---> uname -a: Linux prd-centos8-robot-2c-8g-6374.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 549 5025 19 2122 6852 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:07:6a:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe07:6af1/64 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:39 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 159.45 72.58 86.87 8014.93 41326.26 12:58:01 AM 86.12 0.73 85.39 53.06 10321.86 12:59:01 AM 30.52 0.42 30.11 64.78 2533.02 01:00:01 AM 59.84 6.75 53.09 1249.39 7162.96 01:01:01 AM 6.01 0.10 5.91 32.12 252.93 01:02:01 AM 2.20 0.08 2.12 1.87 79.55 01:03:01 AM 0.40 0.00 0.40 0.00 6.70 01:04:01 AM 16.10 0.65 15.45 74.12 639.56 Average: 45.08 10.16 34.91 1186.28 7790.14 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5442532 7098824 2439900 30.95 2688 1839868 630912 7.06 185280 1938888 158160 12:58:01 AM 5239964 7038416 2642468 33.52 2688 1975844 674596 7.55 198608 2095816 30680 12:59:01 AM 5164736 7047284 2717696 34.48 2688 2057796 692360 7.75 232804 2135948 62748 01:00:01 AM 5058276 7097464 2824156 35.83 2688 2209092 594060 6.65 258376 2191484 44 01:01:01 AM 4992600 7032952 2889832 36.66 2688 2210296 705156 7.90 258512 2259256 248 01:02:01 AM 4782528 6822996 3099904 39.33 2688 2210412 920748 10.31 258664 2469028 20 01:03:01 AM 4966860 7007708 2915572 36.99 2688 2210792 738548 8.27 258664 2285156 360 01:04:01 AM 5244032 7110224 2638400 33.47 2688 2041648 619740 6.94 449040 1839856 13384 Average: 5111441 7031984 2770991 35.15 2688 2094468 697015 7.80 262494 2151929 33206 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 305.18 205.03 1608.83 63.31 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 67.71 50.02 636.69 8.46 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 36.82 31.04 286.61 7.58 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 150.87 109.25 47.23 32.21 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 42.62 40.22 8.38 360.84 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 531.95 464.41 6173.16 359.48 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 373.78 331.41 4610.43 21.57 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 72.29 49.71 182.71 23.47 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 197.67 160.15 1694.53 109.63 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:39 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 44.76 0.05 9.86 9.79 0.13 35.40 12:57:01 AM 0 43.65 0.03 10.57 10.97 0.15 34.62 12:57:01 AM 1 45.88 0.07 9.15 8.61 0.12 36.17 12:58:01 AM all 23.57 0.00 3.38 4.36 0.10 68.59 12:58:01 AM 0 13.38 0.00 3.05 4.41 0.10 79.06 12:58:01 AM 1 33.76 0.00 3.71 4.32 0.10 58.11 12:59:01 AM all 20.20 0.00 2.88 0.78 0.08 76.06 12:59:01 AM 0 15.30 0.00 2.84 0.53 0.08 81.25 12:59:01 AM 1 25.10 0.00 2.92 1.03 0.08 70.86 01:00:01 AM all 18.20 0.00 3.81 2.35 0.10 75.54 01:00:01 AM 0 15.40 0.00 3.63 1.75 0.10 79.12 01:00:01 AM 1 21.00 0.00 3.99 2.94 0.10 71.97 01:01:01 AM all 4.99 0.00 0.26 0.08 0.07 94.60 01:01:01 AM 0 3.01 0.00 0.18 0.00 0.08 96.73 01:01:01 AM 1 6.99 0.00 0.34 0.15 0.05 92.47 01:02:01 AM all 13.77 0.00 1.40 0.02 0.12 84.70 01:02:01 AM 0 3.90 0.00 0.22 0.02 0.12 95.75 01:02:01 AM 1 23.73 0.00 2.58 0.02 0.12 73.55 01:03:01 AM all 9.93 0.00 1.04 0.00 0.10 88.93 01:03:01 AM 0 1.70 0.00 0.32 0.00 0.10 97.88 01:03:01 AM 1 18.22 0.00 1.76 0.00 0.10 79.91 01:04:01 AM all 21.27 0.00 2.95 0.25 0.11 75.42 01:04:01 AM 0 14.07 0.00 3.13 0.40 0.12 82.29 01:04:01 AM 1 28.50 0.00 2.77 0.10 0.10 68.53 Average: all 19.59 0.01 3.20 2.20 0.10 74.91 Average: 0 13.78 0.00 2.99 2.25 0.11 80.87 Average: 1 25.41 0.01 3.40 2.15 0.10 68.93