---> uname -a: Linux prd-centos8-robot-2c-8g-14453.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 580 5000 19 2116 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:c0:08:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fec0:8a1/64 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) 08/25/2024 _x86_64_ (2 CPU) 01:08:33 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:00 AM 149.53 83.12 66.41 9230.59 38340.01 01:10:01 AM 92.37 90.08 2.29 59242.75 72.52 01:11:01 AM 83.69 20.16 63.53 3747.68 5464.98 01:12:01 AM 90.03 0.70 89.34 50.79 9553.39 01:13:01 AM 24.39 0.42 23.98 64.78 2279.04 01:14:01 AM 59.43 0.03 59.40 3.47 7666.36 01:15:01 AM 4.30 0.00 4.30 0.00 190.63 01:16:01 AM 0.22 0.00 0.22 0.00 2.93 01:17:01 AM 0.15 0.00 0.15 0.00 1.07 01:18:01 AM 0.28 0.12 0.17 33.86 1.25 01:19:01 AM 1.93 0.00 1.93 0.00 87.25 01:20:01 AM 0.55 0.02 0.53 0.93 51.10 01:21:01 AM 0.53 0.00 0.53 0.00 30.66 01:22:01 AM 0.43 0.00 0.43 0.00 67.61 01:23:01 AM 29.50 0.83 28.66 100.78 1372.84 Average: 31.70 7.54 24.16 1023.25 4591.19 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:00 AM 6100744 7366072 1781680 22.60 2688 1465120 326072 3.65 124996 1402432 900 01:10:01 AM 6042664 7348284 1839760 23.34 2688 1505304 536936 6.01 148148 1435664 2272 01:11:01 AM 5375356 7067076 2507068 31.81 2688 1873672 659808 7.39 210992 1971684 132828 01:12:01 AM 5184084 7006796 2698340 34.23 2688 1999756 708120 7.93 222524 2129516 30104 01:13:01 AM 5158596 7037188 2723828 34.56 2688 2053184 690192 7.73 253900 2117048 48720 01:14:01 AM 5040892 7064536 2841532 36.05 2688 2193092 630832 7.06 260668 2205980 32 01:15:01 AM 5041140 7064784 2841284 36.05 2688 2193092 630832 7.06 260668 2205984 8 01:16:01 AM 5041176 7064820 2841248 36.05 2688 2193092 630832 7.06 260668 2205988 8 01:17:01 AM 5041252 7064888 2841172 36.04 2688 2193096 630832 7.06 260668 2205996 8 01:18:01 AM 5001940 7026984 2880484 36.54 2688 2194520 685468 7.68 261212 2244828 416 01:19:01 AM 5000652 7026176 2881772 36.56 2688 2195000 685468 7.68 261212 2246008 176 01:20:01 AM 4997284 7024144 2885140 36.60 2688 2196320 696408 7.80 261312 2249240 192 01:21:01 AM 4994792 7022180 2887632 36.63 2688 2196852 696408 7.80 261312 2251796 20 01:22:01 AM 5035908 7065212 2846516 36.11 2688 2198752 630500 7.06 261640 2210728 12 01:23:01 AM 5169228 7030796 2713196 34.42 2688 2037532 669332 7.49 447928 1915536 1576 Average: 5215047 7085329 2667377 33.84 2688 2045892 633869 7.10 250523 2066562 14485 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 5.26 3.75 1.18 0.79 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 569.47 303.05 1072.64 30.87 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 281.71 178.96 1578.70 56.79 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 57.54 44.34 534.86 7.94 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 20.04 17.66 44.18 5.28 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 176.49 131.87 264.64 38.29 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 1.07 0.58 0.74 0.08 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.00 