---> uname -a: Linux prd-centos8-robot-2c-8g-8174.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: 2799.996 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 607 4965 19 2125 6793 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:f6:b7:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fef6:b74c/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) 08/07/2024 _x86_64_ (2 CPU) 01:34:49 LINUX RESTART (2 CPU) 01:36:01 AM tps rtps wtps bread/s bwrtn/s 01:37:01 AM 124.73 6.96 117.76 1258.11 10530.97 01:38:01 AM 36.18 1.48 34.69 172.90 4398.23 01:39:01 AM 39.77 0.00 39.77 0.00 2559.15 01:40:01 AM 29.77 0.03 29.74 3.47 5917.94 01:41:01 AM 4.78 0.10 4.68 32.13 197.68 01:42:01 AM 0.57 0.00 0.57 0.00 93.75 01:43:01 AM 0.18 0.00 0.18 0.00 24.15 01:44:01 AM 0.17 0.03 0.13 1.87 16.68 01:45:01 AM 2.05 0.32 1.73 36.93 105.12 01:46:01 AM 26.63 0.53 26.10 64.79 1471.55 Average: 26.48 0.95 25.54 157.03 2531.63 01:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 AM 5139096 6977332 2743328 34.80 2688 2016308 762692 8.54 214688 2185064 129776 01:38:01 AM 5247260 7073028 2635164 33.43 2688 2003236 686564 7.69 241760 2046448 28 01:39:01 AM 4989692 7014436 2892732 36.70 2688 2193812 704252 7.89 258396 2262420 164548 01:40:01 AM 5013904 7038384 2868520 36.39 2688 2193936 672192 7.53 261852 2228980 4 01:41:01 AM 4971704 6998624 2910720 36.93 2688 2196356 722708 8.09 262292 2270684 160 01:42:01 AM 4964092 6993796 2918332 37.02 2688 2199140 722708 8.09 262292 2278588 416 01:43:01 AM 4963784 6993840 2918640 37.03 2688 2199492 722708 8.09 262292 2278976 80 01:44:01 AM 4962868 6993380 2919556 37.04 2688 2199948 722708 8.09 262428 2279544 4 01:45:01 AM 5127144 7001024 2755280 34.95 2688 2044864 707004 7.92 260832 2118240 13040 01:46:01 AM 5143892 7013496 2738532 34.74 2688 2045044 707888 7.93 449948 1936420 1460 Average: 5052344 7009734 2830080 35.90 2688 2129214 713142 7.99 273678 2188536 30952 01:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 98.12 75.36 965.15 11.34 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 14.71 9.33 6.45 3.54 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 51.40 38.04 276.31 9.47 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 443.44 357.30 93.90 78.77 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 35.34 29.48 15.28 5.52 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 26.32 27.91 6.47 5.36 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 11.13 9.83 2.15 1.82 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 11.45 10.60 2.28 1.97 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 59.12 44.34 90.80 29.29 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 19.78 17.55 16.77 8.75 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 77.09 61.98 147.57 15.58 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) 08/07/2024 _x86_64_ (2 CPU) 01:34:49 LINUX RESTART (2 CPU) 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 35.08 0.00 5.72 4.63 0.11 54.47 01:37:01 AM 0 25.32 0.00 5.27 4.36 0.12 64.93 01:37:01 AM 1 44.86 0.00 6.17 4.90 0.10 43.97 01:38:01 AM all 14.49 0.00 1.98 2.36 0.10 81.07 01:38:01 AM 0 7.07 0.00 1.84 1.61 0.08 89.40 01:38:01 AM 1 21.97 0.00 2.11 3.12 0.12 72.68 01:39:01 AM all 24.21 0.00 4.41 0.93 0.10 70.34 01:39:01 AM 0 25.79 0.00 4.41 1.21 0.08 68.51 01:39:01 AM 1 22.64 0.00 4.42 0.65 0.12 72.18 01:40:01 AM all 3.60 0.00 1.37 1.37 0.07 93.59 01:40:01 AM 0 4.87 0.00 1.27 1.29 0.07 92.50 01:40:01 AM 1 2.33 0.00 1.47 1.46 0.07 94.68 01:41:01 AM all 7.62 0.00 0.79 0.08 0.08 91.45 01:41:01 AM 0 4.83 0.00 0.58 0.08 0.07 94.44 01:41:01 AM 1 10.41 0.00 0.99 0.07 0.08 88.45 01:42:01 AM all 13.30 0.00 0.52 0.00 0.09 86.09 01:42:01 AM 0 15.75 0.00 0.59 0.00 0.08 83.58 01:42:01 AM 1 10.85 0.00 0.45 0.00 0.10 88.59 01:43:01 AM all 4.05 0.00 0.28 0.00 0.08 95.59 01:43:01 AM 0 2.57 0.00 0.18 0.00 0.07 97.18 01:43:01 AM 1 5.53 0.00 0.39 0.00 0.08 94.00 01:44:01 AM all 4.49 0.00 0.24 0.00 0.08 95.18 01:44:01 AM 0 3.80 0.00 0.22 0.00 0.08 95.90 01:44:01 AM 1 5.18 0.00 0.27 0.00 0.08 94.46 01:45:01 AM all 7.06 0.00 1.45 0.03 0.08 91.39 01:45:01 AM 0 5.54 0.00 1.29 0.05 0.08 93.04 01:45:01 AM 1 8.57 0.00 1.60 0.02 0.07 89.74 01:46:01 AM all 26.58 0.00 2.80 0.50 0.08 70.05 01:46:01 AM 0 19.10 0.00 2.42 0.72 0.08 77.67 01:46:01 AM 1 34.05 0.00 3.17 0.28 0.07 62.42 Average: all 14.05 0.00 1.96 0.99 0.09 82.92 Average: 0 11.46 0.00 1.81 0.93 0.08 85.72 Average: 1 16.63 0.00 2.10 1.05 0.09 80.13