---> uname -a: Linux prd-centos8-robot-2c-8g-32050.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: 2799.996 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 5034 19 2093 6832 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:e9:5f:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85245sec preferred_lft 85245sec inet6 fe80::f816:3eff:fee9:5ff6/64 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) 10/01/2024 _x86_64_ (2 CPU) 02:05:44 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 186.02 139.63 46.39 14066.03 37884.37 02:08:01 AM 120.28 6.97 113.31 1258.32 9763.06 02:09:01 AM 36.64 0.67 35.97 49.45 5598.63 02:10:01 AM 5.50 0.00 5.50 0.00 252.84 02:11:01 AM 0.25 0.00 0.25 0.00 2.38 02:12:01 AM 0.30 0.00 0.30 0.00 5.08 02:13:01 AM 0.15 0.00 0.15 0.00 1.58 02:14:01 AM 0.12 0.00 0.12 0.00 1.17 02:15:01 AM 0.10 0.00 0.10 0.00 1.18 02:16:01 AM 0.20 0.00 0.20 0.00 1.70 02:17:01 AM 0.37 0.00 0.37 0.00 5.00 02:18:01 AM 0.18 0.00 0.18 0.00 2.00 02:19:01 AM 0.13 0.00 0.13 0.00 1.32 02:20:01 AM 0.12 0.00 0.12 0.00 1.30 02:21:01 AM 0.30 0.03 0.27 0.27 5.29 02:22:01 AM 1.28 0.00 1.28 0.00 30.48 02:23:01 AM 0.20 0.00 0.20 0.00 3.07 02:24:01 AM 8.90 0.20 8.70 34.79 229.10 02:25:01 AM 17.44 0.68 16.76 95.70 345.02 Average: 19.94 7.81 12.13 816.89 2852.03 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5611192 7098740 2271240 28.81 2688 1681112 678644 7.60 178036 1815072 77612 02:08:01 AM 5235664 7040628 2646768 33.58 2688 1982008 676668 7.58 211536 2092908 123516 02:09:01 AM 5175920 7008764 2706512 34.34 2688 2009884 715428 8.01 222268 2138844 12 02:10:01 AM 5175672 7008516 2706760 34.34 2688 2009884 714956 8.01 222268 2139540 4 02:11:01 AM 5175808 7008672 2706624 34.34 2688 2009888 714956 8.01 222268 2139564 16 02:12:01 AM 5176008 7008876 2706424 34.33 2688 2009892 714956 8.01 222268 2139436 12 02:13:01 AM 5175736 7008604 2706696 34.34 2688 2009892 714956 8.01 222268 2139692 16 02:14:01 AM 5176240 7009108 2706192 34.33 2688 2009892 714956 8.01 222268 2139428 8 02:15:01 AM 5175588 7008452 2706844 34.34 2688 2009896 714956 8.01 222268 2139896 4 02:16:01 AM 5175556 7008420 2706876 34.34 2688 2009896 714956 8.01 222268 2140024 8 02:17:01 AM 5176000 7008864 2706432 34.33 2688 2009896 714956 8.01 222268 2139692 8 02:18:01 AM 5175996 7008864 2706436 34.34 2688 2009900 714956 8.01 222268 2139516 4 02:19:01 AM 5175608 7008476 2706824 34.34 2688 2009900 714956 8.01 222268 2139920 12 02:20:01 AM 5175236 7008104 2707196 34.34 2688 2009900 714956 8.01 222268 2140176 8 02:21:01 AM 5175636 7008520 2706796 34.34 2688 2009908 714956 8.01 222384 2139692 20 02:22:01 AM 5175792 7008676 2706640 34.34 2688 2009908 714956 8.01 222384 2139644 4 02:23:01 AM 5175592 7008480 2706840 34.34 2688 2009912 714956 8.01 222384 2139596 4 02:24:01 AM 5174436 7008516 2707996 34.35 2688 2011100 706936 7.92 248312 2115716 4 02:25:01 AM 5156196 6997436 2726236 34.59 2688 2017720 717488 8.03 409024 1972272 16700 Average: 5200730 7014459 2681702 34.02 2688 1991599 710766 7.96 230593 2110033 11472 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 247.24 140.05 1025.51 54.70 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 74.89 61.19 781.11 9.39 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 33.44 24.58 379.35 3.41 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 5.87 0.45 1.01 0.14 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 2.88 0.48 0.66 0.30 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 3.62 0.45 0.66 0.16 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.70 0.92 1.14 0.69 0.00 0.00 0.00 0.00 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 2.62 0.40 0.50 0.14 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 2.95 0.48 0.88 0.45 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 