---> uname -a: Linux prd-centos8-robot-2c-8g-23655.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 587 4990 19 2119 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:e1:7a:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85479sec preferred_lft 85479sec inet6 fe80::f816:3eff:fee1:7ac4/64 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) 09/18/2024 _x86_64_ (2 CPU) 06:08:19 LINUX RESTART (2 CPU) 06:09:02 AM tps rtps wtps bread/s bwrtn/s 06:10:01 AM 87.58 15.49 72.09 2752.75 6094.78 06:11:01 AM 78.52 0.70 77.82 50.78 8963.60 06:12:01 AM 8.20 0.03 8.16 0.53 1179.19 06:13:01 AM 0.57 0.00 0.57 0.00 8.26 06:14:01 AM 0.40 0.00 0.40 0.00 4.07 06:15:01 AM 0.47 0.00 0.47 0.00 6.53 06:16:01 AM 0.30 0.00 0.30 0.00 3.15 06:17:01 AM 8.38 0.38 8.00 64.26 155.27 06:18:01 AM 59.78 0.03 59.75 3.47 7534.46 06:19:01 AM 7.81 0.00 7.81 0.00 754.98 06:20:01 AM 2.33 0.12 2.22 33.06 125.93 06:21:01 AM 0.32 0.00 0.32 0.00 4.15 06:22:01 AM 0.23 0.00 0.23 0.00 3.50 06:23:01 AM 20.76 0.42 20.35 47.06 923.43 Average: 19.61 1.21 18.40 207.80 1835.07 06:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 AM 5321160 7022680 2561272 32.49 2688 1883280 718904 8.05 210076 2028428 135440 06:11:01 AM 5177324 7005404 2705108 34.32 2688 2005348 714884 8.00 221276 2140116 30072 06:12:01 AM 5175656 7003756 2706776 34.34 2688 2005364 714884 8.00 221340 2141240 4 06:13:01 AM 5175628 7003728 2706804 34.34 2688 2005364 714884 8.00 221340 2141272 4 06:14:01 AM 5175496 7003592 2706936 34.34 2688 2005368 714884 8.00 221340 2141456 12 06:15:01 AM 5175680 7003776 2706752 34.34 2688 2005368 714884 8.00 221340 2141288 4 06:16:01 AM 5175568 7003656 2706864 34.34 2688 2005368 714884 8.00 221340 2141292 4 06:17:01 AM 5177700 7019124 2704732 34.31 2688 2018596 698008 7.82 245988 2114224 11320 06:18:01 AM 5034036 7061544 2848396 36.14 2688 2196920 633924 7.10 258988 2214992 16540 06:19:01 AM 5034992 7062500 2847440 36.12 2688 2196920 633924 7.10 258984 2215196 16 06:20:01 AM 4984848 7014960 2897584 36.76 2688 2199512 725192 8.12 259252 2263976 4 06:21:01 AM 4971576 7001732 2910856 36.93 2688 2199532 738680 8.27 259252 2277328 24 06:22:01 AM 4972752 7004112 2909680 36.91 2688 2200744 738680 8.27 259312 2275684 1216 06:23:01 AM 5205784 7067844 2676648 33.96 2688 2037924 648220 7.26 445552 1882012 13388 Average: 5125586 7019886 2756846 34.97 2688 2068972 701774 7.86 251813 2151322 14861 06:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 203.15 142.54 1325.70 46.74 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 59.35 46.45 510.23 7.64 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 8.06 0.63 1.44 0.37 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 2.83 0.35 0.38 0.12 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 1.75 0.47 0.45 0.20 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 0.78 0.42 0.39 0.14 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 1.12 0.33 0.35 0.14 