---> uname -a: Linux prd-centos8-robot-2c-8g-6773.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 624 4937 19 2135 6776 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:05:66:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85354sec preferred_lft 85354sec inet6 fe80::f816:3eff:fe05:6683/64 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) 11/12/2024 _x86_64_ (2 CPU) 04:08:06 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:02 AM 114.21 47.89 66.32 6871.10 6606.36 04:11:01 AM 83.58 0.71 82.87 51.64 9709.44 04:12:01 AM 23.18 0.42 22.76 64.78 1643.55 04:13:01 AM 59.39 0.03 59.36 3.47 7453.42 04:14:01 AM 8.33 0.00 8.33 0.00 782.34 04:15:01 AM 0.38 0.00 0.38 0.00 7.51 04:16:01 AM 0.12 0.00 0.12 0.00 1.03 04:17:01 AM 0.42 0.10 0.32 32.13 41.93 04:18:01 AM 1.97 0.00 1.97 0.00 92.65 04:19:01 AM 0.63 0.00 0.63 0.00 100.30 04:20:01 AM 0.18 0.00 0.18 0.00 15.34 04:21:01 AM 0.30 0.00 0.30 0.00 16.58 04:22:01 AM 0.23 0.00 0.23 0.00 17.53 04:23:01 AM 0.15 0.00 0.15 0.00 8.55 04:24:01 AM 1.38 0.03 1.35 0.27 44.84 04:25:01 AM 14.20 0.42 13.78 47.72 890.44 Average: 19.22 3.10 16.12 442.42 1706.15 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:02 AM 5386440 7074280 2495984 31.67 2688 1870272 663644 7.43 208824 1965412 124240 04:11:01 AM 5162868 6997752 2719556 34.50 2688 2011636 698816 7.82 221352 2145416 30116 04:12:01 AM 5155424 7015148 2727000 34.60 2688 2036252 712900 7.98 246708 2134044 22684 04:13:01 AM 4991704 7026380 2890720 36.67 2688 2204368 661080 7.40 257436 2257816 16552 04:14:01 AM 4994084 7028732 2888340 36.64 2688 2204380 661080 7.40 257424 2257916 4 04:15:01 AM 4994012 7028660 2888412 36.64 2688 2204380 661080 7.40 257428 2258012 4 04:16:01 AM 4994124 7028772 2888300 36.64 2688 2204380 661080 7.40 257428 2257920 8 04:17:01 AM 4949092 6985932 2933332 37.21 2688 2206572 732440 8.20 257700 2302308 172 04:18:01 AM 4942936 6982832 2939488 37.29 2688 2209628 732440 8.20 257704 2308528 2432 04:19:01 AM 4942736 6983096 2939688 37.29 2688 2210100 732440 8.20 257704 2309100 172 04:20:01 AM 4941688 6982412 2940736 37.31 2688 2210464 723664 8.10 257704 2309888 128 04:21:01 AM 4941372 6982472 2941052 37.31 2688 2210824 723664 8.10 257704 2310180 84 04:22:01 AM 4940288 6981760 2942136 37.33 2688 2211204 723664 8.10 257704 2311224 24 04:23:01 AM 4938500 6980332 2943924 37.35 2688 2211564 744652 8.34 257704 2312832 180 04:24:01 AM 4938648 6980860 2943776 37.35 2688 2211928 744652 8.34 257864 2312652 136 04:25:01 AM 5113908 6991608 2768516 35.12 2688 2052868 703852 7.88 452576 1963628 13400 Average: 5020489 7003189 2861935 36.31 2688 2154426 705072 7.89 263810 2232305 13146 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:02 AM eth0 291.50 188.86 1533.36 60.18 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 69.96 55.74 685.70 8.88 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 26.62 15.88 7.85 5.20 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 641.03 480.09 419.13 110.02 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 3.66 2.32 1.14 1.70 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 2.97 2.18 1.90 0.49 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 3.48 1.93 0.51 0.42 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 