---> uname -a: Linux prd-centos8-robot-2c-8g-7056.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 566 4996 19 2134 6835 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:37:d3:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85664sec preferred_lft 85664sec inet6 fe80::f816:3eff:fe37:d35a/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) 11/13/2024 _x86_64_ (2 CPU) 07:20:54 LINUX RESTART (2 CPU) 07:22:02 AM tps rtps wtps bread/s bwrtn/s 07:23:01 AM 97.80 7.12 90.68 1280.24 7282.43 07:24:01 AM 73.12 0.73 72.39 51.32 9691.10 07:25:01 AM 21.74 0.38 21.36 64.25 1393.00 07:26:01 AM 53.81 2.52 51.29 396.07 7084.82 07:27:01 AM 2.97 0.00 2.97 0.00 91.35 07:28:01 AM 0.50 0.00 0.50 0.00 6.12 07:29:01 AM 0.28 0.00 0.28 0.00 3.02 07:30:01 AM 2.35 0.12 2.23 33.27 153.94 07:31:01 AM 0.55 0.00 0.55 0.00 6.28 07:32:01 AM 8.97 0.32 8.65 36.93 373.75 07:33:01 AM 24.81 0.52 24.29 63.85 1153.05 Average: 25.97 1.05 24.92 173.40 2468.85 07:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:23:01 AM 5216696 7015472 2665736 33.82 2688 1976872 734548 8.22 210124 2122480 227292 07:24:01 AM 5240320 7071296 2642112 33.52 2688 2008148 663076 7.42 229184 2068660 28 07:25:01 AM 5112188 7025816 2770244 35.14 2688 2088068 693752 7.77 255140 2162552 60900 07:26:01 AM 5036860 7080108 2845572 36.10 2688 2212676 627328 7.02 262460 2209664 32 07:27:01 AM 5037060 7080308 2845372 36.10 2688 2212676 627328 7.02 262464 2209668 4 07:28:01 AM 5037244 7080496 2845188 36.10 2688 2212680 627328 7.02 262464 2209716 4 07:29:01 AM 5037228 7080484 2845204 36.10 2688 2212680 627328 7.02 262464 2209720 4 07:30:01 AM 4825816 6872540 3056616 38.78 2688 2216140 852792 9.55 262596 2419452 4 07:31:01 AM 4942292 6989060 2940140 37.30 2688 2216160 740140 8.29 262596 2303300 4 07:32:01 AM 5149576 7031576 2732856 34.67 2688 2055196 666468 7.46 258912 2116196 6620 07:33:01 AM 5116280 7011252 2766152 35.09 2688 2070264 710936 7.96 456632 1958696 18140 Average: 5068324 7030764 2814108 35.70 2688 2134687 688275 7.71 271367 2180919 28457 07:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 81.92 70.03 834.56 8.39 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 45.59 32.94 439.38 6.10 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 39.22 33.86 283.28 7.85 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 552.54 345.16 115.65 80.25 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 2.68 2.03 0.50 0.48 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 2.48 1.87 0.42 0.41 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 1.22 0.78 0.17 0.12 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 114.30 97.92 1756.47 7.73 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 228.99 213.71 4960.98 13.83 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 223.18 159.16 2599.95 33.52 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 18.51 17.83 15.39 8.81 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 119.27 88.75 1002.68 15.24 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) 11/13/2024 _x86_64_ (2 CPU) 07:20:54 LINUX RESTART (2 CPU) 07:22:02 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 31.96 0.00 5.14 4.91 0.13 57.86 07:23:01 AM 0 31.51 0.00 5.36 5.04 0.14 57.96 07:23:01 AM 1 32.42 0.00 4.92 4.78 0.12 57.76 07:24:01 AM all 13.95 0.00 2.58 3.37 0.07 80.03 07:24:01 AM 0 11.43 0.00 2.10 3.29 0.07 83.11 07:24:01 AM 1 16.47 0.00 3.06 3.46 0.07 76.95 07:25:01 AM all 20.25 0.00 2.46 1.18 0.08 76.03 07:25:01 AM 0 11.35 0.00 2.39 0.55 0.07 85.65 07:25:01 AM 1 29.14 0.00 2.53 1.82 0.08 66.42 07:26:01 AM all 17.54 0.00 3.76 2.45 0.08 76.18 07:26:01 AM 0 12.83 0.00 3.38 3.28 0.07 80.44 07:26:01 AM 1 22.27 0.00 4.13 1.61 0.08 71.91 07:27:01 AM all 0.36 0.00 0.06 0.02 0.03 99.53 07:27:01 AM 0 0.12 0.00 0.07 0.03 0.03 99.75 07:27:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 07:28:01 AM all 0.28 0.00 0.09 0.00 0.03 99.61 07:28:01 AM 0 0.03 0.00 0.10 0.00 0.03 99.83 07:28:01 AM 1 0.52 0.00 0.08 0.00 0.02 99.38 07:29:01 AM all 0.30 0.00 0.05 0.00 0.03 99.62 07:29:01 AM 0 0.25 0.00 0.05 0.00 0.03 99.67 07:29:01 AM 1 0.35 0.00 0.05 0.00 0.02 99.58 07:30:01 AM all 9.71 0.00 1.82 0.08 0.06 88.32 07:30:01 AM 0 1.57 0.00 0.39 0.15 0.05 97.84 07:30:01 AM 1 17.95 0.00 3.27 0.02 0.07 78.69 07:31:01 AM all 8.29 0.00 1.13 0.00 0.07 90.51 07:31:01 AM 0 8.53 0.00 1.10 0.00 0.07 90.30 07:31:01 AM 1 8.04 0.00 1.17 0.00 0.07 90.72 07:32:01 AM all 9.98 0.00 1.91 0.13 0.08 87.91 07:32:01 AM 0 4.36 0.00 1.77 0.12 0.07 93.68 07:32:01 AM 1 15.61 0.00 2.05 0.13 0.08 82.12 07:33:01 AM all 28.84 0.00 2.98 0.34 0.08 67.76 07:33:01 AM 0 20.63 0.00 2.47 0.20 0.07 76.63 07:33:01 AM 1 37.05 0.00 3.49 0.48 0.08 58.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.83 0.00 1.99 1.13 0.06 83.99 Average: 0 9.30 0.00 1.74 1.14 0.06 87.76 Average: 1 16.36 0.00 2.25 1.11 0.07 80.22