---> uname -a: Linux prd-centos8-robot-2c-8g-46378.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: 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 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 631 4869 19 2197 6767 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:80:b1:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84851sec preferred_lft 84851sec inet6 fe80::f816:3eff:fe80:b15c/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) 07/26/2025 _x86_64_ (2 CPU) 23:25:28 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 92.67 16.13 76.55 5227.12 7283.94 11:28:01 PM 82.07 0.72 81.36 52.92 9808.15 11:29:01 PM 52.79 7.13 45.66 1310.71 3648.49 11:30:01 PM 54.30 2.73 51.57 439.59 7254.47 11:31:01 PM 8.51 0.00 8.51 0.00 573.13 11:32:01 PM 0.30 0.00 0.30 0.00 5.50 11:33:01 PM 0.10 0.00 0.10 0.00 1.43 11:34:01 PM 1.87 0.00 1.87 0.00 88.74 11:35:01 PM 0.33 0.00 0.33 0.00 16.53 11:36:01 PM 0.37 0.00 0.37 0.00 18.98 11:37:01 PM 0.35 0.00 0.35 0.00 16.05 11:38:01 PM 0.25 0.00 0.25 0.00 14.95 11:39:01 PM 0.17 0.00 0.17 0.00 7.65 11:40:01 PM 0.23 0.03 0.20 1.87 28.79 11:41:01 PM 9.56 5.78 3.78 555.81 98.47 11:42:01 PM 0.33 0.00 0.33 0.00 6.53 11:43:01 PM 0.27 0.03 0.23 1.33 5.25 11:44:01 PM 0.15 0.00 0.15 0.00 2.35 11:45:01 PM 0.15 0.00 0.15 0.00 4.05 11:46:01 PM 0.30 0.00 0.30 0.00 3.60 11:47:01 PM 0.33 0.00 0.33 0.00 5.15 11:48:01 PM 0.28 0.00 0.28 0.00 13.95 11:49:02 PM 0.18 0.00 0.18 0.00 2.67 11:50:01 PM 4.54 0.32 4.22 37.55 156.12 11:51:01 PM 31.61 0.48 31.12 53.85 1543.30 Average: 13.69 1.34 12.35 307.46 1225.15 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5350280 7067788 2532152 32.12 2688 1899540 669248 7.49 186276 2025900 181600 11:28:01 PM 5183640 7017784 2698792 34.24 2688 2010380 684204 7.66 197904 2151892 42488 11:29:01 PM 4929352 6987752 2953080 37.46 2688 2228336 741548 8.30 275424 2310852 159396 11:30:01 PM 4922372 7016628 2960060 37.55 2688 2261752 659004 7.38 267452 2312828 10832 11:31:01 PM 4923304 7017448 2959128 37.54 2688 2261760 659004 7.38 267452 2312352 4 11:32:01 PM 4923080 7017224 2959352 37.54 2688 2261760 659004 7.38 267452 2312480 4 11:33:01 PM 4923196 7017340 2959236 37.54 2688 2261760 659004 7.38 267452 2312564 4 11:34:01 PM 4880644 6975608 3001788 38.08 2688 2262596 757952 8.49 267580 2354784 32 11:35:01 PM 4877516 6972856 3004916 38.12 2688 2262972 757952 8.49 267580 2357864 52 11:36:01 PM 4875752 6971476 3006680 38.14 2688 2263348 757952 8.49 267580 2359600 4 11:37:01 PM 4873096 6969200 3009336 38.18 2688 2263728 757952 8.49 267580 2362068 40 11:38:01 PM 4872732 6969204 3009700 38.18 2688 2264104 757952 8.49 267580 2362632 24 11:39:01 PM 4871068 6967924 3011364 38.20 2688 2264480 757952 8.49 267580 2364428 204 11:40:01 PM 4868468 6966064 3013964 38.24 2688 2265220 800484 8.96 267856 2366240 92 11:41:01 PM 4852216 6966560 3030216 38.44 2688 2281880 756140 8.47 270220 2380264 4 11:42:01 PM 4851840 6966188 3030592 38.45 2688 2281884 756140 8.47 270220 2380456 4 11:43:01 PM 4851996 6966456 3030436 38.45 2688 2281996 756140 8.47 270224 2380556 8 11:44:01 PM 4851856 6966316 3030576 38.45 2688 2281996 756140 8.47 270224 2380644 8 11:45:01 PM 4851528 6966072 3030904 38.45 2688 2282080 756140 