---> uname -a: Linux prd-centos8-robot-2c-8g-1314.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4995 19 2083 6784 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:68:f9:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85485sec preferred_lft 85485sec inet6 fe80::f816:3eff:fe68:f9d0/64 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) 07/23/2024 _x86_64_ (2 CPU) 04:38:13 LINUX RESTART (2 CPU) 04:39:01 AM tps rtps wtps bread/s bwrtn/s 04:40:01 AM 110.10 41.85 68.24 6612.20 6531.21 04:41:01 AM 82.18 0.70 81.48 50.77 9109.06 04:42:01 AM 18.75 0.85 17.90 123.98 1363.21 04:43:01 AM 0.57 0.00 0.57 0.00 8.83 04:44:01 AM 0.38 0.00 0.38 0.00 7.05 04:45:01 AM 0.25 0.00 0.25 0.00 2.92 04:46:01 AM 0.13 0.00 0.13 0.00 1.22 04:47:01 AM 0.10 0.00 0.10 0.00 0.90 04:48:01 AM 0.13 0.00 0.13 0.00 1.02 04:49:01 AM 0.32 0.00 0.32 0.00 5.11 04:50:01 AM 0.10 0.00 0.10 0.00 1.30 04:51:01 AM 0.28 0.00 0.28 0.00 3.18 04:52:01 AM 0.27 0.07 0.20 8.00 3.05 04:53:01 AM 13.85 0.43 13.41 62.11 307.88 Average: 16.25 3.14 13.11 489.81 1239.24 04:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 AM 5381552 7071020 2500872 31.73 2688 1871584 715868 8.02 210884 1966236 122804 04:41:01 AM 5167560 6986792 2714864 34.44 2688 1996448 766584 8.58 222560 2143840 26388 04:42:01 AM 5237056 7060976 2645368 33.56 2688 2001436 694476 7.78 241496 2059076 24 04:43:01 AM 5232680 7056600 2649744 33.62 2688 2001436 694156 7.77 241660 2063368 8 04:44:01 AM 5230604 7054524 2651820 33.64 2688 2001440 694156 7.77 241692 2065584 4 04:45:01 AM 5230576 7054496 2651848 33.64 2688 2001440 693572 7.77 241696 2065652 4 04:46:01 AM 5230760 7054680 2651664 33.64 2688 2001440 677836 7.59 241696 2065532 4 04:47:01 AM 5230764 7054688 2651660 33.64 2688 2001444 677540 7.59 241696 2065588 4 04:48:01 AM 5230680 7054604 2651744 33.64 2688 2001444 693000 7.76 241704 2065564 4 04:49:01 AM 5230560 7054488 2651864 33.64 2688 2001444 692576 7.75 241704 2065580 4 04:50:01 AM 5228080 7052012 2654344 33.67 2688 2001448 689316 7.72 241704 2067960 4 04:51:01 AM 5228424 7052376 2654000 33.67 2688 2001448 689232 7.72 241708 2067672 4 04:52:01 AM 5213928 7038252 2668496 33.85 2688 2001828 690100 7.73 242792 2081036 156 04:53:01 AM 5208344 7034752 2674080 33.92 2688 2003892 701876 7.86 431436 1896864 32 Average: 5234398 7048590 2648026 33.59 2688 1992012 697878 7.81 251745 2052825 10675 04:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 280.02 187.30 1574.61 62.38 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 51.07 44.24 499.97 7.89 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 14.98 10.41 10.31 3.64 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 4.37 4.30 0.87 0.96 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 4.53 4.40 0.88 0.98 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 4.30 4.27 0.93 1.00 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 