---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3688 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-3688) 03/19/26 _x86_64_ (8 CPU) 02:30:34 LINUX RESTART (8 CPU) 02:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:32:01 356.08 72.91 283.18 0.00 12989.90 50171.33 0.00 02:33:01 248.88 3.33 245.54 0.00 45.06 67196.00 0.00 02:34:01 115.25 0.32 114.93 0.00 29.46 36285.69 0.00 Average: 239.43 25.26 214.17 0.00 4307.06 51223.46 0.00 02:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:32:01 28244684 31507920 781368 2.38 89724 3443820 1885556 5.56 1041796 3173188 678604 02:33:01 26265728 31472024 802548 2.44 157936 5127392 1874960 5.53 1943856 4052684 789148 02:34:01 26601848 31519504 757352 2.30 162724 4850104 1723732 5.08 1607004 4065132 564 Average: 27037420 31499816 780423 2.37 136795 4473772 1828083 5.39 1530885 3763668 489439 02:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:32:01 docker0 60.30 61.25 4.16 344.23 0.00 0.00 0.00 0.00 02:32:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 02:32:01 ens3 747.41 500.83 8635.59 143.09 0.00 0.00 0.00 0.00 02:33:01 docker0 308.35 456.12 26.58 3032.07 0.00 0.00 0.00 0.00 02:33:01 vethfc8b91d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:33:01 ens3 490.53 328.25 3064.31 44.47 0.00 0.00 0.00 0.00 02:34:01 docker0 4.40 8.87 0.32 128.27 0.00 0.00 0.00 0.00 02:34:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:34:01 ens3 33.38 19.28 210.20 9.71 0.00 0.00 0.00 0.00 Average: docker0 124.70 176.04 10.39 1172.75 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 421.98 281.58 3944.23 65.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3688) 03/19/26 _x86_64_ (8 CPU) 02:30:34 LINUX RESTART (8 CPU) 02:31:02 CPU %user %nice %system %iowait %steal %idle 02:32:01 all 10.78 0.00 3.30 2.84 0.06 83.02 02:32:01 0 10.97 0.00 3.46 6.27 0.07 79.23 02:32:01 1 10.16 0.00 2.74 5.89 0.07 81.14 02:32:01 2 16.31 0.00 3.30 0.91 0.05 79.43 02:32:01 3 10.10 0.00 4.24 1.23 0.05 84.37 02:32:01 4 7.61 0.00 2.00 3.23 0.05 87.11 02:32:01 5 10.49 0.00 4.25 3.56 0.07 81.63 02:32:01 6 11.72 0.00 3.58 0.77 0.07 83.86 02:32:01 7 8.89 0.00 2.81 0.86 0.07 87.37 02:33:01 all 33.03 0.00 7.14 3.16 0.08 56.59 02:33:01 0 31.07 0.00 6.21 1.16 0.07 61.49 02:33:01 1 33.22 0.00 7.00 1.48 0.07 58.23 02:33:01 2 33.86 0.00 6.55 1.06 0.07 58.46 02:33:01 3 33.20 0.00 8.96 17.74 0.10 40.00 02:33:01 4 32.76 0.00 7.06 2.16 0.08 57.95 02:33:01 5 34.23 0.00 6.76 0.44 0.10 58.47 02:33:01 6 33.87 0.00 7.20 0.91 0.07 57.96 02:33:01 7 32.03 0.00 7.38 0.41 0.08 60.09 02:34:01 all 45.30 0.00 6.27 1.55 0.07 46.80 02:34:01 0 45.36 0.00 6.72 4.57 0.07 43.28 02:34:01 1 44.67 0.00 6.09 2.45 0.08 46.70 02:34:01 2 45.37 0.00 6.51 0.08 0.07 47.97 02:34:01 3 46.11 0.00 6.62 0.97 0.08 46.22 02:34:01 4 44.57 0.00 6.14 0.99 0.07 48.23 02:34:01 5 44.67 0.00 6.08 0.94 0.07 48.24 02:34:01 6 46.61 0.00 5.74 1.93 0.07 45.65 02:34:01 7 45.08 0.00 6.25 0.50 0.07 48.11 Average: all 29.84 0.00 5.58 2.52 0.07 61.99 Average: 0 29.25 0.00 5.48 3.99 0.07 61.22 Average: 1 29.46 0.00 5.29 3.26 0.07 61.91 Average: 2 31.97 0.00 5.47 0.68 0.06 61.82 Average: 3 29.95 0.00 6.61 6.66 0.08 56.70 Average: 4 28.43 0.00 5.08 2.12 0.07 64.31 Average: 5 29.94 0.00 5.71 1.63 0.08 62.64 Average: 6 30.86 0.00 5.52 1.21 0.07 62.34 Average: 7 28.84 0.00 5.50 0.59 0.07 65.00