8.47 270224 2380728 4 11:46:01 PM 4851876 6966420 3030556 38.45 2688 2282080 756140 8.47 270224 2380480 4 11:47:01 PM 4851428 6966140 3031004 38.45 2688 2282248 756140 8.47 270372 2380812 176 11:48:01 PM 4851564 6966388 3030868 38.45 2688 2282360 756140 8.47 270372 2380660 8 11:49:02 PM 4851692 6966516 3030740 38.45 2688 2282360 756140 8.47 270372 2380652 4 11:50:01 PM 5008064 6949804 2874368 36.47 2688 2112784 736312 8.24 267848 2241020 17748 11:51:01 PM 5023036 6963480 2859396 36.28 2688 2112964 722516 8.09 469224 2031456 10416 Average: 4918864 6981785 2963568 37.60 2688 2231855 733732 8.22 270891 2318568 16926 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 338.65 210.96 1866.38 64.39 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 68.63 46.33 606.72 7.76 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 40.79 36.76 313.32 9.19 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 600.18 424.29 119.44 96.42 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 2.55 1.95 0.45 0.43 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 3.15 1.95 0.65 0.48 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 2.57 1.03 0.46 0.72 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 51.22 34.58 13.11 4.31 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 12.68 9.50 3.36 2.22 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 12.86 9.12 2.89 1.81 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 15.63 9.58 3.83 2.29 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 12.16 9.33 2.83 1.85 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 13.88 9.22 3.04 1.84 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 18.03 14.58 4.39 2.74 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 2.02 0.97 0.16 0.08 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.18 0.32 0.42 0.26 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.90 0.38 0.09 0.05 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 0.50 0.12 0.03 0.01 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 0.83 0.30 0.08 0.04 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 3.20 0.03 0.33 0.00 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 12.06 10.56 2.58 1.59 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 4.25 2.80 0.76 3.01 0.00 0.00 0.00 0.00 11:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:02 PM eth0 3.87 0.08 0.45 0.01 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 69.60 41.10 89.47 35.02 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 20.38 17.86 17.61 8.61 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 52.46 35.75 122.15 9.79 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) 07/26/2025 _x86_64_ (2 CPU) 23:25:28 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 42.55 0.00 6.53 1.97 0.11 48.83 11:27:01 PM 0 49.99 0.00 7.77 2.32 0.12 39.80 11:27:01 PM 1 35.13 0.00 5.29 1.62 0.10 57.86 11:28:01 PM all 22.51 0.00 3.17 2.22 0.09 72.01 11:28:01 PM 0 28.41 0.00 3.37 2.50 0.08 65.63 11:28:01 PM 1 16.61 0.00 2.97 1.94 0.10 78.38 11:29:01 PM all 28.42 0.00 4.92 1.12 0.09 65.44 11:29:01 PM 0 35.95 0.00 5.50 0.85 0.10 57.60 11:29:01 PM 1 20.89 0.00 4.35 1.40 0.08 73.28 11:30:01 PM all 16.86 0.00 3.77 1.13 