---> uname -a: Linux prd-centos8-robot-2c-8g-43776.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: 2799.998 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4891 19 2211 6806 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:c2:a6:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85727sec preferred_lft 85727sec inet6 fe80::f816:3eff:fec2:a658/64 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) 10/18/2024 _x86_64_ (2 CPU) 20:09:53 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:11:01 PM 216.53 169.27 47.26 15005.42 37955.41 08:12:01 PM 104.45 6.98 97.47 1258.65 8267.09 08:13:01 PM 55.97 0.98 54.99 110.91 7153.22 08:14:01 PM 40.04 0.07 39.98 2.80 2700.02 08:15:01 PM 31.01 2.52 28.49 396.00 5599.82 08:16:01 PM 3.93 0.10 3.83 32.13 136.94 08:17:01 PM 0.93 0.00 0.93 0.00 579.59 08:18:01 PM 0.38 0.00 0.38 0.00 282.02 08:19:01 PM 0.47 0.00 0.47 0.00 354.51 08:20:01 PM 12.03 0.35 11.68 38.78 546.88 08:21:01 PM 26.05 0.53 25.52 64.77 2753.84 Average: 44.98 16.68 28.30 1558.27 6079.83 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 PM 5627420 7101848 2255012 28.61 2688 1668220 645416 7.23 177244 1799100 72532 08:12:01 PM 5225940 7021004 2656492 33.70 2688 1973052 683456 7.65 211192 2105872 153152 08:13:01 PM 5252948 7080536 2629484 33.36 2688 2004792 622388 6.97 240100 2043096 16 08:14:01 PM 5034176 7061120 2848256 36.13 2688 2196000 626300 7.01 254520 2221628 154436 08:15:01 PM 5013252 7051704 2869180 36.40 2688 2207972 629440 7.05 261836 2232904 4 08:16:01 PM 4971852 7013064 2910580 36.92 2688 2210728 681944 7.64 262020 2273680 1604 08:17:01 PM 4941536 7000100 2940896 37.31 2688 2228080 681944 7.64 262436 2303720 2108 08:18:01 PM 4927964 6997816 2954468 37.48 2688 2239340 681944 7.64 262436 2316936 4972 08:19:01 PM 4916880 6995260 2965552 37.62 2688 2247868 699924 7.84 262484 2327784 2996 08:20:01 PM 4976172 6962324 2906260 36.87 2688 2159340 731144 8.19 321672 2226304 79240 08:21:01 PM 5051500 7011932 2830932 35.91 2688 2136100 680328 7.62 491116 1990080 16604 Average: 5085422 7026973 2797010 35.48 2688 2115590 669475 7.50 273369 2167373 44333 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 254.22 152.86 1225.78 56.69 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 79.77 67.68 812.17 10.09 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 45.98 36.49 419.91 6.15 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 37.53 31.41 294.36 7.03 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 202.45 165.41 42.90 39.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 22.36 14.90 25.54 2.47 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 47.57 37.09 118.07 10.38 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 28.40 21.86 74.99 6.77 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 20.35 19.16 64.24 12.66 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 72.88 51.11 154.70 78.24 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 18.66 17.29 15.63 8.12 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 75.75 56.09 296.75 21.66 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) 10/18/2024 _x86_64_ (2 CPU) 20:09:53 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:11:01 PM all 49.31 0.07 10.47 16.22 0.13 23.81 08:11:01 PM 0 47.55 0.05 9.95 17.14 0.17 25.14 08:11:01 PM 1 51.06 0.08 10.99 15.30 0.08 22.49 08:12:01 PM all 34.24 0.00 5.40 3.02 0.09 57.25 08:12:01 PM 0 20.42 0.00 4.35 2.75 0.08 72.39 08:12:01 PM 1 48.09 0.00 6.45 3.29 0.10 42.07 08:13:01 PM all 17.68 0.00 2.23 2.55 0.08 77.47 08:13:01 PM 0 8.90 0.00 1.92 2.40 0.08 86.70 08:13:01 PM 1 26.46 0.00 2.54 2.69 0.07 68.25 08:14:01 PM all 21.79 0.00 3.65 0.87 0.07 73.61 08:14:01 PM 0 18.20 0.00 3.61 0.93 0.07 77.18 08:14:01 PM 1 25.38 0.00 3.68 0.82 0.08 70.04 08:15:01 PM all 4.96 0.00 1.47 1.55 0.06 91.96 08:15:01 PM 0 6.60 0.00 1.47 1.45 0.05 90.43 08:15:01 PM 1 3.31 0.00 1.47 1.66 0.07 93.49 08:16:01 PM all 3.23 0.00 0.23 0.03 0.07 96.44 08:16:01 PM 0 1.85 0.00 0.20 0.02 0.07 97.86 08:16:01 PM 1 4.61 0.00 0.25 0.05 0.07 95.02 08:17:01 PM all 19.46 0.00 0.22 0.09 0.08 80.15 08:17:01 PM 0 8.18 0.00 0.22 0.13 0.08 91.38 08:17:01 PM 1 30.71 0.00 0.22 0.05 0.08 68.94 08:18:01 PM all 10.22 0.00 0.17 0.03 0.07 89.52 08:18:01 PM 0 4.21 0.00 0.15 0.00 0.05 95.59 08:18:01 PM 1 16.21 0.00 0.18 0.07 0.08 83.46 08:19:01 PM all 9.03 0.00 0.18 0.11 0.08 90.61 08:19:01 PM 0 1.42 0.00 0.15 0.22 0.08 98.13 08:19:01 PM 1 16.64 0.00 0.20 0.00 0.07 83.09 08:20:01 PM all 15.19 0.00 1.75 0.13 0.08 82.84 08:20:01 PM 0 7.21 0.00 1.69 0.13 0.07 90.90 08:20:01 PM 1 23.17 0.00 1.82 0.13 0.10 74.77 08:21:01 PM all 26.97 0.00 3.35 0.60 0.09 68.99 08:21:01 PM 0 16.07 0.00 2.80 0.58 0.10 80.44 08:21:01 PM 1 37.87 0.00 3.89 0.62 0.08 57.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.29 0.01 2.65 2.29 0.08 75.68 Average: 0 12.79 0.00 2.41 2.34 0.08 82.37 Average: 1 25.79 0.01 2.88 2.25 0.08 68.99