---> uname -a: Linux prd-centos8-robot-2c-8g-1111.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 612 4951 19 2133 6788 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:e8:12:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fee8:1293/64 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) 01/12/2025 _x86_64_ (2 CPU) 22:51:08 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 117.94 0.83 117.11 35.19 10760.93 10:54:01 PM 39.34 0.67 38.67 51.18 5003.47 10:55:01 PM 50.87 9.55 41.33 1699.72 2761.04 10:56:01 PM 26.72 0.03 26.69 3.47 5650.83 10:57:01 PM 3.30 0.00 3.30 0.00 130.92 10:58:01 PM 0.50 0.00 0.50 0.00 6.57 10:59:01 PM 0.32 0.00 0.32 0.00 3.05 11:00:00 PM 13.71 0.58 13.14 84.34 571.51 11:00:01 PM 11.76 0.00 11.76 0.00 192.16 Average: 31.59 1.46 30.13 234.04 3110.37 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5142128 6965000 2740304 34.76 2688 2001432 813668 9.11 190812 2212876 154404 10:54:01 PM 5146444 6970348 2735988 34.71 2688 2001876 801848 8.98 212132 2183108 25560 10:55:01 PM 4949372 7001052 2933060 37.21 2688 2221156 769764 8.62 261228 2303732 156420 10:56:01 PM 4999440 7050896 2882992 36.57 2688 2221288 701740 7.86 264432 2246812 4 10:57:01 PM 4999712 7051168 2882720 36.57 2688 2221288 701740 7.86 264432 2246676 4 10:58:01 PM 4999812 7051272 2882620 36.57 2688 2221292 701740 7.86 264432 2246612 4 10:59:01 PM 4999748 7051208 2882684 36.57 2688 2221292 701740 7.86 264432 2246612 4 11:00:00 PM 5146756 7023220 2735676 34.71 2688 2051652 718076 8.04 453320 1932560 14072 11:00:01 PM 5128988 7005460 2753444 34.93 2688 2051656 734024 8.22 453328 1949952 14092 Average: 5056933 7018847 2825499 35.85 2688 2134770 738260 8.27 292061 2174327 40507 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 121.48 95.80 1379.46 13.23 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 18.23 6.73 6.52 3.20 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 46.36 35.23 302.70 9.10 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 202.42 144.75 38.98 29.72 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 1.12 0.27 0.25 0.09 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 1.35 0.17 0.08 0.01 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 0.70 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:00 PM eth0 53.56 37.00 78.60 28.01 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 12.75 15.69 9.32 6.48 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 55.57 39.97 225.69 10.38 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) 01/12/2025 _x86_64_ (2 CPU) 22:51:08 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 40.17 0.00 5.13 1.09 0.10 53.51 10:53:01 PM 0 43.87 0.00 5.58 1.28 0.10 49.16 10:53:01 PM 1 36.47 0.00 4.67 0.90 0.10 57.86 10:54:01 PM all 12.10 0.00 1.48 0.48 0.07 85.88 10:54:01 PM 0 8.18 0.00 1.29 0.57 0.07 89.90 10:54:01 PM 1 16.02 0.00 1.67 0.38 0.07 81.86 10:55:01 PM all 29.16 0.00 4.91 1.50 0.08 64.34 10:55:01 PM 0 42.91 0.00 6.03 1.88 0.08 49.10 10:55:01 PM 1 15.46 0.00 3.79 1.12 0.08 79.55 10:56:01 PM all 1.87 0.00 0.75 1.04 0.06 96.28 10:56:01 PM 0 2.36 0.00 0.85 1.44 0.05 95.30 10:56:01 PM 1 1.39 0.00 0.65 0.64 0.07 97.26 10:57:01 PM all 0.30 0.00 0.06 0.01 0.04 99.59 10:57:01 PM 0 0.08 0.00 0.07 0.02 0.05 99.78 10:57:01 PM 1 0.52 0.00 0.05 0.00 0.03 99.40 10:58:01 PM all 0.27 0.00 0.07 0.00 0.05 99.62 10:58:01 PM 0 0.13 0.00 0.07 0.00 0.05 99.75 10:58:01 PM 1 0.40 0.00 0.07 0.00 0.05 99.48 10:59:01 PM all 0.29 0.00 0.06 0.00 0.04 99.61 10:59:01 PM 0 0.57 0.00 0.08 0.00 0.08 99.27 10:59:01 PM 1 0.02 0.00 0.03 0.00 0.00 99.95 11:00:00 PM all 16.09 0.00 2.75 0.08 0.07 81.00 11:00:00 PM 0 17.64 0.00 2.24 0.10 0.07 79.96 11:00:00 PM 1 14.55 0.00 3.26 0.07 0.07 82.05 11:00:01 PM all 44.39 0.00 2.93 0.49 0.00 52.20 11:00:01 PM 0 75.73 0.00 1.94 0.97 0.00 21.36 11:00:01 PM 1 12.75 0.00 3.92 0.00 0.00 83.33 Average: all 12.60 0.00 1.90 0.52 0.06 84.91 Average: 0 14.59 0.00 2.02 0.66 0.07 82.66 Average: 1 10.61 0.00 1.78 0.39 0.06 87.17