---> uname -a: Linux prd-centos8-robot-2c-8g-23634.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4999 19 2115 6818 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:45:13:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe45:1315/64 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) 09/18/2024 _x86_64_ (2 CPU) 06:00:36 LINUX RESTART (2 CPU) 06:01:01 AM tps rtps wtps bread/s bwrtn/s 06:02:01 AM 118.95 70.51 48.44 7924.34 38023.20 06:03:01 AM 116.18 6.90 109.28 1256.46 10059.21 06:04:01 AM 45.67 0.73 44.94 51.32 5514.75 06:05:01 AM 4.33 0.00 4.33 0.00 156.12 06:06:01 AM 0.40 0.00 0.40 0.00 4.60 06:07:01 AM 0.50 0.00 0.50 0.00 7.25 06:08:01 AM 0.32 0.00 0.32 0.00 3.28 06:09:02 AM 3.50 0.00 3.50 0.00 41.07 06:10:01 AM 20.56 0.39 20.17 65.34 1329.13 06:11:01 AM 48.23 0.03 48.19 3.46 6904.61 06:12:01 AM 11.06 0.40 10.66 68.92 375.37 06:13:01 AM 26.00 0.53 25.46 64.79 1182.22 Average: 33.01 6.65 26.36 788.66 5312.31 06:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:01 AM 5552656 7052856 2329776 29.56 2688 1693664 734608 8.23 183344 1867520 84040 06:03:01 AM 5287288 7087760 2595144 32.92 2688 1978664 691836 7.75 210572 2045644 111360 06:04:01 AM 5175688 7003912 2706744 34.34 2688 2005516 716472 8.02 221708 2141440 12 06:05:01 AM 5174100 7002324 2708332 34.36 2688 2005516 716472 8.02 221708 2143836 4 06:06:01 AM 5174240 7002464 2708192 34.36 2688 2005516 716472 8.02 221708 2143840 4 06:07:01 AM 5178636 7006864 2703796 34.30 2688 2005520 716472 8.02 221712 2139496 4 06:08:01 AM 5178796 7007024 2703636 34.30 2688 2005520 716472 8.02 221712 2139436 4 06:09:02 AM 5163620 7013028 2718812 34.49 2688 2026592 707560 7.92 233124 2143680 21092 06:10:01 AM 5067520 7002956 2814912 35.71 2688 2109192 715264 8.01 258632 2202924 84876 06:11:01 AM 5036900 7064668 2845532 36.10 2688 2197080 635212 7.11 259688 2213340 4 06:12:01 AM 5090076 6974052 2792356 35.43 2688 2057388 728852 8.16 275424 2160384 26448 06:13:01 AM 5164128 7026132 2718304 34.49 2688 2037432 684420 7.66 444756 1924820 16592 Average: 5186971 7020337 2695461 34.20 2688 2010633 706676 7.91 247841 2105530 28703 06:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 242.40 150.17 1131.06 57.07 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 61.46 49.94 664.94 6.56 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 36.24 25.72 364.91 5.34 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 3.33 0.40 0.67 0.14 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 1.57 0.38 0.38 0.12 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 1.08 0.55 0.47 0.21 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 0.82 0.40 0.33 0.14 0.00 0.00 0.00 0.00 06:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:02 AM eth0 8.78 3.93 3.38 2.05 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 39.65 33.37 277.74 7.14 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 209.48 140.93 46.64 39.53 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 61.86 36.28 79.21 21.04 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 21.68 17.76 16.01 8.14 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 57.43 38.35 215.57 12.31 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) 09/18/2024 _x86_64_ (2 CPU) 06:00:36 LINUX RESTART (2 CPU) 06:01:01 AM CPU %user %nice %system %iowait %steal %idle 06:02:01 AM all 30.66 0.06 8.05 20.40 0.09 40.74 06:02:01 AM 0 32.83 0.10 7.24 15.45 0.10 44.28 06:02:01 AM 1 28.48 0.02 8.87 25.35 0.08 37.20 06:03:01 AM all 28.33 0.00 5.08 3.72 0.08 62.79 06:03:01 AM 0 36.32 0.00 5.93 4.14 0.08 53.53 06:03:01 AM 1 20.38 0.00 4.24 3.29 0.08 72.01 06:04:01 AM all 13.19 0.00 1.82 1.57 0.11 83.31 06:04:01 AM 0 22.88 0.00 2.35 1.77 0.10 72.90 06:04:01 AM 1 3.52 0.00 1.28 1.37 0.12 93.71 06:05:01 AM all 0.38 0.00 0.08 0.02 0.04 99.48 06:05:01 AM 0 0.70 0.00 0.05 0.03 0.05 99.17 06:05:01 AM 1 0.07 0.00 0.10 0.00 0.03 99.80 06:06:01 AM all 0.41 0.00 0.08 0.00 0.03 99.48 06:06:01 AM 0 0.75 0.00 0.08 0.00 0.03 99.13 06:06:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 06:07:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 06:07:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 06:07:01 AM 1 0.10 0.00 0.10 0.00 0.02 99.78 06:08:01 AM all 0.37 0.00 0.07 0.00 0.04 99.52 06:08:01 AM 0 0.65 0.00 0.05 0.00 0.03 99.27 06:08:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 06:09:02 AM all 5.39 0.00 0.62 0.21 0.03 93.75 06:09:02 AM 0 5.01 0.00 0.67 0.18 0.03 94.11 06:09:02 AM 1 5.77 0.00 0.57 0.23 0.03 93.40 06:10:01 AM all 17.57 0.00 2.41 0.53 0.08 79.41 06:10:01 AM 0 17.17 0.00 2.75 0.36 0.07 79.65 06:10:01 AM 1 17.97 0.00 2.07 0.71 0.08 79.16 06:11:01 AM all 15.17 0.00 2.76 1.93 0.06 80.08 06:11:01 AM 0 15.51 0.00 2.75 2.84 0.05 78.85 06:11:01 AM 1 14.82 0.00 2.78 1.02 0.07 81.31 06:12:01 AM all 9.05 0.00 1.43 0.09 0.06 89.37 06:12:01 AM 0 8.17 0.00 1.52 0.12 0.07 90.12 06:12:01 AM 1 9.93 0.00 1.33 0.07 0.05 88.62 06:12:01 AM CPU %user %nice %system %iowait %steal %idle 06:13:01 AM all 25.87 0.00 3.19 0.43 0.08 70.43 06:13:01 AM 0 26.75 0.00 3.65 0.50 0.08 69.02 06:13:01 AM 1 24.99 0.00 2.72 0.37 0.08 71.84 Average: all 12.21 0.00 2.13 2.40 0.06 83.20 Average: 0 13.92 0.01 2.25 2.10 0.06 81.65 Average: 1 10.49 0.00 2.01 2.69 0.06 84.75