---> uname -a: Linux prd-centos8-robot-2c-8g-23976.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 592 4970 19 2134 6809 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:77:f1:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe77:f147/64 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) 09/19/2024 _x86_64_ (2 CPU) 05:34:19 LINUX RESTART (2 CPU) 05:35:01 AM tps rtps wtps bread/s bwrtn/s 05:36:01 AM 91.45 48.05 43.40 6086.64 22656.43 05:37:01 AM 121.35 6.98 114.36 1258.86 10550.07 05:38:01 AM 38.24 0.63 37.60 48.92 4687.24 05:39:01 AM 24.38 0.42 23.96 64.79 1554.81 05:40:01 AM 46.41 0.03 46.38 3.46 6931.07 05:41:01 AM 2.52 0.10 2.42 32.13 72.15 05:42:01 AM 2.30 0.02 2.28 0.93 349.09 05:43:01 AM 0.13 0.00 0.13 0.00 2.42 05:44:01 AM 10.75 0.32 10.43 36.93 436.04 05:45:01 AM 26.92 0.52 26.41 63.85 1570.51 Average: 36.45 5.71 30.74 759.68 4881.21 05:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 AM 5622812 7108552 2259620 28.67 2688 1679248 670228 7.50 177716 1803448 79576 05:37:01 AM 5189840 7030744 2692592 34.16 2688 2018748 688632 7.71 213092 2137860 136448 05:38:01 AM 5182156 7028136 2700276 34.26 2688 2023196 697276 7.81 233340 2122504 21188 05:39:01 AM 4982068 6998648 2900364 36.80 2688 2187132 734608 8.23 273224 2262808 165696 05:40:01 AM 5043568 7067968 2838864 36.02 2688 2193596 640048 7.17 259944 2202600 8 05:41:01 AM 4987548 7020396 2894884 36.73 2688 2202052 707660 7.92 260208 2258212 7488 05:42:01 AM 4982548 7016336 2899884 36.79 2688 2202992 707660 7.92 260208 2263672 4 05:43:01 AM 4959620 6993468 2922812 37.08 2688 2203060 728616 8.16 260208 2285672 36 05:44:01 AM 5081660 6984288 2800772 35.53 2688 2078052 715852 8.02 286316 2163264 39940 05:45:01 AM 5100892 6983296 2781540 35.29 2688 2058184 708292 7.93 455892 1977408 16716 Average: 5113271 7023183 2769161 35.13 2688 2084626 699887 7.84 268015 2147745 46710 05:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 222.81 135.50 1038.65 56.51 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 99.42 79.62 1085.11 10.68 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 19.24 9.83 41.63 3.32 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 37.04 29.11 272.21 6.13 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 198.67 171.58 46.29 41.18 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 39.48 24.76 72.69 5.36 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 337.86 335.86 70.03 140.22 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 247.98 232.12 872.43 64.62 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 65.17 44.53 112.25 34.94 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 20.93 19.06 16.79 8.94 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 128.86 108.20 362.81 37.19 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) 09/19/2024 _x86_64_ (2 CPU) 05:34:19 LINUX RESTART (2 CPU) 05:35:01 AM CPU %user %nice %system %iowait %steal %idle 05:36:01 AM all 21.08 0.05 5.19 35.59 0.08 38.01 05:36:01 AM 0 19.58 0.05 4.23 33.27 0.08 42.79 05:36:01 AM 1 22.58 0.05 6.15 37.91 0.08 33.23 05:37:01 AM all 33.65 0.00 5.67 4.13 0.11 56.45 05:37:01 AM 0 33.68 0.00 5.42 4.93 0.10 55.87 05:37:01 AM 1 33.62 0.00 5.92 3.32 0.12 57.03 05:38:01 AM all 12.43 0.00 1.56 1.45 0.07 84.49 05:38:01 AM 0 6.00 0.00 1.15 1.86 0.07 90.92 05:38:01 AM 1 18.85 0.00 1.97 1.05 0.07 78.06 05:39:01 AM all 20.21 0.00 2.69 0.92 0.07 76.12 05:39:01 AM 0 21.76 0.00 2.44 1.05 0.07 74.68 05:39:01 AM 1 18.65 0.00 2.94 0.78 0.07 77.56 05:40:01 AM all 11.99 0.00 2.55 1.71 0.05 83.70 05:40:01 AM 0 13.42 0.00 2.74 2.24 0.05 81.54 05:40:01 AM 1 10.56 0.00 2.36 1.19 0.05 85.85 05:41:01 AM all 9.12 0.00 0.70 0.03 0.05 90.11 05:41:01 AM 0 7.58 0.00 1.14 0.03 0.05 91.20 05:41:01 AM 1 10.67 0.00 0.25 0.02 0.05 89.01 05:42:01 AM all 27.38 0.00 0.76 0.03 0.09 71.74 05:42:01 AM 0 16.73 0.00 0.62 0.05 0.08 82.52 05:42:01 AM 1 38.03 0.00 0.89 0.02 0.10 60.96 05:43:01 AM all 24.34 0.00 0.59 0.00 0.08 74.99 05:43:01 AM 0 13.97 0.00 0.40 0.00 0.08 85.54 05:43:01 AM 1 34.72 0.00 0.77 0.00 0.08 64.42 05:44:01 AM all 9.54 0.00 1.52 0.10 0.07 88.77 05:44:01 AM 0 7.69 0.00 1.15 0.12 0.07 90.98 05:44:01 AM 1 11.38 0.00 1.89 0.08 0.07 86.58 05:45:01 AM all 30.44 0.00 3.40 0.34 0.08 65.73 05:45:01 AM 0 29.92 0.00 3.91 0.20 0.08 65.89 05:45:01 AM 1 30.96 0.00 2.90 0.48 0.08 65.57 Average: all 20.03 0.01 2.46 4.42 0.08 73.01 Average: 0 17.05 0.01 2.32 4.37 0.07 76.18 Average: 1 23.00 0.01 2.61 4.47 0.08 69.83