---> uname -a: Linux prd-centos8-robot-2c-8g-7594.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 604 4948 19 2144 6797 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:b4:61:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:feb4:6196/64 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) 02/01/2025 _x86_64_ (2 CPU) 23:06:15 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 87.69 6.73 80.95 1249.53 6354.82 11:09:01 PM 71.68 0.67 71.01 51.18 9845.53 11:10:01 PM 9.88 0.03 9.85 0.53 312.31 11:11:01 PM 25.80 7.10 18.71 1309.75 1501.68 11:12:01 PM 58.16 2.52 55.64 396.07 7346.18 11:13:01 PM 3.23 0.12 3.12 33.06 156.80 11:14:01 PM 1.97 0.00 1.97 0.00 67.12 11:15:01 PM 0.15 0.00 0.15 0.00 1.62 11:16:01 PM 0.15 0.00 0.15 0.00 1.45 11:17:01 PM 12.51 0.32 12.20 36.92 444.92 Average: 27.12 1.75 25.37 307.71 2603.16 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5310808 7082160 2571624 32.62 2688 1950004 671436 7.52 186704 2052756 230768 11:09:01 PM 5183092 6988228 2699340 34.25 2688 1983072 732020 8.20 198656 2155996 8 11:10:01 PM 5154840 6986648 2727592 34.60 2688 2009740 755380 8.46 212192 2171772 25556 11:11:01 PM 5073040 7003332 2809392 35.64 2688 2105152 746432 8.36 258208 2198132 65140 11:12:01 PM 4987552 7046908 2894880 36.73 2688 2229092 654188 7.32 264124 2257160 88 11:13:01 PM 4937572 6999344 2944860 37.36 2688 2231488 722668 8.09 264392 2307084 8 11:14:01 PM 4937820 6999592 2944612 37.36 2688 2231488 722668 8.09 264392 2307084 4 11:15:01 PM 4920344 6982136 2962088 37.58 2688 2231508 754624 8.45 264392 2323988 4 11:16:01 PM 4920840 6982632 2961592 37.57 2688 2231508 754624 8.45 264392 2323916 4 11:17:01 PM 5085600 6973296 2796832 35.48 2688 2063476 743028 8.32 298456 2146012 20172 Average: 5051151 7004428 2831281 35.92 2688 2126653 725707 8.13 247591 2224390 34175 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 241.38 159.97 1460.20 51.71 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 47.30 37.09 455.83 5.26 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 9.68 5.55 3.88 2.47 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 45.88 35.10 295.49 6.50 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 206.18 153.27 46.17 34.17 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 59.00 44.95 26.88 14.82 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 246.59 245.38 49.52 102.78 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 70.23 67.96 153.54 24.55 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 123.38 121.58 39.47 43.80 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 107.50 87.22 132.88 45.83 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 115.71 95.80 266.38 33.19 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) 02/01/2025 _x86_64_ (2 CPU) 23:06:15 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 38.30 0.00 6.17 1.73 0.10 53.70 11:08:01 PM 0 42.60 0.00 6.89 2.28 0.10 48.14 11:08:01 PM 1 34.01 0.00 5.45 1.18 0.10 59.26 11:09:01 PM all 11.77 0.00 1.90 4.96 0.09 81.30 11:09:01 PM 0 16.61 0.00 2.11 5.38 0.09 75.81 11:09:01 PM 1 7.01 0.00 1.68 4.54 0.09 86.69 11:10:01 PM all 7.22 0.00 0.89 1.73 0.07 90.09 11:10:01 PM 0 5.85 0.00 0.85 2.04 0.08 91.18 11:10:01 PM 1 8.59 0.00 0.94 1.42 0.05 89.00 11:11:01 PM all 15.98 0.00 3.50 2.40 0.12 78.01 11:11:01 PM 0 19.29 0.00 3.95 2.66 0.13 73.97 11:11:01 PM 1 12.66 0.00 3.06 2.14 0.10 82.04 11:12:01 PM all 16.25 0.00 3.09 2.80 0.08 77.78 11:12:01 PM 0 15.87 0.00 3.12 3.05 0.08 77.88 11:12:01 PM 1 16.64 0.00 3.05 2.55 0.08 77.68 11:13:01 PM all 5.20 0.00 0.27 0.18 0.05 94.31 11:13:01 PM 0 9.86 0.00 0.34 0.12 0.05 89.64 11:13:01 PM 1 0.55 0.00 0.20 0.23 0.05 98.96 11:14:01 PM all 19.09 0.00 0.41 0.08 0.07 80.35 11:14:01 PM 0 37.64 0.00 0.67 0.00 0.08 61.60 11:14:01 PM 1 0.60 0.00 0.15 0.15 0.05 99.05 11:15:01 PM all 4.98 0.00 0.20 0.00 0.06 94.76 11:15:01 PM 0 9.33 0.00 0.27 0.00 0.07 90.34 11:15:01 PM 1 0.65 0.00 0.13 0.00 0.05 99.16 11:16:01 PM all 17.42 0.00 0.32 0.00 0.08 82.19 11:16:01 PM 0 19.15 0.00 0.33 0.00 0.07 80.45 11:16:01 PM 1 15.69 0.00 0.30 0.00 0.08 83.92 11:17:01 PM all 18.42 0.00 1.89 0.12 0.08 79.50 11:17:01 PM 0 30.92 0.00 2.07 0.13 0.08 66.79 11:17:01 PM 1 5.86 0.00 1.70 0.10 0.08 92.26 Average: all 15.48 0.00 1.86 1.39 0.08 81.18 Average: 0 20.74 0.00 2.06 1.55 0.08 75.56 Average: 1 10.24 0.00 1.67 1.23 0.07 86.79