---> uname -a: Linux prd-centos8-robot-2c-8g-3896.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 581 4987 19 2129 6819 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:d7:bd:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fed7:bdcf/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) 11/03/2024 _x86_64_ (2 CPU) 01:35:43 LINUX RESTART (2 CPU) 01:36:01 AM tps rtps wtps bread/s bwrtn/s 01:37:01 AM 196.58 139.24 57.35 13001.97 38066.44 01:38:01 AM 92.60 15.23 77.37 2706.88 6229.98 01:39:01 AM 78.14 0.70 77.44 50.77 9021.99 01:40:01 AM 21.49 0.42 21.08 64.78 1791.79 01:41:01 AM 59.05 2.52 56.54 395.94 7588.71 01:42:01 AM 3.67 0.00 3.67 0.00 140.26 01:43:01 AM 0.20 0.00 0.20 0.00 3.17 01:44:01 AM 0.18 0.00 0.18 0.00 1.88 01:45:01 AM 4.05 0.40 3.65 68.91 132.17 01:46:01 AM 25.94 0.53 25.41 64.78 1168.51 Average: 48.19 15.90 32.29 1635.39 6414.77 01:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 AM 5857368 7215964 2025064 25.69 2688 1558048 559268 6.26 151676 1617684 19948 01:38:01 AM 5357168 7078080 2525264 32.04 2688 1902568 661332 7.40 210124 1993896 156612 01:39:01 AM 5265532 7096616 2616900 33.20 2688 2008460 624888 7.00 228628 2046092 30112 01:40:01 AM 5154020 7036180 2728412 34.61 2688 2056616 683628 7.65 251156 2126356 40252 01:41:01 AM 5024936 7069044 2857496 36.25 2688 2213588 628860 7.04 261152 2224728 92 01:42:01 AM 5025492 7069600 2856940 36.24 2688 2213588 628860 7.04 261152 2224684 12 01:43:01 AM 5025312 7069420 2857120 36.25 2688 2213588 628860 7.04 261152 2224784 4 01:44:01 AM 5025684 7069796 2856748 36.24 2688 2213592 628860 7.04 261152 2224584 4 01:45:01 AM 5126992 7005656 2755440 34.96 2688 2049788 681192 7.63 255584 2141264 4456 01:46:01 AM 5168900 7042000 2713532 34.43 2688 2048524 680088 7.61 451860 1915580 212 Average: 5203140 7075236 2679292 33.99 2688 2047836 640584 7.17 259364 2073965 25170 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 124.41 69.31 414.27 17.30 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 188.99 131.59 1315.46 45.47 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 60.12 42.88 535.27 7.75 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 27.96 21.46 96.41 6.23 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 39.48 29.54 210.25 9.78 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 2.65 1.02 0.65 0.41 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 1.45 1.13 1.67 0.33 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 2.87 0.72 0.37 0.12 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 37.05 26.64 68.94 23.54 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 17.56 15.18 15.74 7.49 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 50.25 33.95 265.90 11.84 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) 11/03/2024 _x86_64_ (2 CPU) 01:35:43 LINUX RESTART (2 CPU) 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 22.22 0.08 8.66 60.19 0.09 8.76 01:37:01 AM 0 22.72 0.07 7.31 63.26 0.10 6.55 01:37:01 AM 1 21.72 0.08 10.02 57.12 0.08 10.98 01:38:01 AM all 37.28 0.00 6.49 3.57 0.12 52.54 01:38:01 AM 0 37.21 0.00 6.57 3.43 0.12 52.67 01:38:01 AM 1 37.35 0.00 6.42 3.72 0.12 52.40 01:39:01 AM all 20.73 0.00 2.84 4.46 0.08 71.90 01:39:01 AM 0 16.77 0.00 2.92 3.75 0.07 76.49 01:39:01 AM 1 24.70 0.00 2.76 5.16 0.08 67.30 01:40:01 AM all 18.70 0.00 2.84 0.69 0.09 77.67 01:40:01 AM 0 25.30 0.00 2.94 0.35 0.10 71.31 01:40:01 AM 1 12.11 0.00 2.75 1.03 0.08 84.02 01:41:01 AM all 18.64 0.00 3.09 3.23 0.08 74.97 01:41:01 AM 0 20.11 0.00 2.88 2.87 0.08 74.05 01:41:01 AM 1 17.16 0.00 3.29 3.59 0.08 75.88 01:42:01 AM all 0.33 0.00 0.06 0.03 0.03 99.56 01:42:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:42:01 AM 1 0.07 0.00 0.05 0.05 0.02 99.82 01:43:01 AM all 0.31 0.00 0.08 0.00 0.03 99.58 01:43:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 01:43:01 AM 1 0.48 0.00 0.07 0.00 0.02 99.43 01:44:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 01:44:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 01:44:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 01:45:01 AM all 6.30 0.00 1.29 0.03 0.05 92.32 01:45:01 AM 0 7.67 0.00 1.25 0.03 0.05 91.00 01:45:01 AM 1 4.94 0.00 1.34 0.03 0.05 93.64 01:46:01 AM all 23.80 0.00 3.32 0.36 0.08 72.45 01:46:01 AM 0 36.19 0.00 3.41 0.12 0.08 60.20 01:46:01 AM 1 11.57 0.00 3.22 0.60 0.07 84.54 Average: all 14.86 0.01 2.87 7.21 0.07 74.98 Average: 0 16.65 0.01 2.75 7.34 0.07 73.18 Average: 1 13.07 0.01 2.99 7.09 0.06 76.78