---> uname -a: Linux prd-centos7-builder-2c-1g-51101.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 642 5064 16 2113 6885 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:b1:ab:0b brd ff:ff:ff:ff:ff:ff inet 10.30.171.172/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:feb1:ab0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:49:63:6c 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) 09/09/2025 _x86_64_ (2 CPU) 10:06:36 AM LINUX RESTART 10:07:01 AM tps rtps wtps bread/s bwrtn/s 10:08:01 AM 208.71 10.64 198.07 1061.47 5469.65 10:09:01 AM 322.98 6.49 316.49 960.40 9839.28 10:10:01 AM 43.99 0.12 43.88 4.53 1665.13 10:11:01 AM 3.48 0.00 3.48 0.00 118.19 10:12:01 AM 0.27 0.00 0.27 0.00 2.60 10:13:01 AM 0.22 0.00 0.22 0.00 2.91 10:14:01 AM 0.30 0.00 0.30 0.00 3.12 10:15:01 AM 0.25 0.00 0.25 0.00 2.85 10:16:01 AM 0.30 0.00 0.30 0.00 3.13 10:17:01 AM 0.20 0.00 0.20 0.00 2.03 10:18:01 AM 0.22 0.00 0.22 0.00 1.80 10:19:01 AM 19.57 2.15 17.42 291.14 476.02 Average: 50.05 1.62 48.44 193.18 1465.92 10:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 AM 5453524 2555212 31.91 2620 1877048 921728 10.18 573000 1673336 137732 10:09:01 AM 5271864 2736872 34.17 2620 2029896 911288 10.06 643556 1752104 35544 10:10:01 AM 5232516 2776220 34.66 2620 2030028 953384 10.53 699300 1735872 4 10:11:01 AM 5230896 2777840 34.69 2620 2030036 953384 10.53 699920 1735872 4 10:12:01 AM 5226532 2782204 34.74 2620 2030040 953400 10.53 704252 1735872 16 10:13:01 AM 5226012 2782724 34.75 2620 2030044 953384 10.53 705140 1735872 8 10:14:01 AM 5222356 2786380 34.79 2620 2030048 953400 10.53 708360 1735872 12 10:15:01 AM 5222612 2786124 34.79 2620 2030056 953416 10.53 708448 1735872 8 10:16:01 AM 5223208 2785528 34.78 2620 2030056 953384 10.53 708384 1735872 4 10:17:01 AM 5222884 2785852 34.79 2620 2030064 953400 10.53 708696 1735876 12 10:18:01 AM 5222992 2785744 34.78 2620 2030064 953384 10.53 708524 1735872 8 10:19:01 AM 5269504 2739232 34.20 2620 2038780 892240 9.85 759808 1633384 10580 Average: 5252075 2756661 34.42 2620 2018013 942149 10.40 693949 1723473 15328 10:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:08:01 AM eth0 261.24 190.88 1204.13 51.59 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 38.90 35.90 317.96 9.33 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 2.05 1.97 1.38 0.33 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 0.92 0.75 0.71 0.12 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 1.67 0.88 0.82 0.15 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 2.81 0.85 0.85 0.15 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 1.85 0.78 0.83 0.12 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 1.22 0.95 0.98 0.34 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 0.80 0.75 0.71 0.11 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 1.10 0.87 0.82 0.15 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 0.93 0.83 0.78 0.15 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 17.59 16.81 14.13 8.14 0.00 0.00 0.00 10:19:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.60 21.02 128.72 5.89 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 09/09/2025 _x86_64_ (2 CPU) 10:06:36 AM LINUX RESTART 10:07:01 AM CPU %user %nice %system %iowait %steal %idle 10:08:01 AM all 32.09 0.00 3.26 1.89 0.10 62.67 10:08:01 AM 0 19.76 0.00 3.03 2.91 0.11 74.19 10:08:01 AM 1 44.62 0.00 3.49 0.84 0.11 50.95 10:09:01 AM all 35.83 0.00 5.82 1.33 0.12 56.90 10:09:01 AM 0 18.07 0.00 5.30 1.41 0.12 75.10 10:09:01 AM 1 54.42 0.00 6.37 1.24 0.11 37.85 10:10:01 AM all 1.51 0.00 0.20 0.10 0.04 98.15 10:10:01 AM 0 2.82 0.00 0.24 0.00 0.05 96.89 10:10:01 AM 1 0.20 0.00 0.13 0.20 0.03 99.43 10:11:01 AM all 0.15 0.00 0.03 0.00 0.03 99.79 10:11:01 AM 0 0.20 0.00 0.03 0.00 0.05 99.72 10:11:01 AM 1 0.10 0.00 0.03 0.00 0.03 99.83 10:12:01 AM all 0.22 0.00 0.05 0.00 0.03 99.70 10:12:01 AM 0 0.07 0.00 0.02 0.00 0.03 99.88 10:12:01 AM 1 0.37 0.00 0.08 0.00 0.03 99.52 10:13:01 AM all 0.10 0.00 0.05 0.00 0.03 99.82 10:13:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 10:13:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 10:14:01 AM all 0.14 0.00 0.04 0.00 0.03 99.78 10:14:01 AM 0 0.10 0.00 0.02 0.00 0.02 99.87 10:14:01 AM 1 0.17 0.00 0.03 0.00 0.05 99.75 10:15:01 AM all 0.08 0.00 0.03 0.00 0.04 99.85 10:15:01 AM 0 0.10 0.00 0.05 0.00 0.02 99.83 10:15:01 AM 1 0.08 0.00 0.02 0.00 0.05 99.85 10:16:01 AM all 0.18 0.00 0.03 0.01 0.03 99.76 10:16:01 AM 0 0.12 0.00 0.02 0.00 0.03 99.83 10:16:01 AM 1 0.25 0.00 0.03 0.02 0.03 99.67 10:17:01 AM all 0.21 0.00 0.03 0.00 0.03 99.73 10:17:01 AM 0 0.08 0.00 0.02 0.00 0.02 99.88 10:17:01 AM 1 0.32 0.00 0.02 0.00 0.03 99.63 10:18:01 AM all 0.18 0.00 0.03 0.00 0.03 99.76 10:18:01 AM 0 0.12 0.00 0.03 0.00 0.03 99.82 10:18:01 AM 1 0.25 0.00 0.02 0.00 0.03 99.70 10:18:01 AM CPU %user %nice %system %iowait %steal %idle 10:19:01 AM all 27.92 0.00 1.66 0.15 0.07 70.21 10:19:01 AM 0 28.85 0.00 1.74 0.17 0.07 69.16 10:19:01 AM 1 26.96 0.00 1.60 0.14 0.09 71.21 Average: all 7.94 0.00 0.90 0.28 0.05 90.83 Average: 0 5.72 0.00 0.86 0.36 0.05 93.01 Average: 1 10.17 0.00 0.94 0.19 0.05 88.64