---> uname -a: Linux prd-centos8-builder-2c-4g-5943.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 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 468 1159 17 2038 2921 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:f1:63:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.11/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fef1:6343/64 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) 10/08/2025 _x86_64_ (2 CPU) 17:04:02 LINUX RESTART (2 CPU) 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 77.58 6.56 71.01 938.33 5225.00 05:07:01 PM 80.05 0.03 80.02 0.27 8321.50 05:08:01 PM 33.31 0.52 32.79 54.92 4736.70 05:09:01 PM 23.03 0.20 22.83 38.79 935.68 05:10:01 PM 17.56 0.07 17.49 3.07 442.95 05:11:01 PM 14.94 0.00 14.94 0.00 602.35 05:12:01 PM 17.42 0.75 16.67 56.77 521.74 Average: 37.70 1.16 36.54 156.03 2969.16 05:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 1395148 2971220 2358528 62.83 2104 1751576 680408 14.17 150652 1944128 73652 05:07:01 PM 1242340 3001036 2511336 66.90 2104 1920396 619368 12.90 146224 2047720 87276 05:08:01 PM 1216348 3015596 2537328 67.60 2104 1959684 599460 12.48 170600 2046176 21952 05:09:01 PM 1120088 2920624 2633588 70.16 2104 1961340 704688 14.67 206372 2105332 8848 05:10:01 PM 1101840 2936304 2651836 70.65 2104 1995252 679220 14.14 210148 2120916 42732 05:11:01 PM 1098264 2932792 2655412 70.74 2104 1995260 678392 14.13 210644 2123008 42748 05:12:01 PM 1251084 3053744 2502592 66.67 2104 1963288 561700 11.70 392776 1787952 8884 Average: 1203587 2975902 2550089 67.94 2104 1935257 646177 13.46 212488 2025033 40870 05:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 74.65 54.99 892.89 9.84 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 26.31 24.03 264.20 4.71 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 40.89 27.12 583.73 5.32 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 9.60 12.86 11.32 5.18 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 10.38 12.83 8.26 5.88 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 11.83 12.84 10.30 3.98 0.00 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 14.76 14.03 16.39 11.41 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 26.92 22.67 255.30 6.62 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) 10/08/2025 _x86_64_ (2 CPU) 17:04:02 LINUX RESTART (2 CPU) 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 30.67 0.00 3.86 3.10 4.08 58.28 05:06:01 PM 0 24.09 0.00 3.23 1.07 3.54 68.07 05:06:01 PM 1 37.23 0.00 4.49 5.14 4.63 48.51 05:07:01 PM all 36.91 0.00 4.73 2.81 3.86 51.68 05:07:01 PM 0 37.92 0.00 4.91 1.63 3.62 51.93 05:07:01 PM 1 35.91 0.00 4.56 3.99 4.10 51.44 05:08:01 PM all 35.00 0.00 3.59 1.42 3.88 56.11 05:08:01 PM 0 35.36 0.00 3.54 1.60 3.69 55.82 05:08:01 PM 1 34.65 0.00 3.65 1.24 4.07 56.39 05:09:01 PM all 36.20 0.00 2.19 0.79 4.31 56.51 05:09:01 PM 0 45.88 0.00 2.88 1.03 4.48 45.73 05:09:01 PM 1 26.58 0.00 1.50 0.56 4.14 67.22 05:10:01 PM all 36.90 0.00 2.65 0.49 4.14 55.82 05:10:01 PM 0 33.95 0.00 2.60 0.49 4.07 58.89 05:10:01 PM 1 39.85 0.00 2.71 0.48 4.21 52.75 05:11:01 PM all 32.98 0.00 2.87 0.31 3.96 59.88 05:11:01 PM 0 37.46 0.00 2.88 0.23 3.83 55.60 05:11:01 PM 1 28.52 0.00 2.86 0.39 4.09 64.14 05:12:01 PM all 38.62 0.00 3.31 0.27 3.68 54.12 05:12:01 PM 0 31.76 0.00 3.44 0.33 3.53 60.94 05:12:01 PM 1 45.48 0.00 3.18 0.21 3.83 47.29 Average: all 35.32 0.00 3.32 1.31 3.99 56.06 Average: 0 35.19 0.00 3.35 0.91 3.82 56.72 Average: 1 35.45 0.00 3.28 1.72 4.15 55.40