---> uname -a: Linux prd-centos8-robot-2c-8g-9797.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 605 4964 19 2127 6795 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:32:62:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe32:6201/64 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) 11/24/2024 _x86_64_ (2 CPU) 02:04:03 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 92.70 12.63 80.07 2331.48 6113.03 02:07:01 AM 70.64 0.70 69.94 50.78 8870.91 02:08:01 AM 29.51 0.42 29.10 64.79 2507.85 02:09:01 AM 53.00 0.03 52.97 3.47 7088.42 02:10:01 AM 5.05 0.12 4.93 33.06 213.03 02:11:01 AM 2.13 0.00 2.13 0.00 119.03 02:12:01 AM 0.42 0.00 0.42 0.00 6.60 02:13:01 AM 2.48 0.32 2.17 36.92 149.18 02:14:01 AM 30.19 0.52 29.68 63.86 1337.68 Average: 31.79 1.64 30.16 287.13 2934.05 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5307440 7037912 2574992 32.67 2688 1912228 700420 7.84 209776 2042588 162704 02:07:01 AM 5140596 6976616 2741836 34.78 2688 2012576 730728 8.18 221160 2169084 30120 02:08:01 AM 5066316 6986004 2816116 35.73 2688 2094096 734368 8.22 255092 2208652 61848 02:09:01 AM 5003852 7040940 2878580 36.52 2688 2206500 657548 7.36 256996 2247624 80 02:10:01 AM 4954648 6994136 2927784 37.14 2688 2208900 742324 8.31 257264 2296016 1424 02:11:01 AM 4955532 6995048 2926900 37.13 2688 2208904 742324 8.31 257264 2295752 8 02:12:01 AM 4940792 6980324 2941640 37.32 2688 2208920 775540 8.68 257264 2310112 4 02:13:01 AM 5125348 7001896 2757084 34.98 2688 2047428 695580 7.79 254004 2139688 7012 02:14:01 AM 5133352 7008036 2749080 34.88 2688 2049672 703732 7.88 449884 1947632 16760 Average: 5069764 7002324 2812668 35.68 2688 2105469 720285 8.06 268745 2184128 31107 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 93.80 71.69 919.80 10.44 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 57.70 39.72 483.43 7.01 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 37.26 32.83 294.15 7.91 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 222.76 156.58 50.78 41.77 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 44.89 31.28 24.47 12.33 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 270.44 269.68 54.40 112.99 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 169.24 165.17 186.79 58.68 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 118.79 98.33 120.53 41.56 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 21.90 20.41 17.86 9.84 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 115.20 98.41 239.13 33.61 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) 11/24/2024 _x86_64_ (2 CPU) 02:04:03 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 30.29 0.00 5.41 7.03 0.09 57.17 02:06:01 AM 0 36.11 0.00 6.07 6.43 0.08 51.31 02:06:01 AM 1 24.48 0.00 4.76 7.63 0.10 63.04 02:07:01 AM all 19.49 0.00 2.77 5.95 0.09 71.70 02:07:01 AM 0 27.20 0.00 3.18 5.06 0.10 64.46 02:07:01 AM 1 11.80 0.00 2.35 6.83 0.08 78.93 02:08:01 AM all 20.29 0.00 2.71 1.09 0.07 75.83 02:08:01 AM 0 27.30 0.00 3.26 0.85 0.07 68.52 02:08:01 AM 1 13.29 0.00 2.17 1.34 0.07 83.14 02:09:01 AM all 16.73 0.00 3.08 2.78 0.07 77.34 02:09:01 AM 0 13.47 0.00 2.85 2.09 0.07 81.53 02:09:01 AM 1 19.99 0.00 3.31 3.48 0.07 73.15 02:10:01 AM all 4.14 0.00 0.37 0.05 0.05 95.39 02:10:01 AM 0 6.48 0.00 0.42 0.00 0.05 93.05 02:10:01 AM 1 1.81 0.00 0.32 0.10 0.05 97.73 02:11:01 AM all 21.17 0.00 0.49 0.02 0.08 78.25 02:11:01 AM 0 0.65 0.00 0.15 0.03 0.07 99.10 02:11:01 AM 1 41.78 0.00 0.82 0.00 0.10 57.30 02:12:01 AM all 19.20 0.00 0.41 0.00 0.10 80.29 02:12:01 AM 0 1.20 0.00 0.23 0.00 0.08 98.48 02:12:01 AM 1 37.23 0.00 0.59 0.00 0.12 62.06 02:13:01 AM all 12.63 0.00 1.35 0.03 0.07 85.91 02:13:01 AM 0 4.86 0.00 1.32 0.05 0.07 93.71 02:13:01 AM 1 20.35 0.00 1.39 0.02 0.07 78.18 02:14:01 AM all 31.74 0.00 3.49 0.42 0.09 64.27 02:14:01 AM 0 39.46 0.00 4.04 0.60 0.08 55.81 02:14:01 AM 1 24.02 0.00 2.94 0.23 0.10 72.71 Average: all 19.53 0.00 2.23 1.93 0.08 76.22 Average: 0 17.43 0.00 2.39 1.68 0.07 78.41 Average: 1 21.62 0.00 2.07 2.18 0.08 74.03