---> uname -a: Linux prd-centos8-robot-2c-8g-12013.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4783 19 2309 6790 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:11:0f:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe11:ff9/64 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) 12/01/2024 _x86_64_ (2 CPU) 23:40:56 LINUX RESTART (2 CPU) 11:42:01 PM tps rtps wtps bread/s bwrtn/s 11:43:01 PM 103.62 7.17 96.45 1262.72 7758.57 11:44:01 PM 65.81 0.83 64.98 80.51 8454.83 11:45:01 PM 19.73 0.22 19.51 33.19 1421.78 11:46:01 PM 50.12 2.52 47.60 396.00 7103.08 11:47:01 PM 1.70 0.00 1.70 0.00 40.11 11:48:01 PM 0.12 0.00 0.12 0.00 1.32 11:49:01 PM 0.15 0.00 0.15 0.00 1.05 11:50:00 PM 5.68 0.17 5.51 33.50 91.86 11:50:01 PM 235.92 0.97 234.95 54.37 11295.15 11:51:01 PM 21.33 0.50 20.83 63.72 817.51 Average: 30.24 1.27 28.98 207.77 2875.90 11:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 PM 5227612 7030080 2654820 33.68 2688 1980324 699640 7.83 210488 2108144 191956 11:44:01 PM 5182956 7018924 2699476 34.25 2688 2013032 712160 7.97 238008 2114904 20 11:45:01 PM 4987276 6972804 2895156 36.73 2688 2158236 749872 8.40 268200 2266440 125828 11:46:01 PM 4996120 7046488 2886312 36.62 2688 2219692 658668 7.38 263232 2247936 16 11:47:01 PM 4995904 7046272 2886528 36.62 2688 2219692 658668 7.38 263232 2248068 16 11:48:01 PM 4996016 7046388 2886416 36.62 2688 2219696 658668 7.38 263232 2248004 8 11:49:01 PM 4996144 7046516 2886288 36.62 2688 2219696 658668 7.38 263232 2248004 4 11:50:00 PM 4914132 6962904 2968300 37.66 2688 2217544 740344 8.29 300284 2290420 13344 11:50:01 PM 4914828 6963676 2967604 37.65 2688 2217580 740344 8.29 300284 2291456 13364 11:51:01 PM 4911780 6966284 2970652 37.69 2688 2223220 724748 8.11 460164 2134992 16728 Average: 5012277 7010034 2870155 36.41 2688 2168871 700178 7.84 283036 2219837 36128 11:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 86.27 72.59 941.31 10.16 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 45.15 33.49 438.27 6.22 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 38.41 31.51 294.32 6.59 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 530.34 364.18 112.94 90.87 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 0.93 0.65 0.23 0.15 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 0.80 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 0.70 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:50:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:00 PM eth0 14.71 11.37 14.48 6.27 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 36.89 34.95 20.28 6.58 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 21.58 16.86 15.41 8.19 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 82.15 59.05 201.90 14.28 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) 12/01/2024 _x86_64_ (2 CPU) 23:40:56 LINUX RESTART (2 CPU) 11:42:01 PM CPU %user %nice %system %iowait %steal %idle 11:43:01 PM all 36.76 0.00 6.10 3.91 0.12 53.11 11:43:01 PM 0 49.35 0.00 7.48 4.11 0.12 38.95 11:43:01 PM 1 24.24 0.00 4.73 3.72 0.12 67.19 11:44:01 PM all 19.67 0.00 2.34 3.36 0.09 74.54 11:44:01 PM 0 30.34 0.00 2.94 3.31 0.10 63.30 11:44:01 PM 1 9.02 0.00 1.74 3.41 0.08 85.76 11:45:01 PM all 14.23 0.00 2.64 0.66 0.08 82.39 11:45:01 PM 0 16.47 0.00 2.62 0.77 0.08 80.06 11:45:01 PM 1 11.98 0.00 2.67 0.55 0.08 84.71 11:46:01 PM all 14.11 0.00 3.16 2.06 0.08 80.59 11:46:01 PM 0 15.79 0.00 3.11 2.19 0.08 78.83 11:46:01 PM 1 12.42 0.00 3.22 1.93 0.08 82.36 11:47:01 PM all 0.08 0.00 0.05 0.03 0.06 99.78 11:47:01 PM 0 0.08 0.00 0.03 0.05 0.03 99.80 11:47:01 PM 1 0.08 0.00 0.07 0.00 0.08 99.77 11:48:01 PM all 0.12 0.00 0.08 0.00 0.04 99.77 11:48:01 PM 0 0.13 0.00 0.03 0.00 0.02 99.82 11:48:01 PM 1 0.10 0.00 0.12 0.00 0.07 99.72 11:49:01 PM all 0.32 0.00 0.05 0.00 0.05 99.58 11:49:01 PM 0 0.52 0.00 0.03 0.00 0.02 99.43 11:49:01 PM 1 0.12 0.00 0.07 0.00 0.08 99.73 11:50:00 PM all 11.46 0.00 1.24 0.08 0.06 87.16 11:50:00 PM 0 18.17 0.00 1.41 0.14 0.03 80.25 11:50:00 PM 1 4.74 0.00 1.07 0.02 0.09 94.08 11:50:01 PM all 4.90 0.00 1.47 3.43 0.00 90.20 11:50:01 PM 0 8.82 0.00 0.98 6.86 0.00 83.33 11:50:01 PM 1 0.98 0.00 1.96 0.00 0.00 97.06 11:51:01 PM all 25.27 0.00 3.15 0.41 0.17 71.00 11:51:01 PM 0 26.50 0.00 3.47 0.38 0.15 69.51 11:51:01 PM 1 24.04 0.00 2.84 0.43 0.18 72.50 Average: all 13.55 0.00 2.09 1.17 0.08 83.10 Average: 0 17.46 0.00 2.35 1.23 0.07 78.89 Average: 1 9.64 0.00 1.84 1.12 0.10 87.30