---> uname -a: Linux prd-centos8-robot-2c-8g-6373.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 680 4863 19 2153 6721 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:46:12:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe46:1247/64 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:41 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 209.43 141.59 67.84 14446.80 40415.64 12:58:01 AM 103.42 0.73 102.68 53.06 11081.82 12:59:01 AM 24.99 0.42 24.58 64.78 1959.38 01:00:01 AM 65.52 6.75 58.77 1249.39 7852.19 01:01:01 AM 5.48 0.10 5.38 32.12 220.79 01:02:01 AM 2.40 0.10 2.30 2.80 350.84 01:03:01 AM 0.40 0.00 0.40 0.00 7.01 01:04:01 AM 0.27 0.00 0.27 0.00 184.02 01:05:01 AM 27.60 0.63 26.96 73.19 1800.77 Average: 48.83 16.70 32.13 1769.13 7096.70 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5318060 6951952 2564372 32.53 2688 1823700 821728 9.20 200740 2073108 155724 12:58:01 AM 5130792 6932412 2751640 34.91 2688 1979044 779788 8.73 198784 2203380 30680 12:59:01 AM 5129860 6974900 2752572 34.92 2688 2020620 747788 8.37 222540 2181892 39248 01:00:01 AM 4940804 6983136 2941628 37.32 2688 2212288 703136 7.87 258460 2307008 108 01:01:01 AM 4896700 6940264 2985732 37.88 2688 2213532 766616 8.58 258728 2353828 284 01:02:01 AM 4878088 6929852 3004344 38.11 2688 2221728 782020 8.76 258900 2372860 8 01:03:01 AM 4862104 6913904 3020328 38.32 2688 2221764 824184 9.23 258904 2388980 4 01:04:01 AM 4928564 6987564 2953868 37.47 2688 2228964 711900 7.97 259308 2322508 1720 01:05:01 AM 5014732 6912548 2867700 36.38 2688 2074324 764196 8.56 461800 2059296 192 Average: 5011078 6947392 2871354 36.43 2688 2110663 766817 8.59 264240 2251429 25330 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 327.51 207.31 1584.13 59.90 0.00 0.00 0.00 0.00 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 68.26 49.96 669.70 8.65 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 14.56 10.71 6.42 4.13 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 227.25 166.34 336.43 42.95 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 23.46 16.29 5.26 1.52 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 258.73 254.72 117.63 107.16 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 271.71 269.51 556.85 92.99 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 73.49 62.19 321.96 11.66 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 60.36 39.93 100.39 41.26 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 147.27 119.67 410.96 41.14 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:41 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 40.69 0.08 11.37 12.92 0.12 34.83 12:57:01 AM 0 39.92 0.12 11.20 15.54 0.12 33.11 12:57:01 AM 1 41.45 0.03 11.55 10.30 0.12 36.54 12:58:01 AM all 28.78 0.00 4.36 3.49 0.08 63.29 12:58:01 AM 0 29.61 0.00 4.55 3.62 0.08 62.15 12:58:01 AM 1 27.96 0.00 4.17 3.37 0.08 64.43 12:59:01 AM all 16.20 0.00 2.31 0.43 0.08 80.97 12:59:01 AM 0 19.27 0.00 2.62 0.68 0.08 77.35 12:59:01 AM 1 13.14 0.00 2.00 0.18 0.08 84.59 01:00:01 AM all 22.62 0.00 4.50 1.73 0.09 71.07 01:00:01 AM 0 21.58 0.00 4.59 2.14 0.10 71.60 01:00:01 AM 1 23.66 0.00 4.40 1.32 0.08 70.54 01:01:01 AM all 1.80 0.00 0.26 0.05 0.03 97.86 01:01:01 AM 0 1.88 0.00 0.22 0.02 0.03 97.85 01:01:01 AM 1 1.72 0.00 0.30 0.08 0.03 97.86 01:02:01 AM all 27.21 0.00 1.14 0.08 0.10 71.47 01:02:01 AM 0 25.96 0.00 0.86 0.02 0.08 73.08 01:02:01 AM 1 28.46 0.00 1.42 0.13 0.12 69.86 01:03:01 AM all 27.98 0.00 0.66 0.00 0.10 71.26 01:03:01 AM 0 29.22 0.00 0.62 0.00 0.10 70.06 01:03:01 AM 1 26.74 0.00 0.70 0.00 0.10 72.46 01:04:01 AM all 7.06 0.00 0.33 0.01 0.07 92.53 01:04:01 AM 0 7.37 0.00 0.25 0.00 0.07 92.31 01:04:01 AM 1 6.76 0.00 0.41 0.02 0.07 92.75 01:05:01 AM all 25.03 0.00 3.20 0.56 0.09 71.12 01:05:01 AM 0 27.23 0.00 3.04 0.58 0.10 69.05 01:05:01 AM 1 22.83 0.00 3.36 0.53 0.08 73.20 Average: all 21.93 0.01 3.13 2.14 0.09 72.71 Average: 0 22.44 0.01 3.11 2.51 0.09 71.85 Average: 1 21.41 0.00 3.15 1.77 0.09 73.58