---> uname -a: Linux prd-centos8-builder-2c-2g-38454.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 621 4832 19 2244 6780 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:f0:b0:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fef0:b01a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:24:61:8e 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) 06/30/2025 _x86_64_ (2 CPU) 03:31:59 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 113.85 0.88 112.96 81.57 10111.25 03:35:01 AM 47.13 0.67 46.46 70.79 6459.44 03:36:01 AM 4.10 0.03 4.07 0.53 140.48 03:37:01 AM 0.15 0.00 0.15 0.00 1.45 03:38:01 AM 0.32 0.00 0.32 0.00 6.28 03:39:01 AM 0.15 0.00 0.15 0.00 1.05 03:40:01 AM 0.10 0.00 0.10 0.00 0.72 03:41:01 AM 0.17 0.00 0.17 0.00 2.47 03:42:01 AM 0.37 0.00 0.37 0.00 5.63 03:43:01 AM 3.60 0.07 3.53 9.73 62.74 Average: 16.99 0.16 16.83 16.26 1679.18 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5044996 6999200 2837428 36.00 2688 2131376 944960 10.58 204932 2284792 123956 03:35:01 AM 4970492 6959744 2911932 36.94 2688 2165648 982028 11.00 231696 2327180 8 03:36:01 AM 4971140 6959940 2911284 36.93 2688 2165668 982028 11.00 231712 2327432 4 03:37:01 AM 4966448 6955248 2915976 36.99 2688 2165668 982028 11.00 231712 2332016 4 03:38:01 AM 4966412 6955216 2916012 36.99 2688 2165672 982028 11.00 231712 2332256 4 03:39:01 AM 4966584 6955388 2915840 36.99 2688 2165672 982028 11.00 231712 2332192 8 03:40:01 AM 4966132 6954936 2916292 37.00 2688 2165672 997656 11.17 231712 2332664 4 03:41:01 AM 4966500 6955312 2915924 36.99 2688 2165680 978188 10.95 231712 2332248 4 03:42:01 AM 4966400 6955212 2916024 36.99 2688 2165680 978188 10.95 231712 2332252 4 03:43:01 AM 4923264 6918920 2959160 37.54 2688 2172420 1001688 11.22 389380 2218032 17164 Average: 4970837 6956912 2911587 36.94 2688 2162916 981082 10.99 244799 2315106 14116 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 69.63 57.68 819.25 8.85 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 54.87 42.69 548.23 7.60 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 0.73 0.42 0.34 0.14 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 0.80 0.43 0.34 0.14 0.00 0.00 0.00 0.00 03:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 0.75 0.48 0.46 0.21 0.00 0.00 0.00 0.00 03:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 0.68 0.40 0.35 0.14 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 0.68 0.38 0.34 0.14 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 0.98 0.40 0.40 0.14 0.00 0.00 0.00 0.00 03:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 0.63 0.38 0.34 0.14 0.00 0.00 0.00 0.00 03:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 7.40 5.68 5.72 3.15 0.00 0.00 0.00 0.00 03:43:01 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 13.72 10.90 137.58 2.07 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) 06/30/2025 _x86_64_ (2 CPU) 03:31:59 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 36.39 0.00 5.81 0.87 0.09 56.84 03:34:01 AM 0 29.33 0.00 5.20 1.07 0.08 64.32 03:34:01 AM 1 43.45 0.00 6.41 0.67 0.10 49.38 03:35:01 AM all 14.16 0.00 1.85 0.39 0.05 83.55 03:35:01 AM 0 5.75 0.00 1.17 0.43 0.07 92.57 03:35:01 AM 1 22.55 0.00 2.52 0.35 0.03 74.55 03:36:01 AM all 0.37 0.00 0.10 0.02 0.04 99.47 03:36:01 AM 0 0.55 0.00 0.12 0.00 0.05 99.28 03:36:01 AM 1 0.18 0.00 0.08 0.03 0.03 99.67 03:37:01 AM all 0.22 0.00 0.11 0.00 0.03 99.64 03:37:01 AM 0 0.12 0.00 0.15 0.00 0.03 99.70 03:37:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 03:38:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 03:38:01 AM 0 0.08 0.00 0.10 0.00 0.03 99.78 03:38:01 AM 1 0.65 0.00 0.05 0.00 0.03 99.27 03:39:01 AM all 0.41 0.00 0.06 0.00 0.03 99.50 03:39:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.26 03:39:01 AM 1 0.20 0.00 0.05 0.00 0.02 99.73 03:40:01 AM all 0.40 0.00 0.07 0.00 0.03 99.50 03:40:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 03:40:01 AM 1 0.20 0.00 0.07 0.00 0.02 99.72 03:41:01 AM all 0.41 0.00 0.08 0.00 0.03 99.48 03:41:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 03:41:01 AM 1 0.23 0.00 0.08 0.00 0.03 99.65 03:42:01 AM all 0.27 0.00 0.08 0.00 0.03 99.62 03:42:01 AM 0 0.22 0.00 0.07 0.00 0.03 99.68 03:42:01 AM 1 0.32 0.00 0.08 0.00 0.03 99.57 03:43:01 AM all 9.00 0.00 1.15 0.03 0.04 89.78 03:43:01 AM 0 7.76 0.00 1.34 0.02 0.05 90.83 03:43:01 AM 1 10.23 0.00 0.97 0.03 0.03 88.74 Average: all 6.21 0.00 0.94 0.13 0.04 92.68 Average: 0 4.57 0.00 0.84 0.15 0.05 94.40 Average: 1 7.84 0.00 1.04 0.11 0.04 90.97