---> uname -a: Linux prd-centos8-robot-2c-8g-41587.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 578 4997 19 2121 6822 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:8f:59:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe8f:5915/64 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) 10/12/2024 _x86_64_ (2 CPU) 00:57:38 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 161.20 100.50 60.70 12420.53 39417.79 01:00:01 AM 116.94 6.78 110.16 1247.58 10312.70 01:01:01 AM 35.87 1.00 34.87 111.01 3766.80 01:02:01 AM 45.09 0.17 44.93 8.00 3291.77 01:03:01 AM 26.37 0.00 26.37 0.00 5627.71 01:04:01 AM 0.48 0.10 0.38 32.12 17.34 01:05:01 AM 1.93 0.00 1.93 0.00 64.49 01:06:01 AM 2.63 0.32 2.32 36.93 146.96 01:07:01 AM 29.54 0.53 29.01 64.78 1224.69 Average: 46.68 12.16 34.52 1546.77 7096.82 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5505224 7064644 2377200 30.16 2688 1750212 711468 7.97 190276 1898616 110612 01:00:01 AM 5135732 6992588 2746692 34.85 2688 2034672 735712 8.24 213452 2190080 113840 01:01:01 AM 5252332 7088200 2630092 33.37 2688 2013116 627312 7.02 239980 2045332 12 01:02:01 AM 5032900 7071124 2849524 36.15 2688 2207352 628204 7.03 257888 2222388 154400 01:03:01 AM 5028808 7066640 2853616 36.20 2688 2207364 628204 7.03 257996 2221696 4 01:04:01 AM 4920396 6959456 2962028 37.58 2688 2208592 785272 8.79 258128 2329044 12 01:05:01 AM 4897732 6936848 2984692 37.87 2688 2208648 802840 8.99 258128 2351388 56 01:06:01 AM 5157080 7027824 2725344 34.57 2688 2041728 661236 7.40 251956 2109256 3988 01:07:01 AM 5168484 7036996 2713940 34.43 2688 2044000 664604 7.44 445896 1916892 16748 Average: 5122076 7027147 2760348 35.02 2688 2079520 693872 7.77 263744 2142744 44408 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 293.30 177.59 1316.18 60.09 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 86.17 65.13 889.65 9.68 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 15.61 8.98 7.00 3.77 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 48.23 39.30 301.15 11.72 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 181.32 128.14 35.41 33.27 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 261.78 234.42 2179.05 703.58 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 546.79 425.26 6420.90 27.88 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 318.45 254.84 3325.22 32.18 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 23.16 20.01 18.01 9.57 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 197.19 150.40 1610.11 99.08 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) 10/12/2024 _x86_64_ (2 CPU) 00:57:38 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 37.07 0.05 9.58 19.16 0.13 34.01 12:59:01 AM 0 39.63 0.03 8.56 18.60 0.12 33.06 12:59:01 AM 1 34.51 0.07 10.60 19.73 0.14 34.95 01:00:01 AM all 29.83 0.00 5.05 7.24 0.11 57.76 01:00:01 AM 0 38.47 0.00 5.71 5.51 0.10 50.20 01:00:01 AM 1 21.16 0.00 4.39 8.98 0.12 65.35 01:01:01 AM all 14.91 0.00 1.80 2.08 0.08 81.13 01:01:01 AM 0 21.19 0.00 1.99 2.50 0.08 74.24 01:01:01 AM 1 8.63 0.00 1.61 1.66 0.08 88.03 01:02:01 AM all 26.68 0.00 4.23 1.70 0.10 67.28 01:02:01 AM 0 29.10 0.00 4.54 2.07 0.10 64.18 01:02:01 AM 1 24.26 0.00 3.91 1.34 0.10 70.39 01:03:01 AM all 0.39 0.00 0.57 2.69 0.03 96.31 01:03:01 AM 0 0.45 0.00 0.52 3.12 0.03 95.88 01:03:01 AM 1 0.33 0.00 0.62 2.26 0.03 96.75 01:04:01 AM all 11.23 0.00 0.74 0.00 0.08 87.96 01:04:01 AM 0 7.49 0.00 0.23 0.00 0.07 92.21 01:04:01 AM 1 15.00 0.00 1.25 0.00 0.08 83.67 01:05:01 AM all 12.31 0.00 1.38 0.01 0.12 86.18 01:05:01 AM 0 0.80 0.00 0.27 0.02 0.10 98.81 01:05:01 AM 1 24.04 0.00 2.50 0.00 0.14 73.32 01:06:01 AM all 10.46 0.00 1.90 0.03 0.09 87.52 01:06:01 AM 0 12.78 0.00 1.86 0.03 0.10 85.22 01:06:01 AM 1 8.12 0.00 1.95 0.02 0.08 89.83 01:07:01 AM all 30.17 0.00 3.36 0.49 0.08 65.89 01:07:01 AM 0 47.45 0.00 3.96 0.37 0.08 48.15 01:07:01 AM 1 12.89 0.00 2.77 0.62 0.08 83.63 Average: all 19.22 0.01 3.17 3.69 0.09 73.82 Average: 0 21.90 0.00 3.06 3.56 0.09 71.39 Average: 1 16.52 0.01 3.28 3.83 0.10 76.26