---> uname -a: Linux prd-centos8-robot-2c-8g-41338.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 636 4912 19 2149 6764 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:9f:b3:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe9f:b376/64 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) 10/11/2024 _x86_64_ (2 CPU) 00:56:44 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 193.94 146.62 47.32 14390.82 37836.39 12:59:01 AM 94.47 7.10 87.37 1262.06 6250.02 01:00:01 AM 69.23 0.63 68.59 48.92 9345.48 01:01:01 AM 29.94 0.43 29.51 64.91 1722.28 01:02:01 AM 39.42 0.10 39.32 5.20 6766.89 01:03:01 AM 4.38 0.12 4.27 33.06 449.73 01:04:01 AM 1.95 0.00 1.95 0.00 63.00 01:05:01 AM 0.13 0.00 0.13 0.00 2.82 01:06:01 AM 13.11 0.32 12.80 36.92 681.36 Average: 49.62 17.26 32.36 1760.65 7014.38 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5593388 7085368 2289036 29.04 2688 1685848 689852 7.72 183820 1824820 87260 12:59:01 AM 5219828 7024424 2662596 33.78 2688 1982600 702268 7.86 211280 2115760 223664 01:00:01 AM 5131868 6989268 2750556 34.89 2688 2034672 738792 8.27 233648 2170952 23376 01:01:01 AM 5025488 7063512 2856936 36.24 2688 2207172 637536 7.14 254616 2230800 188244 01:02:01 AM 4996756 7034636 2885668 36.61 2688 2207428 663536 7.43 258340 2250688 4 01:03:01 AM 4930740 6977984 2951684 37.45 2688 2216800 748212 8.38 258608 2315820 8 01:04:01 AM 4919644 6966924 2962780 37.59 2688 2216836 779864 8.73 258608 2327188 52 01:05:01 AM 4910976 6963004 2971448 37.70 2688 2221592 779864 8.73 258668 2335564 4768 01:06:01 AM 5046420 6937812 2836004 35.98 2688 2066696 754196 8.44 300820 2183432 31684 Average: 5086123 7004770 2796301 35.48 2688 2093294 721569 8.08 246490 2195003 62118 12:57:01 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 257.88 146.84 1002.56 55.62 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 81.44 65.41 812.37 10.13 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 41.39 28.29 400.35 5.02 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 38.04 32.97 295.23 7.51 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 171.44 157.03 40.75 39.44 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 70.99 53.85 81.14 17.29 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 364.66 356.70 554.22 134.50 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 189.95 182.25 299.93 58.41 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 59.21 37.84 97.25 37.26 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 141.67 117.91 398.20 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) 10/11/2024 _x86_64_ (2 CPU) 00:56:44 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.83 0.07 9.87 25.42 0.14 28.67 12:58:01 AM 0 38.59 0.07 9.85 26.27 0.19 25.05 12:58:01 AM 1 33.08 0.07 9.90 24.57 0.10 32.29 12:59:01 AM all 36.34 0.00 5.27 3.31 0.13 54.95 12:59:01 AM 0 42.34 0.00 5.48 3.59 0.13 48.45 12:59:01 AM 1 30.32 0.00 5.05 3.02 0.13 61.47 01:00:01 AM all 14.85 0.00 2.08 3.10 0.08 79.89 01:00:01 AM 0 13.23 0.00 2.14 3.29 0.07 81.28 01:00:01 AM 1 16.49 0.00 2.01 2.90 0.10 78.49 01:01:01 AM all 25.38 0.00 3.86 0.59 0.08 70.08 01:01:01 AM 0 31.50 0.00 4.17 0.62 0.07 63.65 01:01:01 AM 1 19.27 0.00 3.55 0.57 0.10 76.52 01:02:01 AM all 4.68 0.00 1.49 1.12 0.06 92.66 01:02:01 AM 0 6.58 0.00 1.71 1.32 0.08 90.30 01:02:01 AM 1 2.77 0.00 1.27 0.92 0.03 95.00 01:03:01 AM all 13.87 0.00 1.05 0.14 0.06 84.88 01:03:01 AM 0 26.11 0.00 1.82 0.17 0.07 71.84 01:03:01 AM 1 1.76 0.00 0.28 0.12 0.05 97.79 01:04:01 AM all 23.71 0.00 0.58 0.01 0.11 75.60 01:04:01 AM 0 46.83 0.00 0.94 0.00 0.10 52.13 01:04:01 AM 1 0.70 0.00 0.22 0.02 0.12 98.95 01:05:01 AM all 21.55 0.00 0.41 0.00 0.10 77.94 01:05:01 AM 0 42.62 0.00 0.64 0.00 0.10 56.63 01:05:01 AM 1 0.75 0.00 0.18 0.00 0.10 98.96 01:06:01 AM all 14.59 0.00 1.94 0.20 0.07 83.20 01:06:01 AM 0 22.38 0.00 2.20 0.07 0.07 75.29 01:06:01 AM 1 6.78 0.00 1.69 0.33 0.07 91.13 Average: all 21.18 0.01 2.94 3.74 0.09 72.03 Average: 0 29.98 0.01 3.21 3.90 0.10 62.80 Average: 1 12.40 0.01 2.68 3.58 0.09 81.24