0.22 0.14 0.07 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 1.02 0.18 0.19 0.01 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 8.10 5.61 2.23 3.96 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 3.45 1.08 0.31 0.08 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 11.30 8.36 2.42 3.41 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 3.42 1.20 0.42 0.14 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 14.53 11.06 3.34 2.08 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 48.93 39.34 86.98 38.38 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 46.16 32.20 181.70 11.28 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) 08/25/2024 _x86_64_ (2 CPU) 01:08:33 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:00 AM all 12.10 0.07 4.97 70.33 0.08 12.45 01:10:00 AM 0 13.07 0.05 5.41 66.78 0.07 14.62 01:10:00 AM 1 11.14 0.09 4.54 73.86 0.09 10.29 01:10:01 AM all 12.06 0.00 17.51 22.18 0.00 48.25 01:10:01 AM 0 12.31 0.00 20.00 38.46 0.00 29.23 01:10:01 AM 1 11.81 0.00 14.96 5.51 0.00 67.72 01:11:01 AM all 35.16 0.00 6.28 3.68 0.13 54.75 01:11:01 AM 0 29.26 0.00 4.82 3.59 0.13 62.20 01:11:01 AM 1 41.06 0.00 7.75 3.78 0.12 47.29 01:12:01 AM all 24.41 0.00 3.58 4.14 0.09 67.78 01:12:01 AM 0 23.75 0.00 3.68 3.58 0.08 68.91 01:12:01 AM 1 25.08 0.00 3.47 4.70 0.10 66.64 01:13:01 AM all 17.90 0.00 2.62 0.73 0.08 78.67 01:13:01 AM 0 18.57 0.00 2.57 0.53 0.07 78.26 01:13:01 AM 1 17.23 0.00 2.67 0.92 0.08 79.09 01:14:01 AM all 19.36 0.00 3.37 1.80 0.07 75.40 01:14:01 AM 0 14.36 0.00 3.01 1.59 0.07 80.97 01:14:01 AM 1 24.36 0.00 3.73 2.01 0.07 69.84 01:15:01 AM all 0.24 0.00 0.06 0.02 0.03 99.65 01:15:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 01:15:01 AM 1 0.40 0.00 0.05 0.03 0.03 99.48 01:16:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 01:16:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 01:16:01 AM 1 0.43 0.00 0.03 0.00 0.02 99.52 01:17:01 AM all 0.16 0.00 0.07 0.00 0.03 99.74 01:17:01 AM 0 0.23 0.00 0.07 0.00 0.03 99.67 01:17:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:18:01 AM all 2.10 0.00 0.17 0.02 0.05 97.67 01:18:01 AM 0 1.89 0.00 0.18 0.00 0.05 97.88 01:18:01 AM 1 2.30 0.00 0.15 0.03 0.05 97.46 01:19:01 AM all 2.05 0.00 0.11 0.00 0.14 97.70 01:19:01 AM 0 1.09 0.00 0.10 0.00 0.22 98.60 01:19:01 AM 1 3.01 0.00 0.12 0.00 0.07 96.81 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 4.05 0.00 0.21 0.00 0.05 95.69 01:20:01 AM 0 2.98 0.00 0.17 0.00 0.05 96.81 01:20:01 AM 1 5.13 0.00 0.25 0.00 0.05 94.57 01:21:01 AM all 2.11 0.00 0.13 0.00 0.06 97.69 01:21:01 AM 0 2.36 0.00 0.17 0.00 0.07 97.41 01:21:01 AM 1 1.87 0.00 0.10 0.00 0.05 97.98 01:22:01 AM all 3.61 0.00 0.28 0.01 0.05 96.05 01:22:01 AM 0 2.99 0.00 0.32 0.00 0.05 96.64 01:22:01 AM 1 4.23 0.00 0.25 0.02 0.05 95.46 01:23:01 AM all 30.22 0.00 3.68 0.42 0.08 65.59 01:23:01 AM 0 28.02 0.00 3.73 0.47 0.08 67.70 01:23:01 AM 1 32.43 0.00 3.64 0.37 0.08 63.48 Average: all 10.98 0.00 1.85 5.69 0.07 81.41 Average: 0 9.91 0.00 1.76 5.39 0.07 82.86 Average: 1 12.05 0.01 1.93 5.98 0.06 79.97