---> uname -a: Linux prd-centos8-robot-2c-8g-16061.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 599 4978 19 2120 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:c6:c9:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85643sec preferred_lft 85643sec inet6 fe80::f816:3eff:fec6:c910/64 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) 08/30/2024 _x86_64_ (2 CPU) 07:48:17 LINUX RESTART (2 CPU) 07:49:01 AM tps rtps wtps bread/s bwrtn/s 07:50:01 AM 78.81 21.21 57.60 5131.36 5430.34 07:51:01 AM 103.75 0.70 103.05 50.77 10410.19 07:52:01 AM 15.61 0.42 15.19 64.78 1355.93 07:53:01 AM 48.06 0.03 48.03 3.47 3036.56 07:54:01 AM 19.83 0.00 19.83 0.00 5281.29 07:55:01 AM 0.35 0.00 0.35 0.00 5.37 07:56:01 AM 0.17 0.00 0.17 0.00 1.72 07:57:01 AM 0.37 0.10 0.27 32.12 6.93 07:58:01 AM 2.03 0.02 2.02 0.93 140.41 07:59:01 AM 0.35 0.00 0.35 0.00 6.06 08:00:01 AM 12.10 0.32 11.78 36.93 452.24 Average: 25.59 2.07 23.51 483.70 2375.43 07:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 AM 5315568 7010876 2566864 32.56 2688 1881904 759564 8.50 228912 2032184 128744 07:51:01 AM 5170368 6998256 2712064 34.41 2688 2005156 717960 8.04 221576 2142672 30116 07:52:01 AM 5246768 7076608 2635664 33.44 2688 2007100 660316 7.39 240380 2049360 12 07:53:01 AM 5033736 7061032 2848696 36.14 2688 2196560 639224 7.16 259748 2219116 150960 07:54:01 AM 5021504 7048808 2860928 36.29 2688 2196576 639224 7.16 259768 2225472 4 07:55:01 AM 5021512 7048816 2860920 36.29 2688 2196576 639224 7.16 259772 2225416 12 07:56:01 AM 5021880 7049184 2860552 36.29 2688 2196576 639224 7.16 259772 2225360 4 07:57:01 AM 4974892 7005452 2907540 36.89 2688 2199856 709100 7.94 259904 2271952 2300 07:58:01 AM 4924312 6955064 2958120 37.53 2688 2200024 775060 8.68 259904 2321424 4 07:59:01 AM 4886336 6917104 2996096 38.01 2688 2200040 812432 9.10 259904 2359276 4 08:00:01 AM 5112004 6974792 2770428 35.15 2688 2037436 736240 8.24 285104 2130692 19984 Average: 5066262 7013272 2816170 35.73 2688 2119800 702506 7.87 254068 2200266 30195 07:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 337.12 207.21 1573.93 58.33 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 57.10 44.26 555.13 14.04 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 20.68 15.21 6.44 4.82 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 241.91 200.93 316.75 42.20 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 441.65 314.08 84.00 67.68 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 2.48 1.98 0.56 0.49 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 2.98 1.87 0.44 0.41 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 37.10 22.21 18.68 2.65 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 426.13 350.14 4729.19 22.73 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 494.69 422.09 5577.80 27.27 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 257.19 194.85 2303.96 37.39 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 210.82 161.35 1378.79 25.27 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) 08/30/2024 _x86_64_ (2 CPU) 07:48:17 LINUX RESTART (2 CPU) 07:49:01 AM CPU %user %nice %system %iowait %steal %idle 07:50:01 AM all 31.69 0.00 5.96 5.46 0.13 56.76 07:50:01 AM 0 30.18 0.00 4.86 5.69 0.12 59.15 07:50:01 AM 1 33.22 0.00 7.07 5.22 0.13 54.36 07:51:01 AM all 27.83 0.00 4.10 3.74 0.08 64.25 07:51:01 AM 0 35.80 0.00 4.91 3.31 0.10 55.88 07:51:01 AM 1 19.85 0.00 3.29 4.17 0.07 72.62 07:52:01 AM all 10.48 0.00 1.70 0.58 0.06 87.19 07:52:01 AM 0 6.64 0.00 1.62 0.33 0.05 91.36 07:52:01 AM 1 14.32 0.00 1.77 0.82 0.07 83.03 07:53:01 AM all 27.36 0.00 4.84 1.41 0.08 66.30 07:53:01 AM 0 23.04 0.00 4.27 1.40 0.08 71.20 07:53:01 AM 1 31.68 0.00 5.42 1.42 0.08 61.39 07:54:01 AM all 0.95 0.00 0.99 0.76 0.04 97.26 07:54:01 AM 0 1.12 0.00 0.90 0.45 0.03 97.49 07:54:01 AM 1 0.77 0.00 1.07 1.07 0.05 97.03 07:55:01 AM all 0.35 0.00 0.06 0.00 0.03 99.57 07:55:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 07:55:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 07:56:01 AM all 0.36 0.00 0.08 0.00 0.03 99.54 07:56:01 AM 0 0.28 0.00 0.07 0.00 0.02 99.63 07:56:01 AM 1 0.43 0.00 0.08 0.00 0.03 99.45 07:57:01 AM all 5.28 0.00 1.40 0.03 0.05 93.24 07:57:01 AM 0 0.62 0.00 0.23 0.00 0.05 99.10 07:57:01 AM 1 9.95 0.00 2.56 0.07 0.05 87.36 07:58:01 AM all 8.29 0.00 1.15 0.00 0.08 90.48 07:58:01 AM 0 11.08 0.00 1.82 0.00 0.08 87.01 07:58:01 AM 1 5.52 0.00 0.49 0.00 0.08 93.91 07:59:01 AM all 8.48 0.00 1.16 0.00 0.08 90.28 07:59:01 AM 0 0.85 0.00 0.15 0.00 0.07 98.93 07:59:01 AM 1 16.15 0.00 2.17 0.00 0.10 81.57 08:00:01 AM all 16.35 0.00 2.18 0.16 0.08 81.23 08:00:01 AM 0 7.02 0.00 1.92 0.18 0.08 90.79 08:00:01 AM 1 25.70 0.00 2.43 0.13 0.08 71.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.50 0.00 2.15 1.10 0.07 84.18 Average: 0 10.66 0.00 1.89 1.04 0.06 86.34 Average: 1 14.33 0.00 2.40 1.17 0.07 82.02