---> uname -a: Linux prd-centos8-robot-2c-8g-36368.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 605 4924 19 2168 6795 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:34:1b:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85185sec preferred_lft 85185sec inet6 fe80::f816:3eff:fe34:1b43/64 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) 06/22/2025 _x86_64_ (2 CPU) 23:05:40 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 144.79 83.79 61.00 9224.54 40196.75 11:08:01 PM 115.10 0.73 114.36 53.06 11157.24 11:09:01 PM 30.27 0.43 29.84 64.78 2934.31 11:10:01 PM 81.39 9.45 71.94 1685.30 8409.45 11:11:01 PM 12.43 0.00 12.43 0.00 1202.33 11:12:01 PM 0.43 0.00 0.43 0.00 5.52 11:13:01 PM 0.35 0.00 0.35 0.00 3.42 11:14:01 PM 0.48 0.00 0.48 0.00 31.51 11:15:01 PM 2.03 0.00 2.03 0.00 76.89 11:16:01 PM 0.47 0.03 0.43 1.87 11.90 11:17:01 PM 0.37 0.03 0.33 1.07 83.30 11:18:01 PM 0.38 0.00 0.38 0.00 33.23 11:19:01 PM 0.23 0.00 0.23 0.00 7.98 11:20:01 PM 0.20 0.00 0.20 0.00 7.23 11:21:01 PM 0.37 0.03 0.33 0.27 7.16 11:22:01 PM 1.28 0.00 1.28 0.00 35.33 11:23:01 PM 0.28 0.03 0.25 1.33 27.36 11:24:01 PM 0.23 0.00 0.23 0.00 25.36 11:25:01 PM 14.28 0.32 13.96 36.92 577.36 Average: 21.34 4.99 16.34 582.63 3412.46 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5463264 7032924 2419168 30.69 2688 1762008 751328 8.41 186312 1949360 102436 11:08:01 PM 5183756 6999892 2698676 34.24 2688 1992936 726620 8.14 198152 2151176 63728 11:09:01 PM 5184280 7031104 2698152 34.23 2688 2023036 706096 7.91 222472 2127424 38720 11:10:01 PM 4961780 7036540 2920652 37.05 2688 2243436 651920 7.30 266608 2274292 26928 11:11:01 PM 4965264 7039916 2917168 37.01 2688 2243448 667500 7.47 266644 2274244 4 11:12:01 PM 4965516 7040168 2916916 37.01 2688 2243448 667500 7.47 266648 2274316 4 11:13:01 PM 4965268 7039920 2917164 37.01 2688 2243448 667500 7.47 266648 2274512 4 11:14:01 PM 4920792 6996168 2961640 37.57 2688 2244180 751032 8.41 266772 2318568 36 11:15:01 PM 4919156 6994908 2963276 37.59 2688 2244556 751032 8.41 266772 2320200 28 11:16:01 PM 4914668 6991212 2967764 37.65 2688 2245340 751032 8.41 267044 2324284 540 11:17:01 PM 4909420 6988460 2973012 37.72 2688 2247888 751032 8.41 267048 2329456 692 11:18:01 PM 4909328 6988552 2973104 37.72 2688 2248040 751032 8.41 267048 2329588 44 11:19:01 PM 4908848 6988228 2973584 37.72 2688 2248192 751032 8.41 267048 2329928 40 11:20:01 PM 4908632 6988168 2973800 37.73 2688 2248340 750188 8.40 267048 2330076 32 11:21:01 PM 4908360 6988064 2974072 37.73 2688 2248496 750184 8.40 267224 2330068 100 11:22:01 PM 4907912 6988048 2974520 37.74 2688 2248928 750184 8.40 267236 2330596 376 11:23:01 PM 4907384 6988084 2975048 37.74 2688 2249484 750184 8.40 267268 2331136 184 11:24:01 PM 4907088 6988320 2975344 37.75 2688 2250028 750184 8.40 267268 2331552 44 11:25:01 PM 5058480 6969696 2823952 35.83 2688 2084768 725728 8.13 309652 2155984 35364 Average: 4987852 7004125 2894580 36.72 2688 2187368 727437 8.15 258995 2267724 14174 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 285.42 178.02 1601.48 60.32 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 72.20 57.12 815.43 9.22 0.00 0.00 0.00 0.00 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 20.98 13.30 7.47 4.78 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 547.30 410.16 412.48 88.83 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 10.71 7.31 2.96 2.16 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 3.67 2.00 0.59 0.48 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 3.52 1.97 0.48 0.43 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 49.03 31.49 12.47 3.84 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 12.50 9.17 2.77 1.81 