---> uname -a: Linux prd-centos8-robot-2c-8g-17804.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 581 4978 19 2137 6819 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:70:ef:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85689sec preferred_lft 85689sec inet6 fe80::f816:3eff:fe70:ef2a/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) 02/14/2025 _x86_64_ (2 CPU) 02:10:30 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 118.51 72.24 46.27 8078.77 33592.12 02:13:01 AM 118.46 0.23 118.23 11.86 10893.92 02:14:01 AM 32.89 0.70 32.19 51.72 4744.06 02:15:01 AM 6.31 0.00 6.31 0.00 129.69 02:16:01 AM 14.36 0.38 13.98 64.25 1121.58 02:17:01 AM 59.47 6.75 52.72 1249.39 7242.66 02:18:01 AM 5.33 0.12 5.22 33.06 217.26 02:19:01 AM 2.30 0.00 2.30 0.00 122.14 02:20:01 AM 0.62 0.00 0.62 0.00 8.61 02:21:01 AM 0.57 0.00 0.57 0.00 27.59 02:22:01 AM 20.04 0.63 19.41 73.18 1032.89 Average: 34.44 7.37 27.07 869.31 5375.74 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5628420 7108076 2254004 28.60 2688 1674136 667880 7.48 178252 1800884 72420 02:13:01 AM 5160268 6994012 2722156 34.53 2688 2011984 730636 8.18 190684 2192440 151276 02:14:01 AM 5204556 7012772 2677868 33.97 2688 1985860 701348 7.85 198444 2135584 12 02:15:01 AM 5181748 7016616 2700676 34.26 2688 2012504 690944 7.74 211036 2145928 26668 02:16:01 AM 5126260 7020056 2756164 34.97 2688 2068932 691928 7.75 233008 2171144 63528 02:17:01 AM 5004400 7055248 2878024 36.51 2688 2220440 632768 7.09 258244 2240496 24 02:18:01 AM 4958360 7011608 2924064 37.10 2688 2222840 699884 7.84 258508 2290428 1412 02:19:01 AM 4957708 7010956 2924716 37.10 2688 2222840 699884 7.84 258508 2291392 4 02:20:01 AM 4942880 6996148 2939544 37.29 2688 2222860 729560 8.17 258508 2305788 4 02:21:01 AM 4943032 6997504 2939392 37.29 2688 2224060 729560 8.17 258568 2304956 600 02:22:01 AM 5147400 7028012 2735024 34.70 2688 2055732 675568 7.56 450544 1931772 5028 Average: 5114094 7022819 2768330 35.12 2688 2083835 695451 7.79 250391 2164619 29180 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 282.54 156.56 980.37 56.83 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 106.68 82.92 1288.33 12.11 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 8.97 1.98 2.57 0.55 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 7.66 3.77 3.33 2.06 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 33.26 28.02 291.44 5.78 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 208.77 147.18 49.27 39.85 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 48.69 40.08 25.68 13.93 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 201.93 201.15 40.79 84.23 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 182.36 178.92 184.16 67.03 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 115.88 109.60 71.62 37.67 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 59.28 40.67 89.13 26.73 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 114.18 90.08 275.17 31.53 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) 02/14/2025 _x86_64_ (2 CPU) 02:10:30 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 26.98 0.06 7.31 31.74 0.08 33.84 02:12:01 AM 0 29.50 0.08 8.34 33.97 0.08 28.02 02:12:01 AM 1 24.46 0.03 6.28 29.51 0.07 39.66 02:13:01 AM all 37.26 0.00 5.38 2.98 0.13 54.25 02:13:01 AM 0 40.96 0.00 5.69 2.94 0.13 50.28 02:13:01 AM 1 33.56 0.00 5.08 3.02 0.12 58.22 02:14:01 AM all 4.26 0.00 0.90 0.63 0.03 94.18 02:14:01 AM 0 4.92 0.00 0.97 1.03 0.03 93.04 02:14:01 AM 1 3.60 0.00 0.83 0.22 0.03 95.31 02:15:01 AM all 4.57 0.00 0.67 0.03 0.04 94.69 02:15:01 AM 0 5.87 0.00 0.75 0.05 0.05 93.28 02:15:01 AM 1 3.27 0.00 0.58 0.02 0.03 96.09 02:16:01 AM all 14.59 0.00 2.11 0.18 0.06 83.05 02:16:01 AM 0 16.22 0.00 2.42 0.17 0.05 81.14 02:16:01 AM 1 12.96 0.00 1.80 0.20 0.07 84.97 02:17:01 AM all 17.41 0.00 3.91 1.22 0.08 77.39 02:17:01 AM 0 15.09 0.00 3.71 1.35 0.07 79.78 02:17:01 AM 1 19.73 0.00 4.11 1.08 0.08 75.00 02:18:01 AM all 5.05 0.00 0.35 0.03 0.06 94.52 02:18:01 AM 0 1.97 0.00 0.25 0.02 0.07 97.69 02:18:01 AM 1 8.13 0.00 0.45 0.03 0.05 91.33 02:19:01 AM all 15.91 0.00 0.39 0.02 0.08 83.61 02:19:01 AM 0 3.81 0.00 0.20 0.03 0.07 95.89 02:19:01 AM 1 28.04 0.00 0.59 0.00 0.08 71.28 02:20:01 AM all 17.45 0.00 0.43 0.00 0.07 82.06 02:20:01 AM 0 9.12 0.00 0.37 0.00 0.07 90.45 02:20:01 AM 1 25.80 0.00 0.49 0.00 0.07 73.65 02:21:01 AM all 15.66 0.00 0.37 0.00 0.08 83.89 02:21:01 AM 0 30.54 0.00 0.54 0.00 0.08 68.84 02:21:01 AM 1 0.89 0.00 0.20 0.00 0.07 98.85 02:22:01 AM all 21.59 0.00 3.04 0.12 0.07 75.18 02:22:01 AM 0 29.72 0.00 3.51 0.13 0.07 66.57 02:22:01 AM 1 13.46 0.00 2.57 0.10 0.07 83.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.43 0.01 2.26 3.34 0.07 77.90 Average: 0 17.05 0.01 2.43 3.59 0.07 76.86 Average: 1 15.80 0.00 2.09 3.09 0.07 78.95