---> uname -a: Linux prd-centos7-builder-2c-1g-50890.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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 644 5063 16 2113 6883 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:d5:e8:16 brd ff:ff:ff:ff:ff:ff inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85251sec preferred_lft 85251sec inet6 fe80::f816:3eff:fed5:e816/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:0b:37:f7 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) 08/08/2025 _x86_64_ (2 CPU) 03:12:01 PM LINUX RESTART 03:13:01 PM tps rtps wtps bread/s bwrtn/s 03:14:01 PM 272.23 0.58 271.65 50.37 9412.48 03:15:01 PM 139.62 6.45 133.18 928.05 4297.32 03:16:01 PM 3.68 0.00 3.68 0.00 122.84 03:17:01 PM 0.15 0.00 0.15 0.00 1.08 03:18:01 PM 0.25 0.00 0.25 0.00 3.18 03:19:01 PM 0.27 0.00 0.27 0.00 3.25 03:20:01 PM 0.25 0.00 0.25 0.00 2.32 03:21:01 PM 0.27 0.00 0.27 0.00 3.12 03:22:01 PM 0.22 0.00 0.22 0.00 2.03 03:23:01 PM 0.23 0.00 0.23 0.00 2.73 03:24:02 PM 0.33 0.00 0.33 0.00 4.76 03:25:01 PM 0.25 0.00 0.25 0.00 3.69 03:26:01 PM 0.35 0.00 0.35 0.00 4.50 03:27:01 PM 0.33 0.05 0.28 0.80 3.40 03:28:01 PM 0.90 0.00 0.90 0.00 20.09 03:29:01 PM 0.23 0.00 0.23 0.00 2.30 03:30:01 PM 0.18 0.00 0.18 0.00 1.40 03:31:01 PM 20.17 2.18 17.99 291.14 497.92 Average: 24.46 0.52 23.95 70.65 800.11 03:13:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 PM 5201284 2807452 35.05 2620 2003108 1000040 11.04 738408 1734060 100796 03:15:01 PM 5222648 2786088 34.79 2620 2028928 948340 10.47 711740 1732632 4 03:16:01 PM 5223292 2785444 34.78 2620 2028932 948340 10.47 711720 1732632 4 03:17:01 PM 5220372 2788364 34.82 2620 2028936 948340 10.47 714184 1732632 4 03:18:01 PM 5217496 2791240 34.85 2620 2028940 948356 10.47 716696 1732632 4 03:19:01 PM 5216096 2792640 34.87 2620 2028944 948404 10.47 717832 1732632 4 03:20:01 PM 5213656 2795080 34.90 2620 2028948 948340 10.47 720628 1732632 4 03:21:01 PM 5213920 2794816 34.90 2620 2028956 948340 10.47 720520 1732632 4 03:22:01 PM 5213860 2794876 34.90 2620 2028956 948340 10.47 720520 1732632 4 03:23:01 PM 5213788 2794948 34.90 2620 2028964 948356 10.47 720720 1732632 4 03:24:02 PM 5214480 2794256 34.89 2620 2028964 948340 10.47 720608 1732632 4 03:25:01 PM 5213508 2795228 34.90 2620 2028972 948404 10.47 720936 1732636 4 03:26:01 PM 5213600 2795136 34.90 2620 2028976 948388 10.47 720864 1732632 4 03:27:01 PM 5211592 2797144 34.93 2620 2028980 950240 10.49 722088 1732632 4 03:28:01 PM 5210260 2798476 34.94 2620 2028988 948356 10.47 720808 1732632 8 03:29:01 PM 5210424 2798312 34.94 2620 2028988 948340 10.47 720780 1732632 8 03:30:01 PM 5210316 2798420 34.94 2620 2028996 948340 10.47 720788 1732632 4 03:31:01 PM 5219380 2789356 34.83 2620 2043980 921992 10.18 807364 1634220 16816 Average: 5214443 2794293 34.89 2620 2028359 949866 10.49 724845 1727244 6538 03:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:14:01 PM eth0 62.04 57.09 633.12 9.66 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 4.80 4.30 3.04 2.18 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 1.18 1.15 1.24 0.14 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 0.83 0.82 0.73 0.12 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 1.27 1.28 0.82 3.69 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 1.87 1.32 1.32 0.51 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 0.77 0.80 0.71 0.12 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 0.83 0.83 0.72 0.12 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 0.78 0.82 0.73 0.12 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 