---> uname -a: Linux prd-centos8-robot-2c-8g-10971.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4951 19 2151 6805 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:14:ec:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe14:ec27/64 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) 11/28/2024 _x86_64_ (2 CPU) 03:58:38 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 156.03 106.03 50.00 12174.88 37301.63 04:01:01 AM 88.30 13.05 75.26 2341.75 6441.59 04:02:01 AM 78.00 0.82 77.19 53.16 9044.55 04:03:01 AM 15.68 0.38 15.30 64.26 1344.33 04:04:01 AM 59.41 0.00 59.41 0.00 7623.03 04:05:01 AM 9.08 0.03 9.05 3.47 800.88 04:06:01 AM 0.87 0.12 0.75 33.06 285.49 04:07:01 AM 1.98 0.00 1.98 0.00 92.49 04:08:01 AM 0.18 0.00 0.18 0.00 2.17 04:09:01 AM 6.85 0.32 6.53 36.93 329.55 04:10:01 AM 27.61 0.52 27.09 63.85 1761.35 Average: 40.37 11.02 29.34 1342.83 5911.84 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5779920 7166680 2102504 26.67 2688 1586072 620648 6.95 164948 1677924 31180 04:01:01 AM 5326548 7060224 2555876 32.43 2688 1915392 668304 7.48 210504 2020096 165080 04:02:01 AM 5180980 7015856 2701444 34.27 2688 2012092 705544 7.90 221836 2132948 30688 04:03:01 AM 5256696 7093516 2625728 33.31 2688 2014020 627124 7.02 240648 2039172 4 04:04:01 AM 4976748 7015120 2905676 36.86 2688 2207816 668460 7.48 257132 2269604 16592 04:05:01 AM 5032440 7070780 2849984 36.16 2688 2207892 634396 7.10 257484 2217020 16 04:06:01 AM 4966064 7014340 2916360 37.00 2688 2217828 700108 7.84 257752 2282688 768 04:07:01 AM 4966384 7014664 2916040 36.99 2688 2217832 700108 7.84 257752 2282668 4 04:08:01 AM 4945468 6993800 2936956 37.26 2688 2217892 736788 8.25 257752 2302988 44 04:09:01 AM 5031692 6956704 2850732 36.17 2688 2098272 716548 8.02 292456 2200740 47364 04:10:01 AM 5075552 6974092 2806872 35.61 2688 2074028 733680 8.21 461756 1994844 16732 Average: 5139863 7034161 2742561 34.79 2688 2069921 682883 7.65 261820 2129154 28043 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 166.69 103.58 759.34 45.15 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 123.09 95.75 1021.10 13.77 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 51.64 34.87 451.45 6.24 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 17.65 10.88 5.84 3.81 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 39.54 34.57 300.81 16.56 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 208.26 156.26 40.49 32.87 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 52.92 42.45 77.84 9.58 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 322.44 321.13 64.76 134.45 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 212.93 206.75 380.33 64.35 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 63.24 42.43 132.90 38.36 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 21.14 18.28 16.80 8.77 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 116.32 96.99 295.62 33.99 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) 11/28/2024 _x86_64_ (2 CPU) 03:58:38 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 22.18 0.07 7.52 38.56 0.14 31.54 04:00:01 AM 0 22.81 0.07 8.37 39.74 0.10 28.91 04:00:01 AM 1 21.56 0.07 6.67 37.37 0.17 34.16 04:01:01 AM all 32.81 0.00 5.87 3.13 0.13 58.06 04:01:01 AM 0 28.35 0.00 5.26 2.92 0.12 63.36 04:01:01 AM 1 37.29 0.00 6.49 3.35 0.13 52.74 04:02:01 AM all 18.69 0.00 2.84 4.83 0.08 73.57 04:02:01 AM 0 20.45 0.00 2.52 3.89 0.08 73.05 04:02:01 AM 1 16.94 0.00 3.16 5.76 0.07 74.08 04:03:01 AM all 10.81 0.00 1.34 1.05 0.06 86.74 04:03:01 AM 0 4.32 0.00 1.25 0.40 0.05 93.98 04:03:01 AM 1 17.31 0.00 1.42 1.71 0.07 79.50 04:04:01 AM all 27.30 0.00 4.16 5.86 0.10 62.59 04:04:01 AM 0 15.55 0.00 3.07 4.66 0.10 76.62 04:04:01 AM 1 39.04 0.00 5.24 7.05 0.10 48.58 04:05:01 AM all 0.99 0.00 0.65 0.31 0.03 98.02 04:05:01 AM 0 1.34 0.00 0.59 0.35 0.03 97.69 04:05:01 AM 1 0.64 0.00 0.72 0.27 0.03 98.34 04:06:01 AM all 15.49 0.00 1.10 0.10 0.07 83.24 04:06:01 AM 0 12.78 0.00 0.72 0.00 0.07 86.44 04:06:01 AM 1 18.23 0.00 1.48 0.20 0.07 80.02 04:07:01 AM all 24.49 0.00 0.57 0.00 0.16 74.77 04:07:01 AM 0 22.30 0.00 0.55 0.00 0.13 77.01 04:07:01 AM 1 26.75 0.00 0.59 0.00 0.19 72.48 04:08:01 AM all 26.58 0.00 0.62 0.00 0.12 72.68 04:08:01 AM 0 31.82 0.00 0.71 0.00 0.10 67.37 04:08:01 AM 1 21.36 0.00 0.52 0.00 0.14 77.98 04:09:01 AM all 11.65 0.00 1.59 0.12 0.07 86.58 04:09:01 AM 0 11.70 0.00 1.46 0.03 0.07 86.74 04:09:01 AM 1 11.60 0.00 1.72 0.20 0.07 86.41 04:10:01 AM all 30.26 0.00 3.52 0.35 0.09 65.77 04:10:01 AM 0 21.77 0.00 3.22 0.53 0.10 74.37 04:10:01 AM 1 38.77 0.00 3.82 0.17 0.08 57.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.10 0.01 2.71 4.90 0.09 72.19 Average: 0 17.54 0.01 2.51 4.73 0.09 75.12 Average: 1 22.67 0.01 2.90 5.07 0.10 69.25