---> uname -a: Linux prd-centos8-robot-2c-8g-11444.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 696 4871 19 2129 6704 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:31:78:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fe31:7872/64 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) 08/17/2024 _x86_64_ (2 CPU) 07:11:11 LINUX RESTART (2 CPU) 07:12:01 AM tps rtps wtps bread/s bwrtn/s 07:13:01 AM 97.50 13.10 84.41 2343.22 6862.15 07:14:01 AM 74.36 0.70 73.66 50.78 9271.41 07:15:01 AM 19.06 0.85 18.21 123.98 1241.09 07:16:01 AM 55.01 0.03 54.97 3.47 7179.07 07:17:02 AM 5.60 0.10 5.50 32.12 236.80 07:18:01 AM 1.95 0.00 1.95 0.00 111.63 07:19:01 AM 0.55 0.00 0.55 0.00 98.88 07:20:01 AM 0.18 0.00 0.18 0.00 14.16 07:21:01 AM 0.47 0.03 0.43 1.87 27.25 07:22:01 AM 14.30 0.42 13.88 47.72 906.08 Average: 26.94 1.53 25.41 260.77 2599.03 07:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:13:01 AM 5234960 7003060 2647472 33.59 2688 1948876 744040 8.33 217536 2104012 191240 07:14:01 AM 5212748 7039416 2669684 33.87 2688 2004072 688548 7.71 231364 2094172 1108 07:15:01 AM 5083964 7005076 2798468 35.50 2688 2095344 730928 8.18 258620 2185768 71680 07:16:01 AM 4916616 6946580 2965816 37.63 2688 2199320 764760 8.56 260832 2327592 104 07:17:02 AM 4879360 6911196 3003072 38.10 2688 2201188 829616 9.29 261100 2367432 904 07:18:01 AM 4873732 6907752 3008700 38.17 2688 2203400 829616 9.29 261108 2373120 1520 07:19:01 AM 4870368 6905772 3012064 38.21 2688 2204764 829616 9.29 261108 2376592 156 07:20:01 AM 4869448 6905220 3012984 38.22 2688 2205124 831384 9.31 261108 2377204 128 07:21:01 AM 4868280 6904696 3014152 38.24 2688 2205752 831384 9.31 261248 2378568 4 07:22:01 AM 5043676 6915668 2838756 36.01 2688 2046960 800060 8.96 447624 2038156 13372 Average: 4985315 6944444 2897117 36.75 2688 2131480 787995 8.82 272165 2262262 28022 07:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 143.92 99.65 1223.39 22.91 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 37.00 26.37 329.19 5.94 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 43.16 33.84 260.32 7.72 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 639.04 552.29 141.37 111.73 0.00 0.00 0.00 0.00 07:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:02 AM eth0 27.32 17.73 12.02 3.48 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 28.13 29.42 7.78 5.54 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 16.01 15.88 4.36 3.03 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 11.75 9.73 2.16 1.81 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 9.42 8.22 2.45 2.36 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 72.21 49.85 100.39 32.21 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 102.92 84.38 208.69 19.70 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) 08/17/2024 _x86_64_ (2 CPU) 07:11:11 LINUX RESTART (2 CPU) 07:12:01 AM CPU %user %nice %system %iowait %steal %idle 07:13:01 AM all 35.93 0.00 5.97 1.95 0.09 56.05 07:13:01 AM 0 42.52 0.00 7.19 2.34 0.10 47.85 07:13:01 AM 1 29.36 0.00 4.75 1.57 0.08 64.24 07:14:01 AM all 17.22 0.00 2.80 1.74 0.08 78.17 07:14:01 AM 0 18.21 0.00 2.84 1.90 0.07 76.98 07:14:01 AM 1 16.24 0.00 2.75 1.57 0.08 79.36 07:15:01 AM all 18.17 0.00 2.59 0.88 0.11 78.25 07:15:01 AM 0 17.40 0.00 2.17 0.92 0.07 79.44 07:15:01 AM 1 18.93 0.00 3.01 0.85 0.15 77.06 07:16:01 AM all 19.08 0.00 4.33 2.15 0.08 74.36 07:16:01 AM 0 19.19 0.00 4.41 2.52 0.07 73.82 07:16:01 AM 1 18.97 0.00 4.26 1.78 0.10 74.89 07:17:02 AM all 3.73 0.00 0.44 0.03 0.04 95.76 07:17:02 AM 0 3.63 0.00 0.35 0.05 0.05 95.92 07:17:02 AM 1 3.83 0.00 0.54 0.00 0.03 95.60 07:18:01 AM all 12.71 0.00 0.75 0.01 0.07 86.47 07:18:01 AM 0 11.69 0.00 0.61 0.02 0.07 87.61 07:18:01 AM 1 13.72 0.00 0.89 0.00 0.07 85.32 07:19:01 AM all 7.66 0.00 0.33 0.01 0.07 91.93 07:19:01 AM 0 10.37 0.00 0.40 0.02 0.07 89.14 07:19:01 AM 1 4.95 0.00 0.27 0.00 0.07 94.71 07:20:01 AM all 4.27 0.00 0.28 0.00 0.06 95.39 07:20:01 AM 0 6.58 0.00 0.37 0.00 0.07 92.98 07:20:01 AM 1 1.97 0.00 0.18 0.00 0.05 97.79 07:21:01 AM all 3.65 0.00 0.24 0.00 0.07 96.04 07:21:01 AM 0 5.17 0.00 0.30 0.00 0.07 94.46 07:21:01 AM 1 2.14 0.00 0.18 0.00 0.07 97.61 07:22:01 AM all 19.38 0.00 2.88 0.20 0.07 77.47 07:22:01 AM 0 28.48 0.00 3.17 0.10 0.07 68.18 07:22:01 AM 1 10.26 0.00 2.59 0.30 0.07 86.78 Average: all 14.19 0.00 2.06 0.70 0.07 82.98 Average: 0 16.34 0.00 2.18 0.79 0.07 80.62 Average: 1 12.04 0.00 1.94 0.61 0.08 85.33