---> uname -a: Linux prd-centos8-robot-2c-8g-8228.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4786 19 2303 6787 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:12:8d:47 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 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe12:8d47/64 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) 11/17/2024 _x86_64_ (2 CPU) 23:30:57 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 57.10 9.95 47.15 1991.34 4863.21 11:34:01 PM 99.23 7.45 91.78 1297.25 8536.23 11:35:01 PM 27.62 0.38 27.24 64.25 3470.43 11:36:01 PM 48.48 2.52 45.97 396.00 2851.62 11:37:01 PM 22.60 0.00 22.60 0.00 5450.71 11:38:01 PM 0.22 0.00 0.22 0.00 2.62 11:39:01 PM 0.18 0.00 0.18 0.00 1.78 11:40:01 PM 0.25 0.00 0.25 0.00 3.67 11:41:01 PM 10.53 0.26 10.26 43.44 278.73 Average: 29.59 2.28 27.30 421.41 2828.97 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5468644 7046376 2413788 30.62 2688 1768612 713140 7.98 190428 1934388 69808 11:34:01 PM 5185336 7016976 2697096 34.22 2688 2008356 708564 7.93 221236 2131652 90092 11:35:01 PM 5262988 7096120 2619444 33.23 2688 2010288 648572 7.26 239884 2035712 4 11:36:01 PM 5034936 7079928 2847496 36.12 2688 2214016 637388 7.14 262068 2217696 155372 11:37:01 PM 4998176 7042840 2884256 36.59 2688 2214032 664604 7.44 262076 2249196 4 11:38:01 PM 4997852 7042520 2884580 36.60 2688 2214036 664604 7.44 262076 2249364 4 11:39:01 PM 4998180 7042848 2884252 36.59 2688 2214036 664604 7.44 262076 2249320 8 11:40:01 PM 4998360 7043028 2884072 36.59 2688 2214036 661672 7.41 262076 2249088 4 11:41:01 PM 4986440 7029912 2895992 36.74 2688 2212372 670804 7.51 457736 2065932 13368 Average: 5103435 7048950 2778997 35.26 2688 2118865 670439 7.51 268851 2153594 36518 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 296.98 185.72 1492.60 57.78 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 77.52 62.06 693.66 9.35 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 15.06 11.60 6.06 4.05 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 49.12 43.09 302.78 14.34 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 472.29 363.09 102.20 87.89 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 2.03 0.47 0.31 0.11 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 0.75 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 0.64 0.18 0.04 0.01 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 21.75 16.31 18.17 7.87 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 104.03 75.86 290.68 20.16 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) 11/17/2024 _x86_64_ (2 CPU) 23:30:57 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 27.27 0.00 3.99 7.23 0.45 61.05 11:33:01 PM 0 37.99 0.00 4.28 9.59 0.81 47.34 11:33:01 PM 1 16.86 0.00 3.72 4.94 0.10 74.38 11:34:01 PM all 34.14 0.00 5.47 4.79 0.09 55.51 11:34:01 PM 0 36.18 0.00 5.95 5.33 0.10 52.45 11:34:01 PM 1 32.11 0.00 4.98 4.25 0.08 58.57 11:35:01 PM all 10.78 0.00 1.42 1.39 0.05 86.37 11:35:01 PM 0 9.41 0.00 1.37 2.06 0.03 87.13 11:35:01 PM 1 12.15 0.00 1.47 0.72 0.07 85.60 11:36:01 PM all 27.57 0.00 4.55 3.47 0.09 64.32 11:36:01 PM 0 31.83 0.00 4.88 4.02 0.10 59.17 11:36:01 PM 1 23.33 0.00 4.21 2.91 0.08 69.46 11:37:01 PM all 1.21 0.00 1.12 1.52 0.04 96.10 11:37:01 PM 0 1.22 0.00 0.89 1.89 0.03 95.97 11:37:01 PM 1 1.19 0.00 1.36 1.16 0.05 96.24 11:38:01 PM all 0.26 0.00 0.06 0.00 0.03 99.66 11:38:01 PM 0 0.07 0.00 0.05 0.00 0.02 99.87 11:38:01 PM 1 0.45 0.00 0.07 0.00 0.03 99.45 11:39:01 PM all 0.31 0.00 0.05 0.00 0.03 99.61 11:39:01 PM 0 0.07 0.00 0.05 0.00 0.03 99.85 11:39:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 11:40:01 PM all 0.31 0.00 0.06 0.00 0.03 99.61 11:40:01 PM 0 0.10 0.00 0.08 0.00 0.03 99.78 11:40:01 PM 1 0.52 0.00 0.03 0.00 0.02 99.43 11:41:01 PM all 14.46 0.00 2.10 0.85 0.05 82.53 11:41:01 PM 0 13.66 0.00 1.96 0.98 0.05 83.36 11:41:01 PM 1 15.27 0.00 2.24 0.73 0.05 81.71 Average: all 12.92 0.00 2.09 2.13 0.09 82.77 Average: 0 14.43 0.00 2.16 2.63 0.13 80.65 Average: 1 11.40 0.00 2.02 1.64 0.06 84.89