---> uname -a: Linux prd-centos8-builder-2c-2g-422.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 648 4942 19 2106 6756 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:58:20:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.100/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe58:20e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:a9:20:93 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) 05/01/2025 _x86_64_ (2 CPU) 01:37:09 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 275.07 117.44 157.63 11784.36 39008.96 01:40:01 AM 31.39 0.58 30.81 18.26 2159.65 01:41:01 AM 91.07 0.05 91.02 1.07 7753.85 01:42:01 AM 41.74 0.57 41.18 20.26 4369.47 01:43:01 AM 11.30 0.65 10.65 87.17 221.93 Average: 90.12 23.86 66.26 2382.30 10702.98 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5479988 7041184 2402328 30.48 2688 1759356 984740 11.03 138008 1998380 29816 01:40:01 AM 5358040 6961536 2524276 32.02 2688 1798672 1058040 11.85 145976 2100788 20548 01:41:01 AM 5076352 6926080 2805964 35.60 2688 2030460 1036608 11.61 146856 2327176 103880 01:42:01 AM 5084180 6939064 2798136 35.50 2688 2035308 1017944 11.40 179084 2281432 44 01:43:01 AM 5115212 6972916 2767104 35.11 2688 2038092 982432 11.00 352540 2077920 56 Average: 5222754 6968156 2659562 33.74 2688 1932378 1015953 11.38 192493 2157139 30869 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 211.53 126.21 891.04 59.13 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 19.33 15.41 208.53 3.04 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 42.80 27.81 806.04 5.08 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 11.15 9.28 10.18 4.50 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 16.59 13.60 14.39 10.97 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 60.28 38.46 386.05 16.54 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) 05/01/2025 _x86_64_ (2 CPU) 01:37:09 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 24.90 0.00 4.41 11.97 0.08 58.64 01:39:01 AM 0 20.97 0.00 5.09 5.75 0.08 68.11 01:39:01 AM 1 28.81 0.00 3.74 18.16 0.08 49.21 01:40:01 AM all 8.80 0.00 0.87 0.72 0.08 89.54 01:40:01 AM 0 7.93 0.00 0.75 0.23 0.08 91.00 01:40:01 AM 1 9.68 0.00 0.99 1.20 0.07 88.07 01:41:01 AM all 20.56 0.00 2.45 1.94 0.08 74.97 01:41:01 AM 0 14.07 0.00 1.93 1.23 0.08 82.69 01:41:01 AM 1 27.07 0.00 2.96 2.65 0.08 67.24 01:42:01 AM all 16.81 0.00 2.19 0.83 0.08 80.09 01:42:01 AM 0 10.59 0.00 2.02 1.42 0.08 85.89 01:42:01 AM 1 23.03 0.00 2.35 0.25 0.07 74.29 01:43:01 AM all 16.11 0.00 2.01 0.14 0.08 81.65 01:43:01 AM 0 10.64 0.00 2.07 0.18 0.08 87.02 01:43:01 AM 1 21.60 0.00 1.95 0.10 0.08 76.27 Average: all 17.43 0.00 2.38 3.11 0.08 77.00 Average: 0 12.83 0.00 2.37 1.76 0.08 82.97 Average: 1 22.04 0.00 2.40 4.46 0.08 71.02