---> uname -a: Linux prd-centos8-robot-2c-8g-25951.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 580 4996 19 2121 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:e9:e9:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fee9:e929/64 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) 09/23/2024 _x86_64_ (2 CPU) 00:57:22 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 65.38 37.25 28.12 6009.46 14249.88 01:00:01 AM 79.31 6.90 72.41 1256.04 5293.19 01:01:01 AM 77.64 0.70 76.94 50.78 9541.07 01:02:01 AM 20.49 0.52 19.98 66.59 1059.15 01:03:01 AM 53.44 0.03 53.41 3.47 7510.63 01:04:01 AM 2.62 0.08 2.53 31.99 77.55 01:05:01 AM 2.15 0.00 2.15 0.00 82.97 01:06:01 AM 0.32 0.00 0.32 0.00 5.18 01:07:01 AM 17.08 0.43 16.65 47.99 709.52 Average: 35.38 5.10 30.28 829.59 4280.90 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5657296 7141160 2225136 28.23 2688 1677984 623316 6.98 178016 1770140 63000 01:00:01 AM 5302636 7061688 2579796 32.73 2688 1940232 688612 7.71 214892 2039472 182432 01:01:01 AM 5254756 7087988 2627676 33.34 2688 2009852 636668 7.13 230228 2049100 3448 01:02:01 AM 5171396 7063228 2711036 34.39 2688 2065968 663804 7.43 253912 2102180 49252 01:03:01 AM 5035652 7068320 2846780 36.12 2688 2201908 631292 7.07 260528 2210496 92 01:04:01 AM 4995640 7029612 2886792 36.62 2688 2203228 683056 7.65 260656 2250056 368 01:05:01 AM 4995748 7029784 2886684 36.62 2688 2203276 683056 7.65 260656 2250240 28 01:06:01 AM 4994628 7028700 2887804 36.64 2688 2203312 683056 7.65 260656 2251228 28 01:07:01 AM 5215148 7077836 2667284 33.84 2688 2037436 622440 6.97 445396 1870388 11492 Average: 5180322 7065368 2702110 34.28 2688 2060355 657256 7.36 262771 2088144 34460 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 243.60 144.49 999.10 57.57 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 72.91 60.24 803.30 7.58 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 44.37 32.86 384.69 6.18 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 27.85 20.88 77.95 6.14 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 175.39 137.21 243.54 42.02 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 29.43 16.30 6.04 2.24 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 4.75 3.88 1.05 0.62 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 2.73 3.07 0.46 0.33 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 59.01 40.46 82.78 22.50 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 73.33 51.04 288.77 16.13 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) 09/23/2024 _x86_64_ (2 CPU) 00:57:22 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 27.26 0.02 5.26 10.07 0.08 57.31 12:59:01 AM 0 31.09 0.02 5.17 10.31 0.08 53.33 12:59:01 AM 1 23.42 0.02 5.35 9.84 0.08 61.30 01:00:01 AM all 29.49 0.00 4.70 2.86 0.10 62.86 01:00:01 AM 0 38.42 0.00 5.65 3.54 0.10 52.29 01:00:01 AM 1 20.57 0.00 3.75 2.18 0.10 73.40 01:01:01 AM all 17.35 0.00 3.15 3.60 0.07 75.83 01:01:01 AM 0 20.96 0.00 4.02 4.41 0.07 70.54 01:01:01 AM 1 13.74 0.00 2.28 2.79 0.07 81.12 01:02:01 AM all 17.65 0.00 2.39 0.44 0.07 79.45 01:02:01 AM 0 29.39 0.00 3.14 0.45 0.07 66.96 01:02:01 AM 1 5.91 0.00 1.65 0.43 0.07 91.94 01:03:01 AM all 19.03 0.00 3.50 1.57 0.08 75.81 01:03:01 AM 0 25.36 0.00 3.77 1.17 0.08 69.61 01:03:01 AM 1 12.69 0.00 3.23 1.97 0.08 82.03 01:04:01 AM all 1.99 0.00 0.21 0.03 0.03 97.73 01:04:01 AM 0 2.85 0.00 0.30 0.03 0.02 96.80 01:04:01 AM 1 1.14 0.00 0.12 0.03 0.05 98.66 01:05:01 AM all 0.55 0.00 0.11 0.00 0.03 99.31 01:05:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 01:05:01 AM 1 0.59 0.00 0.12 0.00 0.03 99.26 01:06:01 AM all 0.51 0.00 0.13 0.00 0.04 99.31 01:06:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 01:06:01 AM 1 0.50 0.00 0.17 0.00 0.05 99.28 01:07:01 AM all 20.74 0.00 2.72 0.26 0.08 76.20 01:07:01 AM 0 22.06 0.00 3.14 0.15 0.07 74.59 01:07:01 AM 1 19.42 0.00 2.31 0.37 0.08 77.82 Average: all 14.95 0.00 2.46 2.09 0.07 80.43 Average: 0 19.02 0.00 2.82 2.22 0.06 75.87 Average: 1 10.89 0.00 2.11 1.95 0.07 84.99