---> uname -a: Linux prd-centos8-builder-2c-2g-49234.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 660 4777 19 2259 6739 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:6d:94:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe6d:9453/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:2d:12:96 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) 09/05/2025 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:03 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 256.82 18.38 238.44 5445.35 8552.76 06:34:01 PM 106.50 0.52 105.98 64.78 11810.33 06:35:01 PM 27.15 0.30 26.85 42.39 1089.27 06:36:01 PM 19.53 0.40 19.13 30.52 478.96 Average: 101.22 4.79 96.43 1362.14 5457.48 06:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5129796 6974524 2752628 34.92 2688 2027468 1005284 11.26 201756 2226524 159656 06:34:01 PM 4935140 6935800 2947284 37.39 2688 2176200 995428 11.15 232140 2360644 27028 06:35:01 PM 4942148 6943056 2940276 37.30 2688 2176428 997968 11.17 268304 2317492 8928 06:36:01 PM 4911972 6915596 2970452 37.68 2688 2179244 1026248 11.49 269188 2346108 10760 Average: 4979764 6942244 2902660 36.82 2688 2139835 1006232 11.27 242847 2312692 51593 06:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 336.99 197.43 1923.86 65.78 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 82.06 65.63 760.64 10.97 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 20.75 21.60 26.29 8.80 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 19.26 19.06 20.41 6.91 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 112.92 74.92 672.50 22.76 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) 09/05/2025 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:03 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 39.77 0.00 7.51 1.96 0.11 50.65 06:33:01 PM 0 23.91 0.00 5.95 0.78 0.12 69.23 06:33:01 PM 1 55.69 0.00 9.06 3.14 0.10 32.00 06:34:01 PM all 35.16 0.00 5.12 1.26 0.08 58.38 06:34:01 PM 0 29.24 0.00 4.17 1.02 0.08 65.49 06:34:01 PM 1 41.08 0.00 6.07 1.50 0.08 51.26 06:35:01 PM all 33.16 0.00 3.57 0.18 0.09 63.01 06:35:01 PM 0 23.23 0.00 3.37 0.15 0.10 73.15 06:35:01 PM 1 43.09 0.00 3.77 0.20 0.08 52.86 06:36:01 PM all 32.12 0.00 3.02 0.11 0.08 64.67 06:36:01 PM 0 21.48 0.00 2.66 0.07 0.07 75.73 06:36:01 PM 1 42.76 0.00 3.39 0.15 0.08 53.62 Average: all 35.01 0.00 4.78 0.87 0.09 59.26 Average: 0 24.47 0.00 4.02 0.50 0.09 70.92 Average: 1 45.55 0.00 5.54 1.23 0.09 47.59