---> uname -a: Linux prd-centos8-robot-2c-8g-5636.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 582 4899 19 2215 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:c5:2d:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fec5:2d3b/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) 11/10/2024 _x86_64_ (2 CPU) 00:58:04 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 93.70 22.47 71.23 5051.21 5903.95 01:01:01 AM 84.52 0.72 83.81 50.91 9615.88 01:02:01 AM 34.26 0.48 33.78 66.49 2624.75 01:03:01 AM 45.24 0.03 45.21 3.47 6415.41 01:04:01 AM 7.78 0.08 7.70 31.99 680.16 01:05:01 AM 2.07 0.02 2.05 0.13 123.80 01:06:01 AM 0.90 0.00 0.90 0.00 604.50 01:07:01 AM 0.47 0.00 0.47 0.00 378.22 01:08:01 AM 0.38 0.02 0.37 1.07 103.33 01:09:01 AM 1.07 0.38 0.68 55.31 250.87 01:10:01 AM 0.33 0.00 0.33 0.00 81.04 01:11:01 AM 0.37 0.00 0.37 0.00 19.66 01:12:01 AM 7.31 0.32 7.00 36.92 245.70 Average: 21.42 1.89 19.53 407.57 2080.74 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5386164 7073560 2496268 31.67 2688 1869468 690928 7.74 209888 1961160 133780 01:01:01 AM 5183028 7014464 2699404 34.25 2688 2008036 709056 7.94 221276 2128884 30124 01:02:01 AM 5059212 7007720 2823220 35.82 2688 2121692 724260 8.11 259356 2206068 93524 01:03:01 AM 5038020 7069880 2844412 36.09 2688 2201200 637104 7.13 257884 2211448 16548 01:04:01 AM 4999624 7032664 2882808 36.57 2688 2202396 685208 7.67 258012 2248984 248 01:05:01 AM 4973884 7015876 2908548 36.90 2688 2211248 701476 7.85 258484 2274104 7460 01:06:01 AM 4957944 7015588 2924488 37.10 2688 2227000 701476 7.85 258484 2290016 5548 01:07:01 AM 4950720 7015492 2931712 37.19 2688 2234176 701476 7.85 258484 2297388 1440 01:08:01 AM 4942344 7012896 2940088 37.30 2688 2239932 716860 8.03 258604 2305632 4224 01:09:01 AM 4548408 6948252 3334024 42.30 2688 2246316 722100 8.09 260148 2318060 1776 01:10:01 AM 4548848 6949264 3333584 42.29 2688 2246888 723036 8.10 260152 2317732 104 01:11:01 AM 4550656 6951488 3331776 42.27 2688 2247260 723036 8.10 260164 2315872 4 01:12:01 AM 4953832 6951220 2928600 37.15 2688 2170360 751472 8.41 324524 2244252 92124 Average: 4930206 7004490 2952226 37.45 2688 2171229 706730 7.91 257343 2239969 29762 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 303.70 203.56 1567.81 63.91 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 65.28 49.18 640.78 8.36 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 43.05 32.68 295.39 8.04 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 223.28 149.14 48.06 34.37 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 20.71 11.58 6.25 5.85 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 34.26 26.00 78.32 5.98 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 39.00 32.26 102.20 9.47 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 20.38 16.49 35.54 6.22 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 24.25 20.80 23.93 11.67 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 47.00 61.41 67.59 5.68 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 5.00 4.82 1.50 1.11 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 15.13 10.61 3.37 1.87 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 89.82 54.15 149.15 89.71 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 71.61 51.75 232.33 19.40 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) 11/10/2024 _x86_64_ (2 CPU) 00:58:04 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 36.84 0.00 6.96 5.04 0.12 51.05 01:00:01 AM 0 43.68 0.00 7.37 5.67 0.10 43.18 01:00:01 AM 1 30.00 0.00 6.55 4.40 0.13 58.91 01:01:01 AM all 24.38 0.00 3.44 2.82 0.08 69.28 01:01:01 AM 0 30.21 0.00 3.58 2.75 0.08 63.37 01:01:01 AM 1 18.54 0.00 3.29 2.89 0.08 75.20 01:02:01 AM all 23.30 0.00 3.13 0.98 0.08 72.50 01:02:01 AM 0 31.07 0.00 2.97 0.67 0.10 65.19 01:02:01 AM 1 15.53 0.00 3.29 1.30 0.07 79.82 01:03:01 AM all 14.00 0.00 2.59 1.43 0.08 81.90 01:03:01 AM 0 18.48 0.00 2.89 0.87 0.07 77.69 01:03:01 AM 1 9.52 0.00 2.29 1.99 0.08 86.12 01:04:01 AM all 1.42 0.00 0.22 0.20 0.04 98.12 01:04:01 AM 0 1.92 0.00 0.30 0.18 0.03 97.56 01:04:01 AM 1 0.92 0.00 0.13 0.22 0.05 98.68 01:05:01 AM all 9.14 0.00 0.23 0.01 0.06 90.56 01:05:01 AM 0 16.00 0.00 0.22 0.02 0.07 83.70 01:05:01 AM 1 2.29 0.00 0.23 0.00 0.05 97.43 01:06:01 AM all 17.22 0.00 0.22 0.13 0.07 82.36 01:06:01 AM 0 30.96 0.00 0.22 0.00 0.07 68.75 01:06:01 AM 1 3.44 0.00 0.22 0.27 0.07 96.00 01:07:01 AM all 8.93 0.00 0.17 0.08 0.06 90.77 01:07:01 AM 0 14.40 0.00 0.13 0.05 0.07 85.35 01:07:01 AM 1 3.45 0.00 0.20 0.10 0.05 96.20 01:08:01 AM all 13.72 0.00 0.21 0.03 0.08 85.96 01:08:01 AM 0 20.82 0.00 0.20 0.00 0.08 78.89 01:08:01 AM 1 6.62 0.00 0.22 0.05 0.08 93.03 01:09:01 AM all 9.78 0.00 6.05 0.07 0.07 84.03 01:09:01 AM 0 12.28 0.00 5.96 0.07 0.07 81.63 01:09:01 AM 1 7.28 0.00 6.15 0.07 0.07 86.44 01:10:01 AM all 2.62 0.00 0.14 0.00 0.07 97.17 01:10:01 AM 0 4.48 0.00 0.17 0.00 0.08 95.27 01:10:01 AM 1 0.77 0.00 0.12 0.00 0.05 99.06 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.94 0.00 0.23 0.00 0.08 94.76 01:11:01 AM 0 8.05 0.00 0.27 0.00 0.08 91.59 01:11:01 AM 1 1.86 0.00 0.18 0.00 0.07 97.89 01:12:01 AM all 18.04 0.00 2.18 0.06 0.06 79.67 01:12:01 AM 0 26.60 0.00 2.22 0.10 0.05 71.03 01:12:01 AM 1 9.46 0.00 2.14 0.02 0.07 88.31 Average: all 14.18 0.00 1.98 0.83 0.07 82.94 Average: 0 19.93 0.00 2.04 0.80 0.07 77.17 Average: 1 8.43 0.00 1.92 0.87 0.07 88.71