---> uname -a: Linux prd-centos8-robot-2c-8g-15458.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 568 5015 19 2113 6831 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:b7:87:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:feb7:8732/64 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) 08/28/2024 _x86_64_ (2 CPU) 08:41:26 LINUX RESTART (2 CPU) 08:42:01 AM tps rtps wtps bread/s bwrtn/s 08:43:01 AM 124.54 72.34 52.20 7948.42 37278.59 08:44:01 AM 117.60 6.78 110.83 1247.17 10363.72 08:45:01 AM 39.52 1.02 38.50 113.16 4475.97 08:46:01 AM 44.14 0.07 44.08 4.00 2998.37 08:47:01 AM 26.81 0.00 26.81 0.00 5522.03 08:48:01 AM 0.55 0.10 0.45 32.12 17.76 08:49:01 AM 1.83 0.00 1.83 0.00 64.00 08:50:01 AM 6.08 0.32 5.76 37.11 169.59 08:51:01 AM 26.32 0.53 25.79 64.48 1190.75 Average: 43.06 9.02 34.04 1049.70 6898.87 08:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 AM 5563456 7095900 2318968 29.42 2688 1724412 699440 7.83 187164 1845392 111648 08:44:01 AM 5151608 6995084 2730816 34.64 2688 2021604 736392 8.25 213256 2174736 126892 08:45:01 AM 5274896 7101928 2607528 33.08 2688 2004528 640760 7.17 239940 2020772 20 08:46:01 AM 5055752 7080244 2826672 35.86 2688 2193664 639224 7.16 259156 2195168 150748 08:47:01 AM 5052120 7076168 2830304 35.91 2688 2193668 639224 7.16 259180 2195084 4 08:48:01 AM 4935604 6960888 2946820 37.38 2688 2194904 792332 8.87 259308 2310112 40 08:49:01 AM 4890824 6916156 2991600 37.95 2688 2194952 834332 9.34 259308 2354648 4 08:50:01 AM 5107972 6987468 2774452 35.20 2688 2052968 743144 8.32 272912 2141872 24704 08:51:01 AM 5156280 7016264 2726144 34.59 2688 2035360 693352 7.76 442776 1930792 16716 Average: 5132057 7025567 2750367 34.89 2688 2068451 713133 7.98 265889 2129842 47864 08:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 254.42 161.55 1183.83 56.51 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 89.82 68.20 936.52 10.24 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 16.28 9.65 7.01 3.53 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 254.24 186.97 316.43 47.06 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 8.42 6.07 2.13 1.78 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 284.97 256.13 2653.58 707.57 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 561.61 454.48 6311.52 29.35 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 251.34 181.68 2345.43 28.19 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 20.23 19.07 16.91 8.72 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 193.36 149.22 1529.17 99.21 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) 08/28/2024 _x86_64_ (2 CPU) 08:41:26 LINUX RESTART (2 CPU) 08:42:01 AM CPU %user %nice %system %iowait %steal %idle 08:43:01 AM all 31.35 0.06 7.52 24.53 0.13 36.41 08:43:01 AM 0 30.86 0.10 7.29 24.77 0.12 36.86 08:43:01 AM 1 31.85 0.02 7.75 24.29 0.13 35.97 08:44:01 AM all 34.71 0.00 5.32 6.05 0.12 53.80 08:44:01 AM 0 20.47 0.00 4.01 5.45 0.10 69.97 08:44:01 AM 1 49.03 0.00 6.64 6.64 0.13 37.54 08:45:01 AM all 13.76 0.00 1.93 1.65 0.08 82.58 08:45:01 AM 0 11.08 0.00 1.50 1.92 0.08 85.41 08:45:01 AM 1 16.44 0.00 2.36 1.37 0.08 79.75 08:46:01 AM all 27.30 0.00 4.84 2.11 0.09 65.66 08:46:01 AM 0 17.48 0.00 4.00 0.85 0.08 77.59 08:46:01 AM 1 37.17 0.00 5.68 3.38 0.10 53.67 08:47:01 AM all 0.18 0.00 0.39 1.22 0.03 98.18 08:47:01 AM 0 0.17 0.00 0.33 0.89 0.03 98.58 08:47:01 AM 1 0.18 0.00 0.45 1.55 0.03 97.78 08:48:01 AM all 12.65 0.00 0.90 0.01 0.09 86.35 08:48:01 AM 0 8.99 0.00 0.47 0.02 0.08 90.44 08:48:01 AM 1 16.32 0.00 1.33 0.00 0.10 82.24 08:49:01 AM all 12.14 0.00 1.35 0.01 0.11 86.39 08:49:01 AM 0 1.51 0.00 0.30 0.02 0.10 98.06 08:49:01 AM 1 22.85 0.00 2.41 0.00 0.12 74.62 08:50:01 AM all 13.38 0.00 1.83 0.05 0.09 84.65 08:50:01 AM 0 10.59 0.00 2.15 0.03 0.08 87.14 08:50:01 AM 1 16.17 0.00 1.51 0.07 0.10 82.15 08:51:01 AM all 28.58 0.00 3.53 1.57 0.09 66.22 08:51:01 AM 0 22.50 0.00 3.92 1.02 0.08 72.48 08:51:01 AM 1 34.67 0.00 3.15 2.12 0.10 59.96 Average: all 19.35 0.01 3.07 4.13 0.09 73.35 Average: 0 13.75 0.01 2.67 3.88 0.09 79.61 Average: 1 24.96 0.00 3.48 4.39 0.10 67.07