---> uname -a: Linux prd-centos8-robot-2c-8g-4053.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4994 19 2120 6817 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:2a:2a:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85465sec preferred_lft 85465sec inet6 fe80::f816:3eff:fe2a:2ad1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/07/2024 _x86_64_ (2 CPU) 01:05:01 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 82.21 12.55 69.66 2187.54 6167.49 01:08:01 AM 92.98 0.62 92.37 27.46 9117.30 01:09:01 AM 29.01 0.87 28.14 125.69 2254.85 01:10:01 AM 46.85 0.17 46.68 5.86 3159.06 01:11:01 AM 33.81 0.03 33.77 3.47 5831.94 01:12:01 AM 4.22 0.02 4.20 0.13 194.78 01:13:01 AM 1.95 0.00 1.95 0.00 158.13 01:14:01 AM 0.42 0.00 0.42 0.00 21.08 01:15:01 AM 0.20 0.00 0.20 0.00 10.58 01:16:01 AM 0.15 0.00 0.15 0.00 9.60 01:17:01 AM 0.50 0.00 0.50 0.00 21.75 01:18:01 AM 0.68 0.00 0.68 0.00 20.03 01:19:01 AM 0.80 0.00 0.80 0.00 54.37 01:20:01 AM 33.81 0.50 33.31 59.58 1930.87 Average: 23.40 1.05 22.34 172.15 2068.02 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5361856 7094336 2520592 31.98 2688 1915376 643352 7.20 185496 2016684 158216 01:08:01 AM 5227448 7043616 2655000 33.68 2688 1992844 653588 7.32 194588 2114064 50592 01:09:01 AM 5255832 7076464 2626616 33.32 2688 1997868 640032 7.17 215112 2066248 12 01:10:01 AM 4984676 6995192 2897772 36.76 2688 2179788 705368 7.90 228332 2299828 161128 01:11:01 AM 5039620 7049680 2842828 36.07 2688 2179916 617496 6.91 233792 2233944 12 01:12:01 AM 5001200 7012760 2881248 36.55 2688 2181428 697324 7.81 233976 2271984 364 01:13:01 AM 4994840 7009172 2887608 36.63 2688 2184196 697324 7.81 233976 2278552 120 01:14:01 AM 4992984 7007672 2889464 36.66 2688 2184544 697324 7.81 233976 2280588 4 01:15:01 AM 4992204 7007232 2890244 36.67 2688 2184892 697324 7.81 233976 2281172 88 01:16:01 AM 4991364 7006736 2891084 36.68 2688 2185236 697324 7.81 233976 2282024 188 01:17:01 AM 5023532 7039260 2858916 36.27 2688 2185596 664260 7.44 234204 2250280 24 01:18:01 AM 5021948 7038016 2860500 36.29 2688 2185936 664260 7.44 234204 2251628 4 01:19:01 AM 5033424 7051064 2849024 36.14 2688 2187504 622980 6.98 235032 2239464 148 01:20:01 AM 5155292 7018708 2727156 34.60 2688 2038124 683188 7.65 432720 1942360 204 Average: 5076873 7032136 2805575 35.59 2688 2127375 670082 7.50 240240 2200630 26507 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 68.44 56.85 899.76 7.26 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 39.59 31.29 341.10 7.01 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 19.88 11.16 6.15 3.77 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 42.79 37.50 317.58 9.63 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 587.40 506.25 115.50 102.10 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 38.59 29.15 14.86 5.12 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 