---> uname -a: Linux prd-centos8-robot-2c-8g-11522.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 584 4967 19 2146 6817 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:00:5f:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:fe00:5f97/64 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) 11/30/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 93.84 7.18 86.65 1263.05 6457.83 01:14:01 AM 75.07 0.83 74.24 80.51 9693.29 01:15:01 AM 32.47 0.22 32.26 33.19 1782.49 01:16:01 AM 40.91 0.03 40.88 3.47 6837.79 01:17:01 AM 2.90 0.10 2.80 32.12 136.44 01:18:01 AM 1.93 0.00 1.93 0.00 126.55 01:19:01 AM 0.23 0.00 0.23 0.00 31.91 01:20:01 AM 0.17 0.00 0.17 0.00 64.43 01:21:01 AM 0.43 0.00 0.43 0.00 41.46 01:22:01 AM 0.43 0.00 0.43 0.00 19.44 01:23:01 AM 0.17 0.00 0.17 0.00 11.21 01:24:01 AM 0.18 0.00 0.18 0.00 52.41 01:25:01 AM 16.04 0.42 15.63 47.72 1057.91 Average: 20.37 0.68 19.69 112.32 2024.08 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5255744 7061748 2626688 33.32 2688 1983888 650664 7.29 210384 2080572 227816 01:14:01 AM 5203248 7042712 2679184 33.99 2688 2016592 657272 7.36 235872 2096232 24 01:15:01 AM 5008732 7051032 2873700 36.46 2688 2211324 646844 7.24 254344 2247652 188008 01:16:01 AM 5020916 7062952 2861516 36.30 2688 2211452 628692 7.04 257632 2227904 4 01:17:01 AM 4975848 7020348 2906584 36.87 2688 2213944 693240 7.76 257780 2272428 228 01:18:01 AM 4973012 7019164 2909420 36.91 2688 2215592 710696 7.96 257788 2275424 84 01:19:01 AM 4970528 7018140 2911904 36.94 2688 2217028 745416 8.35 257788 2277704 644 01:20:01 AM 4967668 7017068 2914764 36.98 2688 2218816 763712 8.55 257792 2280344 536 01:21:01 AM 4966936 7016888 2915496 36.99 2688 2219356 744244 8.33 257792 2281292 4 01:22:01 AM 4965996 7016320 2916436 37.00 2688 2219720 744244 8.33 257796 2282012 28 01:23:01 AM 4964784 7015740 2917648 37.01 2688 2220384 744244 8.33 257796 2283260 396 01:24:01 AM 4962540 7014808 2919892 37.04 2688 2221664 759940 8.51 257804 2285552 144 01:25:01 AM 5097788 6986884 2784644 35.33 2688 2063960 712976 7.98 455516 1976324 13384 Average: 5025672 7026446 2856760 36.24 2688 2171825 707860 7.93 267391 2220515 33177 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 83.47 69.96 940.95 10.06 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 43.79 32.89 438.25 6.45 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 43.67 38.72 301.30 9.36 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 164.32 147.49 35.69 37.52 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 93.32 86.07 19.06 8.87 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 75.04 73.77 14.15 6.88 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 56.31 54.75 11.39 5.74 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 86.84 85.69 16.72 8.00 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 21.78 18.70 5.49 3.30 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 14.61 12.79 3.97 2.55 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 22.23 19.66 5.59 3.49 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 40.44 35.59 10.67 6.63 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 67.61 47.23 103.71 49.00 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 62.57 55.64 146.69 12.14 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) 11/30/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 36.23 0.00 6.13 3.36 0.12 54.16 01:13:01 AM 0 28.92 0.00 5.40 2.52 0.12 63.04 01:13:01 AM 1 43.51 0.00 6.86 4.20 0.12 45.32 01:14:01 AM all 21.50 0.00 2.49 3.61 0.10 72.31 01:14:01 AM 0 22.02 0.00 2.50 3.37 0.10 72.01 01:14:01 AM 1 20.97 0.00 2.47 3.84 0.10 72.61 01:15:01 AM all 23.09 0.00 4.12 0.83 0.10 71.85 01:15:01 AM 0 18.00 0.00 3.82 0.57 0.10 77.51 01:15:01 AM 1 28.18 0.00 4.42 1.10 0.10 66.20 01:16:01 AM all 4.51 0.00 0.99 1.75 0.06 92.70 01:16:01 AM 0 3.88 0.00 1.02 1.55 0.05 93.50 01:16:01 AM 1 5.14 0.00 0.95 1.94 0.07 91.90 01:17:01 AM all 6.49 0.00 0.64 0.03 0.09 92.74 01:17:01 AM 0 6.55 0.00 0.74 0.03 0.08 92.59 01:17:01 AM 1 6.44 0.00 0.54 0.03 0.10 92.89 01:18:01 AM all 5.73 0.00 0.40 0.01 0.10 93.76 01:18:01 AM 0 5.23 0.00 0.40 0.00 0.10 94.26 01:18:01 AM 1 6.22 0.00 0.40 0.02 0.10 93.26 01:19:01 AM all 5.53 0.00 0.40 0.00 0.10 93.97 01:19:01 AM 0 4.96 0.00 0.40 0.00 0.08 94.55 01:19:01 AM 1 6.10 0.00 0.40 0.00 0.12 93.38 01:20:01 AM all 5.91 0.00 0.48 0.00 0.11 93.50 01:20:01 AM 0 4.54 0.00 0.44 0.00 0.12 94.90 01:20:01 AM 1 7.27 0.00 0.52 0.00 0.10 92.11 01:21:01 AM all 5.88 0.00 0.38 0.03 0.09 93.63 01:21:01 AM 0 4.74 0.00 0.39 0.03 0.08 94.76 01:21:01 AM 1 7.02 0.00 0.37 0.02 0.10 92.50 01:22:01 AM all 4.13 0.00 0.28 0.00 0.09 95.49 01:22:01 AM 0 2.01 0.00 0.25 0.00 0.10 97.64 01:22:01 AM 1 6.26 0.00 0.32 0.00 0.08 93.34 01:23:01 AM all 5.91 0.00 0.39 0.00 0.10 93.60 01:23:01 AM 0 3.18 0.00 0.33 0.00 0.10 96.39 01:23:01 AM 1 8.65 0.00 0.44 0.00 0.10 90.81 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 11.07 0.00 0.49 0.00 0.12 88.32 01:24:01 AM 0 7.25 0.00 0.44 0.00 0.12 92.20 01:24:01 AM 1 14.89 0.00 0.55 0.00 0.12 84.44 01:25:01 AM all 22.58 0.00 2.65 0.52 0.10 74.15 01:25:01 AM 0 13.41 0.00 2.02 0.52 0.10 83.95 01:25:01 AM 1 31.78 0.00 3.29 0.52 0.10 64.31 Average: all 12.21 0.00 1.53 0.78 0.10 85.37 Average: 0 9.60 0.00 1.40 0.66 0.10 88.24 Average: 1 14.83 0.00 1.66 0.90 0.10 82.51