---> uname -a: Linux prd-centos8-robot-2c-8g-339.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 579 4894 19 2223 6821 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:42:b9:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85473sec preferred_lft 85473sec inet6 fe80::f816:3eff:fe42:b9fd/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) 12/06/2024 _x86_64_ (2 CPU) 02:12:33 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 125.20 69.45 55.76 7921.51 37580.61 02:15:01 AM 122.96 6.98 115.98 1258.86 10171.97 02:16:01 AM 37.38 0.67 36.71 49.46 5605.27 02:17:01 AM 31.61 0.37 31.24 60.65 1663.18 02:18:01 AM 43.20 0.03 43.17 3.47 6876.97 02:19:01 AM 4.62 0.10 4.52 32.13 180.17 02:20:01 AM 2.08 0.00 2.08 0.00 544.74 02:21:01 AM 0.77 0.00 0.77 0.00 180.59 02:22:01 AM 0.55 0.05 0.50 3.33 378.46 02:23:01 AM 0.75 0.00 0.75 0.00 204.15 02:24:01 AM 0.78 0.38 0.40 55.31 206.90 02:25:01 AM 0.37 0.00 0.37 0.00 33.08 02:26:01 AM 0.23 0.00 0.23 0.00 9.36 02:27:01 AM 12.83 0.37 12.46 39.19 574.22 02:28:01 AM 26.36 0.55 25.81 64.11 2761.76 Average: 27.31 5.26 22.05 632.64 4465.20 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5620132 7104360 2262300 28.70 2688 1678024 667020 7.47 177476 1806348 78416 02:15:01 AM 5228440 7035608 2653992 33.67 2688 1984924 678808 7.60 210340 2103608 117204 02:16:01 AM 5207776 7048372 2674656 33.93 2688 2017556 670788 7.51 231260 2098936 1124 02:17:01 AM 4966028 7001556 2916404 37.00 2688 2206236 721340 8.08 275672 2277212 169188 02:18:01 AM 5031592 7074372 2850840 36.17 2688 2212140 632320 7.08 257696 2219916 76 02:19:01 AM 4993100 7037644 2889332 36.66 2688 2213928 671620 7.52 257820 2259336 612 02:20:01 AM 4964120 7022472 2918312 37.02 2688 2227632 702700 7.87 258292 2287232 180 02:21:01 AM 4953380 7022444 2929052 37.16 2688 2238444 702700 7.87 258292 2298084 5948 02:22:01 AM 4946392 7022520 2936040 37.25 2688 2245500 702700 7.87 258296 2305600 1652 02:23:01 AM 4935184 7019580 2947248 37.39 2688 2253752 718084 8.04 258408 2315560 4172 02:24:01 AM 4544456 6956128 3337976 42.35 2688 2257480 720780 8.07 259956 2325144 176 02:25:01 AM 4544716 6956884 3337716 42.34 2688 2258176 720780 8.07 259968 2325136 48 02:26:01 AM 4544284 6956688 3338148 42.35 2688 2258396 720780 8.07 259968 2325568 88 02:27:01 AM 5026216 6993524 2856216 36.24 2688 2142452 710620 7.96 335268 2164680 67320 02:28:01 AM 5007976 6980840 2874456 36.47 2688 2148088 722300 8.09 493556 2028176 16672 Average: 4967586 7015533 2914846 36.98 2688 2156182 697556 7.81 270151 2209369 30858 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 241.61 146.73 1004.29 53.25 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 73.02 59.59 801.07 9.31 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 44.69 29.45 435.95 4.12 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 41.74 30.42 295.54 6.84 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 199.22 160.76 45.29 43.15 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 8.98 7.32 11.15 1.25 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 45.04 34.58 111.50 8.44 