---> uname -a: Linux prd-centos8-robot-2c-8g-4228.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 4961 19 2124 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:fb:ec:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fefb:ecb6/64 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) 12/20/2024 _x86_64_ (2 CPU) 00:55:22 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 120.16 50.23 69.93 6020.53 6851.58 12:58:01 AM 83.24 0.73 82.50 53.06 10154.74 12:59:01 AM 17.54 0.45 17.09 64.78 1330.47 01:00:01 AM 59.96 6.75 53.22 1249.18 5639.00 01:01:02 AM 13.20 0.02 13.18 0.13 2855.93 01:02:01 AM 2.41 0.19 2.22 35.37 122.09 01:03:01 AM 0.42 0.00 0.42 0.00 6.07 01:04:01 AM 0.38 0.00 0.38 0.00 43.89 01:05:01 AM 26.34 0.63 25.71 73.18 1296.63 Average: 36.02 6.57 29.45 834.41 3149.97 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5379388 7068536 2503044 31.75 2688 1872376 674188 7.55 185984 1997992 163484 12:58:01 AM 5214168 7009296 2668264 33.85 2688 1973128 701232 7.85 197696 2129236 30680 12:59:01 AM 5293792 7090868 2588640 32.84 2688 1975076 633848 7.10 216572 2031544 4 01:00:01 AM 4998856 7035144 2883576 36.58 2688 2206216 672284 7.53 257624 2254328 78180 01:01:02 AM 4997260 7033556 2885172 36.60 2688 2206220 672284 7.53 257620 2254512 4 01:02:01 AM 4950940 6989796 2931492 37.19 2688 2208780 723284 8.10 258020 2300488 8 01:03:01 AM 4936528 6975400 2945904 37.37 2688 2208796 756084 8.47 258020 2314736 4 01:04:01 AM 4993340 7034084 2889092 36.65 2688 2210668 678156 7.59 258436 2258004 676 01:05:01 AM 5126448 6994116 2755984 34.96 2688 2043312 712460 7.98 449876 1958644 192 Average: 5098969 7025644 2783463 35.31 2688 2100508 691536 7.74 259983 2166609 30359 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 319.78 192.70 1753.77 61.10 0.00 0.00 0.00 0.00 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 54.74 38.48 486.67 7.07 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 13.56 9.53 5.28 3.54 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 223.41 163.21 337.53 43.38 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 1.22 0.70 0.16 0.12 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 192.70 185.50 56.34 75.25 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 217.00 215.01 188.34 83.87 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 134.88 131.61 64.49 45.59 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 62.98 43.90 89.54 26.62 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 135.48 108.82 331.85 38.44 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) 12/20/2024 _x86_64_ (2 CPU) 00:55:22 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 45.70 0.02 7.20 1.76 0.13 45.20 12:57:01 AM 0 58.11 0.00 7.43 2.20 0.12 32.15 12:57:01 AM 1 33.33 0.03 6.97 1.32 0.15 58.20 12:58:01 AM all 20.23 0.00 2.84 14.31 0.10 62.52 12:58:01 AM 0 27.83 0.00 2.95 16.44 0.12 52.67 12:58:01 AM 1 12.67 0.00 2.73 12.20 0.08 72.32 12:59:01 AM all 10.57 0.00 1.22 0.90 0.08 87.23 12:59:01 AM 0 10.68 0.00 1.10 0.90 0.08 87.23 12:59:01 AM 1 10.46 0.00 1.34 0.89 0.08 87.22 01:00:01 AM all 28.69 0.00 5.49 2.63 0.11 63.07 01:00:01 AM 0 37.38 0.00 6.00 2.88 0.12 53.62 01:00:01 AM 1 20.05 0.00 4.99 2.39 0.10 72.48 01:01:02 AM all 0.08 0.00 0.20 0.53 0.03 99.17 01:01:02 AM 0 0.07 0.00 0.22 0.72 0.03 98.97 01:01:02 AM 1 0.08 0.00 0.18 0.33 0.03 99.37 01:02:01 AM all 16.76 0.00 0.62 0.03 0.11 82.48 01:02:01 AM 0 17.82 0.00 0.65 0.00 0.12 81.41 01:02:01 AM 1 15.70 0.00 0.58 0.07 0.10 83.55 01:03:01 AM all 19.30 0.00 0.49 0.00 0.09 80.12 01:03:01 AM 0 37.41 0.00 0.70 0.00 0.10 61.79 01:03:01 AM 1 1.24 0.00 0.27 0.00 0.08 98.41 01:04:01 AM all 18.46 0.00 0.44 0.00 0.09 81.01 01:04:01 AM 0 36.31 0.00 0.69 0.00 0.10 62.90 01:04:01 AM 1 0.80 0.00 0.18 0.00 0.08 98.93 01:05:01 AM all 24.09 0.00 3.14 0.38 0.09 72.30 01:05:01 AM 0 36.25 0.00 3.50 0.33 0.10 59.82 01:05:01 AM 1 11.91 0.00 2.78 0.42 0.08 84.82 Average: all 20.44 0.00 2.41 2.28 0.09 74.78 Average: 0 29.10 0.00 2.59 2.61 0.10 65.61 Average: 1 11.80 0.00 2.23 1.96 0.09 83.92