---> uname -a: Linux prd-centos8-robot-2c-8g-15782.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 594 4989 19 2113 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:c2:4e:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fec2:4ece/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) 08/29/2024 _x86_64_ (2 CPU) 07:48:39 LINUX RESTART (2 CPU) 07:49:01 AM tps rtps wtps bread/s bwrtn/s 07:50:00 AM 109.41 76.08 33.33 8158.94 21547.04 07:50:01 AM 17.19 0.00 17.19 0.00 17362.50 07:51:01 AM 69.03 44.29 24.74 5711.83 16103.52 07:52:01 AM 100.67 7.11 93.55 1262.38 7403.53 07:53:01 AM 66.01 0.83 65.17 80.52 8112.20 07:54:01 AM 28.30 0.22 28.08 33.19 1669.66 07:55:01 AM 42.32 0.03 42.29 3.46 6799.82 07:56:01 AM 2.70 0.10 2.60 32.12 97.70 07:57:01 AM 2.13 0.00 2.13 0.00 70.77 07:58:01 AM 0.33 0.00 0.33 0.00 12.55 07:59:01 AM 16.20 0.42 15.78 47.73 665.76 Average: 43.51 12.75 30.77 1515.67 6239.59 07:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:00 AM 6140128 7357576 1742296 22.10 2688 1423892 363356 4.61 111328 1406952 379384 07:50:01 AM 6139416 7356912 1743008 22.11 2688 1423892 363356 4.61 111332 1407464 379392 07:51:01 AM 5619304 7091424 2263120 28.71 2688 1666944 664644 7.44 176648 1809328 73264 07:52:01 AM 5223704 7023576 2658720 33.73 2688 1978128 674888 7.56 211608 2110924 187216 07:53:01 AM 5244496 7070500 2637928 33.47 2688 2003556 623740 6.98 232280 2060064 24 07:54:01 AM 5004980 7026004 2877444 36.50 2688 2190608 674308 7.55 258140 2249268 168464 07:55:01 AM 5027696 7052104 2854728 36.22 2688 2194020 625672 7.01 260504 2218036 16 07:56:01 AM 4817300 6842912 3065124 38.89 2688 2195232 863608 9.67 260628 2426572 252 07:57:01 AM 4884596 6910268 2997828 38.03 2688 2195284 815112 9.13 260628 2359980 16 07:58:01 AM 4900588 6926544 2981836 37.83 2688 2195576 786980 8.81 260628 2344112 32 07:59:01 AM 5136260 6991116 2746164 34.84 2688 2030380 694260 7.77 441908 1952828 13372 Average: 5285315 7058994 2597109 32.95 2688 1954319 649993 7.28 235057 2031412 109221 07:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:00 AM eth0 5.07 3.85 1.15 0.81 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 231.11 139.72 888.30 52.86 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 87.69 71.44 908.81 10.29 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 32.54 24.36 327.13 5.09 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 36.13 29.70 272.71 6.39 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 233.14 203.56 50.83 49.08 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 87.20 94.97 452.30 694.65 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 494.88 442.23 6916.03 28.58 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 418.83 357.75 4779.14 23.27 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 73.39 54.04 252.27 22.46 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 169.99 142.16 1484.79 89.35 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) 08/29/2024 _x86_64_ (2 CPU) 07:48:39 LINUX RESTART (2 CPU) 07:49:01 AM CPU %user %nice %system %iowait %steal %idle 07:50:00 AM all 12.53 0.03 5.94 72.35 0.08 9.08 07:50:00 AM 0 12.46 0.05 6.06 66.81 0.09 14.53 07:50:00 AM 1 12.60 0.00 5.83 77.92 0.07 3.59 07:50:01 AM all 0.39 0.00 1.17 98.44 0.00 0.00 07:50:01 AM 0 0.00 0.00 1.56 98.44 0.00 0.00 07:50:01 AM 1 0.78 0.00 0.78 98.45 0.00 0.00 07:51:01 AM all 16.09 0.04 4.36 46.07 0.10 33.34 07:51:01 AM 0 18.28 0.05 4.04 43.24 0.10 34.28 07:51:01 AM 1 13.90 0.03 4.67 48.90 0.10 32.40 07:52:01 AM all 36.03 0.00 5.81 3.62 0.15 54.39 07:52:01 AM 0 40.28 0.00 5.86 3.73 0.13 50.00 07:52:01 AM 1 31.79 0.00 5.77 3.50 0.17 58.77 07:53:01 AM all 17.36 0.00 2.10 4.97 0.09 75.48 07:53:01 AM 0 23.45 0.00 2.21 5.19 0.07 69.08 07:53:01 AM 1 11.27 0.00 1.99 4.75 0.12 81.87 07:54:01 AM all 18.59 0.00 3.43 0.57 0.10 77.32 07:54:01 AM 0 29.64 0.00 4.06 0.79 0.13 65.39 07:54:01 AM 1 7.56 0.00 2.80 0.35 0.07 89.23 07:55:01 AM all 9.76 0.00 1.96 1.82 0.09 86.37 07:55:01 AM 0 11.15 0.00 2.11 2.23 0.07 84.44 07:55:01 AM 1 8.38 0.00 1.81 1.40 0.12 88.30 07:56:01 AM all 9.14 0.00 0.44 0.03 0.07 90.31 07:56:01 AM 0 11.05 0.00 0.62 0.07 0.07 88.20 07:56:01 AM 1 7.24 0.00 0.27 0.00 0.07 92.43 07:57:01 AM all 12.10 0.00 1.51 0.00 0.13 86.25 07:57:01 AM 0 14.42 0.00 1.68 0.00 0.15 83.75 07:57:01 AM 1 9.78 0.00 1.33 0.00 0.12 88.77 07:58:01 AM all 11.39 0.00 1.18 0.00 0.13 87.30 07:58:01 AM 0 17.26 0.00 1.56 0.00 0.14 81.04 07:58:01 AM 1 5.58 0.00 0.81 0.00 0.12 93.49 07:59:01 AM all 18.69 0.00 2.80 0.28 0.08 78.15 07:59:01 AM 0 24.87 0.00 3.05 0.08 0.07 71.92 07:59:01 AM 1 12.48 0.00 2.55 0.47 0.08 84.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.16 0.01 2.94 12.90 0.10 67.88 Average: 0 20.29 0.01 3.11 12.19 0.10 64.30 Average: 1 12.04 0.00 2.77 13.62 0.10 71.47