---> uname -a: Linux prd-centos8-builder-2c-2g-39584.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 619 4813 19 2265 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:0c:74:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe0c:74c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:bb:a3:db 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) 07/04/2025 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 210.79 25.07 185.72 6226.62 10182.78 05:34:01 AM 118.83 0.45 118.38 63.06 12464.14 05:35:01 AM 36.90 0.35 36.55 43.72 1898.02 05:36:01 AM 23.15 0.00 23.15 0.00 907.12 05:37:02 AM 28.99 0.92 28.07 95.17 801.90 Average: 83.74 5.36 78.38 1285.96 5250.86 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5157628 6958176 2724804 34.57 2688 1989816 1042596 11.67 215508 2210196 136584 05:34:01 AM 4883956 6923768 2998476 38.04 2688 2215932 1008048 11.29 207660 2437416 60320 05:35:01 AM 4907512 6947816 2974920 37.74 2688 2215660 983208 11.01 269356 2351912 42004 05:36:01 AM 4927948 6949952 2954484 37.48 2688 2197732 975532 10.92 268468 2332848 24088 05:37:02 AM 4941612 6955340 2940820 37.31 2688 2188608 967160 10.83 422056 2164984 25148 Average: 4963731 6947010 2918701 37.03 2688 2161550 995309 11.14 276610 2299471 57629 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 272.46 177.79 1768.03 61.79 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 79.79 63.81 828.73 10.13 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 21.03 22.88 26.11 9.24 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 19.48 19.41 19.00 6.87 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:02 AM eth0 23.99 21.89 27.23 11.29 0.00 0.00 0.00 0.00 05:37:02 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 83.36 61.16 533.87 19.87 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) 07/04/2025 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 37.85 0.00 6.97 4.14 0.09 50.94 05:33:01 AM 0 42.67 0.00 7.66 5.11 0.10 44.46 05:33:01 AM 1 33.04 0.00 6.29 3.18 0.08 57.41 05:34:01 AM all 33.60 0.00 5.34 4.15 0.09 56.83 05:34:01 AM 0 36.87 0.00 5.37 3.49 0.08 54.19 05:34:01 AM 1 30.33 0.00 5.30 4.80 0.10 59.46 05:35:01 AM all 34.92 0.00 3.94 0.41 0.10 60.63 05:35:01 AM 0 31.35 0.00 3.33 0.52 0.12 64.69 05:35:01 AM 1 38.50 0.00 4.56 0.30 0.08 56.56 05:36:01 AM all 32.56 0.00 3.67 0.14 0.07 63.57 05:36:01 AM 0 36.81 0.00 4.15 0.08 0.07 58.89 05:36:01 AM 1 28.31 0.00 3.18 0.20 0.07 68.24 05:37:02 AM all 36.54 0.00 4.39 0.17 0.10 58.80 05:37:02 AM 0 36.05 0.00 4.41 0.23 0.10 59.21 05:37:02 AM 1 37.04 0.00 4.38 0.10 0.10 58.38 Average: all 35.09 0.00 4.86 1.80 0.09 58.16 Average: 0 36.74 0.00 4.98 1.88 0.09 56.30 Average: 1 33.44 0.00 4.74 1.72 0.09 60.01