---> uname -a: Linux prd-centos8-builder-2c-2g-40484.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 684 4751 19 2262 6716 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:bc:dd:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:febc:dd98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:58:d4:3a 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) 07/07/2025 _x86_64_ (2 CPU) 19:31:31 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 257.99 19.49 238.51 5483.94 7940.32 07:34:01 PM 108.67 0.70 107.97 103.18 11819.45 07:35:01 PM 38.69 0.10 38.59 3.60 1960.45 07:36:01 PM 22.61 0.00 22.61 0.00 861.24 07:37:01 PM 26.39 0.92 25.47 95.17 774.44 Average: 90.88 4.24 86.64 1137.54 4671.29 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5131216 6964744 2751208 34.90 2688 2016424 1006220 11.27 200944 2226940 163896 07:34:01 PM 4907456 6921840 2974968 37.74 2688 2189856 1027700 11.51 232032 2387452 51320 07:35:01 PM 4909984 6915372 2972440 37.71 2688 2181024 1033268 11.57 266560 2350908 10760 07:36:01 PM 4790732 6833620 3091692 39.22 2688 2218600 1104300 12.36 271356 2465536 48400 07:37:01 PM 4884988 6896872 2997436 38.03 2688 2186892 1028440 11.52 434504 2207572 26820 Average: 4924875 6906490 2957549 37.52 2688 2158559 1039986 11.64 281079 2327682 60239 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 289.77 180.61 1791.84 61.86 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 63.32 51.42 802.68 12.29 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 21.61 24.13 26.63 9.35 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 19.01 19.26 17.69 7.20 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 26.42 24.19 28.14 11.26 0.00 0.00 0.00 0.00 07:37:01 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 84.05 59.93 533.49 20.39 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) 07/07/2025 _x86_64_ (2 CPU) 19:31:31 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 40.79 0.00 7.92 2.33 0.13 48.83 07:33:01 PM 0 45.22 0.00 6.96 1.17 0.13 46.51 07:33:01 PM 1 36.37 0.00 8.87 3.49 0.12 51.14 07:34:01 PM all 35.28 0.00 5.43 1.40 0.11 57.78 07:34:01 PM 0 39.13 0.00 5.64 1.57 0.12 53.55 07:34:01 PM 1 31.45 0.00 5.21 1.23 0.10 62.01 07:35:01 PM all 34.03 0.00 3.42 0.33 0.13 62.07 07:35:01 PM 0 36.02 0.00 3.25 0.35 0.12 60.26 07:35:01 PM 1 32.05 0.00 3.60 0.32 0.15 63.88 07:36:01 PM all 32.73 0.00 3.87 0.18 0.10 63.13 07:36:01 PM 0 23.60 0.00 3.40 0.18 0.10 72.71 07:36:01 PM 1 41.87 0.00 4.34 0.17 0.10 53.52 07:37:01 PM all 36.77 0.00 4.51 0.19 0.11 58.42 07:37:01 PM 0 36.31 0.00 4.41 0.22 0.12 58.95 07:37:01 PM 1 37.24 0.00 4.61 0.17 0.10 57.89 Average: all 35.92 0.00 5.03 0.89 0.12 58.05 Average: 0 36.05 0.00 4.73 0.70 0.12 58.41 Average: 1 35.79 0.00 5.33 1.07 0.11 57.69