---> uname -a: Linux prd-centos8-robot-2c-8g-5235.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 568 5005 19 2123 6832 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:79:79:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85624sec preferred_lft 85624sec inet6 fe80::f816:3eff:fe79:79bb/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) 11/08/2024 _x86_64_ (2 CPU) 04:21:20 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:02 AM 67.43 32.00 35.43 5788.57 22082.51 04:24:01 AM 101.76 6.90 94.87 1268.72 8117.94 04:25:01 AM 59.89 0.98 58.91 110.91 7015.71 04:26:01 AM 2.00 0.07 1.93 2.80 40.61 04:27:01 AM 58.54 0.03 58.50 3.46 7469.48 04:28:01 AM 7.86 0.00 7.86 0.00 765.13 04:29:01 AM 0.28 0.00 0.28 0.00 3.48 04:30:01 AM 0.10 0.00 0.10 0.00 1.43 04:31:01 AM 1.65 0.12 1.53 33.06 128.11 04:32:01 AM 1.48 0.00 1.48 0.00 40.02 04:33:01 AM 0.28 0.00 0.28 0.00 5.10 04:34:01 AM 27.92 0.63 27.29 73.18 1390.47 Average: 27.33 3.39 23.94 605.87 3916.05 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:02 AM 5555340 7083068 2327084 29.52 2688 1719772 691748 7.75 186980 1854076 85336 04:24:01 AM 5184036 7030556 2698388 34.23 2688 2024648 698824 7.82 212620 2146960 196156 04:25:01 AM 5267000 7099796 2615424 33.18 2688 2010180 617172 6.91 240088 2030016 20 04:26:01 AM 5224776 7060908 2657648 33.72 2688 2013400 664828 7.44 243792 2068672 3160 04:27:01 AM 5044632 7076564 2837792 36.00 2688 2201380 627060 7.02 257360 2206844 16556 04:28:01 AM 5043820 7075768 2838604 36.01 2688 2201396 627060 7.02 257372 2206848 4 04:29:01 AM 5043744 7075692 2838680 36.01 2688 2201396 627060 7.02 257376 2206788 8 04:30:01 AM 5043256 7075204 2839168 36.02 2688 2201396 627012 7.02 257376 2207340 4 04:31:01 AM 4903416 6938828 2979008 37.79 2688 2204856 782036 8.76 257508 2346484 4 04:32:01 AM 4960816 6996236 2921608 37.06 2688 2204880 723884 8.11 257508 2288644 16 04:33:01 AM 5039644 7076372 2842780 36.06 2688 2206188 631560 7.07 257868 2210696 1296 04:34:01 AM 5210296 7076688 2672128 33.90 2688 2041596 694628 7.78 449268 1872424 192 Average: 5126731 7055473 2755693 34.96 2688 2102591 667739 7.48 261260 2137149 25229 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:02 AM eth0 272.35 160.82 1186.34 54.49 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 86.63 70.38 950.66 9.59 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 22.90 16.63 90.02 4.68 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 14.71 12.46 3.22 9.29 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 410.63 308.80 371.93 71.59 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 184.57 131.07 36.11 27.24 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 2.55 1.85 0.42 0.42 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 3.50 2.78 1.18 0.70 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 68.08 47.17 414.99 4.30 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 385.47 325.79 5307.46 21.09 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 314.10 264.62 4433.59 18.54 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 53.75 43.27 89.05 31.31 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 151.70 115.53 1073.85 21.12 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) 11/08/2024 _x86_64_ (2 CPU) 04:21:20 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:02 AM all 32.28 0.01 5.66 20.69 0.15 41.21 04:23:02 AM 0 27.53 0.02 6.38 17.07 0.19 48.82 04:23:02 AM 1 37.05 0.00 4.94 24.33 0.12 33.56 04:24:01 AM all 30.57 0.00 5.21 7.49 0.11 56.62 04:24:01 AM 0 47.28 0.00 6.66 7.16 0.10 38.80 04:24:01 AM 1 13.97 0.00 3.77 7.82 0.12 74.31 04:25:01 AM all 17.61 0.00 2.21 3.12 0.08 76.99 04:25:01 AM 0 24.26 0.00 2.79 3.51 0.07 69.38 04:25:01 AM 1 10.96 0.00 1.62 2.73 0.08 84.61 04:26:01 AM all 1.56 0.00 1.24 0.01 0.05 97.14 04:26:01 AM 0 1.19 0.00 1.22 0.00 0.05 97.54 04:26:01 AM 1 1.94 0.00 1.26 0.02 0.05 96.74 04:27:01 AM all 27.26 0.00 4.55 7.42 0.11 60.66 04:27:01 AM 0 26.40 0.00 4.62 7.25 0.12 61.61 04:27:01 AM 1 28.10 0.00 4.48 7.59 0.10 59.73 04:28:01 AM all 0.69 0.00 0.50 1.66 0.05 97.10 04:28:01 AM 0 0.82 0.00 0.47 0.75 0.05 97.91 04:28:01 AM 1 0.55 0.00 0.54 2.58 0.05 96.29 04:29:01 AM all 0.39 0.00 0.08 0.00 0.03 99.49 04:29:01 AM 0 0.67 0.00 0.07 0.00 0.03 99.23 04:29:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 04:30:01 AM all 0.50 0.00 0.11 0.00 0.05 99.34 04:30:01 AM 0 0.68 0.00 0.08 0.00 0.05 99.18 04:30:01 AM 1 0.32 0.00 0.13 0.00 0.05 99.50 04:31:01 AM all 6.33 0.00 1.51 0.05 0.07 92.05 04:31:01 AM 0 11.52 0.00 2.74 0.03 0.07 85.63 04:31:01 AM 1 1.15 0.00 0.28 0.07 0.07 98.43 04:32:01 AM all 9.50 0.00 1.39 0.01 0.09 89.01 04:32:01 AM 0 15.41 0.00 2.06 0.00 0.08 82.45 04:32:01 AM 1 3.59 0.00 0.72 0.02 0.10 95.57 04:33:01 AM all 8.00 0.00 1.18 0.02 0.09 90.71 04:33:01 AM 0 7.35 0.00 0.84 0.03 0.10 91.68 04:33:01 AM 1 8.66 0.00 1.52 0.00 0.08 89.74 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 27.95 0.00 3.35 0.63 0.08 67.99 04:34:01 AM 0 32.90 0.00 3.48 0.32 0.07 63.24 04:34:01 AM 1 23.01 0.00 3.21 0.94 0.10 72.75 Average: all 13.50 0.00 2.24 3.40 0.08 80.78 Average: 0 16.24 0.00 2.60 2.99 0.08 78.09 Average: 1 10.75 0.00 1.87 3.81 0.08 83.48