---> uname -a: Linux prd-centos8-builder-2c-2g-38562.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 679 4755 19 2263 6721 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:28:ac:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe28:ac98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:d3:f0:91 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) 17:31:58 LINUX RESTART (2 CPU) 05:33:01 PM tps rtps wtps bread/s bwrtn/s 05:34:01 PM 121.35 0.68 120.66 31.33 10434.74 05:35:01 PM 52.25 1.08 51.17 126.89 7064.61 05:36:01 PM 3.45 0.00 3.45 0.00 112.50 05:37:01 PM 0.13 0.00 0.13 0.00 1.05 05:38:01 PM 0.37 0.00 0.37 0.00 6.80 05:39:01 PM 0.15 0.00 0.15 0.00 1.18 05:40:01 PM 0.18 0.00 0.18 0.00 2.23 05:41:01 PM 0.18 0.00 0.18 0.00 2.07 05:42:01 PM 0.18 0.00 0.18 0.00 2.22 05:43:01 PM 2.73 0.07 2.67 9.73 51.41 Average: 18.10 0.18 17.91 16.80 1767.88 05:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 PM 4979056 6948128 2903376 36.83 2688 2145360 999860 11.20 202948 2349628 135792 05:35:01 PM 4889640 6896744 2992792 37.97 2688 2182628 1049700 11.75 231268 2406400 16 05:36:01 PM 4890476 6897188 2991956 37.96 2688 2182632 1049700 11.75 231268 2406540 4 05:37:01 PM 4888092 6894804 2994340 37.99 2688 2182632 1049700 11.75 231268 2409024 4 05:38:01 PM 4888796 6895512 2993636 37.98 2688 2182636 1049700 11.75 231268 2408488 4 05:39:01 PM 4888804 6895520 2993628 37.98 2688 2182636 1049700 11.75 231268 2408548 4 05:40:01 PM 4888480 6895196 2993952 37.98 2688 2182636 1043212 11.68 231268 2408784 4 05:41:01 PM 4888504 6895248 2993928 37.98 2688 2182644 1043212 11.68 231268 2408780 4 05:42:01 PM 4888776 6895520 2993656 37.98 2688 2182644 1043212 11.68 231268 2408664 4 05:43:01 PM 4891876 6897168 2990556 37.94 2688 2181132 1045992 11.71 387620 2250024 9016 Average: 4898250 6901103 2984182 37.86 2688 2178758 1042399 11.67 244071 2386488 14485 05:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 72.59 61.81 886.23 9.43 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 47.47 35.04 548.07 5.98 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 0.75 0.42 0.34 0.14 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 0.48 0.37 0.28 0.12 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 0.83 0.48 0.47 0.21 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 0.68 0.40 0.34 0.14 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 0.68 0.38 0.34 0.14 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 0.63 0.42 0.34 0.14 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 0.72 0.38 0.34 0.14 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 6.28 4.95 5.33 2.79 0.00 0.00 0.00 0.00 05:43:01 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 13.11 10.46 144.21 1.92 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) 17:31:58 LINUX RESTART (2 CPU) 05:33:01 PM CPU %user %nice %system %iowait %steal %idle 05:34:01 PM all 37.72 0.00 5.66 1.37 0.12 55.14 05:34:01 PM 0 29.94 0.00 4.95 1.41 0.12 63.58 05:34:01 PM 1 45.54 0.00 6.37 1.32 0.12 46.66 05:35:01 PM all 15.39 0.00 2.27 0.85 0.08 81.42 05:35:01 PM 0 12.11 0.00 1.85 0.73 0.07 85.23 05:35:01 PM 1 18.67 0.00 2.68 0.97 0.08 77.59 05:36:01 PM all 0.42 0.00 0.08 0.01 0.05 99.45 05:36:01 PM 0 0.33 0.00 0.05 0.00 0.03 99.58 05:36:01 PM 1 0.50 0.00 0.10 0.02 0.07 99.31 05:37:01 PM all 0.42 0.00 0.08 0.00 0.03 99.47 05:37:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 05:37:01 PM 1 0.25 0.00 0.10 0.00 0.03 99.62 05:38:01 PM all 0.26 0.00 0.11 0.00 0.04 99.59 05:38:01 PM 0 0.30 0.00 0.12 0.00 0.05 99.53 05:38:01 PM 1 0.22 0.00 0.10 0.00 0.03 99.65 05:39:01 PM all 0.37 0.00 0.07 0.00 0.05 99.52 05:39:01 PM 0 0.47 0.00 0.07 0.00 0.05 99.42 05:39:01 PM 1 0.27 0.00 0.07 0.00 0.05 99.62 05:40:01 PM all 0.41 0.00 0.06 0.00 0.05 99.48 05:40:01 PM 0 0.38 0.00 0.08 0.00 0.07 99.47 05:40:01 PM 1 0.43 0.00 0.03 0.00 0.03 99.50 05:41:01 PM all 0.33 0.00 0.08 0.00 0.03 99.55 05:41:01 PM 0 0.45 0.00 0.10 0.00 0.03 99.42 05:41:01 PM 1 0.22 0.00 0.07 0.00 0.03 99.68 05:42:01 PM all 0.23 0.00 0.07 0.00 0.05 99.65 05:42:01 PM 0 0.32 0.00 0.07 0.00 0.05 99.56 05:42:01 PM 1 0.15 0.00 0.07 0.00 0.05 99.73 05:43:01 PM all 5.87 0.00 0.94 0.05 0.06 93.08 05:43:01 PM 0 2.84 0.00 0.88 0.02 0.07 96.19 05:43:01 PM 1 8.90 0.00 1.00 0.08 0.05 89.96 Average: all 6.15 0.00 0.94 0.23 0.06 92.62 Average: 0 4.79 0.00 0.82 0.22 0.06 94.11 Average: 1 7.52 0.00 1.06 0.24 0.06 91.13