---> uname -a: Linux prd-centos8-robot-2c-8g-2839.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 569 4975 19 2152 6832 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:b7:7c:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:feb7:7c09/64 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) 12/15/2024 _x86_64_ (2 CPU) 02:25:00 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 79.62 24.19 55.43 6785.47 7207.25 02:28:01 AM 67.29 0.00 67.29 0.00 7820.64 02:29:01 AM 35.54 0.73 34.81 51.32 4542.67 02:30:01 AM 18.79 0.35 18.44 61.98 1394.47 02:31:01 AM 20.54 0.03 20.51 2.27 1768.86 02:32:01 AM 41.74 0.03 41.71 3.47 5699.12 02:33:01 AM 12.65 0.00 12.65 0.00 2017.03 02:34:01 AM 9.88 0.42 9.46 69.04 745.38 02:35:01 AM 27.06 0.53 26.52 64.78 1750.03 Average: 34.79 2.92 31.87 782.06 3660.60 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5272636 7021628 2609796 33.11 2688 1932320 735592 8.24 245036 2045024 205996 02:28:01 AM 5231224 7021952 2651208 33.63 2688 1970972 724100 8.11 215824 2100992 67760 02:29:01 AM 5192796 7029236 2689636 34.12 2688 2013856 686808 7.69 220524 2125680 30684 02:30:01 AM 5274416 7112132 2608016 33.09 2688 2015716 638076 7.14 239168 2027236 12 02:31:01 AM 5117756 7036988 2764676 35.07 2688 2094712 696304 7.80 254500 2158776 41984 02:32:01 AM 5041240 7080980 2841192 36.04 2688 2209656 624232 6.99 256776 2213664 51796 02:33:01 AM 5041608 7080932 2840824 36.04 2688 2209656 624232 6.99 256776 2213940 8 02:34:01 AM 5078468 7005404 2803964 35.57 2688 2101144 688192 7.71 291896 2157704 48320 02:35:01 AM 5131932 7032640 2750500 34.89 2688 2076792 680432 7.62 461072 1942788 16604 Average: 5153564 7046877 2728868 34.62 2688 2069425 677552 7.59 271286 2109534 51463 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 333.69 195.85 1570.13 61.08 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 23.19 19.69 236.56 3.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 46.02 32.27 438.84 5.74 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 9.56 7.38 4.75 3.13 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 25.61 24.41 279.72 4.52 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 204.35 159.67 57.96 40.87 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 2.12 0.85 0.51 0.31 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 122.96 82.34 365.41 49.31 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 21.54 18.61 18.00 8.51 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 87.67 60.12 330.22 19.61 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) 12/15/2024 _x86_64_ (2 CPU) 02:25:00 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 33.09 0.00 7.00 10.42 0.12 49.37 02:27:01 AM 0 32.54 0.00 7.42 10.20 0.12 49.72 02:27:01 AM 1 33.65 0.00 6.57 10.64 0.12 49.03 02:28:01 AM all 13.75 0.00 2.17 6.89 0.15 77.03 02:28:01 AM 0 19.88 0.00 2.65 9.95 0.15 67.37 02:28:01 AM 1 7.61 0.00 1.69 3.83 0.15 86.71 02:29:01 AM all 14.89 0.00 2.00 4.77 0.07 78.27 02:29:01 AM 0 18.42 0.00 2.04 5.36 0.07 74.11 02:29:01 AM 1 11.38 0.00 1.96 4.18 0.07 82.41 02:30:01 AM all 10.21 0.00 1.06 0.79 0.04 87.89 02:30:01 AM 0 18.35 0.00 1.22 0.47 0.05 79.91 02:30:01 AM 1 2.06 0.00 0.90 1.12 0.03 95.89 02:31:01 AM all 10.51 0.00 1.89 7.97 0.06 79.57 02:31:01 AM 0 13.05 0.00 2.09 10.64 0.05 74.17 02:31:01 AM 1 7.98 0.00 1.70 5.29 0.07 84.96 02:32:01 AM all 18.09 0.00 3.05 6.36 0.08 72.42 02:32:01 AM 0 20.00 0.00 3.12 9.01 0.10 67.76 02:32:01 AM 1 16.18 0.00 2.97 3.71 0.07 77.07 02:33:01 AM all 0.28 0.00 0.18 0.52 0.03 98.99 02:33:01 AM 0 0.48 0.00 0.12 0.28 0.03 99.08 02:33:01 AM 1 0.08 0.00 0.23 0.75 0.03 98.90 02:34:01 AM all 14.59 0.00 1.71 0.70 0.08 82.92 02:34:01 AM 0 17.91 0.00 1.51 1.07 0.08 79.43 02:34:01 AM 1 11.28 0.00 1.91 0.34 0.07 86.41 02:35:01 AM all 29.98 0.00 3.48 0.76 0.11 65.67 02:35:01 AM 0 41.08 0.00 3.81 0.87 0.13 54.11 02:35:01 AM 1 18.89 0.00 3.15 0.65 0.08 77.22 Average: all 16.16 0.00 2.50 4.36 0.08 76.90 Average: 0 20.19 0.00 2.67 5.32 0.09 71.73 Average: 1 12.12 0.00 2.34 3.39 0.08 82.07