---> uname -a: Linux prd-centos8-robot-2c-8g-1213.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 4896 19 2218 6819 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:2f:3e:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fe2f:3eac/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) 01/13/2025 _x86_64_ (2 CPU) 02:11:49 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 193.72 143.85 49.87 12180.56 37642.95 02:14:01 AM 66.81 13.51 53.29 2509.58 4822.33 02:15:01 AM 87.62 0.73 86.89 53.05 8666.59 02:16:01 AM 25.32 0.43 24.89 64.78 3121.31 02:17:01 AM 65.00 6.75 58.25 1249.18 7593.15 02:18:01 AM 8.42 0.00 8.42 0.00 795.70 02:19:01 AM 1.92 0.10 1.82 32.12 125.86 02:20:01 AM 0.98 0.00 0.98 0.00 599.17 02:21:01 AM 0.55 0.00 0.55 0.00 379.29 02:22:01 AM 0.90 0.02 0.88 1.07 202.92 02:23:01 AM 0.78 0.38 0.40 55.31 207.05 02:24:01 AM 0.27 0.00 0.27 0.00 19.08 02:25:01 AM 0.27 0.00 0.27 0.00 21.61 02:26:01 AM 14.98 0.33 14.65 37.85 872.19 Average: 33.40 11.87 21.53 1155.99 4647.95 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 6056668 7365916 1825764 23.16 2688 1508744 343564 3.85 149188 1420124 2812 02:14:01 AM 5414900 7070436 2467532 31.30 2688 1839084 695904 7.79 185456 1964544 157596 02:15:01 AM 5212880 7011696 2669552 33.87 2688 1976352 734152 8.22 198848 2126888 77048 02:16:01 AM 5241980 7045528 2640452 33.50 2688 1981544 699780 7.84 221928 2075840 3272 02:17:01 AM 5023508 7063180 2858924 36.27 2688 2209616 653500 7.32 258628 2225756 16592 02:18:01 AM 5024880 7064548 2857552 36.25 2688 2209620 653500 7.32 258628 2225760 4 02:19:01 AM 4964280 7011708 2918152 37.02 2688 2217424 709140 7.94 259228 2285172 5016 02:20:01 AM 4944816 7010144 2937616 37.27 2688 2235308 726416 8.13 259228 2304504 5412 02:21:01 AM 4937848 7010028 2944584 37.36 2688 2242164 726416 8.13 259228 2311728 984 02:22:01 AM 4929408 7008332 2953024 37.46 2688 2248892 726416 8.13 259276 2319800 2020 02:23:01 AM 4535548 6943120 3346884 42.46 2688 2254624 743204 8.32 260836 2332020 4 02:24:01 AM 4534784 6943032 3347648 42.47 2688 2255300 743204 8.32 260844 2332812 272 02:25:01 AM 4537264 6945812 3345168 42.44 2688 2255600 743204 8.32 260848 2330080 4 02:26:01 AM 5029716 6993036 2852716 36.19 2688 2139032 731660 8.19 335932 2165588 60512 Average: 5027749 7034751 2854683 36.22 2688 2112379 687861 7.70 244864 2172901 23682 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 28.74 15.73 319.34 1.74 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 270.19 167.74 1569.59 59.17 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 62.33 47.07 648.72 8.63 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 14.63 10.76 6.59 4.36 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 242.49 171.04 339.59 44.30 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 4.40 0.72 0.54 0.12 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 41.84 29.92 63.58 7.39 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 47.30 36.97 121.93 10.06 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 19.93 14.35 35.22 6.00 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 28.34 23.46 33.14 12.26 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 48.95 59.63 58.69 5.32 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 10.46 7.33 2.27 1.54 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 11.61 9.18 2.70 1.69 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 76.06 48.62 148.94 86.96 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 64.80 45.89 239.34 17.83 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) 01/13/2025 _x86_64_ (2 CPU) 02:11:49 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 26.94 0.08 8.15 54.33 0.10 10.40 02:13:01 AM 0 26.96 0.08 8.84 53.64 0.10 10.37 02:13:01 AM 1 26.91 0.08 7.48 55.01 0.10 10.42 02:14:01 AM all 33.65 0.00 5.23 1.99 0.12 59.01 02:14:01 AM 0 33.64 0.00 5.86 1.94 0.13 58.43 02:14:01 AM 1 33.67 0.00 4.61 2.04 0.10 59.59 02:15:01 AM all 25.97 0.00 3.41 2.35 0.09 68.19 02:15:01 AM 0 16.79 0.00 3.20 2.20 0.07 77.73 02:15:01 AM 1 35.15 0.00 3.61 2.49 0.12 58.64 02:16:01 AM all 12.10 0.00 1.84 0.93 0.05 85.08 02:16:01 AM 0 9.70 0.00 1.77 1.54 0.05 86.94 02:16:01 AM 1 14.51 0.00 1.90 0.32 0.05 83.22 02:17:01 AM all 29.61 0.00 5.14 8.80 0.13 56.32 02:17:01 AM 0 28.67 0.00 5.26 9.84 0.12 56.11 02:17:01 AM 1 30.54 0.00 5.03 7.77 0.13 56.52 02:18:01 AM all 0.09 0.00 0.13 0.14 0.03 99.62 02:18:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 02:18:01 AM 1 0.08 0.00 0.17 0.28 0.02 99.45 02:19:01 AM all 8.38 0.00 0.33 0.03 0.04 91.22 02:19:01 AM 0 2.21 0.00 0.28 0.03 0.03 97.44 02:19:01 AM 1 14.56 0.00 0.37 0.02 0.05 85.00 02:20:01 AM all 18.52 0.00 0.26 0.16 0.05 81.02 02:20:01 AM 0 1.99 0.00 0.25 0.32 0.03 97.41 02:20:01 AM 1 35.00 0.00 0.27 0.00 0.07 64.67 02:21:01 AM all 8.10 0.00 0.19 0.11 0.05 91.55 02:21:01 AM 0 7.64 0.00 0.17 0.10 0.05 92.05 02:21:01 AM 1 8.56 0.00 0.22 0.12 0.05 91.06 02:22:01 AM all 14.71 0.00 0.27 0.08 0.06 84.88 02:22:01 AM 0 9.58 0.00 0.30 0.17 0.05 89.90 02:22:01 AM 1 19.84 0.00 0.23 0.00 0.07 79.86 02:23:01 AM all 9.52 0.00 6.21 0.08 0.05 84.13 02:23:01 AM 0 6.62 0.00 5.89 0.03 0.05 87.41 02:23:01 AM 1 12.43 0.00 6.53 0.13 0.05 80.85 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 3.41 0.00 0.15 0.00 0.03 96.40 02:24:01 AM 0 1.56 0.00 0.18 0.00 0.03 98.23 02:24:01 AM 1 5.27 0.00 0.12 0.00 0.03 94.58 02:25:01 AM all 3.64 0.00 0.19 0.00 0.04 96.13 02:25:01 AM 0 3.06 0.00 0.13 0.00 0.03 96.77 02:25:01 AM 1 4.22 0.00 0.25 0.00 0.05 95.48 02:26:01 AM all 20.88 0.00 2.58 0.22 0.06 76.26 02:26:01 AM 0 17.65 0.00 2.54 0.07 0.05 79.69 02:26:01 AM 1 24.11 0.00 2.63 0.37 0.07 72.83 Average: all 15.39 0.01 2.43 4.91 0.06 77.19 Average: 0 11.86 0.01 2.48 4.96 0.06 80.64 Average: 1 18.92 0.01 2.38 4.87 0.07 73.75