---> uname -a: Linux prd-centos8-robot-2c-8g-17884.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 612 4957 19 2127 6788 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:9e:ae:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85853sec preferred_lft 85853sec inet6 fe80::f816:3eff:fe9e:ae0a/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) 02/14/2025 _x86_64_ (2 CPU) 09:03:09 LINUX RESTART (2 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 94.20 7.95 86.25 1346.98 6674.07 09:06:01 AM 71.74 0.73 71.01 53.05 9910.43 09:07:01 AM 40.01 7.13 32.88 1310.71 1762.64 09:08:01 AM 45.50 0.03 45.47 3.47 7036.87 09:09:01 AM 2.55 0.10 2.45 32.13 78.04 09:10:01 AM 1.75 0.00 1.75 0.00 59.90 09:11:01 AM 1.03 0.00 1.03 0.00 56.83 09:12:01 AM 27.99 0.65 27.34 74.11 1219.08 Average: 35.60 2.07 33.52 352.52 3349.76 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5239692 7009836 2642740 33.53 2688 1949036 730404 8.18 195988 2114404 235412 09:06:01 AM 5211972 7014644 2670460 33.88 2688 1980144 697096 7.81 198140 2127260 12 09:07:01 AM 5001128 7042852 2881304 36.55 2688 2211368 673772 7.54 256004 2257284 173392 09:08:01 AM 4989432 7035000 2893000 36.70 2688 2214868 664744 7.44 258212 2258204 4 09:09:01 AM 4902472 6949228 2979960 37.81 2688 2216072 804056 9.00 258336 2344496 28 09:10:01 AM 4858580 6905388 3023852 38.36 2688 2216132 840372 9.41 258336 2388168 36 09:11:01 AM 5119060 7025404 2763372 35.06 2688 2076484 671980 7.52 251440 2130808 792 09:12:01 AM 5090124 6960612 2792308 35.42 2688 2045616 748372 8.38 448132 1992884 188 Average: 5051558 6992870 2830874 35.91 2688 2113715 728850 8.16 265574 2201688 51233 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 186.02 134.91 1367.98 43.01 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 46.77 32.54 457.54 5.68 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 40.61 32.29 298.84 8.48 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 205.35 143.82 44.69 39.41 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 130.94 134.19 692.16 697.33 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 629.37 516.56 6955.07 33.35 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 358.28 290.69 3686.14 20.31 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 49.97 32.67 80.31 22.12 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 205.92 164.71 1697.90 108.70 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) 02/14/2025 _x86_64_ (2 CPU) 09:03:09 LINUX RESTART (2 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 40.12 0.00 6.45 2.07 0.11 51.25 09:05:01 AM 0 34.98 0.00 6.51 2.54 0.10 55.86 09:05:01 AM 1 45.27 0.00 6.39 1.60 0.12 46.63 09:06:01 AM all 12.54 0.00 2.15 2.96 0.07 82.29 09:06:01 AM 0 8.86 0.00 2.27 2.84 0.07 85.96 09:06:01 AM 1 16.23 0.00 2.02 3.07 0.07 78.61 09:07:01 AM all 26.47 0.00 4.64 0.78 0.08 68.04 09:07:01 AM 0 16.38 0.00 4.23 0.52 0.07 78.80 09:07:01 AM 1 36.58 0.00 5.04 1.03 0.08 57.27 09:08:01 AM all 9.73 0.00 1.82 1.37 0.05 87.03 09:08:01 AM 0 6.53 0.00 1.55 1.05 0.05 90.81 09:08:01 AM 1 12.93 0.00 2.09 1.69 0.05 83.25 09:09:01 AM all 8.85 0.00 0.43 0.03 0.06 90.63 09:09:01 AM 0 6.75 0.00 0.27 0.00 0.05 92.93 09:09:01 AM 1 10.97 0.00 0.59 0.07 0.07 88.31 09:10:01 AM all 12.69 0.00 1.43 0.06 0.09 85.73 09:10:01 AM 0 0.45 0.00 0.23 0.12 0.07 99.13 09:10:01 AM 1 25.05 0.00 2.64 0.00 0.12 72.19 09:11:01 AM all 8.69 0.00 1.27 0.03 0.08 89.93 09:11:01 AM 0 7.81 0.00 1.31 0.07 0.08 90.73 09:11:01 AM 1 9.57 0.00 1.23 0.00 0.07 89.13 09:12:01 AM all 23.45 0.00 2.72 0.34 0.07 73.42 09:12:01 AM 0 16.49 0.00 2.29 0.30 0.07 80.86 09:12:01 AM 1 30.41 0.00 3.16 0.38 0.07 65.98 Average: all 17.86 0.00 2.62 0.96 0.07 78.49 Average: 0 12.31 0.00 2.34 0.93 0.07 84.34 Average: 1 23.41 0.00 2.90 0.98 0.08 72.62