---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775956 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-775956) 12/30/25 _x86_64_ (8 CPU) 05:02:04 LINUX RESTART (8 CPU) 05:03:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 286.28 15.70 270.58 0.00 2158.60 75168.53 0.00 05:05:01 108.32 0.30 108.02 0.00 22.93 33116.88 0.00 Average: 198.03 8.06 189.97 0.00 1099.59 54316.44 0.00 05:03:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 26588556 31153832 1127700 3.43 154892 4523608 2394516 7.06 1929764 3779376 225024 05:05:01 26707928 31517088 766676 2.33 162196 4747076 1704356 5.02 1592080 3988692 532 Average: 26648242 31335460 947188 2.88 158544 4635342 2049436 6.04 1760922 3884034 112778 05:03:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 lo 1.64 1.64 0.18 0.18 0.00 0.00 0.00 0.00 05:04:01 docker0 374.46 472.99 30.80 3219.48 0.00 0.00 0.00 0.00 05:04:01 veth30c4532 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:04:01 ens3 646.01 476.89 6563.72 94.14 0.00 0.00 0.00 0.00 05:05:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 05:05:01 docker0 5.17 9.82 0.37 136.72 0.00 0.00 0.00 0.00 05:05:01 ens3 33.01 19.66 158.00 9.86 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 191.34 243.32 15.71 1690.84 0.00 0.00 0.00 0.00 Average: ens3 342.04 250.17 3387.32 52.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775956) 12/30/25 _x86_64_ (8 CPU) 05:02:04 LINUX RESTART (8 CPU) 05:03:00 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 15.90 0.00 4.50 1.69 0.07 77.84 05:04:01 0 16.55 0.00 4.75 1.11 0.07 77.53 05:04:01 1 14.08 0.00 4.54 1.26 0.07 80.06 05:04:01 2 17.20 0.00 4.83 4.65 0.07 73.25 05:04:01 3 15.99 0.00 4.52 0.66 0.07 78.76 05:04:01 4 15.32 0.00 4.77 2.94 0.07 76.90 05:04:01 5 15.82 0.00 4.38 0.53 0.08 79.18 05:04:01 6 16.80 0.00 3.81 1.42 0.07 77.90 05:04:01 7 15.47 0.00 4.41 0.92 0.07 79.13 05:05:01 all 51.99 0.00 7.40 1.47 0.11 39.03 05:05:01 0 51.71 0.00 7.29 0.47 0.12 40.41 05:05:01 1 51.35 0.00 7.17 2.30 0.10 39.07 05:05:01 2 51.51 0.00 7.65 3.35 0.10 37.39 05:05:01 3 53.82 0.00 7.47 0.62 0.10 37.99 05:05:01 4 51.99 0.00 7.49 0.30 0.10 40.11 05:05:01 5 52.75 0.00 7.36 1.33 0.12 38.44 05:05:01 6 51.18 0.00 7.47 3.03 0.12 38.20 05:05:01 7 51.56 0.00 7.35 0.35 0.13 40.60 Average: all 33.82 0.00 5.94 1.58 0.09 58.57 Average: 0 33.99 0.00 6.01 0.79 0.09 59.12 Average: 1 32.57 0.00 5.84 1.78 0.08 59.73 Average: 2 34.17 0.00 6.22 4.01 0.08 55.51 Average: 3 34.79 0.00 5.99 0.64 0.08 58.49 Average: 4 33.54 0.00 6.12 1.63 0.08 58.62 Average: 5 34.20 0.00 5.86 0.93 0.10 58.91 Average: 6 33.84 0.00 5.62 2.22 0.09 58.23 Average: 7 33.43 0.00 5.87 0.64 0.10 59.96