---> uname -a: Linux prd-centos8-robot-2c-8g-9873.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4890 19 2213 6806 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:32:e7:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fe32:e7d3/64 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) 02/08/2025 _x86_64_ (2 CPU) 23:44:36 LINUX RESTART (2 CPU) 11:45:01 PM tps rtps wtps bread/s bwrtn/s 11:46:01 PM 78.66 41.57 37.09 5371.14 26013.91 11:47:01 PM 78.52 45.30 33.22 5740.22 12761.10 11:48:01 PM 94.40 0.00 94.40 0.00 9528.23 11:49:01 PM 38.16 0.10 38.06 2.40 5526.25 11:50:01 PM 27.84 0.67 27.17 51.17 2734.25 11:51:01 PM 52.77 9.58 43.20 1702.22 2829.10 11:52:01 PM 29.62 0.03 29.59 3.46 5744.89 11:53:01 PM 3.02 0.12 2.90 32.26 105.03 11:54:01 PM 2.37 0.02 2.35 0.93 938.97 11:55:01 PM 0.78 0.00 0.78 0.00 196.22 11:56:01 PM 17.08 0.40 16.68 46.79 1992.13 Average: 38.47 8.89 29.58 1177.32 6215.36 11:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 PM 6149164 7366720 1733260 21.99 2688 1424084 370756 4.70 111860 1401076 315412 11:47:01 PM 5538876 7089020 2343548 29.73 2688 1742028 682332 7.64 188704 1871200 123148 11:48:01 PM 5246316 7019276 2636108 33.44 2688 1952180 716912 8.03 196020 2106728 121368 11:49:01 PM 5205672 7035920 2676752 33.96 2688 2008580 689980 7.73 189996 2145032 10400 11:50:01 PM 5186824 7018904 2695600 34.20 2688 2009788 728200 8.15 210564 2144132 26668 11:51:01 PM 4992144 7052332 2890280 36.67 2688 2229364 675072 7.56 259836 2263156 157572 11:52:01 PM 4989584 7049516 2892840 36.70 2688 2229484 654072 7.32 263592 2257004 4 11:53:01 PM 4922832 6985380 2959592 37.55 2688 2232092 752160 8.42 263812 2322456 1212 11:54:01 PM 4606380 6696096 3276044 41.56 2688 2259256 1087016 12.17 263968 2638588 2120 11:55:01 PM 4791324 6884312 3091100 39.22 2688 2262528 904024 10.12 264032 2453908 16 11:56:01 PM 5016964 6973652 2865460 36.35 2688 2131476 739720 8.28 483136 2031508 13372 Average: 5149644 7015557 2732780 34.67 2688 2043715 727295 8.14 245047 2148617 70117 11:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 5.26 3.50 1.07 0.73 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 278.49 182.02 1285.63 58.34 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 40.28 32.34 521.23 4.31 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 26.27 22.76 448.36 4.18 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 8.96 7.90 10.91 3.45 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 41.48 35.48 301.37 9.01 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 171.31 121.61 35.02 34.86 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 42.82 33.91 325.77 3.05 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 150.05 140.70 119.66 14.52 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 89.19 82.39 30.71 9.20 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 87.00 54.72 151.34 88.92 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 85.56 65.21 293.73 20.96 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) 02/08/2025 _x86_64_ (2 CPU) 23:44:36 LINUX RESTART (2 CPU) 11:45:01 PM CPU %user %nice %system %iowait %steal %idle 11:46:01 PM all 11.66 0.08 4.97 75.67 0.16 7.46 11:46:01 PM 0 12.06 0.14 5.56 70.66 0.09 11.50 11:46:01 PM 1 11.24 0.02 4.37 80.75 0.24 3.38 11:47:01 PM all 24.33 0.03 5.58 34.10 0.15 35.80 11:47:01 PM 0 32.56 0.03 5.93 34.66 0.17 26.65 11:47:01 PM 1 16.07 0.03 5.23 33.55 0.14 44.99 11:48:01 PM all 22.38 0.00 3.72 13.13 0.10 60.67 11:48:01 PM 0 29.48 0.00 4.36 9.99 0.10 56.06 11:48:01 PM 1 15.31 0.00 3.09 16.25 0.10 65.25 11:49:01 PM all 6.10 0.00 1.39 37.35 0.07 55.09 11:49:01 PM 0 7.01 0.00 1.46 41.16 0.07 50.31 11:49:01 PM 1 5.19 0.00 1.32 33.54 0.07 59.88 11:50:01 PM all 13.66 0.00 1.57 3.51 0.08 81.18 11:50:01 PM 0 9.95 0.00 1.42 3.22 0.07 85.34 11:50:01 PM 1 17.39 0.00 1.71 3.80 0.08 77.01 11:51:01 PM all 27.29 0.00 5.28 2.59 0.13 64.70 11:51:01 PM 0 26.99 0.00 5.74 1.92 0.10 65.25 11:51:01 PM 1 27.60 0.00 4.82 3.26 0.17 64.15 11:52:01 PM all 4.33 0.00 0.96 5.58 0.07 89.07 11:52:01 PM 0 2.66 0.00 1.00 4.12 0.07 92.15 11:52:01 PM 1 6.00 0.00 0.91 7.04 0.07 85.99 11:53:01 PM all 3.47 0.00 0.55 0.11 0.08 95.79 11:53:01 PM 0 3.58 0.00 0.70 0.00 0.08 95.63 11:53:01 PM 1 3.37 0.00 0.40 0.22 0.07 95.95 11:54:01 PM all 26.25 0.00 1.35 0.18 0.12 72.11 11:54:01 PM 0 15.60 0.00 1.35 0.36 0.14 82.55 11:54:01 PM 1 36.93 0.00 1.34 0.00 0.10 61.63 11:55:01 PM all 9.25 0.00 0.70 0.03 0.13 89.90 11:55:01 PM 0 7.76 0.00 0.69 0.05 0.12 91.39 11:55:01 PM 1 10.75 0.00 0.71 0.00 0.13 88.41 11:56:01 PM all 23.95 0.00 2.73 0.26 0.08 72.98 11:56:01 PM 0 20.77 0.00 2.58 0.40 0.08 76.16 11:56:01 PM 1 27.12 0.00 2.88 0.12 0.08 69.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.69 0.01 2.61 15.54 0.11 66.04 Average: 0 15.30 0.02 2.79 15.03 0.10 66.75 Average: 1 16.08 0.00 2.43 16.04 0.11 65.33