---> uname -a: Linux prd-centos8-robot-2c-8g-48808.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4935 19 2176 6813 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:4f:4b:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84978sec preferred_lft 84978sec inet6 fe80::f816:3eff:fe4f:4b27/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/02/2025 _x86_64_ (2 CPU) 23:07:00 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 1.95 0.00 1.95 0.00 629.64 11:10:01 PM 1.05 0.03 1.02 0.53 14.46 11:11:01 PM 0.45 0.00 0.45 0.00 5.38 11:12:01 PM 0.43 0.00 0.43 0.00 4.92 11:13:01 PM 0.37 0.00 0.37 0.00 3.58 11:14:01 PM 0.47 0.00 0.47 0.00 5.90 11:15:01 PM 0.33 0.00 0.33 0.00 3.32 11:16:01 PM 0.27 0.00 0.27 0.00 2.27 11:17:01 PM 0.28 0.00 0.28 0.00 2.12 11:18:01 PM 0.50 0.00 0.50 0.00 6.58 11:19:01 PM 0.37 0.00 0.37 0.00 4.40 11:20:01 PM 0.33 0.00 0.33 0.00 3.18 11:21:01 PM 0.37 0.00 0.37 0.00 4.05 11:22:01 PM 0.47 0.00 0.47 0.00 5.60 11:23:01 PM 84.64 8.35 76.29 1454.58 5722.09 11:24:01 PM 83.84 0.72 83.12 52.92 10894.42 11:25:01 PM 43.33 7.10 36.23 1310.18 2333.29 11:26:01 PM 61.45 2.73 58.71 439.59 7827.91 11:27:01 PM 3.62 0.00 3.62 0.00 131.38 11:28:01 PM 0.40 0.00 0.40 0.00 7.00 11:29:01 PM 0.17 0.00 0.17 0.00 1.70 11:30:01 PM 16.48 0.42 16.06 47.72 746.68 Average: 13.71 0.88 12.83 150.25 1289.14 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5826196 7185784 2056236 26.09 2688 1558552 599672 6.71 152268 1645264 4 11:10:01 PM 5822264 7181868 2060168 26.14 2688 1558568 596456 6.68 152324 1648852 4 11:11:01 PM 5821036 7180656 2061396 26.15 2688 1558576 596456 6.68 152324 1649988 4 11:12:01 PM 5821332 7180952 2061100 26.15 2688 1558576 596456 6.68 152324 1649908 4 11:13:01 PM 5814524 7174140 2067908 26.23 2688 1558580 611852 6.85 152324 1656852 4 11:14:01 PM 5813000 7172616 2069432 26.25 2688 1558580 611852 6.85 152324 1658160 4 11:15:01 PM 5823392 7183008 2059040 26.12 2688 1558580 611852 6.85 152324 1648040 4 11:16:01 PM 5823480 7183100 2058952 26.12 2688 1558584 611852 6.85 152324 1647928 4 11:17:01 PM 5823468 7183088 2058964 26.12 2688 1558584 611852 6.85 152324 1648044 4 11:18:01 PM 5823268 7182888 2059164 26.12 2688 1558584 611852 6.85 152324 1648000 4 11:19:01 PM 5823120 7182744 2059312 26.13 2688 1558588 611852 6.85 152324 1648308 4 11:20:01 PM 5822856 7182480 2059576 26.13 2688 1558588 591856 6.63 152324 1648496 4 11:21:01 PM 5823292 7182924 2059140 26.12 2688 1558596 607292 6.80 152324 1648216 4 11:22:01 PM 5818516 7178368 2063916 26.18 2688 1558832 603568 6.76 152492 1651548 252 11:23:01 PM 5301128 7026880 2581304 32.75 2688 1907772 696488 7.80 187372 2072160 184992 11:24:01 PM 5191700 7027884 2690732 34.14 2688 2012012 661596 7.41 209836 2130580 9928 11:25:01 PM 4911308 6974400 2971124 37.69 2688 2232932 736748 8.25 275724 2325644 