---> uname -a: Linux prd-centos8-robot-2c-8g-2735.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 580 4991 19 2125 6821 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:76:63:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe76:6367/64 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) 10/30/2024 _x86_64_ (2 CPU) 06:47:50 LINUX RESTART (2 CPU) 06:48:03 AM tps rtps wtps bread/s bwrtn/s 06:49:01 AM 206.51 158.14 48.38 15091.99 39638.69 06:50:00 AM 106.63 7.17 99.46 1276.84 7407.67 06:50:01 AM 31.94 0.00 31.94 0.00 15787.50 06:51:01 AM 64.75 0.67 64.08 49.45 8286.77 06:52:01 AM 30.66 0.38 30.28 64.26 1738.93 06:53:01 AM 37.10 0.03 37.07 3.47 6675.12 06:54:01 AM 1.95 0.10 1.85 32.13 94.83 06:55:01 AM 0.65 0.03 0.62 1.87 30.12 06:56:01 AM 20.20 0.42 19.78 47.73 1033.93 Average: 57.83 20.28 37.54 2014.72 7994.47 06:48:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:49:01 AM 5619228 7099768 2263196 28.71 2688 1675400 700744 7.85 176884 1810464 78032 06:50:00 AM 5231264 7030296 2651160 33.63 2688 1977236 701252 7.85 210956 2105796 192516 06:50:01 AM 5210480 7026576 2671944 33.90 2688 1994236 717156 8.03 211480 2125464 204032 06:51:01 AM 5127232 6983540 2755192 34.95 2688 2033756 730028 8.17 234280 2176032 25576 06:52:01 AM 5039832 7071796 2842592 36.06 2688 2201284 640484 7.17 253648 2219564 185492 06:53:01 AM 5035364 7067124 2847060 36.12 2688 2201468 639852 7.16 257296 2216432 4 06:54:01 AM 4993384 7027160 2889040 36.65 2688 2203524 704340 7.89 257564 2258080 228 06:55:01 AM 4986388 7022924 2896036 36.74 2688 2206244 704340 7.89 257704 2264892 2312 06:56:01 AM 5127248 6995536 2755176 34.95 2688 2044068 706656 7.91 449724 1955208 13364 Average: 5152269 7036080 2730155 34.64 2688 2059691 693872 7.77 256615 2125770 77951 06:48:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 294.36 172.32 1251.40 60.34 0.00 0.00 0.00 0.00 06:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:00 AM eth0 84.35 68.60 830.93 10.75 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 391.67 334.72 7671.47 27.98 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 37.62 25.77 344.93 4.98 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 36.59 31.08 294.61 7.02 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 43.55 29.77 15.82 8.62 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 28.48 18.68 8.42 3.34 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 21.56 18.43 5.88 4.43 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 68.74 46.13 87.94 34.89 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 76.46 51.24 361.55 16.64 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) 10/30/2024 _x86_64_ (2 CPU) 06:47:50 LINUX RESTART (2 CPU) 06:48:03 AM CPU %user %nice %system %iowait %steal %idle 06:49:01 AM all 41.68 0.06 10.05 13.53 0.10 34.58 06:49:01 AM 0 39.99 0.05 9.46 14.82 0.09 35.60 06:49:01 AM 1 43.38 0.07 10.65 12.23 0.12 33.55 06:50:00 AM all 36.88 0.00 5.71 1.99 0.10 55.32 06:50:00 AM 0 29.43 0.00 5.39 1.43 0.10 63.64 06:50:00 AM 1 44.33 0.00 6.02 2.55 0.10 47.00 06:50:01 AM all 27.66 0.00 4.96 2.84 0.00 64.54 06:50:01 AM 0 54.29 0.00 8.57 5.71 0.00 31.43 06:50:01 AM 1 1.41 0.00 1.41 0.00 0.00 97.18 06:51:01 AM all 15.64 0.00 2.00 4.10 0.08 78.20 06:51:01 AM 0 12.49 0.00 1.67 5.31 0.08 80.44 06:51:01 AM 1 18.78 0.00 2.32 2.89 0.07 75.95 06:52:01 AM all 23.38 0.00 3.60 1.09 0.10 71.83 06:52:01 AM 0 18.65 0.00 3.00 0.92 0.08 77.35 06:52:01 AM 1 28.13 0.00 4.19 1.27 0.12 66.29 06:53:01 AM all 4.57 0.00 1.20 6.15 0.06 88.02 06:53:01 AM 0 4.77 0.00 1.49 4.75 0.07 88.93 06:53:01 AM 1 4.38 0.00 0.90 7.55 0.05 87.12 06:54:01 AM all 6.77 0.00 0.65 0.07 0.07 92.45 06:54:01 AM 0 5.58 0.00 0.68 0.12 0.07 93.55 06:54:01 AM 1 7.96 0.00 0.62 0.02 0.07 91.34 06:55:01 AM all 11.81 0.00 0.61 0.00 0.07 87.51 06:55:01 AM 0 2.34 0.00 0.25 0.00 0.05 97.36 06:55:01 AM 1 21.32 0.00 0.97 0.00 0.08 77.62 06:56:01 AM all 21.39 0.00 2.95 0.27 0.08 75.31 06:56:01 AM 0 16.78 0.00 3.31 0.15 0.08 79.68 06:56:01 AM 1 25.99 0.00 2.60 0.38 0.08 70.95 Average: all 20.16 0.01 3.31 3.35 0.08 73.09 Average: 0 16.19 0.01 3.13 3.39 0.08 77.21 Average: 1 24.13 0.01 3.49 3.31 0.09 68.96