---> uname -a: Linux prd-centos8-robot-2c-8g-1449.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 620 4957 19 2119 6780 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:0a:a1:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fe0a:a166/64 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) 10/26/2024 _x86_64_ (2 CPU) 04:20:52 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 106.76 7.11 99.65 1262.25 8192.34 04:24:01 AM 63.36 0.63 62.73 48.92 7750.52 04:25:01 AM 13.36 0.42 12.95 64.79 774.92 04:26:01 AM 55.41 0.03 55.38 3.47 7506.33 04:27:01 AM 2.98 0.00 2.98 0.00 92.10 04:28:01 AM 0.20 0.00 0.20 0.00 2.78 04:29:01 AM 0.18 0.00 0.18 0.00 1.73 04:30:01 AM 1.97 0.12 1.85 33.06 147.38 04:31:01 AM 0.50 0.00 0.50 0.00 8.55 04:32:01 AM 0.30 0.00 0.30 0.00 5.55 04:33:01 AM 25.91 0.63 25.28 73.19 1352.92 Average: 24.63 0.81 23.82 135.07 2348.79 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5231124 7027128 2651308 33.64 2688 1974008 700324 7.84 211464 2102764 172156 04:24:01 AM 5123828 6975032 2758604 35.00 2688 2028432 754436 8.45 234464 2178796 24472 04:25:01 AM 5131288 7016312 2751144 34.90 2688 2059496 726196 8.13 252572 2145140 46180 04:26:01 AM 5000520 7028196 2881912 36.56 2688 2197236 674336 7.55 258924 2249684 84 04:27:01 AM 5000332 7028008 2882100 36.56 2688 2197236 674336 7.55 258932 2249748 4 04:28:01 AM 5000280 7027960 2882152 36.56 2688 2197240 674336 7.55 258932 2249692 4 04:29:01 AM 5000332 7028012 2882100 36.56 2688 2197240 674336 7.55 258932 2249812 4 04:30:01 AM 4923968 6955112 2958464 37.53 2688 2200704 768340 8.60 259068 2324828 16 04:31:01 AM 4913232 6944412 2969200 37.67 2688 2200728 777772 8.71 259068 2335768 20 04:32:01 AM 4996560 7029060 2885872 36.61 2688 2202048 681728 7.63 259428 2253568 1308 04:33:01 AM 5120856 6983192 2761576 35.03 2688 2037288 744204 8.33 448716 1962384 196 Average: 5040211 7003857 2842221 36.06 2688 2135605 713668 7.99 269136 2209289 22222 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 87.64 73.01 905.94 10.64 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 51.18 38.95 419.53 6.14 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 35.64 30.24 119.66 6.06 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 688.54 508.36 307.24 110.21 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 2.75 1.97 0.68 0.47 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 1.38 0.72 0.17 0.12 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 2.42 1.87 0.42 0.41 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 150.42 132.64 1675.08 9.97 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 333.94 333.04 5299.82 21.52 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 245.22 225.81 3241.59 15.85 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 50.84 41.58 87.73 30.16 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 150.00 126.20 1096.17 19.23 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) 10/26/2024 _x86_64_ (2 CPU) 04:20:52 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 36.63 0.00 5.86 2.75 0.12 54.64 04:23:01 AM 0 39.10 0.00 6.17 2.69 0.12 51.93 04:23:01 AM 1 34.16 0.00 5.55 2.82 0.12 57.36 04:24:01 AM all 17.32 0.00 2.05 2.82 0.10 77.72 04:24:01 AM 0 30.12 0.00 2.50 2.91 0.10 64.37 04:24:01 AM 1 4.51 0.00 1.59 2.74 0.10 91.07 04:25:01 AM all 12.18 0.00 2.46 0.50 0.05 84.81 04:25:01 AM 0 12.95 0.00 2.65 0.22 0.05 84.13 04:25:01 AM 1 11.41 0.00 2.27 0.79 0.05 85.49 04:26:01 AM all 18.42 0.00 4.16 3.93 0.09 73.40 04:26:01 AM 0 24.16 0.00 4.19 3.93 0.10 67.62 04:26:01 AM 1 12.69 0.00 4.13 3.93 0.08 79.16 04:27:01 AM all 0.22 0.00 0.10 0.01 0.03 99.65 04:27:01 AM 0 0.13 0.00 0.12 0.02 0.03 99.70 04:27:01 AM 1 0.30 0.00 0.08 0.00 0.02 99.60 04:28:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 04:28:01 AM 0 0.03 0.00 0.05 0.00 0.02 99.90 04:28:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 04:29:01 AM all 0.23 0.00 0.08 0.00 0.03 99.65 04:29:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 04:29:01 AM 1 0.33 0.00 0.12 0.00 0.03 99.51 04:30:01 AM all 8.82 0.00 1.99 0.04 0.07 89.08 04:30:01 AM 0 13.80 0.00 3.32 0.07 0.07 82.74 04:30:01 AM 1 3.87 0.00 0.66 0.02 0.07 95.39 04:31:01 AM all 8.60 0.00 1.33 0.00 0.10 89.97 04:31:01 AM 0 11.89 0.00 1.67 0.00 0.10 86.34 04:31:01 AM 1 5.30 0.00 0.98 0.00 0.10 93.62 04:32:01 AM all 6.05 0.00 0.97 0.00 0.07 92.91 04:32:01 AM 0 8.43 0.00 1.27 0.00 0.07 90.23 04:32:01 AM 1 3.66 0.00 0.67 0.00 0.07 95.60 04:33:01 AM all 23.92 0.00 3.25 0.33 0.09 72.42 04:33:01 AM 0 23.39 0.00 4.17 0.40 0.10 71.93 04:33:01 AM 1 24.45 0.00 2.32 0.25 0.08 72.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.08 0.00 2.03 0.95 0.07 84.88 Average: 0 14.93 0.00 2.38 0.93 0.07 81.69 Average: 1 9.22 0.00 1.68 0.96 0.07 88.07