160756 11:26:01 PM 4953836 7051612 2928596 37.15 2688 2265396 626372 7.01 267764 2277824 28 11:27:01 PM 4954384 7052164 2928048 37.15 2688 2265400 626372 7.01 267768 2277824 8 11:28:01 PM 4954092 7051872 2928340 37.15 2688 2265400 626372 7.01 267768 2278116 8 11:29:01 PM 4953876 7051800 2928556 37.15 2688 2265544 626372 7.01 267768 2278284 160 11:30:01 PM 5116528 7033024 2765904 35.09 2688 2089252 663000 7.42 462436 1945380 22268 Average: 5538027 7127466 2344405 29.74 2688 1778367 624456 6.99 197231 1849246 17202 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 7.51 0.10 1.02 0.01 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 3.35 0.12 0.34 0.01 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 1.20 0.10 0.07 0.01 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 0.58 0.12 0.03 0.01 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 1.03 0.18 0.18 0.07 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.60 0.10 0.03 0.01 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 1.13 0.10 0.06 0.01 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 2.75 0.12 0.12 0.01 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 2.97 0.10 0.13 0.01 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 1.58 0.17 0.22 0.07 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 1.13 0.35 0.57 0.41 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 2.23 0.05 0.24 0.00 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 0.38 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 2.82 1.48 7.07 0.96 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 231.52 159.31 1546.59 48.42 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 58.55 39.10 569.53 7.51 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 40.78 37.08 323.88 8.83 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 605.33 430.19 121.33 98.45 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 2.43 1.87 0.45 0.42 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 2.62 1.98 0.55 0.48 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 17.93 9.20 5.37 1.24 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 94.59 69.99 90.41 25.17 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.23 34.18 121.29 8.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/02/2025 _x86_64_ (2 CPU) 23:07:00 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 0.33 0.00 0.08 0.08 0.06 99.47 11:09:01 PM 0 0.57 0.00 0.07 0.05 0.07 99.25 11:09:01 PM 1 0.08 0.00 0.08 0.10 0.05 99.68 11:10:01 PM all 0.30 0.00 0.11 0.01 0.04 99.54 11:10:01 PM 0 0.43 0.00 0.07 0.02 0.05 99.43 11:10:01 PM 1 0.17 0.00 0.15 0.00 0.03 99.65 11:11:01 PM all 0.30 0.00 0.07 0.00 0.03 99.60 11:11:01 PM 0 0.05 0.00 0.07 0.00 0.02 99.87 11:11:01 PM 1 0.55 0.00 0.07 0.00 0.05 99.33 11:12:01 PM all 0.22 0.00 0.07 