---> uname -a: Linux prd-centos8-builder-2c-2g-39317.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 719 4713 19 2264 6680 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:f5:76:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fef5:7648/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:ed:69:de 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/03/2025 _x86_64_ (2 CPU) 05:31:30 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 214.70 18.04 196.65 5417.26 8233.71 05:34:01 AM 100.27 0.52 99.75 65.18 10911.11 05:35:01 AM 35.91 0.30 35.61 42.39 1396.75 05:36:01 AM 20.39 0.48 19.91 41.19 568.51 Average: 92.82 4.84 87.98 1391.56 5277.68 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5063872 6927064 2818552 35.76 2688 2046024 1086532 12.17 204408 2289308 163768 05:34:01 AM 4859308 6865764 3023116 38.35 2688 2182012 1091272 12.22 231648 2434300 28072 05:35:01 AM 4855528 6862092 3026896 38.40 2688 2182244 1096116 12.27 266324 2405552 9928 05:36:01 AM 4885420 6892388 2997004 38.02 2688 2182512 1055340 11.82 422424 2219272 9004 Average: 4916032 6886827 2966392 37.63 2688 2148198 1082315 12.12 281201 2337108 52693 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 288.07 172.23 1875.11 61.47 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 65.89 55.03 721.09 10.71 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 20.95 22.33 26.58 9.38 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 25.56 22.61 30.32 8.72 0.00 0.00 0.00 0.00 05:36:01 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 100.12 68.05 663.30 22.57 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/03/2025 _x86_64_ (2 CPU) 05:31:30 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 39.72 0.00 7.52 2.39 0.11 50.26 05:33:01 AM 0 29.63 0.00 4.57 0.93 0.10 64.77 05:33:01 AM 1 49.86 0.00 10.48 3.85 0.12 35.69 05:34:01 AM all 35.92 0.00 5.08 0.97 0.10 57.93 05:34:01 AM 0 24.79 0.00 4.18 0.72 0.12 70.20 05:34:01 AM 1 47.07 0.00 5.99 1.23 0.08 45.62 05:35:01 AM all 34.44 0.00 3.66 0.28 0.09 61.53 05:35:01 AM 0 26.56 0.00 3.35 0.23 0.08 69.77 05:35:01 AM 1 42.33 0.00 3.97 0.32 0.10 53.28 05:36:01 AM all 32.17 0.00 3.74 0.11 0.09 63.89 05:36:01 AM 0 27.14 0.00 3.55 0.07 0.10 69.14 05:36:01 AM 1 37.20 0.00 3.93 0.15 0.08 58.64 Average: all 35.56 0.00 5.00 0.94 0.10 58.41 Average: 0 27.03 0.00 3.91 0.49 0.10 68.47 Average: 1 44.11 0.00 6.09 1.39 0.10 48.32