---> uname -a: Linux prd-centos8-builder-2c-4g-5279.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.8G 11G 49% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 560 277 17 2827 2805 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:06:95:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.177/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85982sec preferred_lft 85982sec inet6 fe80::f816:3eff:fe06:95c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 10/01/2025 _x86_64_ (2 CPU) 17:01:00 LINUX RESTART (2 CPU) 05:02:01 PM tps rtps wtps bread/s bwrtn/s 05:03:01 PM 15.16 0.60 14.56 175.94 6073.43 05:04:01 PM 56.46 6.11 50.35 895.83 9121.39 05:05:01 PM 42.41 0.48 41.93 73.19 15863.06 05:06:01 PM 31.00 0.52 30.48 30.38 3030.63 05:07:01 PM 64.94 0.38 64.56 54.12 7928.26 05:08:01 PM 40.60 0.42 40.19 34.92 4283.34 Average: 41.76 1.42 40.34 210.74 7716.32 05:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 PM 1471172 3015452 2282504 60.81 2104 1726008 909664 18.94 204260 1835840 44 05:04:01 PM 757728 2862148 2995948 79.81 2104 2262000 994744 20.71 272596 2384736 288120 05:05:01 PM 592104 2842292 3161572 84.23 2104 2395168 963876 20.07 218092 2559784 43300 05:06:01 PM 530388 2872080 3223288 85.87 2104 2481592 679452 14.15 423756 2400084 66100 05:07:01 PM 393280 2904384 3360396 89.52 2104 2636480 615308 12.81 424912 2500820 45740 05:08:01 PM 310816 2899764 3442860 91.72 2104 2701684 616760 12.84 434720 2548328 24344 Average: 675915 2899353 3077761 81.99 2104 2367155 796634 16.59 329723 2371599 77941 05:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 PM eth0 75.24 42.74 532.03 5.06 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 50.83 38.49 1099.81 3.24 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 9.57 10.25 6.20 1.39 0.00 0.00 0.00 0.00 05:06:01 PM lo 7.60 7.60 14.12 14.12 0.00 0.00 0.00 0.00 05:06:01 PM eth0 49.39 41.81 269.13 24.04 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 35.11 28.16 500.43 5.31 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 12.21 12.48 43.38 4.81 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 2.36 2.36 0.00 0.00 0.00 0.00 Average: eth0 38.73 28.99 408.50 7.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 10/01/2025 _x86_64_ (2 CPU) 17:01:00 LINUX RESTART (2 CPU) 05:02:01 PM CPU %user %nice %system %iowait %steal %idle 05:03:01 PM all 4.99 0.00 0.97 0.66 1.35 92.03 05:03:01 PM 0 4.52 0.00 0.85 0.42 1.23 92.99 05:03:01 PM 1 5.45 0.00 1.09 0.91 1.48 91.06 05:04:01 PM all 20.51 0.00 4.29 2.50 2.46 70.24 05:04:01 PM 0 36.65 0.00 6.53 1.18 2.41 53.22 05:04:01 PM 1 4.62 0.00 2.08 3.80 2.51 87.00 05:05:01 PM all 33.19 0.00 3.94 1.15 3.05 58.67 05:05:01 PM 0 20.55 0.00 3.37 1.55 3.39 71.15 05:05:01 PM 1 46.00 0.00 4.52 0.74 2.72 46.03 05:06:01 PM all 30.79 0.00 4.25 0.71 3.94 60.32 05:06:01 PM 0 31.86 0.00 4.17 1.02 3.95 59.00 05:06:01 PM 1 29.72 0.00 4.32 0.39 3.93 61.64 05:07:01 PM all 37.65 0.00 4.28 2.02 4.02 52.04 05:07:01 PM 0 22.81 0.00 3.88 1.98 3.55 67.77 05:07:01 PM 1 52.50 0.00 4.67 2.05 4.49 36.29 05:08:01 PM all 38.81 0.00 3.88 1.21 3.87 52.23 05:08:01 PM 0 30.59 0.00 3.06 1.64 3.76 60.95 05:08:01 PM 1 47.07 0.00 4.70 0.79 3.98 43.47 Average: all 27.71 0.00 3.60 1.37 3.12 64.19 Average: 0 24.51 0.00 3.64 1.30 3.06 67.50 Average: 1 30.92 0.00 3.57 1.45 3.19 60.88