---> uname -a: Linux prd-centos7-builder-2c-1g-20698.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 636 5043 16 2140 6891 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:ff:8d:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:feff:8dd7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:a3:59:a8 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) 05:01:17 PM LINUX RESTART 05:02:01 PM tps rtps wtps bread/s bwrtn/s 05:03:01 PM 236.29 1.87 234.43 89.81 9356.13 05:04:01 PM 175.76 6.88 168.88 943.13 5628.42 05:05:01 PM 6.51 0.00 6.51 0.00 227.85 05:06:01 PM 0.25 0.00 0.25 0.00 2.72 05:07:01 PM 0.27 0.00 0.27 0.00 2.95 05:08:01 PM 0.30 0.00 0.30 0.00 3.91 05:09:01 PM 0.25 0.00 0.25 0.00 2.80 05:10:01 PM 0.23 0.00 0.23 0.00 2.45 05:11:02 PM 0.28 0.00 0.28 0.00 2.83 05:12:01 PM 0.20 0.00 0.20 0.00 2.47 05:13:01 PM 11.09 2.00 9.09 269.02 263.07 Average: 39.28 0.98 38.31 118.54 1410.93 05:02:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 PM 5264648 2744088 34.26 2620 2020792 904132 9.98 673032 1741316 120920 05:04:01 PM 5200296 2808440 35.07 2620 2057056 924496 10.21 733104 1734252 8 05:05:01 PM 5201256 2807480 35.06 2620 2057056 924432 10.21 732728 1734252 4 05:06:01 PM 5198508 2810228 35.09 2620 2057064 924432 10.21 735200 1734252 4 05:07:01 PM 5196312 2812424 35.12 2620 2057068 924516 10.21 737620 1734252 8 05:08:01 PM 5196268 2812468 35.12 2620 2057072 924500 10.21 737936 1734252 8 05:09:01 PM 5193092 2815644 35.16 2620 2057076 924500 10.21 740824 1734252 4 05:10:01 PM 5193396 2815340 35.15 2620 2057084 924500 10.21 740884 1734252 4 05:11:02 PM 5193380 2815356 35.15 2620 2057084 924500 10.21 740752 1734252 4 05:12:01 PM 5193364 2815372 35.15 2620 2057092 924516 10.21 740744 1734256 4 05:13:01 PM 5213980 2794756 34.90 2620 2073160 887780 9.80 820040 1635500 16496 Average: 5204045 2804691 35.02 2620 2055237 919300 10.15 739351 1725917 12497 05:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:03:01 PM eth0 87.21 79.61 947.78 11.33 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 11.81 10.74 36.85 4.53 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 1.63 0.85 1.34 0.12 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 0.85 0.78 0.75 0.12 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 0.88 0.90 0.81 0.18 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 0.85 0.83 0.77 0.12 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 0.82 0.77 0.73 0.12 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 0.83 0.78 0.72 0.11 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:02 PM eth0 0.78 0.78 0.72 0.12 0.00 0.00 0.00 05:11:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 0.90 0.91 0.80 0.18 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 12.66 11.06 9.73 5.61 0.00 0.00 0.00 05:13:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 05:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.85 9.84 91.15 2.05 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) 05:01:17 PM LINUX RESTART 05:02:01 PM CPU %user %nice %system %iowait %steal %idle 05:03:01 PM all 36.86 0.00 3.37 1.34 0.20 58.23 05:03:01 PM 0 54.73 0.00 4.51 1.50 0.16 39.09 05:03:01 PM 1 19.86 0.00 2.26 1.17 0.24 76.47 05:04:01 PM all 15.33 0.00 4.19 1.01 0.07 79.40 05:04:01 PM 0 19.63 0.00 4.28 1.02 0.07 75.00 05:04:01 PM 1 11.08 0.00 4.09 1.00 0.07 83.76 05:05:01 PM all 0.16 0.00 0.04 0.00 0.03 99.77 05:05:01 PM 0 0.27 0.00 0.03 0.00 0.02 99.68 05:05:01 PM 1 0.03 0.00 0.05 0.00 0.05 99.87 05:06:01 PM all 0.13 0.00 0.06 0.00 0.04 99.77 05:06:01 PM 0 0.20 0.00 0.07 0.00 0.02 99.72 05:06:01 PM 1 0.07 0.00 0.05 0.00 0.05 99.83 05:07:01 PM all 0.10 0.00 0.06 0.00 0.03 99.82 05:07:01 PM 0 0.17 0.00 0.08 0.00 0.03 99.72 05:07:01 PM 1 0.05 0.00 0.05 0.00 0.03 99.87 05:08:01 PM all 0.22 0.00 0.03 0.00 0.03 99.72 05:08:01 PM 0 0.17 0.00 0.03 0.00 0.03 99.77 05:08:01 PM 1 0.27 0.00 0.02 0.00 0.02 99.70 05:09:01 PM all 0.17 0.00 0.03 0.00 0.03 99.77 05:09:01 PM 0 0.08 0.00 0.03 0.00 0.02 99.87 05:09:01 PM 1 0.23 0.00 0.02 0.00 0.05 99.70 05:10:01 PM all 0.28 0.00 0.03 0.00 0.02 99.67 05:10:01 PM 0 0.12 0.00 0.03 0.00 0.02 99.83 05:10:01 PM 1 0.43 0.00 0.05 0.00 0.02 99.50 05:11:02 PM all 0.27 0.00 0.03 0.00 0.03 99.67 05:11:02 PM 0 0.03 0.00 0.02 0.00 0.03 99.92 05:11:02 PM 1 0.52 0.00 0.03 0.00 0.03 99.42 05:12:01 PM all 0.19 0.00 0.04 0.00 0.03 99.74 05:12:01 PM 0 0.02 0.00 0.03 0.00 0.03 99.92 05:12:01 PM 1 0.34 0.00 0.07 0.00 0.03 99.56 05:13:01 PM all 11.60 0.00 0.87 0.06 0.04 87.42 05:13:01 PM 0 4.20 0.00 0.74 0.05 0.03 94.98 05:13:01 PM 1 19.15 0.00 1.03 0.09 0.07 79.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.76 0.00 0.78 0.21 0.05 93.20 Average: 0 6.87 0.00 0.86 0.22 0.04 92.00 Average: 1 4.65 0.00 0.69 0.20 0.06 94.40