---> uname -a: Linux prd-centos8-robot-2c-8g-40819.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4929 19 2156 6789 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:fd:a4:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fefd:a45c/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) 10/09/2024 _x86_64_ (2 CPU) 04:55:24 LINUX RESTART (2 CPU) 04:56:02 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 104.12 61.79 42.32 7367.54 31340.51 04:58:01 AM 124.73 6.86 117.86 1249.72 10696.88 04:59:01 AM 34.06 0.63 33.42 48.92 4308.46 05:00:01 AM 13.84 0.42 13.42 65.78 841.68 05:00:01 AM 40.66 0.00 40.66 0.00 1907.69 05:01:01 AM 51.94 0.05 51.89 3.60 7517.26 05:02:01 AM 2.75 0.07 2.68 1.73 88.64 05:03:01 AM 2.60 0.42 2.18 69.04 701.05 05:04:02 AM 27.69 0.53 27.16 64.78 1902.83 Average: 45.14 8.74 36.40 1095.68 7125.96 04:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5507500 7023364 2374928 30.13 2688 1708684 753488 8.44 184680 1909696 98200 04:58:01 AM 5101856 6955728 2780572 35.28 2688 2031496 771080 8.63 212932 2227280 134252 04:59:01 AM 5106836 6961220 2775592 35.21 2688 2031436 754944 8.45 232752 2197928 23380 05:00:01 AM 5123832 7008640 2758596 35.00 2688 2059104 703516 7.88 251028 2154484 43108 05:00:01 AM 5102056 6992044 2780372 35.27 2688 2064336 719480 8.06 251068 2176708 48020 05:01:01 AM 4997840 7032576 2884588 36.60 2688 2204096 663376 7.43 257620 2252856 4 05:02:01 AM 4998444 7033248 2883984 36.59 2688 2204164 663376 7.43 257764 2252428 4 05:03:01 AM 5101072 7008120 2781356 35.29 2688 2077920 685116 7.67 269284 2138540 26592 05:04:02 AM 5067172 6977948 2815256 35.72 2688 2086524 718144 8.04 464380 2001976 11708 Average: 5122956 6999210 2759472 35.01 2688 2051973 714724 8.00 264612 2145766 42808 04:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 257.22 165.72 1204.32 57.18 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 91.97 72.44 1017.81 10.61 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 15.68 6.50 5.71 2.79 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 20.44 16.51 95.16 4.06 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 206.59 185.71 382.42 14.36 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 33.89 25.65 204.79 9.40 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 5.05 3.80 4.31 1.30 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 133.76 83.16 440.39 59.98 0.00 0.00 0.00 0.00 05:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:02 AM eth0 19.44 18.76 16.76 9.13 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 72.15 49.14 372.46 19.24 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) 10/09/2024 _x86_64_ (2 CPU) 04:55:24 LINUX RESTART (2 CPU) 04:56:02 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 31.52 0.03 6.16 26.09 0.15 36.06 04:57:01 AM 0 34.44 0.02 5.23 27.59 0.16 32.57 04:57:01 AM 1 28.58 0.05 7.09 24.58 0.14 39.56 04:58:01 AM all 34.99 0.00 5.75 5.80 0.12 53.35 04:58:01 AM 0 40.81 0.00 5.49 5.86 0.12 47.72 04:58:01 AM 1 29.16 0.00 6.00 5.73 0.12 58.99 04:59:01 AM all 10.57 0.00 1.57 2.35 0.08 85.43 04:59:01 AM 0 11.14 0.00 1.81 1.64 0.08 85.33 04:59:01 AM 1 9.99 0.00 1.34 3.06 0.08 85.53 05:00:01 AM all 11.72 0.00 1.86 0.30 0.05 86.06 05:00:01 AM 0 11.65 0.00 1.73 0.39 0.05 86.18 05:00:01 AM 1 11.80 0.00 2.00 0.22 0.05 85.93 05:00:01 AM all 42.46 0.00 2.23 0.56 0.00 54.75 05:00:01 AM 0 42.70 0.00 3.37 1.12 0.00 52.81 05:00:01 AM 1 42.22 0.00 1.11 0.00 0.00 56.67 05:01:01 AM all 17.45 0.00 2.91 2.28 0.07 77.29 05:01:01 AM 0 15.64 0.00 2.46 2.09 0.07 79.75 05:01:01 AM 1 19.25 0.00 3.37 2.47 0.07 74.84 05:02:01 AM all 0.39 0.00 0.11 0.02 0.03 99.45 05:02:01 AM 0 0.17 0.00 0.15 0.03 0.05 99.60 05:02:01 AM 1 0.62 0.00 0.07 0.00 0.02 99.30 05:03:01 AM all 10.09 0.00 1.43 0.11 0.08 88.29 05:03:01 AM 0 9.10 0.00 1.04 0.02 0.08 89.76 05:03:01 AM 1 11.09 0.00 1.83 0.20 0.09 86.79 05:04:02 AM all 29.92 0.00 3.06 0.46 0.08 66.47 05:04:02 AM 0 41.77 0.00 3.11 0.60 0.08 54.44 05:04:02 AM 1 18.08 0.00 3.02 0.32 0.08 78.50 Average: all 18.34 0.00 2.84 4.59 0.08 74.14 Average: 0 20.59 0.00 2.62 4.68 0.09 72.02 Average: 1 16.08 0.01 3.07 4.49 0.08 76.27