---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6113 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-6113) 08/01/25 _x86_64_ (8 CPU) 20:38:47 LINUX RESTART (8 CPU) 20:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:40:03 401.33 81.47 319.86 0.00 13957.61 95263.31 0.00 20:41:01 201.55 1.50 200.05 0.00 25.93 60588.19 0.00 20:42:01 108.67 0.60 108.07 0.00 47.99 19548.74 0.00 Average: 237.59 28.16 209.44 0.00 4729.95 58444.98 0.00 20:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:40:03 28765008 31485552 822700 2.50 78004 2936416 1892028 5.58 1066524 2671368 164320 20:41:01 27295720 31441436 839196 2.55 145072 4160392 1945772 5.74 1377036 3673824 12544 20:42:01 27010560 31341652 928116 2.82 157736 4285820 2468960 7.28 1716376 3555204 92768 Average: 27690429 31422880 863337 2.63 126937 3794209 2102253 6.20 1386645 3300132 89877 20:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:40:03 ens3 752.88 516.31 8417.20 137.22 0.00 0.00 0.00 0.00 20:40:03 docker0 67.86 67.59 4.73 350.50 0.00 0.00 0.00 0.00 20:40:03 lo 5.56 5.56 0.54 0.54 0.00 0.00 0.00 0.00 20:41:01 ens3 526.77 382.80 3056.26 41.38 0.00 0.00 0.00 0.00 20:41:01 docker0 375.04 512.12 30.13 3044.85 0.00 0.00 0.00 0.00 20:41:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 ens3 60.99 33.41 224.40 17.75 0.00 0.00 0.00 0.00 20:42:01 docker0 5.58 10.00 0.33 115.02 0.00 0.00 0.00 0.00 20:42:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 20:42:01 veth0e65e8e 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 446.00 310.04 3909.01 65.72 0.00 0.00 0.00 0.00 Average: docker0 146.96 193.02 11.52 1149.02 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth0e65e8e 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6113) 08/01/25 _x86_64_ (8 CPU) 20:38:47 LINUX RESTART (8 CPU) 20:39:01 CPU %user %nice %system %iowait %steal %idle 20:40:03 all 8.58 0.00 2.76 1.87 0.06 86.74 20:40:03 0 8.27 0.00 2.94 3.51 0.07 85.22 20:40:03 1 11.64 0.00 2.75 0.70 0.07 84.84 20:40:03 2 6.42 0.00 2.46 4.05 0.05 87.02 20:40:03 3 9.35 0.00 2.45 0.25 0.05 87.90 20:40:03 4 6.76 0.00 2.47 0.52 0.05 90.20 20:40:03 5 7.16 0.00 3.28 0.40 0.07 89.09 20:40:03 6 8.08 0.00 2.45 0.84 0.05 88.57 20:40:03 7 10.94 0.00 3.29 4.69 0.05 81.02 20:41:01 all 6.36 0.00 2.44 1.02 0.06 90.12 20:41:01 0 5.26 0.00 1.81 0.03 0.05 92.85 20:41:01 1 5.46 0.00 1.50 0.31 0.05 92.67 20:41:01 2 5.49 0.00 2.00 0.07 0.05 92.39 20:41:01 3 6.96 0.00 2.73 0.73 0.07 89.51 20:41:01 4 7.78 0.00 3.82 4.99 0.09 83.33 20:41:01 5 6.90 0.00 2.97 0.52 0.07 89.54 20:41:01 6 6.65 0.00 2.26 0.68 0.05 90.36 20:41:01 7 6.35 0.00 2.47 0.83 0.05 90.30 20:42:01 all 48.72 0.00 7.90 0.51 0.09 42.79 20:42:01 0 49.01 0.00 7.27 0.30 0.08 43.34 20:42:01 1 47.96 0.00 8.50 0.64 0.08 42.81 20:42:01 2 50.61 0.00 6.57 0.13 0.08 42.60 20:42:01 3 48.45 0.00 8.39 1.70 0.08 41.39 20:42:01 4 46.86 0.00 8.09 0.29 0.08 44.69 20:42:01 5 49.19 0.00 8.54 0.64 0.08 41.55 20:42:01 6 49.42 0.00 7.72 0.20 0.08 42.57 20:42:01 7 48.28 0.00 8.11 0.17 0.10 43.34 Average: all 21.38 0.00 4.39 1.13 0.07 73.02 Average: 0 21.03 0.00 4.03 1.30 0.07 73.57 Average: 1 21.86 0.00 4.28 0.56 0.07 73.23 Average: 2 21.00 0.00 3.69 1.43 0.06 73.82 Average: 3 21.75 0.00 4.54 0.89 0.07 72.75 Average: 4 20.61 0.00 4.80 1.89 0.07 72.63 Average: 5 21.27 0.00 4.95 0.52 0.07 73.18 Average: 6 21.53 0.00 4.16 0.57 0.06 73.68 Average: 7 22.04 0.00 4.65 1.91 0.07 71.34