---> uname -a: Linux prd-centos8-robot-2c-8g-36423.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 577 4941 19 2179 6823 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:3b:48:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fe3b:486c/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) 06/23/2025 _x86_64_ (2 CPU) 00:45:40 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 170.26 84.94 85.32 8577.33 41287.14 12:48:01 AM 95.80 0.73 95.07 53.06 10831.54 12:49:01 AM 33.67 0.42 33.26 64.78 3052.30 12:50:01 AM 78.40 9.45 68.96 1685.59 8039.36 12:51:01 AM 6.35 0.02 6.33 0.13 618.52 12:52:01 AM 4.00 0.00 4.00 0.00 177.65 12:53:01 AM 0.23 0.00 0.23 0.00 62.17 12:54:01 AM 0.32 0.00 0.32 0.00 57.30 12:55:01 AM 0.25 0.00 0.25 0.00 69.07 12:56:01 AM 0.28 0.00 0.28 0.00 6.43 12:57:01 AM 0.28 0.00 0.28 0.00 16.31 12:58:01 AM 0.20 0.00 0.20 0.00 31.21 12:59:01 AM 9.90 0.32 9.58 36.93 345.16 01:00:01 AM 30.94 0.53 30.41 64.78 1797.18 Average: 30.78 6.89 23.89 748.86 4742.68 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5432544 7101032 2449888 31.08 2688 1851640 640412 7.17 185064 1947480 167020 12:48:01 AM 5191520 7013264 2690912 34.14 2688 1998560 703984 7.88 198444 2141436 42504 12:49:01 AM 5175668 7047712 2706764 34.34 2688 2046844 692140 7.75 229580 2124164 41424 12:50:01 AM 4983240 7063700 2899192 36.78 2688 2249060 629368 7.05 266840 2254372 13192 12:51:01 AM 4943924 7024876 2938508 37.28 2688 2249600 708988 7.94 266972 2293760 308 12:52:01 AM 4940016 7022884 2942416 37.33 2688 2251484 708988 7.94 266984 2297768 900 12:53:01 AM 4935116 7019388 2947316 37.39 2688 2252936 743836 8.33 266988 2302532 592 12:54:01 AM 4930736 7016636 2951696 37.45 2688 2254516 760916 8.52 266992 2306856 572 12:55:01 AM 4928520 7015848 2953912 37.47 2688 2255944 760916 8.52 266992 2309024 24 12:56:01 AM 4928444 7016144 2953988 37.48 2688 2256316 760916 8.52 267004 2309316 352 12:57:01 AM 4928088 7015844 2954344 37.48 2688 2256384 760916 8.52 266996 2309532 32 12:58:01 AM 4924828 7013808 2957604 37.52 2688 2257608 776412 8.69 266996 2312884 364 12:59:01 AM 4997876 6956012 2884556 36.59 2688 2131776 733248 8.21 304548 2223800 59712 01:00:01 AM 5098136 7023296 2784296 35.32 2688 2099744 683928 7.66 470812 1961960 25044 Average: 5024190 7025032 2858242 36.26 2688 2172315 718926 8.05 270801 2221063 25146 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 327.25 184.21 1642.10 60.00 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 72.12 55.41 781.03 9.15 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 25.71 19.84 82.64 5.86 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 213.11 160.47 278.90 43.89 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 40.26 32.45 8.52 2.93 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 102.73 102.10 18.72 9.32 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 58.59 56.12 11.79 6.04 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 75.01 74.96 14.00 6.89 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 61.35 60.02 13.28 7.02 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 14.23 13.26 3.48 2.37 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 3.20 2.18 0.77 0.47 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 41.44 36.72 10.22 6.40 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 80.17 61.54 102.23 49.72 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 18.29 17.56 16.10 8.15 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 80.96 62.63 213.14 15.59 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) 06/23/2025 _x86_64_ (2 CPU) 00:45:40 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 43.06 0.05 10.11 6.92 0.10 39.77 12:47:01 AM 0 38.54 0.05 8.80 7.59 0.10 44.92 12:47:01 AM 1 47.56 0.05 11.42 6.24 0.10 34.62 12:48:01 AM all 27.21 0.00 3.94 1.19 0.12 67.54 12:48:01 AM 0 22.34 0.00 3.87 1.25 0.10 72.45 12:48:01 AM 1 32.08 0.00 4.01 1.13 0.13 62.65 12:49:01 AM all 20.23 0.00 3.08 0.63 0.08 75.99 12:49:01 AM 0 21.82 0.00 3.49 0.53 0.08 74.07 12:49:01 AM 1 18.64 0.00 2.67 0.72 0.07 77.91 12:50:01 AM all 23.55 0.00 4.55 0.88 0.09 70.93 12:50:01 AM 0 20.47 0.00 4.28 0.65 0.08 74.52 12:50:01 AM 1 26.63 0.00 4.82 1.10 0.10 67.35 12:51:01 AM all 2.61 0.00 0.30 0.05 0.06 96.98 12:51:01 AM 0 3.37 0.00 0.30 0.02 0.03 96.28 12:51:01 AM 1 1.84 0.00 0.30 0.08 0.08 97.69 12:52:01 AM all 7.67 0.00 0.42 0.02 0.08 91.81 12:52:01 AM 0 3.84 0.00 0.40 0.02 0.10 95.64 12:52:01 AM 1 11.52 0.00 0.44 0.02 0.07 87.96 12:53:01 AM all 6.06 0.00 0.34 0.00 0.08 93.52 12:53:01 AM 0 4.27 0.00 0.40 0.00 0.07 95.26 12:53:01 AM 1 7.84 0.00 0.28 0.00 0.10 91.77 12:54:01 AM all 4.54 0.00 0.37 0.00 0.10 94.99 12:54:01 AM 0 1.69 0.00 0.37 0.00 0.08 97.86 12:54:01 AM 1 7.39 0.00 0.37 0.00 0.12 92.12 12:55:01 AM all 7.37 0.00 0.35 0.00 0.08 92.19 12:55:01 AM 0 6.26 0.00 0.33 0.00 0.08 93.32 12:55:01 AM 1 8.49 0.00 0.37 0.00 0.08 91.06 12:56:01 AM all 4.14 0.00 0.27 0.00 0.07 95.52 12:56:01 AM 0 2.39 0.00 0.25 0.00 0.07 97.29 12:56:01 AM 1 5.90 0.00 0.28 0.00 0.07 93.75 12:57:01 AM all 1.14 0.00 0.13 0.00 0.08 98.65 12:57:01 AM 0 1.45 0.00 0.12 0.00 0.08 98.35 12:57:01 AM 1 0.84 0.00 0.15 0.00 0.07 98.95 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 10.28 0.00 0.47 0.00 0.08 89.17 12:58:01 AM 0 8.49 0.00 0.43 0.00 0.07 91.01 12:58:01 AM 1 12.06 0.00 0.50 0.00 0.10 87.33 12:59:01 AM all 18.74 0.00 1.71 0.06 0.08 79.41 12:59:01 AM 0 6.81 0.00 1.25 0.03 0.08 91.82 12:59:01 AM 1 30.67 0.00 2.17 0.08 0.08 67.00 01:00:01 AM all 31.65 0.00 4.28 0.16 0.09 63.82 01:00:01 AM 0 26.62 0.00 4.18 0.12 0.08 69.00 01:00:01 AM 1 36.68 0.00 4.38 0.20 0.10 58.64 Average: all 14.88 0.00 2.17 0.71 0.09 82.15 Average: 0 12.03 0.00 2.03 0.73 0.08 85.13 Average: 1 17.74 0.00 2.30 0.68 0.09 79.18