---> uname -a: Linux prd-centos8-robot-2c-8g-1155.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4895 19 2220 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:31:d3:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fe31:d3a2/64 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) 12/09/2024 _x86_64_ (2 CPU) 00:55:48 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 117.13 6.80 110.33 1248.33 10741.81 12:59:01 AM 36.44 1.05 35.39 113.70 3798.72 01:00:01 AM 51.07 0.03 51.04 3.47 4199.42 01:01:01 AM 19.09 0.02 19.08 0.13 4308.38 01:02:01 AM 2.38 0.17 2.22 33.84 137.33 01:03:01 AM 0.93 0.00 0.93 0.00 596.50 01:04:01 AM 0.43 0.00 0.43 0.00 379.19 01:05:01 AM 0.45 0.02 0.43 1.07 166.48 01:06:01 AM 0.93 0.35 0.58 54.26 184.32 01:07:01 AM 0.50 0.03 0.47 1.07 83.28 01:08:01 AM 0.42 0.00 0.42 0.00 21.83 01:09:01 AM 12.65 0.33 12.31 37.86 589.64 Average: 20.20 0.73 19.47 124.47 2100.46 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5128536 6988908 2753888 34.94 2688 2038148 720832 8.07 213332 2195692 116192 12:59:01 AM 5254220 7091988 2628204 33.34 2688 2014916 624504 6.99 240480 2041324 20 01:00:01 AM 5029500 7068732 2852924 36.19 2688 2208784 616956 6.91 258036 2221948 118124 01:01:01 AM 5025776 7065012 2856648 36.24 2688 2208784 616956 6.91 258032 2222588 4 01:02:01 AM 4979584 7022564 2902840 36.83 2688 2212564 682024 7.64 258656 2268116 872 01:03:01 AM 4952612 7012420 2929812 37.17 2688 2229432 697792 7.81 258772 2294956 324 01:04:01 AM 4940120 7011160 2942304 37.33 2688 2240656 697792 7.81 258772 2306764 256 01:05:01 AM 4933164 7011016 2949260 37.42 2688 2247416 713544 7.99 258820 2313652 2176 01:06:01 AM 4560928 6947812 3321496 42.14 2688 2253740 719372 8.05 260352 2327688 1600 01:07:01 AM 4536956 6945372 3345468 42.44 2688 2254432 717980 8.04 260368 2328556 16 01:08:01 AM 4539196 6948132 3343228 42.41 2688 2254952 717980 8.04 260380 2326196 84 01:09:01 AM 5025352 6989656 2857072 36.25 2688 2138876 702364 7.86 335760 2162132 67488 Average: 4908829 7008564 2973595 37.72 2688 2191892 685675 7.68 260147 2250801 25596 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 88.37 65.97 948.33 9.77 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 16.68 10.18 7.22 3.98 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 229.33 170.45 337.36 47.54 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 1.37 0.70 0.17 0.12 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 36.43 25.90 29.60 5.06 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 45.14 34.39 116.43 9.06 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 28.40 20.33 73.93 6.77 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 28.16 25.46 24.67 13.13 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 50.42 56.82 67.62 5.10 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 10.46 7.41 2.39 1.68 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 24.18 15.73 5.11 2.72 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 82.39 52.84 149.03 88.91 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 53.44 40.51 146.81 16.15 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) 12/09/2024 _x86_64_ (2 CPU) 00:55:48 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 31.74 0.00 5.29 6.36 0.11 56.50 12:58:01 AM 0 32.77 0.00 5.41 6.08 0.10 55.64 12:58:01 AM 1 30.70 0.00 5.18 6.64 0.12 57.36 12:59:01 AM all 15.10 0.00 1.92 1.64 0.08 81.27 12:59:01 AM 0 15.69 0.00 1.53 1.88 0.07 80.82 12:59:01 AM 1 14.51 0.00 2.31 1.39 0.08 81.71 01:00:01 AM all 27.03 0.00 4.41 0.63 0.08 67.84 01:00:01 AM 0 38.91 0.00 4.67 0.33 0.08 56.00 01:00:01 AM 1 15.20 0.00 4.15 0.92 0.08 79.64 01:01:01 AM all 0.32 0.00 0.28 0.32 0.04 99.05 01:01:01 AM 0 0.07 0.00 0.28 0.42 0.03 99.20 01:01:01 AM 1 0.57 0.00 0.27 0.22 0.05 98.90 01:02:01 AM all 5.49 0.00 0.28 0.02 0.06 94.15 01:02:01 AM 0 6.79 0.00 0.35 0.03 0.05 92.78 01:02:01 AM 1 4.20 0.00 0.22 0.00 0.07 95.52 01:03:01 AM all 17.87 0.00 0.18 0.02 0.08 81.85 01:03:01 AM 0 30.42 0.00 0.17 0.00 0.08 69.33 01:03:01 AM 1 5.30 0.00 0.20 0.03 0.07 94.40 01:04:01 AM all 10.45 0.00 0.16 0.02 0.05 89.33 01:04:01 AM 0 14.10 0.00 0.17 0.02 0.05 85.67 01:04:01 AM 1 6.80 0.00 0.15 0.02 0.05 92.98 01:05:01 AM all 16.83 0.00 0.19 0.01 0.11 82.86 01:05:01 AM 0 20.48 0.00 0.20 0.02 0.10 79.20 01:05:01 AM 1 13.17 0.00 0.18 0.00 0.12 86.53 01:06:01 AM all 8.18 0.00 6.20 0.06 0.08 85.49 01:06:01 AM 0 8.50 0.00 6.25 0.05 0.07 85.13 01:06:01 AM 1 7.86 0.00 6.14 0.07 0.08 85.85 01:07:01 AM all 3.54 0.00 0.38 0.00 0.07 96.01 01:07:01 AM 0 4.03 0.00 0.33 0.00 0.07 95.57 01:07:01 AM 1 3.04 0.00 0.43 0.00 0.07 96.45 01:08:01 AM all 5.54 0.00 0.21 0.00 0.08 94.18 01:08:01 AM 0 1.52 0.00 0.22 0.00 0.07 98.20 01:08:01 AM 1 9.57 0.00 0.20 0.00 0.08 90.15 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 20.15 0.00 2.51 0.12 0.08 77.14 01:09:01 AM 0 17.59 0.00 2.04 0.15 0.08 80.14 01:09:01 AM 1 22.72 0.00 2.97 0.08 0.08 74.14 Average: all 13.52 0.00 1.83 0.77 0.08 83.80 Average: 0 15.91 0.00 1.80 0.75 0.07 81.47 Average: 1 11.14 0.00 1.87 0.78 0.08 86.13