---> uname -a: Linux prd-centos8-robot-2c-8g-2681.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 609 4937 19 2150 6791 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:1b:5e:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fe1b:5e7d/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) 10/30/2024 _x86_64_ (2 CPU) 01:10:51 LINUX RESTART (2 CPU) 01:12:02 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 126.09 7.54 118.55 1318.47 11401.91 01:14:01 AM 28.96 0.38 28.58 62.52 3596.48 01:15:01 AM 57.16 0.07 57.10 5.73 7420.43 01:16:01 AM 8.00 0.08 7.92 31.99 763.57 01:17:01 AM 1.88 0.02 1.87 0.13 105.93 01:18:01 AM 0.35 0.00 0.35 0.00 73.54 01:19:01 AM 0.18 0.00 0.18 0.00 50.99 01:20:01 AM 0.20 0.00 0.20 0.00 62.41 01:21:01 AM 0.52 0.00 0.52 0.00 20.69 01:22:01 AM 0.23 0.00 0.23 0.00 14.16 01:23:01 AM 0.15 0.00 0.15 0.00 25.47 01:24:01 AM 9.38 0.32 9.07 36.93 390.48 01:25:01 AM 33.41 6.43 26.97 628.72 1573.46 Average: 20.37 1.13 19.23 158.87 1949.48 01:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5158700 6986164 2723732 34.55 2688 2004096 731056 8.19 219984 2157108 90080 01:14:01 AM 5238240 7066968 2644192 33.55 2688 2005972 653848 7.32 238864 2060996 24 01:15:01 AM 5011084 7039108 2871348 36.43 2688 2197372 672048 7.52 256120 2239484 16560 01:16:01 AM 4974336 7003572 2908096 36.89 2688 2198584 735420 8.23 256256 2277836 256 01:17:01 AM 4969776 7001016 2912656 36.95 2688 2200612 735420 8.23 256268 2282312 1056 01:18:01 AM 4964884 6997504 2917548 37.01 2688 2201992 773620 8.66 256272 2287164 404 01:19:01 AM 4961404 6995424 2921028 37.06 2688 2203392 773620 8.66 256276 2290532 316 01:20:01 AM 4958200 6994024 2924232 37.10 2688 2205172 812044 9.09 256276 2293596 292 01:21:01 AM 4958348 6994328 2924084 37.10 2688 2205324 812044 9.09 256276 2293472 56 01:22:01 AM 4957656 6993920 2924776 37.10 2688 2205624 812044 9.09 256280 2294292 44 01:23:01 AM 4954928 6992168 2927504 37.14 2688 2206592 812044 9.09 256280 2297016 280 01:24:01 AM 5094516 6976424 2787916 35.37 2688 2055192 721424 8.08 259784 2169880 16736 01:25:01 AM 5108156 7006828 2774276 35.20 2688 2074180 711488 7.97 457372 1966136 17244 Average: 5023864 7003650 2858568 36.27 2688 2151085 750471 8.40 267870 2223833 11027 01:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 87.65 71.79 1021.68 10.68 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 10.76 8.80 5.42 3.52 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 187.02 141.10 327.28 33.15 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 11.65 5.30 4.17 0.81 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 110.48 108.35 21.23 10.23 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 49.19 46.53 10.65 5.31 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 46.51 47.28 9.65 4.18 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 79.79 75.79 23.24 8.81 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 7.36 5.65 1.76 1.07 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 11.73 10.23 3.05 2.06 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 30.51 26.97 7.68 4.79 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 93.12 69.56 101.99 56.36 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 20.46 19.74 15.75 8.90 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 57.37 48.98 118.35 11.53 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) 10/30/2024 _x86_64_ (2 CPU) 01:10:51 LINUX RESTART (2 CPU) 01:12:02 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 35.99 0.00 6.11 3.52 0.11 54.28 01:13:01 AM 0 51.86 0.00 7.76 4.27 0.12 35.99 01:13:01 AM 1 20.17 0.00 4.46 2.76 0.10 72.51 01:14:01 AM all 9.89 0.00 1.21 0.75 0.06 88.09 01:14:01 AM 0 13.27 0.00 1.12 0.35 0.07 85.20 01:14:01 AM 1 6.52 0.00 1.30 1.15 0.05 90.98 01:15:01 AM all 26.50 0.00 4.52 1.90 0.08 66.99 01:15:01 AM 0 29.85 0.00 4.60 2.07 0.07 63.42 01:15:01 AM 1 23.15 0.00 4.44 1.74 0.10 70.57 01:16:01 AM all 1.19 0.00 0.28 0.28 0.04 98.20 01:16:01 AM 0 0.72 0.00 0.27 0.13 0.05 98.83 01:16:01 AM 1 1.67 0.00 0.30 0.42 0.03 97.58 01:17:01 AM all 8.78 0.00 0.62 0.02 0.08 90.49 01:17:01 AM 0 10.18 0.00 0.67 0.00 0.08 89.06 01:17:01 AM 1 7.39 0.00 0.57 0.03 0.08 91.92 01:18:01 AM all 5.89 0.00 0.34 0.00 0.08 93.69 01:18:01 AM 0 8.27 0.00 0.32 0.00 0.08 91.33 01:18:01 AM 1 3.51 0.00 0.35 0.00 0.08 96.05 01:19:01 AM all 2.59 0.00 0.26 0.00 0.08 97.07 01:19:01 AM 0 4.02 0.00 0.22 0.00 0.10 95.66 01:19:01 AM 1 1.15 0.00 0.30 0.00 0.07 98.48 01:20:01 AM all 9.42 0.00 0.49 0.00 0.08 90.01 01:20:01 AM 0 11.98 0.00 0.44 0.00 0.08 87.50 01:20:01 AM 1 6.87 0.00 0.54 0.00 0.08 92.51 01:21:01 AM all 2.27 0.00 0.22 0.00 0.08 97.42 01:21:01 AM 0 2.37 0.00 0.22 0.00 0.10 97.31 01:21:01 AM 1 2.18 0.00 0.22 0.00 0.07 97.54 01:22:01 AM all 3.09 0.00 0.20 0.00 0.07 96.64 01:22:01 AM 0 4.77 0.00 0.20 0.00 0.07 94.96 01:22:01 AM 1 1.42 0.00 0.20 0.00 0.07 98.31 01:23:01 AM all 8.35 0.00 0.49 0.00 0.08 91.08 01:23:01 AM 0 8.72 0.00 0.45 0.00 0.08 90.75 01:23:01 AM 1 7.98 0.00 0.52 0.00 0.08 91.41 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 16.61 0.00 1.62 0.13 0.08 81.56 01:24:01 AM 0 16.87 0.00 1.49 0.10 0.08 81.46 01:24:01 AM 1 16.34 0.00 1.76 0.15 0.08 81.66 01:25:01 AM all 28.49 0.24 3.48 0.87 0.09 66.83 01:25:01 AM 0 38.80 0.00 4.21 0.65 0.08 56.25 01:25:01 AM 1 18.19 0.48 2.75 1.08 0.10 77.39 Average: all 12.22 0.02 1.52 0.57 0.08 85.59 Average: 0 15.48 0.00 1.68 0.58 0.08 82.18 Average: 1 8.96 0.04 1.36 0.56 0.08 89.01