---> uname -a: Linux prd-centos7-builder-2c-1g-8306.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 650 5055 16 2114 6877 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:5e:0b:4b brd ff:ff:ff:ff:ff:ff inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85593sec preferred_lft 85593sec inet6 fe80::f816:3eff:fe5e:b4b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:50:10:6b 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 11/12/2025 _x86_64_ (2 CPU) 04:40:59 PM LINUX RESTART 04:42:01 PM tps rtps wtps bread/s bwrtn/s 04:43:01 PM 262.45 3.61 258.84 737.50 8434.87 04:44:01 PM 140.16 3.28 136.88 236.81 4522.94 04:45:01 PM 3.03 0.00 3.03 0.00 101.30 04:46:01 PM 0.17 0.00 0.17 0.00 1.38 04:47:01 PM 0.33 0.00 0.33 0.00 4.65 04:48:01 PM 0.27 0.00 0.27 0.00 2.47 04:49:02 PM 0.37 0.00 0.37 0.00 4.93 04:50:01 PM 0.15 0.00 0.15 0.00 1.37 04:51:01 PM 0.20 0.00 0.20 0.00 1.42 04:52:01 PM 0.28 0.00 0.28 0.00 3.40 04:53:01 PM 0.27 0.00 0.27 0.00 2.45 04:54:01 PM 14.96 2.00 12.96 269.07 349.98 Average: 35.27 0.74 34.53 103.76 1120.79 04:42:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 PM 5142704 2866024 35.79 2620 2030368 1044176 11.53 777880 1752868 107636 04:44:01 PM 5213868 2794860 34.90 2620 2029848 967720 10.68 719004 1735100 12 04:45:01 PM 5213884 2794844 34.90 2620 2029848 967716 10.68 719064 1735100 4 04:46:01 PM 5212152 2796576 34.92 2620 2029856 967716 10.68 720352 1735100 4 04:47:01 PM 5209604 2799124 34.95 2620 2029860 967732 10.68 722748 1735100 4 04:48:01 PM 5208712 2800016 34.96 2620 2029864 967716 10.68 723692 1735100 4 04:49:02 PM 5207012 2801716 34.98 2620 2029868 967716 10.68 725196 1735100 4 04:50:01 PM 5207144 2801584 34.98 2620 2029876 967716 10.68 725292 1735100 4 04:51:01 PM 5207608 2801120 34.98 2620 2029876 967716 10.68 725244 1735100 4 04:52:01 PM 5206996 2801732 34.98 2620 2029940 967732 10.68 725716 1735116 8 04:53:01 PM 5207300 2801428 34.98 2620 2029884 967716 10.68 725728 1735100 4 04:54:01 PM 5169708 2839020 35.45 2620 2037588 996888 11.01 866216 1632028 9484 Average: 5200558 2808170 35.06 2620 2030556 976522 10.78 739678 1727993 9764 04:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:43:01 PM eth0 48.51 45.29 378.13 8.41 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 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM eth0 4.53 4.03 3.09 1.74 0.00 0.00 0.00 04:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 0.85 0.83 0.72 0.12 0.00 0.00 0.00 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 0.75 0.83 0.72 0.12 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM eth0 0.98 0.93 0.86 0.18 0.00 0.00 0.00 04:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 0.70 0.75 0.71 0.11 0.00 0.00 0.00 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:02 PM eth0 0.67 0.78 0.71 0.12 0.00 0.00 0.00 04:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 0.80 0.85 0.73 0.12 0.00 0.00 0.00 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 0.90 0.83 0.74 0.12 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 0.98 1.00 0.86 0.19 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 0.78 0.83 0.71 0.12 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 15.01 13.24 10.99 6.34 0.00 0.00 0.00 04:54:01 PM lo 0.63 0.63 0.12 0.12 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.30 5.86 33.29 1.48 0.00 0.00 0.00 Average: lo 0.05 0.05 0.01 0.01 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 11/12/2025 _x86_64_ (2 CPU) 04:40:59 PM LINUX RESTART 04:42:01 PM CPU %user %nice %system %iowait %steal %idle 04:43:01 PM all 34.70 0.00 3.81 1.44 0.11 59.95 04:43:01 PM 0 58.10 0.00 5.23 1.46 0.11 35.11 04:43:01 PM 1 12.75 0.00 2.49 1.44 0.09 83.24 04:44:01 PM all 9.23 0.00 2.63 0.48 0.06 87.60 04:44:01 PM 0 13.06 0.00 2.85 0.55 0.07 83.47 04:44:01 PM 1 5.43 0.00 2.40 0.41 0.05 91.71 04:45:01 PM all 0.09 0.00 0.03 0.00 0.03 99.84 04:45:01 PM 0 0.08 0.00 0.03 0.00 0.03 99.85 04:45:01 PM 1 0.12 0.00 0.02 0.00 0.05 99.82 04:46:01 PM all 0.13 0.00 0.04 0.00 0.04 99.79 04:46:01 PM 0 0.13 0.00 0.02 0.00 0.02 99.83 04:46:01 PM 1 0.10 0.00 0.07 0.00 0.05 99.78 04:47:01 PM all 0.09 0.00 0.05 0.00 0.04 99.82 04:47:01 PM 0 0.08 0.00 0.02 0.00 0.03 99.87 04:47:01 PM 1 0.10 0.00 0.07 0.00 0.05 99.78 04:48:01 PM all 0.15 0.00 0.04 0.00 0.04 99.77 04:48:01 PM 0 0.13 0.00 0.05 0.00 0.05 99.77 04:48:01 PM 1 0.18 0.00 0.03 0.00 0.03 99.75 04:49:02 PM all 0.24 0.00 0.03 0.00 0.03 99.70 04:49:02 PM 0 0.35 0.00 0.03 0.00 0.05 99.57 04:49:02 PM 1 0.12 0.00 0.03 0.00 0.03 99.82 04:50:01 PM all 0.12 0.00 0.02 0.00 0.04 99.82 04:50:01 PM 0 0.17 0.00 0.02 0.00 0.03 99.78 04:50:01 PM 1 0.07 0.00 0.02 0.00 0.03 99.88 04:51:01 PM all 0.10 0.00 0.03 0.00 0.03 99.84 04:51:01 PM 0 0.17 0.00 0.02 0.00 0.02 99.80 04:51:01 PM 1 0.03 0.00 0.02 0.00 0.05 99.90 04:52:01 PM all 0.18 0.00 0.03 0.00 0.03 99.77 04:52:01 PM 0 0.30 0.00 0.03 0.00 0.03 99.63 04:52:01 PM 1 0.05 0.00 0.02 0.00 0.05 99.88 04:53:01 PM all 0.13 0.00 0.03 0.00 0.03 99.82 04:53:01 PM 0 0.07 0.00 0.03 0.00 0.03 99.87 04:53:01 PM 1 0.18 0.00 0.03 0.00 0.03 99.75 04:53:01 PM CPU %user %nice %system %iowait %steal %idle 04:54:01 PM all 18.41 0.00 1.01 0.10 0.08 80.41 04:54:01 PM 0 3.81 0.00 0.79 0.05 0.07 95.28 04:54:01 PM 1 33.52 0.00 1.25 0.17 0.07 64.98 Average: all 5.14 0.00 0.63 0.16 0.05 94.02 Average: 0 6.01 0.00 0.73 0.16 0.05 93.05 Average: 1 4.28 0.00 0.53 0.17 0.05 94.98