---> uname -a: Linux prd-centos8-robot-2c-8g-709.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 586 4971 19 2139 6815 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:c1:4c:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fec1:4c8a/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) 12/07/2024 _x86_64_ (2 CPU) 04:02:51 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 210.23 159.66 50.57 15060.78 38879.12 04:05:01 AM 121.35 6.93 114.41 1257.26 10479.20 04:06:01 AM 41.59 1.05 40.54 113.70 4875.37 04:07:01 AM 1.93 0.00 1.93 0.00 35.90 04:08:01 AM 29.79 0.00 29.79 0.00 1933.61 04:09:01 AM 37.33 0.03 37.29 3.47 6713.03 04:10:01 AM 2.67 0.00 2.67 0.00 75.72 04:11:01 AM 0.43 0.00 0.43 0.00 4.57 04:12:01 AM 0.48 0.10 0.38 32.12 13.75 04:13:01 AM 2.33 0.00 2.33 0.00 126.33 04:14:01 AM 0.47 0.00 0.47 0.00 96.38 04:15:01 AM 0.25 0.00 0.25 0.00 8.73 04:16:01 AM 0.17 0.03 0.13 1.87 17.73 04:17:01 AM 7.38 0.32 7.06 36.92 351.45 04:18:01 AM 26.69 0.57 26.12 65.04 1377.96 Average: 32.21 11.25 20.96 1104.80 4332.69 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5544188 7049608 2338244 29.66 2688 1698812 718044 8.04 183600 1876076 91012 04:05:01 AM 5130684 6994448 2751748 34.91 2688 2041424 722324 8.09 213196 2198192 148120 04:06:01 AM 5246504 7087664 2635928 33.44 2688 2018200 649324 7.27 240360 2050844 16 04:07:01 AM 5247452 7088620 2634980 33.43 2688 2018200 633820 7.10 240376 2051264 4 04:08:01 AM 5028644 7071596 2853788 36.20 2688 2211880 624764 7.00 253940 2230972 187968 04:09:01 AM 5023528 7066192 2858904 36.27 2688 2212064 629744 7.05 257668 2228168 16 04:10:01 AM 5023000 7065664 2859432 36.28 2688 2212064 649640 7.27 257668 2228460 4 04:11:01 AM 5023524 7066196 2858908 36.27 2688 2212068 649640 7.27 257688 2228100 4 04:12:01 AM 4983644 7027884 2898788 36.78 2688 2213636 702060 7.86 257888 2267560 436 04:13:01 AM 4978780 7024364 2903652 36.84 2688 2214988 702060 7.86 257956 2272412 108 04:14:01 AM 4973484 7021700 2908948 36.90 2688 2217612 702060 7.86 257960 2277792 16 04:15:01 AM 4971644 7020220 2910788 36.93 2688 2217972 702060 7.86 257964 2279624 184 04:16:01 AM 4970920 7019884 2911512 36.94 2688 2218368 702060 7.86 258104 2279948 36 04:17:01 AM 5141404 7028736 2741028 34.77 2688 2061052 675372 7.56 258340 2126112 13000 04:18:01 AM 5133028 7018340 2749404 34.88 2688 2061280 675256 7.56 455096 1945212 1504 Average: 5094695 7043408 2787737 35.37 2688 2121975 675882 7.57 260520 2169382 29495 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 302.90 169.01 1416.37 58.07 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 91.63 72.64 1118.49 10.82 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 12.93 9.15 6.82 3.89 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 11.56 9.05 2.06 2.04 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 39.05 32.76 296.39 7.63 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 642.16 495.23 123.69 102.60 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 4.75 1.92 0.61 0.41 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 