---> uname -a: Linux prd-centos8-robot-2c-8g-26738.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 592 4870 19 2233 6807 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:b2:84:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:feb2:84b4/64 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) 09/24/2024 _x86_64_ (2 CPU) 00:56:35 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 121.79 64.03 57.76 7816.33 38992.45 12:59:01 AM 128.95 7.00 121.95 1266.06 10604.93 01:00:01 AM 31.03 0.83 30.20 95.42 3628.04 01:01:01 AM 41.00 0.00 41.00 0.00 2762.96 01:02:01 AM 25.40 0.12 25.28 5.33 5500.43 01:03:01 AM 2.92 0.10 2.82 32.12 141.85 01:04:01 AM 2.07 0.00 2.07 0.00 354.59 01:05:01 AM 0.83 0.00 0.83 0.00 511.28 01:06:01 AM 0.33 0.02 0.32 1.07 234.86 01:07:01 AM 0.78 0.03 0.75 1.87 286.27 01:08:01 AM 0.70 0.35 0.35 53.46 75.27 01:09:01 AM 0.30 0.00 0.30 0.00 18.56 01:10:01 AM 0.18 0.02 0.17 0.13 17.73 01:11:01 AM 27.16 6.35 20.81 622.46 2582.36 Average: 27.39 5.63 21.76 706.73 4693.78 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5517468 7062744 2364956 30.00 2688 1737100 700272 7.84 187556 1891580 98408 12:59:01 AM 5202176 7034440 2680248 34.00 2688 2009024 670424 7.51 212064 2120092 90044 01:00:01 AM 5248976 7083648 2633448 33.41 2688 2011844 630708 7.06 240612 2046132 24 01:01:01 AM 4973920 7006852 2908504 36.90 2688 2201760 689912 7.72 256836 2278488 151424 01:02:01 AM 5024620 7057352 2857804 36.26 2688 2201956 622256 6.97 260312 2219632 4 01:03:01 AM 4983420 7018992 2899004 36.78 2688 2204792 696984 7.80 260532 2260796 216 01:04:01 AM 4950552 7003424 2931872 37.20 2688 2222104 696984 7.80 260948 2293528 8792 01:05:01 AM 4938196 7002316 2944228 37.35 2688 2233380 696984 7.80 260948 2305080 5144 01:06:01 AM 4935768 7003172 2946656 37.38 2688 2236628 717280 8.03 260948 2308272 1360 01:07:01 AM 4926504 7000956 2955920 37.50 2688 2243676 717280 8.03 261188 2316580 160 01:08:01 AM 4537720 6939456 3344704 42.43 2688 2247376 722312 8.09 262508 2324208 144 01:09:01 AM 4537572 6939876 3344852 42.43 2688 2247944 722312 8.09 262524 2324180 312 01:10:01 AM 4972028 7055656 2910396 36.92 2688 2252528 637392 7.14 262848 2267608 4440 01:11:01 AM 5017676 6996292 2864748 36.34 2688 2153728 702272 7.86 491644 2017876 13384 Average: 4983328 7014655 2899096 36.78 2688 2157417 687384 7.70 267248 2212432 26704 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 307.43 167.74 1303.99 58.59 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 83.25 64.54 882.44 9.88 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 15.41 9.23 6.50 3.51 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 46.97 36.15 281.60 9.46 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 225.63 152.13 42.80 39.94 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 29.22 19.06 27.05 2.80 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 46.54 38.09 118.11 10.47 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 28.84 20.53 74.70 6.93 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 20.54 18.48 5.51 4.29 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 21.36 16.03 64.12 10.84 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 39.36 54.19 23.77 5.03 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 17.14 10.85 3.66 2.06 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 26.81 15.24 8.16 2.16 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 71.04 53.10 147.28 92.12 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 69.97 48.24 213.54 18.44 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) 09/24/2024 _x86_64_ (2 CPU) 00:56:35 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 33.94 0.03 7.49 21.08 0.11 37.35 12:58:01 AM 0 30.42 0.02 6.68 19.68 0.12 43.08 12:58:01 AM 1 37.42 0.05 8.30 22.48 0.10 31.65 12:59:01 AM all 37.13 0.00 6.14 4.18 0.12 52.44 12:59:01 AM 0 28.21 0.00 5.35 3.87 0.12 62.46 12:59:01 AM 1 46.12 0.00 6.93 4.49 0.12 42.34 01:00:01 AM all 11.25 0.00 1.49 0.95 0.05 86.25 01:00:01 AM 0 8.54 0.00 1.54 0.70 0.05 89.17 01:00:01 AM 1 13.96 0.00 1.45 1.20 0.05 83.34 01:01:01 AM all 26.27 0.00 4.41 0.58 0.09 68.65 01:01:01 AM 0 20.36 0.00 4.13 0.65 0.10 74.76 01:01:01 AM 1 32.19 0.00 4.69 0.50 0.08 62.54 01:02:01 AM all 1.74 0.00 0.84 1.26 0.03 96.13 01:02:01 AM 0 2.86 0.00 0.94 1.69 0.02 94.50 01:02:01 AM 1 0.62 0.00 0.75 0.84 0.03 97.76 01:03:01 AM all 3.42 0.00 0.26 0.11 0.04 96.17 01:03:01 AM 0 0.80 0.00 0.25 0.18 0.05 98.71 01:03:01 AM 1 6.05 0.00 0.27 0.03 0.03 93.62 01:04:01 AM all 19.00 0.00 0.28 0.03 0.08 80.61 01:04:01 AM 0 4.18 0.00 0.28 0.07 0.07 95.40 01:04:01 AM 1 33.78 0.00 0.28 0.00 0.08 65.85 01:05:01 AM all 10.26 0.00 0.16 0.13 0.04 89.41 01:05:01 AM 0 3.73 0.00 0.17 0.00 0.03 96.07 01:05:01 AM 1 16.80 0.00 0.15 0.25 0.05 82.75 01:06:01 AM all 12.51 0.00 0.18 0.06 0.05 87.20 01:06:01 AM 0 13.76 0.00 0.18 0.00 0.05 86.01 01:06:01 AM 1 11.26 0.00 0.18 0.12 0.05 88.39 01:07:01 AM all 7.05 0.00 0.28 0.06 0.03 92.57 01:07:01 AM 0 8.96 0.00 0.22 0.05 0.03 90.74 01:07:01 AM 1 5.15 0.00 0.35 0.07 0.03 94.40 01:08:01 AM all 9.08 0.00 5.95 0.01 0.07 84.90 01:08:01 AM 0 10.81 0.00 5.77 0.00 0.08 83.33 01:08:01 AM 1 7.34 0.00 6.13 0.02 0.05 86.47 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.55 0.00 0.17 0.00 0.04 95.24 01:09:01 AM 0 4.34 0.00 0.17 0.00 0.03 95.46 01:09:01 AM 1 4.77 0.00 0.17 0.00 0.05 95.01 01:10:01 AM all 5.86 0.00 0.80 0.00 0.06 93.28 01:10:01 AM 0 0.77 0.00 0.77 0.00 0.07 98.39 01:10:01 AM 1 10.93 0.00 0.83 0.00 0.05 88.18 01:11:01 AM all 20.99 0.25 2.82 0.48 0.06 75.39 01:11:01 AM 0 19.98 0.20 2.86 0.62 0.05 76.29 01:11:01 AM 1 22.01 0.30 2.79 0.35 0.07 74.49 Average: all 14.50 0.02 2.23 2.05 0.06 81.13 Average: 0 11.26 0.02 2.09 1.95 0.06 84.62 Average: 1 17.74 0.03 2.37 2.16 0.06 77.64