---> uname -a: Linux prd-centos8-robot-2c-8g-943.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 585 4981 19 2131 6815 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:4e:43:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85378sec preferred_lft 85378sec inet6 fe80::f816:3eff:fe4e:43f0/64 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) 12/08/2024 _x86_64_ (2 CPU) 02:10:38 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 138.12 85.14 52.98 9583.21 38069.96 02:13:02 AM 127.55 6.92 120.63 1251.79 10964.84 02:14:01 AM 40.27 1.07 39.21 115.62 4720.32 02:15:01 AM 33.14 0.00 33.14 0.00 2038.97 02:16:01 AM 30.96 0.03 30.93 3.47 6262.26 02:17:01 AM 2.95 0.00 2.95 0.00 101.27 02:18:01 AM 0.15 0.00 0.15 0.00 1.32 02:19:01 AM 0.10 0.00 0.10 0.00 0.63 02:20:01 AM 2.13 0.10 2.03 32.13 108.05 02:21:01 AM 0.57 0.00 0.57 0.00 31.71 02:22:01 AM 0.32 0.00 0.32 0.00 16.88 02:23:01 AM 0.18 0.00 0.18 0.00 14.55 02:24:01 AM 0.22 0.00 0.22 0.00 14.13 02:25:01 AM 0.28 0.00 0.28 0.00 15.51 02:26:01 AM 0.32 0.03 0.28 0.27 14.15 02:27:01 AM 14.21 0.33 13.88 37.86 777.14 Average: 24.45 5.86 18.59 689.66 3946.31 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5574960 7079892 2307472 29.27 2688 1698076 692304 7.75 183352 1842728 93204 02:13:02 AM 5131280 6991916 2751152 34.90 2688 2038264 724912 8.12 213364 2196060 140456 02:14:01 AM 5254776 7092740 2627656 33.34 2688 2015040 635752 7.12 240572 2042396 28 02:15:01 AM 4989432 7029268 2893000 36.70 2688 2208780 669348 7.49 254472 2270016 174628 02:16:01 AM 5026724 7066304 2855708 36.23 2688 2208904 634972 7.11 257824 2223984 4 02:17:01 AM 5027032 7066616 2855400 36.22 2688 2208908 634972 7.11 257828 2224052 4 02:18:01 AM 5026872 7066456 2855560 36.23 2688 2208908 634972 7.11 257828 2224012 4 02:19:01 AM 5027152 7066736 2855280 36.22 2688 2208908 634972 7.11 257828 2224128 4 02:20:01 AM 4983560 7025704 2898872 36.78 2688 2211468 694132 7.77 258096 2267100 320 02:21:01 AM 4981744 7024404 2900688 36.80 2688 2211968 694132 7.77 258096 2269044 184 02:22:01 AM 4977188 7020212 2905244 36.86 2688 2212332 694132 7.77 258096 2273484 152 02:23:01 AM 4976924 7020304 2905508 36.86 2688 2212688 694132 7.77 258096 2273784 112 02:24:01 AM 4976512 7020252 2905920 36.87 2688 2213048 694132 7.77 258096 2274356 96 02:25:01 AM 4975652 7019752 2906780 36.88 2688 2213408 694132 7.77 258096 2274912 76 02:26:01 AM 4974288 7018740 2908144 36.89 2688 2213760 697448 7.81 258212 2276008 116 02:27:01 AM 5116608 6989376 2765824 35.09 2688 2047588 712660 7.98 293840 2120836 13204 Average: 5063794 7037417 2818638 35.76 2688 2145753 677319 7.58 251481 2204806 26412 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 235.52 144.45 1116.14 55.75 0.00 0.00 0.00 0.00 02:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:02 AM eth0 102.63 80.95 1119.58 11.56 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 17.84 11.39 7.35 4.20 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 48.48 38.92 301.05 9.59 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 464.61 325.58 93.76 77.30 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 2.73 2.00 0.56 0.48 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 2.72 1.85 0.43 0.43 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 1.20 