---> uname -a: Linux prd-centos8-robot-2c-8g-3239.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4799 19 2310 6807 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:75:65:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe75:65f1/64 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) 01/19/2025 _x86_64_ (2 CPU) 23:14:15 LINUX RESTART (2 CPU) 11:15:01 PM tps rtps wtps bread/s bwrtn/s 11:16:01 PM 56.57 19.67 36.90 5601.33 15839.25 11:17:01 PM 105.60 0.08 105.52 2.40 10285.72 11:18:01 PM 39.48 0.87 38.61 82.79 3842.16 11:19:01 PM 30.99 6.93 24.06 1278.91 1790.32 11:20:01 PM 49.97 2.52 47.45 396.00 6997.33 11:21:01 PM 3.18 0.00 3.18 0.00 137.50 11:22:01 PM 0.27 0.00 0.27 0.00 3.35 11:23:01 PM 0.10 0.00 0.10 0.00 0.78 11:24:01 PM 0.43 0.17 0.27 32.93 3.32 11:25:01 PM 28.57 0.53 28.04 64.78 1012.70 Average: 31.52 3.08 28.44 746.04 3991.47 11:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:16:01 PM 5469252 7036392 2413172 30.61 2688 1759688 731632 8.19 188388 1941572 107020 11:17:01 PM 5199668 7021600 2682756 34.03 2688 2000780 706332 7.91 190340 2152928 115760 11:18:01 PM 5244080 7043248 2638344 33.47 2688 1977420 679020 7.60 215504 2080796 32 11:19:01 PM 4926808 6993244 2955616 37.50 2688 2237252 729440 8.17 288124 2302280 202796 11:20:01 PM 5014164 7065840 2868260 36.39 2688 2221828 631896 7.08 264792 2230980 1372 11:21:01 PM 5014580 7066280 2867844 36.38 2688 2221832 631896 7.08 264792 2230996 4 11:22:01 PM 5014536 7066236 2867888 36.38 2688 2221832 631896 7.08 264792 2231044 4 11:23:01 PM 5014480 7066184 2867944 36.38 2688 2221836 631896 7.08 264792 2231048 4 11:24:01 PM 4981856 7034696 2900568 36.80 2688 2222964 667216 7.47 265428 2262932 164 11:25:01 PM 4952804 7005956 2929620 37.17 2688 2223144 679700 7.61 462164 2095732 1548 Average: 5083223 7039968 2799201 35.51 2688 2130858 672092 7.53 266912 2176031 42870 11:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 298.83 189.26 1532.23 61.04 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 63.97 48.59 699.02 7.72 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 13.73 8.88 11.87 3.77 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 40.79 34.09 296.66 7.01 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 624.73 447.87 124.26 99.96 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 3.15 0.77 0.31 0.18 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 3.93 0.15 0.48 0.01 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 1.25 0.10 0.13 0.01 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 11.40 6.83 10.42 3.95 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 23.13 20.16 16.04 16.27 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 108.50 75.68 269.17 19.99 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) 01/19/2025 _x86_64_ (2 CPU) 23:14:15 LINUX RESTART (2 CPU) 11:15:01 PM CPU %user %nice %system %iowait %steal %idle 11:16:01 PM all 35.89 0.00 5.31 13.50 0.09 45.20 11:16:01 PM 0 38.59 0.00 5.24 18.10 0.10 37.96 11:16:01 PM 1 33.21 0.00 5.37 8.93 0.08 52.41 11:17:01 PM all 25.23 0.00 4.07 3.87 0.11 66.71 11:17:01 PM 0 24.27 0.00 3.88 3.19 0.08 68.58 11:17:01 PM 1 26.20 0.00 4.27 4.56 0.13 64.84 11:18:01 PM all 17.68 0.00 1.79 1.11 0.08 79.35 11:18:01 PM 0 11.67 0.00 1.81 1.51 0.07 84.94 11:18:01 PM 1 23.67 0.00 1.76 0.70 0.08 73.78 11:19:01 PM all 18.14 0.00 3.85 1.23 0.08 76.71 11:19:01 PM 0 15.36 0.00 3.49 1.37 0.07 79.71 11:19:01 PM 1 20.92 0.00 4.20 1.08 0.08 73.71 11:20:01 PM all 12.18 0.00 3.07 2.29 0.08 82.38 11:20:01 PM 0 9.51 0.00 3.33 2.52 0.08 84.56 11:20:01 PM 1 14.85 0.00 2.81 2.07 0.07 80.21 11:21:01 PM all 0.28 0.00 0.09 0.03 0.05 99.56 11:21:01 PM 0 0.43 0.00 0.10 0.00 0.05 99.42 11:21:01 PM 1 0.12 0.00 0.08 0.05 0.05 99.70 11:22:01 PM all 0.23 0.00 0.06 0.00 0.06 99.65 11:22:01 PM 0 0.07 0.00 0.07 0.00 0.05 99.82 11:22:01 PM 1 0.40 0.00 0.05 0.00 0.07 99.48 11:23:01 PM all 0.30 0.00 0.06 0.00 0.03 99.61 11:23:01 PM 0 0.03 0.00 0.05 0.00 0.03 99.88 11:23:01 PM 1 0.57 0.00 0.07 0.00 0.03 99.33 11:24:01 PM all 1.08 0.00 0.54 0.05 0.03 98.30 11:24:01 PM 0 1.15 0.00 0.58 0.08 0.03 98.15 11:24:01 PM 1 1.00 0.00 0.50 0.02 0.03 98.45 11:25:01 PM all 29.77 0.00 2.89 0.48 0.10 66.77 11:25:01 PM 0 24.66 0.00 2.76 0.67 0.10 71.81 11:25:01 PM 1 34.87 0.00 3.02 0.28 0.10 61.73 Average: all 14.05 0.00 2.17 2.24 0.07 81.46 Average: 0 12.54 0.00 2.13 2.73 0.07 82.54 Average: 1 15.56 0.00 2.21 1.76 0.07 80.39