---> uname -a: Linux prd-centos8-robot-2c-8g-988.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 604 4965 19 2127 6797 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:33:be:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe33:bee4/64 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) 01/12/2025 _x86_64_ (2 CPU) 02:09:54 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 135.43 114.39 21.04 9463.29 9339.51 02:12:01 AM 104.85 57.86 46.99 5004.80 28762.92 02:13:01 AM 89.74 6.23 83.51 1092.70 6633.62 02:14:01 AM 69.54 0.73 68.81 53.05 9607.18 02:15:01 AM 35.85 7.13 28.72 1310.50 1582.79 02:16:01 AM 42.21 0.03 42.18 3.47 6853.84 02:17:01 AM 4.65 0.12 4.53 33.06 181.46 02:18:01 AM 1.88 0.00 1.88 0.00 113.58 02:19:01 AM 0.42 0.00 0.42 0.00 6.97 02:20:01 AM 0.20 0.00 0.20 0.00 2.68 02:21:01 AM 24.48 0.63 23.84 73.18 1248.17 Average: 46.23 16.94 29.29 1543.06 5846.71 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 6104540 7372404 1777884 22.56 2688 1476196 376524 4.78 112848 1456748 858692 02:12:01 AM 5779504 7158724 2102920 26.68 2688 1578784 621452 6.96 155868 1688640 30648 02:13:01 AM 5250904 7020236 2631520 33.38 2688 1948800 727160 8.14 195152 2106268 232700 02:14:01 AM 5233440 7032768 2648984 33.61 2688 1977500 702360 7.86 208800 2099744 1120 02:15:01 AM 5034164 7069876 2848260 36.13 2688 2206172 651052 7.29 256648 2227744 171900 02:16:01 AM 5005684 7045172 2876740 36.50 2688 2209672 655640 7.34 258896 2246768 4 02:17:01 AM 4959120 7001012 2923304 37.09 2688 2212080 744340 8.33 259164 2293072 1432 02:18:01 AM 4959416 7001308 2923008 37.08 2688 2212080 744340 8.33 259164 2293008 12 02:19:01 AM 4944228 6986140 2938196 37.28 2688 2212100 760352 8.51 259164 2307388 24 02:20:01 AM 5001928 7045920 2880496 36.54 2688 2214180 667748 7.48 259576 2250096 2092 02:21:01 AM 5083876 6954640 2798548 35.50 2688 2046356 746192 8.36 450848 1997412 196 Average: 5214255 7062564 2668169 33.85 2688 2026720 672469 7.53 243284 2087899 118075 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 20.64 8.75 302.14 1.11 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 167.31 86.88 587.85 39.18 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 153.30 107.63 1213.62 21.59 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 43.09 30.61 440.56 6.87 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 34.34 29.52 295.72 6.53 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 209.83 160.89 46.82 41.33 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 68.68 56.30 29.53 21.68 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 199.42 198.35 40.07 82.89 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 171.47 168.06 182.19 62.48 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 133.44 118.88 77.26 38.28 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 49.12 37.30 84.31 26.18 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 113.76 91.25 300.02 31.67 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) 01/12/2025 _x86_64_ (2 CPU) 02:09:54 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 36.01 0.03 7.38 50.01 0.13 6.44 02:11:01 AM 0 36.43 0.02 7.68 50.22 0.16 5.49 02:11:01 AM 1 35.61 0.03 7.08 49.81 0.10 7.36 02:12:01 AM all 8.39 0.05 3.23 75.53 0.07 12.73 02:12:01 AM 0 9.19 0.03 2.89 71.63 0.07 16.19 02:12:01 AM 1 7.59 0.07 3.56 79.45 0.07 9.26 02:13:01 AM all 36.96 0.00 5.41 3.18 0.12 54.33 02:13:01 AM 0 54.02 0.00 6.64 3.62 0.12 35.60 02:13:01 AM 1 19.97 0.00 4.19 2.74 0.12 72.99 02:14:01 AM all 18.77 0.00 2.73 6.09 0.08 72.34 02:14:01 AM 0 17.87 0.00 2.90 7.11 0.07 72.05 02:14:01 AM 1 19.67 0.00 2.55 5.07 0.08 72.62 02:15:01 AM all 23.86 0.00 3.78 1.30 0.10 70.96 02:15:01 AM 0 34.46 0.00 4.57 1.56 0.12 59.30 02:15:01 AM 1 13.31 0.00 3.00 1.05 0.08 82.56 02:16:01 AM all 10.84 0.00 2.31 1.81 0.08 84.96 02:16:01 AM 0 15.58 0.00 2.91 1.89 0.08 79.54 02:16:01 AM 1 6.11 0.00 1.71 1.72 0.08 90.38 02:17:01 AM all 5.85 0.00 0.38 0.03 0.07 93.67 02:17:01 AM 0 10.60 0.00 0.59 0.07 0.08 88.66 02:17:01 AM 1 1.12 0.00 0.17 0.00 0.05 98.66 02:18:01 AM all 16.12 0.00 0.43 0.01 0.09 83.36 02:18:01 AM 0 16.21 0.00 0.38 0.02 0.08 83.30 02:18:01 AM 1 16.02 0.00 0.47 0.00 0.10 83.41 02:19:01 AM all 17.13 0.00 0.44 0.00 0.08 82.35 02:19:01 AM 0 1.93 0.00 0.28 0.00 0.08 97.71 02:19:01 AM 1 32.33 0.00 0.60 0.00 0.08 66.98 02:20:01 AM all 15.50 0.00 0.44 0.00 0.08 83.99 02:20:01 AM 0 1.73 0.00 0.37 0.00 0.07 97.83 02:20:01 AM 1 29.19 0.00 0.50 0.00 0.08 70.22 02:21:01 AM all 28.41 0.00 3.24 0.28 0.09 67.99 02:21:01 AM 0 30.63 0.00 3.19 0.27 0.08 65.83 02:21:01 AM 1 26.18 0.00 3.28 0.28 0.10 70.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.76 0.01 2.69 12.41 0.09 65.04 Average: 0 20.73 0.00 2.93 12.20 0.09 64.04 Average: 1 18.80 0.01 2.46 12.62 0.09 66.03