---> uname -a: Linux prd-centos8-builder-2c-2g-43801.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 633 4803 19 2259 6767 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:82:a5:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe82:a5bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:3c:cc:3f 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) 07/18/2025 _x86_64_ (2 CPU) 14:31:33 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 258.08 26.10 231.98 6174.95 24338.47 02:34:01 PM 111.23 0.45 110.78 63.05 11899.65 02:35:01 PM 35.25 0.35 34.91 43.72 2161.55 02:36:01 PM 23.60 0.00 23.60 0.00 919.25 02:37:01 PM 27.86 0.92 26.94 95.17 730.79 Average: 91.22 5.56 85.65 1275.75 8011.27 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5050004 6930588 2832428 35.93 2688 2063928 1058636 11.85 237604 2272692 215356 02:34:01 PM 4888188 6922652 2994244 37.99 2688 2210408 1010880 11.32 207652 2433952 71672 02:35:01 PM 4971320 6974048 2911112 36.93 2688 2178056 973204 10.90 265584 2291952 9936 02:36:01 PM 5006684 7008364 2875748 36.48 2688 2177032 944952 10.58 267580 2253444 8876 02:37:01 PM 4988852 6998824 2893580 36.71 2688 2184920 942924 10.56 422028 2116344 26928 Average: 4981010 6966895 2901422 36.81 2688 2162869 986119 11.04 280090 2273677 66554 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 339.42 169.79 1771.09 61.85 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 65.78 55.71 827.67 9.55 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 21.69 23.14 25.90 8.38 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 19.03 19.08 18.61 6.72 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 27.67 24.78 28.36 16.33 0.00 0.00 0.00 0.00 02:37:01 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 94.74 58.51 534.43 20.57 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) 07/18/2025 _x86_64_ (2 CPU) 14:31:33 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 42.16 0.00 7.88 2.84 0.11 47.01 02:33:01 PM 0 32.61 0.00 8.78 3.90 0.10 54.61 02:33:01 PM 1 51.69 0.00 6.98 1.79 0.12 39.43 02:34:01 PM all 32.06 0.00 5.03 6.55 0.11 56.25 02:34:01 PM 0 22.81 0.00 4.27 8.14 0.10 64.68 02:34:01 PM 1 41.34 0.00 5.78 4.96 0.12 47.79 02:35:01 PM all 34.19 0.00 4.03 0.42 0.10 61.27 02:35:01 PM 0 25.30 0.00 3.53 0.23 0.10 70.84 02:35:01 PM 1 43.07 0.00 4.53 0.60 0.10 51.70 02:36:01 PM all 32.37 0.00 3.63 0.57 0.11 63.32 02:36:01 PM 0 21.43 0.00 2.92 0.23 0.12 75.30 02:36:01 PM 1 43.30 0.00 4.34 0.90 0.10 51.36 02:37:01 PM all 35.94 0.00 4.23 0.24 0.10 59.48 02:37:01 PM 0 13.74 0.00 3.35 0.23 0.08 82.59 02:37:01 PM 1 58.17 0.00 5.12 0.25 0.12 36.34 Average: all 35.34 0.00 4.96 2.12 0.11 57.47 Average: 0 23.17 0.00 4.57 2.55 0.10 69.61 Average: 1 47.52 0.00 5.35 1.70 0.11 45.32