---> uname -a: Linux prd-centos8-robot-2c-8g-7609.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 613 4948 19 2135 6787 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:7b:16:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe7b:1616/64 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) 11/15/2024 _x86_64_ (2 CPU) 08:26:37 LINUX RESTART (2 CPU) 08:27:01 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 120.92 67.38 53.54 9101.72 34525.40 08:29:02 AM 122.95 4.47 118.48 112.65 11483.79 08:30:01 AM 21.47 0.42 21.04 65.88 1626.38 08:31:01 AM 45.76 0.03 45.73 3.47 3722.98 08:32:01 AM 18.91 0.00 18.91 0.00 4470.51 08:33:01 AM 2.58 0.00 2.58 0.00 74.30 08:34:01 AM 0.33 0.00 0.33 0.00 3.68 08:35:01 AM 0.62 0.10 0.52 32.13 45.96 08:36:01 AM 1.85 0.00 1.85 0.00 88.34 08:37:01 AM 0.52 0.00 0.52 0.00 99.28 08:38:01 AM 0.40 0.00 0.40 0.00 20.01 08:39:01 AM 0.37 0.03 0.33 1.87 55.36 08:40:01 AM 20.88 0.42 20.46 47.72 1253.02 Average: 27.51 5.61 21.90 721.41 4424.75 08:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 5368436 6987220 2513988 31.89 2688 1809452 793188 8.88 213304 2012380 111636 08:29:02 AM 5144316 6979392 2738108 34.74 2688 2011760 718884 8.05 220356 2169076 34148 08:30:01 AM 5225976 7062416 2656448 33.70 2688 2013708 668996 7.49 239132 2072196 12 08:31:01 AM 5002228 7038572 2880196 36.54 2688 2205640 648656 7.26 256020 2252048 123140 08:32:01 AM 5000712 7036720 2881712 36.56 2688 2205652 648656 7.26 256032 2252012 4 08:33:01 AM 5000716 7036724 2881708 36.56 2688 2205652 648656 7.26 256036 2252076 8 08:34:01 AM 5000400 7036408 2882024 36.56 2688 2205652 664088 7.44 256036 2252388 16 08:35:01 AM 4957432 6995508 2924992 37.11 2688 2207720 717664 8.04 256304 2295260 4 08:36:01 AM 4950900 6991612 2931524 37.19 2688 2210400 717664 8.04 256304 2301736 1984 08:37:01 AM 4949576 6991272 2932848 37.21 2688 2211340 717664 8.04 256304 2302820 148 08:38:01 AM 4949144 6991212 2933280 37.21 2688 2211720 717664 8.04 256304 2303256 84 08:39:01 AM 4992728 7038048 2889696 36.66 2688 2214964 660232 7.39 256784 2259872 1732 08:40:01 AM 5105388 6983444 2777036 35.23 2688 2053768 717260 8.03 451188 1975032 5700 Average: 5049842 7012965 2832582 35.94 2688 2135956 695329 7.79 263854 2207704 21432 08:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 291.67 176.60 1532.86 61.87 0.00 0.00 0.00 0.00 08:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:02 AM eth0 70.37 55.72 675.84 9.37 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 19.45 12.59 6.58 4.45 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 454.86 317.73 378.49 74.07 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 225.37 160.96 42.18 31.93 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 2.88 1.98 0.51 0.48 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 3.72 2.08 0.82 0.61 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 38.01 20.80 11.86 4.17 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 35.79 27.13 9.17 5.14 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 20.89 14.56 4.18 2.78 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 15.49 9.31 2.92 1.83 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 52.95 31.19 15.12 5.19 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 52.67 39.09 91.08 31.17 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 98.88 66.97 213.48 17.95 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) 11/15/2024 _x86_64_ (2 CPU) 08:26:37 LINUX RESTART (2 CPU) 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 37.83 0.04 7.51 4.15 0.11 50.36 08:28:01 AM 0 35.32 0.03 7.49 4.68 0.12 52.36 08:28:01 AM 1 40.34 0.05 7.53 3.62 0.10 48.37 08:29:02 AM all 32.07 0.00 5.33 2.78 0.11 59.70 08:29:02 AM 0 27.03 0.00 5.21 2.55 0.12 65.09 08:29:02 AM 1 37.10 0.00 5.46 3.01 0.10 54.33 08:30:01 AM all 10.34 0.00 1.45 0.34 0.08 87.79 08:30:01 AM 0 6.07 0.00 1.24 0.48 0.08 92.13 08:30:01 AM 1 14.61 0.00 1.66 0.20 0.07 83.46 08:31:01 AM all 27.33 0.00 4.80 1.36 0.13 66.37 08:31:01 AM 0 26.31 0.00 4.70 1.02 0.13 67.83 08:31:01 AM 1 28.35 0.00 4.90 1.71 0.13 64.91 08:32:01 AM all 0.51 0.00 0.59 0.41 0.07 98.43 08:32:01 AM 0 0.33 0.00 0.59 0.28 0.07 98.73 08:32:01 AM 1 0.69 0.00 0.59 0.54 0.07 98.12 08:33:01 AM all 0.21 0.00 0.09 0.01 0.05 99.64 08:33:01 AM 0 0.12 0.00 0.10 0.02 0.03 99.73 08:33:01 AM 1 0.30 0.00 0.08 0.00 0.07 99.55 08:34:01 AM all 0.37 0.00 0.07 0.00 0.05 99.52 08:34:01 AM 0 0.17 0.00 0.10 0.00 0.07 99.67 08:34:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 08:35:01 AM all 5.59 0.00 0.58 0.03 0.05 93.76 08:35:01 AM 0 3.68 0.00 0.50 0.00 0.03 95.79 08:35:01 AM 1 7.49 0.00 0.65 0.05 0.07 91.74 08:36:01 AM all 14.02 0.00 0.74 0.01 0.10 85.13 08:36:01 AM 0 7.63 0.00 0.74 0.02 0.10 91.52 08:36:01 AM 1 20.42 0.00 0.75 0.00 0.10 78.73 08:37:01 AM all 7.06 0.00 0.31 0.00 0.09 92.54 08:37:01 AM 0 4.98 0.00 0.33 0.00 0.10 94.58 08:37:01 AM 1 9.13 0.00 0.28 0.00 0.08 90.50 08:38:01 AM all 4.18 0.00 0.33 0.00 0.10 95.39 08:38:01 AM 0 4.22 0.00 0.33 0.00 0.08 95.36 08:38:01 AM 1 4.15 0.00 0.32 0.00 0.12 95.42 08:38:01 AM CPU %user %nice %system %iowait %steal %idle 08:39:01 AM all 7.47 0.00 0.41 0.00 0.10 92.02 08:39:01 AM 0 4.01 0.00 0.25 0.00 0.10 95.64 08:39:01 AM 1 10.94 0.00 0.57 0.00 0.10 88.39 08:40:01 AM all 17.87 0.00 2.63 0.24 0.09 79.17 08:40:01 AM 0 17.47 0.00 2.64 0.17 0.08 79.64 08:40:01 AM 1 18.26 0.00 2.62 0.32 0.10 78.70 Average: all 12.68 0.00 1.91 0.72 0.09 84.60 Average: 0 10.57 0.00 1.86 0.71 0.09 86.77 Average: 1 14.80 0.00 1.96 0.73 0.09 82.43