---> uname -a: Linux prd-centos7-builder-2c-1g-9529.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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 638 5065 16 2116 6888 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:61:b5:59 brd ff:ff:ff:ff:ff:ff inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85259sec preferred_lft 85259sec inet6 fe80::f816:3eff:fe61:b559/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:dd:79:88 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) 02/11/2026 _x86_64_ (2 CPU) 02:52:03 PM LINUX RESTART 02:53:01 PM tps rtps wtps bread/s bwrtn/s 02:54:01 PM 273.55 4.03 269.52 752.83 9558.49 02:55:01 PM 140.40 3.85 136.55 254.14 4639.63 02:56:01 PM 6.30 0.00 6.30 0.00 226.80 02:57:01 PM 0.33 0.00 0.33 0.00 2.72 02:58:01 PM 0.30 0.00 0.30 0.00 3.58 02:59:02 PM 0.35 0.00 0.35 0.00 4.68 03:00:01 PM 0.34 0.00 0.34 0.00 4.32 03:01:01 PM 0.32 0.02 0.30 0.13 3.73 03:02:01 PM 0.45 0.08 0.37 1.60 6.29 03:03:01 PM 0.23 0.00 0.23 0.00 3.35 03:04:01 PM 0.30 0.00 0.30 0.00 4.38 03:05:01 PM 0.25 0.00 0.25 0.00 3.22 03:06:01 PM 19.27 2.15 17.12 291.09 470.01 03:07:01 PM 18.07 0.05 18.02 0.80 431.56 03:08:01 PM 2.47 0.00 2.47 0.00 71.68 03:09:01 PM 0.18 0.00 0.18 0.00 1.62 03:10:01 PM 0.23 0.00 0.23 0.00 2.57 03:11:01 PM 2.62 0.00 2.62 0.00 46.46 Average: 25.91 0.57 25.35 72.33 861.12 02:53:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:01 PM 5154752 2853976 35.64 2620 2032496 1040720 11.49 760808 1756308 105660 02:55:01 PM 5225492 2783236 34.75 2620 2031888 967500 10.68 704984 1738216 8 02:56:01 PM 5225620 2783108 34.75 2620 2031888 967500 10.68 704968 1738216 4 02:57:01 PM 5222624 2786104 34.79 2620 2031896 967500 10.68 707624 1738216 4 02:58:01 PM 5220288 2788440 34.82 2620 2031900 967516 10.68 709920 1738216 4 02:59:02 PM 5219532 2789196 34.83 2620 2031904 967500 10.68 710176 1738216 8 03:00:01 PM 5216704 2792024 34.86 2620 2031908 967500 10.68 713288 1738216 4 03:01:01 PM 5215680 2793048 34.88 2620 2031916 969840 10.71 713928 1738216 4 03:02:01 PM 5216100 2792628 34.87 2620 2032040 968008 10.69 713440 1738284 4 03:03:01 PM 5216404 2792324 34.87 2620 2032044 968024 10.69 713636 1738280 4 03:04:01 PM 5215980 2792748 34.87 2620 2032044 968056 10.69 713772 1738280 4 03:05:01 PM 5216480 2792248 34.87 2620 2032052 968008 10.69 713616 1738280 4 03:06:01 PM 5279964 2728764 34.07 2620 2040708 902668 9.97 752544 1635868 8432 03:07:01 PM 5271456 2737272 34.18 2620 2040712 905852 10.00 755276 1635876 4 03:08:01 PM 5269008 2739720 34.21 2620 2040716 904128 9.98 754092 1635872 4 03:09:01 PM 5268812 2739916 34.21 2620 2040720 904112 9.98 753880 1635876 4 03:10:01 PM 5269208 2739520 34.21 2620 2040724 904112 9.98 754056 1635872 4 03:11:01 PM 5207100 2801628 34.98 2620 2040600 962784 10.63 819588 1635792 7372 Average: 5229511 2779217 34.70 2620 2034898 953963 10.53 731644 1705117 6752 02:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:54:01 PM eth0 76.95 69.82 772.06 10.79 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 4.31 4.08 2.47 1.67 0.00 0.00 0.00 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 0.77 0.78 0.72 0.12 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 0.78 0.83 0.72 0.12 0.00 0.00 0.00 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 0.83 0.92 0.84 0.18 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:02 PM eth0 0.77 0.83 0.72 0.12 0.00 0.00 0.00 02:59:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 0.73 0.80 0.72 0.12 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 0.82 0.87 0.72 0.13 0.00 0.00 0.00 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 0.77 0.85 0.71 0.12 