---> uname -a: Linux prd-centos8-builder-2c-2g-70821.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 667 4765 19 2265 6733 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:24:2b:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe24:2b62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:34:53:35 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) 09/18/2025 _x86_64_ (2 CPU) 19:32:11 LINUX RESTART (2 CPU) 07:33:01 PM tps rtps wtps bread/s bwrtn/s 07:34:01 PM 171.91 6.78 165.13 1112.30 7126.76 07:35:01 PM 87.12 1.07 86.05 133.44 11483.99 07:36:01 PM 6.68 0.03 6.65 0.53 222.23 07:37:01 PM 0.50 0.00 0.50 0.00 6.31 07:38:01 PM 0.40 0.00 0.40 0.00 4.50 07:39:01 PM 0.50 0.00 0.50 0.00 7.33 07:40:01 PM 0.33 0.00 0.33 0.00 3.55 07:41:01 PM 0.57 0.00 0.57 0.00 8.16 07:42:01 PM 0.33 0.00 0.33 0.00 3.72 07:43:01 PM 0.50 0.00 0.50 0.00 6.05 Average: 26.88 0.79 26.10 124.64 1887.22 07:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 PM 4983984 6950672 2898440 36.77 2688 2143360 984268 11.02 203120 2352460 252056 07:35:01 PM 4899100 6909080 2983324 37.85 2688 2185540 1021892 11.44 232024 2393308 8 07:36:01 PM 4901284 6910868 2981140 37.82 2688 2185560 1021892 11.44 232036 2393212 4 07:37:01 PM 4900132 6909716 2982292 37.83 2688 2185560 1015460 11.37 244872 2381816 4 07:38:01 PM 4897288 6906876 2985136 37.87 2688 2185564 1015460 11.37 244872 2384592 4 07:39:01 PM 4897336 6906924 2985088 37.87 2688 2185564 1015460 11.37 244872 2384564 12 07:40:01 PM 4897240 6906828 2985184 37.87 2688 2185564 1021484 11.44 244872 2385008 12 07:41:01 PM 4897664 6907260 2984760 37.87 2688 2185572 1021484 11.44 244872 2384684 4 07:42:01 PM 4897688 6907284 2984736 37.87 2688 2185572 1022568 11.45 246736 2382888 4 07:43:01 PM 4897752 6907352 2984672 37.86 2688 2185576 1022568 11.45 246736 2382740 8 Average: 4906947 6912286 2975477 37.75 2688 2181343 1016254 11.38 238501 2382527 25212 07:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 86.94 75.16 1059.18 11.92 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 50.57 38.41 584.69 6.13 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 0.68 0.32 0.10 0.05 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 2.65 2.10 1.14 0.62 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM eth0 0.85 0.58 0.25 0.15 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM eth0 0.80 0.45 0.21 0.10 0.00 0.00 0.00 0.00 07:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 1.67 0.78 0.71 0.38 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM eth0 0.53 0.27 0.09 0.06 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM eth0 3.68 2.15 1.64 0.99 0.00 0.00 0.00 0.00 07:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM eth0 0.95 0.53 0.28 0.15 0.00 0.00 0.00 0.00 07:43:01 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 14.93 12.08 164.83 2.05 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) 09/18/2025 _x86_64_ (2 CPU) 19:32:11 LINUX RESTART (2 CPU) 07:33:01 PM CPU %user %nice %system %iowait %steal %idle 07:34:01 PM all 38.10 0.00 6.18 1.42 0.12 54.18 07:34:01 PM 0 27.63 0.00 5.75 1.87 0.12 64.64 07:34:01 PM 1 48.56 0.00 6.60 0.98 0.12 43.74 07:35:01 PM all 18.47 0.00 2.83 1.20 0.07 77.44 07:35:01 PM 0 9.65 0.00 2.14 1.10 0.07 87.05 07:35:01 PM 1 27.28 0.00 3.52 1.30 0.07 67.83 07:36:01 PM all 0.33 0.00 0.09 0.03 0.05 99.51 07:36:01 PM 0 0.57 0.00 0.10 0.03 0.05 99.25 07:36:01 PM 1 0.08 0.00 0.08 0.02 0.05 99.77 07:37:01 PM all 1.26 0.00 0.25 0.00 0.03 98.46 07:37:01 PM 0 0.55 0.00 0.18 0.00 0.05 99.22 07:37:01 PM 1 1.97 0.00 0.32 0.00 0.02 97.70 07:38:01 PM all 0.34 0.00 0.08 0.00 0.03 99.55 07:38:01 PM 0 0.58 0.00 0.07 0.00 0.03 99.31 07:38:01 PM 1 0.10 0.00 0.10 0.00 0.02 99.78 07:39:01 PM all 0.38 0.00 0.06 0.00 0.05 99.51 07:39:01 PM 0 0.58 0.00 0.03 0.00 0.05 99.33 07:39:01 PM 1 0.18 0.00 0.08 0.00 0.05 99.68 07:40:01 PM all 0.40 0.00 0.07 0.00 0.03 99.50 07:40:01 PM 0 0.63 0.00 0.08 0.00 0.03 99.25 07:40:01 PM 1 0.17 0.00 0.05 0.00 0.03 99.75 07:41:01 PM all 0.28 0.00 0.07 0.01 0.03 99.62 07:41:01 PM 0 0.42 0.00 0.07 0.00 0.02 99.50 07:41:01 PM 1 0.13 0.00 0.07 0.02 0.05 99.73 07:42:01 PM all 1.09 0.00 0.24 0.00 0.04 98.62 07:42:01 PM 0 0.72 0.00 0.18 0.00 0.03 99.06 07:42:01 PM 1 1.47 0.00 0.30 0.00 0.05 98.18 07:43:01 PM all 0.36 0.00 0.06 0.00 0.04 99.54 07:43:01 PM 0 0.57 0.00 0.05 0.00 0.05 99.33 07:43:01 PM 1 0.15 0.00 0.07 0.00 0.03 99.75 Average: all 6.11 0.00 0.99 0.27 0.05 92.58 Average: 0 4.20 0.00 0.87 0.30 0.05 94.59 Average: 1 8.02 0.00 1.12 0.23 0.05 90.58