86 0.08 59.69