---> uname -a: Linux prd-centos8-builder-2c-2g-201.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 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 4887 19 2142 6735 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:c2:24:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.173/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fec2:24d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:fc:61:5a 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) 01/23/2025 _x86_64_ (2 CPU) 06:17:13 LINUX RESTART (2 CPU) 06:18:01 AM tps rtps wtps bread/s bwrtn/s 06:19:01 AM 349.87 129.84 220.03 14011.50 39128.66 06:20:01 AM 32.14 0.50 31.64 15.59 2167.58 06:21:01 AM 76.20 0.05 76.15 1.07 7103.23 06:22:01 AM 56.81 0.32 56.49 40.13 5341.39 06:23:01 AM 25.70 0.58 25.11 77.45 1691.00 Average: 108.15 26.26 81.89 2829.43 11087.01 06:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:19:01 AM 5461396 7023480 2420928 30.71 2688 1760100 991768 11.10 138180 2018048 31612 06:20:01 AM 5371200 6973384 2511124 31.86 2688 1797308 1043224 11.68 146640 2087344 19876 06:21:01 AM 5210672 6979488 2671652 33.89 2688 1954400 983532 11.01 146940 2210992 27228 06:22:01 AM 5070904 6957004 2811420 35.67 2688 2064252 975152 10.92 323216 2142936 19000 06:23:01 AM 5093560 6986120 2788764 35.38 2688 2070880 972524 10.89 329592 2116048 984 Average: 5241546 6983895 2640778 33.50 2688 1929388 993240 11.12 216914 2115074 19740 06:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 243.40 138.24 912.30 62.45 0.00 0.00 0.00 0.00 06:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 17.93 14.40 189.28 2.78 0.00 0.00 0.00 0.00 06:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 36.24 24.33 661.58 4.02 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 21.85 15.51 171.52 5.72 0.00 0.00 0.00 0.00 06:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 13.38 11.35 11.01 5.22 0.00 0.00 0.00 0.00 06:23:01 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 66.56 40.77 389.15 16.04 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) 01/23/2025 _x86_64_ (2 CPU) 06:17:13 LINUX RESTART (2 CPU) 06:18:01 AM CPU %user %nice %system %iowait %steal %idle 06:19:01 AM all 28.25 0.00 6.34 8.76 0.15 56.50 06:19:01 AM 0 28.52 0.00 8.33 11.99 0.13 51.03 06:19:01 AM 1 27.99 0.00 4.35 5.54 0.17 61.95 06:20:01 AM all 8.94 0.00 0.89 0.75 0.11 89.32 06:20:01 AM 0 13.95 0.00 1.09 0.55 0.12 84.29 06:20:01 AM 1 3.94 0.00 0.68 0.95 0.10 94.33 06:21:01 AM all 15.69 0.00 1.96 1.70 0.09 80.55 06:21:01 AM 0 17.64 0.00 2.19 2.09 0.08 78.01 06:21:01 AM 1 13.75 0.00 1.73 1.32 0.10 83.10 06:22:01 AM all 22.01 0.00 2.17 1.10 0.09 74.62 06:22:01 AM 0 31.30 0.00 2.35 0.52 0.08 65.76 06:22:01 AM 1 12.76 0.00 2.00 1.68 0.10 83.45 06:23:01 AM all 17.14 0.00 0.95 0.55 0.09 81.27 06:23:01 AM 0 26.19 0.00 1.15 0.47 0.08 72.10 06:23:01 AM 1 8.07 0.00 0.75 0.63 0.10 90.44 Average: all 18.39 0.00 2.46 2.56 0.11 76.48 Average: 0 23.51 0.00 3.01 3.11 0.10 70.27 Average: 1 13.28 0.00 1.90 2.02 0.11 82.68