---> uname -a: Linux prd-centos8-builder-2c-2g-39290.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 645 4788 19 2263 6755 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:25:80:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:fe25:80e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:a8:b3:6e 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) 07/03/2025 _x86_64_ (2 CPU) 03:31:29 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 188.06 18.17 169.88 5338.40 7353.27 03:34:01 AM 81.67 0.45 81.22 63.05 8336.02 03:35:01 AM 51.22 0.28 50.94 40.66 5211.23 03:36:01 AM 24.10 1.28 22.81 116.91 579.35 03:37:01 AM 23.86 0.72 23.15 67.59 635.54 Average: 73.79 4.18 69.61 1125.57 4423.41 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5175540 7007536 2706892 34.34 2688 2014724 974588 10.91 201096 2182388 155420 03:34:01 AM 5009624 6975496 2872808 36.45 2688 2141700 992644 11.11 204612 2318544 101192 03:35:01 AM 4871220 6907368 3011212 38.20 2688 2211708 1061896 11.89 269120 2388912 43188 03:36:01 AM 4953136 6960648 2929296 37.16 2688 2182864 982252 11.00 269696 2305852 10756 03:37:01 AM 4906640 6915556 2975792 37.75 2688 2184216 1037208 11.61 425680 2196536 10200 Average: 4983232 6953321 2899200 36.78 2688 2147042 1009718 11.31 274041 2278446 64151 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 323.97 173.31 1794.29 61.62 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 28.99 24.31 241.36 6.29 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 70.00 58.52 588.46 13.02 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 30.81 22.20 21.75 7.94 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 28.85 24.31 29.96 10.92 0.00 0.00 0.00 0.00 03:37:01 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 96.54 60.54 535.24 19.96 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) 07/03/2025 _x86_64_ (2 CPU) 03:31:29 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 40.08 0.00 7.54 3.82 0.19 48.37 03:33:01 AM 0 39.29 0.00 7.37 4.94 0.20 48.21 03:33:01 AM 1 40.86 0.00 7.71 2.70 0.18 48.54 03:34:01 AM all 24.09 0.00 3.95 12.52 0.08 59.36 03:34:01 AM 0 27.52 0.00 3.93 17.38 0.10 51.07 03:34:01 AM 1 20.65 0.00 3.96 7.65 0.07 67.67 03:35:01 AM all 32.10 0.00 4.28 1.09 0.12 62.41 03:35:01 AM 0 37.23 0.00 4.42 0.92 0.12 57.32 03:35:01 AM 1 26.98 0.00 4.13 1.27 0.12 67.51 03:36:01 AM all 35.12 0.00 3.89 0.20 0.11 60.68 03:36:01 AM 0 42.94 0.00 4.42 0.23 0.12 52.29 03:36:01 AM 1 27.32 0.00 3.36 0.17 0.10 69.05 03:37:01 AM all 34.70 0.00 3.65 0.63 0.12 60.90 03:37:01 AM 0 46.78 0.00 4.11 0.68 0.12 48.31 03:37:01 AM 1 22.62 0.00 3.19 0.58 0.12 73.49 Average: all 33.22 0.00 4.66 3.65 0.12 58.34 Average: 0 38.75 0.00 4.85 4.83 0.13 51.44 Average: 1 27.69 0.00 4.47 2.47 0.12 65.25