---> uname -a: Linux prd-centos8-robot-2c-8g-44425.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 620 4954 19 2121 6780 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:4b:2a:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe4b:2ac7/64 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) 10/21/2024 _x86_64_ (2 CPU) 00:56:02 LINUX RESTART (2 CPU) 12:57:03 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 96.55 7.31 89.24 1304.46 6529.37 12:59:01 AM 71.24 0.63 70.60 48.93 9452.57 01:00:01 AM 40.02 0.42 39.60 64.78 2741.44 01:01:01 AM 29.19 0.03 29.16 3.47 5620.11 01:02:01 AM 3.38 0.20 3.18 34.86 141.37 01:03:01 AM 1.98 0.00 1.98 0.00 68.69 01:04:01 AM 0.13 0.00 0.13 0.00 1.48 01:05:01 AM 15.78 0.40 15.38 46.78 773.93 Average: 32.01 1.10 30.91 183.19 3151.28 12:57:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5218928 7017724 2663504 33.79 2688 1976824 694592 7.78 211316 2116428 224264 12:59:01 AM 5086220 6940356 2796212 35.47 2688 2031368 770192 8.62 234336 2215464 24464 01:00:01 AM 4999908 7030716 2882524 36.57 2688 2199984 675456 7.56 255104 2255180 154424 01:01:01 AM 4996184 7026808 2886248 36.62 2688 2200168 664100 7.44 258548 2251892 4 01:02:01 AM 4949856 6983048 2932576 37.20 2688 2202736 733116 8.21 258996 2297840 4 01:03:01 AM 4939244 6972440 2943188 37.34 2688 2202748 749100 8.39 258996 2307812 24 01:04:01 AM 4936268 6970660 2946164 37.38 2688 2203944 764588 8.56 258996 2310268 1204 01:05:01 AM 5098700 6962812 2783732 35.32 2688 2039132 730908 8.18 448008 1983224 13364 Average: 5028164 6988070 2854268 36.21 2688 2132113 722756 8.09 273038 2217264 52219 12:57:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 81.73 66.59 843.19 9.66 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 54.22 36.11 421.16 6.77 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 40.00 33.61 295.58 7.62 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 184.52 129.42 40.78 36.63 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 133.23 121.02 43.68 47.76 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 243.76 239.49 177.27 96.01 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 176.29 174.64 102.85 60.50 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 59.20 38.77 86.46 25.18 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 121.79 105.12 248.84 36.38 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) 10/21/2024 _x86_64_ (2 CPU) 00:56:02 LINUX RESTART (2 CPU) 12:57:03 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 34.18 0.00 5.80 2.41 0.22 57.40 12:58:01 AM 0 30.21 0.00 5.20 2.29 0.28 62.03 12:58:01 AM 1 38.16 0.00 6.40 2.54 0.16 52.75 12:59:01 AM all 18.52 0.00 2.19 6.00 0.11 73.18 12:59:01 AM 0 16.72 0.00 2.25 4.23 0.08 76.73 12:59:01 AM 1 20.33 0.00 2.13 7.77 0.13 69.64 01:00:01 AM all 23.79 0.00 3.72 1.41 0.09 70.98 01:00:01 AM 0 22.41 0.00 3.90 1.77 0.08 71.84 01:00:01 AM 1 25.18 0.00 3.54 1.05 0.10 70.13 01:01:01 AM all 4.81 0.00 1.35 1.85 0.11 91.88 01:01:01 AM 0 3.90 0.00 1.39 1.74 0.10 92.87 01:01:01 AM 1 5.72 0.00 1.30 1.97 0.12 90.89 01:02:01 AM all 11.05 0.00 0.51 0.11 0.07 88.26 01:02:01 AM 0 9.41 0.00 0.52 0.15 0.07 89.85 01:02:01 AM 1 12.69 0.00 0.50 0.07 0.07 86.67 01:03:01 AM all 18.38 0.00 0.47 0.00 0.14 81.01 01:03:01 AM 0 13.99 0.00 0.40 0.00 0.13 85.48 01:03:01 AM 1 22.77 0.00 0.54 0.00 0.15 76.55 01:04:01 AM all 23.82 0.00 0.49 0.00 0.11 75.58 01:04:01 AM 0 46.90 0.00 0.74 0.00 0.10 52.25 01:04:01 AM 1 0.99 0.00 0.23 0.00 0.12 98.66 01:05:01 AM all 18.42 0.00 2.56 0.41 0.07 78.55 01:05:01 AM 0 9.95 0.00 2.56 0.25 0.05 87.19 01:05:01 AM 1 26.88 0.00 2.56 0.57 0.08 69.91 Average: all 19.06 0.00 2.12 1.52 0.11 77.18 Average: 0 19.12 0.00 2.11 1.30 0.11 77.36 Average: 1 19.01 0.00 2.13 1.74 0.12 77.00