---> uname -a: Linux prd-centos8-robot-2c-8g-1476.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 577 4993 19 2127 6823 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:11:b8:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe11:b8f6/64 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) 12/10/2024 _x86_64_ (2 CPU) 04:02:34 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 146.81 75.93 70.88 8047.98 38412.66 04:05:01 AM 115.96 6.78 109.18 1247.79 10487.75 04:06:01 AM 38.20 1.05 37.15 113.68 4638.73 04:07:01 AM 35.81 0.00 35.81 0.00 2106.92 04:08:01 AM 30.99 0.03 30.96 3.47 6243.16 04:09:01 AM 3.05 0.10 2.95 32.12 98.27 04:10:01 AM 2.05 0.00 2.05 0.00 63.60 04:11:01 AM 0.38 0.00 0.38 0.00 8.05 04:12:01 AM 22.66 0.65 22.01 74.12 1103.62 Average: 43.99 9.40 34.60 1057.85 7018.77 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5537372 7070488 2345060 29.75 2688 1725128 701372 7.85 186464 1875136 110956 04:05:01 AM 5115876 6979628 2766556 35.10 2688 2041432 744696 8.34 213064 2211576 139268 04:06:01 AM 5252368 7093464 2630064 33.37 2688 2018204 626276 7.01 240180 2045320 28 04:07:01 AM 4980980 7023956 2901452 36.81 2688 2211992 681824 7.63 256756 2275624 174900 04:08:01 AM 5027572 7070260 2854860 36.22 2688 2212072 635024 7.11 257316 2222720 4 04:09:01 AM 4931596 6975496 2950836 37.44 2688 2213284 746868 8.36 257444 2317172 4 04:10:01 AM 4902100 6946040 2980332 37.81 2688 2213324 794900 8.90 257444 2346528 4 04:11:01 AM 4906368 6950732 2976064 37.76 2688 2213728 792900 8.88 257472 2342876 304 04:12:01 AM 5158064 7027988 2724368 34.56 2688 2044916 674068 7.55 447524 1924800 976 Average: 5090255 7015339 2792177 35.42 2688 2099342 710881 7.96 263740 2173528 47383 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 251.34 166.05 1211.32 57.81 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 86.59 68.49 1024.60 10.11 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 18.64 10.13 7.24 3.74 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 41.54 34.66 301.28 8.99 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 149.79 107.92 29.32 30.44 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 186.74 179.16 974.02 702.51 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 599.27 469.24 5520.22 30.30 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 409.53 316.29 3653.64 20.60 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 65.97 44.46 87.85 23.72 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 201.05 155.16 1423.32 98.70 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) 12/10/2024 _x86_64_ (2 CPU) 04:02:34 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 34.18 0.04 7.49 27.97 0.09 30.23 04:04:01 AM 0 35.32 0.07 6.80 27.47 0.10 30.24 04:04:01 AM 1 33.04 0.02 8.18 28.46 0.08 30.22 04:05:01 AM all 34.27 0.00 5.40 4.64 0.10 55.60 04:05:01 AM 0 42.80 0.00 5.60 4.09 0.10 47.41 04:05:01 AM 1 25.74 0.00 5.19 5.18 0.10 63.79 04:06:01 AM all 14.05 0.00 1.90 0.75 0.06 83.24 04:06:01 AM 0 15.60 0.00 1.92 0.80 0.07 81.61 04:06:01 AM 1 12.49 0.00 1.89 0.70 0.05 84.87 04:07:01 AM all 26.85 0.00 4.05 0.65 0.08 68.37 04:07:01 AM 0 35.20 0.00 4.49 0.85 0.08 59.38 04:07:01 AM 1 18.51 0.00 3.62 0.45 0.07 77.36 04:08:01 AM all 0.51 0.00 0.64 1.20 0.04 97.60 04:08:01 AM 0 0.48 0.00 0.67 1.42 0.05 97.38 04:08:01 AM 1 0.53 0.00 0.62 0.99 0.03 97.83 04:09:01 AM all 9.04 0.00 0.50 0.03 0.06 90.37 04:09:01 AM 0 10.29 0.00 0.61 0.03 0.05 89.02 04:09:01 AM 1 7.80 0.00 0.39 0.03 0.07 91.71 04:10:01 AM all 10.54 0.00 1.23 0.00 0.08 88.15 04:10:01 AM 0 3.06 0.00 0.37 0.00 0.07 96.51 04:10:01 AM 1 18.05 0.00 2.09 0.00 0.10 79.75 04:11:01 AM all 8.47 0.00 0.92 0.00 0.08 90.53 04:11:01 AM 0 0.85 0.00 0.32 0.00 0.07 98.76 04:11:01 AM 1 16.29 0.00 1.55 0.00 0.09 82.08 04:12:01 AM all 23.97 0.00 3.25 0.43 0.09 72.27 04:12:01 AM 0 27.79 0.00 3.32 0.42 0.08 68.40 04:12:01 AM 1 20.15 0.00 3.17 0.43 0.10 76.14 Average: all 18.00 0.00 2.82 3.95 0.08 75.15 Average: 0 19.05 0.01 2.68 3.88 0.07 74.31 Average: 1 16.95 0.00 2.97 4.02 0.08 75.99