2.12 0.55 0.81 0.46 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 1.07 0.48 0.51 0.20 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 1.28 0.23 0.26 0.07 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 4.60 0.55 1.05 0.45 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 1.82 0.65 1.05 0.76 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 0.61 0.20 0.16 0.05 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 0.88 0.35 0.31 0.14 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 1.40 0.40 0.31 0.09 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 12.35 10.41 13.39 5.62 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 18.96 18.31 14.67 22.12 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 22.19 13.76 117.13 5.23 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) 10/01/2024 _x86_64_ (2 CPU) 02:05:44 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 36.07 0.05 9.43 18.11 0.11 36.24 02:07:01 AM 0 32.64 0.08 10.93 18.95 0.12 37.28 02:07:01 AM 1 39.48 0.02 7.93 17.27 0.10 35.20 02:08:01 AM all 33.77 0.00 6.03 4.73 0.09 55.39 02:08:01 AM 0 41.79 0.00 6.61 4.12 0.08 47.40 02:08:01 AM 1 25.76 0.00 5.44 5.34 0.10 63.36 02:09:01 AM all 9.67 0.00 1.21 1.66 0.06 87.40 02:09:01 AM 0 18.17 0.00 1.62 1.62 0.07 78.52 02:09:01 AM 1 1.17 0.00 0.80 1.70 0.05 96.28 02:10:01 AM all 0.41 0.00 0.10 0.13 0.04 99.32 02:10:01 AM 0 0.23 0.00 0.12 0.00 0.03 99.62 02:10:01 AM 1 0.58 0.00 0.08 0.25 0.05 99.03 02:11:01 AM all 0.42 0.00 0.07 0.01 0.04 99.47 02:11:01 AM 0 0.28 0.00 0.07 0.02 0.03 99.60 02:11:01 AM 1 0.55 0.00 0.07 0.00 0.05 99.33 02:12:01 AM all 0.36 0.00 0.05 0.00 0.03 99.57 02:12:01 AM 0 0.17 0.00 0.05 0.00 0.03 99.75 02:12:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 02:13:01 AM all 0.40 0.00 0.07 0.00 0.03 99.50 02:13:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 02:13:01 AM 1 0.20 0.00 0.05 0.00 0.03 99.72 02:14:01 AM all 0.40 0.00 0.07 0.00 0.03 99.50 02:14:01 AM 0 0.25 0.00 0.07 0.00 0.05 99.63 02:14:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 02:15:01 AM all 0.48 0.00 0.08 0.00 0.03 99.41 02:15:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 02:15:01 AM 1 0.37 0.00 0.08 0.00 0.03 99.52 02:16:01 AM all 0.53 0.00 0.10 0.00 0.03 99.34 02:16:01 AM 0 0.73 0.00 0.08 0.00 0.02 99.17 02:16:01 AM 1 0.33 0.00 0.12 0.00 0.03 99.52 02:17:01 AM all 0.38 0.00 0.06 0.00 0.03 99.54 02:17:01 AM 0 0.35 0.00 0.07 0.00 0.05 99.53 02:17:01 AM 1 0.40 0.00 0.05 0.00 0.00 99.55 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 0.46 0.00 0.08 0.00 0.06 99.40 02:18:01 AM 0 0.33 0.00 0.10 0.00 0.05 99.52 02:18:01 AM 1 0.59 0.00 0.07 0.00 0.07 99.27 02:19:01 AM all 0.38 0.00 0.10 0.00 0.07 99.45 02:19:01 AM 0 0.32 0.00 0.12 0.00 0.10 99.47 02:19:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 02:20:01 AM all 0.41 0.00 0.08 0.00 0.03 99.49 02:20:01 AM 0 0.28 0.00 0.07 0.00 0.03 99.62 02:20:01 AM 1 0.53 0.00 0.08 0.00 0.02 99.37 02:21:01 AM all 0.42 0.00 0.20 0.00 0.03 99.34 02:21:01 AM 0 0.15 0.00 0.17 0.00 0.03 99.64 02:21:01 AM 1 0.70 0.00 0.24 0.00 0.03 99.03 02:22:01 AM all 0.44 0.00 0.08 0.02 0.03 99.43 02:22:01 AM 0 0.18 0.00 0.08 0.03 0.05 99.65 02:22:01 AM 1 0.70 0.00 0.07 0.00 0.02 99.22 02:23:01 AM all 0.29 0.00 0.09 0.00 0.04 99.57 02:23:01 AM 0 0.18 0.00 0.10 0.00 0.07 99.65 02:23:01 AM 1 0.40 0.00 0.08 0.00 0.02 99.50 02:24:01 AM all 11.85 0.00 1.19 0.27 0.05 86.65 02:24:01 AM 0 18.31 0.00 1.44 0.33 0.05 79.87 02:24:01 AM 1 5.37 0.00 0.94 0.20 0.05 93.44 02:25:01 AM all 25.93 0.00 2.98 0.43 0.08 70.57 02:25:01 AM 0 25.32 0.00 3.18 0.42 0.07 71.02 02:25:01 AM 1 26.54 0.00 2.79 0.45 0.10 70.12 Average: all 6.48 0.00 1.16 1.33 0.05 90.98 Average: 0 7.41 0.00 1.31 1.33 0.05 89.89 Average: 1 5.54 0.00 1.01 1.33 0.04 92.08