---> uname -a: Linux prd-centos8-robot-2c-8g-5358.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 597 4880 19 2219 6803 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:67:56:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fe67:564d/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) 11/09/2024 _x86_64_ (2 CPU) 00:55:03 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 58.54 22.21 36.33 5042.55 3700.70 12:58:01 AM 112.41 0.70 111.71 50.79 11239.71 12:59:01 AM 26.67 0.42 26.26 64.78 2187.97 01:00:01 AM 58.51 0.03 58.48 3.47 7288.66 01:01:01 AM 6.75 0.12 6.63 32.25 689.22 01:02:01 AM 2.20 0.07 2.13 1.73 129.40 01:03:01 AM 0.85 0.00 0.85 0.00 599.55 01:04:01 AM 0.42 0.02 0.40 1.07 379.37 01:05:01 AM 0.58 0.00 0.58 0.00 198.20 01:06:01 AM 1.05 0.38 0.67 55.31 209.83 01:07:01 AM 0.40 0.00 0.40 0.00 21.91 01:08:01 AM 0.22 0.00 0.22 0.00 19.66 01:09:01 AM 15.66 0.42 15.24 47.72 2441.79 Average: 21.86 1.87 19.99 407.75 2238.64 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5332200 7014744 2550228 32.35 2688 1869712 784780 8.79 228116 2022000 168320 12:58:01 AM 5160352 6995712 2722076 34.53 2688 2011852 733516 8.21 221456 2147156 37132 12:59:01 AM 5155664 7034920 2726764 34.59 2688 2053780 706800 7.91 244924 2129640 39600 01:00:01 AM 5017980 7053580 2864448 36.34 2688 2204948 653528 7.32 257392 2230604 14112 01:01:01 AM 4978524 7015816 2903904 36.84 2688 2206640 703016 7.87 257520 2270512 512 01:02:01 AM 4954436 7001440 2927992 37.15 2688 2216344 718480 8.04 258148 2293952 8480 01:03:01 AM 4940108 7001804 2942320 37.33 2688 2231064 718480 8.04 258144 2308472 5620 01:04:01 AM 4932524 7001440 2949904 37.42 2688 2238240 718480 8.04 258168 2316616 1456 01:05:01 AM 4922024 6998148 2960404 37.56 2688 2245448 736772 8.25 258216 2326304 2944 01:06:01 AM 4530088 6934292 3352340 42.53 2688 2250268 743180 8.32 259764 2337428 92 01:07:01 AM 4528864 6933800 3353564 42.54 2688 2250984 743180 8.32 259776 2338556 408 01:08:01 AM 4532244 6937380 3350184 42.50 2688 2251172 743180 8.32 259780 2335172 84 01:09:01 AM 5044024 7007564 2838404 36.01 2688 2138292 689884 7.72 490948 1992760 13380 Average: 4925310 6994665 2957118 37.52 2688 2166826 722560 8.09 270181 2234552 22472 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 300.20 184.72 1528.96 60.20 0.00 0.00 0.00 0.00 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 58.61 46.71 675.65 8.30 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 22.84 12.03 10.72 4.24 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 227.25 170.26 333.76 43.31 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 24.97 14.34 11.85 1.76 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 33.26 26.48 76.73 7.35 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 37.73 29.75 98.29 8.04 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 19.64 17.81 35.61 6.08 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 26.70 22.13 51.02 11.87 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 45.18 57.46 41.36 5.24 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 11.93 10.35 3.09 2.13 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 9.48 7.25 2.27 1.32 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 78.69 50.07 150.53 89.86 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 68.96 49.95 232.30 19.21 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) 11/09/2024 _x86_64_ (2 CPU) 00:55:03 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 30.65 0.00 5.64 1.38 0.09 62.24 12:57:01 AM 0 33.84 0.00 5.58 1.50 0.10 58.98 12:57:01 AM 1 27.44 0.00 5.71 1.26 0.08 65.51 12:58:01 AM all 29.49 0.00 4.54 5.90 0.15 59.93 12:58:01 AM 0 35.19 0.00 4.54 4.54 0.15 55.57 12:58:01 AM 1 23.77 0.00 4.53 7.25 0.15 64.29 12:59:01 AM all 16.19 0.00 2.40 4.52 0.05 76.85 12:59:01 AM 0 18.50 0.00 2.42 8.09 0.05 70.94 12:59:01 AM 1 13.87 0.00 2.37 0.94 0.05 82.77 01:00:01 AM all 21.07 0.00 3.53 1.62 0.08 73.70 01:00:01 AM 0 27.74 0.00 4.00 1.67 0.10 66.49 01:00:01 AM 1 14.39 0.00 3.06 1.57 0.07 80.91 01:01:01 AM all 1.69 0.00 0.28 0.16 0.03 97.85 01:01:01 AM 0 1.87 0.00 0.23 0.22 0.02 97.66 01:01:01 AM 1 1.52 0.00 0.32 0.10 0.03 98.03 01:02:01 AM all 10.49 0.00 0.21 0.02 0.07 89.21 01:02:01 AM 0 16.90 0.00 0.23 0.00 0.08 82.78 01:02:01 AM 1 4.07 0.00 0.18 0.03 0.05 95.66 01:03:01 AM all 15.72 0.00 0.17 0.18 0.07 83.88 01:03:01 AM 0 25.59 0.00 0.15 0.02 0.07 74.18 01:03:01 AM 1 5.82 0.00 0.18 0.33 0.07 93.59 01:04:01 AM all 9.43 0.00 0.16 0.02 0.05 90.34 01:04:01 AM 0 9.58 0.00 0.12 0.00 0.03 90.27 01:04:01 AM 1 9.29 0.00 0.20 0.03 0.07 90.41 01:05:01 AM all 13.63 0.00 0.21 0.00 0.07 86.09 01:05:01 AM 0 24.74 0.00 0.22 0.00 0.08 74.95 01:05:01 AM 1 2.52 0.00 0.20 0.00 0.05 97.23 01:06:01 AM all 9.49 0.00 6.37 0.01 0.07 84.07 01:06:01 AM 0 8.42 0.00 6.32 0.00 0.07 85.20 01:06:01 AM 1 10.57 0.00 6.41 0.02 0.07 82.93 01:07:01 AM all 4.14 0.00 0.15 0.00 0.06 95.65 01:07:01 AM 0 4.61 0.00 0.12 0.00 0.05 95.22 01:07:01 AM 1 3.66 0.00 0.18 0.00 0.07 96.08 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 2.82 0.00 0.13 0.00 0.06 96.99 01:08:01 AM 0 3.53 0.00 0.15 0.00 0.07 96.25 01:08:01 AM 1 2.11 0.00 0.12 0.00 0.05 97.73 01:09:01 AM all 23.45 0.00 3.26 0.25 0.08 72.97 01:09:01 AM 0 36.14 0.00 4.09 0.25 0.08 59.44 01:09:01 AM 1 10.75 0.00 2.42 0.25 0.07 86.51 Average: all 14.49 0.00 2.08 1.08 0.07 82.28 Average: 0 18.98 0.00 2.17 1.26 0.07 77.52 Average: 1 9.99 0.00 1.99 0.91 0.07 87.05