---> uname -a: Linux prd-centos8-robot-2c-8g-11510.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 579 4988 19 2129 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:a9:5b:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fea9:5b78/64 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) 11/30/2024 _x86_64_ (2 CPU) 00:56:46 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 160.44 109.40 51.04 10082.06 37645.01 12:59:01 AM 116.96 47.83 69.13 5653.72 5945.32 01:00:01 AM 80.77 0.07 80.71 1.87 10188.47 01:01:01 AM 26.05 0.68 25.37 49.57 2683.56 01:02:01 AM 37.83 0.45 37.38 65.93 2329.27 01:03:01 AM 31.86 0.03 31.83 3.52 6146.89 01:04:01 AM 3.55 0.12 3.43 33.06 136.59 01:05:01 AM 2.15 0.00 2.15 0.00 112.88 01:06:01 AM 0.27 0.00 0.27 0.00 3.33 01:07:01 AM 13.03 0.32 12.71 36.93 499.70 01:08:01 AM 27.59 0.52 27.07 63.85 1182.82 Average: 45.52 14.51 31.01 1455.95 6079.66 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 6105316 7361260 1777108 22.55 2688 1462104 370768 4.15 122376 1429544 136 12:59:01 AM 5326452 7027812 2555972 32.43 2688 1883620 708568 7.93 210060 2021576 138216 01:00:01 AM 5106156 6969104 2776268 35.22 2688 2040820 768896 8.61 213804 2213248 31156 01:01:01 AM 5114272 6978260 2768152 35.12 2688 2041212 743524 8.33 234972 2186212 25576 01:02:01 AM 4974588 7016784 2907836 36.89 2688 2211344 680540 7.62 253348 2281308 167160 01:03:01 AM 5024568 7066596 2857856 36.26 2688 2211524 636888 7.13 257748 2225216 4 01:04:01 AM 4977616 7022048 2904808 36.85 2688 2213928 703036 7.87 258016 2271592 1400 01:05:01 AM 4976860 7021296 2905564 36.86 2688 2213932 718420 8.04 258016 2272552 4 01:06:01 AM 4960436 7004888 2921988 37.07 2688 2213948 734072 8.22 258016 2288764 4 01:07:01 AM 5165772 7037932 2716652 34.46 2688 2047288 678212 7.59 282052 2079888 19348 01:08:01 AM 5148588 7025468 2733836 34.68 2688 2052728 687992 7.70 450776 1933480 16508 Average: 5170966 7048313 2711458 34.40 2688 2053859 675538 7.56 254471 2109398 36319 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 9.66 5.61 63.27 0.99 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 288.22 186.49 1650.81 62.16 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 58.35 41.35 585.31 7.46 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 9.74 6.95 5.35 3.15 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 37.41 30.87 296.59 7.17 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 180.21 127.10 40.76 36.31 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 97.23 86.89 35.25 32.68 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 252.05 250.32 50.76 104.90 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 189.05 183.55 196.70 62.40 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 67.91 48.89 119.25 25.12 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 22.11 18.88 16.90 8.94 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 110.06 89.65 278.62 31.93 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) 11/30/2024 _x86_64_ (2 CPU) 00:56:46 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 20.51 0.05 7.23 66.55 0.11 5.55 12:58:01 AM 0 20.18 0.05 7.15 65.62 0.08 6.92 12:58:01 AM 1 20.85 0.05 7.32 67.49 0.14 4.16 12:59:01 AM all 37.44 0.03 7.03 4.74 0.14 50.61 12:59:01 AM 0 32.75 0.07 6.75 6.06 0.15 54.22 12:59:01 AM 1 42.13 0.00 7.32 3.41 0.14 47.00 01:00:01 AM all 20.13 0.00 3.05 11.89 0.10 64.83 01:00:01 AM 0 10.52 0.00 2.62 12.07 0.10 74.68 01:00:01 AM 1 29.79 0.00 3.48 11.70 0.10 54.93 01:01:01 AM all 12.00 0.00 1.53 1.24 0.08 85.15 01:01:01 AM 0 12.62 0.00 1.52 1.02 0.08 84.75 01:01:01 AM 1 11.37 0.00 1.54 1.47 0.07 85.55 01:02:01 AM all 24.73 0.00 3.78 2.83 0.11 68.54 01:02:01 AM 0 15.67 0.00 3.36 2.92 0.10 77.95 01:02:01 AM 1 33.82 0.00 4.21 2.74 0.12 59.12 01:03:01 AM all 5.36 0.00 1.37 12.81 0.04 80.42 01:03:01 AM 0 4.65 0.00 1.16 13.57 0.03 80.59 01:03:01 AM 1 6.06 0.00 1.58 12.05 0.05 80.26 01:04:01 AM all 8.78 0.00 0.44 0.18 0.07 90.54 01:04:01 AM 0 0.58 0.00 0.18 0.33 0.07 98.83 01:04:01 AM 1 17.02 0.00 0.69 0.03 0.07 82.19 01:05:01 AM all 20.09 0.00 0.51 0.03 0.10 79.27 01:05:01 AM 0 35.70 0.00 0.78 0.00 0.10 63.42 01:05:01 AM 1 4.62 0.00 0.25 0.05 0.10 94.97 01:06:01 AM all 23.50 0.00 0.48 0.00 0.09 75.93 01:06:01 AM 0 34.48 0.00 0.56 0.00 0.10 64.86 01:06:01 AM 1 12.63 0.00 0.40 0.00 0.08 86.89 01:07:01 AM all 13.67 0.00 1.59 0.44 0.07 84.24 01:07:01 AM 0 11.36 0.00 1.28 0.35 0.08 86.92 01:07:01 AM 1 15.96 0.00 1.89 0.54 0.05 81.56 01:08:01 AM all 29.08 0.00 3.27 1.06 0.09 66.50 01:08:01 AM 0 27.44 0.00 2.85 0.82 0.08 68.80 01:08:01 AM 1 30.72 0.00 3.69 1.29 0.10 64.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.57 0.01 2.75 9.17 0.09 68.41 Average: 0 18.70 0.01 2.56 9.31 0.09 69.32 Average: 1 20.44 0.00 2.93 9.03 0.09 67.50