---> uname -a: Linux prd-centos8-robot-2c-8g-8786.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 613 4941 19 2142 6788 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:3d:1e:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe3d:1ec1/64 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) 11/20/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 106.61 7.18 99.43 1263.05 7814.95 01:14:01 AM 62.51 0.83 61.67 80.52 8155.87 01:15:01 AM 33.59 0.22 33.37 33.19 1727.01 01:16:01 AM 38.41 0.03 38.38 3.47 6696.32 01:17:01 AM 2.03 0.10 1.93 32.13 107.57 01:18:01 AM 0.28 0.00 0.28 0.00 38.19 01:19:01 AM 0.28 0.00 0.28 0.00 53.21 01:20:01 AM 0.25 0.00 0.25 0.00 60.01 01:21:01 AM 0.35 0.00 0.35 0.00 50.20 01:22:01 AM 0.40 0.00 0.40 0.00 19.58 01:23:01 AM 0.17 0.00 0.17 0.00 3.40 01:24:01 AM 0.23 0.00 0.23 0.00 60.13 01:25:01 AM 13.40 0.42 12.98 47.73 991.60 Average: 19.89 0.68 19.21 112.32 1982.90 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5213332 7016488 2669100 33.86 2688 1980968 699632 7.83 210104 2123328 186656 01:14:01 AM 5206596 7042608 2675836 33.95 2688 2013092 669508 7.50 231468 2100160 20 01:15:01 AM 5009556 7046420 2872876 36.45 2688 2205912 661980 7.41 253536 2251508 186080 01:16:01 AM 5005308 7042008 2877124 36.50 2688 2206084 658936 7.38 257036 2246604 4 01:17:01 AM 4961668 7000764 2920764 37.05 2688 2208472 744692 8.34 257180 2290016 104 01:18:01 AM 4958464 6999220 2923968 37.09 2688 2210160 761140 8.52 257192 2292936 776 01:19:01 AM 4956320 6998488 2926112 37.12 2688 2211564 778092 8.71 257192 2294948 688 01:20:01 AM 4943712 6987472 2938720 37.28 2688 2213140 780948 8.74 257196 2307260 560 01:21:01 AM 4942300 6986936 2940132 37.30 2688 2213976 780948 8.74 257196 2308748 44 01:22:01 AM 4942036 6987020 2940396 37.30 2688 2214332 780948 8.74 257200 2309092 24 01:23:01 AM 4941376 6986832 2941056 37.31 2688 2214796 780948 8.74 257200 2309868 432 01:24:01 AM 4938112 6984892 2944320 37.35 2688 2216120 780948 8.74 257208 2312804 4 01:25:01 AM 5150224 7035300 2732208 34.66 2688 2060384 679928 7.61 454908 1922028 13344 Average: 5013000 7008804 2869432 36.40 2688 2166846 735281 8.23 266509 2236100 29903 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 89.47 75.31 916.49 10.90 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 47.14 34.84 438.41 6.11 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 44.29 38.49 300.48 9.21 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 198.23 184.80 39.73 34.57 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 86.12 78.70 18.17 7.43 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 69.13 67.31 14.09 6.54 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 52.96 51.54 10.96 5.42 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 66.76 66.96 13.19 12.97 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 36.07 32.72 8.88 4.80 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 14.80 13.21 3.63 2.38 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 15.71 13.51 4.01 2.42 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 38.42 34.67 10.14 6.38 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 73.02 49.84 103.86 48.75 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 64.01 57.07 144.78 12.14 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) 11/20/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 37.41 0.00 6.00 3.17 0.13 53.30 01:13:01 AM 0 41.28 0.00 6.22 4.26 0.12 48.12 01:13:01 AM 1 33.55 0.00 5.78 2.09 0.13 58.45 01:14:01 AM all 19.02 0.00 2.06 3.37 0.08 75.47 01:14:01 AM 0 23.55 0.00 2.23 2.62 0.08 71.52 01:14:01 AM 1 14.49 0.00 1.89 4.12 0.08 79.41 01:15:01 AM all 23.41 0.00 4.09 0.87 0.11 71.53 01:15:01 AM 0 24.06 0.00 4.31 1.26 0.12 70.26 01:15:01 AM 1 22.76 0.00 3.87 0.48 0.10 72.79 01:16:01 AM all 5.02 0.00 1.36 1.58 0.08 91.96 01:16:01 AM 0 7.47 0.00 1.36 1.46 0.07 89.65 01:16:01 AM 1 2.58 0.00 1.36 1.71 0.08 94.28 01:17:01 AM all 6.44 0.00 0.53 0.04 0.07 92.92 01:17:01 AM 0 6.37 0.00 0.44 0.03 0.08 93.08 01:17:01 AM 1 6.52 0.00 0.62 0.05 0.05 92.76 01:18:01 AM all 5.93 0.00 0.36 0.03 0.08 93.61 01:18:01 AM 0 6.99 0.00 0.39 0.05 0.08 92.49 01:18:01 AM 1 4.86 0.00 0.34 0.00 0.07 94.73 01:19:01 AM all 5.51 0.00 0.38 0.00 0.09 94.02 01:19:01 AM 0 4.67 0.00 0.27 0.00 0.08 94.97 01:19:01 AM 1 6.35 0.00 0.49 0.00 0.10 93.07 01:20:01 AM all 4.93 0.00 0.37 0.00 0.08 94.63 01:20:01 AM 0 6.30 0.00 0.37 0.00 0.08 93.24 01:20:01 AM 1 3.55 0.00 0.37 0.00 0.07 96.01 01:21:01 AM all 6.67 0.00 0.36 0.00 0.09 92.88 01:21:01 AM 0 7.93 0.00 0.40 0.00 0.07 91.60 01:21:01 AM 1 5.41 0.00 0.32 0.00 0.12 94.16 01:22:01 AM all 3.94 0.00 0.23 0.00 0.08 95.75 01:22:01 AM 0 3.76 0.00 0.18 0.00 0.08 95.97 01:22:01 AM 1 4.13 0.00 0.27 0.00 0.08 95.52 01:23:01 AM all 4.31 0.00 0.29 0.00 0.08 95.31 01:23:01 AM 0 5.08 0.00 0.30 0.00 0.10 94.52 01:23:01 AM 1 3.54 0.00 0.28 0.00 0.07 96.11 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 10.48 0.00 0.48 0.00 0.09 88.95 01:24:01 AM 0 11.43 0.00 0.52 0.00 0.10 87.95 01:24:01 AM 1 9.53 0.00 0.43 0.00 0.08 89.96 01:25:01 AM all 19.74 0.00 2.40 0.32 0.09 77.45 01:25:01 AM 0 19.93 0.00 2.96 0.18 0.08 76.85 01:25:01 AM 1 19.56 0.00 1.84 0.45 0.10 78.05 Average: all 11.76 0.00 1.45 0.72 0.09 85.98 Average: 0 12.98 0.00 1.53 0.76 0.09 84.64 Average: 1 10.54 0.00 1.37 0.68 0.09 87.32