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 0.90 0.97 0.85 0.19 0.00 0.00 0.00 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 1.20 0.98 0.99 0.31 0.00 0.00 0.00 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 0.73 0.78 0.72 0.12 0.00 0.00 0.00 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 19.35 18.17 14.27 12.75 0.00 0.00 0.00 03:06:01 PM lo 0.60 0.60 0.12 0.12 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 0.28 0.23 0.07 0.02 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 0.33 0.30 0.15 0.08 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 0.23 0.10 0.02 0.01 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 0.10 0.08 0.01 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 2.67 2.63 1.78 1.26 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.26 5.78 44.41 1.56 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 02/11/2026 _x86_64_ (2 CPU) 02:52:03 PM LINUX RESTART 02:53:01 PM CPU %user %nice %system %iowait %steal %idle 02:54:01 PM all 35.16 0.00 3.44 1.38 0.10 59.92 02:54:01 PM 0 69.47 0.00 5.34 1.59 0.09 23.51 02:54:01 PM 1 3.42 0.00 1.67 1.18 0.08 93.64 02:55:01 PM all 9.51 0.00 2.85 0.35 0.06 87.22 02:55:01 PM 0 13.14 0.00 3.21 0.38 0.07 83.21 02:55:01 PM 1 5.92 0.00 2.50 0.32 0.05 91.20 02:56:01 PM all 0.16 0.00 0.03 0.00 0.03 99.78 02:56:01 PM 0 0.10 0.00 0.03 0.00 0.03 99.83 02:56:01 PM 1 0.22 0.00 0.03 0.00 0.03 99.72 02:57:01 PM all 0.18 0.00 0.05 0.00 0.03 99.73 02:57:01 PM 0 0.10 0.00 0.02 0.00 0.02 99.87 02:57:01 PM 1 0.28 0.00 0.07 0.00 0.05 99.60 02:58:01 PM all 0.19 0.00 0.04 0.00 0.03 99.73 02:58:01 PM 0 0.10 0.00 0.03 0.00 0.02 99.85 02:58:01 PM 1 0.28 0.00 0.05 0.00 0.03 99.63 02:59:02 PM all 0.16 0.00 0.03 0.00 0.03 99.79 02:59:02 PM 0 0.07 0.00 0.03 0.00 0.02 99.88 02:59:02 PM 1 0.23 0.00 0.05 0.00 0.03 99.68 03:00:01 PM all 0.18 0.00 0.04 0.00 0.03 99.75 03:00:01 PM 0 0.20 0.00 0.03 0.00 0.02 99.75 03:00:01 PM 1 0.17 0.00 0.03 0.00 0.05 99.74 03:01:01 PM all 0.13 0.00 0.06 0.00 0.03 99.78 03:01:01 PM 0 0.13 0.00 0.07 0.00 0.00 99.80 03:01:01 PM 1 0.12 0.00 0.07 0.00 0.05 99.77 03:02:01 PM all 0.11 0.00 0.05 0.01 0.03 99.80 03:02:01 PM 0 0.08 0.00 0.03 0.00 0.02 99.87 03:02:01 PM 1 0.12 0.00 0.05 0.00 0.07 99.77 03:03:01 PM all 0.16 0.00 0.03 0.00 0.03 99.78 03:03:01 PM 0 0.10 0.00 0.02 0.00 0.02 99.87 03:03:01 PM 1 0.23 0.00 0.03 0.00 0.03 99.70 03:04:01 PM all 0.21 0.00 0.03 0.00 0.03 99.74 03:04:01 PM 0 0.08 0.00 0.03 0.00 0.00 99.88 03:04:01 PM 1 0.33 0.00 0.03 0.00 0.05 99.58 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 0.22 0.00 0.02 0.00 0.03 99.74 03:05:01 PM 0 0.07 0.00 0.02 0.00 0.03 99.88 03:05:01 PM 1 0.35 0.00 0.02 0.00 0.03 99.60 03:06:01 PM all 25.12 0.00 1.59 0.13 0.10 73.06 03:06:01 PM 0 35.12 0.00 1.53 0.16 0.09 63.10 03:06:01 PM 1 15.44 0.00 1.64 0.12 0.09 82.72 03:07:01 PM all 0.21 0.00 0.08 0.01 0.03 99.67 03:07:01 PM 0 0.33 0.00 0.05 0.00 0.05 99.57 03:07:01 PM 1 0.07 0.00 0.12 0.00 0.02 99.80 03:08:01 PM all 0.14 0.00 0.08 0.00 0.03 99.74 03:08:01 PM 0 0.22 0.00 0.07 0.00 0.03 99.68 03:08:01 PM 1 0.07 0.00 0.10 0.00 0.02 99.82 03:09:01 PM all 0.13 0.00 0.03 0.00 0.03 99.81 03:09:01 PM 0 0.20 0.00 0.03 0.00 0.03 99.73 03:09:01 PM 1 0.07 0.00 0.02 0.00 0.03 99.88 03:10:01 PM all 0.07 0.00 0.02 0.00 0.03 99.88 03:10:01 PM 0 0.12 0.00 0.02 0.00 0.02 99.85 03:10:01 PM 1 0.02 0.00 0.03 0.00 0.05 99.90 03:11:01 PM all 4.33 0.00 0.31 0.03 0.04 95.29 03:11:01 PM 0 5.18 0.00 0.42 0.02 0.03 94.35 03:11:01 PM 1 3.50 0.00 0.18 0.03 0.05 96.23 Average: all 4.12 0.00 0.48 0.10 0.04 95.26 Average: 0 6.56 0.00 0.58 0.11 0.03 92.72 Average: 1 1.70 0.00 0.37 0.09 0.05 97.80