---> uname -a: Linux prd-centos8-robot-2c-8g-28572.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 578 5002 19 2117 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:96:dc:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe96:dca6/64 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) 06:55:41 LINUX RESTART (2 CPU) 06:56:02 AM tps rtps wtps bread/s bwrtn/s 06:57:01 AM 170.28 123.67 46.61 9380.29 28779.85 06:58:01 AM 49.78 17.81 31.97 5154.82 12039.42 06:59:01 AM 123.49 6.78 116.71 1247.58 10153.35 07:00:01 AM 33.62 0.99 32.63 111.96 3786.54 07:00:01 AM 8.93 3.57 5.36 57.14 185.71 07:01:01 AM 41.38 0.03 41.35 2.27 2841.30 07:02:01 AM 26.00 0.12 25.88 5.38 5492.38 07:03:01 AM 3.23 0.10 3.13 32.13 126.65 07:04:01 AM 2.02 0.00 2.02 0.00 63.41 07:05:01 AM 0.22 0.00 0.22 0.00 10.30 07:06:01 AM 27.96 0.65 27.31 74.11 1262.58 Average: 47.59 14.85 32.74 1589.32 6415.91 06:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:57:01 AM 6112944 7335568 1769480 22.45 2688 1422072 384212 4.87 111656 1401960 238868 06:58:01 AM 5527000 7068744 2355424 29.88 2688 1733588 709656 7.95 187796 1883752 88956 06:59:01 AM 5153284 7004596 2729140 34.62 2688 2028576 709324 7.94 213920 2172360 112632 07:00:01 AM 5259112 7090132 2623312 33.28 2688 2008220 636576 7.13 240548 2038120 12 07:00:01 AM 5258544 7089588 2623880 33.29 2688 2008224 636576 7.13 240544 2038464 20 07:01:01 AM 5018164 7047444 2864260 36.34 2688 2198224 638868 7.15 256544 2237216 151412 07:02:01 AM 5038320 7067508 2844104 36.08 2688 2198424 637660 7.14 260364 2209448 12 07:03:01 AM 4933500 6963896 2948924 37.41 2688 2199644 761928 8.53 260492 2313136 8 07:04:01 AM 4920276 6950720 2962148 37.58 2688 2199692 795888 8.91 260492 2326464 16 07:05:01 AM 5036652 7068084 2845772 36.10 2688 2200680 635568 7.12 260844 2210568 764 07:06:01 AM 5135920 6995720 2746504 34.84 2688 2034988 705304 7.90 445884 1948720 192 Average: 5217611 7062000 2664813 33.81 2688 2021121 659233 7.38 249008 2070928 53899 06:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 12.01 6.57 64.59 1.14 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 271.66 169.53 1303.74 57.81 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 85.15 63.86 882.22 9.52 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 12.30 9.23 6.58 3.85 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 1.79 0.00 0.12 0.00 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 41.78 34.77 280.31 8.70 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 220.27 157.65 44.08 42.54 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 165.86 162.06 1054.66 698.83 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 539.25 460.73 6937.46 29.76 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 236.15 215.00 3982.70 14.67 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 48.45 35.22 82.67 23.85 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 163.48 131.64 1467.57 89.24 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) 06:55:41 LINUX RESTART (2 CPU) 06:56:02 AM CPU %user %nice %system %iowait %steal %idle 06:57:01 AM all 14.05 0.08 7.18 67.40 0.09 11.21 06:57:01 AM 0 13.92 0.03 7.27 62.57 0.09 16.13 06:57:01 AM 1 14.19 0.12 7.08 72.25 0.09 6.28 06:58:01 AM all 25.44 0.00 4.86 16.28 0.09 53.32 06:58:01 AM 0 29.55 0.00 5.44 16.27 0.10 48.63 06:58:01 AM 1 21.33 0.00 4.28 16.29 0.08 58.02 06:59:01 AM all 33.84 0.00 5.89 5.29 0.12 54.87 06:59:01 AM 0 37.39 0.00 6.14 5.44 0.12 50.91 06:59:01 AM 1 30.28 0.00 5.63 5.13 0.12 58.84 07:00:01 AM all 18.06 0.00 1.97 1.51 0.08 78.37 07:00:01 AM 0 23.87 0.00 2.12 1.67 0.10 72.24 07:00:01 AM 1 12.24 0.00 1.82 1.35 0.07 84.52 07:00:01 AM all 1.77 0.00 2.65 0.88 0.00 94.69 07:00:01 AM 0 1.79 0.00 1.79 0.00 0.00 96.43 07:00:01 AM 1 1.75 0.00 3.51 1.75 0.00 92.98 07:01:01 AM all 25.22 0.00 4.45 2.95 0.14 67.24 07:01:01 AM 0 29.28 0.00 5.16 1.72 0.12 63.73 07:01:01 AM 1 21.14 0.00 3.75 4.18 0.17 70.76 07:02:01 AM all 4.52 0.00 0.91 2.77 0.07 91.73 07:02:01 AM 0 6.72 0.00 1.20 2.85 0.07 89.16 07:02:01 AM 1 2.30 0.00 0.63 2.69 0.07 94.31 07:03:01 AM all 11.08 0.00 0.62 0.05 0.07 88.18 07:03:01 AM 0 14.45 0.00 0.91 0.00 0.07 84.57 07:03:01 AM 1 7.72 0.00 0.33 0.10 0.07 91.78 07:04:01 AM all 13.18 0.00 1.45 0.00 0.13 85.25 07:04:01 AM 0 25.69 0.00 2.67 0.00 0.12 71.52 07:04:01 AM 1 0.79 0.00 0.23 0.00 0.13 98.84 07:05:01 AM all 10.76 0.00 1.07 0.00 0.10 88.06 07:05:01 AM 0 17.99 0.00 1.55 0.00 0.10 80.36 07:05:01 AM 1 3.60 0.00 0.61 0.00 0.10 95.69 07:06:01 AM all 27.08 0.00 3.38 0.37 0.09 69.07 07:06:01 AM 0 37.94 0.00 3.84 0.28 0.10 57.84 07:06:01 AM 1 16.22 0.00 2.92 0.45 0.08 80.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.35 0.01 3.18 9.54 0.10 68.82 Average: 0 23.72 0.00 3.63 8.99 0.10 63.56 Average: 1 12.99 0.01 2.72 10.09 0.10 74.08