---> uname -a: Linux prd-centos8-robot-2c-8g-986.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 578 4993 19 2125 6822 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:93:8a:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe93:8a89/64 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) 01/12/2025 _x86_64_ (2 CPU) 02:09:53 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 127.93 105.37 22.56 8916.81 18458.01 02:12:01 AM 90.14 57.32 32.82 5387.84 19170.55 02:13:01 AM 86.47 6.22 80.25 1092.48 6525.60 02:14:01 AM 76.94 0.73 76.21 53.05 9807.91 02:15:01 AM 8.88 0.42 8.46 64.78 261.16 02:16:01 AM 46.99 6.75 40.24 1249.39 2749.89 02:17:01 AM 24.99 0.00 24.99 0.00 5553.33 02:18:01 AM 2.85 0.10 2.75 32.13 96.60 02:19:01 AM 2.23 0.00 2.23 0.00 65.06 02:20:01 AM 7.35 0.32 7.03 36.92 209.10 02:21:01 AM 26.26 0.53 25.73 64.79 1188.59 Average: 45.57 16.18 29.39 1537.90 5829.14 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 6133192 7366040 1749240 22.19 2688 1440780 389748 4.94 112636 1424824 483440 02:12:01 AM 5788664 7174028 2093768 26.56 2688 1584788 616088 6.90 155904 1679736 34208 02:13:01 AM 5265108 7035056 2617324 33.20 2688 1949448 707128 7.92 195128 2093092 230876 02:14:01 AM 5249140 7051312 2633292 33.41 2688 1980140 657340 7.36 208728 2085148 1108 02:15:01 AM 5316288 7119308 2566144 32.56 2688 1980988 614924 6.89 218064 2009060 4 02:16:01 AM 5039960 7082808 2842472 36.06 2688 2212316 636476 7.13 258576 2218180 154580 02:17:01 AM 5034104 7076544 2848328 36.14 2688 2212320 620484 6.95 258584 2220232 4 02:18:01 AM 4772520 6816200 3109912 39.45 2688 2213560 916700 10.26 258712 2480112 4 02:19:01 AM 4948544 6992276 2933888 37.22 2688 2213620 751132 8.41 258712 2304444 16 02:20:01 AM 5170024 7039148 2712408 34.41 2688 2043440 678376 7.60 280932 2077852 17948 02:21:01 AM 5107772 6981152 2774660 35.20 2688 2049016 709476 7.94 450004 1977448 16616 Average: 5256847 7066716 2625585 33.31 2688 1989129 663443 7.43 241453 2051830 85346 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 24.04 10.16 299.18 1.19 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 189.47 104.80 654.26 43.21 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 130.03 94.70 1152.27 20.40 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 42.52 29.87 440.61 6.84 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 10.13 8.41 3.27 2.44 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 225.90 191.40 337.56 44.46 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 6.95 5.38 1.56 1.32 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 294.85 262.09 2794.10 704.79 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 344.99 326.50 5770.52 21.19 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 212.66 178.01 2162.13 28.17 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 20.65 18.36 15.83 8.69 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 136.53 111.76 1238.94 80.22 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) 01/12/2025 _x86_64_ (2 CPU) 02:09:53 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 32.89 0.03 6.91 53.09 0.09 6.99 02:11:01 AM 0 33.45 0.02 6.99 56.11 0.08 3.35 02:11:01 AM 1 32.33 0.03 6.84 50.07 0.10 10.63 02:12:01 AM all 9.21 0.07 3.68 65.12 0.07 21.86 02:12:01 AM 0 9.01 0.10 3.99 61.16 0.07 25.66 02:12:01 AM 1 9.41 0.03 3.37 69.08 0.07 18.04 02:13:01 AM all 38.76 0.00 5.55 3.13 0.13 52.43 02:13:01 AM 0 41.43 0.00 6.11 2.27 0.13 50.06 02:13:01 AM 1 36.10 0.00 4.98 3.98 0.13 54.80 02:14:01 AM all 19.41 0.00 2.88 5.07 0.08 72.57 02:14:01 AM 0 24.34 0.00 2.91 5.17 0.08 67.50 02:14:01 AM 1 14.48 0.00 2.84 4.98 0.07 77.63 02:15:01 AM all 6.55 0.00 0.89 0.37 0.03 92.16 02:15:01 AM 0 11.63 0.00 1.05 0.68 0.03 86.60 02:15:01 AM 1 1.47 0.00 0.73 0.05 0.03 97.71 02:16:01 AM all 30.58 0.00 5.42 2.08 0.11 61.81 02:16:01 AM 0 39.33 0.00 5.98 2.19 0.12 52.38 02:16:01 AM 1 21.82 0.00 4.85 1.97 0.10 71.25 02:17:01 AM all 0.43 0.00 0.38 1.50 0.03 97.66 02:17:01 AM 0 0.67 0.00 0.32 1.69 0.03 97.30 02:17:01 AM 1 0.18 0.00 0.45 1.32 0.02 98.03 02:18:01 AM all 13.26 0.00 0.97 0.02 0.09 85.66 02:18:01 AM 0 17.64 0.00 1.41 0.00 0.08 80.87 02:18:01 AM 1 8.93 0.00 0.54 0.03 0.10 90.40 02:19:01 AM all 11.61 0.00 1.30 0.01 0.08 86.99 02:19:01 AM 0 8.52 0.00 1.02 0.02 0.08 90.36 02:19:01 AM 1 14.76 0.00 1.59 0.00 0.09 83.57 02:20:01 AM all 16.71 0.00 2.12 0.06 0.08 81.04 02:20:01 AM 0 11.57 0.00 2.01 0.05 0.07 86.30 02:20:01 AM 1 21.91 0.00 2.23 0.07 0.08 75.71 02:21:01 AM all 30.14 0.00 3.22 0.24 0.08 66.32 02:21:01 AM 0 29.06 0.00 2.89 0.28 0.08 67.68 02:21:01 AM 1 31.22 0.00 3.54 0.20 0.08 64.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.06 0.01 3.03 11.86 0.08 65.96 Average: 0 20.61 0.01 3.15 11.77 0.08 64.38 Average: 1 17.51 0.01 2.91 11.96 0.08 67.53