---> uname -a: Linux prd-centos8-robot-2c-8g-6734.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 581 4995 19 2120 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:96:5d:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:fe96:5d08/64 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) 11/12/2024 _x86_64_ (2 CPU) 02:07:54 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 60.80 8.03 52.77 2256.31 5887.92 02:11:01 AM 92.75 4.43 88.32 71.04 8026.52 02:12:01 AM 23.73 0.67 23.06 49.46 3426.00 02:13:01 AM 14.81 0.38 14.43 64.25 694.57 02:14:01 AM 51.71 0.03 51.67 3.47 6914.60 02:15:01 AM 10.46 0.00 10.46 0.00 853.66 02:16:01 AM 2.27 0.00 2.27 0.00 66.66 02:17:01 AM 0.17 0.00 0.17 0.00 1.95 02:18:01 AM 0.52 0.10 0.42 32.12 43.49 02:19:01 AM 1.90 0.00 1.90 0.00 88.55 02:20:01 AM 0.48 0.00 0.48 0.00 20.56 02:21:01 AM 0.33 0.03 0.30 1.87 16.73 02:22:01 AM 13.18 0.33 12.85 37.86 572.70 Average: 21.01 1.08 19.93 193.58 2047.23 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5404268 7015860 2478156 31.44 2688 1802440 784344 8.78 194792 1989656 30788 02:11:01 AM 5098376 6968016 2784048 35.32 2688 2046496 756296 8.47 218816 2218988 133008 02:12:01 AM 5208988 7037672 2673436 33.92 2688 2006020 671080 7.51 231272 2097164 1108 02:13:01 AM 5170860 7045372 2711564 34.40 2688 2049304 695836 7.79 250596 2107304 37848 02:14:01 AM 5033248 7061584 2849176 36.15 2688 2197640 635408 7.11 257020 2214716 16548 02:15:01 AM 5037456 7065484 2844968 36.09 2688 2197648 635408 7.11 257040 2214548 12 02:16:01 AM 5037384 7065412 2845040 36.09 2688 2197648 635408 7.11 257044 2214620 4 02:17:01 AM 5037352 7065384 2845072 36.09 2688 2197652 635408 7.11 257044 2214628 4 02:18:01 AM 4995140 7025352 2887284 36.63 2688 2199832 700640 7.85 257308 2256420 152 02:19:01 AM 4992868 7023880 2889556 36.66 2688 2200632 700640 7.85 257308 2258652 184 02:20:01 AM 4989212 7020600 2893212 36.70 2688 2201008 716140 8.02 257308 2262068 120 02:21:01 AM 4989112 7020876 2893312 36.71 2688 2201376 716140 8.02 257448 2262292 24 02:22:01 AM 5129696 6992084 2752728 34.92 2688 2038016 709228 7.94 292516 2105892 17244 Average: 5086458 7031352 2795966 35.47 2688 2118132 691690 7.74 249655 2185919 18234 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 62.01 50.87 674.57 5.66 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 71.96 55.13 673.48 15.82 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 11.48 3.73 3.98 1.37 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 17.58 16.78 73.30 4.55 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 578.82 430.21 338.09 93.28 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 5.75 4.13 1.58 1.12 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 3.07 2.25 0.50 0.47 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.87 2.33 0.48 0.49 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 46.52 26.62 13.90 4.08 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 25.21 18.10 6.01 3.47 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 14.06 9.56 2.89 1.81 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 9.85 6.58 1.95 1.27 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 90.77 57.19 93.70 31.67 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 72.30 52.57 144.96 12.70 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) 11/12/2024 _x86_64_ (2 CPU) 02:07:54 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 17.72 0.00 2.34 16.54 0.52 62.88 02:10:01 AM 0 14.26 0.00 2.11 26.28 0.78 56.57 02:10:01 AM 1 21.18 0.00 2.57 6.78 0.25 69.22 02:11:01 AM all 30.69 0.00 5.12 6.08 0.11 58.00 02:11:01 AM 0 19.87 0.00 4.30 5.79 0.10 69.94 02:11:01 AM 1 41.57 0.00 5.95 6.37 0.12 45.99 02:12:01 AM all 5.40 0.00 1.18 1.54 0.07 91.82 02:12:01 AM 0 2.72 0.00 0.87 1.35 0.05 95.01 02:12:01 AM 1 8.08 0.00 1.49 1.72 0.08 88.63 02:13:01 AM all 16.19 0.00 2.00 4.59 0.08 77.14 02:13:01 AM 0 10.83 0.00 1.54 3.18 0.08 84.37 02:13:01 AM 1 21.55 0.00 2.45 5.99 0.08 69.92 02:14:01 AM all 21.84 0.00 4.04 5.07 0.10 68.95 02:14:01 AM 0 8.47 0.00 3.54 3.67 0.08 84.24 02:14:01 AM 1 35.23 0.00 4.55 6.47 0.12 53.63 02:15:01 AM all 0.42 0.00 0.19 0.74 0.04 98.61 02:15:01 AM 0 0.42 0.00 0.20 1.22 0.05 98.11 02:15:01 AM 1 0.42 0.00 0.18 0.27 0.03 99.10 02:16:01 AM all 0.34 0.00 0.08 0.02 0.02 99.55 02:16:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 02:16:01 AM 1 0.17 0.00 0.10 0.03 0.02 99.68 02:17:01 AM all 0.23 0.00 0.09 0.00 0.03 99.65 02:17:01 AM 0 0.37 0.00 0.10 0.00 0.02 99.52 02:17:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 02:18:01 AM all 6.64 0.00 0.67 0.19 0.05 92.45 02:18:01 AM 0 5.23 0.00 0.72 0.18 0.05 93.81 02:18:01 AM 1 8.04 0.00 0.62 0.20 0.05 91.09 02:19:01 AM all 7.69 0.00 0.54 0.17 0.06 91.55 02:19:01 AM 0 5.82 0.00 0.37 0.33 0.05 93.43 02:19:01 AM 1 9.55 0.00 0.70 0.00 0.07 89.68 02:20:01 AM all 4.39 0.00 0.28 0.00 0.07 95.26 02:20:01 AM 0 3.19 0.00 0.23 0.00 0.07 96.51 02:20:01 AM 1 5.58 0.00 0.33 0.00 0.07 94.02 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 3.19 0.00 0.22 0.00 0.05 96.54 02:21:01 AM 0 3.16 0.00 0.17 0.00 0.05 96.62 02:21:01 AM 1 3.22 0.00 0.27 0.00 0.05 96.46 02:22:01 AM all 15.86 0.00 2.19 0.40 0.07 81.48 02:22:01 AM 0 24.29 0.00 2.69 0.53 0.07 72.41 02:22:01 AM 1 7.43 0.00 1.69 0.27 0.07 90.55 Average: all 10.04 0.00 1.46 2.72 0.10 85.69 Average: 0 7.63 0.00 1.30 3.28 0.11 87.68 Average: 1 12.45 0.00 1.61 2.16 0.08 83.69