---> uname -a: Linux prd-centos8-robot-2c-8g-3386.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 662 4907 19 2127 6739 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:a2:04:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fea2:4d0/64 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) 01/20/2025 _x86_64_ (2 CPU) 04:05:13 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 97.13 48.08 49.05 6089.04 17205.48 04:08:01 AM 116.34 0.73 115.61 53.05 11660.85 04:09:01 AM 15.61 0.03 15.58 0.53 1348.98 04:10:01 AM 51.63 7.10 44.54 1309.96 2878.84 04:11:01 AM 23.06 0.03 23.03 3.47 5580.74 04:12:01 AM 2.90 0.00 2.90 0.00 85.99 04:13:01 AM 0.13 0.00 0.13 0.00 1.17 04:14:01 AM 0.33 0.10 0.23 32.13 6.95 04:15:01 AM 2.02 0.02 2.00 0.93 145.73 04:16:01 AM 3.27 0.32 2.95 36.92 120.89 04:17:01 AM 26.60 0.52 26.08 63.86 1259.69 Average: 30.82 5.18 25.65 690.02 3663.34 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5417492 7021088 2464940 31.27 2688 1794828 779960 8.73 197252 1980680 134876 04:08:01 AM 5202236 7001164 2680196 34.00 2688 1976424 725948 8.13 198720 2135724 30700 04:09:01 AM 5171484 6969996 2710948 34.39 2688 1976472 753112 8.43 209764 2158496 56 04:10:01 AM 4973524 7013868 2908908 36.90 2688 2209920 695168 7.78 258416 2281036 156712 04:11:01 AM 4946096 6986176 2936336 37.25 2688 2210004 728672 8.16 258820 2304364 4 04:12:01 AM 4945960 6986040 2936472 37.25 2688 2210004 728672 8.16 258824 2304432 4 04:13:01 AM 4946408 6986488 2936024 37.25 2688 2210004 728672 8.16 258828 2304368 4 04:14:01 AM 4899200 6942556 2983232 37.85 2688 2213280 782076 8.76 258960 2351004 2296 04:15:01 AM 4858920 6902472 3023512 38.36 2688 2213476 844792 9.46 258960 2390748 4 04:16:01 AM 5073544 6948932 2808888 35.63 2688 2048960 755816 8.46 255528 2196828 7616 04:17:01 AM 5070696 6943992 2811736 35.67 2688 2049120 773076 8.66 452168 2010304 1552 Average: 5045960 6972979 2836472 35.98 2688 2101136 754179 8.44 260567 2219817 30348 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 294.55 171.63 1570.25 56.68 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 56.41 46.33 668.14 8.14 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 10.30 5.07 3.97 2.58 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 46.15 39.67 304.22 10.18 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 331.69 172.84 92.89 70.01 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 2.48 1.98 0.49 0.48 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 2.83 1.93 0.49 0.42 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 29.76 18.28 17.86 2.26 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 376.61 310.75 4127.33 20.29 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 307.01 224.51 2587.94 37.01 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 19.58 18.23 18.04 8.89 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 134.31 91.93 853.82 19.72 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) 01/20/2025 _x86_64_ (2 CPU) 04:05:13 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 29.53 0.03 5.84 23.12 0.12 41.35 04:07:01 AM 0 25.13 0.03 4.86 22.28 0.14 47.56 04:07:01 AM 1 33.90 0.03 6.82 23.96 0.10 35.19 04:08:01 AM all 30.32 0.00 4.58 3.92 0.09 61.08 04:08:01 AM 0 23.25 0.00 4.54 4.52 0.10 67.59 04:08:01 AM 1 37.40 0.00 4.62 3.32 0.08 54.57 04:09:01 AM all 9.36 0.00 0.85 0.71 0.08 89.00 04:09:01 AM 0 7.18 0.00 1.02 0.85 0.08 90.87 04:09:01 AM 1 11.54 0.00 0.69 0.57 0.07 87.13 04:10:01 AM all 29.36 0.00 5.29 1.19 0.10 64.06 04:10:01 AM 0 24.01 0.00 5.12 1.07 0.10 69.71 04:10:01 AM 1 34.72 0.00 5.46 1.32 0.10 58.40 04:11:01 AM all 1.62 0.00 1.28 1.64 0.05 95.41 04:11:01 AM 0 1.75 0.00 1.28 1.21 0.05 95.72 04:11:01 AM 1 1.49 0.00 1.29 2.06 0.05 95.11 04:12:01 AM all 0.38 0.00 0.08 0.01 0.05 99.47 04:12:01 AM 0 0.33 0.00 0.10 0.02 0.07 99.48 04:12:01 AM 1 0.43 0.00 0.07 0.00 0.03 99.47 04:13:01 AM all 0.38 0.00 0.08 0.00 0.03 99.51 04:13:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 04:13:01 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 04:14:01 AM all 4.40 0.00 1.20 0.03 0.04 94.33 04:14:01 AM 0 0.64 0.00 0.22 0.05 0.05 99.05 04:14:01 AM 1 8.17 0.00 2.19 0.00 0.03 89.60 04:15:01 AM all 8.31 0.00 1.21 0.01 0.09 90.37 04:15:01 AM 0 3.14 0.00 0.57 0.00 0.10 96.19 04:15:01 AM 1 13.53 0.00 1.86 0.02 0.08 84.51 04:16:01 AM all 8.88 0.00 2.09 0.04 0.07 88.92 04:16:01 AM 0 6.46 0.00 1.54 0.03 0.05 91.92 04:16:01 AM 1 11.30 0.00 2.65 0.05 0.08 85.92 04:17:01 AM all 29.32 0.00 3.03 0.23 0.09 67.33 04:17:01 AM 0 20.12 0.00 2.71 0.10 0.08 76.99 04:17:01 AM 1 38.50 0.00 3.35 0.35 0.10 57.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.81 0.00 2.32 2.79 0.07 81.00 Average: 0 10.19 0.00 2.00 2.72 0.08 85.01 Average: 1 17.43 0.00 2.64 2.87 0.07 76.99