---> uname -a: Linux prd-centos8-robot-2c-8g-14750.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 551 5019 19 2127 6850 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:e2:1e:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fee2:1eb8/64 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) 08/26/2024 _x86_64_ (2 CPU) 07:15:22 LINUX RESTART (2 CPU) 07:16:01 AM tps rtps wtps bread/s bwrtn/s 07:17:01 AM 105.43 59.85 45.58 5133.49 34786.64 07:18:01 AM 65.82 15.22 50.60 2705.53 4614.21 07:19:01 AM 101.12 0.70 100.42 50.78 10373.18 07:20:01 AM 16.08 0.42 15.66 64.77 1340.40 07:21:01 AM 59.64 0.03 59.60 3.46 7549.49 07:22:01 AM 8.40 0.00 8.40 0.00 799.70 07:23:01 AM 0.20 0.00 0.20 0.00 2.80 07:24:01 AM 0.15 0.00 0.15 0.00 1.33 07:25:01 AM 2.05 0.10 1.95 32.13 99.68 07:26:01 AM 0.98 0.00 0.98 0.00 83.52 07:27:01 AM 0.30 0.00 0.30 0.00 51.52 07:28:01 AM 0.58 0.00 0.58 0.00 17.34 07:29:01 AM 0.47 0.03 0.43 1.87 21.05 07:30:01 AM 28.85 0.85 28.00 101.72 1578.25 Average: 27.86 5.52 22.35 578.21 4380.28 07:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 AM 5887564 7246128 1994868 25.31 2688 1557876 555500 6.22 151896 1585788 20996 07:18:01 AM 5319952 7033396 2562480 32.51 2688 1899636 718980 8.05 234620 2021508 170048 07:19:01 AM 5211320 7037464 2671112 33.89 2688 2003412 679100 7.60 223148 2101532 30108 07:20:01 AM 5197056 7050848 2685376 34.07 2688 2030316 688808 7.71 248640 2087644 24892 07:21:01 AM 5065400 7092776 2817032 35.74 2688 2196748 606336 6.79 261584 2177104 16492 07:22:01 AM 5068432 7095816 2814000 35.70 2688 2196756 606336 6.79 261584 2176560 16 07:23:01 AM 5068468 7095852 2813964 35.70 2688 2196756 606336 6.79 261588 2176604 12 07:24:01 AM 5068364 7095752 2814068 35.70 2688 2196760 606336 6.79 261588 2176508 12 07:25:01 AM 5026640 7056164 2855792 36.23 2688 2198904 654060 7.32 261852 2217704 80 07:26:01 AM 5019236 7051728 2863196 36.32 2688 2201864 654060 7.32 261856 2225212 1060 07:27:01 AM 5016952 7049836 2865480 36.35 2688 2202264 654060 7.32 261856 2227828 4 07:28:01 AM 5016200 7049460 2866232 36.36 2688 2202632 654060 7.32 261856 2228360 16 07:29:01 AM 5059696 7096172 2822736 35.81 2688 2205848 593852 6.65 262324 2184856 2712 07:30:01 AM 5184032 7056332 2698400 34.23 2688 2047544 662888 7.42 450940 1896260 1568 Average: 5157808 7079123 2724624 34.57 2688 2095523 638622 7.15 261809 2105962 19144 07:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 100.28 47.05 348.77 14.39 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 208.79 131.65 1230.67 47.29 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 61.73 48.10 558.97 8.40 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 22.87 13.64 7.12 4.63 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 603.53 464.25 390.86 105.09 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 7.12 4.92 2.87 1.28 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 2.65 1.98 0.76 0.43 