---> uname -a: Linux prd-centos8-robot-2c-8g-3820.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 608 4959 19 2129 6793 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:e5:c8:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fee5:c871/64 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) 11/03/2024 _x86_64_ (2 CPU) 00:21:17 LINUX RESTART (2 CPU) 12:22:02 AM tps rtps wtps bread/s bwrtn/s 12:23:01 AM 86.45 25.92 60.52 6824.67 13293.26 12:24:01 AM 103.47 0.70 102.77 50.78 10835.12 12:25:01 AM 9.72 0.03 9.68 0.53 1253.67 12:26:01 AM 9.20 0.38 8.81 64.25 174.69 12:27:01 AM 61.76 2.52 59.24 396.07 7507.05 12:28:01 AM 8.20 0.00 8.20 0.00 784.24 12:29:01 AM 0.13 0.00 0.13 0.00 1.05 12:30:01 AM 0.12 0.00 0.12 0.00 1.03 12:31:01 AM 0.32 0.08 0.23 31.99 5.56 12:32:01 AM 10.18 0.35 9.83 38.79 400.37 12:33:01 AM 23.88 0.53 23.34 64.78 1036.70 Average: 28.40 2.74 25.66 669.98 3193.22 12:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 AM 5293384 6993852 2589044 32.85 2688 1887060 766952 8.59 231972 2052824 161432 12:24:01 AM 5154276 6985432 2728152 34.61 2688 2008448 738348 8.27 220876 2163352 30112 12:25:01 AM 5151120 6982300 2731308 34.65 2688 2008468 738348 8.27 220892 2165616 12 12:26:01 AM 5189448 7025808 2692980 34.16 2688 2013644 689848 7.72 243312 2105728 3272 12:27:01 AM 4994488 7038708 2887940 36.64 2688 2213572 668048 7.48 260692 2254108 16556 12:28:01 AM 4995524 7039748 2886904 36.62 2688 2213576 668048 7.48 260692 2253948 4 12:29:01 AM 4995112 7039336 2887316 36.63 2688 2213576 668048 7.48 260692 2254180 8 12:30:01 AM 4994688 7038912 2887740 36.64 2688 2213576 658968 7.38 260692 2254444 8 12:31:01 AM 4958172 7003432 2924256 37.10 2688 2214596 705616 7.90 260816 2290960 60 12:32:01 AM 5120568 6995420 2761860 35.04 2688 2050228 709244 7.94 255360 2154488 4484 12:33:01 AM 5141928 7014928 2740500 34.77 2688 2049088 704436 7.89 451876 1940580 212 Average: 5089883 7014352 2792545 35.43 2688 2098712 701446 7.85 266170 2171839 19651 12:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 291.63 178.91 1551.79 60.01 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 65.33 51.30 668.41 8.71 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 2.07 0.35 0.45 0.12 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 12.01 11.03 5.62 4.13 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 52.47 43.88 306.81 12.75 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 1.43 1.05 0.27 0.23 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 1.45 1.38 0.22 0.22 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 1.50 1.32 0.45 0.38 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 14.10 4.27 2.17 0.61 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 68.76 47.54 75.65 30.48 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 18.64 16.04 14.57 8.35 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 47.76 32.24 236.78 11.38 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) 11/03/2024 _x86_64_ (2 CPU) 00:21:17 LINUX RESTART (2 CPU) 12:22:02 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 40.76 0.00 7.11 5.68 0.11 46.33 12:23:01 AM 0 37.65 0.00 7.36 6.28 0.14 48.58 12:23:01 AM 1 43.88 0.00 6.87 5.09 0.09 44.07 12:24:01 AM all 27.95 0.00 4.07 4.34 0.09 63.55 12:24:01 AM 0 25.51 0.00 4.17 3.45 0.08 66.79 12:24:01 AM 1 30.39 0.00 3.98 5.23 0.10 60.31 12:25:01 AM all 0.37 0.00 0.15 0.25 0.03 99.20 12:25:01 AM 0 0.17 0.00 0.13 0.25 0.02 99.43 12:25:01 AM 1 0.57 0.00 0.17 0.25 0.05 98.97 12:26:01 AM all 10.58 0.00 1.59 0.11 0.05 87.67 12:26:01 AM 0 5.38 0.00 1.69 0.07 0.05 92.82 12:26:01 AM 1 15.77 0.00 1.50 0.15 0.05 82.53 12:27:01 AM all 26.18 0.00 3.88 2.92 0.08 66.94 12:27:01 AM 0 23.94 0.00 3.82 2.87 0.08 69.28 12:27:01 AM 1 28.43 0.00 3.93 2.96 0.08 64.60 12:28:01 AM all 0.32 0.00 0.10 0.33 0.04 99.21 12:28:01 AM 0 0.07 0.00 0.13 0.42 0.05 99.33 12:28:01 AM 1 0.57 0.00 0.07 0.25 0.03 99.08 12:29:01 AM all 0.34 0.00 0.06 0.00 0.03 99.57 12:29:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 12:29:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 12:30:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 12:30:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 12:30:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 12:31:01 AM all 1.03 0.00 0.18 0.02 0.03 98.75 12:31:01 AM 0 1.41 0.00 0.25 0.03 0.03 98.28 12:31:01 AM 1 0.65 0.00 0.12 0.00 0.02 99.22 12:32:01 AM all 5.88 0.00 1.25 0.60 0.06 92.21 12:32:01 AM 0 4.08 0.00 1.04 0.35 0.05 94.48 12:32:01 AM 1 7.70 0.00 1.46 0.86 0.07 89.92 12:33:01 AM all 24.51 0.00 2.70 0.73 0.09 71.98 12:33:01 AM 0 31.08 0.00 2.91 0.53 0.08 65.40 12:33:01 AM 1 17.94 0.00 2.49 0.92 0.10 78.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.51 0.00 1.91 1.35 0.06 84.17 Average: 0 11.72 0.00 1.96 1.28 0.06 84.97 Average: 1 13.29 0.00 1.87 1.42 0.06 83.37