---> uname -a: Linux prd-centos8-robot-2c-8g-2354.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 600 4954 19 2142 6800 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:66:d7:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe66:d786/64 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) 10/29/2024 _x86_64_ (2 CPU) 00:56:17 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 90.43 16.11 74.32 3115.88 6019.95 12:59:01 AM 78.22 0.70 77.52 50.78 9131.29 01:00:01 AM 31.09 0.42 30.67 64.78 2521.96 01:01:01 AM 50.02 0.05 49.97 3.60 7025.12 01:02:01 AM 3.05 0.17 2.88 33.85 110.74 01:03:01 AM 2.43 0.02 2.42 0.93 348.23 01:04:01 AM 0.23 0.00 0.23 0.00 4.13 01:05:01 AM 11.11 0.32 10.80 36.93 537.98 01:06:01 AM 27.09 0.52 26.57 63.85 1670.41 Average: 32.63 2.03 30.60 374.46 3041.28 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5356920 7067064 2525508 32.04 2688 1891992 701104 7.85 212012 1991384 152532 12:59:01 AM 5188116 7014892 2694312 34.18 2688 2004020 715596 8.01 220956 2129072 30112 01:00:01 AM 5058552 7003692 2823876 35.82 2688 2118476 743288 8.32 258968 2209632 94384 01:01:01 AM 5033640 7061424 2848788 36.14 2688 2197296 633412 7.09 256936 2217976 4 01:02:01 AM 4976920 7013392 2905508 36.86 2688 2206008 716000 8.02 257352 2273956 7680 01:03:01 AM 4973088 7010296 2909340 36.91 2688 2206744 716000 8.02 257352 2278492 16 01:04:01 AM 4948724 6985980 2933704 37.22 2688 2206800 747632 8.37 257352 2301872 40 01:05:01 AM 5043720 6957220 2838708 36.01 2688 2089164 736052 8.24 290800 2198392 46288 01:06:01 AM 5070668 6960884 2811760 35.67 2688 2066004 739184 8.28 460024 2005416 16712 Average: 5072261 7008316 2810167 35.65 2688 2109612 716474 8.02 274639 2178466 38641 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 298.42 184.64 1558.59 56.41 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 58.33 40.99 567.16 7.45 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 40.52 33.26 295.18 8.19 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 129.38 91.89 31.66 31.11 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 39.48 29.39 72.05 5.71 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 336.53 335.29 69.70 140.09 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 200.50 198.17 620.32 62.11 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 75.95 49.19 138.61 38.60 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 20.93 18.39 15.61 8.87 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 133.33 109.01 374.29 39.83 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) 10/29/2024 _x86_64_ (2 CPU) 00:56:17 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 36.99 0.00 6.63 3.37 0.13 52.87 12:58:01 AM 0 35.72 0.00 6.63 2.98 0.13 54.53 12:58:01 AM 1 38.26 0.00 6.63 3.75 0.13 51.22 12:59:01 AM all 20.71 0.00 3.05 5.39 0.09 70.76 12:59:01 AM 0 25.33 0.00 3.93 7.90 0.08 62.76 12:59:01 AM 1 16.11 0.00 2.17 2.89 0.10 78.73 01:00:01 AM all 22.48 0.00 3.17 0.98 0.09 73.27 01:00:01 AM 0 18.13 0.00 2.88 1.10 0.08 77.81 01:00:01 AM 1 26.84 0.00 3.45 0.87 0.10 68.74 01:01:01 AM all 13.65 0.00 2.75 1.42 0.08 82.11 01:01:01 AM 0 19.07 0.00 3.21 1.19 0.08 76.45 01:01:01 AM 1 8.23 0.00 2.30 1.65 0.07 87.75 01:02:01 AM all 9.23 0.00 0.84 0.04 0.06 89.83 01:02:01 AM 0 13.21 0.00 0.49 0.08 0.05 86.16 01:02:01 AM 1 5.26 0.00 1.19 0.00 0.07 93.48 01:03:01 AM all 26.14 0.00 0.68 0.04 0.09 73.05 01:03:01 AM 0 4.94 0.00 0.22 0.08 0.10 94.66 01:03:01 AM 1 47.42 0.00 1.14 0.00 0.08 51.36 01:04:01 AM all 24.93 0.00 0.58 0.00 0.11 74.38 01:04:01 AM 0 2.86 0.00 0.30 0.00 0.10 96.74 01:04:01 AM 1 47.11 0.00 0.86 0.00 0.12 51.91 01:05:01 AM all 10.38 0.00 1.52 0.18 0.08 87.85 01:05:01 AM 0 8.95 0.00 1.65 0.30 0.08 89.01 01:05:01 AM 1 11.83 0.00 1.38 0.05 0.07 86.68 01:06:01 AM all 30.45 0.00 3.33 0.42 0.09 65.72 01:06:01 AM 0 30.37 0.00 3.29 0.45 0.08 65.81 01:06:01 AM 1 30.52 0.00 3.37 0.38 0.10 65.62 Average: all 21.65 0.00 2.51 1.32 0.09 74.43 Average: 0 17.62 0.00 2.51 1.56 0.09 78.22 Average: 1 25.69 0.00 2.50 1.07 0.09 70.65