---> uname -a: Linux prd-centos8-builder-2c-2g-447.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: 2800.000 BogoMIPS: 5600.00 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 633 4904 19 2159 6769 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:ec:2a:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.117/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:feec:2a49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:a6:65:4d 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) 05/14/2025 _x86_64_ (2 CPU) 10:43:31 LINUX RESTART (2 CPU) 10:45:01 AM tps rtps wtps bread/s bwrtn/s 10:46:01 AM 33.86 6.15 27.71 903.03 3338.70 10:47:01 AM 51.84 0.15 51.69 3.20 3846.51 10:48:01 AM 88.47 0.13 88.34 9.87 8565.44 10:49:01 AM 28.85 0.77 28.08 107.72 2043.23 Average: 50.75 1.80 48.95 255.98 4448.42 10:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:46:01 AM 5408820 7001304 2473504 31.38 2688 1789080 1009896 11.31 145140 2054460 7040 10:47:01 AM 5231668 6987484 2650656 33.63 2688 1941296 955416 10.70 147208 2189992 91208 10:48:01 AM 5069440 6969896 2812884 35.69 2688 2078284 967276 10.83 152608 2311852 39276 10:49:01 AM 5082268 6989600 2800056 35.52 2688 2084448 946004 10.59 331100 2120924 22008 Average: 5198049 6987071 2684275 34.05 2688 1973277 969648 10.86 194014 2169307 39883 10:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 27.76 19.13 251.54 8.54 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 32.91 21.48 636.23 3.82 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 21.36 16.20 229.20 3.91 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 18.18 13.95 15.64 6.98 0.00 0.00 0.00 0.00 10:49:01 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 25.05 17.69 283.15 5.81 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) 05/14/2025 _x86_64_ (2 CPU) 10:43:31 LINUX RESTART (2 CPU) 10:45:01 AM CPU %user %nice %system %iowait %steal %idle 10:46:01 AM all 9.72 0.00 1.22 0.54 0.05 88.47 10:46:01 AM 0 6.93 0.00 1.15 0.48 0.05 91.38 10:46:01 AM 1 12.52 0.00 1.29 0.60 0.05 85.55 10:47:01 AM all 14.33 0.00 1.63 0.43 0.07 83.54 10:47:01 AM 0 6.30 0.00 1.25 0.35 0.07 92.03 10:47:01 AM 1 22.38 0.00 2.02 0.52 0.07 75.01 10:48:01 AM all 20.26 0.00 2.27 0.85 0.07 76.55 10:48:01 AM 0 18.57 0.00 2.25 0.98 0.07 78.13 10:48:01 AM 1 21.94 0.00 2.30 0.72 0.07 74.98 10:49:01 AM all 23.17 0.00 2.04 0.19 0.07 74.53 10:49:01 AM 0 11.42 0.00 1.68 0.05 0.07 86.78 10:49:01 AM 1 34.92 0.00 2.40 0.33 0.08 62.26 Average: all 16.87 0.00 1.79 0.50 0.06 80.77 Average: 0 10.81 0.00 1.58 0.47 0.06 87.08 Average: 1 22.95 0.00 2.00 0.54 0.07 74.44