---> uname -a: Linux prd-centos8-robot-2c-8g-9820.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 585 4974 19 2137 6815 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:24:a4:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:fe24:a410/64 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) 11/24/2024 _x86_64_ (2 CPU) 03:58:25 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 91.80 47.57 44.24 7319.43 10099.22 04:01:01 AM 117.41 4.88 112.53 118.25 11325.66 04:02:01 AM 23.45 0.47 22.98 66.09 1792.37 04:03:01 AM 52.95 0.07 52.88 4.00 5911.35 04:04:01 AM 14.35 0.00 14.35 0.00 2367.48 04:05:01 AM 0.35 0.00 0.35 0.00 5.72 04:06:01 AM 0.17 0.00 0.17 0.00 1.60 04:07:01 AM 0.40 0.10 0.30 32.12 41.22 04:08:01 AM 2.00 0.00 2.00 0.00 168.81 04:09:01 AM 0.55 0.00 0.55 0.00 16.73 04:10:01 AM 0.30 0.00 0.30 0.00 18.34 04:11:01 AM 0.30 0.03 0.27 1.87 54.44 04:12:01 AM 22.04 0.65 21.39 74.11 1388.47 Average: 25.08 4.14 20.95 585.85 2553.15 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5397556 7016988 2484876 31.52 2688 1809864 736580 8.25 212512 1982144 111924 04:01:01 AM 5163636 6999584 2718796 34.49 2688 2012484 701272 7.85 221588 2141968 34492 04:02:01 AM 5247180 7084576 2635252 33.43 2688 2014484 630520 7.06 240544 2047684 4 04:03:01 AM 5021448 7058868 2860984 36.30 2688 2206468 622632 6.97 257376 2222076 32236 04:04:01 AM 5027988 7065096 2854444 36.21 2688 2206476 622632 6.97 257380 2222040 8 04:05:01 AM 5028008 7065104 2854424 36.21 2688 2206480 622632 6.97 257384 2222044 4 04:06:01 AM 5028344 7065440 2854088 36.21 2688 2206480 622632 6.97 257384 2222096 8 04:07:01 AM 4983864 7023148 2898568 36.77 2688 2208708 694200 7.77 257660 2266016 220 04:08:01 AM 4977092 7019524 2905340 36.86 2688 2211816 694200 7.77 257664 2272484 32 04:09:01 AM 4976520 7019348 2905912 36.87 2688 2212220 694200 7.77 257664 2273148 188 04:10:01 AM 4974836 7018016 2907596 36.89 2688 2212584 692976 7.76 257664 2274672 116 04:11:01 AM 5019896 7066308 2862536 36.32 2688 2215804 620844 6.95 258128 2229856 1708 04:12:01 AM 5154624 7035200 2727808 34.61 2688 2055392 658812 7.38 453196 1922196 208 Average: 5076999 7041323 2805433 35.59 2688 2136866 662626 7.42 265088 2176802 13934 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 310.75 178.97 1537.60 55.70 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 69.16 55.62 675.22 8.93 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 17.67 12.81 6.02 10.46 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 669.41 482.71 421.56 106.88 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 4.93 3.40 1.52 0.96 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 3.03 2.08 0.60 0.51 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 2.83 1.97 0.45 0.43 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 49.73 29.76 13.80 4.40 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 36.09 29.00 8.90 5.56 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 16.71 10.38 3.09 1.95 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 16.69 9.53 3.05 1.87 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 39.96 23.27 13.66 4.43 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 58.30 43.35 95.09 33.37 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 99.64 67.91 213.89 18.11 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) 11/24/2024 _x86_64_ (2 CPU) 03:58:25 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 37.39 0.01 6.30 10.26 0.11 45.93 04:00:01 AM 0 46.70 0.00 5.96 11.74 0.12 35.48 04:00:01 AM 1 28.06 0.02 6.64 8.77 0.10 56.41 04:01:01 AM all 32.24 0.00 5.41 3.85 0.12 58.38 04:01:01 AM 0 39.38 0.00 5.55 3.70 0.13 51.24 04:01:01 AM 1 25.10 0.00 5.28 4.00 0.10 65.52 04:02:01 AM all 10.20 0.00 1.44 0.96 0.06 87.35 04:02:01 AM 0 15.40 0.00 1.57 0.83 0.07 82.14 04:02:01 AM 1 4.99 0.00 1.30 1.09 0.05 92.57 04:03:01 AM all 28.39 0.00 4.98 1.99 0.10 64.54 04:03:01 AM 0 20.02 0.00 4.64 2.04 0.10 73.20 04:03:01 AM 1 36.76 0.00 5.33 1.94 0.10 55.86 04:04:01 AM all 0.38 0.00 0.19 1.06 0.03 98.35 04:04:01 AM 0 0.12 0.00 0.22 1.84 0.02 97.81 04:04:01 AM 1 0.63 0.00 0.17 0.28 0.03 98.88 04:05:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 04:05:01 AM 0 0.18 0.00 0.08 0.00 0.05 99.68 04:05:01 AM 1 0.50 0.00 0.07 0.00 0.03 99.40 04:06:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 04:06:01 AM 0 0.13 0.00 0.10 0.00 0.05 99.72 04:06:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 04:07:01 AM all 6.81 0.00 0.67 0.00 0.05 92.47 04:07:01 AM 0 10.45 0.00 1.00 0.00 0.05 88.49 04:07:01 AM 1 3.16 0.00 0.33 0.00 0.05 96.46 04:08:01 AM all 15.57 0.00 0.62 0.02 0.08 83.72 04:08:01 AM 0 21.90 0.00 0.57 0.02 0.07 77.45 04:08:01 AM 1 9.22 0.00 0.67 0.02 0.08 90.01 04:09:01 AM all 4.47 0.00 0.29 0.00 0.06 95.18 04:09:01 AM 0 5.99 0.00 0.37 0.00 0.07 93.58 04:09:01 AM 1 2.96 0.00 0.22 0.00 0.05 96.77 04:10:01 AM all 4.24 0.00 0.29 0.00 0.08 95.40 04:10:01 AM 0 2.77 0.00 0.18 0.00 0.07 96.98 04:10:01 AM 1 5.71 0.00 0.40 0.00 0.08 93.81 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 6.78 0.00 0.37 0.00 0.05 92.80 04:11:01 AM 0 3.09 0.00 0.42 0.00 0.03 96.46 04:11:01 AM 1 10.49 0.00 0.32 0.00 0.07 89.12 04:12:01 AM all 23.24 0.00 3.20 0.30 0.08 73.19 04:12:01 AM 0 28.62 0.00 3.74 0.52 0.08 67.04 04:12:01 AM 1 17.86 0.00 2.66 0.08 0.07 79.34 Average: all 13.10 0.00 1.84 1.42 0.07 83.58 Average: 0 14.97 0.00 1.88 1.59 0.07 81.49 Average: 1 11.22 0.00 1.80 1.24 0.06 85.67