---> uname -a: Linux prd-centos8-builder-2c-2g-395.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4817 19 2261 6781 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:7b:52:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe7b:5282/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:6e:31:e7 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) 10/03/2025 _x86_64_ (2 CPU) 16:31:54 LINUX RESTART (2 CPU) 04:33:02 PM tps rtps wtps bread/s bwrtn/s 04:34:01 PM 112.40 0.98 111.42 85.68 9675.14 04:35:01 PM 60.80 0.27 60.53 40.92 7093.44 04:36:01 PM 22.65 0.10 22.55 3.60 615.06 04:37:01 PM 25.51 0.92 24.59 95.17 690.79 Average: 55.10 0.56 54.53 56.22 4496.98 04:33:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 PM 5037032 7003728 2845400 36.10 2688 2142660 935024 10.47 204044 2290004 137192 04:35:01 PM 4905248 6941448 2977184 37.77 2688 2211620 985884 11.04 270240 2351768 44060 04:36:01 PM 5017756 7021964 2864676 36.34 2688 2179492 892824 10.00 268884 2240760 10748 04:37:01 PM 5010928 7016400 2871504 36.43 2688 2180496 907412 10.16 425936 2090088 9036 Average: 4992741 6995885 2889691 36.66 2688 2178567 930286 10.42 292276 2243155 50259 04:33:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 75.53 61.60 784.11 9.28 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 71.66 59.86 604.97 13.54 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 18.65 18.66 16.37 7.40 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 34.76 25.97 31.89 16.04 0.00 0.00 0.00 0.00 04:37:01 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 50.04 41.44 357.56 11.57 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) 10/03/2025 _x86_64_ (2 CPU) 16:31:54 LINUX RESTART (2 CPU) 04:33:02 PM CPU %user %nice %system %iowait %steal %idle 04:34:01 PM all 35.46 0.00 5.67 1.13 0.09 57.65 04:34:01 PM 0 47.65 0.00 6.63 1.19 0.10 44.43 04:34:01 PM 1 23.29 0.00 4.72 1.07 0.08 70.84 04:35:01 PM all 33.16 0.00 4.03 0.52 0.09 62.20 04:35:01 PM 0 49.41 0.00 5.26 0.62 0.10 44.61 04:35:01 PM 1 16.93 0.00 2.80 0.42 0.08 79.76 04:36:01 PM all 33.66 0.00 3.35 0.13 0.08 62.77 04:36:01 PM 0 45.62 0.00 3.92 0.17 0.08 50.21 04:36:01 PM 1 21.69 0.00 2.79 0.08 0.08 75.35 04:37:01 PM all 34.72 0.00 4.18 0.13 0.09 60.87 04:37:01 PM 0 50.18 0.00 5.13 0.15 0.10 44.44 04:37:01 PM 1 19.25 0.00 3.23 0.12 0.08 77.32 Average: all 34.25 0.00 4.31 0.47 0.09 60.89 Average: 0 48.22 0.00 5.23 0.53 0.10 45.93 Average: 1 20.28 0.00 3.38 0.42 0.08 75.84