---> uname -a: Linux prd-centos8-builder-2c-2g-232.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 638 4913 19 2145 6764 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:aa:ef:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.85/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:feaa:efeb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:a6:db:f8 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) 02/04/2025 _x86_64_ (2 CPU) 06:17:39 LINUX RESTART (2 CPU) 06:19:01 AM tps rtps wtps bread/s bwrtn/s 06:20:01 AM 29.02 6.30 22.72 908.21 2641.08 06:21:01 AM 45.02 0.25 44.77 9.33 3309.85 06:22:01 AM 73.80 0.05 73.75 1.07 6531.06 06:23:01 AM 44.11 0.90 43.21 117.58 4637.43 Average: 47.99 1.87 46.11 259.09 4279.68 06:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:20:01 AM 5405452 6990300 2476872 31.42 2688 1781700 1032724 11.56 145736 2058848 26688 06:21:01 AM 5276812 7020404 2605512 33.06 2688 1930320 953600 10.68 146416 2150208 123884 06:22:01 AM 5122924 6996880 2759400 35.01 2688 2052608 953932 10.68 151768 2268536 101396 06:23:01 AM 5097640 6992376 2784684 35.33 2688 2072712 965252 10.81 329876 2109768 14064 Average: 5225707 6999990 2656617 33.70 2688 1959335 976377 10.93 193449 2146840 66508 06:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 43.10 27.39 308.80 11.21 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 36.55 25.06 623.75 3.96 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 18.76 13.91 226.47 3.68 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 18.90 14.48 24.65 7.16 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 29.33 20.21 295.93 6.51 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) 02/04/2025 _x86_64_ (2 CPU) 06:17:39 LINUX RESTART (2 CPU) 06:19:01 AM CPU %user %nice %system %iowait %steal %idle 06:20:01 AM all 8.53 0.00 1.20 0.95 0.07 89.25 06:20:01 AM 0 7.09 0.00 1.22 0.42 0.05 91.23 06:20:01 AM 1 9.98 0.00 1.19 1.49 0.08 87.26 06:21:01 AM all 13.43 0.00 1.60 0.73 0.07 84.16 06:21:01 AM 0 8.61 0.00 1.29 0.93 0.07 89.10 06:21:01 AM 1 18.24 0.00 1.92 0.53 0.07 79.24 06:22:01 AM all 15.37 0.00 1.88 1.59 0.07 81.09 06:22:01 AM 0 8.74 0.00 1.58 1.97 0.07 87.64 06:22:01 AM 1 22.00 0.00 2.18 1.22 0.07 74.53 06:23:01 AM all 20.19 0.00 1.79 0.51 0.07 77.45 06:23:01 AM 0 9.64 0.00 1.63 0.70 0.05 87.97 06:23:01 AM 1 30.72 0.00 1.95 0.32 0.08 66.93 Average: all 14.38 0.00 1.62 0.95 0.07 82.99 Average: 0 8.52 0.00 1.43 1.00 0.06 88.99 Average: 1 20.24 0.00 1.81 0.89 0.08 76.99