---> uname -a: Linux prd-centos8-builder-2c-2g-38524.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 629 4817 19 2251 6772 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:48:71:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe48:71a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:5d:70:4f 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) 13:32:01 LINUX RESTART (2 CPU) 01:33:01 PM tps rtps wtps bread/s bwrtn/s 01:34:01 PM 110.11 0.87 109.25 81.05 9973.57 01:35:01 PM 46.34 0.67 45.68 70.79 6104.20 01:36:01 PM 7.26 0.03 7.23 0.53 256.63 01:37:01 PM 0.48 0.00 0.48 0.00 6.06 01:38:01 PM 0.38 0.00 0.38 0.00 4.25 01:39:01 PM 0.48 0.00 0.48 0.00 6.15 01:40:01 PM 0.38 0.00 0.38 0.00 4.08 01:41:01 PM 0.48 0.00 0.48 0.00 6.06 01:42:01 PM 0.32 0.00 0.32 0.00 3.20 01:43:01 PM 3.48 0.07 3.42 9.73 66.09 Average: 16.97 0.16 16.81 16.21 1642.93 01:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 PM 5060220 7020364 2822204 35.80 2688 2137396 926956 10.38 202232 2272276 122748 01:35:01 PM 4976280 6972512 2906144 36.87 2688 2172876 981292 10.99 230148 2322340 12 01:36:01 PM 4977412 6973220 2905012 36.85 2688 2172896 981292 10.99 230172 2323504 4 01:37:01 PM 4976708 6972516 2905716 36.86 2688 2172896 981292 10.99 230172 2324364 4 01:38:01 PM 4976820 6972632 2905604 36.86 2688 2172900 981292 10.99 230172 2324448 4 01:39:01 PM 4976964 6972776 2905460 36.86 2688 2172900 981292 10.99 230172 2324384 4 01:40:01 PM 4976412 6972224 2906012 36.87 2688 2172900 1003628 11.24 230172 2324736 4 01:41:01 PM 4976832 6972660 2905592 36.86 2688 2172908 974556 10.91 230172 2324428 4 01:42:01 PM 4976960 6972788 2905464 36.86 2688 2172908 974556 10.91 230172 2324436 4 01:43:01 PM 4952900 6948408 2929524 37.17 2688 2172572 1004996 11.25 386528 2193236 10036 Average: 4982751 6975010 2899673 36.79 2688 2169315 979115 10.96 243011 2305815 13282 01:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 74.92 63.22 845.04 9.45 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 46.74 34.99 546.72 5.48 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 0.68 0.40 0.34 0.14 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 0.68 0.43 0.34 0.14 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 0.77 0.48 0.47 0.21 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 0.50 0.40 0.33 0.14 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 0.68 0.40 0.34 0.14 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 0.60 0.42 0.34 0.14 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 0.55 0.40 0.33 0.14 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 7.01 5.58 5.53 5.05 0.00 0.00 0.00 0.00 01:43:01 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 13.31 10.67 139.97 2.10 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) 13:32:01 LINUX RESTART (2 CPU) 01:33:01 PM CPU %user %nice %system %iowait %steal %idle 01:34:01 PM all 35.92 0.00 5.78 1.46 0.10 56.73 01:34:01 PM 0 36.85 0.00 5.74 1.28 0.10 56.03 01:34:01 PM 1 34.99 0.00 5.83 1.65 0.10 57.44 01:35:01 PM all 13.78 0.00 1.78 0.91 0.07 83.47 01:35:01 PM 0 16.12 0.00 1.75 0.82 0.07 81.25 01:35:01 PM 1 11.44 0.00 1.80 1.00 0.07 85.69 01:36:01 PM all 0.37 0.00 0.11 0.07 0.03 99.43 01:36:01 PM 0 0.10 0.00 0.08 0.03 0.02 99.77 01:36:01 PM 1 0.63 0.00 0.13 0.10 0.03 99.10 01:37:01 PM all 0.43 0.00 0.09 0.00 0.03 99.45 01:37:01 PM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:37:01 PM 1 0.27 0.00 0.10 0.00 0.02 99.62 01:38:01 PM all 0.29 0.00 0.06 0.00 0.03 99.62 01:38:01 PM 0 0.48 0.00 0.07 0.00 0.03 99.42 01:38:01 PM 1 0.10 0.00 0.05 0.00 0.03 99.82 01:39:01 PM all 0.39 0.00 0.06 0.00 0.03 99.52 01:39:01 PM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:39:01 PM 1 0.22 0.00 0.07 0.00 0.03 99.68 01:40:01 PM all 0.36 0.00 0.07 0.00 0.03 99.54 01:40:01 PM 0 0.47 0.00 0.07 0.00 0.03 99.43 01:40:01 PM 1 0.25 0.00 0.07 0.00 0.03 99.65 01:41:01 PM all 0.29 0.00 0.08 0.01 0.03 99.58 01:41:01 PM 0 0.35 0.00 0.08 0.02 0.03 99.52 01:41:01 PM 1 0.23 0.00 0.08 0.00 0.03 99.65 01:42:01 PM all 0.36 0.00 0.06 0.00 0.03 99.56 01:42:01 PM 0 0.48 0.00 0.05 0.00 0.02 99.45 01:42:01 PM 1 0.23 0.00 0.07 0.00 0.03 99.67 01:43:01 PM all 6.76 0.00 0.94 0.15 0.05 92.09 01:43:01 PM 0 4.22 0.00 0.78 0.02 0.05 94.92 01:43:01 PM 1 9.30 0.00 1.10 0.28 0.05 89.26 Average: all 5.91 0.00 0.90 0.26 0.04 92.88 Average: 0 6.04 0.00 0.88 0.22 0.04 92.82 Average: 1 5.78 0.00 0.93 0.30 0.04 92.94