5.03 4.23 0.92 0.94 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 3.65 3.60 0.72 0.79 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 4.23 4.17 0.87 0.94 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 4.22 4.20 0.91 0.94 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 3.62 3.57 0.78 0.85 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 4.25 4.20 0.86 0.94 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 11.43 10.15 10.09 4.30 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 18.31 15.29 20.35 7.28 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 29.57 21.74 151.66 6.70 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) 07/23/2024 _x86_64_ (2 CPU) 04:38:13 LINUX RESTART (2 CPU) 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 35.03 0.03 6.81 4.05 0.13 53.95 04:40:01 AM 0 29.08 0.00 7.21 4.97 0.13 58.60 04:40:01 AM 1 41.00 0.07 6.41 3.12 0.12 49.29 04:41:01 AM all 27.45 0.00 3.66 3.62 0.09 65.18 04:41:01 AM 0 18.08 0.00 3.03 2.51 0.07 76.31 04:41:01 AM 1 36.84 0.00 4.29 4.74 0.12 54.02 04:42:01 AM all 10.25 0.00 1.13 0.52 0.05 88.05 04:42:01 AM 0 6.38 0.00 1.12 0.33 0.05 92.12 04:42:01 AM 1 14.14 0.00 1.14 0.70 0.05 83.98 04:43:01 AM all 0.52 0.00 0.46 0.00 0.03 98.99 04:43:01 AM 0 0.40 0.00 0.57 0.00 0.03 99.00 04:43:01 AM 1 0.64 0.00 0.35 0.00 0.03 98.98 04:44:01 AM all 0.59 0.00 0.43 0.00 0.03 98.94 04:44:01 AM 0 0.27 0.00 0.40 0.00 0.03 99.30 04:44:01 AM 1 0.92 0.00 0.47 0.00 0.03 98.58 04:45:01 AM all 0.60 0.00 0.39 0.00 0.03 98.97 04:45:01 AM 0 0.38 0.00 0.50 0.00 0.03 99.08 04:45:01 AM 1 0.82 0.00 0.28 0.00 0.03 98.86 04:46:01 AM all 0.61 0.00 0.41 0.00 0.03 98.96 04:46:01 AM 0 0.68 0.00 0.42 0.00 0.02 98.88 04:46:01 AM 1 0.53 0.00 0.40 0.00 0.03 99.03 04:47:01 AM all 0.55 0.00 0.36 0.00 0.03 99.06 04:47:01 AM 0 0.45 0.00 0.37 0.00 0.03 99.15 04:47:01 AM 1 0.65 0.00 0.35 0.00 0.03 98.97 04:48:01 AM all 0.59 0.00 0.40 0.00 0.03 98.97 04:48:01 AM 0 0.52 0.00 0.40 0.00 0.05 99.03 04:48:01 AM 1 0.67 0.00 0.40 0.00 0.02 98.92 04:49:01 AM all 0.62 0.00 0.42 0.00 0.03 98.93 04:49:01 AM 0 0.82 0.00 0.42 0.00 0.03 98.73 04:49:01 AM 1 0.42 0.00 0.42 0.00 0.03 99.13 04:50:01 AM all 0.51 0.00 0.36 0.00 0.03 99.10 04:50:01 AM 0 0.70 0.00 0.35 0.00 0.02 98.93 04:50:01 AM 1 0.32 0.00 0.37 0.00 0.05 99.27 04:50:01 AM CPU %user %nice %system %iowait %steal %idle 04:51:01 AM all 0.60 0.00 0.40 0.00 0.03 98.97 04:51:01 AM 0 0.42 0.00 0.35 0.00 0.03 99.20 04:51:01 AM 1 0.78 0.00 0.45 0.00 0.02 98.75 04:52:01 AM all 2.11 0.00 0.67 0.00 0.04 97.18 04:52:01 AM 0 3.06 0.00 0.92 0.00 0.05 95.97 04:52:01 AM 1 1.17 0.00 0.42 0.00 0.03 98.38 04:53:01 AM all 19.24 0.00 2.16 0.27 0.08 78.26 04:53:01 AM 0 17.16 0.00 1.79 0.22 0.07 80.76 04:53:01 AM 1 21.32 0.00 2.53 0.32 0.08 75.75 Average: all 7.09 0.00 1.29 0.60 0.05 90.97 Average: 0 5.60 0.00 1.27 0.57 0.05 92.51 Average: 1 8.57 0.00 1.30 0.63 0.05 89.44