---> uname -a: Linux prd-centos7-builder-2c-1g-4158.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 652 5041 16 2127 6875 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:08:b1:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe08:b1a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:7e:34:c2 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) 10/31/2025 _x86_64_ (2 CPU) 02:04:50 PM LINUX RESTART 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 340.14 4.03 336.11 883.68 10640.14 02:08:01 PM 58.27 2.72 55.56 85.69 2040.60 02:09:01 PM 3.18 0.00 3.18 0.00 108.40 02:10:01 PM 0.50 0.00 0.50 0.00 6.70 02:11:01 PM 0.33 0.00 0.33 0.00 4.05 02:12:01 PM 0.20 0.00 0.20 0.00 1.52 02:13:01 PM 0.35 0.00 0.35 0.00 4.40 02:14:01 PM 0.17 0.00 0.17 0.00 1.38 02:15:01 PM 0.28 0.00 0.28 0.00 2.98 02:16:01 PM 11.84 2.00 9.85 269.07 297.60 Average: 41.53 0.87 40.66 123.86 1310.93 02:06:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 5106648 2902088 36.24 2620 2051904 1035764 11.44 807008 1752316 36480 02:08:01 PM 5196416 2812320 35.12 2620 2043324 952328 10.51 735572 1735472 4 02:09:01 PM 5197268 2811468 35.11 2620 2043328 952328 10.51 734880 1735476 4 02:10:01 PM 5191908 2816828 35.17 2620 2043336 952472 10.52 739672 1735472 4 02:11:01 PM 5191676 2817060 35.17 2620 2043340 952408 10.52 739720 1735472 4 02:12:01 PM 5191384 2817352 35.18 2620 2043344 952392 10.52 740472 1735472 4 02:13:01 PM 5191212 2817524 35.18 2620 2043348 952392 10.52 740924 1735472 8 02:14:01 PM 5191228 2817508 35.18 2620 2043356 952392 10.52 740364 1735472 4 02:15:01 PM 5191212 2817524 35.18 2620 2043356 952392 10.52 740428 1735472 4 02:16:01 PM 5216568 2792168 34.86 2620 2049816 919992 10.16 819180 1632368 8348 Average: 5186552 2822184 35.24 2620 2044845 957486 10.57 753822 1726846 4486 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:07:01 PM eth0 39.71 37.52 338.08 7.76 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 4.85 4.40 3.70 2.73 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 1.12 0.82 0.77 0.12 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 1.77 1.47 1.32 0.55 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 1.03 0.92 0.87 0.18 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 0.77 0.80 0.71 0.12 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 0.77 0.80 0.72 0.12 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 0.65 0.75 0.71 0.11 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 0.72 0.82 0.71 0.12 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 14.11 11.66 10.62 5.90 0.00 0.00 0.00 02:16:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.55 6.00 35.82 1.77 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) 10/31/2025 _x86_64_ (2 CPU) 02:04:50 PM LINUX RESTART 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 34.18 0.00 5.29 1.65 0.10 58.78 02:07:01 PM 0 40.80 0.00 5.43 1.42 0.09 52.26 02:07:01 PM 1 27.70 0.00 5.16 1.86 0.09 65.19 02:08:01 PM all 5.37 0.00 0.79 0.17 0.03 93.63 02:08:01 PM 0 1.74 0.00 0.50 0.12 0.05 97.59 02:08:01 PM 1 9.05 0.00 1.07 0.22 0.03 89.63 02:09:01 PM all 0.18 0.00 0.03 0.00 0.04 99.76 02:09:01 PM 0 0.28 0.00 0.02 0.00 0.05 99.65 02:09:01 PM 1 0.07 0.00 0.03 0.00 0.03 99.87 02:10:01 PM all 0.30 0.00 0.06 0.00 0.03 99.61 02:10:01 PM 0 0.50 0.00 0.10 0.00 0.03 99.37 02:10:01 PM 1 0.08 0.00 0.03 0.00 0.03 99.85 02:11:01 PM all 0.25 0.00 0.05 0.00 0.03 99.67 02:11:01 PM 0 0.48 0.00 0.07 0.00 0.02 99.43 02:11:01 PM 1 0.03 0.00 0.02 0.00 0.03 99.92 02:12:01 PM all 0.21 0.00 0.03 0.00 0.03 99.72 02:12:01 PM 0 0.37 0.00 0.03 0.00 0.03 99.57 02:12:01 PM 1 0.05 0.00 0.03 0.00 0.03 99.88 02:13:01 PM all 0.18 0.00 0.04 0.00 0.03 99.74 02:13:01 PM 0 0.25 0.00 0.05 0.00 0.02 99.68 02:13:01 PM 1 0.12 0.00 0.03 0.00 0.03 99.82 02:14:01 PM all 0.15 0.00 0.03 0.00 0.02 99.80 02:14:01 PM 0 0.17 0.00 0.03 0.00 0.03 99.77 02:14:01 PM 1 0.12 0.00 0.02 0.00 0.02 99.85 02:15:01 PM all 0.16 0.00 0.03 0.00 0.03 99.78 02:15:01 PM 0 0.23 0.00 0.03 0.00 0.05 99.68 02:15:01 PM 1 0.10 0.00 0.02 0.00 0.02 99.87 02:16:01 PM all 14.09 0.00 0.95 0.08 0.05 84.83 02:16:01 PM 0 4.98 0.00 0.72 0.07 0.05 94.18 02:16:01 PM 1 23.36 0.00 1.22 0.12 0.05 75.25 Average: all 5.35 0.00 0.71 0.18 0.04 93.73 Average: 0 4.76 0.00 0.67 0.15 0.04 94.37 Average: 1 5.93 0.00 0.74 0.21 0.04 93.08