---> uname -a: Linux prd-centos8-robot-2c-8g-1418.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 607 4952 19 2138 6793 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:66:63:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85569sec preferred_lft 85569sec inet6 fe80::f816:3eff:fe66:6378/64 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) 12/10/2024 _x86_64_ (2 CPU) 00:55:36 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 159.03 75.84 83.19 9068.18 41090.27 12:58:01 AM 100.05 0.70 99.35 50.79 10962.11 12:59:01 AM 22.71 0.38 22.33 64.25 1619.98 01:00:01 AM 56.70 0.07 56.63 4.00 5949.98 01:01:01 AM 10.83 0.02 10.81 0.13 2427.73 01:02:01 AM 2.93 0.07 2.86 1.73 79.48 01:03:01 AM 0.47 0.00 0.47 0.00 5.80 01:04:01 AM 0.48 0.10 0.38 32.13 11.10 01:05:01 AM 1.97 0.00 1.97 0.00 123.76 01:06:01 AM 0.58 0.00 0.58 0.00 102.17 01:07:01 AM 0.30 0.00 0.30 0.00 11.06 01:08:01 AM 0.25 0.03 0.22 1.87 25.35 01:09:01 AM 16.49 0.42 16.08 47.72 957.31 Average: 28.68 5.97 22.71 713.18 4874.46 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5325508 7003636 2556924 32.44 2688 1866004 764796 8.56 226628 2029792 150148 12:58:01 AM 5150872 6987492 2731560 34.65 2688 2013124 732096 8.20 221260 2156068 30856 12:59:01 AM 5237316 7075284 2645116 33.56 2688 2015056 667776 7.48 240356 2058812 4 01:00:01 AM 5000768 7040680 2881664 36.56 2688 2208924 648616 7.26 257680 2248424 65840 01:01:01 AM 4999868 7039420 2882564 36.57 2688 2208936 664172 7.44 257692 2249056 4 01:02:01 AM 4999932 7039552 2882500 36.57 2688 2209004 664172 7.44 257860 2248884 4 01:03:01 AM 5000492 7040112 2881940 36.56 2688 2209004 664172 7.44 257860 2248476 4 01:04:01 AM 4958168 6999884 2924264 37.10 2688 2211100 701816 7.86 258128 2290312 1024 01:05:01 AM 4949824 6994232 2932608 37.20 2688 2213828 717440 8.03 258128 2298964 1964 01:06:01 AM 4948892 6994200 2933540 37.22 2688 2214700 717440 8.03 258128 2299952 4 01:07:01 AM 4948532 6994208 2933900 37.22 2688 2215068 717440 8.03 258128 2300196 164 01:08:01 AM 4947232 6994024 2935200 37.24 2688 2216184 732840 8.21 258272 2301240 516 01:09:01 AM 5084368 6964656 2798064 35.50 2688 2055208 728996 8.16 452852 1992984 13368 Average: 5042444 7012875 2839988 36.03 2688 2142780 701675 7.86 266382 2209474 20300 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 319.53 178.42 1566.12 56.85 0.00 0.00 0.00 0.00 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 67.64 52.32 675.49 8.97 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 19.84 13.03 6.44 4.34 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 399.78 317.28 369.89 75.39 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 184.55 132.83 36.07 27.58 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 3.25 2.15 0.83 0.68 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 3.02 1.95 0.47 0.43 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 43.78 23.36 12.62 3.61 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 36.03 27.21 9.37 5.40 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 24.49 14.63 4.78 2.98 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 15.95 9.20 3.16 2.01 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 14.25 8.58 3.62 2.72 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 85.92 55.73 101.85 35.43 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 93.70 64.36 214.67 17.42 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) 12/10/2024 _x86_64_ (2 CPU) 00:55:36 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 41.59 0.04 9.82 3.95 0.13 44.46 12:57:01 AM 0 34.43 0.03 9.92 4.20 0.12 51.30 12:57:01 AM 1 48.78 0.05 9.73 3.71 0.13 37.61 12:58:01 AM all 29.20 0.00 4.22 4.02 0.11 62.45 12:58:01 AM 0 21.91 0.00 3.01 3.06 0.10 71.93 12:58:01 AM 1 36.55 0.00 5.45 5.00 0.12 52.89 12:59:01 AM all 10.41 0.00 1.37 0.73 0.08 87.41 12:59:01 AM 0 7.66 0.00 1.16 0.34 0.07 90.78 12:59:01 AM 1 13.17 0.00 1.59 1.13 0.10 84.01 01:00:01 AM all 27.70 0.00 4.68 2.21 0.09 65.32 01:00:01 AM 0 16.05 0.00 3.66 1.61 0.08 78.60 01:00:01 AM 1 39.46 0.00 5.71 2.81 0.10 51.92 01:01:01 AM all 0.59 0.00 0.45 0.59 0.05 98.32 01:01:01 AM 0 0.35 0.00 0.60 0.89 0.05 98.11 01:01:01 AM 1 0.82 0.00 0.30 0.30 0.05 98.53 01:02:01 AM all 0.22 0.00 0.11 0.03 0.04 99.61 01:02:01 AM 0 0.23 0.00 0.10 0.02 0.03 99.62 01:02:01 AM 1 0.20 0.00 0.12 0.03 0.05 99.60 01:03:01 AM all 0.33 0.00 0.08 0.00 0.05 99.55 01:03:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 01:03:01 AM 1 0.08 0.00 0.08 0.00 0.07 99.77 01:04:01 AM all 5.61 0.00 0.55 0.02 0.06 93.76 01:04:01 AM 0 1.92 0.00 0.32 0.00 0.05 97.71 01:04:01 AM 1 9.30 0.00 0.79 0.03 0.07 89.82 01:05:01 AM all 14.33 0.00 0.68 0.02 0.10 84.88 01:05:01 AM 0 4.11 0.00 0.38 0.02 0.10 95.38 01:05:01 AM 1 24.56 0.00 0.97 0.02 0.10 74.36 01:06:01 AM all 6.87 0.00 0.33 0.00 0.10 92.70 01:06:01 AM 0 5.00 0.00 0.33 0.00 0.10 94.56 01:06:01 AM 1 8.73 0.00 0.33 0.00 0.10 90.84 01:07:01 AM all 4.14 0.00 0.27 0.00 0.09 95.50 01:07:01 AM 0 5.48 0.00 0.33 0.00 0.10 94.08 01:07:01 AM 1 2.79 0.00 0.20 0.00 0.08 96.92 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 4.97 0.00 0.24 0.00 0.10 94.69 01:08:01 AM 0 4.53 0.00 0.20 0.00 0.12 95.15 01:08:01 AM 1 5.40 0.00 0.28 0.00 0.08 94.23 01:09:01 AM all 22.47 0.00 2.73 0.22 0.08 74.51 01:09:01 AM 0 21.81 0.00 2.47 0.35 0.07 75.30 01:09:01 AM 1 23.13 0.00 2.98 0.08 0.08 73.73 Average: all 12.94 0.00 1.96 0.90 0.08 84.11 Average: 0 9.54 0.00 1.73 0.81 0.08 87.84 Average: 1 16.34 0.00 2.19 1.00 0.09 80.38