---> uname -a: Linux prd-centos8-builder-2c-2g-2295.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4798 19 2270 6771 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:03:b6:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe03:b659/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:eb:e0:9d 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) 10/09/2025 _x86_64_ (2 CPU) 18:31:54 LINUX RESTART (2 CPU) 06:33:02 PM tps rtps wtps bread/s bwrtn/s 06:34:01 PM 116.59 0.41 116.18 17.21 10439.58 06:35:01 PM 59.72 0.70 59.02 103.45 7100.55 06:36:01 PM 26.04 0.07 25.97 3.07 700.70 06:37:01 PM 24.28 0.50 23.78 41.46 938.31 Average: 56.41 0.42 55.99 41.40 4771.24 06:33:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 PM 4962604 6945184 2919824 37.04 2688 2158860 1001700 11.22 204956 2360616 145616 06:35:01 PM 4968756 6981708 2913672 36.96 2688 2188028 953776 10.68 234036 2323140 10928 06:36:01 PM 4959112 6972856 2923316 37.09 2688 2189024 955304 10.70 268372 2299200 10756 06:37:01 PM 5009464 7024376 2872964 36.45 2688 2190356 910960 10.20 424108 2094372 10896 Average: 4974984 6981031 2907444 36.89 2688 2181567 955435 10.70 282868 2269332 44549 06:33:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 79.06 64.03 907.50 9.42 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 57.77 46.66 605.58 11.27 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 14.95 16.76 11.88 8.01 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 24.03 22.16 29.04 9.20 0.00 0.00 0.00 0.00 06:37:01 PM 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 43.80 37.29 386.34 9.48 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) 10/09/2025 _x86_64_ (2 CPU) 18:31:54 LINUX RESTART (2 CPU) 06:33:02 PM CPU %user %nice %system %iowait %steal %idle 06:34:01 PM all 37.12 0.00 5.68 0.99 0.14 56.07 06:34:01 PM 0 34.28 0.00 5.95 1.24 0.14 58.39 06:34:01 PM 1 39.95 0.00 5.42 0.74 0.14 53.76 06:35:01 PM all 33.25 0.00 4.49 0.60 0.10 61.56 06:35:01 PM 0 33.29 0.00 4.59 0.65 0.10 61.37 06:35:01 PM 1 33.20 0.00 4.40 0.55 0.10 61.75 06:36:01 PM all 35.50 0.00 3.35 0.29 0.13 60.73 06:36:01 PM 0 28.72 0.00 3.17 0.33 0.12 67.66 06:36:01 PM 1 42.26 0.00 3.53 0.25 0.13 53.83 06:37:01 PM all 32.19 0.00 3.51 1.02 0.11 63.17 06:37:01 PM 0 33.83 0.00 3.56 1.07 0.12 61.43 06:37:01 PM 1 30.56 0.00 3.47 0.97 0.10 64.90 Average: all 34.51 0.00 4.26 0.72 0.12 60.40 Average: 0 32.52 0.00 4.31 0.82 0.12 62.23 Average: 1 36.48 0.00 4.20 0.63 0.12 58.57