0.97 0.93 0.79 0.18 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:02 PM eth0 0.98 0.93 0.78 0.13 0.00 0.00 0.00 03:24:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 1.95 1.19 1.08 0.20 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 1.77 1.35 1.33 0.67 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 0.82 0.77 0.73 0.11 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 1.08 0.90 0.81 0.18 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 0.90 0.90 0.78 0.12 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 0.80 0.78 0.71 0.12 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 19.60 17.90 14.68 8.58 0.00 0.00 0.00 03:31:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 5.74 5.23 36.93 1.50 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) 08/08/2025 _x86_64_ (2 CPU) 03:12:01 PM LINUX RESTART 03:13:01 PM CPU %user %nice %system %iowait %steal %idle 03:14:01 PM all 36.11 0.00 2.93 1.37 0.10 59.50 03:14:01 PM 0 13.53 0.00 1.32 1.06 0.09 84.01 03:14:01 PM 1 60.24 0.00 4.64 1.70 0.13 33.29 03:15:01 PM all 10.36 0.00 3.93 0.54 0.06 85.12 03:15:01 PM 0 7.13 0.00 3.76 0.73 0.05 88.33 03:15:01 PM 1 13.62 0.00 4.07 0.36 0.05 81.91 03:16:01 PM all 0.13 0.00 0.03 0.00 0.03 99.80 03:16:01 PM 0 0.05 0.00 0.03 0.00 0.03 99.88 03:16:01 PM 1 0.22 0.00 0.05 0.00 0.05 99.68 03:17:01 PM all 0.08 0.00 0.05 0.00 0.03 99.83 03:17:01 PM 0 0.08 0.00 0.03 0.00 0.03 99.85 03:17:01 PM 1 0.07 0.00 0.05 0.00 0.02 99.87 03:18:01 PM all 0.13 0.00 0.04 0.00 0.03 99.80 03:18:01 PM 0 0.17 0.00 0.03 0.00 0.03 99.77 03:18:01 PM 1 0.10 0.00 0.07 0.00 0.03 99.80 03:19:01 PM all 0.17 0.00 0.03 0.00 0.03 99.77 03:19:01 PM 0 0.28 0.00 0.03 0.00 0.03 99.65 03:19:01 PM 1 0.05 0.00 0.05 0.00 0.03 99.87 03:20:01 PM all 0.11 0.00 0.03 0.00 0.03 99.83 03:20:01 PM 0 0.15 0.00 0.02 0.00 0.03 99.80 03:20:01 PM 1 0.05 0.00 0.03 0.00 0.03 99.88 03:21:01 PM all 0.11 0.00 0.04 0.00 0.03 99.82 03:21:01 PM 0 0.13 0.00 0.03 0.00 0.03 99.80 03:21:01 PM 1 0.10 0.00 0.05 0.00 0.03 99.82 03:22:01 PM all 0.11 0.00 0.04 0.00 0.03 99.82 03:22:01 PM 0 0.05 0.00 0.07 0.00 0.05 99.83 03:22:01 PM 1 0.15 0.00 0.02 0.00 0.02 99.82 03:23:01 PM all 0.09 0.00 0.03 0.00 0.03 99.85 03:23:01 PM 0 0.07 0.00 0.03 0.00 0.03 99.87 03:23:01 PM 1 0.12 0.00 0.03 0.00 0.02 99.83 03:24:02 PM all 0.15 0.00 0.03 0.00 0.03 99.80 03:24:02 PM 0 0.05 0.00 0.02 0.00 0.03 99.90 03:24:02 PM 1 0.25 0.00 0.02 0.00 0.02 99.72 03:24:02 PM CPU %user %nice %system %iowait %steal %idle 03:25:01 PM all 0.21 0.00 0.03 0.00 0.03 99.73 03:25:01 PM 0 0.36 0.00 0.05 0.00 0.03 99.56 03:25:01 PM 1 0.08 0.00 0.03 0.00 0.02 99.86 03:26:01 PM all 0.18 0.00 0.03 0.00 0.03 99.76 03:26:01 PM 0 0.30 0.00 0.02 0.00 0.03 99.65 03:26:01 PM 1 0.05 0.00 0.03 0.00 0.03 99.88 03:27:01 PM all 0.09 0.00 0.03 0.00 0.03 99.84 03:27:01 PM 0 0.13 0.00 0.05 0.00 0.03 99.78 03:27:01 PM 1 0.07 0.00 0.03 0.00 0.03 99.87 03:28:01 PM all 0.11 0.00 0.09 0.00 0.03 99.77 03:28:01 PM 0 0.10 0.00 0.10 0.00 0.03 99.77 03:28:01 PM 1 0.12 0.00 0.05 0.00 0.02 99.82 03:29:01 PM all 0.16 0.00 0.03 0.00 0.03 99.78 03:29:01 PM 0 0.23 0.00 0.05 0.00 0.03 99.68 03:29:01 PM 1 0.07 0.00 0.03 0.00 0.03 99.87 03:30:01 PM all 0.13 0.00 0.03 0.00 0.03 99.81 03:30:01 PM 0 0.23 0.00 0.03 0.00 0.03 99.70 03:30:01 PM 1 0.03 0.00 0.03 0.00 0.02 99.92 03:31:01 PM all 29.60 0.00 1.84 0.18 0.07 68.32 03:31:01 PM 0 36.16 0.00 2.16 0.21 0.09 61.39 03:31:01 PM 1 23.11 0.00 1.54 0.15 0.07 75.12 Average: all 4.19 0.00 0.50 0.11 0.04 95.16 Average: 0 3.20 0.00 0.43 0.11 0.04 96.22 Average: 1 5.18 0.00 0.58 0.12 0.04 94.10