---> uname -a: Linux prd-centos8-robot-2c-8g-2390.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 660 4923 19 2113 6741 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:ca:32:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:feca:32bb/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) 10/29/2024 _x86_64_ (2 CPU) 02:08:13 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 94.07 22.16 71.91 4937.93 5658.89 02:11:01 AM 85.20 0.70 84.51 50.78 9613.16 02:12:01 AM 15.36 0.42 14.95 64.78 1353.33 02:13:01 AM 33.43 0.00 33.43 0.00 1916.45 02:14:01 AM 34.91 0.03 34.87 3.47 6443.05 02:15:01 AM 3.18 0.10 3.08 32.13 95.60 02:16:01 AM 2.08 0.00 2.08 0.00 71.34 02:17:01 AM 0.42 0.00 0.42 0.00 11.35 02:18:01 AM 11.50 0.32 11.18 36.93 409.20 02:19:01 AM 22.94 0.53 22.41 64.78 1027.02 Average: 30.31 2.43 27.89 519.19 2660.13 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5363920 7050800 2518512 31.95 2688 1868772 712872 7.98 209384 1984548 139424 02:11:01 AM 5160088 6986800 2722344 34.54 2688 2003992 746600 8.36 220876 2154232 30112 02:12:01 AM 5229472 7058136 2652960 33.66 2688 2005936 724712 8.11 239688 2067280 12 02:13:01 AM 4963776 6988848 2918656 37.03 2688 2194988 771800 8.64 254956 2295240 160904 02:14:01 AM 4967356 6995092 2915076 36.98 2688 2197272 735348 8.23 256876 2284860 96 02:15:01 AM 4899636 6928544 2982796 37.84 2688 2198476 838476 9.39 257004 2352088 248 02:16:01 AM 4845288 6874244 3037144 38.53 2688 2198524 893144 10.00 257004 2406128 4 02:17:01 AM 4749980 6779328 3132452 39.74 2688 2198916 974468 10.91 257004 2500728 180 02:18:01 AM 5009192 6893748 2873240 36.45 2688 2060104 813992 9.11 277448 2242952 29588 02:19:01 AM 5132588 6993500 2749844 34.89 2688 2036848 717340 8.03 446528 1953308 16600 Average: 5032130 6954904 2850302 36.16 2688 2096383 792875 8.88 267677 2224136 37717 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 273.90 166.92 1551.91 53.11 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 57.41 45.78 622.34 8.02 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 15.63 8.68 5.27 12.64 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 34.66 27.28 292.57 5.90 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 202.42 141.04 43.61 32.28 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 40.14 44.34 8.08 299.74 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 450.18 387.39 5582.68 416.06 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 314.66 272.67 4702.35 17.78 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 136.99 109.60 1313.18 25.99 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 20.98 17.74 20.72 7.64 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 154.70 122.15 1414.26 87.92 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) 10/29/2024 _x86_64_ (2 CPU) 02:08:13 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 35.25 0.00 6.56 3.44 0.11 54.64 02:10:01 AM 0 27.47 0.00 4.73 3.06 0.10 64.64 02:10:01 AM 1 43.10 0.00 8.41 3.81 0.12 44.56 02:11:01 AM all 23.52 0.00 3.33 3.91 0.11 69.13 02:11:01 AM 0 22.61 0.00 3.15 3.47 0.10 70.67 02:11:01 AM 1 24.43 0.00 3.51 4.36 0.12 67.59 02:12:01 AM all 9.96 0.00 1.11 0.92 0.06 87.95 02:12:01 AM 0 1.15 0.00 0.72 0.45 0.07 97.61 02:12:01 AM 1 18.75 0.00 1.50 1.39 0.05 78.31 02:13:01 AM all 19.14 0.00 3.11 13.94 0.10 63.72 02:13:01 AM 0 10.94 0.00 2.57 22.23 0.08 64.18 02:13:01 AM 1 27.35 0.00 3.64 5.62 0.12 63.27 02:14:01 AM all 8.77 0.00 1.67 12.76 0.07 76.73 02:14:01 AM 0 11.96 0.00 1.93 14.22 0.07 71.82 02:14:01 AM 1 5.59 0.00 1.41 11.31 0.07 81.62 02:15:01 AM all 4.64 0.00 0.24 0.03 0.04 95.04 02:15:01 AM 0 3.08 0.00 0.17 0.02 0.05 96.69 02:15:01 AM 1 6.21 0.00 0.32 0.05 0.03 93.38 02:16:01 AM all 13.61 0.00 1.28 0.01 0.10 85.00 02:16:01 AM 0 4.73 0.00 0.29 0.02 0.08 94.89 02:16:01 AM 1 22.58 0.00 2.29 0.00 0.12 75.02 02:17:01 AM all 10.11 0.00 1.05 0.00 0.12 88.72 02:17:01 AM 0 2.69 0.00 0.46 0.00 0.12 96.74 02:17:01 AM 1 17.54 0.00 1.64 0.00 0.12 80.70 02:18:01 AM all 12.28 0.00 1.66 3.24 0.10 82.71 02:18:01 AM 0 14.74 0.00 1.83 3.04 0.12 80.26 02:18:01 AM 1 9.83 0.00 1.49 3.45 0.08 85.15 02:19:01 AM all 24.96 0.00 2.93 2.15 0.10 69.87 02:19:01 AM 0 11.43 0.00 2.18 3.73 0.12 82.54 02:19:01 AM 1 38.54 0.00 3.68 0.56 0.08 57.13 Average: all 16.24 0.00 2.30 4.05 0.09 77.32 Average: 0 11.09 0.00 1.80 5.04 0.09 81.98 Average: 1 21.40 0.00 2.79 3.06 0.09 72.65