---> uname -a: Linux prd-centos8-robot-2c-8g-5193.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 601 4938 19 2157 6799 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:b8:f5:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:feb8:f5a1/64 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) 02:09:54 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 202.16 160.17 42.00 11871.62 37091.86 02:12:01 AM 68.05 23.63 44.42 5134.71 4102.27 02:13:01 AM 63.93 0.00 63.93 0.00 6544.44 02:14:01 AM 43.86 0.73 43.13 51.32 4615.25 02:15:01 AM 31.77 0.38 31.39 64.25 3543.99 02:16:01 AM 53.67 2.52 51.16 396.07 3547.31 02:17:01 AM 19.71 0.00 19.71 0.00 4768.36 02:18:01 AM 2.37 0.12 2.25 33.06 347.21 02:19:01 AM 0.35 0.00 0.35 0.00 5.53 02:20:01 AM 0.20 0.00 0.20 0.00 2.72 02:21:01 AM 3.47 0.32 3.15 36.92 348.62 02:22:01 AM 24.54 0.32 24.23 36.25 1585.89 Average: 43.07 15.89 27.18 1483.43 5586.28 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 6075576 7336776 1806844 22.92 2688 1460472 357056 4.00 122320 1425956 60 02:12:01 AM 5409948 7029180 2472472 31.37 2688 1809484 736104 8.24 216460 1961088 96108 02:13:01 AM 5334088 7059520 2548332 32.33 2688 1907860 681760 7.63 209880 2012168 80988 02:14:01 AM 5176428 7007860 2705992 34.33 2688 2008180 715028 8.01 221028 2141244 90084 02:15:01 AM 5180016 7021868 2702404 34.28 2688 2019204 701116 7.85 245780 2109588 9116 02:16:01 AM 5021756 7065660 2860664 36.29 2688 2213024 634544 7.10 262484 2224664 128412 02:17:01 AM 5020544 7064100 2861876 36.31 2688 2213028 634544 7.10 262496 2224752 4 02:18:01 AM 4956952 7009904 2925468 37.11 2688 2222404 718740 8.05 262764 2287868 4 02:19:01 AM 4944664 6997656 2937756 37.27 2688 2222444 744388 8.33 262764 2299368 44 02:20:01 AM 4924564 6982592 2957856 37.52 2688 2227480 760596 8.52 262824 2319752 5044 02:21:01 AM 5093672 6999692 2788748 35.38 2688 2079132 675992 7.57 270168 2158844 18760 02:22:01 AM 5149664 7051048 2732756 34.67 2688 2077120 704636 7.89 465044 1917288 196 Average: 5190656 7052155 2691764 34.15 2688 2038319 672042 7.52 255334 2090215 35735 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 19.33 10.22 292.88 1.37 0.00 0.00 0.00 0.00 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 277.70 178.03 1525.92 59.94 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 20.31 15.41 192.59 1.85 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 51.24 40.91 482.24 7.00 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 19.93 12.50 11.34 4.05 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 196.90 145.93 328.21 32.21 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 25.84 20.56 5.11 9.95 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 130.74 115.26 92.04 40.72 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 303.72 295.35 424.27 113.19 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 174.32 169.66 223.22 55.52 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 58.66 35.25 92.03 34.99 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 16.99 16.13 12.93 7.57 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 107.85 87.83 306.91 30.66 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) 02:09:54 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 35.60 0.09 8.90 46.35 0.08 8.98 02:11:01 AM 0 35.72 0.08 8.89 41.39 0.07 13.85 02:11:01 AM 1 35.47 0.10 8.91 51.29 0.10 4.12 02:12:01 AM all 30.13 0.00 5.76 7.79 0.18 56.14 02:12:01 AM 0 25.79 0.00 4.48 6.82 0.22 62.70 02:12:01 AM 1 34.47 0.00 7.05 8.77 0.15 49.56 02:13:01 AM all 13.36 0.00 2.50 21.43 0.08 62.62 02:13:01 AM 0 10.91 0.00 2.02 18.63 0.08 68.37 02:13:01 AM 1 15.83 0.00 2.99 24.25 0.08 56.85 02:14:01 AM all 20.88 0.00 2.76 14.86 0.08 61.43 02:14:01 AM 0 11.33 0.00 2.52 17.74 0.05 68.35 02:14:01 AM 1 30.44 0.00 2.99 11.97 0.10 54.50 02:15:01 AM all 12.85 0.00 1.91 2.03 0.08 83.14 02:15:01 AM 0 7.45 0.00 1.59 1.75 0.07 89.14 02:15:01 AM 1 18.25 0.00 2.22 2.31 0.08 77.14 02:16:01 AM all 27.72 0.00 4.23 5.56 0.13 62.35 02:16:01 AM 0 26.23 0.00 4.21 6.46 0.13 62.97 02:16:01 AM 1 29.22 0.00 4.24 4.66 0.13 61.74 02:17:01 AM all 0.50 0.00 0.41 5.19 0.04 93.86 02:17:01 AM 0 0.32 0.00 0.42 3.77 0.03 95.46 02:17:01 AM 1 0.68 0.00 0.40 6.60 0.05 92.27 02:18:01 AM all 20.53 0.00 1.27 0.06 0.10 78.04 02:18:01 AM 0 3.83 0.00 0.35 0.03 0.08 95.70 02:18:01 AM 1 37.38 0.00 2.20 0.08 0.12 60.23 02:19:01 AM all 24.61 0.00 0.67 0.00 0.14 74.58 02:19:01 AM 0 7.86 0.00 0.40 0.00 0.12 91.62 02:19:01 AM 1 41.35 0.00 0.94 0.00 0.17 57.54 02:20:01 AM all 24.97 0.00 0.55 0.05 0.13 74.30 02:20:01 AM 0 33.23 0.00 0.55 0.10 0.13 65.98 02:20:01 AM 1 16.58 0.00 0.54 0.00 0.12 82.75 02:21:01 AM all 7.07 0.00 1.35 0.42 0.06 91.11 02:21:01 AM 0 7.06 0.00 1.72 0.62 0.05 90.55 02:21:01 AM 1 7.08 0.00 0.97 0.22 0.07 91.66 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 25.97 0.00 2.41 2.19 0.12 69.31 02:22:01 AM 0 13.41 0.00 1.86 2.39 0.10 82.24 02:22:01 AM 1 38.52 0.00 2.96 1.99 0.13 56.40 Average: all 20.35 0.01 2.73 8.86 0.10 67.95 Average: 0 15.27 0.01 2.42 8.33 0.09 73.88 Average: 1 25.44 0.01 3.04 9.39 0.11 62.01