0.08 78.16 11:30:01 PM 0 26.44 0.00 4.63 1.12 0.08 67.72 11:30:01 PM 1 7.32 0.00 2.91 1.14 0.07 88.57 11:31:01 PM all 0.28 0.00 0.13 0.08 0.03 99.49 11:31:01 PM 0 0.13 0.00 0.15 0.07 0.03 99.62 11:31:01 PM 1 0.43 0.00 0.10 0.08 0.02 99.37 11:32:01 PM all 0.33 0.00 0.09 0.00 0.03 99.56 11:32:01 PM 0 0.15 0.00 0.10 0.00 0.03 99.72 11:32:01 PM 1 0.50 0.00 0.08 0.00 0.02 99.40 11:33:01 PM all 0.33 0.00 0.06 0.00 0.03 99.57 11:33:01 PM 0 0.35 0.00 0.08 0.00 0.03 99.53 11:33:01 PM 1 0.32 0.00 0.03 0.00 0.03 99.62 11:34:01 PM all 5.90 0.00 0.58 0.01 0.08 93.43 11:34:01 PM 0 9.36 0.00 0.76 0.02 0.10 89.77 11:34:01 PM 1 2.46 0.00 0.40 0.00 0.07 97.07 11:35:01 PM all 4.42 0.00 0.34 0.00 0.06 95.17 11:35:01 PM 0 7.01 0.00 0.47 0.00 0.07 92.46 11:35:01 PM 1 1.84 0.00 0.22 0.00 0.05 97.89 11:36:01 PM all 4.41 0.00 0.33 0.00 0.07 95.20 11:36:01 PM 0 6.12 0.00 0.42 0.00 0.08 93.38 11:36:01 PM 1 2.69 0.00 0.23 0.00 0.05 97.02 11:37:01 PM all 4.42 0.00 0.35 0.00 0.07 95.17 11:37:01 PM 0 6.24 0.00 0.43 0.00 0.07 93.26 11:37:01 PM 1 2.59 0.00 0.27 0.00 0.07 97.07 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 4.39 0.00 0.34 0.00 0.05 95.22 11:38:01 PM 0 4.93 0.00 0.38 0.00 0.05 94.63 11:38:01 PM 1 3.85 0.00 0.30 0.00 0.05 95.80 11:39:01 PM all 4.46 0.00 0.34 0.00 0.08 95.12 11:39:01 PM 0 4.73 0.00 0.35 0.00 0.07 94.85 11:39:01 PM 1 4.20 0.00 0.33 0.00 0.08 95.38 11:40:01 PM all 5.72 0.00 0.34 0.00 0.05 93.88 11:40:01 PM 0 4.52 0.00 0.33 0.00 0.05 95.10 11:40:01 PM 1 6.94 0.00 0.35 0.00 0.05 92.66 11:41:01 PM all 0.27 0.25 0.29 0.15 0.02 99.02 11:41:01 PM 0 0.15 0.00 0.28 0.00 0.02 99.55 11:41:01 PM 1 0.38 0.50 0.30 0.30 0.02 98.49 11:42:01 PM all 0.21 0.00 0.08 0.00 0.03 99.68 11:42:01 PM 0 0.22 0.00 0.05 0.00 0.03 99.70 11:42:01 PM 1 0.20 0.00 0.10 0.00 0.03 99.67 11:43:01 PM all 0.49 0.00 0.08 0.00 0.03 99.41 11:43:01 PM 0 0.58 0.00 0.07 0.00 0.02 99.33 11:43:01 PM 1 0.40 0.00 0.08 0.00 0.03 99.48 11:44:01 PM all 0.31 0.00 0.06 0.00 0.03 99.60 11:44:01 PM 0 0.53 0.00 0.03 0.00 0.03 99.40 11:44:01 PM 1 0.08 0.00 0.08 0.00 0.03 99.80 11:45:01 PM all 0.31 0.00 0.09 0.00 0.04 99.56 11:45:01 PM 0 0.38 0.00 0.08 0.00 0.02 99.52 11:45:01 PM 1 0.23 0.00 0.10 0.00 0.07 99.60 11:46:01 PM all 0.29 0.00 0.08 0.00 0.03 99.60 11:46:01 PM 0 0.10 0.00 0.10 0.00 0.03 99.77 11:46:01 PM 1 0.48 0.00 0.07 0.00 0.02 99.43 11:47:01 PM all 3.99 0.00 2.14 0.00 0.05 93.82 11:47:01 PM 0 2.39 0.00 0.18 0.00 0.03 97.40 11:47:01 PM 1 5.67 0.00 4.17 0.00 0.07 90.09 11:48:01 PM all 3.23 0.00 1.08 0.00 0.06 95.63 11:48:01 PM 0 1.17 0.00 0.12 0.00 0.03 98.68 11:48:01 PM 1 5.38 0.00 2.10 0.00 0.09 92.43 11:48:01 PM CPU %user %nice %system %iowait %steal %idle 11:49:02 PM all 0.30 0.00 0.08 0.00 0.03 99.58 11:49:02 PM 0 0.50 0.00 0.07 0.00 0.02 99.42 11:49:02 PM 1 0.10 0.00 0.10 0.00 0.05 99.75 11:50:01 PM all 7.14 0.00 1.47 0.07 0.04 91.28 11:50:01 PM 0 9.62 0.00 1.87 0.05 0.03 88.42 11:50:01 PM 1 4.65 0.00 1.07 0.09 0.05 94.15 11:51:01 PM all 30.89 0.00 3.62 0.17 0.09 65.22 11:51:01 PM 0 32.55 0.00 3.96 0.15 0.10 63.24 11:51:01 PM 1 29.24 0.00 3.27 0.20 0.08 67.21 Average: all 7.71 0.01 1.21 0.28 0.05 90.73 Average: 0 9.30 0.00 1.26 0.28 0.05 89.10 Average: 1 6.11 0.02 1.17 0.27 0.06 92.37