---> uname -a: Linux prd-centos7-builder-2c-1g-10579.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 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 636 5035 16 2148 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:54:a9:4e brd ff:ff:ff:ff:ff:ff inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85599sec preferred_lft 85599sec inet6 fe80::f816:3eff:fe54:a94e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:60:12:c8 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) 11/14/2025 _x86_64_ (2 CPU) 05:50:36 PM LINUX RESTART 05:51:01 PM tps rtps wtps bread/s bwrtn/s 05:52:02 PM 277.11 14.86 262.25 2921.02 8714.43 05:53:01 PM 316.97 6.10 310.87 933.20 9769.50 05:54:01 PM 60.84 0.63 60.20 48.91 2376.48 05:55:01 PM 4.16 0.00 4.16 0.00 150.52 05:56:01 PM 0.28 0.00 0.28 0.00 3.11 05:57:01 PM 0.28 0.00 0.28 0.00 4.03 05:58:01 PM 0.33 0.00 0.33 0.00 3.40 05:59:01 PM 0.28 0.00 0.28 0.00 3.12 06:00:01 PM 0.17 0.00 0.17 0.00 1.35 06:01:01 PM 0.23 0.00 0.23 0.00 2.66 06:02:01 PM 0.45 0.10 0.35 1.73 4.94 06:03:01 PM 2.12 1.70 0.42 192.70 8.25 06:04:01 PM 24.90 0.45 24.45 98.48 695.10 Average: 52.32 1.81 50.51 318.85 1653.15 05:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:02 PM 5443256 2565480 32.03 2620 1887804 921016 10.17 584548 1674868 130376 05:53:01 PM 5127796 2880940 35.97 2620 2066880 1022284 11.29 779540 1759956 48476 05:54:01 PM 5194796 2813940 35.14 2620 2062676 959996 10.60 732296 1738796 4 05:55:01 PM 5194428 2814308 35.14 2620 2062680 959996 10.60 732000 1738792 8 05:56:01 PM 5191100 2817636 35.18 2620 2062684 959996 10.60 735552 1738792 4 05:57:01 PM 5190432 2818304 35.19 2620 2062688 960044 10.60 735780 1738792 12 05:58:01 PM 5190780 2817956 35.19 2620 2062692 960044 10.60 736300 1738792 4 05:59:01 PM 5187932 2820804 35.22 2620 2062700 959996 10.60 738140 1738792 8 06:00:01 PM 5188312 2820424 35.22 2620 2062700 959996 10.60 738228 1738792 4 06:01:01 PM 5187356 2821380 35.23 2620 2062708 962344 10.63 738932 1738796 4 06:02:01 PM 5187992 2820744 35.22 2620 2062828 960520 10.60 738672 1738856 4 06:03:01 PM 5219296 2789440 34.83 2620 2068312 923936 10.20 812608 1634092 352 06:04:01 PM 5119796 2888940 36.07 2620 2071800 1012000 11.17 902076 1636448 9932 Average: 5201790 2806946 35.05 2620 2050704 963244 10.63 746513 1719582 14553 05:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:52:02 PM eth0 389.75 275.79 1772.82 67.79 0.00 0.00 0.00 05:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 33.88 31.28 319.99 7.33 0.00 0.00 0.00 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM eth0 5.01 4.68 3.09 1.83 0.00 0.00 0.00 05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM eth0 1.02 0.77 0.73 0.11 0.00 0.00 0.00 05:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM eth0 0.75 0.78 0.73 0.12 0.00 0.00 0.00 05:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM eth0 2.25 1.27 1.28 0.46 0.00 0.00 0.00 