---> uname -a: Linux prd-centos8-builder-2c-4g-206.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 498 1131 17 2035 2892 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:c6:bf:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.59/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fec6:bfba/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) 08/05/2025 _x86_64_ (2 CPU) 18:03:56 LINUX RESTART (2 CPU) 06:05:02 PM tps rtps wtps bread/s bwrtn/s 06:06:01 PM 56.51 2.15 54.35 223.92 5723.70 06:07:01 PM 72.50 0.47 72.04 53.32 8304.58 06:08:01 PM 32.10 0.08 32.02 1.87 3601.35 06:09:01 PM 20.36 0.27 20.09 41.85 764.20 06:10:01 PM 17.32 0.00 17.32 0.00 643.10 06:11:01 PM 17.67 0.37 17.31 18.12 495.12 06:12:01 PM 18.68 0.38 18.29 38.65 534.97 Average: 33.54 0.53 33.01 53.55 2859.63 06:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 PM 1369460 3012636 2384224 63.52 2104 1810936 608040 12.66 144288 1949424 130396 06:07:01 PM 1226872 2990276 2526812 67.32 2104 1924616 616228 12.83 147808 2061248 56604 06:08:01 PM 1075360 2905300 2678324 71.35 2104 1990640 699820 14.57 174812 2184324 50488 06:09:01 PM 1111712 2941788 2641972 70.38 2104 1990708 659252 13.73 208836 2113644 40488 06:10:01 PM 1179196 2977688 2574488 68.59 2104 1959132 631192 13.14 206764 2047808 4 06:11:01 PM 1163596 2961240 2590088 69.00 2104 1958248 643060 13.39 390544 1880272 7496 06:12:01 PM 1165196 2966648 2588488 68.96 2104 1961776 640584 13.34 390224 1879436 20036 Average: 1184485 2965082 2569199 68.44 2104 1942294 642597 13.38 237611 2016594 43645 06:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 63.89 52.41 820.09 5.53 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 26.96 23.23 249.35 5.36 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 38.26 32.52 566.47 6.83 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 13.18 14.98 13.28 5.60 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 10.44 11.78 8.96 4.28 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 15.49 15.59 16.98 11.67 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 11.00 12.08 8.95 5.77 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 25.51 23.16 239.19 6.44 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) 08/05/2025 _x86_64_ (2 CPU) 18:03:56 LINUX RESTART (2 CPU) 06:05:02 PM CPU %user %nice %system %iowait %steal %idle 06:06:01 PM all 38.84 0.00 4.43 1.43 1.90 53.40 06:06:01 PM 0 47.67 0.00 5.09 1.43 2.58 43.24 06:06:01 PM 1 29.95 0.00 3.78 1.42 1.22 63.62 06:07:01 PM all 37.60 0.00 4.60 3.15 1.91 52.74 06:07:01 PM 0 49.46 0.00 5.40 2.76 2.51 39.87 06:07:01 PM 1 25.67 0.00 3.79 3.55 1.31 65.68 06:08:01 PM all 37.91 0.00 2.75 0.83 2.34 56.16 06:08:01 PM 0 33.78 0.00 2.15 0.77 2.77 60.53 06:08:01 PM 1 42.09 0.00 3.37 0.90 1.91 51.74 06:09:01 PM all 34.78 0.00 2.81 0.62 1.46 60.33 06:09:01 PM 0 50.54 0.00 3.37 0.56 1.92 43.61 06:09:01 PM 1 18.95 0.00 2.25 0.67 1.00 77.14 06:10:01 PM all 36.83 0.00 2.56 0.27 1.25 59.10 06:10:01 PM 0 62.56 0.00 3.71 0.23 1.93 31.57 06:10:01 PM 1 11.01 0.00 1.40 0.30 0.57 86.72 06:11:01 PM all 36.68 0.00 3.23 0.69 1.87 57.53 06:11:01 PM 0 55.67 0.00 3.81 0.60 2.07 37.85 06:11:01 PM 1 17.70 0.00 2.65 0.78 1.67 77.19 06:12:01 PM all 40.68 0.00 3.65 0.30 2.04 53.33 06:12:01 PM 0 53.35 0.00 4.43 0.55 1.94 39.74 06:12:01 PM 1 28.09 0.00 2.88 0.05 2.14 66.83 Average: all 37.62 0.00 3.43 1.04 1.83 56.09 Average: 0 50.41 0.00 3.99 0.99 2.25 42.37 Average: 1 24.78 0.00 2.87 1.09 1.41 69.85