---> uname -a: Linux prd-centos8-robot-2c-8g-2667.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: 2799.998 BogoMIPS: 5599.99 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 617 4956 19 2123 6784 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:30:4f:ef 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 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe30:4fef/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) 01/18/2025 _x86_64_ (2 CPU) 01:14:16 LINUX RESTART (2 CPU) 01:15:02 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 102.98 38.18 64.80 5875.79 13961.83 01:17:01 AM 93.15 0.73 92.42 53.06 10438.99 01:18:01 AM 18.88 0.32 18.56 59.45 1500.95 01:19:01 AM 3.73 0.10 3.63 5.33 93.49 01:20:01 AM 52.77 6.75 46.02 1249.18 3123.51 01:21:01 AM 21.97 0.00 21.97 0.00 5324.90 01:22:01 AM 3.13 0.12 3.02 33.06 137.66 01:23:01 AM 0.32 0.00 0.32 0.00 4.98 01:24:01 AM 0.13 0.00 0.13 0.00 1.32 01:25:01 AM 0.37 0.00 0.37 0.00 6.08 01:26:01 AM 7.10 0.32 6.78 36.92 275.71 01:27:01 AM 24.93 0.52 24.41 63.86 1202.08 Average: 27.35 3.87 23.48 607.51 2990.96 01:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5428260 7079116 2454172 31.13 2688 1834700 698704 7.82 184588 1953160 148712 01:17:01 AM 5205668 7001416 2676764 33.96 2688 1973304 747852 8.37 198940 2131808 30688 01:18:01 AM 5283808 7080740 2598624 32.97 2688 1975080 672160 7.53 217224 2038984 20 01:19:01 AM 5284304 7081532 2598128 32.96 2688 1975252 672160 7.53 218228 2038772 4 01:20:01 AM 5010184 7047464 2872248 36.44 2688 2206916 683564 7.65 259156 2245628 147536 01:21:01 AM 4996376 7033256 2886056 36.61 2688 2206876 683564 7.65 259148 2255440 4 01:22:01 AM 4945936 6985220 2936496 37.25 2688 2209280 732492 8.20 259416 2304860 4 01:23:01 AM 4944896 6984188 2937536 37.27 2688 2209284 732492 8.20 259416 2306108 4 01:24:01 AM 4935856 6975152 2946576 37.38 2688 2209296 763680 8.55 259416 2314332 20 01:25:01 AM 4931220 6970524 2951212 37.44 2688 2209296 763680 8.55 259416 2319972 8 01:26:01 AM 5101324 6971464 2781108 35.28 2688 2045532 731472 8.19 256368 2173460 7288 01:27:01 AM 5107748 6977060 2774684 35.20 2688 2045716 723644 8.10 452444 1975448 3532 Average: 5097965 7015594 2784467 35.32 2688 2091711 717122 8.03 256980 2171498 28152 01:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 273.32 182.11 1595.59 62.29 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 57.02 45.28 668.03 8.08 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 8.35 5.75 4.34 2.68 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 8.45 5.53 1.65 1.42 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 42.39 35.85 304.15 11.27 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 169.72 129.05 31.66 24.51 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 51.32 35.63 25.07 10.42 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 90.10 87.40 17.77 36.55 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 233.49 231.56 117.03 94.89 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 124.51 114.73 107.40 39.56 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 114.78 95.25 119.71 47.86 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 19.03 18.03 17.09 8.58 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 99.14 82.05 248.94 28.96 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) 01/18/2025 _x86_64_ (2 CPU) 01:14:16 LINUX RESTART (2 CPU) 01:15:02 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 38.39 0.03 6.99 9.06 0.14 45.40 01:16:01 AM 0 45.01 0.03 8.13 10.62 0.15 36.05 01:16:01 AM 1 31.78 0.02 5.85 7.50 0.12 54.74 01:17:01 AM all 26.03 0.00 3.79 5.76 0.13 64.30 01:17:01 AM 0 34.08 0.00 4.19 4.71 0.12 56.90 01:17:01 AM 1 18.00 0.00 3.38 6.80 0.13 71.68 01:18:01 AM all 11.90 0.00 1.21 2.21 0.12 84.57 01:18:01 AM 0 12.13 0.00 1.29 2.66 0.12 83.81 01:18:01 AM 1 11.67 0.00 1.14 1.75 0.12 85.33 01:19:01 AM all 0.59 0.00 0.48 0.05 0.04 98.84 01:19:01 AM 0 0.70 0.00 0.52 0.05 0.03 98.70 01:19:01 AM 1 0.49 0.00 0.44 0.05 0.05 98.98 01:20:01 AM all 30.32 0.00 5.49 3.35 0.17 60.67 01:20:01 AM 0 35.58 0.00 5.91 2.22 0.18 56.10 01:20:01 AM 1 25.05 0.00 5.07 4.48 0.15 65.25 01:21:01 AM all 0.65 0.00 0.65 4.47 0.06 94.16 01:21:01 AM 0 0.70 0.00 0.64 4.02 0.05 94.59 01:21:01 AM 1 0.60 0.00 0.67 4.92 0.07 93.74 01:22:01 AM all 4.73 0.00 0.44 0.06 0.08 94.70 01:22:01 AM 0 3.83 0.00 0.45 0.08 0.10 95.53 01:22:01 AM 1 5.63 0.00 0.42 0.03 0.05 93.87 01:23:01 AM all 8.25 0.00 0.25 0.00 0.08 91.42 01:23:01 AM 0 8.89 0.00 0.25 0.00 0.07 90.79 01:23:01 AM 1 7.60 0.00 0.25 0.00 0.10 92.05 01:24:01 AM all 18.90 0.00 0.50 0.00 0.17 80.43 01:24:01 AM 0 18.61 0.00 0.45 0.00 0.17 80.77 01:24:01 AM 1 19.19 0.00 0.55 0.00 0.17 80.09 01:25:01 AM all 17.21 0.00 0.37 0.00 0.14 82.28 01:25:01 AM 0 2.90 0.00 0.20 0.00 0.15 96.75 01:25:01 AM 1 31.56 0.00 0.54 0.00 0.13 67.77 01:26:01 AM all 15.61 0.00 1.50 0.30 0.10 82.49 01:26:01 AM 0 7.61 0.00 1.52 0.30 0.10 90.47 01:26:01 AM 1 23.70 0.00 1.47 0.30 0.10 74.43 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 28.17 0.00 2.91 1.38 0.13 67.40 01:27:01 AM 0 35.57 0.00 3.12 1.54 0.15 59.62 01:27:01 AM 1 20.77 0.00 2.69 1.22 0.12 75.20 Average: all 16.70 0.00 2.04 2.21 0.11 78.93 Average: 0 17.10 0.00 2.21 2.17 0.12 78.40 Average: 1 16.30 0.00 1.87 2.25 0.11 79.47