---> uname -a: Linux prd-centos8-robot-2c-8g-22549.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 597 4956 19 2143 6803 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:41:02:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe41:2eb/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) 09/15/2024 _x86_64_ (2 CPU) 07:45:36 LINUX RESTART (2 CPU) 07:46:03 AM tps rtps wtps bread/s bwrtn/s 07:47:01 AM 131.17 76.10 55.07 8553.69 38192.99 07:48:01 AM 86.64 15.69 70.95 2849.38 6033.90 07:49:01 AM 81.26 0.70 80.56 50.78 9857.83 07:50:01 AM 23.71 0.42 23.29 64.78 1841.09 07:51:01 AM 60.75 0.03 60.72 3.46 7306.28 07:52:01 AM 6.92 0.08 6.83 31.99 707.40 07:53:01 AM 2.30 0.03 2.27 1.07 343.61 07:54:01 AM 0.27 0.00 0.27 0.00 4.43 07:55:01 AM 0.27 0.00 0.27 0.00 167.36 07:56:01 AM 17.29 0.63 16.66 73.18 1199.30 Average: 40.76 9.15 31.61 1138.40 6460.84 07:46:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:47:01 AM 5930016 7280748 1952416 24.77 2688 1550232 566676 6.35 148936 1545896 14012 07:48:01 AM 5315100 7017852 2567332 32.57 2688 1884512 720248 8.06 210012 2031092 136612 07:49:01 AM 5178472 7006024 2703960 34.30 2688 2004320 715844 8.02 221296 2134328 30076 07:50:01 AM 5177144 7042488 2705288 34.32 2688 2041468 690756 7.73 244284 2112844 35024 07:51:01 AM 5034600 7061348 2847832 36.13 2688 2196048 638688 7.15 259280 2210096 14624 07:52:01 AM 4992920 7020912 2889512 36.66 2688 2197292 693708 7.77 259544 2254200 32 07:53:01 AM 4973720 7009832 2908712 36.90 2688 2205412 714420 8.00 259544 2273608 4 07:54:01 AM 4964632 7000784 2917800 37.02 2688 2205452 738240 8.27 259544 2282460 4 07:55:01 AM 4955656 6996796 2926776 37.13 2688 2210448 741364 8.30 259604 2290672 24 07:56:01 AM 5167056 7053432 2715376 34.45 2688 2061400 663132 7.43 455904 1907140 13376 Average: 5168932 7049022 2713500 34.42 2688 2055658 688308 7.71 257795 2104234 24379 07:46:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 60.73 30.63 235.48 7.74 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 234.82 154.37 1424.47 53.44 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 55.78 41.77 491.83 7.36 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 17.11 11.05 6.48 4.11 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 141.13 113.11 307.10 33.16 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 24.86 18.50 5.21 7.05 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 252.64 242.85 116.10 99.61 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 271.59 259.00 666.50 85.36 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 100.37 94.03 391.26 24.55 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 70.63 44.05 104.12 40.52 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 123.18 101.17 375.33 36.39 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) 09/15/2024 _x86_64_ (2 CPU) 07:45:36 LINUX RESTART (2 CPU) 07:46:03 AM CPU %user %nice %system %iowait %steal %idle 07:47:01 AM all 14.51 0.07 6.17 70.67 0.12 8.46 07:47:01 AM 0 14.63 0.04 6.58 71.38 0.11 7.27 07:47:01 AM 1 14.39 0.11 5.77 69.96 0.12 9.65 07:48:01 AM all 35.02 0.00 6.10 4.17 0.10 54.60 07:48:01 AM 0 48.28 0.00 8.17 5.23 0.10 38.22 07:48:01 AM 1 21.90 0.00 4.06 3.13 0.10 70.82 07:49:01 AM all 21.89 0.00 3.26 4.24 0.08 70.53 07:49:01 AM 0 31.57 0.00 3.90 4.25 0.08 60.19 07:49:01 AM 1 12.26 0.00 2.62 4.22 0.08 80.82 07:50:01 AM all 14.00 0.00 2.09 0.88 0.07 82.96 07:50:01 AM 0 19.70 0.00 2.30 0.55 0.08 77.36 07:50:01 AM 1 8.29 0.00 1.87 1.20 0.05 88.58 07:51:01 AM all 23.71 0.00 4.10 2.39 0.08 69.72 07:51:01 AM 0 26.26 0.00 4.39 2.27 0.07 67.02 07:51:01 AM 1 21.17 0.00 3.81 2.50 0.10 72.42 07:52:01 AM all 2.00 0.00 0.31 0.28 0.05 97.36 07:52:01 AM 0 2.10 0.00 0.24 0.15 0.07 97.45 07:52:01 AM 1 1.91 0.00 0.38 0.40 0.03 97.28 07:53:01 AM all 26.69 0.00 1.19 0.09 0.09 71.94 07:53:01 AM 0 19.95 0.00 1.69 0.18 0.08 78.10 07:53:01 AM 1 33.47 0.00 0.69 0.00 0.10 65.74 07:54:01 AM all 23.41 0.00 0.68 0.00 0.08 75.83 07:54:01 AM 0 8.59 0.00 0.62 0.00 0.08 90.70 07:54:01 AM 1 38.24 0.00 0.74 0.00 0.08 60.94 07:55:01 AM all 10.09 0.00 0.39 0.03 0.08 89.41 07:55:01 AM 0 3.30 0.00 0.32 0.00 0.08 96.29 07:55:01 AM 1 16.82 0.00 0.45 0.07 0.07 82.59 07:56:01 AM all 23.32 0.00 3.15 0.34 0.08 73.11 07:56:01 AM 0 33.00 0.00 3.87 0.07 0.08 62.99 07:56:01 AM 1 13.65 0.00 2.43 0.62 0.08 83.22 Average: all 19.50 0.01 2.72 7.95 0.08 69.74 Average: 0 20.78 0.00 3.19 8.05 0.08 67.90 Average: 1 18.21 0.01 2.26 7.86 0.08 71.57