3.02 1.90 0.46 0.41 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 22.66 10.91 8.57 1.79 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 35.51 26.43 9.38 4.95 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 24.93 20.15 5.73 3.95 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 14.51 9.05 2.67 1.76 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 16.11 7.98 2.84 1.72 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 82.47 52.43 96.51 32.40 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 21.28 18.03 16.62 8.85 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 88.36 62.44 207.15 16.09 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) 12/07/2024 _x86_64_ (2 CPU) 04:02:51 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 46.16 0.07 10.35 11.76 0.12 31.55 04:04:01 AM 0 43.80 0.07 10.13 11.53 0.12 34.36 04:04:01 AM 1 48.51 0.07 10.56 11.99 0.12 28.76 04:05:01 AM all 36.09 0.00 5.73 4.27 0.12 53.80 04:05:01 AM 0 40.96 0.00 6.07 4.82 0.12 48.04 04:05:01 AM 1 31.23 0.00 5.39 3.73 0.12 59.53 04:06:01 AM all 15.80 0.00 1.95 1.65 0.09 80.51 04:06:01 AM 0 14.71 0.00 1.55 1.99 0.10 81.65 04:06:01 AM 1 16.89 0.00 2.36 1.30 0.08 79.37 04:07:01 AM all 0.79 0.00 0.74 0.03 0.08 98.36 04:07:01 AM 0 0.95 0.00 0.72 0.03 0.07 98.23 04:07:01 AM 1 0.63 0.00 0.77 0.02 0.08 98.50 04:08:01 AM all 22.62 0.00 3.73 0.67 0.09 72.88 04:08:01 AM 0 24.08 0.00 3.80 0.97 0.10 71.06 04:08:01 AM 1 21.16 0.00 3.67 0.38 0.08 74.70 04:09:01 AM all 5.42 0.00 1.98 1.45 0.08 91.07 04:09:01 AM 0 5.93 0.00 1.86 1.94 0.08 90.18 04:09:01 AM 1 4.91 0.00 2.10 0.96 0.08 91.95 04:10:01 AM all 0.31 0.00 0.08 0.01 0.07 99.53 04:10:01 AM 0 0.47 0.00 0.05 0.00 0.05 99.43 04:10:01 AM 1 0.15 0.00 0.12 0.02 0.08 99.63 04:11:01 AM all 0.28 0.00 0.10 0.00 0.06 99.56 04:11:01 AM 0 0.37 0.00 0.07 0.00 0.03 99.53 04:11:01 AM 1 0.20 0.00 0.13 0.00 0.08 99.58 04:12:01 AM all 2.36 0.00 0.33 0.02 0.06 97.23 04:12:01 AM 0 4.31 0.00 0.50 0.03 0.05 95.10 04:12:01 AM 1 0.40 0.00 0.17 0.00 0.07 99.37 04:13:01 AM all 10.75 0.00 0.85 0.02 0.10 88.28 04:13:01 AM 0 7.86 0.00 1.04 0.02 0.10 90.99 04:13:01 AM 1 13.65 0.00 0.67 0.02 0.10 85.57 04:14:01 AM all 12.94 0.00 0.38 0.00 0.10 86.59 04:14:01 AM 0 13.43 0.00 0.42 0.00 0.10 86.05 04:14:01 AM 1 12.44 0.00 0.33 0.00 0.10 87.13 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 4.33 0.00 0.28 0.00 0.09 95.29 04:15:01 AM 0 5.92 0.00 0.33 0.00 0.10 93.64 04:15:01 AM 1 2.74 0.00 0.23 0.00 0.08 96.94 04:16:01 AM all 3.70 0.00 0.25 0.00 0.11 95.94 04:16:01 AM 0 4.52 0.00 0.28 0.00 0.10 95.10 04:16:01 AM 1 2.88 0.00 0.22 0.00 0.12 96.79 04:17:01 AM all 9.83 0.00 1.50 0.13 0.08 88.46 04:17:01 AM 0 11.82 0.00 1.77 0.25 0.08 86.08 04:17:01 AM 1 7.84 0.00 1.24 0.02 0.07 90.84 04:18:01 AM all 28.60 0.00 3.02 0.50 0.13 67.74 04:18:01 AM 0 37.08 0.00 3.54 0.63 0.13 58.61 04:18:01 AM 1 20.15 0.00 2.50 0.37 0.13 76.85 Average: all 13.32 0.00 2.08 1.36 0.09 83.14 Average: 0 14.40 0.00 2.14 1.47 0.09 81.90 Average: 1 12.25 0.00 2.03 1.25 0.09 84.37