29.34 31.37 7.18 6.33 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 10.26 9.85 2.10 1.82 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 10.18 9.33 2.04 1.74 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 9.36 9.53 2.06 1.85 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.47 9.58 2.01 1.77 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 9.32 9.37 1.97 1.74 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 20.14 17.87 7.03 3.35 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 50.28 41.61 83.46 39.78 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 67.51 57.91 128.78 13.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/07/2024 _x86_64_ (2 CPU) 01:05:01 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 34.99 0.00 5.26 4.27 0.14 55.34 01:07:01 AM 0 42.59 0.00 5.73 5.51 0.17 46.00 01:07:01 AM 1 27.43 0.00 4.79 3.04 0.12 64.62 01:08:01 AM all 32.04 0.00 4.06 5.93 0.13 57.85 01:08:01 AM 0 32.57 0.00 4.31 6.38 0.15 56.59 01:08:01 AM 1 31.51 0.00 3.80 5.48 0.12 59.10 01:09:01 AM all 12.68 0.00 1.45 1.30 0.08 84.49 01:09:01 AM 0 15.61 0.00 1.35 1.05 0.07 81.92 01:09:01 AM 1 9.75 0.00 1.56 1.54 0.08 87.07 01:10:01 AM all 30.50 0.00 4.48 3.23 0.11 61.68 01:10:01 AM 0 41.14 0.00 5.23 3.47 0.12 50.04 01:10:01 AM 1 19.89 0.00 3.73 2.99 0.10 73.29 01:11:01 AM all 2.88 0.00 1.42 1.25 0.07 94.38 01:11:01 AM 0 3.79 0.00 1.58 1.37 0.08 93.18 01:11:01 AM 1 1.98 0.00 1.27 1.12 0.05 95.58 01:12:01 AM all 8.79 0.00 0.44 0.08 0.08 90.61 01:12:01 AM 0 8.57 0.00 0.50 0.17 0.08 90.68 01:12:01 AM 1 9.02 0.00 0.37 0.00 0.07 90.54 01:13:01 AM all 15.45 0.00 0.40 0.03 0.08 84.04 01:13:01 AM 0 18.84 0.00 0.37 0.03 0.08 80.67 01:13:01 AM 1 12.08 0.00 0.44 0.02 0.07 87.40 01:14:01 AM all 4.58 0.00 0.20 0.00 0.07 95.15 01:14:01 AM 0 4.46 0.00 0.20 0.00 0.07 95.28 01:14:01 AM 1 4.71 0.00 0.20 0.00 0.07 95.03 01:15:01 AM all 4.40 0.00 0.16 0.00 0.08 95.36 01:15:01 AM 0 4.79 0.00 0.15 0.00 0.07 94.99 01:15:01 AM 1 4.02 0.00 0.17 0.00 0.08 95.73 01:16:01 AM all 4.48 0.00 0.18 0.00 0.09 95.24 01:16:01 AM 0 5.97 0.00 0.22 0.00 0.10 93.71 01:16:01 AM 1 2.99 0.00 0.15 0.00 0.08 96.77 01:17:01 AM all 4.33 0.00 0.18 0.00 0.07 95.43 01:17:01 AM 0 6.32 0.00 0.20 0.00 0.08 93.39 01:17:01 AM 1 2.34 0.00 0.15 0.00 0.05 97.46 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 4.29 0.00 0.20 0.00 0.08 95.43 01:18:01 AM 0 3.92 0.00 0.20 0.00 0.08 95.80 01:18:01 AM 1 4.67 0.00 0.20 0.00 0.07 95.06 01:19:01 AM all 5.57 0.00 0.40 0.03 0.05 93.95 01:19:01 AM 0 7.48 0.00 0.42 0.00 0.05 92.05 01:19:01 AM 1 3.67 0.00 0.39 0.05 0.05 95.85 01:20:01 AM all 26.04 0.00 3.11 0.68 0.10 70.07 01:20:01 AM 0 32.20 0.00 2.91 0.79 0.10 64.01 01:20:01 AM 1 19.89 0.00 3.31 0.57 0.10 76.14 Average: all 13.64 0.00 1.57 1.20 0.09 83.51 Average: 0 16.29 0.00 1.67 1.34 0.09 80.61 Average: 1 10.99 0.00 1.47 1.06 0.08 86.41