0.75 0.16 0.12 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 47.36 29.15 15.82 5.00 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 18.31 12.85 3.62 2.42 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 14.30 9.22 2.80 1.82 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 13.81 9.41 2.69 1.78 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 13.51 9.17 2.68 1.76 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 14.41 9.52 2.74 1.83 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 16.69 9.45 3.32 1.97 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 59.31 43.21 87.16 36.33 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 67.14 46.15 172.66 13.28 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) 12/08/2024 _x86_64_ (2 CPU) 02:10:38 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 30.80 0.03 8.40 20.70 0.09 39.97 02:12:01 AM 0 35.64 0.03 9.13 23.67 0.08 31.44 02:12:01 AM 1 25.95 0.03 7.68 17.72 0.10 48.52 02:13:02 AM all 35.67 0.00 5.82 5.05 0.16 53.30 02:13:02 AM 0 38.46 0.00 6.25 5.13 0.22 49.95 02:13:02 AM 1 32.87 0.00 5.39 4.97 0.10 56.67 02:14:01 AM all 15.23 0.00 2.16 1.27 0.06 81.28 02:14:01 AM 0 22.68 0.00 2.43 1.12 0.07 73.71 02:14:01 AM 1 7.77 0.00 1.90 1.43 0.05 88.85 02:15:01 AM all 24.70 0.00 4.04 1.20 0.08 69.98 02:15:01 AM 0 32.64 0.00 4.69 0.85 0.08 61.74 02:15:01 AM 1 16.74 0.00 3.39 1.55 0.08 78.23 02:16:01 AM all 3.57 0.00 1.29 3.19 0.08 91.87 02:16:01 AM 0 4.74 0.00 1.34 2.58 0.07 91.28 02:16:01 AM 1 2.41 0.00 1.24 3.80 0.08 92.46 02:17:01 AM all 0.35 0.00 0.09 0.02 0.03 99.51 02:17:01 AM 0 0.57 0.00 0.10 0.03 0.03 99.27 02:17:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 02:18:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 02:18:01 AM 0 0.60 0.00 0.10 0.00 0.02 99.28 02:18:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 02:19:01 AM all 0.29 0.00 0.08 0.00 0.03 99.60 02:19:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 02:19:01 AM 1 0.07 0.00 0.12 0.00 0.03 99.78 02:20:01 AM all 8.85 0.00 0.83 0.23 0.06 90.04 02:20:01 AM 0 11.27 0.00 0.85 0.23 0.05 87.59 02:20:01 AM 1 6.42 0.00 0.80 0.22 0.07 92.49 02:21:01 AM all 5.40 0.00 0.31 0.01 0.07 94.21 02:21:01 AM 0 3.67 0.00 0.27 0.02 0.07 95.98 02:21:01 AM 1 7.14 0.00 0.35 0.00 0.07 92.44 02:22:01 AM all 4.08 0.00 0.30 0.00 0.05 95.57 02:22:01 AM 0 5.25 0.00 0.37 0.00 0.05 94.33 02:22:01 AM 1 2.91 0.00 0.23 0.00 0.05 96.80 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 4.11 0.00 0.28 0.00 0.05 95.56 02:23:01 AM 0 4.78 0.00 0.33 0.00 0.05 94.84 02:23:01 AM 1 3.44 0.00 0.22 0.00 0.05 96.29 02:24:01 AM all 4.16 0.00 0.29 0.00 0.07 95.48 02:24:01 AM 0 4.31 0.00 0.32 0.00 0.07 95.31 02:24:01 AM 1 4.01 0.00 0.27 0.00 0.07 95.65 02:25:01 AM all 4.30 0.00 0.31 0.00 0.05 95.34 02:25:01 AM 0 2.61 0.00 0.18 0.00 0.03 97.18 02:25:01 AM 1 6.00 0.00 0.43 0.00 0.07 93.50 02:26:01 AM all 4.00 0.00 0.41 0.00 0.05 95.54 02:26:01 AM 0 3.51 0.00 0.28 0.00 0.05 96.16 02:26:01 AM 1 4.50 0.00 0.54 0.00 0.05 94.91 02:27:01 AM all 15.05 0.00 2.11 0.28 0.08 82.47 02:27:01 AM 0 20.33 0.00 2.61 0.27 0.08 76.72 02:27:01 AM 1 9.78 0.00 1.62 0.30 0.07 88.24 Average: all 10.05 0.00 1.67 1.99 0.06 86.22 Average: 0 11.96 0.00 1.83 2.11 0.06 84.04 Average: 1 8.14 0.00 1.52 1.87 0.06 88.41