---> uname -a: Linux prd-centos8-builder-2c-2g-7001.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 719 4092 19 2885 6660 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:53:1b:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe53:1b4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:76:a6:a3 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) 01/31/2025 _x86_64_ (2 CPU) 11:11:04 LINUX RESTART (2 CPU) 11:12:01 AM tps rtps wtps bread/s bwrtn/s 11:13:01 AM 186.31 7.38 178.93 1186.14 6688.06 11:14:01 AM 40.88 0.03 40.84 0.53 5294.03 11:15:01 AM 46.52 0.15 46.37 32.92 4016.29 11:16:01 AM 102.52 0.80 101.72 124.11 15097.92 Average: 94.06 2.09 91.97 336.02 7773.78 11:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 AM 5160992 6978764 2721432 34.53 2688 2002168 991724 11.10 200908 2202428 140516 11:14:01 AM 5134792 6970404 2747632 34.86 2688 2020108 1009320 11.30 204684 2221724 17664 11:15:01 AM 4847840 6910112 3034584 38.50 2688 2235964 1075496 12.04 217320 2455796 164912 11:16:01 AM 4272820 6894636 3609604 45.79 2688 2771324 993020 11.12 436668 2729656 355964 Average: 4854111 6938479 3028313 38.42 2688 2257391 1017390 11.39 264895 2402401 169764 11:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 159.34 108.39 1255.39 35.94 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 9.20 1.48 8.39 0.56 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 50.88 36.37 605.29 6.89 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 105.75 80.70 1733.43 10.83 0.00 0.00 0.00 0.00 11:16:01 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 81.30 56.74 900.65 13.56 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) 01/31/2025 _x86_64_ (2 CPU) 11:11:04 LINUX RESTART (2 CPU) 11:12:01 AM CPU %user %nice %system %iowait %steal %idle 11:13:01 AM all 29.40 0.00 4.91 4.78 0.19 60.72 11:13:01 AM 0 29.61 0.00 4.27 5.00 0.17 60.96 11:13:01 AM 1 29.19 0.00 5.55 4.56 0.22 60.48 11:14:01 AM all 2.65 0.00 0.85 45.45 0.08 50.99 11:14:01 AM 0 3.75 0.00 0.99 35.66 0.05 59.55 11:14:01 AM 1 1.55 0.00 0.70 55.17 0.10 42.48 11:15:01 AM all 20.04 0.00 3.65 4.72 0.10 71.49 11:15:01 AM 0 20.00 0.00 3.77 4.96 0.12 71.16 11:15:01 AM 1 20.08 0.00 3.54 4.48 0.08 71.82 11:16:01 AM all 33.31 0.00 7.09 7.21 0.12 52.27 11:16:01 AM 0 36.40 0.00 8.09 8.03 0.14 47.34 11:16:01 AM 1 30.23 0.00 6.10 6.39 0.10 57.18 Average: all 21.32 0.00 4.12 15.57 0.12 58.88 Average: 0 22.42 0.00 4.27 13.41 0.12 59.78 Average: 1 20.22 0.00 3.97 17.72 0.13 57.97