---> uname -a: Linux prd-centos8-robot-2c-8g-1187.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 625 4911 19 2160 6776 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:78:8e:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85961sec preferred_lft 85961sec inet6 fe80::f816:3eff:fe78:8e13/64 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) 01/13/2025 _x86_64_ (2 CPU) 00:56:18 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 91.09 17.12 73.96 5351.86 7026.40 12:59:01 AM 77.17 0.73 76.44 53.05 9130.97 01:00:01 AM 46.23 7.13 39.10 1310.50 2775.07 01:01:01 AM 38.22 0.05 38.17 3.60 6765.18 01:02:01 AM 4.25 0.17 4.08 33.85 138.70 01:03:01 AM 21.39 0.43 20.96 47.98 2075.79 Average: 46.39 4.27 42.12 1133.56 4651.96 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5350724 7048196 2531708 32.12 2688 1880420 679904 7.61 187368 2027416 165684 12:59:01 AM 5292172 7090688 2590260 32.86 2688 1976508 639280 7.16 206772 2043028 30696 01:00:01 AM 4983856 7021080 2898576 36.77 2688 2207468 696964 7.80 256984 2278812 173092 01:01:01 AM 5023540 7063380 2858892 36.27 2688 2209776 634932 7.11 259012 2229924 4 01:02:01 AM 4954152 7012336 2928280 37.15 2688 2228156 703792 7.88 259280 2298072 17216 01:03:01 AM 5129272 7033188 2753160 34.93 2688 2079224 674528 7.55 465252 1939348 13356 Average: 5122286 7044811 2760146 35.02 2688 2096925 671567 7.52 272445 2136100 66675 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 340.03 212.64 1796.97 64.38 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 49.95 33.92 444.94 6.28 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 36.54 32.56 299.16 8.88 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 152.85 110.71 35.89 25.92 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 71.93 51.24 320.84 5.21 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 81.36 52.82 116.92 58.48 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 122.11 82.32 502.48 28.19 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) 01/13/2025 _x86_64_ (2 CPU) 00:56:18 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 40.22 0.00 6.37 3.54 0.12 49.76 12:58:01 AM 0 48.18 0.00 6.42 3.51 0.12 41.76 12:58:01 AM 1 32.28 0.00 6.31 3.56 0.12 57.74 12:59:01 AM all 18.71 0.00 3.01 6.80 0.13 71.35 12:59:01 AM 0 28.38 0.00 3.34 5.62 0.13 62.53 12:59:01 AM 1 9.03 0.00 2.68 7.99 0.12 80.19 01:00:01 AM all 30.39 0.00 4.39 1.63 0.09 63.50 01:00:01 AM 0 45.45 0.00 5.42 0.97 0.10 48.06 01:00:01 AM 1 15.34 0.00 3.37 2.29 0.08 78.92 01:01:01 AM all 8.27 0.00 1.53 7.64 0.08 82.48 01:01:01 AM 0 8.21 0.00 1.49 10.44 0.10 79.76 01:01:01 AM 1 8.32 0.00 1.57 4.84 0.07 85.20 01:02:01 AM all 5.78 0.00 0.36 0.04 0.05 93.77 01:02:01 AM 0 5.76 0.00 0.32 0.03 0.05 93.84 01:02:01 AM 1 5.80 0.00 0.41 0.05 0.05 93.69 01:03:01 AM all 23.22 0.00 2.89 0.38 0.08 73.43 01:03:01 AM 0 24.41 0.00 2.85 0.42 0.08 72.24 01:03:01 AM 1 22.02 0.00 2.92 0.34 0.08 74.64 Average: all 21.10 0.00 3.09 3.34 0.09 72.37 Average: 0 26.71 0.00 3.30 3.50 0.10 66.40 Average: 1 15.47 0.00 2.88 3.18 0.09 78.37