---> uname -a: Linux prd-centos8-robot-2c-8g-24255.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 673 4911 19 2112 6728 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:26:52:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fe26:5292/64 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) 09/20/2024 _x86_64_ (2 CPU) 00:58:00 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 110.23 7.10 103.13 1261.85 8862.75 01:01:01 AM 48.73 1.03 47.70 111.53 6353.58 01:02:01 AM 44.13 0.10 44.03 4.00 2939.18 01:03:01 AM 26.57 0.03 26.54 3.47 5538.87 01:04:01 AM 2.57 0.10 2.47 32.12 83.26 01:05:01 AM 1.92 0.00 1.92 0.00 64.49 01:06:01 AM 1.97 0.32 1.65 36.93 109.32 01:07:01 AM 28.52 0.53 27.99 64.78 1205.68 Average: 33.08 1.15 31.93 189.33 3144.90 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5208536 7005816 2673888 33.92 2688 1975472 736928 8.25 211024 2124984 139316 01:01:01 AM 5244948 7072504 2637476 33.46 2688 2004968 658796 7.38 240012 2052568 20 01:02:01 AM 4971372 6996820 2911052 36.93 2688 2194652 712384 7.98 259196 2279940 151176 01:03:01 AM 4983760 7008880 2898664 36.77 2688 2194732 734852 8.23 259640 2264336 4 01:04:01 AM 4866392 6892752 3016032 38.26 2688 2195972 879692 9.85 259768 2380340 28 01:05:01 AM 4860904 6887312 3021520 38.33 2688 2196020 886868 9.93 259772 2385956 4 01:06:01 AM 5075704 6938160 2806720 35.61 2688 2033804 771424 8.64 253660 2184516 4752 01:07:01 AM 5122160 6982168 2760264 35.02 2688 2036076 731560 8.19 446220 1962120 16740 Average: 5041722 6973052 2840702 36.04 2688 2103962 764063 8.56 273662 2204345 39005 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 85.25 71.16 808.81 10.68 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 35.83 25.33 382.55 5.46 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 47.08 36.86 279.57 9.34 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 210.40 155.08 42.19 40.20 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 191.52 194.75 2158.32 703.00 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 594.12 492.12 6445.20 31.86 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 255.82 191.98 2095.25 27.33 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 21.78 19.71 17.54 9.63 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 180.20 148.36 1528.49 104.68 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) 09/20/2024 _x86_64_ (2 CPU) 00:58:00 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 35.97 0.00 5.67 3.10 0.13 55.14 01:00:01 AM 0 39.22 0.00 5.75 3.02 0.13 51.88 01:00:01 AM 1 32.71 0.00 5.59 3.19 0.12 58.40 01:01:01 AM all 17.28 0.00 2.10 2.26 0.07 78.28 01:01:01 AM 0 13.71 0.00 2.14 2.09 0.07 82.00 01:01:01 AM 1 20.87 0.00 2.07 2.44 0.07 74.55 01:02:01 AM all 26.85 0.00 4.42 1.14 0.08 67.51 01:02:01 AM 0 31.32 0.00 4.83 0.97 0.08 62.80 01:02:01 AM 1 22.37 0.00 4.02 1.32 0.08 72.21 01:03:01 AM all 0.78 0.00 0.79 2.34 0.03 96.06 01:03:01 AM 0 0.90 0.00 0.72 1.70 0.03 96.64 01:03:01 AM 1 0.65 0.00 0.85 2.98 0.03 95.48 01:04:01 AM all 11.81 0.00 0.77 0.02 0.08 87.32 01:04:01 AM 0 7.94 0.00 0.32 0.00 0.07 91.68 01:04:01 AM 1 15.72 0.00 1.23 0.03 0.08 82.93 01:05:01 AM all 12.43 0.00 1.31 0.01 0.11 86.15 01:05:01 AM 0 3.11 0.00 0.37 0.02 0.10 96.40 01:05:01 AM 1 21.88 0.00 2.26 0.00 0.12 75.74 01:06:01 AM all 6.78 0.00 1.58 0.03 0.08 91.54 01:06:01 AM 0 10.14 0.00 2.16 0.02 0.07 87.62 01:06:01 AM 1 3.43 0.00 0.99 0.03 0.08 95.46 01:07:01 AM all 29.90 0.00 3.17 0.48 0.08 66.37 01:07:01 AM 0 36.04 0.00 3.44 0.63 0.08 59.81 01:07:01 AM 1 23.76 0.00 2.90 0.32 0.08 72.94 Average: all 17.76 0.00 2.48 1.18 0.08 78.50 Average: 0 17.82 0.00 2.47 1.06 0.08 78.57 Average: 1 17.69 0.00 2.50 1.29 0.08 78.44