---> uname -a: Linux prd-centos8-robot-2c-8g-8546.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 580 4961 19 2155 6820 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:cd:b6:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fecd:b645/64 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) 01/08/2025 _x86_64_ (2 CPU) 05:05:26 LINUX RESTART (2 CPU) 05:06:03 AM tps rtps wtps bread/s bwrtn/s 05:07:01 AM 91.54 16.75 74.79 4238.77 7357.13 05:08:01 AM 83.74 0.73 83.01 53.05 9238.25 05:09:01 AM 37.52 7.13 30.39 1310.50 2608.35 05:10:01 AM 51.82 2.52 49.31 396.07 7091.87 05:11:01 AM 3.22 0.10 3.12 32.12 111.03 05:12:01 AM 1.95 0.00 1.95 0.00 100.02 05:13:01 AM 0.22 0.00 0.22 0.00 68.16 05:14:01 AM 0.22 0.00 0.22 0.00 56.90 05:15:01 AM 0.20 0.00 0.20 0.00 55.21 05:16:01 AM 0.20 0.00 0.20 0.00 3.23 05:17:01 AM 0.28 0.00 0.28 0.00 16.31 05:18:01 AM 0.17 0.00 0.17 0.00 37.14 05:19:01 AM 7.32 0.32 7.00 36.93 229.88 Average: 21.24 2.08 19.15 457.11 2061.44 05:06:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 AM 5387548 7080244 2494876 31.65 2688 1875872 652412 7.31 187216 1989308 163592 05:08:01 AM 5223332 7021664 2659092 33.73 2688 1976492 695604 7.79 198916 2118028 30688 05:09:01 AM 5047772 7010536 2834652 35.96 2688 2136392 693452 7.76 262448 2217016 102644 05:10:01 AM 5024760 7076252 2857664 36.25 2688 2221520 626968 7.02 264188 2219804 4 05:11:01 AM 4982088 7035456 2900336 36.79 2688 2223368 674852 7.56 264336 2262352 300 05:12:01 AM 4976412 7031404 2906012 36.87 2688 2225020 710628 7.96 264348 2267832 852 05:13:01 AM 4974000 7030424 2908424 36.90 2688 2226500 710628 7.96 264348 2270368 364 05:14:01 AM 4971400 7029432 2911024 36.93 2688 2228080 730324 8.18 264352 2273068 312 05:15:01 AM 4967280 7026656 2915144 36.98 2688 2229376 730324 8.18 264352 2277236 8 05:16:01 AM 4966324 7026072 2916100 36.99 2688 2229748 730324 8.18 264356 2278112 344 05:17:01 AM 4966120 7026024 2916304 37.00 2688 2229904 730324 8.18 264356 2278356 112 05:18:01 AM 4963256 7024356 2919168 37.03 2688 2231100 730324 8.18 264356 2281112 236 05:19:01 AM 5091292 6990412 2791132 35.41 2688 2073168 683600 7.65 304176 2129752 29768 Average: 5041660 7031456 2840764 36.04 2688 2162042 699982 7.84 256288 2220180 25325 05:06:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 302.50 201.12 1815.06 64.86 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 42.47 32.29 484.28 6.60 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 38.35 32.97 298.26 8.49 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 140.98 99.15 32.99 22.90 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 31.32 28.02 10.60 3.00 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 47.72 45.13 13.59 5.66 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 30.88 29.96 9.47 4.06 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 36.50 35.70 11.58 4.35 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 35.53 33.56 10.79 4.96 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 14.81 12.53 3.70 2.32 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 7.42 5.92 1.91 1.16 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 36.86 30.88 9.40 5.79 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 78.39 59.66 101.58 55.95 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 64.29 49.37 211.56 14.50 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) 01/08/2025 _x86_64_ (2 CPU) 05:05:26 LINUX RESTART (2 CPU) 05:06:03 AM CPU %user %nice %system %iowait %steal %idle 05:07:01 AM all 40.59 0.00 6.46 2.77 0.10 50.07 05:07:01 AM 0 39.23 0.00 5.56 2.10 0.10 53.00 05:07:01 AM 1 41.95 0.00 7.37 3.44 0.10 47.14 05:08:01 AM all 20.69 0.00 3.00 3.37 0.08 72.86 05:08:01 AM 0 27.50 0.00 3.37 4.01 0.08 65.04 05:08:01 AM 1 13.84 0.00 2.62 2.72 0.08 80.73 05:09:01 AM all 25.35 0.00 4.16 1.23 0.09 69.17 05:09:01 AM 0 32.91 0.00 4.38 1.47 0.10 61.14 05:09:01 AM 1 17.78 0.00 3.94 0.99 0.08 77.21 05:10:01 AM all 14.38 0.00 3.07 1.63 0.07 80.86 05:10:01 AM 0 24.43 0.00 3.38 0.95 0.07 71.17 05:10:01 AM 1 4.49 0.00 2.76 2.29 0.07 90.40 05:11:01 AM all 3.41 0.00 0.34 0.03 0.03 96.18 05:11:01 AM 0 5.60 0.00 0.35 0.07 0.03 93.95 05:11:01 AM 1 1.22 0.00 0.33 0.00 0.03 98.41 05:12:01 AM all 7.60 0.00 0.40 0.01 0.06 91.93 05:12:01 AM 0 7.99 0.00 0.45 0.02 0.05 91.49 05:12:01 AM 1 7.20 0.00 0.35 0.00 0.07 92.38 05:13:01 AM all 5.12 0.00 0.34 0.00 0.07 94.47 05:13:01 AM 0 4.35 0.00 0.28 0.00 0.07 95.29 05:13:01 AM 1 5.88 0.00 0.40 0.00 0.07 93.65 05:14:01 AM all 4.69 0.00 0.33 0.00 0.07 94.92 05:14:01 AM 0 5.43 0.00 0.30 0.00 0.07 94.20 05:14:01 AM 1 3.95 0.00 0.35 0.00 0.07 95.63 05:15:01 AM all 6.88 0.00 0.33 0.00 0.07 92.72 05:15:01 AM 0 7.61 0.00 0.32 0.00 0.07 92.01 05:15:01 AM 1 6.15 0.00 0.35 0.00 0.07 93.43 05:16:01 AM all 4.03 0.00 0.22 0.00 0.06 95.70 05:16:01 AM 0 3.39 0.00 0.20 0.00 0.05 96.36 05:16:01 AM 1 4.67 0.00 0.23 0.00 0.07 95.03 05:17:01 AM all 2.17 0.00 0.19 0.00 0.04 97.59 05:17:01 AM 0 1.57 0.00 0.20 0.00 0.03 98.20 05:17:01 AM 1 2.78 0.00 0.18 0.00 0.05 96.99 05:17:01 AM CPU %user %nice %system %iowait %steal %idle 05:18:01 AM all 9.71 0.00 0.48 0.00 0.07 89.74 05:18:01 AM 0 11.53 0.00 0.43 0.00 0.07 87.96 05:18:01 AM 1 7.89 0.00 0.52 0.00 0.07 91.52 05:19:01 AM all 20.45 0.00 1.95 0.09 0.08 77.42 05:19:01 AM 0 27.60 0.00 2.42 0.15 0.10 69.73 05:19:01 AM 1 13.31 0.00 1.49 0.03 0.07 85.10 Average: all 12.63 0.00 1.62 0.70 0.07 84.98 Average: 0 15.26 0.00 1.66 0.67 0.07 82.35 Average: 1 10.01 0.00 1.59 0.72 0.07 87.61