---> uname -a: Linux prd-centos8-robot-2c-8g-3264.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4796 19 2307 6801 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:16:d1:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe16:d18e/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) 01/19/2025 _x86_64_ (2 CPU) 23:34:17 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 108.31 38.07 70.24 5709.96 6942.99 11:37:01 PM 81.94 0.73 81.21 53.05 9433.97 11:38:01 PM 14.93 0.42 14.51 64.79 1286.54 11:39:01 PM 14.83 0.00 14.83 0.00 1522.83 11:40:01 PM 65.56 9.23 56.33 1641.72 7332.84 11:41:01 PM 2.37 0.00 2.37 0.00 53.77 11:42:01 PM 0.17 0.00 0.17 0.00 1.95 11:43:01 PM 0.13 0.00 0.13 0.00 1.05 11:44:01 PM 9.78 0.17 9.62 32.93 245.58 11:45:01 PM 22.63 0.53 22.09 64.78 886.80 Average: 32.07 4.92 27.15 756.76 2770.94 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5384176 7060892 2498256 31.69 2688 1860068 700352 7.84 189072 1992336 156912 11:37:01 PM 5210460 7006104 2671972 33.90 2688 1973560 725840 8.13 198852 2132540 30680 11:38:01 PM 5290412 7088004 2592020 32.88 2688 1975508 656528 7.35 217856 2034888 4 11:39:01 PM 5125204 7006820 2757228 34.98 2688 2057016 707744 7.92 233200 2176468 63580 11:40:01 PM 5009392 7058524 2873040 36.45 2688 2218928 648672 7.26 264292 2236864 88 11:41:01 PM 5009976 7059116 2872456 36.44 2688 2218932 648672 7.26 264292 2236828 8 11:42:01 PM 5009992 7059132 2872440 36.44 2688 2218932 648672 7.26 264292 2236760 8 11:43:01 PM 5010360 7059504 2872072 36.44 2688 2218936 648672 7.26 264292 2236532 8 11:44:01 PM 4888052 6935628 2994380 37.99 2688 2216864 767668 8.60 286776 2334512 13396 11:45:01 PM 4972848 7025836 2909584 36.91 2688 2222308 691204 7.74 460956 2077540 16608 Average: 5091087 7035956 2791345 35.41 2688 2118105 684402 7.66 264388 2169527 28129 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 325.27 203.40 1656.15 62.39 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 60.13 42.65 586.27 7.59 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 20.80 14.71 6.48 4.73 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 29.61 24.36 292.59 5.19 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 576.81 415.36 118.50 94.65 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 1.38 0.72 0.27 0.16 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.17 0.17 0.06 0.01 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.58 0.13 0.03 0.01 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 15.55 10.03 12.11 5.77 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 24.36 17.08 16.40 7.58 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 105.57 72.86 268.90 18.81 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) 01/19/2025 _x86_64_ (2 CPU) 23:34:17 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 37.82 0.02 6.80 2.89 0.10 52.38 11:36:01 PM 0 30.75 0.03 6.42 2.78 0.10 59.92 11:36:01 PM 1 44.89 0.00 7.18 3.00 0.10 44.84 11:37:01 PM all 21.61 0.00 2.85 2.47 0.11 72.96 11:37:01 PM 0 20.16 0.00 2.74 2.47 0.08 74.54 11:37:01 PM 1 23.06 0.00 2.96 2.46 0.13 71.38 11:38:01 PM all 10.79 0.00 1.65 0.79 0.06 86.72 11:38:01 PM 0 8.24 0.00 1.54 0.97 0.05 89.21 11:38:01 PM 1 13.34 0.00 1.76 0.60 0.07 84.23 11:39:01 PM all 10.86 0.00 1.99 0.64 0.06 86.45 11:39:01 PM 0 14.56 0.00 2.33 0.34 0.05 82.73 11:39:01 PM 1 7.19 0.00 1.65 0.95 0.07 90.15 11:40:01 PM all 18.38 0.00 4.58 2.03 0.09 74.92 11:40:01 PM 0 7.68 0.00 4.00 1.89 0.10 86.33 11:40:01 PM 1 29.11 0.00 5.17 2.16 0.08 63.48 11:41:01 PM all 0.13 0.00 0.10 0.01 0.05 99.71 11:41:01 PM 0 0.20 0.00 0.15 0.02 0.07 99.56 11:41:01 PM 1 0.07 0.00 0.05 0.00 0.03 99.85 11:42:01 PM all 0.28 0.00 0.06 0.00 0.04 99.62 11:42:01 PM 0 0.53 0.00 0.08 0.00 0.05 99.33 11:42:01 PM 1 0.03 0.00 0.03 0.00 0.03 99.90 11:43:01 PM all 0.31 0.00 0.06 0.00 0.04 99.59 11:43:01 PM 0 0.57 0.00 0.08 0.00 0.05 99.30 11:43:01 PM 1 0.05 0.00 0.03 0.00 0.03 99.88 11:44:01 PM all 9.91 0.00 0.94 0.09 0.14 88.92 11:44:01 PM 0 12.70 0.00 1.27 0.13 0.12 85.78 11:44:01 PM 1 7.12 0.00 0.62 0.05 0.17 92.05 11:45:01 PM all 23.92 0.00 3.20 1.88 0.12 70.89 11:45:01 PM 0 19.53 0.00 3.06 0.87 0.12 76.42 11:45:01 PM 1 28.41 0.00 3.33 2.90 0.12 65.23 Average: all 13.38 0.00 2.22 1.08 0.08 83.25 Average: 0 11.49 0.00 2.17 0.95 0.08 85.32 Average: 1 15.27 0.00 2.27 1.21 0.08 81.17