---> uname -a: Linux prd-centos8-builder-2c-2g-40375.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 674 4759 19 2263 6726 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:5e:21:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe5e:216d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:5b:27:ed 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) 06:31:28 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 164.80 18.91 145.88 5473.91 6720.66 06:34:01 AM 114.93 0.50 114.43 64.38 12201.28 06:35:01 AM 34.81 0.30 34.51 42.39 1774.22 06:36:01 AM 20.98 0.00 20.98 0.00 551.91 06:37:01 AM 27.42 0.92 26.51 95.17 792.27 Average: 72.59 4.13 68.47 1135.24 4408.28 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5140148 6984660 2742284 34.79 2688 2027176 998420 11.18 202596 2215084 173692 06:34:01 AM 4965116 6970908 2917316 37.01 2688 2181076 983196 11.01 227992 2333864 42496 06:35:01 AM 4812572 6860292 3069860 38.95 2688 2223172 1100840 12.33 270268 2444188 51664 06:36:01 AM 4832620 6871848 3049812 38.69 2688 2214704 1086328 12.16 270784 2423816 43192 06:37:01 AM 4847336 6860736 3035096 38.50 2688 2188220 1090424 12.21 422640 2256772 26832 Average: 4919558 6909689 2962874 37.59 2688 2166870 1051842 11.78 278856 2334745 67575 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 281.12 175.54 1786.05 61.64 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 73.89 59.35 808.33 9.96 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 22.00 23.00 26.03 9.85 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 19.71 19.81 19.44 7.29 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 20.99 19.21 26.57 10.08 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 83.55 59.38 533.32 19.76 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) 06:31:28 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 40.10 0.00 7.29 2.34 0.12 50.15 06:33:01 AM 0 42.56 0.00 7.79 2.61 0.12 46.93 06:33:01 AM 1 37.65 0.00 6.80 2.07 0.12 53.36 06:34:01 AM all 34.74 0.00 5.00 1.27 0.09 58.90 06:34:01 AM 0 29.10 0.00 5.04 1.57 0.08 64.20 06:34:01 AM 1 40.38 0.00 4.95 0.97 0.10 53.60 06:35:01 AM all 34.82 0.00 3.73 0.24 0.09 61.12 06:35:01 AM 0 21.55 0.00 3.33 0.23 0.10 74.78 06:35:01 AM 1 48.10 0.00 4.12 0.25 0.08 47.45 06:36:01 AM all 32.25 0.00 3.52 0.13 0.08 64.02 06:36:01 AM 0 21.91 0.00 3.22 0.10 0.07 74.70 06:36:01 AM 1 42.58 0.00 3.82 0.15 0.10 53.35 06:37:01 AM all 37.25 0.00 4.49 0.22 0.10 57.95 06:37:01 AM 0 32.51 0.00 4.54 0.22 0.10 62.64 06:37:01 AM 1 42.00 0.00 4.43 0.22 0.10 53.25 Average: all 35.83 0.00 4.80 0.84 0.10 58.43 Average: 0 29.52 0.00 4.78 0.95 0.09 64.66 Average: 1 42.14 0.00 4.82 0.73 0.10 52.20