---> uname -a: Linux prd-centos8-robot-2c-8g-6540.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 637 4906 19 2153 6764 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:70:17:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe70:1759/64 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) 12/31/2024 _x86_64_ (2 CPU) 00:56:01 LINUX RESTART (2 CPU) 12:57:03 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 84.51 14.82 69.69 4013.92 6049.70 12:59:01 AM 80.31 0.73 79.57 53.05 9355.40 01:00:01 AM 43.50 7.13 36.37 1310.50 2784.22 01:01:01 AM 44.52 0.05 44.47 3.60 6949.25 01:02:01 AM 5.91 0.17 5.75 33.84 244.45 01:03:01 AM 2.10 0.02 2.08 0.93 328.90 01:04:01 AM 0.17 0.00 0.17 0.00 2.83 01:05:01 AM 6.28 0.32 5.97 36.93 330.71 01:06:01 AM 27.15 0.83 26.32 70.76 1696.04 Average: 32.53 2.63 29.90 601.16 3071.45 12:57:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5350592 7030348 2531832 32.12 2688 1863388 719692 8.06 188304 2026872 154832 12:59:01 AM 5171424 6972660 2711000 34.39 2688 1979068 745676 8.35 198216 2167904 30684 01:00:01 AM 4954736 6963840 2927688 37.14 2688 2181520 759564 8.50 271428 2297896 144736 01:01:01 AM 4990312 7032428 2892112 36.69 2688 2212312 668684 7.49 258260 2262256 8 01:02:01 AM 4933956 6985188 2948468 37.41 2688 2221428 754224 8.45 258672 2319840 7828 01:03:01 AM 4930328 6981876 2952096 37.45 2688 2221752 754224 8.45 258672 2323452 16 01:04:01 AM 4909568 6961180 2972856 37.71 2688 2221808 771544 8.64 258672 2343368 36 01:05:01 AM 5000776 6928632 2881648 36.56 2688 2102104 746376 8.36 293308 2234920 47140 01:06:01 AM 5030836 6932692 2851588 36.18 2688 2077920 751428 8.41 462368 2041948 16736 Average: 5030281 6976538 2852143 36.18 2688 2120144 741268 8.30 271989 2224273 44668 12:57:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 315.22 199.52 1715.09 62.47 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 63.75 46.37 586.46 8.04 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 39.22 33.06 298.61 8.28 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 159.56 114.71 37.95 33.69 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 43.62 31.06 74.41 5.91 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 335.94 334.53 67.67 141.79 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 228.13 219.61 683.32 63.50 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 76.42 48.28 136.70 37.72 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 26.44 19.14 18.61 9.07 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 142.50 115.93 397.22 41.08 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) 12/31/2024 _x86_64_ (2 CPU) 00:56:01 LINUX RESTART (2 CPU) 12:57:03 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 36.30 0.00 6.03 3.07 0.10 54.49 12:58:01 AM 0 24.58 0.00 5.20 2.78 0.12 67.31 12:58:01 AM 1 48.09 0.00 6.86 3.35 0.09 41.61 12:59:01 AM all 21.50 0.00 2.95 4.36 0.09 71.10 12:59:01 AM 0 11.24 0.00 2.12 3.41 0.08 83.15 12:59:01 AM 1 31.83 0.00 3.78 5.31 0.10 58.97 01:00:01 AM all 26.00 0.00 3.96 2.53 0.13 67.38 01:00:01 AM 0 22.99 0.00 3.95 2.18 0.13 70.75 01:00:01 AM 1 29.01 0.00 3.97 2.88 0.12 64.02 01:01:01 AM all 12.91 0.00 2.33 2.09 0.06 82.60 01:01:01 AM 0 9.98 0.00 1.99 2.12 0.07 85.84 01:01:01 AM 1 15.85 0.00 2.68 2.06 0.05 79.36 01:02:01 AM all 9.69 0.00 0.95 0.03 0.07 89.27 01:02:01 AM 0 1.85 0.00 0.37 0.02 0.07 97.69 01:02:01 AM 1 17.59 0.00 1.53 0.03 0.07 80.77 01:03:01 AM all 25.75 0.00 0.55 0.10 0.09 73.50 01:03:01 AM 0 22.20 0.00 0.55 0.00 0.08 77.16 01:03:01 AM 1 29.32 0.00 0.54 0.20 0.10 69.84 01:04:01 AM all 24.73 0.00 0.54 0.00 0.13 74.60 01:04:01 AM 0 8.35 0.00 0.44 0.00 0.12 91.09 01:04:01 AM 1 41.14 0.00 0.64 0.00 0.13 58.08 01:05:01 AM all 10.03 0.00 1.40 0.14 0.08 88.34 01:05:01 AM 0 8.71 0.00 1.14 0.12 0.07 89.97 01:05:01 AM 1 11.37 0.00 1.67 0.17 0.10 86.69 01:06:01 AM all 31.05 0.01 3.52 0.74 0.11 64.58 01:06:01 AM 0 30.45 0.00 3.52 0.43 0.10 65.49 01:06:01 AM 1 31.65 0.02 3.51 1.04 0.12 63.67 Average: all 21.95 0.00 2.46 1.45 0.10 74.05 Average: 0 15.56 0.00 2.13 1.22 0.09 80.98 Average: 1 28.36 0.00 2.79 1.67 0.10 67.09