---> uname -a: Linux prd-centos8-robot-2c-8g-495.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 632 4920 19 2144 6769 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:73:8f:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fe73:8fb2/64 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) 01/10/2025 _x86_64_ (2 CPU) 04:02:46 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 167.88 130.77 37.10 9713.76 22735.49 04:05:01 AM 28.04 8.38 19.67 3181.62 15115.99 04:06:01 AM 77.27 9.25 68.03 1864.85 5844.15 04:07:01 AM 76.37 0.73 75.64 53.05 9515.09 04:08:01 AM 18.93 0.42 18.51 64.78 1396.87 04:09:01 AM 35.48 6.72 28.76 1245.93 1619.35 04:10:01 AM 36.13 0.03 36.10 3.47 6736.63 04:11:01 AM 4.26 0.12 4.14 32.99 415.21 04:12:01 AM 0.50 0.00 0.50 0.00 8.75 04:13:01 AM 0.22 0.00 0.22 0.00 4.17 04:14:01 AM 13.21 0.32 12.90 36.93 664.29 Average: 41.66 14.25 27.41 1472.62 5822.67 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 6115928 7339028 1766504 22.41 2688 1422236 373468 4.74 112104 1395896 381580 04:05:01 AM 6000248 7324100 1882184 23.88 2688 1523088 560320 6.27 150208 1473324 3012 04:06:01 AM 5356680 7042784 2525752 32.04 2688 1869440 691572 7.74 187172 2020640 163780 04:07:01 AM 5194464 6986104 2687968 34.10 2688 1969716 742208 8.31 198856 2146460 30680 04:08:01 AM 5276140 7069688 2606292 33.06 2688 1971660 654356 7.33 217724 2047732 20 04:09:01 AM 5013240 7046512 2869192 36.40 2688 2202856 681036 7.63 255300 2246620 188412 04:10:01 AM 5002956 7035988 2879476 36.53 2688 2202988 667204 7.47 258868 2249504 4 04:11:01 AM 4935836 6978244 2946596 37.38 2688 2212360 734236 8.22 259200 2315648 4 04:12:01 AM 4922948 6965392 2959484 37.55 2688 2212396 771360 8.64 259200 2328536 48 04:13:01 AM 4920168 6967504 2962264 37.58 2688 2217288 751836 8.42 259200 2330456 4900 04:14:01 AM 5056400 6943428 2826032 35.85 2688 2062484 738308 8.27 304724 2172028 32028 Average: 5254092 7063525 2628340 33.34 2688 1987865 669628 7.50 223869 2066077 73133 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 18.49 9.38 299.68 1.31 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 32.62 20.97 70.91 3.12 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 278.89 178.16 1687.31 56.98 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 49.25 37.10 480.96 6.76 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 11.50 7.51 4.95 3.12 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 37.48 32.24 300.47 8.11 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 194.76 138.64 38.16 36.47 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 94.48 78.80 84.35 27.23 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 347.93 342.04 434.66 130.99 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 182.51 174.68 349.01 53.71 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 61.24 40.39 96.68 37.33 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 118.99 96.34 349.74 33.19 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) 01/10/2025 _x86_64_ (2 CPU) 04:02:46 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 19.45 0.07 6.98 68.91 0.07 4.52 04:04:01 AM 0 19.83 0.07 7.14 66.18 0.07 6.72 04:04:01 AM 1 19.07 0.07 6.83 71.64 0.07 2.32 04:05:01 AM all 2.52 0.00 1.55 38.97 0.05 56.90 04:05:01 AM 0 2.69 0.00 1.71 29.41 0.05 66.14 04:05:01 AM 1 2.36 0.00 1.40 48.53 0.05 47.66 04:06:01 AM all 38.36 0.00 5.53 3.45 0.11 52.56 04:06:01 AM 0 38.77 0.00 6.36 4.45 0.12 50.29 04:06:01 AM 1 37.95 0.00 4.70 2.44 0.10 54.81 04:07:01 AM all 20.03 0.00 3.15 9.94 0.08 66.80 04:07:01 AM 0 17.54 0.00 3.29 8.58 0.08 70.51 04:07:01 AM 1 22.53 0.00 3.01 11.30 0.08 63.08 04:08:01 AM all 10.55 0.00 1.13 0.39 0.06 87.87 04:08:01 AM 0 10.32 0.00 1.27 0.73 0.05 87.62 04:08:01 AM 1 10.77 0.00 0.99 0.05 0.07 88.13 04:09:01 AM all 24.67 0.00 4.72 1.08 0.08 69.46 04:09:01 AM 0 26.13 0.00 4.53 0.65 0.07 68.62 04:09:01 AM 1 23.21 0.00 4.90 1.50 0.08 70.31 04:10:01 AM all 4.70 0.00 1.02 2.51 0.04 91.72 04:10:01 AM 0 3.82 0.00 0.90 3.25 0.03 91.99 04:10:01 AM 1 5.58 0.00 1.14 1.78 0.05 91.45 04:11:01 AM all 15.47 0.00 1.04 0.13 0.07 83.30 04:11:01 AM 0 9.79 0.00 0.39 0.18 0.07 89.57 04:11:01 AM 1 21.14 0.00 1.69 0.07 0.07 77.04 04:12:01 AM all 25.60 0.00 0.63 0.01 0.08 73.67 04:12:01 AM 0 6.70 0.00 0.44 0.02 0.08 92.76 04:12:01 AM 1 44.56 0.00 0.82 0.00 0.08 54.54 04:13:01 AM all 21.90 0.00 0.51 0.00 0.08 77.50 04:13:01 AM 0 13.14 0.00 0.35 0.00 0.07 86.44 04:13:01 AM 1 30.79 0.00 0.68 0.00 0.10 68.43 04:14:01 AM all 15.51 0.00 1.94 0.12 0.07 82.37 04:14:01 AM 0 18.02 0.00 2.09 0.08 0.07 79.74 04:14:01 AM 1 13.00 0.00 1.79 0.15 0.07 84.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.07 0.01 2.56 11.39 0.07 67.90 Average: 0 15.16 0.01 2.59 10.30 0.07 71.87 Average: 1 20.97 0.01 2.54 12.49 0.07 63.92