---> uname -a: Linux prd-centos8-robot-2c-8g-7041.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 608 4935 19 2153 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:cc:b1:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fecc:b157/64 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) 08/03/2024 _x86_64_ (2 CPU) 01:34:03 LINUX RESTART (2 CPU) 01:35:03 AM tps rtps wtps bread/s bwrtn/s 01:36:01 AM 125.03 7.10 117.92 1292.80 10130.08 01:37:01 AM 32.87 0.63 32.24 48.92 4322.06 01:38:01 AM 15.38 0.78 14.60 120.36 753.75 01:39:01 AM 56.36 0.03 56.32 3.47 7213.33 01:40:01 AM 11.66 0.45 11.21 70.38 1543.54 01:41:01 AM 29.82 0.53 29.29 64.77 2073.41 Average: 44.74 1.56 43.18 261.05 4306.88 01:35:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 AM 5130636 6970176 2751796 34.91 2688 2017208 751076 8.41 213380 2195564 127176 01:37:01 AM 5186200 7007400 2696232 34.21 2688 1998508 727744 8.15 231828 2119696 1076 01:38:01 AM 5160008 7028696 2722424 34.54 2688 2043336 725612 8.12 251896 2117640 39660 01:39:01 AM 5017780 7040908 2864652 36.34 2688 2192352 682944 7.65 260260 2226224 14072 01:40:01 AM 5115304 7019864 2767128 35.11 2688 2075484 686176 7.68 274368 2129624 29760 01:41:01 AM 5097412 6999352 2785020 35.33 2688 2077792 709964 7.95 461928 1973968 16172 Average: 5117890 7011066 2764542 35.07 2688 2067447 713919 7.99 282277 2127119 37986 01:35:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 94.12 72.84 978.17 17.75 0.00 0.00 0.00 0.00 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 12.48 5.40 4.44 5.31 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 13.76 9.98 18.70 2.87 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 265.24 237.61 303.59 45.81 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 131.21 88.15 488.24 59.14 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 20.79 20.46 16.56 9.81 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 89.57 72.40 297.83 23.48 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) 08/03/2024 _x86_64_ (2 CPU) 01:34:03 LINUX RESTART (2 CPU) 01:35:03 AM CPU %user %nice %system %iowait %steal %idle 01:36:01 AM all 36.06 0.00 5.72 4.36 0.11 53.74 01:36:01 AM 0 23.62 0.00 4.82 5.19 0.10 66.27 01:36:01 AM 1 48.50 0.00 6.62 3.54 0.12 41.22 01:37:01 AM all 8.49 0.00 1.41 10.15 0.08 79.87 01:37:01 AM 0 4.67 0.00 1.10 10.96 0.07 83.19 01:37:01 AM 1 12.31 0.00 1.71 9.34 0.10 76.53 01:38:01 AM all 13.53 0.00 1.88 9.24 0.09 75.26 01:38:01 AM 0 5.75 0.00 1.72 7.93 0.10 84.50 01:38:01 AM 1 21.42 0.00 2.05 10.56 0.08 65.88 01:39:01 AM all 19.99 0.00 3.56 6.19 0.08 70.17 01:39:01 AM 0 17.64 0.00 3.71 7.86 0.07 70.72 01:39:01 AM 1 22.34 0.00 3.40 4.53 0.10 69.63 01:40:01 AM all 10.51 0.00 1.59 1.54 0.07 86.29 01:40:01 AM 0 9.40 0.00 1.64 1.38 0.08 87.50 01:40:01 AM 1 11.64 0.00 1.53 1.71 0.05 85.06 01:41:01 AM all 31.44 0.00 3.55 0.55 0.08 64.39 01:41:01 AM 0 35.16 0.00 3.99 0.52 0.07 60.26 01:41:01 AM 1 27.72 0.00 3.10 0.58 0.08 68.51 Average: all 19.95 0.00 2.94 5.34 0.09 71.69 Average: 0 16.00 0.00 2.82 5.64 0.08 75.45 Average: 1 23.90 0.00 3.06 5.04 0.09 67.91