---> uname -a: Linux prd-centos8-builder-2c-2g-51206.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4781 19 2262 6746 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:80:4c:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe80:4c03/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fa:22:e5:2f 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) 09/09/2025 _x86_64_ (2 CPU) 18:31:55 LINUX RESTART (2 CPU) 06:33:02 PM tps rtps wtps bread/s bwrtn/s 06:34:01 PM 120.88 0.63 120.25 69.82 10295.24 06:35:01 PM 57.66 0.35 57.31 43.72 5939.99 06:36:01 PM 18.80 0.00 18.80 0.00 487.12 06:37:01 PM 27.29 0.72 26.57 67.58 1011.45 Average: 55.89 0.42 55.46 45.18 4408.85 06:33:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 PM 4962960 6929756 2919464 37.04 2688 2143100 1029152 11.52 204660 2362468 101156 06:35:01 PM 4952848 6957780 2929576 37.17 2688 2180716 992796 11.12 267900 2308144 9940 06:36:01 PM 4972884 6978852 2909540 36.91 2688 2181620 978432 10.96 268412 2287176 10748 06:37:01 PM 4903128 6910456 2979296 37.80 2688 2182960 1040192 11.65 424592 2200452 10172 Average: 4947955 6944211 2934469 37.23 2688 2172099 1010143 11.31 291391 2289560 33004 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 58.31 49.97 657.65 8.89 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 54.18 46.35 602.16 10.53 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 13.05 13.53 11.98 5.75 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 26.79 22.61 31.27 10.58 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 38.00 33.05 324.38 8.94 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) 09/09/2025 _x86_64_ (2 CPU) 18:31:55 LINUX RESTART (2 CPU) 06:33:02 PM CPU %user %nice %system %iowait %steal %idle 06:34:01 PM all 36.88 0.00 5.80 1.20 0.10 56.02 06:34:01 PM 0 33.60 0.00 5.79 1.15 0.12 59.34 06:34:01 PM 1 40.14 0.00 5.81 1.25 0.08 52.71 06:35:01 PM all 34.72 0.00 4.27 0.69 0.11 60.21 06:35:01 PM 0 20.62 0.00 3.75 0.93 0.12 74.58 06:35:01 PM 1 48.82 0.00 4.79 0.45 0.10 45.84 06:36:01 PM all 24.56 0.00 2.28 0.50 0.09 72.57 06:36:01 PM 0 29.68 0.00 2.40 0.92 0.10 66.90 06:36:01 PM 1 19.43 0.00 2.17 0.08 0.08 78.24 06:37:01 PM all 33.59 0.00 3.91 0.14 0.09 62.27 06:37:01 PM 0 27.15 0.00 3.86 0.17 0.10 68.73 06:37:01 PM 1 40.05 0.00 3.95 0.12 0.08 55.80 Average: all 32.42 0.00 4.06 0.63 0.10 62.79 Average: 0 27.74 0.00 3.94 0.79 0.11 67.42 Average: 1 37.10 0.00 4.18 0.47 0.09 58.16