---> uname -a: Linux prd-centos8-builder-2c-1g-26215.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 588 5020 19 2090 6804 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:bf:e0:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:febf:e06c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 07/06/2025 _x86_64_ (2 CPU) 13:03:21 LINUX RESTART (2 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 302.92 116.68 186.24 2114.23 7697.90 01:06:01 PM 106.21 0.52 105.70 54.65 9558.31 01:07:01 PM 35.53 0.58 34.94 50.26 1706.92 01:08:01 PM 23.98 0.28 23.70 25.73 900.93 Average: 117.17 29.52 87.65 561.26 4966.32 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5335272 7028880 2549172 32.33 2688 1868100 697188 7.80 195016 2015428 127444 01:06:01 PM 5150748 6970288 2733696 34.67 2688 1985232 714348 8.00 222960 2137724 35168 01:07:01 PM 5109612 6930848 2774832 35.19 2688 1986984 767336 8.59 227368 2174572 7640 01:08:01 PM 5145320 6967044 2739124 34.74 2688 1987644 712664 7.98 405672 1961248 7516 Average: 5185238 6974265 2699206 34.23 2688 1956990 722884 8.09 262754 2072243 44442 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 208.05 120.91 1205.65 36.61 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 53.57 41.77 288.47 11.49 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 27.46 23.50 25.00 8.67 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 35.78 26.41 31.50 9.83 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 81.22 53.15 387.69 16.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 07/06/2025 _x86_64_ (2 CPU) 13:03:21 LINUX RESTART (2 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 29.51 2.21 17.66 9.63 0.17 40.81 01:05:01 PM 0 30.30 1.50 14.22 10.53 0.17 43.28 01:05:01 PM 1 28.72 2.93 21.11 8.73 0.17 38.34 01:06:01 PM all 35.76 0.00 3.55 3.80 0.11 56.78 01:06:01 PM 0 30.26 0.00 3.19 4.11 0.12 62.32 01:06:01 PM 1 41.26 0.00 3.91 3.49 0.10 51.24 01:07:01 PM all 36.43 0.00 2.26 0.59 0.11 60.62 01:07:01 PM 0 28.51 0.00 2.17 0.47 0.10 68.75 01:07:01 PM 1 44.33 0.00 2.35 0.72 0.12 52.49 01:08:01 PM all 37.27 0.00 2.74 0.32 0.09 59.58 01:08:01 PM 0 28.87 0.00 2.40 0.40 0.08 68.25 01:08:01 PM 1 45.66 0.00 3.08 0.23 0.10 50.92 Average: all 34.76 0.55 6.51 3.56 0.12 54.50 Average: 0 29.48 0.37 5.47 3.86 0.12 60.70 Average: 1 40.05 0.72 7.55 3.27 0.12 48.29