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM eth0 1.02 0.92 0.97 0.30 0.00 0.00 0.00 05:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM eth0 0.92 0.83 0.75 0.12 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 0.78 0.83 0.72 0.12 0.00 0.00 0.00 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 1.00 0.82 0.74 0.12 0.00 0.00 0.00 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM eth0 0.95 0.93 0.85 0.18 0.00 0.00 0.00 06:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM eth0 7.15 5.70 4.77 2.22 0.00 0.00 0.00 06:03:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 06:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 15.14 15.88 12.48 7.76 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.93 25.88 160.93 6.73 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) 11/14/2025 _x86_64_ (2 CPU) 05:50:36 PM LINUX RESTART 05:51:01 PM CPU %user %nice %system %iowait %steal %idle 05:52:02 PM all 37.83 0.00 4.53 2.66 0.11 54.87 05:52:02 PM 0 55.57 0.00 5.93 4.44 0.11 33.96 05:52:02 PM 1 20.78 0.00 3.16 0.93 0.09 75.05 05:53:01 PM all 32.65 0.00 5.21 1.89 0.11 60.15 05:53:01 PM 0 43.34 0.00 6.09 2.25 0.13 48.19 05:53:01 PM 1 22.20 0.00 4.39 1.53 0.11 71.78 05:54:01 PM all 3.71 0.00 0.55 0.15 0.04 95.55 05:54:01 PM 0 4.23 0.00 0.65 0.13 0.03 94.95 05:54:01 PM 1 3.17 0.00 0.42 0.18 0.05 96.17 05:55:01 PM all 0.20 0.00 0.04 0.00 0.03 99.72 05:55:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 05:55:01 PM 1 0.30 0.00 0.03 0.00 0.02 99.65 05:56:01 PM all 0.20 0.00 0.05 0.00 0.03 99.72 05:56:01 PM 0 0.15 0.00 0.03 0.00 0.03 99.78 05:56:01 PM 1 0.25 0.00 0.08 0.00 0.02 99.65 05:57:01 PM all 0.17 0.00 0.05 0.00 0.03 99.76 05:57:01 PM 0 0.07 0.00 0.05 0.00 0.02 99.87 05:57:01 PM 1 0.27 0.00 0.05 0.00 0.03 99.65 05:58:01 PM all 0.18 0.00 0.04 0.00 0.03 99.75 05:58:01 PM 0 0.12 0.00 0.03 0.00 0.05 99.80 05:58:01 PM 1 0.25 0.00 0.03 0.00 0.03 99.68 05:59:01 PM all 0.16 0.00 0.04 0.00 0.03 99.77 05:59:01 PM 0 0.02 0.00 0.03 0.00 0.02 99.93 05:59:01 PM 1 0.28 0.00 0.05 0.00 0.03 99.63 06:00:01 PM all 0.21 0.00 0.04 0.00 0.03 99.72 06:00:01 PM 0 0.22 0.00 0.05 0.00 0.03 99.70 06:00:01 PM 1 0.20 0.00 0.03 0.00 0.00 99.77 06:01:01 PM all 0.15 0.00 0.04 0.00 0.03 99.77 06:01:01 PM 0 0.22 0.00 0.05 0.00 0.03 99.70 06:01:01 PM 1 0.10 0.00 0.03 0.00 0.03 99.83 06:02:01 PM all 0.18 0.00 0.05 0.03 0.02 99.72 06:02:01 PM 0 0.25 0.00 0.03 0.00 0.03 99.68 06:02:01 PM 1 0.10 0.00 0.05 0.07 0.00 99.78 06:02:01 PM CPU %user %nice %system %iowait %steal %idle 06:03:01 PM all 2.18 0.00 0.40 0.03 0.03 97.35 06:03:01 PM 0 1.31 0.00 0.42 0.05 0.03 98.19 06:03:01 PM 1 3.06 0.00 0.39 0.02 0.03 96.51 06:04:01 PM all 37.25 0.00 1.78 0.19 0.10 60.67 06:04:01 PM 0 47.80 0.00 1.92 0.29 0.11 49.89 06:04:01 PM 1 27.01 0.00 1.67 0.09 0.09 71.15 Average: all 8.48 0.00 0.95 0.36 0.05 90.17 Average: 0 11.15 0.00 1.12 0.52 0.05 87.16 Average: 1 5.82 0.00 0.77 0.21 0.04 93.16