---> uname -a: Linux prd-centos8-robot-2c-8g-1726.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 575 4960 19 2161 6826 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:04:b0:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:fe04:b030/64 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) 01/15/2025 _x86_64_ (2 CPU) 00:55:14 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 91.37 6.08 85.29 1090.44 6942.20 12:58:01 AM 68.44 1.02 67.42 113.18 8789.29 12:59:01 AM 46.91 6.78 40.13 1248.73 2744.94 01:00:01 AM 27.81 0.03 27.77 3.47 5686.82 01:01:01 AM 2.82 0.12 2.70 32.26 102.20 01:02:01 AM 21.09 0.73 20.36 77.10 1997.32 Average: 43.13 2.46 40.67 428.47 4383.55 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5280432 7048808 2602000 33.01 2688 1947156 688344 7.71 187636 2083644 196776 12:58:01 AM 5299664 7102556 2582768 32.77 2688 1980844 624132 6.99 217816 2024196 12 12:59:01 AM 5034160 7077048 2848272 36.13 2688 2212364 617860 6.92 255256 2222056 156592 01:00:01 AM 5033580 7076172 2848852 36.14 2688 2212544 616916 6.91 258972 2218396 4 01:01:01 AM 5013020 7075660 2869412 36.40 2688 2232588 623308 6.98 259424 2237988 18316 01:02:01 AM 5138044 7043928 2744388 34.82 2688 2081900 671404 7.52 465768 1928616 13372 Average: 5133150 7070695 2749282 34.88 2688 2111233 640327 7.17 274145 2119149 64179 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 95.68 75.81 950.14 11.69 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 49.91 31.76 439.72 6.14 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 34.63 29.36 297.59 6.74 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 190.94 136.20 40.10 36.47 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 90.20 59.86 322.43 7.06 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 60.20 37.92 114.61 52.85 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 87.00 61.89 361.44 20.07 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) 01/15/2025 _x86_64_ (2 CPU) 00:55:14 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.62 0.00 5.29 1.73 0.12 55.25 12:57:01 AM 0 24.15 0.00 4.20 1.38 0.12 70.15 12:57:01 AM 1 51.10 0.00 6.37 2.07 0.12 40.34 12:58:01 AM all 19.02 0.00 2.24 2.06 0.09 76.60 12:58:01 AM 0 10.20 0.00 1.52 1.89 0.08 86.31 12:58:01 AM 1 27.83 0.00 2.96 2.22 0.10 66.89 12:59:01 AM all 24.04 0.00 4.22 1.42 0.08 70.24 12:59:01 AM 0 22.72 0.00 4.32 1.47 0.08 71.40 12:59:01 AM 1 25.35 0.00 4.12 1.37 0.08 69.08 01:00:01 AM all 4.82 0.00 1.28 0.87 0.04 92.99 01:00:01 AM 0 4.95 0.00 1.17 1.17 0.03 92.68 01:00:01 AM 1 4.69 0.00 1.39 0.57 0.05 93.30 01:01:01 AM all 7.06 0.00 0.53 0.03 0.06 92.32 01:01:01 AM 0 4.42 0.00 0.47 0.03 0.05 95.02 01:01:01 AM 1 9.70 0.00 0.59 0.02 0.07 89.62 01:02:01 AM all 24.80 0.00 3.22 0.30 0.08 71.61 01:02:01 AM 0 13.95 0.00 2.72 0.31 0.08 82.95 01:02:01 AM 1 35.66 0.00 3.72 0.29 0.07 60.27 Average: all 19.58 0.00 2.80 1.07 0.08 76.48 Average: 0 13.42 0.00 2.40 1.05 0.08 83.06 Average: 1 25.74 0.00 3.20 1.09 0.08 69.89