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 29.89 23.66 62.96 7.33 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 21.56 18.23 36.01 5.76 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 29.96 24.08 67.09 11.96 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 41.65 55.90 23.82 5.06 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 14.08 12.01 3.28 2.21 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 11.21 7.35 2.48 1.44 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 87.05 54.56 150.20 88.90 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 20.04 17.19 15.21 8.52 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 60.65 45.46 204.39 17.17 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) 12/06/2024 _x86_64_ (2 CPU) 02:12:33 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 29.67 0.04 6.79 43.08 0.11 20.31 02:14:01 AM 0 27.38 0.03 6.39 43.91 0.10 22.18 02:14:01 AM 1 31.95 0.05 7.20 42.25 0.12 18.43 02:15:01 AM all 36.31 0.00 5.64 4.70 0.11 53.24 02:15:01 AM 0 22.11 0.00 4.73 3.78 0.10 69.28 02:15:01 AM 1 50.49 0.00 6.55 5.63 0.12 37.22 02:16:01 AM all 12.13 0.00 1.77 2.76 0.07 83.27 02:16:01 AM 0 6.68 0.00 1.42 3.83 0.08 87.99 02:16:01 AM 1 17.58 0.00 2.12 1.69 0.05 78.56 02:17:01 AM all 24.19 0.00 2.87 4.07 0.12 68.75 02:17:01 AM 0 30.59 0.00 2.94 5.36 0.12 61.00 02:17:01 AM 1 17.80 0.00 2.80 2.79 0.12 76.50 02:18:01 AM all 13.27 0.00 2.40 3.24 0.48 80.60 02:18:01 AM 0 8.42 0.00 2.14 4.31 0.08 85.05 02:18:01 AM 1 18.07 0.00 2.67 2.18 0.87 76.22 02:19:01 AM all 1.86 0.00 0.22 0.04 0.03 97.84 02:19:01 AM 0 2.98 0.00 0.28 0.05 0.03 96.66 02:19:01 AM 1 0.75 0.00 0.15 0.03 0.03 99.03 02:20:01 AM all 13.86 0.00 0.27 0.08 0.06 85.73 02:20:01 AM 0 7.68 0.00 0.29 0.15 0.05 91.83 02:20:01 AM 1 20.03 0.00 0.25 0.00 0.07 79.65 02:21:01 AM all 12.90 0.00 0.19 0.09 0.05 86.77 02:21:01 AM 0 12.72 0.00 0.20 0.00 0.05 87.03 02:21:01 AM 1 13.08 0.00 0.18 0.18 0.05 86.50 02:22:01 AM all 9.99 0.00 0.18 0.09 0.07 89.66 02:22:01 AM 0 9.73 0.00 0.17 0.18 0.07 89.85 02:22:01 AM 1 10.26 0.00 0.20 0.00 0.07 89.48 02:23:01 AM all 14.32 0.00 0.24 0.01 0.06 85.37 02:23:01 AM 0 14.81 0.00 0.23 0.00 0.07 84.89 02:23:01 AM 1 13.84 0.00 0.25 0.02 0.05 85.85 02:24:01 AM all 9.86 0.00 6.68 0.05 0.08 83.33 02:24:01 AM 0 11.31 0.00 6.75 0.10 0.08 81.76 02:24:01 AM 1 8.42 0.00 6.61 0.00 0.07 84.90 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 5.01 0.00 0.19 0.00 0.05 94.75 02:25:01 AM 0 3.13 0.00 0.20 0.00 0.05 96.62 02:25:01 AM 1 6.89 0.00 0.18 0.00 0.05 92.88 02:26:01 AM all 3.30 0.00 0.17 0.00 0.05 96.49 02:26:01 AM 0 1.76 0.00 0.20 0.00 0.05 97.99 02:26:01 AM 1 4.83 0.00 0.13 0.00 0.05 94.98 02:27:01 AM all 21.77 0.00 2.85 0.18 0.21 74.99 02:27:01 AM 0 21.72 0.00 3.18 0.12 0.33 74.65 02:27:01 AM 1 21.83 0.00 2.51 0.24 0.08 75.34 02:28:01 AM all 29.16 0.00 3.21 4.70 0.12 62.81 02:28:01 AM 0 15.41 0.00 2.91 8.15 0.10 73.42 02:28:01 AM 1 42.89 0.00 3.51 1.25 0.13 52.21 Average: all 15.84 0.00 2.24 4.20 0.11 77.60 Average: 0 13.10 0.00 2.13 4.65 0.09 80.02 Average: 1 18.58 0.00 2.35 3.74 0.13 75.19