---> uname -a: Linux prd-centos8-builder-2c-2g-427.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 4925 19 2103 6736 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:4c:68:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.30/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe4c:6806/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:52:bc:4a 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) 05/03/2025 _x86_64_ (2 CPU) 01:36:25 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 27.83 0.38 27.45 12.93 3143.41 01:40:01 AM 84.12 0.22 83.91 5.60 7306.48 01:41:01 AM 57.51 0.62 56.89 21.33 4821.80 01:42:01 AM 12.76 0.45 12.31 63.86 702.67 Average: 45.56 0.42 45.14 25.93 3993.73 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5367036 6955952 2515280 31.91 2688 1785136 1073656 12.02 144376 2096368 13804 01:40:01 AM 5209272 6976780 2673044 33.91 2688 1953376 1008292 11.29 146908 2210176 27304 01:41:01 AM 5105428 6957016 2776888 35.23 2688 2032000 1003652 11.24 175628 2262228 14640 01:42:01 AM 5101860 6955468 2780456 35.27 2688 2034088 992352 11.11 350144 2092832 172 Average: 5195899 6961304 2686417 34.08 2688 1951150 1019488 11.42 204264 2165401 13980 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 13.33 11.70 164.17 1.98 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 34.77 23.23 695.46 4.12 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 25.61 16.93 169.81 5.53 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 15.23 12.31 14.75 10.26 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 22.24 16.04 261.07 5.47 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) 05/03/2025 _x86_64_ (2 CPU) 01:36:25 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 6.20 0.00 0.74 0.44 0.06 92.56 01:39:01 AM 0 5.98 0.00 0.65 0.45 0.07 92.85 01:39:01 AM 1 6.42 0.00 0.83 0.43 0.05 92.26 01:40:01 AM all 16.31 0.00 2.10 0.91 0.07 80.61 01:40:01 AM 0 21.83 0.00 2.36 1.03 0.08 74.69 01:40:01 AM 1 10.79 0.00 1.83 0.78 0.07 86.53 01:41:01 AM all 17.92 0.00 1.89 0.56 0.07 79.57 01:41:01 AM 0 25.66 0.00 1.95 0.68 0.07 71.64 01:41:01 AM 1 10.19 0.00 1.83 0.43 0.07 87.48 01:42:01 AM all 17.82 0.00 2.63 0.13 0.06 79.37 01:42:01 AM 0 19.15 0.00 2.47 0.08 0.05 78.25 01:42:01 AM 1 16.48 0.00 2.79 0.17 0.07 80.49 Average: all 14.56 0.00 1.84 0.51 0.06 83.02 Average: 0 18.16 0.00 1.86 0.56 0.07 79.35 Average: 1 10.97 0.00 1.82 0.45 0.06 86.70