---> uname -a: Linux prd-centos8-robot-2c-8g-43260.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 600 4977 19 2119 6800 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:a1:b4:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fea1:b400/64 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) 10/17/2024 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:02 AM 191.22 144.10 47.12 14272.86 37923.56 12:58:01 AM 108.52 7.08 101.44 1279.65 9133.88 12:59:01 AM 52.25 0.63 51.62 48.92 6560.00 01:00:01 AM 34.72 0.35 34.37 61.18 1828.81 01:01:01 AM 39.88 0.05 39.83 3.60 6863.30 01:02:01 AM 0.67 0.17 0.50 33.85 19.46 01:03:01 AM 2.15 0.00 2.15 0.00 65.54 01:04:01 AM 2.62 0.35 2.27 38.26 121.60 01:05:01 AM 28.12 0.53 27.59 64.78 1205.50 Average: 51.02 17.05 33.97 1756.76 7076.33 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:02 AM 5606864 7088092 2275560 28.87 2688 1675112 667680 7.48 177384 1818388 77728 12:58:01 AM 5147876 7001272 2734548 34.69 2688 2031472 728192 8.15 213516 2182536 196376 12:59:01 AM 5191536 7023452 2690888 34.14 2688 2009240 685920 7.68 230936 2112652 1120 01:00:01 AM 5010672 7045392 2871752 36.43 2688 2203988 658660 7.37 255124 2244056 188340 01:01:01 AM 5007492 7042024 2874932 36.47 2688 2204176 662596 7.42 258600 2240356 4 01:02:01 AM 4898796 6934632 2983628 37.85 2688 2205472 800696 8.97 258856 2347712 20 01:03:01 AM 4876384 6912264 3006040 38.14 2688 2205512 823264 9.22 258856 2370336 4 01:04:01 AM 5145628 7013052 2736796 34.72 2688 2038556 696164 7.79 252756 2120388 4712 01:05:01 AM 5134464 6997900 2747960 34.86 2688 2038772 711928 7.97 447168 1949044 1548 Average: 5113301 7006453 2769123 35.13 2688 2068033 715011 8.01 261466 2153941 52206 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:02 AM eth0 222.34 129.79 1005.12 53.54 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 117.44 93.07 1218.29 12.09 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 15.31 5.10 10.83 1.88 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 44.67 37.97 300.24 10.18 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 200.58 140.70 39.73 38.76 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 155.11 159.50 1485.34 697.82 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 431.36 426.46 6806.92 27.55 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 228.11 204.35 2754.62 28.71 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 21.33 18.33 17.76 9.00 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 159.66 135.11 1515.93 97.90 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) 10/17/2024 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:02 AM all 33.80 0.06 9.75 28.50 0.13 27.77 12:57:02 AM 0 36.40 0.05 10.40 27.11 0.14 25.90 12:57:02 AM 1 31.19 0.07 9.11 29.88 0.12 29.63 12:58:01 AM all 36.10 0.00 5.81 4.00 0.14 53.95 12:58:01 AM 0 42.30 0.00 6.46 4.90 0.12 46.22 12:58:01 AM 1 29.91 0.00 5.16 3.10 0.15 61.67 12:59:01 AM all 10.08 0.00 1.65 2.02 0.08 86.16 12:59:01 AM 0 10.66 0.00 2.06 1.92 0.05 85.31 12:59:01 AM 1 9.50 0.00 1.25 2.12 0.12 87.01 01:00:01 AM all 32.01 0.00 4.38 2.57 0.10 60.94 01:00:01 AM 0 39.77 0.00 4.97 2.42 0.10 52.74 01:00:01 AM 1 24.26 0.00 3.79 2.72 0.10 69.13 01:01:01 AM all 5.21 0.00 1.16 3.62 0.03 89.97 01:01:01 AM 0 4.92 0.00 1.05 4.50 0.03 89.49 01:01:01 AM 1 5.49 0.00 1.27 2.75 0.03 90.46 01:02:01 AM all 10.91 0.00 0.70 0.02 0.08 88.30 01:02:01 AM 0 13.62 0.00 1.02 0.02 0.07 85.28 01:02:01 AM 1 8.20 0.00 0.37 0.02 0.08 91.33 01:03:01 AM all 13.06 0.00 1.45 0.00 0.24 85.25 01:03:01 AM 0 18.20 0.00 1.73 0.00 0.18 79.89 01:03:01 AM 1 7.89 0.00 1.17 0.00 0.29 90.66 01:04:01 AM all 9.59 0.00 1.85 0.09 0.10 88.38 01:04:01 AM 0 8.79 0.00 1.60 0.07 0.09 89.45 01:04:01 AM 1 10.38 0.00 2.09 0.10 0.12 87.31 01:05:01 AM all 29.53 0.00 2.93 0.70 0.08 66.75 01:05:01 AM 0 34.43 0.00 3.26 1.02 0.10 61.20 01:05:01 AM 1 24.63 0.00 2.61 0.38 0.07 72.31 Average: all 20.02 0.01 3.29 4.59 0.11 71.99 Average: 0 23.22 0.01 3.61 4.64 0.10 68.43 Average: 1 16.82 0.01 2.97 4.54 0.12 75.54