---> uname -a: Linux prd-centos8-robot-2c-8g-4692.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 574 4982 19 2141 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:1a:10:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fe1a:10e8/64 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) 11/06/2024 _x86_64_ (2 CPU) 02:08:31 LINUX RESTART (2 CPU) 02:09:03 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 73.30 27.85 45.45 7477.70 16785.94 02:11:01 AM 118.94 4.01 114.93 104.88 10086.96 02:12:01 AM 27.97 0.42 27.56 64.78 3267.76 02:13:01 AM 46.94 0.03 46.91 3.46 3669.78 02:14:01 AM 21.95 0.00 21.95 0.00 4780.85 02:15:01 AM 0.40 0.00 0.40 0.00 6.90 02:16:01 AM 0.18 0.00 0.18 0.00 1.85 02:17:01 AM 0.27 0.10 0.17 32.13 2.72 02:18:01 AM 1.85 0.00 1.85 0.00 121.49 02:19:01 AM 0.78 0.00 0.78 0.00 22.65 02:20:01 AM 0.28 0.03 0.25 1.87 20.44 02:21:01 AM 13.99 6.26 7.73 611.69 233.03 02:22:01 AM 25.60 0.48 25.11 53.86 1289.50 Average: 25.45 2.95 22.50 624.78 3064.15 02:09:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5404104 7020920 2478328 31.44 2688 1807056 751440 8.41 214616 1972156 116568 02:11:01 AM 5183956 7015116 2698476 34.23 2688 2007712 701228 7.85 220764 2127240 78972 02:12:01 AM 5264484 7097048 2617948 33.21 2688 2009656 633224 7.09 239772 2031252 4 02:13:01 AM 5046080 7077836 2836352 35.98 2688 2200756 624756 7.00 256956 2206592 128896 02:14:01 AM 5043636 7074992 2838796 36.01 2688 2200768 624756 7.00 256984 2206424 4 02:15:01 AM 5043608 7074964 2838824 36.01 2688 2200768 624756 7.00 256988 2206316 4 02:16:01 AM 5043592 7074948 2838840 36.01 2688 2200768 624756 7.00 256988 2206360 8 02:17:01 AM 5003548 7036572 2878884 36.52 2688 2202436 678848 7.60 257184 2245896 688 02:18:01 AM 4999840 7034028 2882592 36.57 2688 2203608 678848 7.60 257252 2249692 112 02:19:01 AM 4998280 7032800 2884152 36.59 2688 2203932 678848 7.60 257252 2251344 96 02:20:01 AM 4995188 7030176 2887244 36.63 2688 2204408 723552 8.10 257392 2253888 4 02:21:01 AM 5104500 7005436 2777932 35.24 2688 2074236 693284 7.76 268924 2150472 21164 02:22:01 AM 5160724 7048928 2721708 34.53 2688 2063144 670200 7.50 451796 1917508 16604 Average: 5099349 7047982 2783083 35.31 2688 2121481 669884 7.50 265605 2155780 27933 02:09:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 319.29 188.61 1586.36 59.89 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 70.03 57.70 675.53 8.99 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 21.89 12.40 6.62 4.19 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 122.09 102.97 314.30 32.10 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 512.43 413.58 96.71 76.81 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 3.88 2.08 0.71 0.50 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 3.30 1.98 0.49 0.43 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 38.99 18.78 10.38 2.49 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 32.64 23.93 8.77 4.50 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 14.35 8.65 2.50 1.63 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 16.71 10.63 3.25 2.06 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 83.64 55.69 90.07 30.44 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 19.98 18.00 15.53 8.58 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 96.29 70.08 212.74 17.79 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) 11/06/2024 _x86_64_ (2 CPU) 02:08:31 LINUX RESTART (2 CPU) 02:09:03 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 38.32 0.00 6.40 8.35 0.10 46.84 02:10:01 AM 0 32.75 0.00 5.84 6.37 0.09 54.95 02:10:01 AM 1 43.91 0.00 6.96 10.32 0.10 38.70 02:11:01 AM all 31.80 0.00 5.14 3.70 0.13 59.24 02:11:01 AM 0 29.86 0.00 4.73 4.58 0.13 60.70 02:11:01 AM 1 33.75 0.00 5.54 2.82 0.12 57.77 02:12:01 AM all 10.71 0.00 1.75 0.95 0.07 86.52 02:12:01 AM 0 5.54 0.00 1.70 0.85 0.07 91.84 02:12:01 AM 1 15.90 0.00 1.79 1.05 0.07 81.19 02:13:01 AM all 27.42 0.00 4.46 1.15 0.11 66.87 02:13:01 AM 0 20.84 0.00 3.82 1.05 0.12 74.17 02:13:01 AM 1 34.03 0.00 5.09 1.24 0.10 59.54 02:14:01 AM all 0.98 0.00 1.18 0.88 0.05 96.91 02:14:01 AM 0 1.04 0.00 1.36 1.09 0.07 96.44 02:14:01 AM 1 0.92 0.00 1.01 0.67 0.03 97.37 02:15:01 AM all 0.33 0.00 0.08 0.00 0.04 99.56 02:15:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 02:15:01 AM 1 0.57 0.00 0.07 0.00 0.07 99.30 02:16:01 AM all 0.36 0.00 0.08 0.00 0.03 99.52 02:16:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 02:16:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 02:17:01 AM all 3.17 0.00 0.37 0.03 0.04 96.39 02:17:01 AM 0 4.14 0.00 0.45 0.05 0.03 95.32 02:17:01 AM 1 2.21 0.00 0.28 0.00 0.05 97.46 02:18:01 AM all 9.50 0.00 0.78 0.32 0.09 89.31 02:18:01 AM 0 12.55 0.00 0.93 0.12 0.12 86.28 02:18:01 AM 1 6.46 0.00 0.64 0.52 0.07 92.32 02:19:01 AM all 3.91 0.00 0.33 0.10 0.05 95.60 02:19:01 AM 0 4.37 0.00 0.35 0.03 0.05 95.20 02:19:01 AM 1 3.46 0.00 0.32 0.17 0.05 96.00 02:20:01 AM all 4.82 0.00 0.33 0.01 0.06 94.77 02:20:01 AM 0 2.46 0.00 0.25 0.00 0.05 97.24 02:20:01 AM 1 7.20 0.00 0.42 0.02 0.07 92.30 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 9.01 0.28 1.81 0.72 0.06 88.13 02:21:01 AM 0 6.56 0.00 1.35 0.20 0.07 91.83 02:21:01 AM 1 11.46 0.56 2.27 1.23 0.05 84.43 02:22:01 AM all 28.47 0.00 3.28 0.74 0.13 67.38 02:22:01 AM 0 23.58 0.00 3.00 0.49 0.10 72.83 02:22:01 AM 1 33.36 0.00 3.57 0.99 0.15 61.93 Average: all 12.92 0.02 1.99 1.28 0.07 83.72 Average: 0 11.01 0.00 1.83 1.13 0.07 85.96 Average: 1 14.82 0.04 2.14 1.44 0.07 81.48