---> uname -a: Linux prd-centos8-builder-2c-2g-5898.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: 2800.000 BogoMIPS: 5600.00 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4799 19 2266 6768 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:70:39:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe70:39b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:60:23:94 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) 11/04/2025 _x86_64_ (2 CPU) 10:32:08 LINUX RESTART (2 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 152.75 6.83 145.92 1113.90 7182.24 10:35:01 AM 89.77 0.67 89.10 102.92 10757.79 10:36:01 AM 32.31 0.10 32.21 3.60 1269.11 10:37:01 AM 20.53 0.72 19.81 67.58 566.21 Average: 73.84 2.08 71.76 322.01 4943.60 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 5034776 6997528 2847656 36.13 2688 2138976 958468 10.73 201940 2300432 249368 10:35:01 AM 5013212 7022648 2869220 36.40 2688 2184928 925680 10.36 232588 2281976 27848 10:36:01 AM 5003756 7013524 2878676 36.52 2688 2185040 921108 10.31 267304 2254720 10752 10:37:01 AM 4970992 6981116 2911440 36.94 2688 2185204 944768 10.58 423760 2130944 9016 Average: 5005684 7003704 2876748 36.50 2688 2173537 937506 10.50 281398 2242018 74246 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 96.48 79.26 1064.85 11.02 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 74.45 63.76 607.83 11.95 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 18.21 19.81 16.09 8.97 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 29.21 25.52 33.41 15.13 0.00 0.00 0.00 0.00 10:37:01 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 54.59 47.09 430.54 11.77 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) 11/04/2025 _x86_64_ (2 CPU) 10:32:08 LINUX RESTART (2 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 38.09 0.00 6.00 1.62 0.10 54.18 10:34:01 AM 0 56.81 0.00 7.51 1.52 0.10 34.06 10:34:01 AM 1 19.42 0.00 4.51 1.73 0.10 74.24 10:35:01 AM all 32.26 0.00 4.37 1.13 0.08 62.16 10:35:01 AM 0 46.87 0.00 5.03 1.10 0.08 46.92 10:35:01 AM 1 17.66 0.00 3.71 1.15 0.08 77.40 10:36:01 AM all 34.69 0.00 3.73 0.15 0.09 61.33 10:36:01 AM 0 54.57 0.00 4.60 0.20 0.10 40.52 10:36:01 AM 1 14.86 0.00 2.86 0.10 0.08 82.09 10:37:01 AM all 33.12 0.00 3.83 0.10 0.08 62.86 10:37:01 AM 0 47.88 0.00 4.71 0.13 0.08 47.20 10:37:01 AM 1 18.36 0.00 2.95 0.07 0.08 78.53 Average: all 34.55 0.00 4.48 0.75 0.09 60.13 Average: 0 51.54 0.00 5.46 0.74 0.09 42.17 Average: 1 17.58 0.00 3.51 0.76 0.09 78.06