---> uname -a: Linux prd-centos8-builder-2c-4g-2625.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: 2799.998 BogoMIPS: 5599.99 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 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 492 1136 17 2036 2897 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:f1:a7:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.93/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fef1:a768/64 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) 09/02/2025 _x86_64_ (2 CPU) 01:04:04 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 78.84 6.33 72.51 930.33 5362.39 01:07:01 AM 68.40 0.03 68.37 0.27 7573.50 01:08:01 AM 32.61 0.52 32.09 54.92 4682.74 01:09:01 AM 23.03 0.27 22.76 41.86 950.16 01:10:01 AM 17.46 0.00 17.46 0.00 425.62 01:11:01 AM 16.34 0.30 16.04 8.39 667.09 01:12:01 AM 20.11 0.45 19.66 48.38 668.16 Average: 36.69 1.13 35.56 154.88 2904.40 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 1275508 2941776 2478168 66.02 2104 1836900 707608 14.73 177832 2018884 155836 01:07:01 AM 1200384 2959248 2553292 68.02 2104 1920416 646364 13.46 146236 2089944 88684 01:08:01 AM 1170728 2967944 2582948 68.81 2104 1957904 642780 13.38 171028 2092332 21944 01:09:01 AM 1184872 2988812 2568804 68.43 2104 1964860 622620 12.97 207428 2040848 14052 01:10:01 AM 1207556 3006344 2546120 67.83 2104 1959652 601864 12.53 206736 2019208 8856 01:11:01 AM 1224152 3023144 2529524 67.39 2104 1959888 639192 13.31 208000 2001184 8852 01:12:01 AM 1144904 2952348 2608772 69.50 2104 1968344 654108 13.62 393708 1895096 16620 Average: 1201158 2977088 2552518 68.00 2104 1938281 644934 13.43 215853 2022499 44978 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 78.19 56.24 850.10 9.39 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 25.58 22.80 263.83 4.98 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 42.39 30.57 584.96 5.80 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 13.03 14.38 17.57 5.59 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 8.98 12.21 7.41 5.47 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 15.84 15.59 17.32 5.94 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 11.63 12.58 9.75 6.26 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.95 23.48 250.14 6.20 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) 09/02/2025 _x86_64_ (2 CPU) 01:04:04 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 32.93 0.00 4.05 3.38 4.75 54.89 01:06:01 AM 0 37.05 0.00 4.23 3.69 4.60 50.43 01:06:01 AM 1 28.83 0.00 3.88 3.07 4.90 59.32 01:07:01 AM all 36.88 0.00 4.15 2.05 4.90 52.02 01:07:01 AM 0 39.53 0.00 4.34 2.12 4.81 49.20 01:07:01 AM 1 34.24 0.00 3.96 1.98 5.00 54.82 01:08:01 AM all 34.49 0.00 3.15 1.29 4.48 56.60 01:08:01 AM 0 47.28 0.00 4.29 1.64 4.46 42.33 01:08:01 AM 1 21.86 0.00 2.02 0.94 4.50 70.68 01:09:01 AM all 35.56 0.00 2.52 0.92 4.58 56.42 01:09:01 AM 0 40.64 0.00 2.79 1.04 4.53 50.99 01:09:01 AM 1 30.51 0.00 2.25 0.79 4.62 61.82 01:10:01 AM all 37.18 0.00 2.18 0.32 4.74 55.57 01:10:01 AM 0 59.82 0.00 3.00 0.51 4.67 32.01 01:10:01 AM 1 15.00 0.00 1.38 0.14 4.82 78.66 01:11:01 AM all 30.88 0.00 2.36 0.87 4.66 61.22 01:11:01 AM 0 41.88 0.00 3.13 0.83 4.51 49.65 01:11:01 AM 1 20.02 0.00 1.61 0.92 4.81 72.65 01:12:01 AM all 38.48 0.00 3.25 0.55 5.13 52.60 01:12:01 AM 0 43.37 0.00 3.31 0.37 4.84 48.11 01:12:01 AM 1 33.64 0.00 3.19 0.72 5.41 57.03 Average: all 35.20 0.00 3.10 1.34 4.75 55.61 Average: 0 44.20 0.00 3.58 1.46 4.63 46.12 Average: 1 26.29 0.00 2.61 1.22 4.86 65.01