---> uname -a: Linux prd-centos8-robot-2c-8g-22707.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 574 4999 19 2123 6827 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:78:be:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fe78:be50/64 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) 09/16/2024 _x86_64_ (2 CPU) 00:55:03 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 94.50 13.24 81.26 2372.28 6593.62 12:58:01 AM 75.87 0.70 75.17 50.79 8593.38 12:59:01 AM 34.89 0.42 34.48 64.79 2631.29 01:00:01 AM 43.37 0.03 43.34 3.47 6790.97 01:01:01 AM 4.48 0.02 4.47 0.13 187.62 01:02:01 AM 0.52 0.07 0.45 1.73 8.63 01:03:01 AM 0.28 0.08 0.20 31.99 3.18 01:04:01 AM 2.05 0.02 2.03 0.13 121.05 01:05:01 AM 0.50 0.00 0.50 0.00 88.80 01:06:01 AM 0.40 0.00 0.40 0.00 19.30 01:07:01 AM 0.30 0.03 0.27 1.87 12.95 01:08:01 AM 12.50 0.33 12.16 37.86 520.13 Average: 22.47 1.25 21.23 213.80 2130.95 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5325612 7056852 2556820 32.44 2688 1912900 670284 7.51 210956 2020684 159732 12:58:01 AM 5225112 7050172 2657320 33.71 2688 2002340 670476 7.51 230812 2080176 24804 12:59:01 AM 4971452 6984788 2910980 36.93 2688 2184172 731756 8.19 273064 2271644 163516 01:00:01 AM 5047344 7070552 2835088 35.97 2688 2192828 641768 7.19 259816 2199556 16 01:01:01 AM 5046808 7070044 2835624 35.97 2688 2192832 617160 6.91 259816 2200420 12 01:02:01 AM 5047508 7070812 2834924 35.97 2688 2192900 617160 6.91 259960 2199664 8 01:03:01 AM 5009780 7034416 2872652 36.44 2688 2194232 664940 7.45 260084 2237292 360 01:04:01 AM 5001920 7028652 2880512 36.54 2688 2196328 681356 7.63 260224 2244876 820 01:05:01 AM 4998132 7026520 2884300 36.59 2688 2197992 696904 7.80 260228 2248976 52 01:06:01 AM 4997752 7026504 2884680 36.60 2688 2198356 696904 7.80 260228 2249244 88 01:07:01 AM 4996116 7025480 2886316 36.62 2688 2198960 696904 7.80 260372 2250640 256 01:08:01 AM 5132452 6998408 2749980 34.89 2688 2041492 711372 7.97 291864 2104360 23480 Average: 5066666 7036933 2815766 35.72 2688 2142111 674749 7.56 257285 2192294 31095 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 160.47 116.97 1257.17 32.14 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 44.46 28.06 361.94 6.34 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 45.28 34.56 274.86 8.22 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 349.58 296.03 108.88 94.21 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 3.50 2.17 0.85 0.68 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 2.87 1.83 0.45 0.42 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 31.11 15.36 9.04 1.69 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 33.74 25.56 8.07 4.89 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 27.13 19.00 5.83 3.79 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 16.28 9.40 2.94 1.84 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 11.25 7.85 2.71 1.49 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 95.32 61.02 99.73 33.75 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 68.42 51.49 177.72 15.79 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) 09/16/2024 _x86_64_ (2 CPU) 00:55:03 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.52 0.00 6.40 2.83 0.13 54.12 12:57:01 AM 0 26.17 0.00 5.44 2.30 0.12 65.98 12:57:01 AM 1 46.89 0.00 7.37 3.36 0.13 42.25 12:58:01 AM all 21.17 0.00 3.22 3.43 0.07 72.11 12:58:01 AM 0 24.60 0.00 3.42 2.99 0.07 68.93 12:58:01 AM 1 17.74 0.00 3.02 3.88 0.07 75.29 12:59:01 AM all 24.59 0.00 3.45 0.89 0.08 70.99 12:59:01 AM 0 21.98 0.00 3.65 1.00 0.08 73.29 12:59:01 AM 1 27.19 0.00 3.25 0.78 0.08 68.69 01:00:01 AM all 13.58 0.00 3.05 2.05 0.08 81.24 01:00:01 AM 0 16.77 0.00 3.57 1.34 0.08 78.23 01:00:01 AM 1 10.39 0.00 2.52 2.75 0.08 84.25 01:01:01 AM all 0.40 0.00 0.14 0.02 0.02 99.42 01:01:01 AM 0 0.62 0.00 0.12 0.02 0.02 99.23 01:01:01 AM 1 0.18 0.00 0.17 0.02 0.02 99.62 01:02:01 AM all 0.37 0.00 0.08 0.00 0.01 99.54 01:02:01 AM 0 0.55 0.00 0.08 0.00 0.00 99.37 01:02:01 AM 1 0.18 0.00 0.08 0.00 0.02 99.72 01:03:01 AM all 0.99 0.00 0.23 0.01 0.03 98.76 01:03:01 AM 0 0.57 0.00 0.13 0.00 0.02 99.28 01:03:01 AM 1 1.40 0.00 0.32 0.02 0.03 98.23 01:04:01 AM all 12.66 0.00 0.80 0.00 0.05 86.49 01:04:01 AM 0 8.83 0.00 0.52 0.00 0.05 90.60 01:04:01 AM 1 16.49 0.00 1.07 0.00 0.05 82.38 01:05:01 AM all 9.80 0.00 0.43 0.00 0.07 89.70 01:05:01 AM 0 5.10 0.00 0.32 0.00 0.05 94.53 01:05:01 AM 1 14.50 0.00 0.54 0.00 0.08 84.88 01:06:01 AM all 4.39 0.00 0.31 0.00 0.04 95.26 01:06:01 AM 0 2.99 0.00 0.23 0.00 0.05 96.72 01:06:01 AM 1 5.79 0.00 0.38 0.00 0.03 93.79 01:07:01 AM all 4.08 0.00 0.28 0.01 0.04 95.59 01:07:01 AM 0 2.24 0.00 0.27 0.00 0.03 97.46 01:07:01 AM 1 5.92 0.00 0.30 0.02 0.05 93.71 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 18.93 0.00 2.21 0.16 0.07 78.63 01:08:01 AM 0 10.94 0.00 2.14 0.15 0.05 86.72 01:08:01 AM 1 26.91 0.00 2.29 0.17 0.08 70.55 Average: all 12.29 0.00 1.72 0.78 0.06 85.15 Average: 0 10.12 0.00 1.66 0.65 0.05 87.52 Average: 1 14.47 0.00 1.78 0.92 0.06 82.78