---> uname -a: Linux prd-centos8-robot-2c-8g-6470.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 636 4911 19 2150 6765 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:40:5b:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fe40:5b82/64 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) 01/30/2025 _x86_64_ (2 CPU) 00:54:51 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 221.26 161.90 59.36 14907.63 40344.52 12:57:01 AM 114.98 0.75 114.23 53.58 11710.60 12:58:01 AM 20.40 0.38 20.01 64.26 1816.98 12:59:01 AM 64.21 6.78 57.43 1249.72 7620.14 01:00:01 AM 10.13 0.08 10.05 31.99 869.41 01:01:01 AM 2.32 0.07 2.25 1.33 347.94 01:02:01 AM 0.63 0.05 0.58 1.60 10.09 01:03:01 AM 0.33 0.00 0.33 0.00 152.57 01:04:01 AM 31.24 0.83 30.41 100.77 1848.68 Average: 51.72 18.98 32.74 1823.46 7191.30 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5501100 7065024 2381332 30.21 2688 1756352 713456 7.99 187512 1910236 111708 12:57:01 AM 5209480 7007984 2672952 33.91 2688 1976128 719956 8.06 198204 2129424 41000 12:58:01 AM 5285612 7085832 2596820 32.94 2688 1978056 637252 7.14 217420 2038124 8 12:59:01 AM 5003016 7043488 2879416 36.53 2688 2210352 674212 7.55 258408 2246928 16596 01:00:01 AM 4956260 6997952 2926172 37.12 2688 2211588 746160 8.35 258676 2293724 284 01:01:01 AM 4929440 6979288 2952992 37.46 2688 2219720 762068 8.53 258676 2320272 8 01:02:01 AM 4925412 6975356 2957020 37.51 2688 2219816 762456 8.54 258804 2324696 4 01:03:01 AM 4984412 7040664 2898020 36.77 2688 2226132 671852 7.52 259220 2264912 1844 01:04:01 AM 5118172 7016240 2764260 35.07 2688 2073532 685080 7.67 461964 1950672 16756 Average: 5101434 7023536 2780998 35.28 2688 2096853 708055 7.93 262098 2164332 20912 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 311.28 183.72 1827.32 59.62 0.00 0.00 0.00 0.00 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 75.67 54.73 715.38 9.10 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 16.86 10.11 6.30 3.95 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 222.18 161.41 336.31 43.65 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 19.41 11.80 4.55 1.24 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 257.44 251.32 116.68 102.11 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 287.52 280.94 198.72 103.84 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 53.51 40.49 308.54 3.48 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 58.20 41.59 102.78 42.02 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 144.69 115.14 401.85 41.00 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) 01/30/2025 _x86_64_ (2 CPU) 00:54:51 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 48.78 0.06 10.74 10.42 0.10 29.89 12:56:01 AM 0 45.30 0.02 10.94 11.29 0.10 32.35 12:56:01 AM 1 52.28 0.10 10.55 9.54 0.10 27.43 12:57:01 AM all 30.07 0.00 4.80 3.85 0.08 61.20 12:57:01 AM 0 27.67 0.00 5.41 3.56 0.08 63.28 12:57:01 AM 1 32.47 0.00 4.20 4.13 0.08 59.11 12:58:01 AM all 9.21 0.00 1.59 0.63 0.08 88.49 12:58:01 AM 0 12.39 0.00 1.82 0.53 0.08 85.17 12:58:01 AM 1 6.03 0.00 1.35 0.72 0.08 91.81 12:59:01 AM all 26.66 0.00 4.79 2.44 0.08 66.03 12:59:01 AM 0 28.58 0.00 4.92 1.65 0.08 64.77 12:59:01 AM 1 24.75 0.00 4.66 3.22 0.08 67.28 01:00:01 AM all 1.47 0.00 0.27 0.18 0.06 98.03 01:00:01 AM 0 1.29 0.00 0.15 0.08 0.05 98.43 01:00:01 AM 1 1.65 0.00 0.38 0.27 0.07 97.63 01:01:01 AM all 26.52 0.00 1.07 0.03 0.08 72.29 01:01:01 AM 0 35.26 0.00 0.99 0.05 0.08 63.62 01:01:01 AM 1 17.75 0.00 1.14 0.02 0.08 81.00 01:02:01 AM all 30.47 0.00 0.52 0.00 0.10 68.91 01:02:01 AM 0 55.98 0.00 0.83 0.00 0.10 43.09 01:02:01 AM 1 5.16 0.00 0.22 0.00 0.10 94.52 01:03:01 AM all 3.88 0.00 0.35 0.05 0.06 95.66 01:03:01 AM 0 1.05 0.00 0.27 0.10 0.05 98.53 01:03:01 AM 1 6.75 0.00 0.44 0.00 0.07 92.74 01:04:01 AM all 28.95 0.00 4.16 0.33 0.08 66.48 01:04:01 AM 0 18.94 0.00 3.64 0.27 0.07 77.09 01:04:01 AM 1 38.96 0.00 4.69 0.40 0.08 55.86 Average: all 22.89 0.01 3.15 1.99 0.08 71.88 Average: 0 25.13 0.00 3.22 1.95 0.08 69.62 Average: 1 20.66 0.01 3.07 2.03 0.08 74.14