---> uname -a: Linux prd-centos8-robot-2c-8g-7216.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 548 5060 19 2088 6853 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:64:52:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85231sec preferred_lft 85231sec inet6 fe80::f816:3eff:fe64:52e2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/13/2024 _x86_64_ (2 CPU) 01:04:12 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 80.72 15.53 65.19 2805.73 5616.86 01:07:01 AM 81.37 0.75 80.62 52.52 8243.89 01:08:01 AM 17.21 0.03 17.17 0.53 2512.82 01:09:01 AM 3.10 0.00 3.10 0.00 107.23 01:10:01 AM 0.17 0.00 0.17 0.00 1.23 01:11:01 AM 0.32 0.00 0.32 0.00 6.05 01:12:01 AM 0.27 0.00 0.27 0.00 3.23 01:13:01 AM 0.10 0.00 0.10 0.00 0.78 01:14:01 AM 0.13 0.00 0.13 0.00 1.32 01:15:01 AM 0.17 0.00 0.17 0.00 1.22 01:16:02 AM 0.21 0.00 0.21 0.00 3.35 01:17:01 AM 0.20 0.00 0.20 0.00 1.90 01:18:01 AM 0.10 0.00 0.10 0.00 0.63 01:19:01 AM 0.20 0.00 0.20 0.00 2.38 01:20:01 AM 0.42 0.03 0.38 0.27 6.20 01:21:01 AM 1.17 0.00 1.17 0.00 28.94 01:22:01 AM 0.17 0.00 0.17 0.00 2.25 01:23:01 AM 11.88 0.27 11.61 45.33 280.17 Average: 11.00 0.92 10.08 161.44 934.91 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5243376 7001316 2639060 33.48 2688 1940456 770148 8.62 250300 2067032 193012 01:07:01 AM 5196788 7025104 2685648 34.07 2688 2005000 720016 8.06 222364 2113260 64120 01:08:01 AM 5199828 7027612 2682608 34.03 2688 2005020 720016 8.06 222444 2113824 8 01:09:01 AM 5199956 7027740 2682480 34.03 2688 2005020 720016 8.06 222444 2113900 4 01:10:01 AM 5200136 7027920 2682300 34.03 2688 2005020 719244 8.05 222444 2113992 16 01:11:01 AM 5200112 7027920 2682324 34.03 2688 2005024 719244 8.05 222444 2113784 8 01:12:01 AM 5200240 7028048 2682196 34.03 2688 2005024 719244 8.05 222444 2113792 4 01:13:01 AM 5200212 7028024 2682224 34.03 2688 2005028 719244 8.05 222444 2113796 4 01:14:01 AM 5199880 7027692 2682556 34.03 2688 2005028 719244 8.05 222444 2114128 4 01:15:01 AM 5199964 7027776 2682472 34.03 2688 2005028 719244 8.05 222444 2114176 16 01:16:02 AM 5199924 7027740 2682512 34.03 2688 2005032 719244 8.05 222444 2114144 8 01:17:01 AM 5200096 7027912 2682340 34.03 2688 2005032 719244 8.05 222444 2114144 4 01:18:01 AM 5199856 7027672 2682580 34.03 2688 2005032 719244 8.05 222444 2114144 4 01:19:01 AM 5199984 7027804 2682452 34.03 2688 2005036 719244 8.05 222444 2114148 4 01:20:01 AM 5199572 7027400 2682864 34.04 2688 2005036 718616 8.05 222492 2114304 16 01:21:01 AM 5199808 7027628 2682628 34.03 2688 2005040 718616 8.05 222492 2114108 4 01:22:01 AM 5199876 7027696 2682560 34.03 2688 2005040 718616 8.05 222500 2114228 4 01:23:01 AM 5206248 7035776 2676188 33.95 2688 2006732 702728 7.87 404780 1926492 204 Average: 5202548 7026599 2679888 34.00 2688 2001535 721178 8.07 234125 2100966 14302 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 207.41 140.42 1196.32 47.41 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 48.16 41.16 500.27 8.59 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 7.21 0.60 1.54 0.40 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 5.95 0.60 1.17 0.34 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 2.08 0.55 0.89 0.21 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 1.07 0.38 0.35 0.14 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 1.42 0.40 0.38 0.14 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 1.95 0.37 0.42 0.14 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 2.48 0.52 0.72 0.33 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 0.67 0.42 0.34 0.18 0.00 0.00 0.00 0.00 01:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 AM eth0 2.15 0.55 0.58 0.16 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 1.15 0.44 0.36 0.16 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 0.92 0.40 0.34 0.14 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 0.75 0.38 0.33 0.14 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 0.85 0.48 0.40 0.21 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 0.83 0.52 0.49 0.16 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 0.72 0.37 0.32 0.14 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 20.51 14.73 16.92 7.43 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 17.02 11.30 95.72 3.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/13/2024 _x86_64_ (2 CPU) 01:04:12 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 33.83 0.00 5.58 3.01 0.11 57.47 01:06:01 AM 0 42.59 0.00 5.53 3.40 0.08 48.39 01:06:01 AM 1 25.11 0.00 5.62 2.63 0.13 66.51 01:07:01 AM all 38.13 0.00 4.41 3.10 0.11 54.25 01:07:01 AM 0 43.75 0.00 4.74 3.27 0.12 48.13 01:07:01 AM 1 32.51 0.00 4.09 2.92 0.10 60.38 01:08:01 AM all 0.49 0.00 0.28 0.69 0.06 98.47 01:08:01 AM 0 0.80 0.00 0.18 0.17 0.05 98.80 01:08:01 AM 1 0.18 0.00 0.38 1.22 0.07 98.15 01:09:01 AM all 0.41 0.00 0.08 0.13 0.03 99.35 01:09:01 AM 0 0.62 0.00 0.07 0.27 0.03 99.02 01:09:01 AM 1 0.20 0.00 0.08 0.00 0.03 99.68 01:10:01 AM all 0.50 0.00 0.08 0.00 0.04 99.38 01:10:01 AM 0 0.55 0.00 0.07 0.00 0.05 99.33 01:10:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 01:11:01 AM all 0.51 0.00 0.07 0.00 0.04 99.38 01:11:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 01:11:01 AM 1 0.40 0.00 0.05 0.00 0.03 99.52 01:12:01 AM all 0.38 0.00 0.06 0.00 0.04 99.52 01:12:01 AM 0 0.55 0.00 0.07 0.00 0.05 99.33 01:12:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 01:13:01 AM all 0.19 0.00 0.06 0.00 0.03 99.72 01:13:01 AM 0 0.22 0.00 0.10 0.00 0.05 99.63 01:13:01 AM 1 0.17 0.00 0.02 0.00 0.02 99.80 01:14:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 01:14:01 AM 0 0.48 0.00 0.08 0.00 0.05 99.38 01:14:01 AM 1 0.17 0.00 0.03 0.00 0.03 99.77 01:15:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 01:15:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:15:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 01:16:02 AM all 0.39 0.00 0.06 0.00 0.04 99.51 01:16:02 AM 0 0.54 0.00 0.05 0.00 0.03 99.37 01:16:02 AM 1 0.23 0.00 0.07 0.00 0.05 99.65 01:16:02 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.38 0.00 0.05 0.00 0.04 99.52 01:17:01 AM 0 0.47 0.00 0.03 0.00 0.03 99.46 01:17:01 AM 1 0.29 0.00 0.07 0.00 0.05 99.59 01:18:01 AM all 0.39 0.00 0.05 0.00 0.04 99.52 01:18:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 01:18:01 AM 1 0.65 0.00 0.05 0.00 0.05 99.25 01:19:01 AM all 0.38 0.00 0.05 0.00 0.04 99.52 01:19:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 01:19:01 AM 1 0.18 0.00 0.03 0.00 0.03 99.75 01:20:01 AM all 0.41 0.00 0.16 0.01 0.03 99.39 01:20:01 AM 0 0.58 0.00 0.10 0.02 0.05 99.25 01:20:01 AM 1 0.23 0.00 0.22 0.00 0.02 99.53 01:21:01 AM all 0.39 0.00 0.05 0.00 0.05 99.51 01:21:01 AM 0 0.60 0.00 0.07 0.00 0.07 99.27 01:21:01 AM 1 0.18 0.00 0.03 0.00 0.03 99.75 01:22:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 01:22:01 AM 0 0.28 0.00 0.08 0.00 0.05 99.58 01:22:01 AM 1 0.43 0.00 0.05 0.00 0.02 99.50 01:23:01 AM all 18.28 0.00 1.82 0.25 0.07 79.58 01:23:01 AM 0 14.68 0.00 1.82 0.23 0.07 83.20 01:23:01 AM 1 21.89 0.00 1.82 0.27 0.07 75.96 Average: all 5.33 0.00 0.72 0.40 0.05 93.50 Average: 0 6.02 0.00 0.73 0.41 0.05 92.79 Average: 1 4.64 0.00 0.71 0.39 0.05 94.21