---> uname -a: Linux prd-centos8-robot-2c-8g-7268.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 607 4944 19 2145 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:8e:cc:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe8e:cc28/64 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) 11/14/2024 _x86_64_ (2 CPU) 00:55:14 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 78.97 21.14 57.83 5026.72 4798.70 12:58:01 AM 96.05 0.70 95.35 50.78 10585.62 12:59:01 AM 16.91 0.42 16.49 64.78 1416.81 01:00:01 AM 57.34 0.03 57.31 3.47 7437.99 01:01:01 AM 8.32 0.10 8.22 32.13 811.28 01:02:01 AM 2.31 0.10 2.21 2.80 344.65 01:03:01 AM 0.25 0.00 0.25 0.00 3.51 01:04:01 AM 0.25 0.00 0.25 0.00 157.47 01:05:01 AM 27.02 0.63 26.39 73.18 1740.37 Average: 31.94 2.57 29.37 583.75 3032.74 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5317384 7001544 2565048 32.54 2688 1866236 762644 8.54 208364 2035060 145540 12:58:01 AM 5171612 7002440 2710820 34.39 2688 2007556 736704 8.25 221144 2142620 30116 12:59:01 AM 5177136 7020788 2705296 34.32 2688 2020800 732900 8.21 245896 2114884 11328 01:00:01 AM 5023444 7055412 2858988 36.27 2688 2201448 669356 7.49 257248 2227216 16552 01:01:01 AM 4980000 7013232 2902432 36.82 2688 2202692 712372 7.98 257516 2270896 24 01:02:01 AM 4960852 7002280 2921580 37.06 2688 2210888 727848 8.15 257656 2290096 4 01:03:01 AM 4948244 6989708 2934188 37.22 2688 2210924 751364 8.41 257656 2302876 4 01:04:01 AM 5009396 7057156 2873036 36.45 2688 2217220 649252 7.27 258064 2241628 1612 01:05:01 AM 5063984 6952796 2818448 35.76 2688 2064072 744012 8.33 460012 2008180 192 Average: 5072450 7010595 2809982 35.65 2688 2111315 720717 8.07 269284 2181495 22819 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 286.65 179.06 1538.04 57.09 0.00 0.00 0.00 0.00 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 69.53 52.73 675.32 8.64 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 17.03 11.10 6.36 4.12 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 226.28 172.85 338.69 49.81 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 28.46 15.23 6.11 1.45 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 259.57 250.89 117.91 103.01 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 277.46 268.00 431.72 93.48 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 66.01 59.07 252.18 13.05 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 66.64 46.87 105.26 42.59 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 144.19 117.32 385.73 41.48 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) 11/14/2024 _x86_64_ (2 CPU) 00:55:14 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 32.94 0.00 6.07 3.00 0.10 57.89 12:57:01 AM 0 33.08 0.00 6.59 3.83 0.10 56.39 12:57:01 AM 1 32.79 0.00 5.55 2.17 0.10 59.38 12:58:01 AM all 27.04 0.00 3.71 3.17 0.10 65.98 12:58:01 AM 0 29.05 0.00 3.99 3.57 0.12 63.28 12:58:01 AM 1 25.03 0.00 3.43 2.78 0.08 68.68 12:59:01 AM all 12.63 0.00 1.96 0.36 0.06 84.99 12:59:01 AM 0 21.55 0.00 2.13 0.37 0.07 75.89 12:59:01 AM 1 3.73 0.00 1.80 0.35 0.05 94.07 01:00:01 AM all 25.48 0.00 4.15 2.11 0.08 68.18 01:00:01 AM 0 36.69 0.00 4.68 2.75 0.08 55.80 01:00:01 AM 1 14.32 0.00 3.64 1.47 0.08 80.49 01:01:01 AM all 2.23 0.00 0.33 0.24 0.07 97.14 01:01:01 AM 0 2.62 0.00 0.37 0.20 0.07 96.74 01:01:01 AM 1 1.83 0.00 0.29 0.29 0.07 97.53 01:02:01 AM all 27.95 0.00 1.15 0.07 0.10 70.73 01:02:01 AM 0 51.91 0.00 1.97 0.00 0.10 46.02 01:02:01 AM 1 4.10 0.00 0.33 0.13 0.10 95.33 01:03:01 AM all 27.61 0.00 0.66 0.00 0.09 71.63 01:03:01 AM 0 34.97 0.00 0.84 0.00 0.08 64.11 01:03:01 AM 1 20.30 0.00 0.49 0.00 0.10 79.11 01:04:01 AM all 7.76 0.00 0.37 0.03 0.08 91.77 01:04:01 AM 0 12.47 0.00 0.42 0.07 0.07 86.97 01:04:01 AM 1 3.02 0.00 0.32 0.00 0.08 96.58 01:05:01 AM all 27.36 0.00 3.38 0.36 0.07 68.83 01:05:01 AM 0 35.05 0.00 3.31 0.25 0.08 61.31 01:05:01 AM 1 19.68 0.00 3.44 0.47 0.05 76.36 Average: all 21.23 0.00 2.42 1.04 0.08 75.23 Average: 0 28.58 0.00 2.70 1.23 0.09 67.40 Average: 1 13.88 0.00 2.15 0.85 0.08 83.04