0.00 0.04 99.67 11:12:01 PM 0 0.03 0.00 0.05 0.00 0.03 99.88 11:12:01 PM 1 0.40 0.00 0.08 0.00 0.05 99.46 11:13:01 PM all 0.63 0.00 0.08 0.00 0.04 99.25 11:13:01 PM 0 0.07 0.00 0.10 0.00 0.05 99.78 11:13:01 PM 1 1.18 0.00 0.07 0.00 0.03 98.72 11:14:01 PM all 0.24 0.00 0.07 0.00 0.04 99.65 11:14:01 PM 0 0.07 0.00 0.07 0.00 0.05 99.82 11:14:01 PM 1 0.42 0.00 0.07 0.00 0.03 99.48 11:15:01 PM all 0.28 0.00 0.05 0.00 0.03 99.63 11:15:01 PM 0 0.10 0.00 0.07 0.00 0.05 99.78 11:15:01 PM 1 0.47 0.00 0.03 0.00 0.02 99.48 11:16:01 PM all 0.30 0.00 0.05 0.00 0.04 99.61 11:16:01 PM 0 0.03 0.00 0.05 0.00 0.03 99.88 11:16:01 PM 1 0.57 0.00 0.05 0.00 0.05 99.33 11:17:01 PM all 0.32 0.00 0.05 0.00 0.04 99.59 11:17:01 PM 0 0.08 0.00 0.05 0.00 0.05 99.82 11:17:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 11:18:01 PM all 0.31 0.00 0.06 0.00 0.05 99.58 11:18:01 PM 0 0.07 0.00 0.08 0.00 0.07 99.78 11:18:01 PM 1 0.55 0.00 0.03 0.00 0.03 99.38 11:19:01 PM all 0.34 0.00 0.06 0.00 0.03 99.57 11:19:01 PM 0 0.07 0.00 0.07 0.00 0.03 99.83 11:19:01 PM 1 0.62 0.00 0.05 0.00 0.03 99.30 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 0.32 0.00 0.07 0.00 0.04 99.57 11:20:01 PM 0 0.07 0.00 0.03 0.00 0.03 99.87 11:20:01 PM 1 0.57 0.00 0.10 0.00 0.05 99.28 11:21:01 PM all 0.29 0.00 0.08 0.00 0.03 99.60 11:21:01 PM 0 0.05 0.00 0.08 0.00 0.03 99.83 11:21:01 PM 1 0.53 0.00 0.07 0.00 0.03 99.37 11:22:01 PM all 0.48 0.00 0.09 0.00 0.04 99.39 11:22:01 PM 0 0.25 0.00 0.12 0.00 0.03 99.60 11:22:01 PM 1 0.70 0.00 0.07 0.00 0.05 99.18 11:23:01 PM all 37.08 0.00 5.52 1.04 0.12 56.25 11:23:01 PM 0 36.39 0.00 5.76 0.97 0.12 56.77 11:23:01 PM 1 37.76 0.00 5.28 1.10 0.12 55.74 11:24:01 PM all 22.43 0.00 3.78 1.20 0.10 72.49 11:24:01 PM 0 15.02 0.00 4.07 1.45 0.10 79.37 11:24:01 PM 1 29.84 0.00 3.50 0.95 0.10 65.62 11:25:01 PM all 25.45 0.00 4.30 0.45 0.09 69.70 11:25:01 PM 0 14.55 0.00 3.58 0.43 0.08 81.34 11:25:01 PM 1 36.36 0.00 5.02 0.47 0.10 58.06 11:26:01 PM all 16.32 0.00 3.75 0.81 0.09 79.02 11:26:01 PM 0 16.36 0.00 3.68 0.87 0.10 78.99 11:26:01 PM 1 16.28 0.00 3.83 0.75 0.08 79.05 11:27:01 PM all 0.13 0.00 0.09 0.02 0.03 99.72 11:27:01 PM 0 0.13 0.00 0.10 0.00 0.03 99.73 11:27:01 PM 1 0.13 0.00 0.08 0.03 0.03 99.72 11:28:01 PM all 0.30 0.00 0.09 0.00 0.03 99.57 11:28:01 PM 0 0.08 0.00 0.08 0.00 0.05 99.78 11:28:01 PM 1 0.52 0.00 0.10 0.00 0.02 99.37 11:29:01 PM all 0.33 0.00 0.13 0.00 0.04 99.49 11:29:01 PM 0 0.15 0.00 0.13 0.00 0.03 99.68 11:29:01 PM 1 0.52 0.00 0.13 0.00 0.05 99.30 11:30:01 PM all 19.36 0.00 3.43 0.10 0.08 77.02 11:30:01 PM 0 10.21 0.00 3.11 0.12 0.08 86.49 11:30:01 PM 1 28.54 0.00 3.75 0.08 0.08 67.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.73 0.00 1.00 0.17 0.05 93.05 Average: 0 4.31 0.00 0.98 0.18 0.05 94.48 Average: 1 7.15 0.00 1.03 0.16 0.05 91.61