---> uname -a: Linux prd-centos8-robot-2c-8g-18502.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 598 4971 19 2127 6802 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:1d:78:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85651sec preferred_lft 85651sec inet6 fe80::f816:3eff:fe1d:7851/64 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) 07/07/2024 _x86_64_ (2 CPU) 03:02:17 LINUX RESTART (2 CPU) 03:03:01 AM tps rtps wtps bread/s bwrtn/s 03:04:01 AM 107.75 47.10 60.65 7180.67 6436.22 03:05:01 AM 92.84 0.70 92.14 50.78 10123.71 03:06:01 AM 18.58 0.85 17.73 123.96 1340.85 03:07:01 AM 11.61 0.00 11.61 0.00 732.92 03:08:01 AM 53.48 0.03 53.45 3.47 7270.46 03:09:01 AM 4.45 0.10 4.35 32.13 183.47 03:10:01 AM 2.03 0.00 2.03 0.00 132.72 03:11:01 AM 0.58 0.00 0.58 0.00 83.92 03:12:01 AM 0.30 0.00 0.30 0.00 20.03 03:13:01 AM 0.38 0.03 0.35 1.87 16.75 03:14:01 AM 12.60 0.33 12.26 37.85 605.15 Average: 27.69 4.47 23.22 675.54 2449.73 03:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 AM 5254044 7006864 2628388 33.34 2688 1935340 775968 8.69 247180 2060696 205712 03:05:01 AM 5172812 6997540 2709620 34.38 2688 2001676 736740 8.25 220860 2139392 26092 03:06:01 AM 5250220 7079580 2632212 33.39 2688 2006664 668560 7.49 240040 2046840 12 03:07:01 AM 5130312 7017640 2752120 34.91 2688 2062372 739456 8.28 252952 2146844 50692 03:08:01 AM 5027760 7048420 2854672 36.22 2688 2190452 661444 7.41 259388 2221048 76 03:09:01 AM 4986320 7008676 2896112 36.74 2688 2192148 728260 8.15 259596 2262596 724 03:10:01 AM 4978928 7003432 2903504 36.84 2688 2194296 746500 8.36 259668 2269968 884 03:11:01 AM 4974484 7000568 2907948 36.89 2688 2195856 746500 8.36 259668 2274212 208 03:12:01 AM 4974252 7000684 2908180 36.89 2688 2196212 746500 8.36 259668 2274752 80 03:13:01 AM 4973488 7000312 2908944 36.90 2688 2196596 746500 8.36 259804 2275164 48 03:14:01 AM 5102508 6972768 2779924 35.27 2688 2045212 745508 8.35 287056 2140500 21832 Average: 5075012 7012408 2807420 35.62 2688 2110620 731085 8.19 255080 2192001 27851 03:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 279.34 178.42 1559.41 60.77 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 55.30 44.97 500.54 8.20 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 17.24 11.63 5.62 3.90 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 26.14 21.64 84.63 4.64 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 577.04 516.46 311.58 107.65 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 16.75 12.53 10.20 2.54 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 29.29 28.56 8.10 5.61 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 19.16 19.54 5.25 3.66 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 10.93 9.80 2.13 1.82 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 8.40 6.90 1.66 1.28 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 62.95 51.22 96.67 32.63 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 100.23 81.97 235.08 21.15 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) 07/07/2024 _x86_64_ (2 CPU) 03:02:17 LINUX RESTART (2 CPU) 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 36.45 0.02 7.32 3.35 0.12 52.75 03:04:01 AM 0 29.63 0.02 6.84 3.08 0.10 60.33 03:04:01 AM 1 43.28 0.02 7.81 3.61 0.13 45.16 03:05:01 AM all 29.07 0.00 3.81 4.96 0.10 62.06 03:05:01 AM 0 28.76 0.00 4.06 6.13 0.10 60.95 03:05:01 AM 1 29.37 0.00 3.57 3.79 0.10 63.17 03:06:01 AM all 10.53 0.00 1.58 0.44 0.07 87.39 03:06:01 AM 0 6.97 0.00 1.54 0.32 0.07 91.10 03:06:01 AM 1 14.11 0.00 1.61 0.55 0.07 83.66 03:07:01 AM all 10.46 0.00 2.15 2.72 0.05 84.61 03:07:01 AM 0 10.18 0.00 1.97 2.69 0.05 85.10 03:07:01 AM 1 10.75 0.00 2.33 2.75 0.05 84.12 03:08:01 AM all 21.78 0.00 4.46 3.05 0.09 70.61 03:08:01 AM 0 24.91 0.00 5.01 3.73 0.10 66.24 03:08:01 AM 1 18.66 0.00 3.92 2.38 0.08 74.96 03:09:01 AM all 2.38 0.00 0.33 0.06 0.03 97.19 03:09:01 AM 0 0.43 0.00 0.17 0.00 0.03 99.36 03:09:01 AM 1 4.33 0.00 0.50 0.12 0.03 95.02 03:10:01 AM all 12.53 0.00 0.72 0.13 0.07 86.55 03:10:01 AM 0 13.74 0.00 0.79 0.05 0.07 85.35 03:10:01 AM 1 11.33 0.00 0.65 0.20 0.07 87.75 03:11:01 AM all 9.48 0.00 0.42 0.00 0.08 90.03 03:11:01 AM 0 8.63 0.00 0.40 0.00 0.07 90.91 03:11:01 AM 1 10.33 0.00 0.44 0.00 0.08 89.15 03:12:01 AM all 4.31 0.00 0.28 0.00 0.04 95.36 03:12:01 AM 0 3.73 0.00 0.23 0.00 0.03 96.00 03:12:01 AM 1 4.89 0.00 0.33 0.00 0.05 94.73 03:13:01 AM all 3.29 0.00 0.24 0.00 0.04 96.43 03:13:01 AM 0 2.89 0.00 0.18 0.00 0.03 96.89 03:13:01 AM 1 3.68 0.00 0.30 0.00 0.05 95.97 03:14:01 AM all 18.64 0.00 2.27 0.13 0.07 78.89 03:14:01 AM 0 14.19 0.00 1.94 0.05 0.07 83.75 03:14:01 AM 1 23.09 0.00 2.59 0.22 0.07 74.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.45 0.00 2.14 1.35 0.07 81.99 Average: 0 13.09 0.00 2.10 1.46 0.07 83.28 Average: 1 15.80 0.00 2.19 1.24 0.07 80.70