---> uname -a: Linux prd-centos8-robot-2c-8g-2950.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 595 4949 19 2152 6806 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:a2:42:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fea2:42e7/64 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) 01/18/2025 _x86_64_ (2 CPU) 23:06:22 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 88.60 8.46 80.14 2922.63 7290.27 11:09:01 PM 78.22 0.73 77.49 53.05 9949.20 11:10:01 PM 25.72 7.10 18.63 1310.23 1298.42 11:11:01 PM 55.06 2.55 52.51 396.20 7218.94 11:12:01 PM 2.07 0.10 1.97 32.13 57.02 11:13:01 PM 2.08 0.00 2.08 0.00 167.69 11:14:01 PM 0.22 0.00 0.22 0.00 33.34 11:15:01 PM 0.28 0.00 0.28 0.00 60.38 11:16:01 PM 0.18 0.00 0.18 0.00 11.63 11:17:01 PM 0.45 0.00 0.45 0.00 51.32 11:18:01 PM 16.48 0.38 16.10 42.53 1024.21 Average: 24.49 1.76 22.73 432.46 2469.52 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5292380 7025644 2590052 32.86 2688 1914792 704052 7.88 193436 2076056 196696 11:09:01 PM 5180344 7007012 2702088 34.28 2688 2004640 705356 7.90 211076 2149404 25572 11:10:01 PM 5046796 6972212 2835636 35.97 2688 2100536 766732 8.59 257596 2226892 64476 11:11:01 PM 5009428 7064052 2873004 36.45 2688 2224452 624604 6.99 264260 2235924 80 11:12:01 PM 4964728 7021152 2917704 37.02 2688 2226240 693112 7.76 264472 2280416 836 11:13:01 PM 4958748 7017736 2923684 37.09 2688 2228812 727284 8.14 264520 2286184 400 11:14:01 PM 4957208 7016772 2925224 37.11 2688 2229396 727284 8.14 264520 2287516 52 11:15:01 PM 4952184 7013396 2930248 37.17 2688 2231044 744616 8.34 264536 2292696 4 11:16:01 PM 4951088 7012888 2931344 37.19 2688 2231616 744616 8.34 264536 2293624 272 11:17:01 PM 4950572 7013660 2931860 37.19 2688 2232920 748728 8.38 264580 2294172 272 11:18:01 PM 5161524 7057844 2720908 34.52 2688 2072280 650116 7.28 329076 2043216 13264 Average: 5038636 7020215 2843796 36.08 2688 2154248 712409 7.98 258419 2224191 27448 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 232.21 160.93 1453.96 49.33 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 54.63 37.47 442.25 7.99 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 37.44 32.67 296.32 6.48 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 141.51 120.59 34.13 31.70 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 25.43 20.15 6.20 2.20 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 97.48 96.32 21.52 8.58 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 2.38 3.05 0.82 0.59 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 42.62 41.32 8.50 3.99 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 6.97 3.75 1.05 0.64 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 41.80 37.19 9.06 4.41 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 62.12 42.81 96.43 50.99 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 67.69 54.21 215.48 15.17 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) 01/18/2025 _x86_64_ (2 CPU) 23:06:22 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 40.13 0.00 5.89 2.18 0.13 51.66 11:08:01 PM 0 52.58 0.00 6.96 2.29 0.12 38.06 11:08:01 PM 1 27.74 0.00 4.83 2.07 0.15 65.20 11:09:01 PM all 22.34 0.00 3.07 4.49 0.08 70.02 11:09:01 PM 0 31.07 0.00 3.65 3.13 0.08 62.07 11:09:01 PM 1 13.62 0.00 2.49 5.85 0.08 77.97 11:10:01 PM all 16.51 0.00 3.18 1.00 0.09 79.21 11:10:01 PM 0 23.75 0.00 3.36 0.63 0.10 72.16 11:10:01 PM 1 9.27 0.00 2.99 1.37 0.08 86.28 11:11:01 PM all 17.22 0.00 2.96 4.04 0.09 75.68 11:11:01 PM 0 26.70 0.00 3.47 3.79 0.08 65.94 11:11:01 PM 1 7.80 0.00 2.45 4.29 0.10 85.36 11:12:01 PM all 3.72 0.00 0.30 0.06 0.05 95.87 11:12:01 PM 0 1.90 0.00 0.18 0.00 0.05 97.86 11:12:01 PM 1 5.54 0.00 0.42 0.12 0.05 93.88 11:13:01 PM all 7.86 0.00 0.57 0.24 0.08 91.24 11:13:01 PM 0 13.42 0.00 0.63 0.00 0.07 85.89 11:13:01 PM 1 2.36 0.00 0.52 0.49 0.08 96.55 11:14:01 PM all 1.72 0.00 0.13 0.00 0.05 98.09 11:14:01 PM 0 2.11 0.00 0.13 0.00 0.05 97.71 11:14:01 PM 1 1.34 0.00 0.13 0.00 0.05 98.48 11:15:01 PM all 5.26 0.00 0.35 0.00 0.08 94.31 11:15:01 PM 0 6.75 0.00 0.39 0.00 0.08 92.78 11:15:01 PM 1 3.77 0.00 0.32 0.00 0.08 95.83 11:16:01 PM all 1.67 0.00 0.12 0.00 0.06 98.15 11:16:01 PM 0 1.55 0.00 0.12 0.00 0.07 98.26 11:16:01 PM 1 1.79 0.00 0.12 0.00 0.05 98.04 11:17:01 PM all 5.11 0.00 0.44 0.03 0.08 94.35 11:17:01 PM 0 6.75 0.00 0.44 0.05 0.08 92.68 11:17:01 PM 1 3.47 0.00 0.44 0.00 0.07 96.03 11:18:01 PM all 16.31 0.00 2.11 0.28 0.08 81.23 11:18:01 PM 0 18.55 0.00 1.93 0.42 0.07 79.03 11:18:01 PM 1 14.06 0.00 2.29 0.13 0.08 83.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.53 0.00 1.74 1.12 0.08 84.53 Average: 0 16.81 0.00 1.93 0.94 0.08 80.24 Average: 1 8.26 0.00 1.55 1.30 0.08 88.81