---> uname -a: Linux prd-centos8-robot-2c-8g-6393.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 610 4969 19 2118 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:98:eb:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe98:eba5/64 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) 11/11/2024 _x86_64_ (2 CPU) 03:19:17 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 28.00 0.80 27.20 19.20 57344.00 03:21:01 AM 74.11 41.80 32.31 5849.78 21324.11 03:22:01 AM 130.01 6.98 123.03 1258.65 10684.29 03:23:01 AM 34.37 0.67 33.71 49.45 5070.79 03:24:01 AM 10.06 0.38 9.68 64.26 219.50 03:25:01 AM 12.96 0.00 12.96 0.00 1073.09 03:26:01 AM 57.16 0.03 57.12 3.47 7258.24 03:27:01 AM 2.57 0.08 2.48 31.99 74.31 03:28:01 AM 14.38 0.33 14.05 37.86 503.38 03:29:01 AM 24.49 0.52 23.98 63.85 1073.56 Average: 39.99 5.63 34.35 815.90 5373.89 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 6012220 7286976 1870204 23.73 2688 1480248 476636 6.05 124872 1516948 449088 03:21:01 AM 5628192 7104052 2254232 28.60 2688 1669840 648316 7.26 177076 1799952 74756 03:22:01 AM 5187764 7023148 2694660 34.19 2688 2013428 695328 7.79 211548 2142660 138180 03:23:01 AM 5247652 7078784 2634772 33.43 2688 2008528 638112 7.14 228320 2062632 32 03:24:01 AM 5256756 7089824 2625668 33.31 2688 2010456 631220 7.07 239664 2042088 4 03:25:01 AM 5078524 6994916 2803900 35.57 2688 2091032 742564 8.31 255528 2195108 62680 03:26:01 AM 5021128 7053100 2861296 36.30 2688 2201616 668096 7.48 256812 2230900 8 03:27:01 AM 4976752 7010100 2905672 36.86 2688 2202992 728392 8.16 256940 2274804 420 03:28:01 AM 5103400 6963388 2779024 35.26 2688 2035704 734104 8.22 287944 2139744 17948 03:29:01 AM 5107172 6972552 2775252 35.21 2688 2041360 719556 8.06 447712 1979768 16728 Average: 5261956 7057684 2620468 33.24 2688 1975520 668232 7.48 248642 2038460 75984 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 7.20 6.40 1.35 1.81 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 256.96 146.00 965.65 56.90 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 98.68 78.26 1060.57 10.93 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 30.97 15.31 184.62 2.50 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 AM eth0 8.70 6.80 4.02 2.64 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 32.97 28.22 290.99 5.38 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 193.20 173.02 45.12 41.91 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 31.39 20.16 26.71 2.52 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 192.63 149.59 1525.53 26.90 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 19.41 18.24 17.64 8.40 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.90 70.47 456.82 17.53 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) 11/11/2024 _x86_64_ (2 CPU) 03:19:17 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 95.93 0.00 3.25 0.00 0.81 0.00 03:20:01 AM 0 95.97 0.00 3.23 0.00 0.81 0.00 03:20:01 AM 1 95.90 0.00 3.28 0.00 0.82 0.00 03:21:01 AM all 22.01 0.05 5.01 43.25 0.08 29.59 03:21:01 AM 0 18.71 0.05 5.61 42.47 0.07 33.09 03:21:01 AM 1 25.31 0.05 4.41 44.03 0.10 26.09 03:22:01 AM all 36.76 0.00 5.89 4.50 0.13 52.73 03:22:01 AM 0 30.16 0.00 5.29 4.45 0.13 59.97 03:22:01 AM 1 43.37 0.00 6.50 4.54 0.12 45.47 03:23:01 AM all 9.26 0.00 1.51 2.99 0.06 86.18 03:23:01 AM 0 2.14 0.00 1.07 2.74 0.05 94.00 03:23:01 AM 1 16.39 0.00 1.95 3.24 0.07 78.35 03:24:01 AM all 9.12 0.00 0.78 0.11 0.04 89.95 03:24:01 AM 0 6.23 0.00 0.82 0.05 0.03 92.87 03:24:01 AM 1 12.01 0.00 0.75 0.17 0.05 87.02 03:25:01 AM all 11.72 0.00 1.94 0.43 0.06 85.85 03:25:01 AM 0 12.25 0.00 1.97 0.07 0.05 85.66 03:25:01 AM 1 11.19 0.00 1.90 0.80 0.07 86.04 03:26:01 AM all 16.68 0.00 3.28 4.35 0.10 75.59 03:26:01 AM 0 9.37 0.00 2.85 4.55 0.10 83.12 03:26:01 AM 1 23.99 0.00 3.71 4.15 0.10 68.05 03:27:01 AM all 2.47 0.00 0.24 0.02 0.04 97.23 03:27:01 AM 0 0.80 0.00 0.22 0.00 0.03 98.95 03:27:01 AM 1 4.14 0.00 0.27 0.03 0.05 95.50 03:28:01 AM all 16.70 0.00 2.26 0.19 0.10 80.74 03:28:01 AM 0 17.36 0.00 2.57 0.17 0.10 79.81 03:28:01 AM 1 16.05 0.00 1.96 0.22 0.10 81.68 03:29:01 AM all 26.83 0.00 3.29 0.33 0.11 69.45 03:29:01 AM 0 19.75 0.00 2.96 0.42 0.10 76.77 03:29:01 AM 1 33.90 0.00 3.62 0.23 0.12 62.13 Average: all 17.02 0.01 2.69 6.21 0.08 73.99 Average: 0 13.16 0.01 2.60 6.08 0.08 78.08 Average: 1 20.88 0.01 2.79 6.35 0.09 69.89