---> uname -a: Linux prd-centos8-robot-2c-8g-3640.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 618 4959 19 2119 6783 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:31:31:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe31:310f/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) 11/02/2024 _x86_64_ (2 CPU) 13:41:42 LINUX RESTART (2 CPU) 01:42:01 PM tps rtps wtps bread/s bwrtn/s 01:43:01 PM 194.29 136.96 57.32 14242.35 38675.48 01:44:01 PM 122.53 7.42 115.11 1296.72 10991.47 01:45:01 PM 30.26 0.35 29.91 61.98 3653.88 01:46:01 PM 26.95 0.07 26.88 2.80 1502.92 01:47:01 PM 41.97 0.03 41.94 3.47 6782.19 01:48:01 PM 0.67 0.00 0.67 0.00 9.67 01:49:01 PM 0.33 0.00 0.33 0.00 3.42 01:50:01 PM 0.53 0.10 0.43 32.12 37.17 01:51:01 PM 2.15 0.02 2.13 0.93 118.06 01:52:01 PM 0.58 0.00 0.58 0.00 8.33 01:53:01 PM 9.76 0.32 9.45 36.92 334.99 Average: 39.09 13.21 25.89 1425.45 5647.62 01:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 PM 5488644 7025724 2393780 30.37 2688 1728888 731848 8.19 187204 1921816 114608 01:44:01 PM 5139128 6967544 2743296 34.80 2688 2005096 741640 8.30 221216 2174596 90080 01:45:01 PM 5219784 7049472 2662640 33.78 2688 2006960 663100 7.42 239956 2076992 12 01:46:01 PM 4998024 7027148 2884400 36.59 2688 2198300 669312 7.49 253728 2261760 185604 01:47:01 PM 4998876 7027676 2883548 36.58 2688 2198432 678788 7.60 257284 2251436 24 01:48:01 PM 4999100 7027904 2883324 36.58 2688 2198436 662480 7.42 257288 2251468 4 01:49:01 PM 4999220 7027992 2883204 36.58 2688 2198436 662480 7.42 257288 2251400 4 01:50:01 PM 4955072 6986556 2927352 37.14 2688 2201148 713592 7.99 257420 2295024 748 01:51:01 PM 4918980 6951236 2963444 37.60 2688 2201912 771064 8.63 257420 2330472 4 01:52:01 PM 4932624 6964908 2949800 37.42 2688 2201940 754952 8.45 257420 2316740 4 01:53:01 PM 5024096 6921280 2858328 36.26 2688 2072704 774808 8.68 281012 2221840 40660 Average: 5061232 6997949 2821192 35.79 2688 2110205 711279 7.96 247931 2213959 39250 01:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 288.06 173.56 1263.25 59.51 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 91.13 71.89 934.06 10.51 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 13.23 8.60 5.23 3.40 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 47.26 40.13 298.97 9.42 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 601.15 421.43 119.44 94.10 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 2.50 2.08 0.49 0.49 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 2.78 1.87 0.44 0.41 0.00 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 29.57 13.98 15.48 1.75 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 346.83 298.93 3954.63 19.78 0.00 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 34.59 32.84 387.56 2.24 0.00 0.00 0.00 0.00 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 93.25 63.31 296.91 28.34 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 140.95 102.61 661.58 20.91 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) 11/02/2024 _x86_64_ (2 CPU) 13:41:42 LINUX RESTART (2 CPU) 01:42:01 PM CPU %user %nice %system %iowait %steal %idle 01:43:01 PM all 36.44 0.05 10.16 26.37 0.14 26.84 01:43:01 PM 0 35.91 0.07 9.90 25.19 0.15 28.78 01:43:01 PM 1 36.97 0.03 10.43 27.56 0.12 24.89 01:44:01 PM all 35.88 0.00 5.87 2.97 0.12 55.16 01:44:01 PM 0 41.20 0.00 6.21 3.01 0.12 49.47 01:44:01 PM 1 30.56 0.00 5.53 2.93 0.12 60.86 01:45:01 PM all 10.87 0.00 1.39 0.52 0.06 87.16 01:45:01 PM 0 15.37 0.00 1.25 0.57 0.05 82.76 01:45:01 PM 1 6.37 0.00 1.54 0.47 0.07 91.56 01:46:01 PM all 23.43 0.00 4.21 0.33 0.09 71.93 01:46:01 PM 0 30.71 0.00 4.70 0.32 0.08 64.19 01:46:01 PM 1 16.15 0.00 3.73 0.35 0.10 79.67 01:47:01 PM all 4.31 0.00 1.56 1.13 0.06 92.94 01:47:01 PM 0 4.99 0.00 1.71 1.05 0.07 92.19 01:47:01 PM 1 3.63 0.00 1.42 1.20 0.05 93.69 01:48:01 PM all 0.30 0.00 0.08 0.00 0.06 99.57 01:48:01 PM 0 0.17 0.00 0.08 0.00 0.07 99.68 01:48:01 PM 1 0.43 0.00 0.07 0.00 0.05 99.45 01:49:01 PM all 0.18 0.00 0.08 0.00 0.05 99.69 01:49:01 PM 0 0.08 0.00 0.08 0.00 0.07 99.77 01:49:01 PM 1 0.28 0.00 0.07 0.00 0.03 99.62 01:50:01 PM all 3.55 0.00 1.07 0.01 0.06 95.31 01:50:01 PM 0 4.94 0.00 1.75 0.00 0.07 93.24 01:50:01 PM 1 2.17 0.00 0.38 0.02 0.05 97.38 01:51:01 PM all 9.04 0.00 1.37 0.01 0.12 89.46 01:51:01 PM 0 12.05 0.00 2.07 0.00 0.10 85.78 01:51:01 PM 1 6.03 0.00 0.68 0.02 0.14 93.15 01:52:01 PM all 1.04 0.00 0.10 0.00 0.11 98.76 01:52:01 PM 0 1.49 0.00 0.15 0.00 0.13 98.23 01:52:01 PM 1 0.58 0.00 0.05 0.00 0.08 99.28 01:53:01 PM all 11.19 0.00 1.69 0.06 0.09 86.98 01:53:01 PM 0 17.39 0.00 1.87 0.08 0.10 80.56 01:53:01 PM 1 4.98 0.00 1.50 0.03 0.08 93.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.37 0.00 2.50 2.83 0.09 82.21 Average: 0 14.92 0.01 2.70 2.72 0.09 79.55 Average: 1 9.81 0.00 2.30 2.94 0.08 84.87