---> uname -a: Linux prd-centos8-builder-2c-1g-7129.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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: 2799.996 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 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 4880 19 2253 6825 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:e4:a3:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fee4:a35e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 07/08/2026 _x86_64_ (2 CPU) 18:03:27 LINUX RESTART (2 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 361.45 150.07 211.38 3674.11 9023.26 06:06:01 PM 98.32 1.22 97.10 235.12 13426.16 06:07:01 PM 32.11 0.27 31.84 34.66 1338.18 06:08:01 PM 27.12 1.12 26.01 70.24 753.58 Average: 129.75 38.17 91.59 1003.57 6135.49 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5115356 6986492 2767084 35.10 2688 2039164 742292 8.31 212160 2196752 253708 06:06:01 PM 5022480 7007180 2859960 36.28 2688 2147876 696604 7.80 232680 2246060 21100 06:07:01 PM 5019000 7004764 2863440 36.33 2688 2148920 703992 7.88 235748 2245456 4 06:08:01 PM 4977936 6979092 2904504 36.85 2688 2163920 739616 8.28 426988 2094576 21844 Average: 5033693 6994382 2848747 36.14 2688 2124970 720626 8.07 276894 2195711 74164 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 147.93 93.12 1615.13 33.94 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 45.73 31.79 484.98 10.87 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 25.18 22.43 20.96 7.89 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 29.54 24.58 29.10 10.23 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 62.10 42.98 537.56 15.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 07/08/2026 _x86_64_ (2 CPU) 18:03:27 LINUX RESTART (2 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 38.20 2.88 36.45 3.20 0.16 19.12 06:05:01 PM 0 44.42 2.90 34.96 3.36 0.15 14.21 06:05:01 PM 1 31.98 2.85 37.94 3.04 0.17 24.03 06:06:01 PM all 38.21 0.00 4.73 1.10 0.13 55.83 06:06:01 PM 0 51.00 0.00 4.94 0.95 0.13 42.98 06:06:01 PM 1 25.43 0.00 4.52 1.25 0.12 68.68 06:07:01 PM all 36.74 0.00 3.64 0.17 0.11 59.35 06:07:01 PM 0 44.10 0.00 4.33 0.18 0.12 51.27 06:07:01 PM 1 29.36 0.00 2.95 0.15 0.10 67.43 06:08:01 PM all 38.75 0.00 4.22 0.13 0.11 56.79 06:08:01 PM 0 56.62 0.00 5.17 0.18 0.13 37.90 06:08:01 PM 1 20.87 0.00 3.27 0.08 0.08 75.70 Average: all 37.97 0.71 12.12 1.14 0.13 47.94 Average: 0 49.06 0.71 12.21 1.16 0.13 36.72 Average: 1 26.88 0.70 12.02 1.12 0.12 59.16