---> uname -a: Linux prd-centos8-robot-2c-8g-41034.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 584 4991 19 2121 6816 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:a8:30:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fea8:300d/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) 10/10/2024 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 202.55 144.50 58.04 14388.16 38920.29 12:58:01 AM 110.73 6.78 103.95 1247.58 9423.63 12:59:01 AM 44.45 0.63 43.82 48.92 6090.52 01:00:01 AM 27.72 0.42 27.30 64.77 1679.68 01:01:01 AM 45.30 0.05 45.25 3.60 6978.73 01:02:01 AM 2.76 0.17 2.60 33.84 85.23 01:03:01 AM 2.27 0.00 2.27 0.00 79.54 01:04:01 AM 0.20 0.00 0.20 0.00 12.03 01:05:01 AM 29.76 0.85 28.91 101.70 1296.43 Average: 51.75 17.05 34.71 1765.77 7175.08 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5517048 7062824 2365372 30.01 2688 1737488 680708 7.62 187456 1890864 116248 12:58:01 AM 5223584 7027956 2658836 33.73 2688 1982408 686372 7.69 210900 2105368 102576 12:59:01 AM 5131104 6988912 2751316 34.90 2688 2034604 716788 8.03 233488 2172088 23380 01:00:01 AM 4994360 7029456 2888060 36.64 2688 2205008 672492 7.53 256176 2264884 173000 01:01:01 AM 5018720 7056580 2863700 36.33 2688 2207284 626300 7.01 258444 2229776 8 01:02:01 AM 4954892 6994036 2927528 37.14 2688 2208568 745108 8.34 258688 2292672 260 01:03:01 AM 4780896 6820048 3101524 39.35 2688 2208612 894668 10.02 258688 2466668 24 01:04:01 AM 5018532 7058712 2863888 36.33 2688 2209640 629544 7.05 259016 2230212 744 01:05:01 AM 5161204 7027604 2721216 34.52 2688 2041764 665888 7.46 446984 1924012 1456 Average: 5088927 7007348 2793493 35.44 2688 2092820 701985 7.86 263316 2175172 46411 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 312.79 176.65 1367.71 56.22 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 52.13 39.17 503.95 7.18 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 46.17 32.66 401.00 5.63 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 41.86 32.28 294.50 6.92 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 203.98 147.92 44.91 42.11 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 113.82 105.00 488.32 695.08 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 647.51 531.14 7253.07 34.31 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 351.82 248.28 3619.47 16.63 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 51.42 39.64 85.14 26.24 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 202.38 150.29 1561.74 98.94 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) 10/10/2024 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 40.63 0.06 11.75 15.14 0.13 32.29 12:57:01 AM 0 43.42 0.08 11.98 14.20 0.13 30.18 12:57:01 AM 1 37.82 0.03 11.51 16.09 0.12 34.42 12:58:01 AM all 28.29 0.00 5.18 7.36 0.11 59.07 12:58:01 AM 0 33.50 0.00 5.22 7.70 0.12 53.47 12:58:01 AM 1 23.08 0.00 5.13 7.01 0.10 64.68 12:59:01 AM all 15.89 0.00 1.96 2.90 0.07 79.19 12:59:01 AM 0 17.28 0.00 2.46 3.62 0.07 76.57 12:59:01 AM 1 14.50 0.00 1.46 2.17 0.07 81.80 01:00:01 AM all 22.08 0.00 3.75 2.09 0.08 71.99 01:00:01 AM 0 25.92 0.00 3.98 1.72 0.08 68.30 01:00:01 AM 1 18.26 0.00 3.53 2.46 0.08 75.66 01:01:01 AM all 9.29 0.00 2.01 1.92 0.07 86.71 01:01:01 AM 0 9.88 0.00 1.81 2.46 0.07 85.79 01:01:01 AM 1 8.70 0.00 2.21 1.39 0.07 87.63 01:02:01 AM all 9.79 0.00 0.55 0.03 0.08 89.56 01:02:01 AM 0 8.06 0.00 0.35 0.03 0.07 91.49 01:02:01 AM 1 11.52 0.00 0.75 0.02 0.08 87.62 01:03:01 AM all 13.25 0.00 1.63 0.02 0.11 85.00 01:03:01 AM 0 10.38 0.00 1.36 0.03 0.10 88.12 01:03:01 AM 1 16.12 0.00 1.89 0.00 0.12 81.87 01:04:01 AM all 8.65 0.00 0.92 0.00 0.09 90.34 01:04:01 AM 0 1.66 0.00 0.34 0.00 0.08 97.92 01:04:01 AM 1 15.76 0.00 1.52 0.00 0.10 82.61 01:05:01 AM all 29.16 0.00 3.86 0.73 0.08 66.16 01:05:01 AM 0 31.23 0.00 4.04 0.82 0.08 63.84 01:05:01 AM 1 27.09 0.00 3.69 0.65 0.08 68.49 Average: all 19.67 0.01 3.51 3.35 0.09 73.38 Average: 0 20.14 0.01 3.50 3.39 0.09 72.86 Average: 1 19.20 0.00 3.52 3.30 0.09 73.89