---> uname -a: Linux prd-centos8-robot-2c-8g-9729.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4957 19 2156 6817 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:93:bb:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85645sec preferred_lft 85645sec inet6 fe80::f816:3eff:fe93:bb20/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/21/2024 _x86_64_ (2 CPU) 02:43:14 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 54.38 18.63 35.75 5353.42 24826.34 02:46:02 AM 65.81 6.76 59.05 1270.91 4880.69 02:47:01 AM 84.17 0.12 84.05 3.12 10255.97 02:48:01 AM 25.98 0.67 25.31 49.99 1799.10 02:49:01 AM 20.14 0.97 19.18 131.29 1297.80 02:50:01 AM 55.86 2.55 53.32 397.07 7110.53 02:51:01 AM 4.45 0.03 4.42 1.07 181.21 02:52:01 AM 2.13 0.00 2.13 0.00 331.76 02:53:01 AM 0.15 0.00 0.15 0.00 2.28 02:54:01 AM 7.65 0.23 7.41 34.12 438.35 02:55:01 AM 19.60 0.08 19.51 10.00 1581.60 Average: 30.86 2.74 28.12 660.21 4783.21 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5543520 7058416 2338916 29.67 2688 1707940 717904 8.04 185192 1873300 73276 02:46:02 AM 5362260 7078408 2520176 31.97 2688 1898576 688048 7.70 211520 1989864 150012 02:47:01 AM 5173292 7015768 2709144 34.37 2688 2019768 705188 7.90 212744 2151916 21380 02:48:01 AM 5190036 7027192 2692400 34.16 2688 2014516 701196 7.85 231104 2118824 12060 02:49:01 AM 5103436 7025808 2779000 35.26 2688 2096952 710984 7.96 258124 2170632 71496 02:50:01 AM 5037512 7079132 2844924 36.09 2688 2211124 632176 7.08 265736 2208020 112 02:51:01 AM 4975924 7025992 2906512 36.87 2688 2219552 700788 7.85 266052 2269500 8048 02:52:01 AM 4936724 6986824 2945712 37.37 2688 2219584 751968 8.42 266052 2308012 36 02:53:01 AM 4949596 6999728 2932840 37.21 2688 2219624 739288 8.28 266052 2295504 40 02:54:01 AM 5089464 6992368 2792972 35.43 2688 2078092 692560 7.75 271460 2168704 21432 02:55:01 AM 5166536 7066360 2715900 34.46 2688 2075692 635784 7.12 454196 1913896 180 Average: 5138936 7032363 2743500 34.81 2688 2069220 697808 7.81 262567 2133470 32552 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 249.93 159.10 1143.70 58.27 0.00 0.00 0.00 0.00 02:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:02 AM eth0 40.42 34.41 482.48 4.01 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 35.74 31.44 422.48 6.49 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 6.97 6.53 4.50 2.74 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 34.01 30.64 292.67 6.48 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 178.52 178.69 50.57 46.06 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 84.52 70.01 88.26 23.94 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 326.73 320.88 425.94 123.48 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 208.45 203.25 449.88 62.25 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 53.98 37.29 139.11 36.73 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 12.48 11.28 9.26 5.29 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 112.09 98.60 318.83 34.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/21/2024 _x86_64_ (2 CPU) 02:43:14 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 22.99 0.00 4.86 25.52 0.09 46.53 02:45:01 AM 0 17.01 0.00 4.59 25.76 0.10 52.54 02:45:01 AM 1 29.00 0.00 5.14 25.28 0.08 40.50 02:46:02 AM all 25.66 0.00 4.05 12.03 0.10 58.16 02:46:02 AM 0 23.60 0.00 4.16 12.14 0.10 60.00 02:46:02 AM 1 27.72 0.00 3.94 11.92 0.10 56.32 02:47:01 AM all 22.82 0.00 3.10 11.89 0.09 62.10 02:47:01 AM 0 17.80 0.00 2.50 10.34 0.09 69.27 02:47:01 AM 1 27.84 0.00 3.69 13.44 0.09 54.94 02:48:01 AM all 15.26 0.00 1.70 7.05 0.08 75.91 02:48:01 AM 0 16.33 0.00 1.59 7.94 0.08 74.05 02:48:01 AM 1 14.19 0.00 1.81 6.17 0.07 77.77 02:49:01 AM all 19.18 0.00 2.41 2.54 0.10 75.77 02:49:01 AM 0 15.62 0.00 2.17 3.16 0.08 78.96 02:49:01 AM 1 22.76 0.00 2.66 1.92 0.12 72.55 02:50:01 AM all 21.80 0.00 3.51 4.42 0.12 70.15 02:50:01 AM 0 18.18 0.00 3.53 4.08 0.08 74.12 02:50:01 AM 1 25.43 0.00 3.49 4.76 0.15 66.17 02:51:01 AM all 16.09 0.00 1.79 0.24 0.10 81.79 02:51:01 AM 0 6.58 0.00 0.46 0.40 0.07 92.50 02:51:01 AM 1 25.67 0.00 3.13 0.07 0.14 71.00 02:52:01 AM all 23.26 0.00 0.60 0.35 0.14 75.65 02:52:01 AM 0 10.23 0.00 0.40 0.17 0.13 89.06 02:52:01 AM 1 36.32 0.00 0.79 0.52 0.15 62.21 02:53:01 AM all 25.08 0.00 0.56 0.00 0.09 74.27 02:53:01 AM 0 47.29 0.00 0.78 0.00 0.12 51.81 02:53:01 AM 1 2.94 0.00 0.34 0.00 0.07 96.65 02:54:01 AM all 8.49 0.00 1.42 1.33 0.08 88.68 02:54:01 AM 0 7.73 0.00 1.31 1.44 0.07 89.45 02:54:01 AM 1 9.25 0.00 1.53 1.23 0.08 87.91 02:55:01 AM all 19.75 0.00 1.72 4.10 0.09 74.34 02:55:01 AM 0 20.16 0.00 1.74 4.80 0.10 73.20 02:55:01 AM 1 19.35 0.00 1.69 3.40 0.08 75.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.03 0.00 2.34 6.31 0.10 71.23 Average: 0 18.22 0.00 2.11 6.38 0.09 73.20 Average: 1 21.84 0.00 2.56 6.23 0.10 69.26