---> uname -a: Linux prd-centos8-robot-2c-8g-2091.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4870 19 2237 6811 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:28:f4:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe28:f48d/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) 12/12/2024 _x86_64_ (2 CPU) 04:12:02 LINUX RESTART (2 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 97.77 13.10 84.67 2367.88 6638.50 04:15:01 AM 71.46 0.70 70.76 50.78 9804.42 04:16:01 AM 9.97 0.42 9.55 64.79 270.72 04:17:01 AM 49.63 0.03 49.60 3.47 5234.66 04:18:01 AM 16.45 0.00 16.45 0.00 3221.51 04:19:01 AM 4.25 0.10 4.15 32.13 190.85 04:20:01 AM 1.10 0.00 1.10 0.00 601.30 04:21:01 AM 0.65 0.00 0.65 0.00 380.31 04:22:01 AM 0.42 0.02 0.40 1.07 114.28 04:23:01 AM 1.25 0.52 0.73 54.25 247.15 04:24:01 AM 0.37 0.03 0.34 1.08 80.90 04:25:01 AM 0.17 0.00 0.17 0.00 17.38 04:26:01 AM 13.31 6.28 7.03 612.73 205.96 Average: 20.55 1.63 18.92 245.57 2080.13 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5278504 7024396 2603928 33.03 2688 1928084 697236 7.81 214788 2067084 175932 04:15:01 AM 5171668 7007132 2710764 34.39 2688 2013120 703276 7.87 221696 2145164 8 04:16:01 AM 5247152 7084528 2635280 33.43 2688 2015068 616484 6.90 240656 2052056 4 04:17:01 AM 5019088 7058348 2863344 36.33 2688 2208932 620388 6.95 257652 2230140 77924 04:18:01 AM 5023148 7061996 2859284 36.27 2688 2208932 620388 6.95 257648 2229856 12 04:19:01 AM 4976440 7018892 2905992 36.87 2688 2212548 689292 7.72 258196 2275808 1020 04:20:01 AM 4949552 7008916 2932880 37.21 2688 2229500 703280 7.87 258252 2302232 508 04:21:01 AM 4938020 7008728 2944412 37.35 2688 2240760 703280 7.87 258252 2313524 484 04:22:01 AM 4930412 7007860 2952020 37.45 2688 2247540 703280 7.87 258332 2320956 3924 04:23:01 AM 4772112 6962836 3110320 39.46 2688 2253756 805772 9.02 259892 2336308 1512 04:24:01 AM 4538104 6945268 3344328 42.43 2688 2254556 714936 8.01 259884 2331892 72 04:25:01 AM 4537796 6945416 3344636 42.43 2688 2255028 714936 8.01 259896 2332460 56 04:26:01 AM 4997840 6980648 2884592 36.60 2688 2156276 706000 7.91 335468 2191304 72604 Average: 4952295 7008843 2930137 37.17 2688 2171085 692196 7.75 256970 2240676 25697 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 209.45 144.25 1332.80 35.54 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 41.90 28.94 438.77 5.45 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 16.00 8.92 5.53 3.45 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 228.84 170.31 336.98 43.90 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 1.33 0.77 0.24 0.18 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 27.75 19.53 28.17 4.56 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 35.82 31.09 116.46 8.98 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 26.07 19.46 73.90 6.81 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 28.56 25.41 24.79 13.12 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 32.94 38.67 66.27 3.78 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 18.23 23.31 2.66 2.52 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 16.81 13.98 3.80 2.44 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 79.36 53.28 150.09 87.66 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 58.75 44.48 198.76 16.82 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) 12/12/2024 _x86_64_ (2 CPU) 04:12:02 LINUX RESTART (2 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 37.43 0.00 6.29 3.61 0.11 52.57 04:14:01 AM 0 36.49 0.00 7.14 3.15 0.10 53.12 04:14:01 AM 1 38.36 0.00 5.44 4.07 0.12 52.02 04:15:01 AM all 16.31 0.00 2.56 3.31 0.08 77.73 04:15:01 AM 0 17.41 0.00 2.41 2.27 0.08 77.83 04:15:01 AM 1 15.21 0.00 2.72 4.35 0.08 77.63 04:16:01 AM all 10.14 0.00 1.07 0.29 0.05 88.45 04:16:01 AM 0 1.82 0.00 0.92 0.13 0.05 97.08 04:16:01 AM 1 18.45 0.00 1.22 0.45 0.05 79.83 04:17:01 AM all 27.49 0.00 4.49 3.37 0.11 64.55 04:17:01 AM 0 24.01 0.00 4.25 3.13 0.10 68.52 04:17:01 AM 1 30.96 0.00 4.72 3.62 0.12 60.58 04:18:01 AM all 0.31 0.00 0.20 1.25 0.03 98.21 04:18:01 AM 0 0.50 0.00 0.20 1.50 0.02 97.78 04:18:01 AM 1 0.12 0.00 0.20 1.00 0.03 98.65 04:19:01 AM all 5.35 0.00 0.26 0.03 0.07 94.29 04:19:01 AM 0 3.06 0.00 0.28 0.07 0.07 96.52 04:19:01 AM 1 7.64 0.00 0.23 0.00 0.07 92.06 04:20:01 AM all 16.68 0.00 0.23 0.07 0.07 82.95 04:20:01 AM 0 6.57 0.00 0.27 0.00 0.07 93.09 04:20:01 AM 1 26.77 0.00 0.20 0.13 0.07 72.82 04:21:01 AM all 9.72 0.00 0.15 0.07 0.04 90.02 04:21:01 AM 0 10.27 0.00 0.13 0.02 0.03 89.54 04:21:01 AM 1 9.16 0.00 0.17 0.12 0.05 90.51 04:22:01 AM all 15.53 0.00 0.18 0.03 0.07 84.20 04:22:01 AM 0 10.76 0.00 0.20 0.05 0.07 88.92 04:22:01 AM 1 20.30 0.00 0.15 0.00 0.07 79.48 04:23:01 AM all 6.34 0.00 3.58 0.12 0.07 89.89 04:23:01 AM 0 5.74 0.00 3.50 0.20 0.07 90.49 04:23:01 AM 1 6.95 0.00 3.67 0.03 0.07 89.29 04:24:01 AM all 4.98 0.00 2.87 0.00 0.06 92.09 04:24:01 AM 0 4.80 0.00 2.89 0.00 0.05 92.26 04:24:01 AM 1 5.16 0.00 2.85 0.00 0.07 91.92 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 4.78 0.00 0.18 0.00 0.05 94.98 04:25:01 AM 0 2.63 0.00 0.18 0.00 0.05 97.14 04:25:01 AM 1 6.93 0.00 0.18 0.00 0.05 92.83 04:26:01 AM all 19.57 0.23 2.50 0.41 0.08 77.21 04:26:01 AM 0 8.91 0.22 2.27 0.15 0.08 88.36 04:26:01 AM 1 30.20 0.25 2.72 0.67 0.08 66.08 Average: all 13.45 0.02 1.89 0.97 0.07 83.61 Average: 0 10.24 0.02 1.90 0.82 0.06 86.96 Average: 1 16.66 0.02 1.88 1.11 0.07 80.26