---> uname -a: Linux prd-centos8-builder-2c-2g-241.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 660 4772 19 2265 6740 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:53:81:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fe53:8185/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:c8:c8:1d 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) 10/02/2025 _x86_64_ (2 CPU) 18:31:53 LINUX RESTART (2 CPU) 06:33:01 PM tps rtps wtps bread/s bwrtn/s 06:34:01 PM 108.55 0.85 107.70 30.53 10218.53 06:35:01 PM 59.40 0.70 58.70 103.43 6869.68 06:36:01 PM 32.96 0.13 32.83 12.80 1296.00 Average: 66.97 0.56 66.41 48.92 6128.11 06:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 PM 4991500 6957312 2890924 36.68 2688 2142384 982496 11.00 202236 2337520 139156 06:35:01 PM 4953832 6963672 2928592 37.15 2688 2185180 978920 10.96 233372 2339832 29072 06:36:01 PM 4962096 6969220 2920328 37.05 2688 2182604 980252 10.98 422612 2142404 9060 Average: 4969143 6963401 2913281 36.96 2688 2170056 980556 10.98 286073 2273252 59096 06:33:01 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 88.19 73.59 977.46 9.62 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 64.40 51.48 602.60 10.43 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 19.73 20.18 16.43 10.05 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 57.44 48.42 532.16 10.03 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) 10/02/2025 _x86_64_ (2 CPU) 18:31:53 LINUX RESTART (2 CPU) 06:33:01 PM CPU %user %nice %system %iowait %steal %idle 06:34:01 PM all 34.89 0.00 5.27 2.38 0.11 57.35 06:34:01 PM 0 45.79 0.00 5.93 2.62 0.12 45.55 06:34:01 PM 1 24.03 0.00 4.61 2.13 0.10 69.12 06:35:01 PM all 32.74 0.00 4.34 0.90 0.09 61.93 06:35:01 PM 0 49.23 0.00 5.28 1.02 0.10 44.37 06:35:01 PM 1 16.23 0.00 3.41 0.78 0.08 79.49 06:36:01 PM all 37.29 0.00 3.90 0.29 0.11 58.40 06:36:01 PM 0 65.85 0.00 5.37 0.43 0.12 28.22 06:36:01 PM 1 8.77 0.00 2.43 0.15 0.10 88.55 Average: all 34.98 0.00 4.50 1.19 0.10 59.23 Average: 0 53.62 0.00 5.52 1.36 0.11 39.38 Average: 1 16.35 0.00 3.48 1.02 0.09 79.05