---> uname -a: Linux prd-centos8-robot-2c-8g-1991.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 611 4967 19 2118 6790 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:3b:c2:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85689sec preferred_lft 85689sec inet6 fe80::f816:3eff:fe3b:c2f4/64 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) 10/28/2024 _x86_64_ (2 CPU) 01:00:51 LINUX RESTART (2 CPU) 01:02:01 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 111.70 6.78 104.92 1247.58 9470.23 01:04:01 AM 43.59 0.98 42.60 110.90 5299.23 01:05:01 AM 42.24 0.07 42.17 2.80 2520.19 01:06:01 AM 28.98 0.03 28.95 3.47 5922.63 01:07:01 AM 2.37 0.00 2.37 0.00 70.58 01:08:01 AM 0.22 0.00 0.22 0.00 2.92 01:09:01 AM 0.38 0.10 0.28 32.13 7.47 01:10:01 AM 2.10 0.02 2.08 0.93 153.43 01:11:01 AM 0.32 0.00 0.32 0.00 4.90 01:12:01 AM 15.75 0.32 15.43 36.93 790.25 Average: 24.76 0.83 23.93 143.48 2424.19 01:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5221732 7017084 2660700 33.75 2688 1973364 707480 7.92 210384 2111804 105516 01:04:01 AM 5237800 7065852 2644632 33.55 2688 2005316 649820 7.28 239884 2061020 24 01:05:01 AM 4967224 6994728 2915208 36.98 2688 2196616 685784 7.68 253912 2293724 165740 01:06:01 AM 5009924 7037172 2872508 36.44 2688 2196744 652292 7.30 257268 2242536 8 01:07:01 AM 5009828 7037072 2872604 36.44 2688 2196744 652292 7.30 257272 2242816 8 01:08:01 AM 5009904 7037152 2872528 36.44 2688 2196748 652292 7.30 257272 2242676 4 01:09:01 AM 4961836 6992532 2920596 37.05 2688 2200204 699756 7.84 257404 2290384 2484 01:10:01 AM 4905440 6936320 2976992 37.77 2688 2200376 781496 8.75 257404 2345760 4 01:11:01 AM 4897092 6928008 2985340 37.87 2688 2200396 771472 8.64 257404 2354436 20 01:12:01 AM 5107144 6967648 2775288 35.21 2688 2035808 735788 8.24 290764 2133732 13236 Average: 5032792 7001357 2849640 36.15 2688 2140232 698847 7.82 253897 2231889 28704 01:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 48.52 40.12 496.90 6.62 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 55.68 41.80 421.07 7.12 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 52.12 38.64 304.95 9.85 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 460.77 324.13 87.54 74.24 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 3.30 2.07 0.80 0.66 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 2.73 2.08 1.25 0.44 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 35.89 21.71 41.07 2.60 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 296.50 295.42 4653.55 19.18 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 355.50 354.33 5660.49 22.90 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 133.01 94.80 628.49 31.25 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 144.40 121.51 1229.66 17.49 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) 10/28/2024 _x86_64_ (2 CPU) 01:00:51 LINUX RESTART (2 CPU) 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 25.49 0.00 4.66 15.16 0.13 54.56 01:03:01 AM 0 25.23 0.00 4.77 12.90 0.18 56.92 01:03:01 AM 1 25.76 0.00 4.55 17.41 0.08 52.20 01:04:01 AM all 19.43 0.00 2.11 2.28 0.08 76.10 01:04:01 AM 0 28.37 0.00 2.51 3.10 0.07 65.95 01:04:01 AM 1 10.50 0.00 1.71 1.46 0.10 86.24 01:05:01 AM all 24.74 0.00 4.03 1.21 0.08 69.94 01:05:01 AM 0 28.50 0.00 4.31 0.79 0.08 66.33 01:05:01 AM 1 21.00 0.00 3.76 1.62 0.07 73.55 01:06:01 AM all 3.39 0.00 1.29 1.23 0.06 94.03 01:06:01 AM 0 3.91 0.00 1.34 1.45 0.07 93.23 01:06:01 AM 1 2.86 0.00 1.24 1.01 0.05 94.84 01:07:01 AM all 0.40 0.00 0.11 0.03 0.05 99.42 01:07:01 AM 0 0.58 0.00 0.07 0.05 0.05 99.25 01:07:01 AM 1 0.22 0.00 0.15 0.00 0.05 99.58 01:08:01 AM all 0.27 0.00 0.08 0.00 0.04 99.61 01:08:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 01:08:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 01:09:01 AM all 5.52 0.00 1.41 0.03 0.06 92.99 01:09:01 AM 0 10.33 0.00 2.47 0.05 0.05 87.10 01:09:01 AM 1 0.72 0.00 0.37 0.00 0.07 98.85 01:10:01 AM all 8.36 0.00 1.14 0.02 0.11 90.38 01:10:01 AM 0 10.15 0.00 1.41 0.03 0.13 88.27 01:10:01 AM 1 6.55 0.00 0.86 0.00 0.08 92.50 01:11:01 AM all 9.04 0.00 1.28 0.01 0.11 89.56 01:11:01 AM 0 10.02 0.00 1.38 0.00 0.10 88.50 01:11:01 AM 1 8.08 0.00 1.17 0.02 0.12 90.62 01:12:01 AM all 16.04 0.00 2.20 0.35 0.08 81.34 01:12:01 AM 0 26.69 0.00 3.04 0.10 0.07 70.10 01:12:01 AM 1 5.40 0.00 1.35 0.60 0.08 92.56 Average: all 11.26 0.00 1.83 2.03 0.08 84.80 Average: 0 14.41 0.00 2.13 1.84 0.08 81.53 Average: 1 8.12 0.00 1.53 2.21 0.08 88.07