---> uname -a: Linux prd-centos8-robot-2c-8g-1190.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 583 4987 19 2125 6817 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:4c:69:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85603sec preferred_lft 85603sec inet6 fe80::f816:3eff:fe4c:69a8/64 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) 12/09/2024 _x86_64_ (2 CPU) 02:08:05 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 91.90 12.93 78.98 2337.63 6715.16 02:11:01 AM 46.47 0.03 46.44 0.53 6247.32 02:12:01 AM 34.99 0.70 34.29 50.79 3641.74 02:13:01 AM 25.37 0.38 24.99 64.25 2069.18 02:14:01 AM 53.12 0.03 53.09 3.47 7509.17 02:15:01 AM 6.96 0.00 6.96 0.00 278.89 02:16:01 AM 0.63 0.10 0.53 32.13 12.61 02:17:02 AM 1.93 0.00 1.93 0.00 68.51 02:18:01 AM 0.53 0.00 0.53 0.00 16.39 02:19:01 AM 10.51 0.32 10.20 36.93 519.03 02:20:01 AM 14.58 0.10 14.48 10.80 1585.67 02:21:01 AM 10.86 0.23 10.63 26.40 264.49 Average: 24.86 1.24 23.62 213.91 2414.21 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5350128 7072216 2532304 32.13 2688 1903692 664900 7.44 209432 1998780 157636 02:11:01 AM 5301316 7039820 2581116 32.75 2688 1920296 680320 7.62 210192 2044320 1696 02:12:01 AM 5160248 6999880 2722184 34.53 2688 2016256 718436 8.04 221304 2153316 30688 02:13:01 AM 5134472 7030548 2747960 34.86 2688 2070492 686300 7.68 250960 2144928 46336 02:14:01 AM 5018120 7061136 2864312 36.34 2688 2212052 639012 7.15 257464 2231928 104 02:15:01 AM 5019704 7062412 2862728 36.32 2688 2212056 639012 7.15 257468 2231888 8 02:16:01 AM 4952088 6996016 2930344 37.18 2688 2213276 744052 8.33 257596 2298048 240 02:17:02 AM 4892640 6936612 2989792 37.93 2688 2213320 809016 9.06 257596 2357644 4 02:18:01 AM 4894620 6938892 2987812 37.90 2688 2213628 800792 8.97 257596 2355792 24 02:19:01 AM 5117068 6997324 2765364 35.08 2688 2055664 721932 8.08 260944 2153668 8936 02:20:01 AM 5163176 7031492 2719256 34.50 2688 2043956 699808 7.84 446824 1924008 180 02:21:01 AM 5112112 6980832 2770320 35.15 2688 2044760 735796 8.24 447716 1975568 24 Average: 5092974 7012265 2789458 35.39 2688 2093287 711615 7.97 277924 2155824 20490 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 104.36 80.66 893.59 17.44 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 18.40 11.91 140.68 1.93 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 50.79 35.13 446.65 6.02 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 24.59 22.84 101.36 6.38 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 28.58 24.21 205.71 8.46 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 181.07 156.18 34.14 34.19 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 83.39 95.55 85.19 695.28 0.00 0.00 0.00 0.00 02:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 AM eth0 391.00 349.42 6632.51 24.06 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 268.99 249.30 4602.95 16.27 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 58.14 40.84 226.19 18.59 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 7.90 7.45 6.14 2.85 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 7.18 7.25 5.97 3.50 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 101.80 89.84 1110.23 69.65 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) 12/09/2024 _x86_64_ (2 CPU) 02:08:05 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 30.94 0.00 5.43 6.46 0.12 57.05 02:10:01 AM 0 42.45 0.00 6.66 6.94 0.10 43.85 02:10:01 AM 1 19.41 0.00 4.20 5.98 0.13 70.28 02:11:01 AM all 3.05 0.00 0.69 28.49 0.15 67.62 02:11:01 AM 0 2.82 0.00 0.60 23.44 0.20 72.93 02:11:01 AM 1 3.27 0.00 0.79 33.54 0.10 62.30 02:12:01 AM all 18.53 0.00 2.42 3.13 0.07 75.85 02:12:01 AM 0 21.16 0.00 2.11 2.97 0.07 73.69 02:12:01 AM 1 15.88 0.00 2.73 3.30 0.07 78.02 02:13:01 AM all 19.50 0.00 2.62 3.61 0.08 74.19 02:13:01 AM 0 18.67 0.00 2.29 3.07 0.07 75.90 02:13:01 AM 1 20.33 0.00 2.96 4.14 0.08 72.47 02:14:01 AM all 18.77 0.00 2.94 3.55 0.19 74.54 02:14:01 AM 0 20.89 0.00 2.86 3.20 0.25 72.81 02:14:01 AM 1 16.67 0.00 3.03 3.91 0.13 76.26 02:15:01 AM all 0.55 0.00 0.40 0.33 0.04 98.68 02:15:01 AM 0 0.72 0.00 0.40 0.15 0.03 98.70 02:15:01 AM 1 0.38 0.00 0.40 0.50 0.05 98.66 02:16:01 AM all 8.61 0.00 0.36 0.11 0.06 90.87 02:16:01 AM 0 9.15 0.00 0.30 0.02 0.07 90.46 02:16:01 AM 1 8.06 0.00 0.42 0.20 0.05 91.27 02:17:02 AM all 11.81 0.00 1.39 0.16 0.12 86.51 02:17:02 AM 0 15.70 0.00 1.89 0.33 0.12 81.97 02:17:02 AM 1 7.98 0.00 0.91 0.00 0.12 90.99 02:18:01 AM all 9.76 0.00 0.94 0.00 0.17 89.12 02:18:01 AM 0 18.89 0.00 1.69 0.00 0.14 79.28 02:18:01 AM 1 1.00 0.00 0.22 0.00 0.20 98.57 02:19:01 AM all 8.02 0.00 1.43 8.94 0.10 81.51 02:19:01 AM 0 11.40 0.00 1.36 11.40 0.14 75.71 02:19:01 AM 1 4.67 0.00 1.50 6.49 0.07 87.28 02:20:01 AM all 10.99 0.00 1.47 6.07 0.07 81.40 02:20:01 AM 0 11.59 0.00 1.23 6.54 0.07 80.57 02:20:01 AM 1 10.39 0.00 1.70 5.60 0.07 82.24 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 11.27 0.00 0.70 8.06 0.10 79.87 02:21:01 AM 0 17.04 0.00 0.85 9.94 0.14 72.04 02:21:01 AM 1 5.54 0.00 0.55 6.20 0.07 87.63 Average: all 12.65 0.00 1.73 5.77 0.11 79.74 Average: 0 15.85 0.00 1.85 5.70 0.12 76.48 Average: 1 9.47 0.00 1.62 5.84 0.10 82.98