---> uname -a: Linux prd-centos8-robot-2c-8g-2065.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 594 4942 19 2160 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:32:7b:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe32:7be1/64 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) 12/12/2024 _x86_64_ (2 CPU) 02:13:30 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 88.45 55.07 33.38 7253.99 30337.16 02:16:01 AM 82.39 7.20 75.20 1263.63 6516.66 02:17:01 AM 38.84 0.00 38.84 0.00 4945.58 02:18:01 AM 23.19 0.10 23.09 2.40 3548.00 02:19:01 AM 22.45 0.63 21.81 48.93 2250.44 02:20:01 AM 20.01 0.38 19.63 64.25 1351.80 02:21:01 AM 14.85 0.00 14.85 0.00 1155.18 02:22:01 AM 55.01 0.03 54.97 3.47 7146.98 02:23:01 AM 3.55 0.10 3.45 32.12 140.25 02:24:01 AM 14.20 0.33 13.86 37.86 1190.47 Average: 36.29 6.38 29.91 870.62 5857.99 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5626320 7070328 2256104 28.62 2688 1640760 707680 7.92 170708 1814740 52256 02:16:01 AM 5317888 7047704 2564536 32.53 2688 1912296 666964 7.47 210000 2032860 164956 02:17:01 AM 5289360 7021456 2593064 32.90 2688 1914772 698096 7.82 210128 2054528 24116 02:18:01 AM 5229276 7028940 2653148 33.66 2688 1978252 676112 7.57 210092 2099976 22440 02:19:01 AM 5159608 6992220 2722816 34.54 2688 2010008 708648 7.93 221192 2158836 30680 02:20:01 AM 5240368 7074484 2642056 33.52 2688 2011940 653624 7.32 239888 2061324 4 02:21:01 AM 5071220 6992688 2811204 35.66 2688 2096524 721628 8.08 256128 2205592 66572 02:22:01 AM 5016916 7052612 2865508 36.35 2688 2205804 648996 7.27 257408 2238404 76 02:23:01 AM 4952208 6994592 2930216 37.17 2688 2212492 736460 8.25 257536 2302248 5728 02:24:01 AM 5074588 6978808 2807836 35.62 2688 2079464 719848 8.06 309464 2147500 39156 Average: 5197775 7025383 2684649 34.06 2688 2006231 693806 7.77 234254 2111601 40598 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 227.33 134.96 858.91 55.86 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 73.81 63.04 919.17 7.48 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 8.95 4.35 22.37 0.85 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 6.25 4.52 4.66 1.98 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 31.39 26.00 434.49 3.67 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 11.93 9.56 5.21 3.48 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 30.89 25.77 292.29 5.13 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 174.62 129.68 42.26 36.71 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 34.56 25.59 97.76 1.98 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 109.95 74.30 371.46 55.69 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 70.96 49.78 304.86 17.28 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) 12/12/2024 _x86_64_ (2 CPU) 02:13:30 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 23.75 0.04 5.51 36.39 0.11 34.20 02:15:01 AM 0 22.12 0.02 5.43 36.23 0.08 36.11 02:15:01 AM 1 25.37 0.07 5.59 36.54 0.14 32.30 02:16:01 AM all 28.82 0.00 4.68 5.71 0.09 60.70 02:16:01 AM 0 37.74 0.00 5.36 8.03 0.08 48.79 02:16:01 AM 1 19.95 0.00 4.00 3.39 0.10 72.56 02:17:01 AM all 2.16 0.00 0.54 48.21 0.12 48.97 02:17:01 AM 0 1.62 0.00 0.60 58.20 0.18 39.39 02:17:01 AM 1 2.70 0.00 0.49 38.21 0.05 58.56 02:18:01 AM all 7.30 0.00 1.56 21.11 0.08 69.96 02:18:01 AM 0 9.97 0.00 1.89 21.15 0.07 66.93 02:18:01 AM 1 4.63 0.00 1.23 21.07 0.08 72.99 02:19:01 AM all 10.76 0.00 1.04 14.11 0.05 74.04 02:19:01 AM 0 11.38 0.00 1.47 13.26 0.05 73.84 02:19:01 AM 1 10.14 0.00 0.60 14.96 0.05 74.25 02:20:01 AM all 10.80 0.00 1.13 2.78 0.08 85.21 02:20:01 AM 0 13.46 0.00 1.25 3.77 0.07 81.46 02:20:01 AM 1 8.15 0.00 1.01 1.79 0.08 88.96 02:21:01 AM all 11.92 0.00 1.96 2.05 0.07 84.00 02:21:01 AM 0 12.18 0.00 2.37 2.42 0.07 82.97 02:21:01 AM 1 11.67 0.00 1.56 1.69 0.07 85.02 02:22:01 AM all 16.02 0.00 2.90 15.12 0.08 65.89 02:22:01 AM 0 20.12 0.00 3.29 17.04 0.08 59.46 02:22:01 AM 1 11.94 0.00 2.50 13.21 0.07 72.28 02:23:01 AM all 1.76 0.00 0.26 0.41 0.05 97.52 02:23:01 AM 0 2.96 0.00 0.35 0.12 0.03 96.53 02:23:01 AM 1 0.57 0.00 0.17 0.70 0.07 98.49 02:24:01 AM all 19.51 0.00 2.20 0.82 0.08 77.39 02:24:01 AM 0 30.50 0.00 2.58 1.04 0.09 65.80 02:24:01 AM 1 8.72 0.00 1.83 0.60 0.08 88.76 Average: all 13.27 0.00 2.17 14.67 0.08 69.80 Average: 0 16.17 0.00 2.46 16.16 0.08 65.13 Average: 1 10.37 0.01 1.89 13.19 0.08 74.46