---> uname -a: Linux prd-centos8-robot-2c-8g-2840.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 580 4990 19 2126 6820 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:be:15:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:febe:15f3/64 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) 12/15/2024 _x86_64_ (2 CPU) 02:24:58 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 99.80 7.03 92.77 1259.92 7281.30 02:28:01 AM 63.46 0.80 62.66 79.97 8408.83 02:29:01 AM 29.67 0.25 29.42 33.72 1655.25 02:30:01 AM 42.05 0.03 42.02 3.47 6902.33 02:31:01 AM 2.47 0.12 2.35 33.06 110.50 02:32:01 AM 2.08 0.00 2.08 0.00 74.30 02:33:01 AM 0.17 0.00 0.17 0.00 3.03 02:34:01 AM 0.12 0.00 0.12 0.00 1.73 02:35:01 AM 7.30 0.32 6.98 36.92 236.14 Average: 27.46 0.95 26.51 160.77 2741.46 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5233328 7036048 2649104 33.61 2688 1981160 671012 7.51 210140 2104884 194420 02:28:01 AM 5217756 7053712 2664676 33.81 2688 2013640 649840 7.28 233424 2088088 16 02:29:01 AM 4939592 6989672 2942840 37.33 2688 2219548 691268 7.74 256084 2318880 187688 02:30:01 AM 5023896 7062420 2858536 36.26 2688 2208520 626360 7.01 257280 2227800 4 02:31:01 AM 4974544 7015672 2907888 36.89 2688 2211116 694416 7.78 257548 2276608 112 02:32:01 AM 4974836 7015964 2907596 36.89 2688 2211116 694416 7.78 257548 2276348 12 02:33:01 AM 4958280 6999424 2924152 37.10 2688 2211132 741772 8.31 257548 2292972 4 02:34:01 AM 4958448 6999596 2923984 37.09 2688 2211136 741772 8.31 257548 2292824 4 02:35:01 AM 5121000 6991572 2761432 35.03 2688 2044684 702956 7.87 290724 2116404 20404 Average: 5044631 7018231 2837801 36.00 2688 2145784 690424 7.73 253094 2221645 44740 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 87.47 69.22 836.93 10.43 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 38.65 30.01 437.39 5.59 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 35.72 31.16 295.76 7.04 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 224.14 159.76 47.92 43.68 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 99.23 88.49 38.69 34.00 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 234.48 233.47 47.14 97.82 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 108.50 97.32 168.67 33.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 81.74 73.07 24.42 26.46 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 90.55 71.33 126.92 35.21 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 111.17 94.87 224.86 32.58 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) 12/15/2024 _x86_64_ (2 CPU) 02:24:58 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 36.13 0.00 5.74 3.82 0.13 54.18 02:27:01 AM 0 38.97 0.00 6.19 4.00 0.13 50.71 02:27:01 AM 1 33.29 0.00 5.28 3.64 0.12 57.67 02:28:01 AM all 19.13 0.00 2.09 4.88 0.08 73.83 02:28:01 AM 0 23.32 0.00 2.72 5.60 0.08 68.28 02:28:01 AM 1 14.93 0.00 1.46 4.15 0.07 79.39 02:29:01 AM all 22.15 0.00 3.53 1.45 0.08 72.79 02:29:01 AM 0 27.14 0.00 3.73 1.13 0.08 67.91 02:29:01 AM 1 17.20 0.00 3.33 1.77 0.08 77.62 02:30:01 AM all 6.36 0.00 1.50 1.75 0.06 90.33 02:30:01 AM 0 2.77 0.00 1.40 2.40 0.07 93.35 02:30:01 AM 1 9.96 0.00 1.61 1.09 0.05 87.30 02:31:01 AM all 8.57 0.00 0.44 0.05 0.06 90.89 02:31:01 AM 0 1.15 0.00 0.20 0.02 0.03 98.60 02:31:01 AM 1 16.05 0.00 0.67 0.08 0.08 83.10 02:32:01 AM all 17.89 0.00 0.48 0.01 0.08 81.55 02:32:01 AM 0 0.75 0.00 0.18 0.02 0.07 98.98 02:32:01 AM 1 35.09 0.00 0.77 0.00 0.08 64.06 02:33:01 AM all 11.56 0.00 0.39 0.00 0.08 87.96 02:33:01 AM 0 19.43 0.00 0.45 0.00 0.10 80.02 02:33:01 AM 1 3.71 0.00 0.33 0.00 0.07 95.89 02:34:01 AM all 10.97 0.00 0.23 0.00 0.07 88.73 02:34:01 AM 0 21.32 0.00 0.32 0.00 0.05 78.32 02:34:01 AM 1 0.65 0.00 0.13 0.00 0.08 99.13 02:35:01 AM all 17.89 0.00 1.84 0.09 0.08 80.09 02:35:01 AM 0 20.60 0.00 1.54 0.15 0.08 77.63 02:35:01 AM 1 15.16 0.00 2.15 0.03 0.08 82.57 Average: all 16.74 0.00 1.80 1.34 0.08 80.04 Average: 0 17.26 0.00 1.86 1.48 0.08 79.33 Average: 1 16.22 0.00 1.75 1.20 0.08 80.75