---> uname -a: Linux prd-centos8-robot-2c-8g-1419.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 608 4962 19 2127 6793 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:bf:5e:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:febf:5e36/64 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) 12/10/2024 _x86_64_ (2 CPU) 00:55:53 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 95.90 12.91 82.99 2337.10 6328.47 12:59:01 AM 77.07 0.73 76.34 51.32 9980.71 01:00:01 AM 31.41 0.38 31.02 64.25 1951.67 01:01:01 AM 41.10 0.05 41.05 3.60 6798.82 01:02:01 AM 3.65 0.18 3.46 34.78 137.46 01:03:01 AM 2.12 0.00 2.12 0.00 110.23 01:04:01 AM 0.13 0.00 0.13 0.00 1.60 01:05:01 AM 19.21 0.40 18.81 46.78 885.94 Average: 33.82 1.83 31.99 317.26 3274.50 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5258112 7027204 2624320 33.29 2688 1949660 710996 7.96 216980 2081004 197436 12:59:01 AM 5192060 7029160 2690372 34.13 2688 2014192 688076 7.70 232260 2113396 1860 01:00:01 AM 5028080 7063748 2854352 36.21 2688 2205428 640372 7.17 255964 2231972 171520 01:01:01 AM 4998712 7038280 2883720 36.58 2688 2208888 664216 7.44 257648 2251344 8 01:02:01 AM 4952164 6994208 2930268 37.17 2688 2211360 732164 8.20 258072 2297352 1420 01:03:01 AM 4949488 6991540 2932944 37.21 2688 2211368 732164 8.20 258072 2299480 20 01:04:01 AM 4937088 6980336 2945344 37.37 2688 2212568 747916 8.37 258072 2312116 1200 01:05:01 AM 5129168 6998576 2753264 34.93 2688 2045160 722192 8.09 449292 1953944 13364 Average: 5055609 7015382 2826823 35.86 2688 2132328 704762 7.89 273295 2192576 48354 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 99.57 75.86 1003.43 18.71 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 51.77 35.22 441.28 7.08 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 40.30 32.11 296.48 7.44 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 180.14 134.33 41.48 37.31 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 74.63 65.60 30.83 24.96 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 284.75 282.60 88.25 117.30 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 184.01 181.14 202.12 61.08 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 59.05 40.25 84.80 24.41 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 121.77 105.89 273.59 37.28 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) 12/10/2024 _x86_64_ (2 CPU) 00:55:53 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.83 0.00 5.82 3.62 0.11 54.62 12:58:01 AM 0 22.86 0.00 5.51 3.26 0.10 68.27 12:58:01 AM 1 48.80 0.00 6.14 3.98 0.12 40.95 12:59:01 AM all 19.74 0.00 3.01 3.87 0.09 73.29 12:59:01 AM 0 17.07 0.00 2.56 3.64 0.08 76.65 12:59:01 AM 1 22.41 0.00 3.46 4.09 0.10 69.94 01:00:01 AM all 23.84 0.00 3.51 1.24 0.08 71.32 01:00:01 AM 0 20.21 0.00 2.94 0.84 0.07 75.94 01:00:01 AM 1 27.47 0.00 4.09 1.64 0.10 66.71 01:01:01 AM all 10.23 0.00 1.86 2.80 0.05 85.05 01:01:01 AM 0 9.53 0.00 1.89 3.71 0.07 84.79 01:01:01 AM 1 10.93 0.00 1.84 1.89 0.03 85.31 01:02:01 AM all 6.90 0.00 0.40 0.06 0.04 92.60 01:02:01 AM 0 1.91 0.00 0.37 0.07 0.03 97.62 01:02:01 AM 1 11.87 0.00 0.43 0.05 0.05 87.60 01:03:01 AM all 21.93 0.00 0.51 0.02 0.09 77.45 01:03:01 AM 0 23.55 0.00 0.50 0.03 0.10 75.82 01:03:01 AM 1 20.32 0.00 0.52 0.00 0.08 79.08 01:04:01 AM all 24.10 0.00 0.49 0.00 0.09 75.32 01:04:01 AM 0 18.73 0.00 0.44 0.00 0.10 80.73 01:04:01 AM 1 29.44 0.00 0.54 0.00 0.08 69.94 01:05:01 AM all 17.57 0.00 2.67 0.26 0.08 79.42 01:05:01 AM 0 16.88 0.00 3.06 0.23 0.07 79.76 01:05:01 AM 1 18.25 0.00 2.29 0.28 0.08 79.09 Average: all 20.02 0.00 2.29 1.48 0.08 76.13 Average: 0 16.35 0.00 2.16 1.48 0.08 79.94 Average: 1 23.68 0.00 2.41 1.49 0.08 72.33