---> uname -a: Linux prd-centos8-robot-2c-8g-44756.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 570 5013 19 2113 6831 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:ef:38:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:feef:383f/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) 10/22/2024 _x86_64_ (2 CPU) 00:56:15 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 92.24 15.23 77.01 2706.43 6262.25 12:59:01 AM 79.49 0.70 78.79 50.79 9098.10 01:00:01 AM 27.67 0.42 27.26 64.78 2348.32 01:01:01 AM 55.52 0.05 55.47 3.60 7198.00 01:02:01 AM 3.10 0.17 2.93 33.84 94.70 01:03:01 AM 2.02 0.00 2.02 0.00 73.18 01:04:01 AM 0.13 0.00 0.13 0.00 2.27 01:05:01 AM 26.37 0.65 25.72 74.11 1261.53 Average: 35.82 2.15 33.66 366.69 3291.96 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5358768 7075808 2523664 32.02 2688 1899248 681712 7.63 210216 1992052 156388 12:59:01 AM 5192336 7019256 2690096 34.13 2688 2004084 723284 8.10 221368 2124320 30120 01:00:01 AM 5101052 7012912 2781380 35.29 2688 2086300 757296 8.48 256072 2172572 62452 01:01:01 AM 5047100 7075064 2835332 35.97 2688 2197348 647808 7.25 258012 2202936 12 01:02:01 AM 4975712 7004952 2906720 36.88 2688 2198624 752108 8.42 258260 2273864 256 01:03:01 AM 4952680 6981968 2929752 37.17 2688 2198672 792632 8.88 258260 2295892 20 01:04:01 AM 4953296 6982924 2929136 37.16 2688 2199012 762560 8.54 258260 2295792 316 01:05:01 AM 5187844 7044436 2694588 34.18 2688 2032592 684072 7.66 446344 1898052 192 Average: 5096098 7024665 2786334 35.35 2688 2101985 725184 8.12 270849 2156935 31220 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 211.86 147.78 1319.72 47.29 0.00 0.00 0.00 0.00 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 53.72 39.59 511.91 7.21 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 44.59 33.51 296.04 8.29 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 190.13 127.63 47.83 40.65 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 62.40 68.03 11.04 614.87 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 589.30 470.41 6296.45 108.03 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 452.27 353.72 5053.07 23.03 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 71.38 46.78 88.18 23.55 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 209.45 160.93 1702.91 109.15 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) 10/22/2024 _x86_64_ (2 CPU) 00:56:15 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.35 0.00 6.21 3.02 0.11 55.30 12:58:01 AM 0 33.91 0.00 6.19 3.42 0.12 56.36 12:58:01 AM 1 36.80 0.00 6.23 2.62 0.10 54.24 12:59:01 AM all 19.73 0.00 2.83 4.88 0.08 72.48 12:59:01 AM 0 9.81 0.00 2.24 3.39 0.08 84.48 12:59:01 AM 1 29.64 0.00 3.42 6.38 0.08 60.47 01:00:01 AM all 20.72 0.00 2.85 0.95 0.08 75.40 01:00:01 AM 0 21.85 0.00 3.39 0.92 0.10 73.74 01:00:01 AM 1 19.58 0.00 2.30 0.98 0.07 77.06 01:01:01 AM all 16.06 0.00 2.93 2.03 0.07 78.91 01:01:01 AM 0 12.82 0.00 2.69 2.35 0.05 82.09 01:01:01 AM 1 19.31 0.00 3.17 1.70 0.08 75.73 01:02:01 AM all 7.01 0.00 0.33 0.03 0.04 92.60 01:02:01 AM 0 6.16 0.00 0.23 0.00 0.03 93.58 01:02:01 AM 1 7.87 0.00 0.42 0.05 0.05 91.61 01:03:01 AM all 11.43 0.00 1.81 0.00 0.10 86.66 01:03:01 AM 0 8.80 0.00 1.51 0.00 0.10 89.58 01:03:01 AM 1 14.05 0.00 2.10 0.00 0.10 83.74 01:04:01 AM all 9.89 0.00 1.55 0.00 0.08 88.48 01:04:01 AM 0 5.92 0.00 1.05 0.00 0.07 92.97 01:04:01 AM 1 13.88 0.00 2.06 0.00 0.10 83.96 01:05:01 AM all 23.06 0.00 3.09 0.37 0.07 73.42 01:05:01 AM 0 15.25 0.00 2.95 0.34 0.07 81.39 01:05:01 AM 1 30.82 0.00 3.22 0.40 0.07 65.49 Average: all 17.93 0.00 2.70 1.41 0.08 77.88 Average: 0 14.33 0.00 2.53 1.31 0.08 81.75 Average: 1 21.52 0.00 2.87 1.52 0.08 74.00