---> uname -a: Linux prd-centos8-robot-2c-8g-30306.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 579 4956 19 2161 6821 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:d9:8c:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fed9:8cec/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) 09/29/2024 _x86_64_ (2 CPU) 09:01:13 LINUX RESTART (2 CPU) 09:02:01 AM tps rtps wtps bread/s bwrtn/s 09:03:01 AM 73.13 22.76 50.37 5274.38 6122.86 09:04:01 AM 87.14 6.72 80.42 1245.93 8181.14 09:05:01 AM 39.08 0.73 38.34 51.32 4692.18 09:06:01 AM 18.91 0.00 18.91 0.00 1434.69 09:07:01 AM 2.90 0.00 2.90 0.00 81.50 09:08:01 AM 0.45 0.00 0.45 0.00 5.48 09:09:01 AM 0.33 0.00 0.33 0.00 3.42 09:10:01 AM 0.45 0.00 0.45 0.00 6.10 09:11:01 AM 7.75 0.35 7.40 61.98 142.50 09:12:01 AM 27.33 0.03 27.30 2.27 1691.93 09:13:01 AM 39.46 0.03 39.43 3.46 6732.47 09:14:01 AM 3.48 0.10 3.38 32.13 168.01 09:15:01 AM 22.29 0.33 21.96 37.85 2534.86 Average: 24.82 2.39 22.43 516.12 2445.99 09:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 AM 5433392 7023856 2449040 31.07 2688 1780696 729608 8.17 191572 1965840 66468 09:04:01 AM 5258256 7018756 2624176 33.29 2688 1941536 708712 7.94 214444 2075692 20192 09:05:01 AM 5167984 7001768 2714448 34.44 2688 2010128 693536 7.77 221924 2143404 30072 09:06:01 AM 5172004 7005184 2710428 34.39 2688 2010128 693536 7.77 221924 2142636 4 09:07:01 AM 5172472 7005652 2709960 34.38 2688 2010128 693536 7.77 221924 2142660 4 09:08:01 AM 5172696 7005880 2709736 34.38 2688 2010132 693536 7.77 221924 2142580 4 09:09:01 AM 5173164 7006348 2709268 34.37 2688 2010132 693536 7.77 221924 2142648 4 09:10:01 AM 5172344 7005528 2710088 34.38 2688 2010132 725432 8.12 221924 2143180 4 09:11:01 AM 5252152 7087188 2630280 33.37 2688 2012000 618744 6.93 240500 2045488 24 09:12:01 AM 4942416 6992296 2940016 37.30 2688 2218608 700816 7.85 257108 2312924 189356 09:13:01 AM 5026764 7063936 2855668 36.23 2688 2206292 627568 7.03 258696 2222328 4 09:14:01 AM 5004296 7063924 2878136 36.51 2688 2228748 627580 7.03 259152 2244188 19960 09:15:01 AM 5090920 6995508 2791512 35.41 2688 2079948 706876 7.91 306464 2135248 8 Average: 5156835 7021217 2725597 34.58 2688 2040662 685617 7.68 235345 2142986 25085 09:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 313.71 190.22 1573.09 61.77 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 21.60 19.75 230.03 2.98 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 41.31 32.31 383.58 5.82 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 1.18 0.42 0.39 0.14 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 0.95 0.45 0.34 0.14 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 1.10 0.50 0.47 0.21 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 4.08 0.35 0.64 0.12 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 3.10 0.82 1.08 0.56 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 7.93 7.41 4.65 3.27 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 39.29 28.96 294.46 6.83 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 229.32 190.07 48.91 43.54 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 80.60 57.19 359.01 5.83 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 68.98 44.04 113.83 52.82 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 62.55 44.04 231.57 14.16 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) 09/29/2024 _x86_64_ (2 CPU) 09:01:13 LINUX RESTART (2 CPU) 09:02:01 AM CPU %user %nice %system %iowait %steal %idle 09:03:01 AM all 28.26 0.01 5.30 11.72 0.09 54.61 09:03:01 AM 0 28.77 0.02 6.22 11.06 0.08 53.85 09:03:01 AM 1 27.75 0.00 4.39 12.38 0.10 55.38 09:04:01 AM all 18.09 0.00 3.81 21.65 0.11 56.34 09:04:01 AM 0 22.67 0.00 4.19 18.00 0.12 55.03 09:04:01 AM 1 13.52 0.00 3.42 25.30 0.10 57.66 09:05:01 AM all 15.68 0.00 2.38 5.21 0.10 76.63 09:05:01 AM 0 14.56 0.00 2.54 4.19 0.08 78.63 09:05:01 AM 1 16.81 0.00 2.22 6.23 0.12 74.62 09:06:01 AM all 0.40 0.00 0.16 0.43 0.03 98.97 09:06:01 AM 0 0.48 0.00 0.22 0.63 0.03 98.63 09:06:01 AM 1 0.32 0.00 0.10 0.23 0.03 99.32 09:07:01 AM all 0.39 0.00 0.05 0.02 0.03 99.52 09:07:01 AM 0 0.58 0.00 0.05 0.03 0.05 99.28 09:07:01 AM 1 0.20 0.00 0.05 0.00 0.00 99.75 09:08:01 AM all 0.41 0.00 0.06 0.00 0.04 99.49 09:08:01 AM 0 0.65 0.00 0.07 0.00 0.05 99.23 09:08:01 AM 1 0.17 0.00 0.05 0.00 0.03 99.75 09:09:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 09:09:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.32 09:09:01 AM 1 0.20 0.00 0.07 0.00 0.02 99.72 09:10:01 AM all 0.36 0.00 0.08 0.00 0.08 99.48 09:10:01 AM 0 0.48 0.00 0.08 0.00 0.10 99.33 09:10:01 AM 1 0.23 0.00 0.08 0.00 0.05 99.63 09:11:01 AM all 9.90 0.00 1.04 0.22 0.05 88.79 09:11:01 AM 0 11.98 0.00 1.08 0.23 0.05 86.65 09:11:01 AM 1 7.81 0.00 1.00 0.20 0.05 90.93 09:12:01 AM all 23.32 0.00 3.71 0.88 0.11 71.99 09:12:01 AM 0 29.76 0.00 4.20 1.23 0.10 64.70 09:12:01 AM 1 16.87 0.00 3.22 0.52 0.12 79.27 09:13:01 AM all 6.32 0.00 1.73 1.88 0.06 90.01 09:13:01 AM 0 6.39 0.00 1.69 2.68 0.07 89.17 09:13:01 AM 1 6.25 0.00 1.78 1.07 0.05 90.85 09:13:01 AM CPU %user %nice %system %iowait %steal %idle 09:14:01 AM all 7.39 0.00 0.55 0.06 0.07 91.94 09:14:01 AM 0 10.56 0.00 0.72 0.12 0.07 88.54 09:14:01 AM 1 4.28 0.00 0.38 0.00 0.07 95.26 09:15:01 AM all 13.76 0.00 1.96 0.49 0.07 83.72 09:15:01 AM 0 17.63 0.00 2.47 0.78 0.07 79.05 09:15:01 AM 1 9.90 0.00 1.45 0.20 0.07 88.38 Average: all 9.57 0.00 1.61 3.27 0.07 85.49 Average: 0 11.14 0.00 1.81 2.99 0.07 83.98 Average: 1 8.01 0.00 1.40 3.54 0.06 86.99