---> uname -a: Linux prd-centos8-robot-2c-8g-7877.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 4970 19 2142 6816 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:bc:ae:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:febc:ae1d/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) 11/16/2024 _x86_64_ (2 CPU) 05:10:52 LINUX RESTART (2 CPU) 05:12:01 AM tps rtps wtps bread/s bwrtn/s 05:13:01 AM 120.95 6.88 114.07 1249.63 10685.61 05:14:01 AM 36.71 0.98 35.73 110.88 4511.59 05:15:01 AM 46.54 0.10 46.44 6.27 2835.78 05:16:01 AM 22.44 0.00 22.44 0.00 5462.98 05:17:01 AM 2.10 0.10 2.00 32.12 108.58 05:18:01 AM 0.48 0.00 0.48 0.00 71.79 05:19:01 AM 0.20 0.00 0.20 0.00 30.83 05:20:01 AM 0.22 0.00 0.22 0.00 65.39 05:21:01 AM 0.45 0.00 0.45 0.00 40.75 05:22:01 AM 0.53 0.00 0.53 0.00 18.68 05:23:01 AM 0.37 0.00 0.37 0.00 7.65 05:24:01 AM 0.15 0.00 0.15 0.00 44.26 05:25:01 AM 19.81 0.65 19.16 74.11 1166.58 Average: 19.31 0.67 18.64 113.36 1927.41 05:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 AM 5125664 6985452 2756768 34.97 2688 2037408 726704 8.14 213476 2200648 139152 05:14:01 AM 5250424 7087068 2632008 33.39 2688 2013692 621908 6.96 239840 2046416 16 05:15:01 AM 5033580 7070304 2848852 36.14 2688 2205764 630580 7.06 256956 2221752 155412 05:16:01 AM 5028488 7064780 2853944 36.21 2688 2205720 630580 7.06 257012 2221460 4 05:17:01 AM 4986408 7025280 2896024 36.74 2688 2208328 700472 7.84 257160 2262960 432 05:18:01 AM 4980748 7021332 2901684 36.81 2688 2210020 738964 8.27 257168 2268692 212 05:19:01 AM 4978624 7020680 2903808 36.84 2688 2211484 738964 8.27 257172 2270792 816 05:20:01 AM 4974360 7018148 2908072 36.89 2688 2213216 777548 8.71 257172 2274588 672 05:21:01 AM 4973832 7018024 2908600 36.90 2688 2213608 761188 8.52 257172 2275344 4 05:22:01 AM 4973192 7017756 2909240 36.91 2688 2213988 761188 8.52 257176 2275896 16 05:23:01 AM 4971604 7016792 2910828 36.93 2688 2214636 761188 8.52 257176 2277432 548 05:24:01 AM 4969288 7015812 2913144 36.96 2688 2215940 761188 8.52 257184 2279716 560 05:25:01 AM 5150920 7036820 2731512 34.65 2688 2060896 670808 7.51 455588 1922708 13396 Average: 5030549 7030634 2851883 36.18 2688 2171131 713945 7.99 267712 2215262 23942 05:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 102.51 77.37 1076.76 11.20 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 11.98 9.21 6.59 3.66 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 46.83 40.64 302.52 13.01 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 215.78 153.08 40.33 36.58 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 92.74 86.04 19.04 8.15 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 78.09 74.74 15.02 7.36 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 63.72 63.17 12.16 6.08 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 83.74 81.44 16.50 8.08 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 15.08 13.63 3.60 2.38 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 15.28 13.76 3.71 2.46 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 22.33 20.13 5.52 3.46 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 43.81 39.26 11.03 6.98 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 66.34 48.92 105.97 50.18 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 66.02 55.49 124.56 12.28 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) 11/16/2024 _x86_64_ (2 CPU) 05:10:52 LINUX RESTART (2 CPU) 05:12:01 AM CPU %user %nice %system %iowait %steal %idle 05:13:01 AM all 37.01 0.00 6.14 3.84 0.14 52.86 05:13:01 AM 0 43.33 0.00 6.92 4.74 0.13 44.87 05:13:01 AM 1 30.69 0.00 5.36 2.95 0.15 60.85 05:14:01 AM all 16.37 0.00 2.00 1.57 0.12 79.94 05:14:01 AM 0 26.40 0.00 2.60 1.12 0.08 69.80 05:14:01 AM 1 6.34 0.00 1.40 2.02 0.15 90.08 05:15:01 AM all 28.56 0.00 4.84 0.93 0.12 65.56 05:15:01 AM 0 28.09 0.00 4.68 0.70 0.13 66.39 05:15:01 AM 1 29.03 0.00 4.99 1.16 0.10 64.72 05:16:01 AM all 0.45 0.00 0.69 0.91 0.05 97.90 05:16:01 AM 0 0.54 0.00 0.62 0.85 0.05 97.94 05:16:01 AM 1 0.37 0.00 0.75 0.97 0.05 97.86 05:17:01 AM all 6.90 0.00 0.64 0.03 0.08 92.34 05:17:01 AM 0 11.43 0.00 0.74 0.03 0.08 87.71 05:17:01 AM 1 2.41 0.00 0.54 0.03 0.08 96.94 05:18:01 AM all 6.83 0.00 0.43 0.00 0.08 92.66 05:18:01 AM 0 9.35 0.00 0.45 0.00 0.08 90.12 05:18:01 AM 1 4.32 0.00 0.40 0.00 0.08 95.20 05:19:01 AM all 4.55 0.00 0.39 0.00 0.08 94.99 05:19:01 AM 0 5.22 0.00 0.47 0.00 0.07 94.24 05:19:01 AM 1 3.87 0.00 0.30 0.00 0.08 95.74 05:20:01 AM all 6.87 0.00 0.55 0.00 0.08 92.51 05:20:01 AM 0 8.86 0.00 0.57 0.00 0.08 90.49 05:20:01 AM 1 4.89 0.00 0.52 0.00 0.07 94.53 05:21:01 AM all 4.28 0.00 0.23 0.00 0.08 95.41 05:21:01 AM 0 4.83 0.00 0.20 0.00 0.08 94.88 05:21:01 AM 1 3.73 0.00 0.25 0.00 0.08 95.93 05:22:01 AM all 4.19 0.00 0.26 0.00 0.08 95.48 05:22:01 AM 0 2.99 0.00 0.27 0.00 0.07 96.67 05:22:01 AM 1 5.39 0.00 0.25 0.00 0.08 94.28 05:23:01 AM all 5.67 0.00 0.37 0.00 0.08 93.89 05:23:01 AM 0 4.78 0.00 0.38 0.00 0.08 94.76 05:23:01 AM 1 6.56 0.00 0.35 0.00 0.07 93.02 05:23:01 AM CPU %user %nice %system %iowait %steal %idle 05:24:01 AM all 11.20 0.00 0.49 0.00 0.09 88.22 05:24:01 AM 0 12.91 0.00 0.48 0.00 0.08 86.52 05:24:01 AM 1 9.49 0.00 0.49 0.00 0.10 89.92 05:25:01 AM all 25.01 0.00 3.14 0.28 0.09 71.48 05:25:01 AM 0 23.89 0.00 3.19 0.12 0.10 72.70 05:25:01 AM 1 26.13 0.00 3.10 0.44 0.08 70.25 Average: all 12.15 0.00 1.55 0.58 0.09 85.63 Average: 0 14.05 0.00 1.66 0.58 0.09 83.62 Average: 1 10.25 0.00 1.44 0.58 0.09 87.64