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 3.05 1.83 0.46 0.41 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 47.48 30.11 13.54 4.17 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 39.28 30.48 9.45 5.77 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 16.21 10.40 3.08 2.01 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 14.05 9.36 2.67 1.75 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 62.19 35.29 19.97 6.71 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 51.17 40.38 93.81 33.69 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 88.61 62.11 191.68 16.86 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) 08/26/2024 _x86_64_ (2 CPU) 07:15:22 LINUX RESTART (2 CPU) 07:16:01 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 13.58 0.05 3.74 55.87 0.07 26.70 07:17:01 AM 0 14.34 0.03 3.32 60.53 0.07 21.71 07:17:01 AM 1 12.82 0.07 4.15 51.19 0.07 31.70 07:18:01 AM all 28.91 0.00 4.95 3.87 0.09 62.18 07:18:01 AM 0 33.11 0.00 4.77 4.75 0.10 57.27 07:18:01 AM 1 24.72 0.00 5.13 2.99 0.08 67.08 07:19:01 AM all 28.13 0.00 4.44 5.20 0.10 62.13 07:19:01 AM 0 34.31 0.00 4.47 4.36 0.08 56.77 07:19:01 AM 1 21.95 0.00 4.41 6.04 0.12 67.48 07:20:01 AM all 13.48 0.00 2.05 0.82 0.08 83.59 07:20:01 AM 0 15.60 0.00 2.10 1.19 0.10 81.02 07:20:01 AM 1 11.36 0.00 1.99 0.45 0.05 86.16 07:21:01 AM all 25.56 0.00 4.84 4.28 0.10 65.22 07:21:01 AM 0 25.80 0.00 4.60 4.51 0.10 64.99 07:21:01 AM 1 25.32 0.00 5.09 4.04 0.10 65.46 07:22:01 AM all 0.47 0.00 0.18 0.54 0.03 98.77 07:22:01 AM 0 0.28 0.00 0.18 0.84 0.03 98.66 07:22:01 AM 1 0.65 0.00 0.18 0.25 0.03 98.88 07:23:01 AM all 0.35 0.00 0.06 0.00 0.03 99.56 07:23:01 AM 0 0.57 0.00 0.08 0.00 0.05 99.30 07:23:01 AM 1 0.13 0.00 0.03 0.00 0.02 99.82 07:24:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 07:24:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 07:24:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 07:25:01 AM all 6.19 0.00 0.69 0.03 0.05 93.04 07:25:01 AM 0 7.84 0.00 0.74 0.03 0.05 91.34 07:25:01 AM 1 4.53 0.00 0.65 0.03 0.05 94.73 07:26:01 AM all 14.24 0.00 0.70 0.03 0.07 84.96 07:26:01 AM 0 15.01 0.00 0.92 0.00 0.07 84.00 07:26:01 AM 1 13.46 0.00 0.49 0.07 0.07 85.92 07:27:01 AM all 4.69 0.00 0.34 0.00 0.07 94.90 07:27:01 AM 0 4.23 0.00 0.32 0.00 0.07 95.39 07:27:01 AM 1 5.15 0.00 0.37 0.00 0.07 94.41 07:27:01 AM CPU %user %nice %system %iowait %steal %idle 07:28:01 AM all 4.25 0.00 0.32 0.00 0.07 95.36 07:28:01 AM 0 3.49 0.00 0.33 0.00 0.07 96.11 07:28:01 AM 1 5.02 0.00 0.30 0.00 0.07 94.62 07:29:01 AM all 6.04 0.00 0.48 0.01 0.07 93.40 07:29:01 AM 0 10.15 0.00 0.52 0.00 0.07 89.26 07:29:01 AM 1 1.94 0.00 0.43 0.02 0.07 97.54 07:30:01 AM all 29.79 0.00 3.79 0.40 0.08 65.93 07:30:01 AM 0 41.87 0.00 3.99 0.65 0.08 53.40 07:30:01 AM 1 17.72 0.00 3.59 0.15 0.08 78.45 Average: all 12.57 0.00 1.90 5.04 0.07 80.42 Average: 0 14.80 0.00 1.89 5.46 0.07 77.79 Average: 1 10.34 0.00 1.92 4.62 0.06 83.04