---> uname -a: Linux prd-centos8-builder-2c-2g-7.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 4906 19 2133 6746 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:7b:d4:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.230/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe7b:d41f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:2a:eb:bf brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 06/30/2025 _x86_64_ (2 CPU) 18:06:33 LINUX RESTART (2 CPU) 06:08:01 PM tps rtps wtps bread/s bwrtn/s 06:09:01 PM 76.15 6.17 69.99 903.72 3623.18 06:10:01 PM 55.40 0.20 55.20 5.33 4927.34 06:11:01 PM 76.36 0.20 76.16 11.86 7395.52 06:12:01 PM 20.01 0.65 19.36 87.19 982.77 Average: 56.98 1.80 55.18 252.00 4232.36 06:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:09:01 PM 5374856 6964412 2507468 31.81 2688 1786160 1057744 11.84 143720 2091064 7060 06:10:01 PM 5190288 6945496 2692036 34.15 2688 1940700 1024404 11.47 146028 2231604 59604 06:11:01 PM 5032772 6905680 2849552 36.15 2688 2051832 1041196 11.66 148164 2354060 11284 06:12:01 PM 5092672 6975740 2789652 35.39 2688 2061328 954296 10.69 325388 2121848 23988 Average: 5172647 6947832 2709677 34.38 2688 1960005 1019410 11.41 190825 2199644 25484 06:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 22.03 16.76 220.87 4.71 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 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 36.80 24.56 646.77 5.49 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 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 25.37 19.14 261.58 5.58 0.00 0.00 0.00 0.00 06:11:01 PM docker0 0.00 0.00 0.00 0.00 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 57.89 48.21 26.25 224.89 0.00 0.00 0.00 0.00 06:12:01 PM docker0 0.00 0.00 0.00 0.00 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 35.52 27.17 288.88 60.16 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 06/30/2025 _x86_64_ (2 CPU) 18:06:33 LINUX RESTART (2 CPU) 06:08:01 PM CPU %user %nice %system %iowait %steal %idle 06:09:01 PM all 9.80 0.00 1.21 0.93 0.04 88.03 06:09:01 PM 0 15.91 0.00 1.38 0.33 0.03 82.34 06:09:01 PM 1 3.67 0.00 1.04 1.52 0.05 93.72 06:10:01 PM all 14.32 0.00 1.63 0.57 0.07 83.41 06:10:01 PM 0 15.31 0.00 1.56 0.50 0.07 82.56 06:10:01 PM 1 13.33 0.00 1.70 0.63 0.07 84.26 06:11:01 PM all 19.85 0.00 2.03 0.87 0.07 77.17 06:11:01 PM 0 25.30 0.00 2.20 0.67 0.05 71.79 06:11:01 PM 1 14.37 0.00 1.87 1.08 0.10 82.57 06:12:01 PM all 21.33 0.00 1.56 0.15 0.08 76.88 06:12:01 PM 0 32.69 0.00 1.88 0.17 0.08 65.18 06:12:01 PM 1 9.96 0.00 1.23 0.13 0.07 88.60 Average: all 16.33 0.00 1.61 0.63 0.06 81.37 Average: 0 22.30 0.00 1.76 0.42 0.06 75.47 Average: 1 10.34 0.00 1.46 0.84 0.07 87.29