---> uname -a: Linux prd-centos8-robot-2c-8g-3288.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 582 4983 19 2132 6819 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:98:ff:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:fe98:ff12/64 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) 12/17/2024 _x86_64_ (2 CPU) 04:28:10 LINUX RESTART (2 CPU) 04:29:02 AM tps rtps wtps bread/s bwrtn/s 04:30:00 AM 66.66 21.08 45.58 765.81 34941.84 04:30:01 AM 64.65 59.60 5.05 77107.07 23.23 04:31:01 AM 51.42 16.91 34.51 3787.14 3982.31 04:32:01 AM 43.84 0.00 43.84 0.00 4155.10 04:33:01 AM 48.77 0.10 48.67 2.40 4878.70 04:34:01 AM 27.96 0.00 27.96 0.00 4526.36 04:35:01 AM 21.63 0.67 20.96 51.18 1452.70 04:36:01 AM 37.72 7.28 30.44 1309.96 1959.90 04:37:01 AM 48.55 0.03 48.52 3.47 7016.43 04:38:01 AM 3.42 0.08 3.33 31.99 112.90 04:39:01 AM 4.73 0.33 4.40 37.85 222.18 04:40:01 AM 25.06 0.32 24.74 36.25 1128.39 Average: 34.47 4.29 30.18 662.13 5755.93 04:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:00 AM 6113108 7334924 1769324 22.45 2688 1421460 377788 4.79 110240 1403588 0 04:30:01 AM 6075844 7335884 1806588 22.92 2688 1459664 361836 4.05 121268 1428904 60 04:31:01 AM 5488808 7047828 2393624 30.37 2688 1751452 713372 7.99 185840 1921960 74256 04:32:01 AM 5397136 7063416 2485296 31.53 2688 1850068 664216 7.44 186104 1977408 91156 04:33:01 AM 5302148 7060328 2580284 32.73 2688 1937040 652060 7.30 185052 2058224 85060 04:34:01 AM 5187028 7002236 2695404 34.20 2688 1993868 714752 8.00 188124 2167372 22376 04:35:01 AM 5234304 7026260 2648128 33.60 2688 1969968 676084 7.57 206704 2100684 1120 04:36:01 AM 4967888 6993852 2914544 36.98 2688 2197268 735108 8.23 275272 2277800 170664 04:37:01 AM 5038900 7070844 2843532 36.07 2688 2201944 622468 6.97 256348 2217920 92 04:38:01 AM 4999584 7032700 2882848 36.57 2688 2203116 672336 7.53 256476 2256968 216 04:39:01 AM 5165356 7030044 2717076 34.47 2688 2036456 670616 7.51 251132 2106488 3956 04:40:01 AM 5209876 7068480 2672556 33.91 2688 2034452 718972 8.05 446244 1879320 200 Average: 5348332 7088900 2534100 32.15 2688 1921396 631634 7.07 222400 1983053 37430 04:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 AM eth0 3.48 2.76 0.81 0.55 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 17.17 14.14 4.62 3.28 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 279.67 184.37 1522.84 59.62 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 17.61 14.11 129.83 1.66 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 20.07 15.02 150.65 3.65 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 23.26 20.08 432.66 2.87 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 8.06 5.65 4.37 2.38 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 33.02 28.09 295.79 6.51 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 187.85 136.19 43.65 38.35 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 12.33 6.78 3.37 0.77 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 182.81 137.92 1398.48 26.20 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 16.64 16.51 13.80 7.60 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 71.47 51.68 363.85 13.68 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) 12/17/2024 _x86_64_ (2 CPU) 04:28:10 LINUX RESTART (2 CPU) 04:29:02 AM CPU %user %nice %system %iowait %steal %idle 04:30:00 AM all 8.28 0.04 2.09 88.08 0.12 1.39 04:30:00 AM 0 7.99 0.02 1.69 89.51 0.07 0.72 04:30:00 AM 1 8.57 0.05 2.49 86.67 0.18 2.05 04:30:01 AM all 29.19 0.00 30.81 16.22 0.00 23.78 04:30:01 AM 0 25.00 0.00 24.00 28.00 0.00 23.00 04:30:01 AM 1 34.12 0.00 38.82 2.35 0.00 24.71 04:31:01 AM all 26.24 0.00 4.85 8.95 0.18 59.79 04:31:01 AM 0 25.19 0.00 4.70 7.94 0.17 62.00 04:31:01 AM 1 27.29 0.00 5.00 9.97 0.19 57.56 04:32:01 AM all 13.01 0.00 2.11 30.69 0.43 53.77 04:32:01 AM 0 10.88 0.00 2.08 34.12 0.38 52.54 04:32:01 AM 1 15.14 0.00 2.14 27.24 0.47 55.01 04:33:01 AM all 12.58 0.00 2.38 24.90 0.12 60.02 04:33:01 AM 0 8.68 0.00 2.09 22.52 0.13 66.58 04:33:01 AM 1 16.51 0.00 2.68 27.29 0.10 53.42 04:34:01 AM all 5.77 0.00 0.71 36.24 0.10 57.17 04:34:01 AM 0 1.38 0.00 0.62 34.30 0.12 63.59 04:34:01 AM 1 10.16 0.00 0.80 38.19 0.08 50.76 04:35:01 AM all 12.21 0.00 1.42 5.62 0.07 80.68 04:35:01 AM 0 13.91 0.00 1.26 7.00 0.07 77.77 04:35:01 AM 1 10.50 0.00 1.58 4.25 0.07 83.59 04:36:01 AM all 25.82 0.00 4.06 3.66 0.12 66.35 04:36:01 AM 0 18.18 0.00 3.33 3.26 0.12 75.11 04:36:01 AM 1 33.52 0.00 4.80 4.05 0.12 57.51 04:37:01 AM all 13.92 0.00 2.84 18.87 0.09 64.27 04:37:01 AM 0 6.71 0.00 2.57 16.73 0.10 73.88 04:37:01 AM 1 21.13 0.00 3.11 21.01 0.08 54.67 04:38:01 AM all 0.71 0.00 0.18 0.37 0.03 98.71 04:38:01 AM 0 1.30 0.00 0.27 0.74 0.03 97.66 04:38:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 04:39:01 AM all 8.21 0.00 1.65 0.52 0.09 89.52 04:39:01 AM 0 7.80 0.00 1.61 0.67 0.08 89.83 04:39:01 AM 1 8.63 0.00 1.69 0.37 0.10 89.21 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 26.53 0.00 2.40 2.60 0.08 68.39 04:40:01 AM 0 29.46 0.00 2.75 3.48 0.08 64.22 04:40:01 AM 1 23.60 0.00 2.05 1.71 0.08 72.56 Average: all 13.97 0.00 2.28 19.78 0.13 63.84 Average: 0 11.99 0.00 2.12 19.73 0.12 66.03 Average: 1 15.95 0.00 2.45 19.82 0.14 61.64