---> uname -a: Linux prd-centos8-robot-2c-8g-9633.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4965 19 2155 6824 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:94:6c:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:fe94:6c35/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/20/2024 _x86_64_ (2 CPU) 23:05:28 LINUX RESTART (2 CPU) 11:06:02 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 95.71 26.68 69.03 7043.60 34080.60 11:08:01 PM 86.22 0.08 86.14 2.53 8711.95 11:09:01 PM 32.18 0.70 31.48 50.52 3799.80 11:10:01 PM 20.03 0.98 19.04 132.89 854.32 11:11:01 PM 57.05 2.55 54.50 397.07 7593.25 11:12:01 PM 2.35 0.00 2.35 0.00 66.19 11:13:01 PM 1.73 0.03 1.70 1.07 94.43 11:14:01 PM 0.40 0.00 0.40 0.00 7.90 11:15:01 PM 0.28 0.00 0.28 0.00 95.43 11:16:01 PM 0.22 0.00 0.22 0.00 2.88 11:17:01 PM 0.30 0.00 0.30 0.00 85.52 11:18:01 PM 15.83 0.30 15.53 43.86 1275.90 Average: 25.93 2.58 23.35 630.52 4682.19 11:06:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5345920 7018968 2536516 32.18 2688 1861856 757664 8.48 229420 2009844 138944 11:08:01 PM 5136028 6982360 2746408 34.84 2688 2023544 751816 8.42 214104 2188116 104508 11:09:01 PM 5218356 7048356 2664080 33.80 2688 2007240 666648 7.46 231196 2086948 1088 11:10:01 PM 5142908 7032664 2739528 34.75 2688 2064160 717636 8.04 254968 2129176 47940 11:11:01 PM 5013860 7059084 2868576 36.39 2688 2214864 631452 7.07 267172 2225968 88 11:12:01 PM 4972184 7018024 2910252 36.92 2688 2215476 722020 8.08 267340 2267096 596 11:13:01 PM 4967920 7014312 2914516 36.97 2688 2216028 738924 8.27 267340 2271460 4 11:14:01 PM 4964144 7010540 2918292 37.02 2688 2216032 738924 8.27 267340 2274616 4 11:15:01 PM 4947604 6996768 2934832 37.23 2688 2218800 756856 8.47 267488 2287556 4 11:16:01 PM 4949808 6998972 2932628 37.20 2688 2218800 756856 8.47 267488 2287712 4 11:17:01 PM 4939660 7000556 2942776 37.33 2688 2230584 756312 8.47 267900 2298260 9360 11:18:01 PM 5093712 6993196 2788724 35.38 2688 2074208 720356 8.07 451556 1983896 13372 Average: 5057675 7014483 2824761 35.84 2688 2130133 726289 8.13 271109 2192554 26326 11:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 287.92 190.41 1571.35 61.88 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 55.05 43.27 498.43 7.64 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 17.78 3.22 4.64 1.19 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 24.01 22.73 77.67 6.30 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 744.39 601.47 361.21 121.36 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 36.58 24.96 12.26 3.62 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 101.12 63.96 31.31 5.56 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 108.96 28.06 44.86 1.82 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 157.80 29.16 59.64 1.89 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 45.82 7.58 31.63 0.50 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 23.58 15.68 246.06 1.55 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 60.54 48.49 93.58 32.10 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 138.43 89.78 250.92 20.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/20/2024 _x86_64_ (2 CPU) 23:05:28 LINUX RESTART (2 CPU) 11:06:02 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 41.20 0.00 7.18 3.08 0.10 48.44 11:07:01 PM 0 35.59 0.00 6.24 2.75 0.10 55.32 11:07:01 PM 1 46.80 0.00 8.12 3.40 0.10 41.57 11:08:01 PM all 34.83 0.00 4.26 2.28 0.09 58.54 11:08:01 PM 0 28.50 0.00 3.93 2.33 0.10 65.13 11:08:01 PM 1 41.16 0.00 4.58 2.23 0.08 51.93 11:09:01 PM all 8.83 0.00 1.48 1.19 0.08 88.41 11:09:01 PM 0 7.16 0.00 1.64 1.32 0.08 89.80 11:09:01 PM 1 10.49 0.00 1.33 1.07 0.08 87.03 11:10:01 PM all 19.62 0.00 2.41 1.53 0.07 76.37 11:10:01 PM 0 10.97 0.00 1.97 1.05 0.07 85.95 11:10:01 PM 1 28.28 0.00 2.85 2.02 0.07 66.78 11:11:01 PM all 23.91 0.00 4.34 2.16 0.09 69.49 11:11:01 PM 0 18.89 0.00 4.34 2.08 0.08 74.61 11:11:01 PM 1 28.92 0.00 4.35 2.24 0.10 64.39 11:12:01 PM all 2.92 0.00 0.38 0.14 0.04 96.52 11:12:01 PM 0 2.68 0.00 0.32 0.20 0.05 96.75 11:12:01 PM 1 3.16 0.00 0.43 0.08 0.03 96.29 11:13:01 PM all 21.52 0.00 0.58 0.01 0.09 77.81 11:13:01 PM 0 4.99 0.00 0.54 0.02 0.07 94.39 11:13:01 PM 1 38.67 0.00 0.63 0.00 0.10 60.60 11:14:01 PM all 49.11 0.00 0.71 0.00 0.10 50.08 11:14:01 PM 0 2.94 0.00 1.11 0.00 0.10 95.86 11:14:01 PM 1 95.85 0.00 0.31 0.00 0.10 3.74 11:15:01 PM all 49.33 0.00 0.68 0.00 0.11 49.88 11:15:01 PM 0 71.08 0.00 0.57 0.00 0.12 28.23 11:15:01 PM 1 27.50 0.00 0.79 0.00 0.10 71.61 11:16:01 PM all 50.14 0.00 0.63 0.00 0.09 49.14 11:16:01 PM 0 91.69 0.00 0.35 0.00 0.10 7.85 11:16:01 PM 1 8.51 0.00 0.90 0.00 0.08 90.51 11:17:01 PM all 48.94 0.00 0.38 0.00 0.08 50.60 11:17:01 PM 0 17.46 0.00 0.43 0.00 0.07 82.04 11:17:01 PM 1 80.38 0.00 0.32 0.00 0.10 19.21 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 22.41 0.00 2.85 0.17 0.07 74.51 11:18:01 PM 0 10.45 0.00 2.15 0.22 0.07 87.12 11:18:01 PM 1 34.37 0.00 3.56 0.12 0.07 61.89 Average: all 31.04 0.00 2.15 0.88 0.08 65.84 Average: 0 25.20 0.00 1.96 0.83 0.08 71.93 Average: 1 36.91 0.00 2.35 0.93 0.09 59.73