---> uname -a: Linux prd-centos8-robot-2c-8g-3744.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: 2800.000 BogoMIPS: 5600.00 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 624 4926 19 2146 6777 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:07:73:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe07:73b8/64 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) 12/18/2024 _x86_64_ (2 CPU) 00:55:21 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 82.87 18.13 64.75 5412.46 6265.16 12:58:01 AM 82.44 0.73 81.71 53.05 9680.97 12:59:01 AM 17.50 0.42 17.08 64.79 1596.28 01:00:01 AM 65.04 6.75 58.30 1249.18 7368.98 01:01:01 AM 8.01 0.10 7.91 32.12 757.03 01:02:01 AM 2.27 0.10 2.17 2.80 343.53 01:03:01 AM 0.22 0.00 0.22 0.00 3.52 01:04:02 AM 1.80 0.18 1.62 4.26 242.55 01:05:01 AM 27.67 0.66 27.01 98.14 1717.20 Average: 31.99 3.01 28.97 769.75 3110.81 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5387388 7058016 2495044 31.65 2688 1853976 685732 7.68 188400 1988124 157032 12:58:01 AM 5222912 7017788 2659520 33.74 2688 1972828 707300 7.92 198824 2117932 30680 12:59:01 AM 5205296 7047112 2677136 33.96 2688 2017836 694356 7.77 223768 2106368 42852 01:00:01 AM 5004528 7040600 2877904 36.51 2688 2205920 670524 7.51 259076 2245464 16552 01:01:01 AM 4961896 6999208 2920536 37.05 2688 2207164 727492 8.15 259344 2288084 284 01:02:01 AM 4940732 6986240 2941700 37.32 2688 2215360 742876 8.32 259504 2309196 8 01:03:01 AM 4927300 6972844 2955132 37.49 2688 2215396 762292 8.54 259504 2322612 16 01:04:02 AM 5137164 7017600 2745268 34.83 2688 2051792 677504 7.59 266560 2107828 4568 01:05:01 AM 5097592 6990444 2784840 35.33 2688 2068512 729700 8.17 463096 1973500 1548 Average: 5098312 7014428 2784120 35.32 2688 2089865 710864 7.96 264231 2162123 28171 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 313.46 195.73 1653.08 58.83 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 60.61 43.05 586.59 7.53 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 15.13 10.85 6.36 4.05 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 224.66 166.94 336.43 43.39 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 22.54 15.24 4.94 1.47 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 259.85 254.61 117.46 105.50 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 281.79 274.24 437.23 95.83 0.00 0.00 0.00 0.00 01:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:02 AM eth0 86.58 61.63 179.06 33.37 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 32.58 25.70 41.70 18.10 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 144.34 116.61 374.26 40.94 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) 12/18/2024 _x86_64_ (2 CPU) 00:55:21 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 41.81 0.00 6.68 3.57 0.15 47.80 12:57:01 AM 0 48.58 0.00 6.52 3.25 0.15 41.50 12:57:01 AM 1 34.90 0.00 6.84 3.89 0.14 54.23 12:58:01 AM all 22.26 0.00 3.20 9.67 0.11 64.76 12:58:01 AM 0 31.71 0.00 3.77 10.87 0.12 53.54 12:58:01 AM 1 12.84 0.00 2.63 8.47 0.10 75.97 12:59:01 AM all 15.12 0.00 2.10 3.49 0.06 79.24 12:59:01 AM 0 16.47 0.00 2.10 3.41 0.07 77.95 12:59:01 AM 1 13.78 0.00 2.09 3.57 0.05 80.51 01:00:01 AM all 23.96 0.00 4.73 4.37 0.09 66.86 01:00:01 AM 0 26.55 0.00 4.68 4.75 0.08 63.94 01:00:01 AM 1 21.37 0.00 4.78 3.99 0.10 69.77 01:01:01 AM all 1.57 0.00 0.29 0.41 0.05 97.68 01:01:01 AM 0 2.83 0.00 0.29 0.08 0.05 96.75 01:01:01 AM 1 0.30 0.00 0.30 0.74 0.05 98.61 01:02:01 AM all 26.98 0.00 1.07 0.14 0.10 71.71 01:02:01 AM 0 17.76 0.00 1.47 0.28 0.10 80.39 01:02:01 AM 1 36.21 0.00 0.67 0.00 0.10 63.01 01:03:01 AM all 28.30 0.00 0.65 0.00 0.14 70.91 01:03:01 AM 0 12.40 0.00 0.50 0.00 0.15 86.95 01:03:01 AM 1 44.31 0.00 0.79 0.00 0.13 54.77 01:04:02 AM all 7.51 0.00 0.85 0.04 0.10 91.50 01:04:02 AM 0 4.15 0.00 0.50 0.08 0.08 95.18 01:04:02 AM 1 10.91 0.00 1.20 0.00 0.12 87.77 01:05:01 AM all 29.64 0.00 3.56 0.74 0.09 65.97 01:05:01 AM 0 35.58 0.00 3.89 0.71 0.08 59.73 01:05:01 AM 1 23.71 0.00 3.23 0.77 0.09 72.21 Average: all 21.86 0.00 2.56 2.49 0.10 72.99 Average: 0 21.73 0.00 2.63 2.61 0.10 72.93 Average: 1 21.98 0.00 2.49 2.38 0.10 73.05