---> uname -a: Linux prd-centos8-builder-2c-2g-120.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 696 4871 19 2129 6707 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:9d:40:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.211/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fe9d:40c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:25:b2:56 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) 09/04/2025 _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 28.53 0.47 28.06 15.60 3319.91 01:40:01 AM 80.86 0.13 80.72 5.20 7316.03 01:41:01 AM 55.99 0.60 55.39 21.20 4884.45 01:42:01 AM 19.13 0.07 19.06 9.73 1327.60 01:43:01 AM 16.06 0.58 15.48 77.45 451.24 Average: 40.12 0.37 39.75 25.83 3459.97 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5332168 6928936 2550156 32.35 2688 1792764 1077012 12.06 144424 2130532 13276 01:40:01 AM 5158052 6950908 2724272 34.56 2688 1977436 1007804 11.28 146692 2258604 39136 01:41:01 AM 5053872 6930000 2828452 35.88 2688 2054968 1028204 11.51 173664 2313264 23956 01:42:01 AM 5008272 6883320 2874052 36.46 2688 2053844 1052528 11.79 351096 2183204 7352 01:43:01 AM 5045528 6924976 2836796 35.99 2688 2057932 1024136 11.47 353280 2143172 9804 Average: 5119578 6923628 2762746 35.05 2688 1987389 1037937 11.62 233831 2205755 18705 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 19.53 15.03 219.51 2.29 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 42.99 29.49 740.51 4.65 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 20.50 15.30 162.64 5.40 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 11.36 9.38 11.20 8.28 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 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 15.05 11.76 11.56 4.93 0.00 0.00 0.00 0.00 01:43:01 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 21.89 16.19 229.10 5.11 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) 09/04/2025 _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 7.08 0.00 0.77 0.81 0.06 91.29 01:39:01 AM 0 5.12 0.00 0.78 1.10 0.05 92.94 01:39:01 AM 1 9.04 0.00 0.75 0.52 0.07 89.63 01:40:01 AM all 17.00 0.00 2.14 1.49 0.08 79.29 01:40:01 AM 0 15.03 0.00 2.13 2.06 0.08 80.69 01:40:01 AM 1 18.97 0.00 2.15 0.92 0.08 77.89 01:41:01 AM all 18.56 0.00 1.83 1.23 0.08 78.30 01:41:01 AM 0 19.14 0.00 1.80 0.87 0.07 78.12 01:41:01 AM 1 17.98 0.00 1.85 1.59 0.10 78.48 01:42:01 AM all 15.55 0.00 1.67 0.27 0.08 82.43 01:42:01 AM 0 20.42 0.00 1.85 0.22 0.08 77.43 01:42:01 AM 1 10.67 0.00 1.48 0.32 0.08 87.44 01:43:01 AM all 17.37 0.00 1.44 0.24 0.07 80.88 01:43:01 AM 0 9.73 0.00 1.08 0.18 0.07 88.94 01:43:01 AM 1 25.03 0.00 1.80 0.30 0.07 72.80 Average: all 15.11 0.00 1.57 0.81 0.08 82.44 Average: 0 13.89 0.00 1.53 0.89 0.07 83.62 Average: 1 16.34 0.00 1.61 0.73 0.08 81.25