---> uname -a: Linux prd-centos8-robot-2c-8g-44765.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 587 4988 19 2122 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:3f:0d:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85614sec preferred_lft 85614sec inet6 fe80::f816:3eff:fe3f:d4f/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) 10/22/2024 _x86_64_ (2 CPU) 01:08:11 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 106.70 13.08 93.62 2342.82 6578.21 01:11:01 AM 73.98 0.70 73.28 50.77 9543.52 01:12:01 AM 28.71 0.42 28.30 64.79 1938.29 01:13:01 AM 45.53 0.03 45.50 3.47 6913.18 01:14:01 AM 2.70 0.00 2.70 0.00 83.52 01:15:01 AM 0.32 0.00 0.32 0.00 5.25 01:16:01 AM 0.13 0.00 0.13 0.00 0.90 01:17:01 AM 2.05 0.10 1.95 32.12 151.70 01:18:01 AM 0.50 0.02 0.48 0.93 11.53 01:19:01 AM 0.57 0.00 0.57 0.00 8.86 01:20:01 AM 4.85 0.32 4.53 36.93 170.20 01:21:01 AM 25.52 0.52 25.00 63.82 1239.14 Average: 24.30 1.26 23.03 216.31 2220.66 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5277148 7075900 2605284 33.05 2688 1976812 645412 7.23 210516 2059288 224344 01:11:01 AM 5117032 6971224 2765400 35.08 2688 2031400 731740 8.19 234548 2183968 24464 01:12:01 AM 4928700 6979228 2953732 37.47 2688 2220828 719144 8.05 286272 2300236 193172 01:13:01 AM 5024468 7055212 2857964 36.26 2688 2200204 625952 7.01 258508 2223024 20 01:14:01 AM 5024720 7055468 2857712 36.25 2688 2200208 625952 7.01 258512 2223112 16 01:15:01 AM 5024712 7055460 2857720 36.25 2688 2200208 625952 7.01 258512 2223004 8 01:16:01 AM 5024924 7055672 2857508 36.25 2688 2200208 625952 7.01 258516 2223048 4 01:17:01 AM 4976856 7011084 2905576 36.86 2688 2203688 693480 7.76 258648 2270000 16 01:18:01 AM 4965708 7000112 2916724 37.00 2688 2203864 722632 8.09 258648 2280776 4 01:19:01 AM 4965604 7000032 2916828 37.00 2688 2203896 722632 8.09 258648 2280776 4 01:20:01 AM 5128044 6997380 2754388 34.94 2688 2042856 713520 7.99 254632 2141628 7208 01:21:01 AM 5150896 7018416 2731536 34.65 2688 2042844 678844 7.60 450096 1930148 1560 Average: 5050734 7022932 2831698 35.92 2688 2143918 677601 7.59 270505 2194917 37568 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 123.01 92.92 1003.82 20.47 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 50.43 36.09 423.97 8.32 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 50.32 40.96 293.77 7.45 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 537.14 417.78 110.96 90.99 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 2.63 2.13 0.52 0.50 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 2.83 1.92 0.49 0.41 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.63 0.72 0.21 0.12 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 43.79 26.32 38.11 3.13 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 116.80 97.60 1367.09 6.48 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 40.74 36.54 400.41 2.55 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 104.88 70.52 297.89 28.34 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 19.35 16.99 15.64 7.95 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 91.13 70.04 329.40 14.73 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) 10/22/2024 _x86_64_ (2 CPU) 01:08:11 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 37.73 0.00 6.39 3.29 0.10 52.50 01:10:01 AM 0 22.99 0.00 5.37 3.57 0.10 67.98 01:10:01 AM 1 52.51 0.00 7.41 3.01 0.10 36.98 01:11:01 AM all 20.86 0.00 2.65 2.69 0.10 73.70 01:11:01 AM 0 11.95 0.00 2.91 2.72 0.10 82.32 01:11:01 AM 1 29.78 0.00 2.39 2.66 0.10 65.07 01:12:01 AM all 17.57 0.00 3.19 0.64 0.08 78.51 01:12:01 AM 0 9.40 0.00 2.78 0.58 0.08 87.14 01:12:01 AM 1 25.74 0.00 3.60 0.70 0.08 69.87 01:13:01 AM all 12.19 0.00 3.10 1.58 0.08 83.04 01:13:01 AM 0 8.38 0.00 2.97 1.27 0.08 87.30 01:13:01 AM 1 16.01 0.00 3.24 1.88 0.08 78.78 01:14:01 AM all 0.34 0.00 0.07 0.03 0.03 99.52 01:14:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 01:14:01 AM 1 0.13 0.00 0.08 0.07 0.05 99.67 01:15:01 AM all 0.33 0.00 0.08 0.00 0.05 99.55 01:15:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 01:15:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 01:16:01 AM all 0.29 0.00 0.05 0.00 0.03 99.62 01:16:01 AM 0 0.47 0.00 0.03 0.00 0.02 99.48 01:16:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 01:17:01 AM all 5.51 0.00 1.46 0.03 0.07 92.93 01:17:01 AM 0 1.10 0.00 0.35 0.07 0.07 98.41 01:17:01 AM 1 9.92 0.00 2.58 0.00 0.07 87.43 01:18:01 AM all 3.67 0.00 0.42 0.00 0.08 95.83 01:18:01 AM 0 5.84 0.00 0.63 0.00 0.09 93.44 01:18:01 AM 1 1.55 0.00 0.22 0.00 0.07 98.16 01:19:01 AM all 1.11 0.00 0.15 0.00 0.08 98.66 01:19:01 AM 0 1.35 0.00 0.17 0.00 0.10 98.38 01:19:01 AM 1 0.87 0.00 0.13 0.00 0.07 98.93 01:20:01 AM all 7.05 0.00 1.50 0.05 0.08 91.33 01:20:01 AM 0 5.02 0.00 1.67 0.02 0.08 93.21 01:20:01 AM 1 9.07 0.00 1.32 0.08 0.07 89.46 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 25.34 0.00 2.73 0.95 0.10 70.88 01:21:01 AM 0 9.88 0.00 2.58 1.42 0.10 86.02 01:21:01 AM 1 40.81 0.00 2.88 0.49 0.10 55.72 Average: all 11.00 0.00 1.82 0.77 0.07 86.33 Average: 0 6.46 0.00 1.63 0.81 0.07 91.03 Average: 1 15.54 0.00 2.00 0.74 0.07 81.64