---> uname -a: Linux prd-centos8-builder-2c-2g-38545.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4832 19 2243 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:cb:8b:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fecb:8ba7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:d8:35:b4 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) 16:31:29 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 175.21 14.88 160.33 4079.31 7743.89 04:34:01 PM 101.68 1.12 100.57 133.82 10913.15 04:35:01 PM 14.30 0.03 14.26 0.53 1170.25 04:36:01 PM 0.27 0.00 0.27 0.00 3.75 04:37:01 PM 0.22 0.00 0.22 0.00 3.18 04:38:01 PM 0.33 0.00 0.33 0.00 4.95 04:39:01 PM 0.10 0.00 0.10 0.00 0.72 04:40:01 PM 0.13 0.00 0.13 0.00 1.52 04:41:01 PM 0.37 0.00 0.37 0.00 6.35 04:42:02 PM 0.23 0.00 0.23 0.00 3.92 04:43:01 PM 19.65 0.51 19.15 64.79 533.02 Average: 28.42 1.50 26.92 389.47 1855.25 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5159668 6999864 2722764 34.54 2688 2024200 978020 10.95 201008 2200100 149184 04:34:01 PM 4972224 6961260 2910208 36.92 2688 2165272 986040 11.04 230624 2327752 27868 04:35:01 PM 4972336 6960836 2910096 36.92 2688 2165292 1001476 11.21 230668 2327472 8 04:36:01 PM 4969172 6957672 2913260 36.96 2688 2165292 1001476 11.21 230668 2330884 12 04:37:01 PM 4966712 6955216 2915720 36.99 2688 2165296 1001476 11.21 230668 2333244 4 04:38:01 PM 4967080 6955584 2915352 36.99 2688 2165296 1001476 11.21 230668 2333128 4 04:39:01 PM 4967156 6955660 2915276 36.98 2688 2165296 1001476 11.21 230668 2333192 4 04:40:01 PM 4966396 6954904 2916036 36.99 2688 2165300 1020036 11.42 230668 2333544 4 04:41:01 PM 4966872 6955396 2915560 36.99 2688 2165304 991964 11.11 230668 2333328 4 04:42:02 PM 4966792 6955320 2915640 36.99 2688 2165308 991964 11.11 230668 2333380 4 04:43:01 PM 4983368 6975892 2899064 36.78 2688 2168428 969264 10.85 387860 2160220 25036 Average: 4987071 6962509 2895361 36.73 2688 2152753 994970 11.14 242258 2304204 18376 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 279.66 172.43 1810.11 62.14 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 74.06 61.23 747.79 10.68 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 1.15 0.43 0.39 0.14 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 1.85 0.77 0.97 0.56 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 0.92 0.47 0.59 0.33 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 0.83 0.52 0.47 0.21 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 0.63 0.38 0.34 0.14 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 1.08 0.40 0.38 0.14 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 1.98 0.77 0.98 0.56 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:02 PM eth0 1.23 0.63 0.65 0.37 0.00 0.00 0.00 0.00 04:42:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 17.71 16.23 15.28 8.58 0.00 0.00 0.00 0.00 04:43:01 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 34.67 23.13 234.71 7.62 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) 16:31:29 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 38.12 0.00 6.87 1.79 0.11 53.11 04:33:01 PM 0 36.38 0.00 5.93 1.87 0.12 55.71 04:33:01 PM 1 39.87 0.00 7.82 1.71 0.10 50.50 04:34:01 PM all 31.30 0.00 4.82 0.95 0.10 62.83 04:34:01 PM 0 32.74 0.00 5.19 0.83 0.10 61.14 04:34:01 PM 1 29.86 0.00 4.46 1.06 0.10 64.52 04:35:01 PM all 0.34 0.00 0.14 0.11 0.02 99.39 04:35:01 PM 0 0.17 0.00 0.18 0.13 0.03 99.48 04:35:01 PM 1 0.52 0.00 0.10 0.08 0.00 99.30 04:36:01 PM all 0.41 0.00 0.12 0.00 0.03 99.44 04:36:01 PM 0 0.53 0.00 0.08 0.00 0.03 99.35 04:36:01 PM 1 0.28 0.00 0.15 0.00 0.03 99.53 04:37:01 PM all 0.35 0.00 0.11 0.00 0.03 99.51 04:37:01 PM 0 0.45 0.00 0.08 0.00 0.03 99.43 04:37:01 PM 1 0.25 0.00 0.13 0.00 0.03 99.58 04:38:01 PM all 0.38 0.00 0.06 0.00 0.03 99.53 04:38:01 PM 0 0.57 0.00 0.07 0.00 0.03 99.33 04:38:01 PM 1 0.20 0.00 0.05 0.00 0.02 99.73 04:39:01 PM all 0.40 0.00 0.06 0.00 0.03 99.52 04:39:01 PM 0 0.55 0.00 0.03 0.00 0.02 99.40 04:39:01 PM 1 0.25 0.00 0.08 0.00 0.03 99.63 04:40:01 PM all 0.33 0.00 0.07 0.00 0.03 99.58 04:40:01 PM 0 0.42 0.00 0.05 0.00 0.02 99.52 04:40:01 PM 1 0.23 0.00 0.08 0.00 0.03 99.65 04:41:01 PM all 0.38 0.00 0.08 0.00 0.03 99.52 04:41:01 PM 0 0.55 0.00 0.07 0.00 0.02 99.37 04:41:01 PM 1 0.22 0.00 0.08 0.00 0.03 99.67 04:42:02 PM all 0.40 0.00 0.07 0.01 0.03 99.49 04:42:02 PM 0 0.68 0.00 0.03 0.00 0.02 99.27 04:42:02 PM 1 0.12 0.00 0.10 0.02 0.05 99.72 04:43:01 PM all 28.31 0.00 3.91 0.10 0.08 67.60 04:43:01 PM 0 36.22 0.00 4.51 0.12 0.08 59.07 04:43:01 PM 1 20.42 0.00 3.30 0.08 0.08 76.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.13 0.00 1.48 0.27 0.05 89.07 Average: 0 9.90 0.00 1.47 0.27 0.05 88.32 Average: 1 8.37 0.00 1.48 0.27 0.05 89.83