46.49 28.28 13.93 4.66 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 36.64 27.34 8.64 5.24 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 19.19 11.43 3.36 2.16 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 14.45 9.30 2.81 1.83 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 14.04 9.63 2.87 1.83 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 15.48 9.48 2.93 1.79 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 14.93 9.93 3.54 2.35 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 16.24 9.28 3.15 1.77 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 73.66 52.10 91.91 41.25 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 80.65 57.11 173.40 15.62 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) 11/12/2024 _x86_64_ (2 CPU) 04:08:06 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:02 AM all 34.47 0.03 6.91 3.88 0.11 54.60 04:10:02 AM 0 27.56 0.00 4.86 3.34 0.12 64.12 04:10:02 AM 1 41.43 0.05 8.98 4.42 0.10 45.02 04:11:01 AM all 25.66 0.00 3.62 3.87 0.09 66.77 04:11:01 AM 0 14.06 0.00 2.62 4.11 0.10 79.11 04:11:01 AM 1 37.30 0.00 4.62 3.62 0.09 54.38 04:12:01 AM all 13.36 0.00 2.26 0.51 0.08 83.80 04:12:01 AM 0 11.38 0.00 2.43 0.59 0.07 85.53 04:12:01 AM 1 15.33 0.00 2.09 0.43 0.08 82.07 04:13:01 AM all 25.48 0.00 4.77 2.77 0.09 66.88 04:13:01 AM 0 22.12 0.00 4.84 2.70 0.10 70.23 04:13:01 AM 1 28.83 0.00 4.71 2.83 0.08 63.54 04:14:01 AM all 0.40 0.00 0.17 0.18 0.04 99.21 04:14:01 AM 0 0.22 0.00 0.17 0.12 0.05 99.45 04:14:01 AM 1 0.58 0.00 0.17 0.25 0.03 98.97 04:15:01 AM all 0.37 0.00 0.11 0.00 0.04 99.48 04:15:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 04:15:01 AM 1 0.60 0.00 0.15 0.00 0.05 99.20 04:16:01 AM all 0.43 0.00 0.11 0.00 0.04 99.42 04:16:01 AM 0 0.15 0.00 0.12 0.00 0.05 99.68 04:16:01 AM 1 0.70 0.00 0.10 0.00 0.03 99.17 04:17:01 AM all 6.74 0.00 0.74 0.03 0.07 92.42 04:17:01 AM 0 8.20 0.00 0.97 0.05 0.07 90.72 04:17:01 AM 1 5.29 0.00 0.52 0.00 0.07 94.13 04:18:01 AM all 15.17 0.00 0.64 0.01 0.22 83.96 04:18:01 AM 0 8.37 0.00 0.74 0.00 0.37 90.52 04:18:01 AM 1 21.97 0.00 0.55 0.02 0.07 77.40 04:19:01 AM all 5.15 0.00 0.31 0.00 0.07 94.47 04:19:01 AM 0 5.76 0.00 0.33 0.00 0.07 93.84 04:19:01 AM 1 4.55 0.00 0.28 0.00 0.07 95.10 04:20:01 AM all 4.24 0.00 0.30 0.00 0.07 95.39 04:20:01 AM 0 3.05 0.00 0.27 0.00 0.05 96.63 04:20:01 AM 1 5.43 0.00 0.33 0.00 0.08 94.15 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 4.33 0.00 0.30 0.00 0.08 95.29 04:21:01 AM 0 4.03 0.00 0.28 0.00 0.08 95.60 04:21:01 AM 1 4.63 0.00 0.32 0.00 0.07 94.99 04:22:01 AM all 4.20 0.00 0.31 0.00 0.08 95.41 04:22:01 AM 0 5.50 0.00 0.37 0.00 0.07 94.06 04:22:01 AM 1 2.91 0.00 0.25 0.00 0.08 96.76 04:23:01 AM all 4.23 0.00 0.25 0.00 0.07 95.45 04:23:01 AM 0 6.33 0.00 0.33 0.00 0.08 93.26 04:23:01 AM 1 2.14 0.00 0.17 0.00 0.05 97.65 04:24:01 AM all 4.21 0.00 0.43 0.01 0.08 95.27 04:24:01 AM 0 3.03 0.00 0.45 0.00 0.07 96.46 04:24:01 AM 1 5.39 0.00 0.40 0.02 0.10 94.09 04:25:01 AM all 18.53 0.00 2.73 0.28 0.08 78.39 04:25:01 AM 0 9.54 0.00 2.22 0.45 0.08 87.70 04:25:01 AM 1 27.51 0.00 3.24 0.10 0.07 69.09 Average: all 10.41 0.00 1.49 0.72 0.08 87.30 Average: 0 8.08 0.00 1.31 0.71 0.09 89.81 Average: 1 12.74 0.00 1.67 0.72 0.07 84.79