---> uname -a: Linux prd-centos8-builder-2c-2g-333.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: 2799.996 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4933 19 2101 6743 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:f3:57:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.105/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fef3:574d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:1d:85:77 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) 03/21/2025 _x86_64_ (2 CPU) 01:36:26 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 32.48 3.60 28.88 402.20 3176.45 01:40:01 AM 80.68 0.13 80.54 6.53 7294.80 01:41:01 AM 60.96 0.62 60.34 21.32 5022.10 01:42:01 AM 13.63 0.45 13.18 63.86 746.58 Average: 46.94 1.20 45.74 123.45 4060.37 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5369944 6963336 2512380 31.87 2688 1788868 1051052 11.77 145952 2090284 19576 01:40:01 AM 5237712 7002848 2644612 33.55 2688 1950616 982548 11.00 147168 2182052 27292 01:41:01 AM 5113408 6963108 2768916 35.13 2688 2029904 1011988 11.33 174984 2257344 14580 01:42:01 AM 5101600 6953384 2780724 35.28 2688 2031992 1005632 11.26 351040 2093824 180 Average: 5205666 6970669 2676658 33.96 2688 1950345 1012805 11.34 204786 2155876 15407 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 14.31 12.00 163.50 1.99 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 35.80 24.82 691.61 4.25 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 20.60 14.81 164.70 5.39 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 15.18 12.03 14.74 10.13 0.00 0.00 0.00 0.00 01:42:01 AM 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 21.48 15.91 258.66 5.44 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) 03/21/2025 _x86_64_ (2 CPU) 01:36:26 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.24 0.00 1.00 0.51 0.08 89.18 01:39:01 AM 0 5.75 0.00 0.87 0.42 0.07 92.90 01:39:01 AM 1 12.73 0.00 1.13 0.60 0.08 85.45 01:40:01 AM all 15.89 0.00 1.88 0.83 0.07 81.33 01:40:01 AM 0 8.33 0.00 1.55 0.67 0.08 89.37 01:40:01 AM 1 23.45 0.00 2.22 1.00 0.05 73.28 01:41:01 AM all 16.37 0.00 1.80 0.62 0.07 81.14 01:41:01 AM 0 14.12 0.00 1.76 0.37 0.05 83.70 01:41:01 AM 1 18.62 0.00 1.83 0.87 0.10 78.58 01:42:01 AM all 15.49 0.00 2.39 0.13 0.08 81.90 01:42:01 AM 0 11.68 0.00 2.56 0.18 0.08 85.50 01:42:01 AM 1 19.31 0.00 2.23 0.08 0.08 78.30 Average: all 14.25 0.00 1.77 0.52 0.08 83.39 Average: 0 9.97 0.00 1.68 0.41 0.07 87.87 Average: 1 18.53 0.00 1.85 0.64 0.08 78.90