---> uname -a: Linux prd-centos8-robot-2c-8g-7071.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 583 4987 19 2127 6818 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:7e:c4:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85589sec preferred_lft 85589sec inet6 fe80::f816:3eff:fe7e:c42f/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) 11/13/2024 _x86_64_ (2 CPU) 08:18:13 LINUX RESTART (2 CPU) 08:19:01 AM tps rtps wtps bread/s bwrtn/s 08:20:01 AM 66.68 21.84 44.84 6616.03 5260.77 08:21:01 AM 107.93 4.01 103.91 104.88 10714.26 08:22:01 AM 20.56 0.38 20.18 62.52 1679.59 08:23:01 AM 48.58 0.07 48.52 5.73 3351.32 08:24:01 AM 19.98 0.00 19.98 0.00 4943.97 08:25:01 AM 0.33 0.00 0.33 0.00 5.37 08:26:01 AM 0.08 0.00 0.08 0.00 0.90 08:27:01 AM 0.35 0.10 0.25 32.12 15.76 08:28:01 AM 2.15 0.00 2.15 0.00 117.50 08:29:01 AM 0.43 0.00 0.43 0.00 21.25 08:30:01 AM 0.30 0.03 0.27 1.87 16.58 08:31:01 AM 16.78 0.33 16.44 37.85 833.99 Average: 23.68 2.23 21.45 571.87 2247.06 08:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:01 AM 5395368 7014808 2487064 31.55 2688 1809864 745588 8.35 216052 1979692 85948 08:21:01 AM 5169484 7004468 2712948 34.42 2688 2011664 693712 7.77 221164 2141368 34152 08:22:01 AM 5249416 7085808 2633016 33.40 2688 2013540 626320 7.01 240112 2049012 12 08:23:01 AM 5036052 7071032 2846380 36.11 2688 2204396 625820 7.01 257504 2221564 138116 08:24:01 AM 5032664 7067648 2849768 36.15 2688 2204408 625820 7.01 257512 2221476 4 08:25:01 AM 5032308 7067292 2850124 36.16 2688 2204408 625820 7.01 257516 2221504 4 08:26:01 AM 5032656 7067596 2849776 36.15 2688 2204408 625820 7.01 257516 2221484 4 08:27:01 AM 4990480 7027508 2891952 36.69 2688 2206496 679000 7.60 257784 2262948 840 08:28:01 AM 4988296 7026176 2894136 36.72 2688 2207356 679000 7.60 257780 2265464 172 08:29:01 AM 4986312 7024556 2896120 36.74 2688 2207720 679000 7.60 257780 2267376 100 08:30:01 AM 4983676 7022380 2898756 36.77 2688 2208172 685360 7.67 257920 2269600 72 08:31:01 AM 5192152 7061080 2690280 34.13 2688 2044704 689340 7.72 292756 2048484 13212 Average: 5090739 7045029 2791693 35.42 2688 2127261 665050 7.45 252616 2180831 22720 08:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 277.36 173.51 1527.70 56.09 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 74.01 58.62 674.78 9.01 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 18.50 10.10 10.70 3.44 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 403.80 295.63 368.42 73.03 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 192.99 139.80 37.56 28.72 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 2.47 1.92 0.48 0.47 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 2.92 1.90 0.45 0.41 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 41.69 25.27 12.22 3.71 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 29.06 19.85 7.11 3.71 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 17.25 9.67 3.22 2.01 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 13.48 8.68 3.84 2.87 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 92.82 60.26 94.44 31.64 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 97.20 67.11 228.45 17.93 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) 11/13/2024 _x86_64_ (2 CPU) 08:18:13 LINUX RESTART (2 CPU) 08:19:01 AM CPU %user %nice %system %iowait %steal %idle 08:20:01 AM all 29.70 0.00 5.93 4.32 0.08 59.97 08:20:01 AM 0 24.17 0.00 6.13 4.06 0.07 65.57 08:20:01 AM 1 35.23 0.00 5.74 4.58 0.08 54.37 08:21:01 AM all 31.74 0.00 4.85 6.47 0.11 56.83 08:21:01 AM 0 19.01 0.00 4.19 5.99 0.12 70.69 08:21:01 AM 1 44.50 0.00 5.52 6.94 0.10 42.93 08:22:01 AM all 11.13 0.00 1.44 3.41 0.10 83.92 08:22:01 AM 0 4.71 0.00 1.35 3.93 0.10 89.91 08:22:01 AM 1 17.63 0.00 1.52 2.90 0.10 77.85 08:23:01 AM all 27.37 0.00 4.83 2.51 0.11 65.18 08:23:01 AM 0 26.86 0.00 4.60 2.34 0.10 66.09 08:23:01 AM 1 27.87 0.00 5.06 2.67 0.12 64.28 08:24:01 AM all 0.59 0.00 0.63 2.40 0.03 96.35 08:24:01 AM 0 0.45 0.00 0.57 1.91 0.03 97.04 08:24:01 AM 1 0.74 0.00 0.69 2.89 0.02 95.67 08:25:01 AM all 0.31 0.00 0.08 0.00 0.05 99.56 08:25:01 AM 0 0.50 0.00 0.08 0.00 0.05 99.37 08:25:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 08:26:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 08:26:01 AM 0 0.33 0.00 0.07 0.00 0.03 99.57 08:26:01 AM 1 0.35 0.00 0.08 0.00 0.03 99.53 08:27:01 AM all 5.68 0.00 0.58 0.00 0.06 93.69 08:27:01 AM 0 5.23 0.00 0.53 0.00 0.07 94.17 08:27:01 AM 1 6.12 0.00 0.62 0.00 0.05 93.21 08:28:01 AM all 7.92 0.00 0.63 0.01 0.09 91.35 08:28:01 AM 0 3.28 0.00 0.28 0.02 0.08 96.34 08:28:01 AM 1 12.56 0.00 0.97 0.00 0.10 86.37 08:29:01 AM all 4.32 0.00 0.33 0.00 0.08 95.27 08:29:01 AM 0 3.72 0.00 0.28 0.00 0.05 95.95 08:29:01 AM 1 4.92 0.00 0.37 0.00 0.12 94.60 08:30:01 AM all 3.78 0.00 0.24 0.02 0.05 95.91 08:30:01 AM 0 2.12 0.00 0.22 0.00 0.05 97.61 08:30:01 AM 1 5.44 0.00 0.27 0.03 0.05 94.21 08:30:01 AM CPU %user %nice %system %iowait %steal %idle 08:31:01 AM all 17.12 0.00 2.48 0.91 0.08 79.42 08:31:01 AM 0 13.67 0.00 2.45 1.08 0.08 82.72 08:31:01 AM 1 20.59 0.00 2.50 0.74 0.07 76.10 Average: all 11.66 0.00 1.84 1.67 0.07 84.76 Average: 0 8.66 0.00 1.73 1.61 0.07 87.93 Average: 1 14.65 0.00 1.95 1.73 0.07 81.59