---> uname -a: Linux prd-centos8-robot-2c-8g-5170.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 586 4974 19 2136 6814 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:14:2c:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe14:2cbe/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) 11/08/2024 _x86_64_ (2 CPU) 01:00:54 LINUX RESTART (2 CPU) 01:02:01 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 96.15 15.34 80.81 2727.89 6468.59 01:04:01 AM 71.75 0.70 71.05 50.79 8885.07 01:05:01 AM 23.99 0.42 23.58 64.78 1903.85 01:06:01 AM 62.61 2.52 60.10 396.00 7684.34 01:07:01 AM 2.77 0.00 2.77 0.00 89.40 01:08:01 AM 0.22 0.00 0.22 0.00 2.80 01:09:01 AM 0.20 0.00 0.20 0.00 2.00 01:10:01 AM 2.08 0.12 1.97 33.05 154.94 01:11:01 AM 0.48 0.00 0.48 0.00 8.55 01:12:01 AM 0.30 0.00 0.30 0.00 5.08 01:13:01 AM 26.83 0.63 26.20 73.19 1380.65 Average: 26.13 1.79 24.33 304.17 2416.83 01:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5320292 7050096 2562140 32.50 2688 1911612 670800 7.51 209712 2029440 163680 01:04:01 AM 5242716 7073972 2639716 33.49 2688 2008340 635784 7.12 228580 2065444 30132 01:05:01 AM 5157724 7037120 2724708 34.57 2688 2053824 695600 7.79 250208 2121168 38624 01:06:01 AM 5014140 7058016 2868292 36.39 2688 2213208 637288 7.14 262016 2231912 96 01:07:01 AM 5014108 7057984 2868324 36.39 2688 2213208 637288 7.14 262020 2231972 12 01:08:01 AM 5014392 7058272 2868040 36.39 2688 2213212 637288 7.14 262020 2231896 12 01:09:01 AM 5014364 7058244 2868068 36.39 2688 2213212 637288 7.14 262024 2231940 4 01:10:01 AM 4937784 6985288 2944648 37.36 2688 2216824 733680 8.21 262152 2306596 28 01:11:01 AM 4798856 6846404 3083576 39.12 2688 2216844 859936 9.63 262152 2445724 16 01:12:01 AM 5010040 7059048 2872392 36.44 2688 2218304 623636 6.98 262468 2235908 1456 01:13:01 AM 5121176 6999964 2761256 35.03 2688 2053876 687160 7.69 454036 1957408 200 Average: 5058690 7025855 2823742 35.82 2688 2139315 677795 7.59 270672 2189946 21296 01:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 227.47 153.90 1411.44 49.03 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 49.04 34.93 453.37 6.78 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 27.61 24.41 80.26 6.96 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 566.51 390.90 325.64 90.93 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 3.32 2.20 1.87 0.50 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 2.47 1.87 0.42 0.41 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 1.45 0.85 0.18 0.15 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 190.32 153.09 1761.12 11.12 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 331.88 307.53 5737.73 19.88 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 312.63 281.21 4868.93 19.38 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 55.92 42.24 88.75 30.46 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 160.79 126.65 1339.08 21.42 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) 11/08/2024 _x86_64_ (2 CPU) 01:00:54 LINUX RESTART (2 CPU) 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 37.92 0.00 6.54 4.11 0.13 51.30 01:03:01 AM 0 48.77 0.00 7.54 4.81 0.13 38.74 01:03:01 AM 1 27.11 0.00 5.54 3.42 0.13 63.79 01:04:01 AM all 19.76 0.00 3.26 5.22 0.08 71.67 01:04:01 AM 0 19.93 0.00 3.14 4.11 0.08 72.74 01:04:01 AM 1 19.60 0.00 3.38 6.34 0.08 70.60 01:05:01 AM all 17.52 0.00 2.69 0.96 0.06 78.77 01:05:01 AM 0 20.82 0.00 2.79 0.53 0.07 75.79 01:05:01 AM 1 14.22 0.00 2.59 1.39 0.05 81.76 01:06:01 AM all 20.33 0.00 4.10 2.34 0.10 73.12 01:06:01 AM 0 22.16 0.00 4.10 1.38 0.12 72.26 01:06:01 AM 1 18.51 0.00 4.11 3.31 0.08 73.99 01:07:01 AM all 0.27 0.00 0.08 0.01 0.03 99.61 01:07:01 AM 0 0.20 0.00 0.12 0.00 0.03 99.65 01:07:01 AM 1 0.33 0.00 0.05 0.02 0.03 99.57 01:08:01 AM all 0.30 0.00 0.09 0.00 0.03 99.58 01:08:01 AM 0 0.55 0.00 0.10 0.00 0.03 99.32 01:08:01 AM 1 0.05 0.00 0.08 0.00 0.02 99.85 01:09:01 AM all 0.31 0.00 0.05 0.00 0.02 99.62 01:09:01 AM 0 0.35 0.00 0.03 0.00 0.02 99.60 01:09:01 AM 1 0.27 0.00 0.07 0.00 0.02 99.65 01:10:01 AM all 8.68 0.00 1.87 0.11 0.06 89.28 01:10:01 AM 0 13.92 0.00 3.00 0.07 0.07 82.95 01:10:01 AM 1 3.44 0.00 0.74 0.15 0.05 95.61 01:11:01 AM all 9.01 0.00 1.20 0.00 0.10 89.69 01:11:01 AM 0 17.51 0.00 2.29 0.00 0.12 80.08 01:11:01 AM 1 0.57 0.00 0.12 0.00 0.08 99.23 01:12:01 AM all 8.49 0.00 1.19 0.00 0.10 90.22 01:12:01 AM 0 16.33 0.00 2.10 0.00 0.12 81.45 01:12:01 AM 1 0.70 0.00 0.28 0.00 0.08 98.93 01:13:01 AM all 25.02 0.00 3.25 0.48 0.11 71.15 01:13:01 AM 0 28.43 0.00 3.42 0.52 0.07 67.56 01:13:01 AM 1 21.60 0.00 3.07 0.43 0.15 74.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.41 0.00 2.21 1.20 0.07 83.10 Average: 0 17.16 0.00 2.60 1.04 0.08 79.13 Average: 1 9.67 0.00 1.82 1.37 0.07 87.07