---> uname -a: Linux prd-centos8-robot-2c-8g-28480.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 609 4941 19 2146 6791 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:f1:98:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fef1:98d4/64 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) 09/27/2024 _x86_64_ (2 CPU) 00:56:22 LINUX RESTART (2 CPU) 12:57:03 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 75.18 32.95 42.23 6085.90 25960.69 12:59:01 AM 125.28 6.97 118.31 1258.32 10563.56 01:00:01 AM 38.80 1.05 37.75 113.70 4723.99 01:01:01 AM 47.01 0.05 46.96 3.60 3034.42 01:02:01 AM 20.96 0.07 20.90 1.73 5289.08 01:03:01 AM 2.38 0.12 2.27 33.06 348.43 01:04:01 AM 0.42 0.00 0.42 0.00 6.66 01:05:01 AM 0.33 0.00 0.33 0.00 196.00 01:06:01 AM 15.01 0.32 14.70 36.92 588.47 Average: 36.01 4.51 31.50 817.45 5558.99 12:57:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5528948 7036520 2353476 29.86 2688 1700992 726772 8.14 184488 1888512 95116 12:59:01 AM 5142016 6993420 2740408 34.77 2688 2028588 714724 8.00 213496 2183904 141908 01:00:01 AM 5250520 7081548 2631904 33.39 2688 2008316 636844 7.13 240032 2046664 20 01:01:01 AM 5030648 7059916 2851776 36.18 2688 2198352 635288 7.11 259400 2223208 151444 01:02:01 AM 5024436 7053552 2857988 36.26 2688 2198428 635288 7.11 259568 2222928 8 01:03:01 AM 4961316 6999812 2921108 37.06 2688 2207808 704348 7.89 259836 2286000 8 01:04:01 AM 4943616 6982144 2938808 37.28 2688 2207840 763196 8.55 259836 2302888 40 01:05:01 AM 4944224 6988512 2938200 37.28 2688 2213616 730728 8.18 259896 2302420 4 01:06:01 AM 5076988 6965648 2805436 35.59 2688 2064128 710092 7.95 301872 2150788 32708 Average: 5100301 7017897 2782123 35.30 2688 2092008 695253 7.78 248714 2178590 46806 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 254.88 154.48 1182.15 59.47 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 102.68 78.55 1038.49 11.08 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 17.11 9.98 7.04 3.79 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 153.67 127.64 311.74 40.59 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 9.12 6.13 2.40 2.02 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 171.32 150.06 100.31 56.84 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 315.29 312.71 674.54 112.73 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 136.82 134.24 355.13 40.55 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 66.76 42.70 98.26 38.82 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 135.96 112.78 416.02 40.58 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) 09/27/2024 _x86_64_ (2 CPU) 00:56:22 LINUX RESTART (2 CPU) 12:57:03 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 31.22 0.02 5.44 22.80 0.10 40.43 12:58:01 AM 0 31.41 0.03 5.83 22.25 0.09 40.38 12:58:01 AM 1 31.03 0.00 5.05 23.34 0.10 40.47 12:59:01 AM all 36.16 0.00 6.09 4.81 0.12 52.82 12:59:01 AM 0 44.09 0.00 7.06 4.98 0.12 43.76 12:59:01 AM 1 28.24 0.00 5.12 4.64 0.12 61.88 01:00:01 AM all 15.21 0.00 1.89 1.39 0.09 81.42 01:00:01 AM 0 13.89 0.00 2.07 2.07 0.10 81.88 01:00:01 AM 1 16.53 0.00 1.70 0.72 0.08 80.96 01:01:01 AM all 27.80 0.00 4.80 1.53 0.08 65.79 01:01:01 AM 0 30.96 0.00 4.72 1.60 0.08 62.64 01:01:01 AM 1 24.64 0.00 4.87 1.45 0.08 68.95 01:02:01 AM all 0.38 0.00 0.39 1.47 0.04 97.71 01:02:01 AM 0 0.53 0.00 0.47 1.65 0.03 97.31 01:02:01 AM 1 0.23 0.00 0.32 1.29 0.05 98.11 01:03:01 AM all 21.38 0.00 1.20 0.05 0.09 77.28 01:03:01 AM 0 22.02 0.00 1.65 0.05 0.10 76.18 01:03:01 AM 1 20.74 0.00 0.75 0.05 0.08 78.37 01:04:01 AM all 25.63 0.00 0.70 0.00 0.09 73.57 01:04:01 AM 0 18.72 0.00 0.52 0.00 0.08 80.67 01:04:01 AM 1 32.55 0.00 0.89 0.00 0.10 66.45 01:05:01 AM all 16.56 0.00 0.44 0.03 0.07 82.90 01:05:01 AM 0 29.92 0.00 0.59 0.07 0.08 69.34 01:05:01 AM 1 3.15 0.00 0.29 0.00 0.05 96.51 01:06:01 AM all 15.06 0.00 2.01 0.18 0.08 82.68 01:06:01 AM 0 22.43 0.00 2.27 0.10 0.07 75.13 01:06:01 AM 1 7.69 0.00 1.74 0.25 0.08 90.24 Average: all 21.01 0.00 2.54 3.51 0.08 72.85 Average: 0 23.75 0.00 2.79 3.57 0.08 69.80 Average: 1 18.27 0.00 2.30 3.45 0.08 75.90