---> uname -a: Linux prd-centos8-builder-2c-2g-3081.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4796 19 2270 6769 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:e4:93:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fee4:9386/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:9e:ed:7c 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) 12/02/2025 _x86_64_ (2 CPU) 06:31:30 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 188.20 16.24 171.96 5346.22 6860.55 06:34:01 AM 116.66 0.70 115.96 103.18 12394.50 06:35:01 AM 36.40 0.70 35.70 47.05 1832.46 06:36:01 AM 19.53 0.00 19.53 0.00 739.79 06:37:01 AM 24.53 0.52 24.01 64.65 687.99 Average: 77.07 3.63 73.43 1112.29 4502.92 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5030724 6925816 2851708 36.18 2688 2077756 1028648 11.52 239548 2288324 224256 06:34:01 AM 5005928 7019836 2876504 36.49 2688 2188808 911876 10.21 231444 2288840 43096 06:35:01 AM 4854884 6903432 3027548 38.41 2688 2223500 1012352 11.34 271832 2400984 44252 06:36:01 AM 4875780 6923040 3006652 38.14 2688 2222324 1001736 11.22 272420 2380028 43076 06:37:01 AM 4921344 6940048 2961088 37.57 2688 2193288 971192 10.87 438208 2168628 25108 Average: 4937732 6942434 2944700 37.36 2688 2181135 985161 11.03 290690 2305361 75958 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 361.31 199.02 1799.88 63.87 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 79.72 66.79 850.33 12.09 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 23.76 24.51 29.80 9.67 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 17.65 17.98 17.68 6.83 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 22.74 19.48 28.44 9.40 0.00 0.00 0.00 0.00 06:37:01 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 101.04 65.56 545.23 20.37 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) 12/02/2025 _x86_64_ (2 CPU) 06:31:30 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 35.70 0.00 6.67 1.65 0.08 55.90 06:33:01 AM 0 31.71 0.00 6.96 2.31 0.08 58.94 06:33:01 AM 1 39.67 0.00 6.38 1.00 0.08 52.86 06:34:01 AM all 35.58 0.00 5.38 0.98 0.10 57.95 06:34:01 AM 0 38.64 0.00 5.56 0.77 0.10 54.94 06:34:01 AM 1 32.53 0.00 5.20 1.20 0.10 60.97 06:35:01 AM all 33.82 0.00 3.37 0.23 0.08 62.50 06:35:01 AM 0 38.96 0.00 3.17 0.25 0.08 57.54 06:35:01 AM 1 28.67 0.00 3.57 0.20 0.08 67.47 06:36:01 AM all 30.27 0.00 3.30 0.15 0.08 66.20 06:36:01 AM 0 37.50 0.00 3.79 0.15 0.08 58.48 06:36:01 AM 1 23.03 0.00 2.82 0.15 0.08 73.92 06:37:01 AM all 35.87 0.00 4.11 0.14 0.08 59.80 06:37:01 AM 0 41.59 0.00 4.54 0.15 0.08 53.64 06:37:01 AM 1 30.16 0.00 3.68 0.13 0.08 65.95 Average: all 34.25 0.00 4.56 0.63 0.09 60.47 Average: 0 37.68 0.00 4.80 0.72 0.09 56.71 Average: 1 30.81 0.00 4.33 0.54 0.09 64.24