---> uname -a: Linux prd-centos7-builder-2c-1g-20718.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: 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 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 660 5032 16 2127 6867 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:a9:61:cf brd ff:ff:ff:ff:ff:ff inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85620sec preferred_lft 85620sec inet6 fe80::f816:3eff:fea9:61cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:61:47:9a 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) 02/25/2026 _x86_64_ (2 CPU) 07:03:25 PM LINUX RESTART 07:04:03 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 98.31 4.12 94.19 187.56 5432.20 07:06:01 PM 287.76 7.03 280.73 978.55 8910.83 07:07:01 PM 38.27 0.00 38.27 0.00 1370.32 07:08:01 PM 0.38 0.00 0.38 0.00 5.10 07:09:01 PM 0.15 0.00 0.15 0.00 1.28 07:10:01 PM 0.27 0.00 0.27 0.00 3.00 07:11:01 PM 0.32 0.00 0.32 0.00 3.25 07:12:01 PM 0.32 0.00 0.32 0.00 3.66 07:13:01 PM 0.22 0.00 0.22 0.00 2.52 07:14:02 PM 0.20 0.00 0.20 0.00 2.03 07:15:01 PM 0.20 0.00 0.20 0.00 1.68 07:16:01 PM 13.36 2.00 11.36 269.07 324.94 Average: 36.53 1.09 35.44 119.59 1329.07 07:04:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 5217580 2791148 34.85 2620 2001764 1007468 11.12 735176 1735640 238316 07:06:01 PM 5191144 2817584 35.18 2620 2044092 982752 10.85 742376 1735716 34796 07:07:01 PM 5190284 2818444 35.19 2620 2044092 982720 10.85 742304 1735716 4 07:08:01 PM 5190508 2818220 35.19 2620 2044152 982720 10.85 742240 1735728 16 07:09:01 PM 5185196 2823532 35.26 2620 2044104 982736 10.85 747268 1735716 12 07:10:01 PM 5184500 2824228 35.26 2620 2044108 982720 10.85 748316 1735716 12 07:11:01 PM 5181696 2827032 35.30 2620 2044112 982720 10.85 751160 1735716 4 07:12:01 PM 5182256 2826472 35.29 2620 2044120 982720 10.85 751316 1735720 8 07:13:01 PM 5182224 2826504 35.29 2620 2044120 982720 10.85 751152 1735716 4 07:14:02 PM 5181904 2826824 35.30 2620 2044124 982736 10.85 751296 1735716 12 07:15:01 PM 5182100 2826628 35.29 2620 2044128 982720 10.85 751200 1735716 8 07:16:01 PM 5203356 2805372 35.03 2620 2052024 953632 10.53 833336 1633120 8292 Average: 5189396 2819332 35.20 2620 2041245 982364 10.85 753928 1727161 23457 07:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:01 PM eth0 99.88 90.53 1093.00 9.90 0.00 0.00 0.00 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 18.54 16.79 81.33 6.29 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 0.72 0.83 0.72 0.12 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 0.82 0.85 0.73 0.12 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 0.88 0.93 0.79 0.16 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 0.82 0.87 0.78 0.15 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 0.72 0.82 0.71 0.12 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 0.73 0.85 0.71 0.12 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 0.77 0.85 0.72 0.12 0.00 0.00 0.00 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:02 PM eth0 0.90 0.95 0.79 0.16 0.00 0.00 0.00 07:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM eth0 0.85 0.86 0.79 0.15 0.00 0.00 0.00 07:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 14.23 12.13 10.67 5.87 0.00 0.00 0.00 07:16:01 PM lo 0.60 0.60 0.12 0.12 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 11.42 10.40 96.70 1.92 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) 02/25/2026 _x86_64_ (2 CPU) 07:03:25 PM LINUX RESTART 07:04:03 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 36.16 0.00 2.87 0.59 0.16 60.21 07:05:01 PM 0 57.72 0.00 4.23 1.04 0.15 36.86 07:05:01 PM 1 15.59 0.00 1.56 0.18 0.18 82.50 07:06:01 PM all 22.66 0.00 4.25 1.28 0.08 71.73 07:06:01 PM 0 30.33 0.00 4.37 1.33 0.09 63.88 07:06:01 PM 1 15.12 0.00 4.14 1.21 0.07 79.45 07:07:01 PM all 0.23 0.00 0.06 0.09 0.03 99.58 07:07:01 PM 0 0.10 0.00 0.05 0.13 0.02 99.70 07:07:01 PM 1 0.37 0.00 0.07 0.07 0.03 99.46 07:08:01 PM all 0.18 0.00 0.04 0.00 0.03 99.74 07:08:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 07:08:01 PM 1 0.27 0.00 0.03 0.00 0.03 99.67 07:09:01 PM all 0.17 0.00 0.05 0.00 0.03 99.76 07:09:01 PM 0 0.08 0.00 0.05 0.00 0.03 99.83 07:09:01 PM 1 0.23 0.00 0.07 0.00 0.03 99.67 07:10:01 PM all 0.18 0.00 0.05 0.00 0.03 99.74 07:10:01 PM 0 0.13 0.00 0.05 0.00 0.03 99.78 07:10:01 PM 1 0.25 0.00 0.03 0.00 0.02 99.70 07:11:01 PM all 0.17 0.00 0.04 0.00 0.03 99.76 07:11:01 PM 0 0.08 0.00 0.05 0.00 0.03 99.83 07:11:01 PM 1 0.23 0.00 0.05 0.00 0.03 99.68 07:12:01 PM all 0.25 0.00 0.03 0.00 0.03 99.69 07:12:01 PM 0 0.08 0.00 0.02 0.00 0.02 99.88 07:12:01 PM 1 0.43 0.00 0.03 0.00 0.03 99.50 07:13:01 PM all 0.15 0.00 0.03 0.00 0.03 99.78 07:13:01 PM 0 0.20 0.00 0.03 0.00 0.03 99.73 07:13:01 PM 1 0.08 0.00 0.03 0.00 0.03 99.85 07:14:02 PM all 0.15 0.00 0.03 0.00 0.03 99.79 07:14:02 PM 0 0.17 0.00 0.03 0.00 0.05 99.75 07:14:02 PM 1 0.15 0.00 0.03 0.00 0.02 99.80 07:15:01 PM all 0.15 0.00 0.03 0.00 0.03 99.78 07:15:01 PM 0 0.08 0.00 0.02 0.00 0.02 99.88 07:15:01 PM 1 0.22 0.00 0.03 0.00 0.05 99.69 07:15:01 PM CPU %user %nice %system %iowait %steal %idle 07:16:01 PM all 14.52 0.00 0.96 0.13 0.06 84.34 07:16:01 PM 0 6.15 0.00 0.74 0.10 0.05 92.96 07:16:01 PM 1 23.04 0.00 1.17 0.15 0.07 75.57 Average: all 6.01 0.00 0.68 0.17 0.05 93.09 Average: 0 7.46 0.00 0.77 0.21 0.05 91.52 Average: 1 4.57 0.00 0.59 0.13 0.05 94.66