---> uname -a: Linux prd-centos7-builder-2c-1g-1697.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 2141 6890 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:82:03:9a brd ff:ff:ff:ff:ff:ff inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:fe82:39a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:df:00: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) 10/07/2025 _x86_64_ (2 CPU) 05:16:08 PM LINUX RESTART 05:17:03 PM tps rtps wtps bread/s bwrtn/s 05:18:01 PM 231.37 1.21 230.17 69.47 8274.78 05:19:01 PM 198.80 6.45 192.35 928.20 6356.47 05:20:01 PM 16.86 0.00 16.86 0.00 620.17 05:21:01 PM 0.27 0.00 0.27 0.00 2.98 05:22:01 PM 0.28 0.00 0.28 0.00 2.80 05:23:01 PM 0.33 0.00 0.33 0.00 4.30 05:24:01 PM 0.22 0.00 0.22 0.00 2.03 05:25:01 PM 0.22 0.00 0.22 0.00 2.85 05:26:01 PM 0.25 0.00 0.25 0.00 2.55 05:27:01 PM 0.22 0.00 0.22 0.00 2.30 05:28:01 PM 0.48 0.00 0.48 0.00 5.43 05:29:01 PM 3.30 1.70 1.60 192.70 47.69 05:30:01 PM 24.88 0.45 24.43 98.47 694.49 Average: 36.28 0.75 35.52 99.35 1215.77 05:17:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:18:01 PM 5316964 2691772 33.61 2620 2004604 913912 10.09 622476 1738864 125216 05:19:01 PM 5219708 2789028 34.82 2620 2055652 949120 10.48 712304 1734556 11956 05:20:01 PM 5218868 2789868 34.84 2620 2055656 949120 10.48 712332 1734556 12 05:21:01 PM 5215132 2793604 34.88 2620 2055660 949120 10.48 715884 1734556 4 05:22:01 PM 5214776 2793960 34.89 2620 2055664 949136 10.48 716376 1734556 4 05:23:01 PM 5214440 2794296 34.89 2620 2055668 949120 10.48 716956 1734556 8 05:24:01 PM 5211700 2797036 34.92 2620 2055672 949120 10.48 719072 1734556 4 05:25:01 PM 5211584 2797152 34.93 2620 2055680 949120 10.48 719192 1734556 4 05:26:01 PM 5211608 2797128 34.93 2620 2055680 949120 10.48 719216 1734556 4 05:27:01 PM 5211856 2796880 34.92 2620 2055688 949136 10.48 719560 1734560 4 05:28:01 PM 5211864 2796872 34.92 2620 2055688 949120 10.48 719616 1734556 4 05:29:01 PM 5238088 2770648 34.60 2620 2059612 909276 10.04 798980 1629040 7456 05:30:01 PM 5206044 2802692 35.00 2620 2064416 922892 10.19 821260 1631564 9816 Average: 5223279 2785457 34.78 2620 2052718 941332 10.39 724094 1718849 11884 05:17:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:18:01 PM eth0 68.76 61.54 768.42 9.05 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM eth0 9.98 9.76 35.46 3.63 0.00 0.00 0.00 05:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 0.75 0.78 0.72 0.12 0.00 0.00 0.00 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM eth0 0.70 0.73 0.71 0.11 0.00 0.00 0.00 05:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 0.98 0.87 0.86 0.15 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 0.77 0.78 0.71 0.14 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM eth0 0.70 0.78 0.71 0.12 0.00 0.00 0.00 05:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM eth0 0.81 0.85 0.73 0.12 0.00 0.00 0.00 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM eth0 0.73 0.83 0.71 0.12 0.00 0.00 0.00 05:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM eth0 0.92 0.92 0.85 0.18 0.00 0.00 0.00 05:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 0.77 0.87 0.71 0.12 0.00 0.00 0.00 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM eth0 7.28 5.81 4.92 2.33 0.00 0.00 0.00 05:29:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 05:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM eth0 15.59 15.71 11.96 7.63 0.00 0.00 0.00 05:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 8.22 7.58 61.93 1.82 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) 10/07/2025 _x86_64_ (2 CPU) 05:16:08 PM LINUX RESTART 05:17:03 PM CPU %user %nice %system %iowait %steal %idle 05:18:01 PM all 35.93 0.00 3.16 1.16 0.14 59.62 05:18:01 PM 0 54.52 0.00 4.18 1.36 0.17 39.78 05:18:01 PM 1 18.16 0.00 2.21 0.94 0.12 78.57 05:19:01 PM all 19.37 0.00 4.10 0.88 0.09 75.57 05:19:01 PM 0 24.98 0.00 4.53 1.17 0.09 69.23 05:19:01 PM 1 13.87 0.00 3.65 0.60 0.07 81.81 05:20:01 PM all 0.27 0.00 0.08 0.01 0.02 99.63 05:20:01 PM 0 0.08 0.00 0.08 0.00 0.02 99.82 05:20:01 PM 1 0.45 0.00 0.07 0.03 0.02 99.43 05:21:01 PM all 0.23 0.00 0.06 0.00 0.01 99.71 05:21:01 PM 0 0.05 0.00 0.07 0.00 0.02 99.87 05:21:01 PM 1 0.40 0.00 0.07 0.00 0.02 99.52 05:22:01 PM all 0.24 0.00 0.05 0.00 0.02 99.69 05:22:01 PM 0 0.32 0.00 0.05 0.00 0.02 99.62 05:22:01 PM 1 0.17 0.00 0.05 0.00 0.02 99.77 05:23:01 PM all 0.29 0.00 0.05 0.00 0.01 99.65 05:23:01 PM 0 0.45 0.00 0.03 0.00 0.00 99.52 05:23:01 PM 1 0.12 0.00 0.05 0.00 0.00 99.83 05:24:01 PM all 0.23 0.00 0.05 0.00 0.02 99.70 05:24:01 PM 0 0.38 0.00 0.03 0.00 0.02 99.57 05:24:01 PM 1 0.10 0.00 0.07 0.00 0.02 99.82 05:25:01 PM all 0.25 0.00 0.05 0.00 0.02 99.68 05:25:01 PM 0 0.15 0.00 0.05 0.00 0.02 99.78 05:25:01 PM 1 0.34 0.00 0.07 0.00 0.02 99.58 05:26:01 PM all 0.27 0.00 0.04 0.01 0.01 99.67 05:26:01 PM 0 0.12 0.00 0.05 0.00 0.02 99.82 05:26:01 PM 1 0.42 0.00 0.03 0.00 0.02 99.53 05:27:01 PM all 0.28 0.00 0.04 0.00 0.02 99.67 05:27:01 PM 0 0.45 0.00 0.05 0.00 0.02 99.48 05:27:01 PM 1 0.10 0.00 0.03 0.00 0.00 99.87 05:28:01 PM all 0.27 0.00 0.05 0.00 0.01 99.67 05:28:01 PM 0 0.43 0.00 0.05 0.00 0.02 99.50 05:28:01 PM 1 0.10 0.00 0.02 0.00 0.02 99.87 05:28:01 PM CPU %user %nice %system %iowait %steal %idle 05:29:01 PM all 3.58 0.00 0.52 0.03 0.03 95.85 05:29:01 PM 0 2.31 0.00 0.52 0.03 0.02 97.12 05:29:01 PM 1 4.86 0.00 0.54 0.02 0.02 94.57 05:30:01 PM all 36.36 0.00 1.79 0.14 0.10 61.62 05:30:01 PM 0 24.85 0.00 1.44 0.12 0.09 73.51 05:30:01 PM 1 48.19 0.00 2.15 0.16 0.11 49.40 Average: all 7.19 0.00 0.74 0.16 0.03 91.87 Average: 0 7.93 0.00 0.82 0.19 0.04 91.02 Average: 1 6.45 0.00 0.67 0.13 0.03 92.71