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 10.83 9.40 5.42 3.76 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 172.11 129.81 305.05 36.44 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 5.43 2.05 0.77 1.81 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 194.30 183.62 57.84 74.06 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 235.40 231.96 194.23 90.10 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 116.76 112.48 71.88 38.74 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 62.96 42.96 86.52 25.82 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 76.62 64.44 181.54 23.26 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) 09/18/2024 _x86_64_ (2 CPU) 06:08:19 LINUX RESTART (2 CPU) 06:09:02 AM CPU %user %nice %system %iowait %steal %idle 06:10:01 AM all 34.12 0.00 6.06 2.09 0.11 57.62 06:10:01 AM 0 32.32 0.00 5.97 2.73 0.12 58.86 06:10:01 AM 1 35.92 0.00 6.15 1.44 0.10 56.38 06:11:01 AM all 21.99 0.00 3.29 1.53 0.08 73.12 06:11:01 AM 0 12.59 0.00 3.00 1.93 0.08 82.39 06:11:01 AM 1 31.38 0.00 3.58 1.12 0.07 63.85 06:12:01 AM all 0.34 0.00 0.17 0.52 0.08 98.88 06:12:01 AM 0 0.39 0.00 0.20 0.19 0.03 99.19 06:12:01 AM 1 0.30 0.00 0.13 0.85 0.13 98.58 06:13:01 AM all 0.38 0.00 0.06 0.00 0.03 99.53 06:13:01 AM 0 0.15 0.00 0.07 0.00 0.03 99.75 06:13:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 06:14:01 AM all 0.39 0.00 0.08 0.00 0.04 99.49 06:14:01 AM 0 0.23 0.00 0.08 0.00 0.03 99.65 06:14:01 AM 1 0.55 0.00 0.07 0.00 0.05 99.33 06:15:01 AM all 0.40 0.00 0.04 0.00 0.04 99.52 06:15:01 AM 0 0.22 0.00 0.03 0.00 0.03 99.72 06:15:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 06:16:01 AM all 0.38 0.00 0.07 0.00 0.05 99.50 06:16:01 AM 0 0.18 0.00 0.07 0.00 0.03 99.72 06:16:01 AM 1 0.58 0.00 0.07 0.00 0.07 99.28 06:17:01 AM all 11.66 0.00 1.64 0.05 0.06 86.59 06:17:01 AM 0 15.36 0.00 1.69 0.07 0.05 82.84 06:17:01 AM 1 7.96 0.00 1.60 0.03 0.07 90.34 06:18:01 AM all 25.43 0.00 4.25 1.99 0.09 68.24 06:18:01 AM 0 24.32 0.00 4.11 1.54 0.10 69.94 06:18:01 AM 1 26.53 0.00 4.39 2.45 0.08 66.54 06:19:01 AM all 0.16 0.00 0.17 0.34 0.05 99.28 06:19:01 AM 0 0.12 0.00 0.13 0.07 0.05 99.63 06:19:01 AM 1 0.20 0.00 0.20 0.62 0.05 98.93 06:20:01 AM all 17.06 0.00 0.62 0.03 0.10 82.19 06:20:01 AM 0 30.22 0.00 0.71 0.00 0.10 68.97 06:20:01 AM 1 4.00 0.00 0.54 0.07 0.10 95.30 06:20:01 AM CPU %user %nice %system %iowait %steal %idle 06:21:01 AM all 21.83 0.00 0.52 0.00 0.09 77.56 06:21:01 AM 0 42.79 0.00 0.82 0.00 0.10 56.29 06:21:01 AM 1 0.97 0.00 0.22 0.00 0.08 98.73 06:22:01 AM all 16.30 0.00 0.36 0.00 0.10 83.24 06:22:01 AM 0 24.92 0.00 0.49 0.00 0.10 74.48 06:22:01 AM 1 7.80 0.00 0.23 0.00 0.10 91.87 06:23:01 AM all 21.06 0.00 2.60 0.41 0.08 75.85 06:23:01 AM 0 20.12 0.00 2.17 0.15 0.08 77.47 06:23:01 AM 1 22.00 0.00 3.02 0.67 0.08 74.22 Average: all 12.22 0.00 1.42 0.50 0.07 85.79 Average: 0 14.52 0.00 1.39 0.48 0.07 83.54 Average: 1 9.93 0.00 1.45 0.52 0.08 88.03