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 29.07 17.48 5.71 3.33 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 60.51 56.79 16.35 5.70 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 4.23 2.07 0.84 0.43 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 2.60 2.28 0.74 0.63 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 1.60 2.07 0.45 0.43 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 1.72 2.07 0.45 0.43 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 33.78 33.99 6.03 3.76 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 23.13 22.80 4.49 1.86 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 15.71 14.93 3.94 1.31 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 87.60 57.71 102.70 39.78 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 66.60 48.57 157.79 12.08 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) 06/22/2025 _x86_64_ (2 CPU) 23:05:40 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 37.14 0.04 9.81 16.10 0.12 36.80 11:07:01 PM 0 30.29 0.07 9.96 14.91 0.12 44.66 11:07:01 PM 1 43.95 0.02 9.65 17.28 0.12 28.98 11:08:01 PM all 35.50 0.00 5.34 2.77 0.12 56.28 11:08:01 PM 0 24.49 0.00 4.32 2.46 0.10 68.63 11:08:01 PM 1 46.52 0.00 6.35 3.08 0.13 43.92 11:09:01 PM all 15.98 0.00 2.40 0.63 0.06 80.93 11:09:01 PM 0 15.87 0.00 2.32 0.68 0.05 81.08 11:09:01 PM 1 16.10 0.00 2.47 0.58 0.07 80.78 11:10:01 PM all 29.77 0.00 6.02 1.85 0.10 62.26 11:10:01 PM 0 27.10 0.00 5.77 2.03 0.10 65.01 11:10:01 PM 1 32.44 0.00 6.27 1.67 0.10 59.51 11:11:01 PM all 0.39 0.00 0.24 0.23 0.03 99.11 11:11:01 PM 0 0.17 0.00 0.22 0.20 0.02 99.40 11:11:01 PM 1 0.62 0.00 0.27 0.27 0.03 98.81 11:12:01 PM all 0.26 0.00 0.08 0.00 0.03 99.64 11:12:01 PM 0 0.10 0.00 0.08 0.00 0.03 99.78 11:12:01 PM 1 0.42 0.00 0.07 0.00 0.02 99.50 11:13:01 PM all 0.34 0.00 0.08 0.00 0.02 99.57 11:13:01 PM 0 0.17 0.00 0.10 0.00 0.02 99.72 11:13:01 PM 1 0.52 0.00 0.05 0.00 0.02 99.42 11:14:01 PM all 4.70 0.00 0.45 0.02 0.04 94.79 11:14:01 PM 0 2.24 0.00 0.28 0.00 0.03 97.44 11:14:01 PM 1 7.17 0.00 0.62 0.03 0.05 92.13 11:15:01 PM all 4.41 0.00 0.35 0.01 0.06 95.18 11:15:01 PM 0 5.32 0.00 0.42 0.02 0.05 94.20 11:15:01 PM 1 3.49 0.00 0.28 0.00 0.07 96.16 11:16:01 PM all 7.11 0.00 0.43 0.00 0.06 92.41 11:16:01 PM 0 5.18 0.00 0.37 0.00 0.05 94.41 11:16:01 PM 1 9.04 0.00 0.49 0.00 0.07 90.41 11:17:01 PM all 7.06 0.00 1.05 0.00 0.05 91.84 11:17:01 PM 0 3.75 0.00 0.64 0.00 0.05 95.56 11:17:01 PM 1 10.37 0.00 1.46 0.00 0.05 88.11 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 0.78 0.00 0.13 0.00 0.06 99.04 11:18:01 PM 0 0.64 0.00 0.12 0.00 0.05 99.20 11:18:01 PM 1 0.92 0.00 0.13 0.00 0.07 98.88 11:19:01 PM all 0.81 0.00 0.13 0.00 0.05 99.01 11:19:01 PM 0 0.77 0.00 0.13 0.00 0.05 99.05 11:19:01 PM 1 0.85 0.00 0.12 0.00 0.05 98.98 11:20:01 PM all 0.83 0.00 0.13 0.00 0.05 98.99 11:20:01 PM 0 0.60 0.00 0.15 0.00 0.03 99.21 11:20:01 PM 1 1.05 0.00 0.12 0.00 0.07 98.76 11:21:01 PM all 0.93 0.00 0.26 0.01 0.04 98.76 11:21:01 PM 0 0.79 0.00 0.25 0.02 0.03 98.91 11:21:01 PM 1 1.07 0.00 0.27 0.00 0.05 98.61 11:22:01 PM all 2.39 0.00 0.32 0.03 0.07 97.19 11:22:01 PM 0 2.09 0.00 0.27 0.00 0.07 97.57 11:22:01 PM 1 2.69 0.00 0.37 0.07 0.07 96.80 11:23:01 PM all 1.92 0.00 0.33 0.00 0.03 97.71 11:23:01 PM 0 2.04 0.00 0.18 0.00 0.02 97.76 11:23:01 PM 1 1.81 0.00 0.49 0.00 0.05 97.66 11:24:01 PM all 1.82 0.00 0.28 0.00 0.04 97.85 11:24:01 PM 0 1.10 0.00 0.30 0.00 0.05 98.54 11:24:01 PM 1 2.54 0.00 0.27 0.00 0.03 97.16 11:25:01 PM all 16.85 0.00 2.31 0.16 0.07 80.61 11:25:01 PM 0 11.22 0.00 2.07 0.05 0.07 86.59 11:25:01 PM 1 22.49 0.00 2.54 0.27 0.07 74.64 Average: all 8.90 0.00 1.58 1.15 0.06 88.31 Average: 0 7.04 0.00 1.47 1.07 0.05 90.36 Average: 1 10.75 0.00 1.70 1.22 0.06 86.27