---> uname -a: Linux prd-centos8-robot-2c-8g-12013.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 573 4997 19 2126 6827 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:43:e0:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe43:e069/64 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) 08/19/2024 _x86_64_ (2 CPU) 07:14:06 LINUX RESTART (2 CPU) 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 86.50 13.25 73.26 2372.68 6196.02 07:17:01 AM 82.77 0.70 82.07 50.79 8988.92 07:18:01 AM 19.28 0.85 18.43 123.96 1465.88 07:19:01 AM 17.63 0.00 17.63 0.00 1216.41 07:20:01 AM 52.03 0.03 52.00 3.47 7131.76 07:21:01 AM 4.92 0.10 4.82 32.12 206.18 07:22:01 AM 2.03 0.00 2.03 0.00 112.01 07:23:01 AM 0.53 0.00 0.53 0.00 93.34 07:24:01 AM 0.30 0.00 0.30 0.00 10.41 07:25:01 AM 0.32 0.03 0.28 1.87 16.06 07:26:01 AM 15.48 0.42 15.06 47.73 936.38 Average: 25.62 1.40 24.22 239.34 2397.59 07:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5352736 7066328 2529696 32.09 2688 1895216 683248 7.65 212824 1990164 150536 07:17:01 AM 5187888 7010344 2694544 34.18 2688 1999332 696880 7.80 221912 2121272 30108 07:18:01 AM 5266328 7093212 2616104 33.19 2688 2004252 646316 7.24 240984 2028656 28 07:19:01 AM 5055452 7005208 2826980 35.86 2688 2122860 742304 8.31 261124 2206724 101816 07:20:01 AM 5044148 7070312 2838284 36.01 2688 2195676 633112 7.09 260852 2200760 28 07:21:01 AM 5004980 7033032 2877452 36.50 2688 2197548 685268 7.67 261116 2240180 436 07:22:01 AM 4998080 7028348 2884352 36.59 2688 2199764 685268 7.67 261124 2247324 1280 07:23:01 AM 4994744 7026372 2887688 36.63 2688 2201132 700664 7.85 261124 2250864 64 07:24:01 AM 4993960 7025948 2888472 36.64 2688 2201492 700664 7.85 261124 2251400 212 07:25:01 AM 4992872 7025488 2889560 36.66 2688 2202112 700664 7.85 261264 2252388 376 07:26:01 AM 5150976 7019288 2731456 34.65 2688 2043344 683536 7.65 447884 1931604 13376 Average: 5094742 7036716 2787690 35.37 2688 2114793 687084 7.69 268303 2156485 27115 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 171.68 125.84 1191.00 33.33 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 50.52 39.14 472.30 7.33 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:18:01 AM eth0 22.88 10.46 10.95 3.33 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 34.01 28.85 268.44 11.07 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 685.20 606.33 135.19 112.90 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 19.59 15.84 10.79 3.15 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 28.71 29.13 7.76 5.47 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 16.01 15.83 3.59 3.03 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 12.10 9.95 2.99 1.83 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 9.45 8.45 2.57 2.43 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 74.09 53.22 100.24 32.99 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.21 85.74 200.53 19.72 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) 08/19/2024 _x86_64_ (2 CPU) 07:14:06 LINUX RESTART (2 CPU) 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 31.79 0.00 5.90 2.91 0.11 59.29 07:16:01 AM 0 30.12 0.00 5.42 1.97 0.12 62.38 07:16:01 AM 1 33.47 0.00 6.38 3.86 0.10 56.19 07:17:01 AM all 21.17 0.00 2.99 2.91 0.07 72.87 07:17:01 AM 0 20.85 0.00 2.67 2.64 0.07 73.78 07:17:01 AM 1 21.50 0.00 3.31 3.18 0.07 71.95 07:18:01 AM all 9.94 0.00 1.25 0.57 0.06 88.18 07:18:01 AM 0 13.45 0.00 1.45 0.67 0.07 84.36 07:18:01 AM 1 6.43 0.00 1.05 0.47 0.05 92.00 07:19:01 AM all 13.56 0.00 2.56 0.37 0.05 83.47 07:19:01 AM 0 14.16 0.00 2.67 0.45 0.05 82.67 07:19:01 AM 1 12.96 0.00 2.45 0.28 0.05 84.26 07:20:01 AM all 14.82 0.00 3.40 1.81 0.06 79.91 07:20:01 AM 0 17.13 0.00 3.62 1.91 0.05 77.28 07:20:01 AM 1 12.50 0.00 3.18 1.71 0.07 82.54 07:21:01 AM all 3.68 0.00 0.43 0.06 0.05 95.79 07:21:01 AM 0 6.20 0.00 0.62 0.08 0.07 93.03 07:21:01 AM 1 1.15 0.00 0.23 0.03 0.03 98.55 07:22:01 AM all 12.62 0.00 0.74 0.03 0.07 86.55 07:22:01 AM 0 15.72 0.00 0.97 0.00 0.07 83.24 07:22:01 AM 1 9.52 0.00 0.50 0.05 0.07 89.86 07:23:01 AM all 7.69 0.00 0.29 0.04 0.05 91.92 07:23:01 AM 0 11.87 0.00 0.39 0.02 0.05 87.67 07:23:01 AM 1 3.51 0.00 0.20 0.07 0.05 96.17 07:24:01 AM all 4.19 0.00 0.28 0.00 0.06 95.47 07:24:01 AM 0 4.97 0.00 0.33 0.00 0.07 94.63 07:24:01 AM 1 3.41 0.00 0.23 0.00 0.05 96.30 07:25:01 AM all 3.56 0.00 0.26 0.00 0.05 96.13 07:25:01 AM 0 5.39 0.00 0.35 0.00 0.05 94.21 07:25:01 AM 1 1.74 0.00 0.17 0.00 0.05 98.04 07:26:01 AM all 21.04 0.00 2.80 0.24 0.07 75.85 07:26:01 AM 0 28.50 0.00 2.42 0.10 0.07 68.91 07:26:01 AM 1 13.58 0.00 3.18 0.38 0.07 82.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.10 0.00 1.90 0.81 0.06 84.12 Average: 0 15.31 0.00 1.90 0.71 0.07 82.01 Average: 1 10.89 0.00 1.90 0.91 0.06 86.24