---> uname -a: Linux prd-centos8-robot-2c-8g-41998.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 662 4872 19 2162 6738 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:eb:55:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:feeb:55b6/64 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) 10/13/2024 _x86_64_ (2 CPU) 04:38:14 LINUX RESTART (2 CPU) 04:39:01 AM tps rtps wtps bread/s bwrtn/s 04:40:01 AM 93.22 15.56 77.66 2743.56 6533.60 04:41:01 AM 77.72 0.70 77.02 50.78 9184.76 04:42:01 AM 13.96 0.42 13.55 64.78 1194.07 04:43:01 AM 59.98 2.52 57.46 396.00 7333.31 04:44:01 AM 8.60 0.08 8.52 31.99 795.65 04:45:01 AM 2.28 0.03 2.25 1.07 350.52 04:46:01 AM 0.48 0.00 0.48 0.00 7.63 04:47:01 AM 0.13 0.00 0.13 0.00 1.48 04:48:01 AM 12.91 0.32 12.60 36.93 717.66 Average: 29.92 2.18 27.74 369.52 2902.28 04:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 AM 5318208 7051096 2564216 32.53 2688 1914524 701968 7.86 210708 2028328 158988 04:41:01 AM 5150988 6985044 2731436 34.65 2688 2011300 768716 8.61 221692 2162888 13824 04:42:01 AM 5117020 7003020 2765404 35.08 2688 2061104 752364 8.42 246268 2166732 47632 04:43:01 AM 4953868 7003556 2928556 37.15 2688 2219128 701432 7.85 261988 2288584 16568 04:44:01 AM 4912736 6963680 2969688 37.67 2688 2220376 754656 8.45 262256 2330636 300 04:45:01 AM 4891688 6950760 2990736 37.94 2688 2228500 770712 8.63 262256 2352004 8 04:46:01 AM 4878960 6938060 3003464 38.10 2688 2228536 803100 8.99 262256 2364692 20 04:47:01 AM 4874888 6939932 3007536 38.15 2688 2234476 783876 8.78 262316 2367712 5944 04:48:01 AM 5004356 6910032 2878068 36.51 2688 2080780 787712 8.82 305668 2220184 32924 Average: 5011412 6971687 2871012 36.42 2688 2133192 758282 8.49 255045 2253529 30690 04:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 235.97 154.92 1487.76 46.60 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 51.10 36.49 433.64 14.30 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 15.19 11.68 6.55 4.44 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 229.91 166.01 335.72 37.58 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 22.55 11.06 5.10 1.27 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 204.08 196.60 106.48 80.02 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 281.57 268.59 420.63 98.15 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 120.06 110.21 402.86 30.94 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 57.59 37.43 97.20 41.65 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 135.34 110.33 366.25 39.44 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) 10/13/2024 _x86_64_ (2 CPU) 04:38:14 LINUX RESTART (2 CPU) 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 40.67 0.00 6.56 2.54 0.17 50.06 04:40:01 AM 0 50.23 0.00 7.38 3.09 0.17 39.14 04:40:01 AM 1 31.11 0.00 5.75 2.00 0.17 60.97 04:41:01 AM all 22.08 0.00 3.20 2.43 0.13 72.16 04:41:01 AM 0 19.27 0.00 3.32 3.00 0.12 74.29 04:41:01 AM 1 24.90 0.00 3.09 1.85 0.13 70.02 04:42:01 AM all 16.81 0.00 2.57 0.37 0.12 80.13 04:42:01 AM 0 22.17 0.00 2.52 0.43 0.13 74.74 04:42:01 AM 1 11.46 0.00 2.62 0.30 0.10 85.52 04:43:01 AM all 24.27 0.00 4.07 1.57 0.16 69.92 04:43:01 AM 0 31.34 0.00 4.78 1.24 0.15 62.49 04:43:01 AM 1 17.21 0.00 3.36 1.91 0.17 77.36 04:44:01 AM all 2.08 0.00 0.32 0.13 0.04 97.43 04:44:01 AM 0 3.40 0.00 0.30 0.05 0.03 96.21 04:44:01 AM 1 0.77 0.00 0.33 0.20 0.05 98.65 04:45:01 AM all 24.48 0.00 1.11 0.03 0.12 74.25 04:45:01 AM 0 18.23 0.00 1.59 0.07 0.10 80.02 04:45:01 AM 1 30.78 0.00 0.64 0.00 0.13 68.45 04:46:01 AM all 23.86 0.00 0.63 0.00 0.13 75.38 04:46:01 AM 0 26.01 0.00 0.74 0.00 0.13 73.11 04:46:01 AM 1 21.72 0.00 0.52 0.00 0.12 77.65 04:47:01 AM all 12.85 0.00 0.37 0.00 0.08 86.71 04:47:01 AM 0 18.75 0.00 0.47 0.00 0.07 80.71 04:47:01 AM 1 7.01 0.00 0.27 0.00 0.08 92.64 04:48:01 AM all 16.49 0.00 2.07 0.14 0.08 81.21 04:48:01 AM 0 17.24 0.00 2.07 0.07 0.08 80.54 04:48:01 AM 1 15.74 0.00 2.07 0.22 0.08 81.89 Average: all 20.41 0.00 2.33 0.80 0.11 76.35 Average: 0 22.98 0.00 2.58 0.89 0.11 73.45 Average: 1 17.85 0.00 2.08 0.72 0.12 79.24