---> uname -a: Linux prd-centos8-robot-2c-8g-29694.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 586 4981 19 2130 6814 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:d9:8d:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fed9:8d8e/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) 09/29/2024 _x86_64_ (2 CPU) 01:48:43 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 206.73 144.71 62.02 15404.03 40163.52 01:51:01 AM 132.96 4.02 128.94 104.90 11702.13 01:52:01 AM 17.66 0.03 17.63 0.53 1745.25 01:53:01 AM 0.40 0.00 0.40 0.00 4.67 01:54:01 AM 0.38 0.00 0.38 0.00 3.82 01:55:01 AM 0.53 0.00 0.53 0.00 7.97 01:56:01 AM 0.33 0.00 0.33 0.00 3.68 01:57:01 AM 8.97 0.38 8.58 64.26 457.62 01:58:01 AM 59.26 2.52 56.75 396.00 7350.18 01:59:01 AM 8.38 0.00 8.38 0.00 784.79 02:00:01 AM 13.76 0.52 13.25 80.24 678.81 Average: 40.86 13.84 27.02 1459.39 5719.25 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5388268 7011880 2494164 31.64 2688 1813528 760288 8.51 216436 1984332 119884 01:51:01 AM 5174416 7004996 2708016 34.36 2688 2007144 700604 7.84 221788 2137508 40452 01:52:01 AM 5176420 7006620 2706012 34.33 2688 2007160 700604 7.84 221800 2137420 4 01:53:01 AM 5172340 7002540 2710092 34.38 2688 2007160 700604 7.84 221800 2141928 4 01:54:01 AM 5172368 7002572 2710064 34.38 2688 2007164 700604 7.84 221800 2141936 4 01:55:01 AM 5172364 7002568 2710068 34.38 2688 2007164 700604 7.84 221800 2142020 4 01:56:01 AM 5172488 7002692 2709944 34.38 2688 2007164 700604 7.84 221800 2142236 4 01:57:01 AM 5149192 7030132 2733240 34.68 2688 2055960 686088 7.68 246304 2135152 46572 01:58:01 AM 5013100 7059104 2869332 36.40 2688 2215116 621740 6.96 261988 2230540 16076 01:59:01 AM 5014452 7060460 2867980 36.38 2688 2215116 637224 7.13 261992 2230656 4 02:00:01 AM 5161784 7034084 2720648 34.52 2688 2047124 670284 7.51 447412 1922184 13360 Average: 5160654 7019786 2721778 34.53 2688 2035436 689023 7.71 251356 2122356 21488 01:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 275.51 180.11 1570.30 56.72 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 56.40 46.67 612.73 8.16 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 3.18 0.27 0.52 0.08 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 1.00 0.38 0.33 0.12 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 1.23 0.42 0.43 0.14 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 0.98 0.52 0.47 0.21 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 1.95 0.42 0.57 0.29 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 10.70 9.75 5.97 4.07 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 232.74 201.35 338.73 50.44 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 10.61 3.73 1.53 0.80 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 66.99 47.32 84.07 26.08 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 60.13 44.63 237.82 13.37 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) 09/29/2024 _x86_64_ (2 CPU) 01:48:43 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 43.72 0.08 11.36 9.98 0.12 34.75 01:50:01 AM 0 36.86 0.14 10.43 9.06 0.10 43.41 01:50:01 AM 1 50.52 0.02 12.29 10.89 0.13 26.14 01:51:01 AM all 32.08 0.00 5.17 4.30 0.12 58.34 01:51:01 AM 0 25.97 0.00 4.93 4.33 0.12 64.66 01:51:01 AM 1 38.20 0.00 5.42 4.27 0.12 52.00 01:52:01 AM all 0.37 0.00 0.18 1.49 0.04 97.92 01:52:01 AM 0 0.62 0.00 0.20 0.62 0.05 98.51 01:52:01 AM 1 0.12 0.00 0.17 2.35 0.03 97.33 01:53:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 01:53:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 01:53:01 AM 1 0.07 0.00 0.08 0.00 0.05 99.80 01:54:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 01:54:01 AM 0 0.25 0.00 0.07 0.00 0.02 99.67 01:54:01 AM 1 0.50 0.00 0.07 0.00 0.05 99.38 01:55:01 AM all 0.38 0.00 0.06 0.00 0.04 99.52 01:55:01 AM 0 0.20 0.00 0.07 0.00 0.03 99.70 01:55:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 01:56:01 AM all 0.36 0.00 0.07 0.00 0.05 99.52 01:56:01 AM 0 0.15 0.00 0.05 0.00 0.03 99.77 01:56:01 AM 1 0.57 0.00 0.08 0.00 0.07 99.28 01:57:01 AM all 14.13 0.00 1.95 0.48 0.08 83.36 01:57:01 AM 0 14.51 0.00 2.07 0.77 0.08 82.57 01:57:01 AM 1 13.76 0.00 1.83 0.18 0.07 84.16 01:58:01 AM all 22.60 0.00 3.85 2.74 0.11 70.69 01:58:01 AM 0 24.91 0.00 4.07 3.04 0.10 67.88 01:58:01 AM 1 20.31 0.00 3.63 2.44 0.12 73.49 01:59:01 AM all 0.33 0.00 0.18 0.25 0.05 99.19 01:59:01 AM 0 0.50 0.00 0.12 0.18 0.03 99.16 01:59:01 AM 1 0.15 0.00 0.25 0.32 0.07 99.22 02:00:01 AM all 17.78 0.00 2.61 0.23 0.07 79.31 02:00:01 AM 0 7.20 0.00 2.04 0.02 0.07 90.68 02:00:01 AM 1 28.35 0.00 3.18 0.45 0.07 67.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.01 0.01 2.32 1.76 0.07 83.84 Average: 0 10.13 0.01 2.18 1.63 0.06 85.99 Average: 1 13.89 0.00 2.45 1.90 0.07 81.68