---> uname -a: Linux prd-centos8-robot-2c-8g-38938.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: 2800.000 BogoMIPS: 5600.00 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 588 4922 19 2186 6810 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:8b:c3:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85414sec preferred_lft 85414sec inet6 fe80::f816:3eff:fe8b:c3ec/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) 07/02/2025 _x86_64_ (2 CPU) 02:13:22 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 89.32 15.11 74.20 4066.12 7276.40 02:16:01 AM 86.30 0.72 85.59 52.92 10140.80 02:17:01 AM 22.19 0.42 21.78 64.78 1952.22 02:18:01 AM 62.77 9.42 53.36 1682.12 3329.26 02:19:01 AM 30.72 0.03 30.69 3.47 6152.98 02:20:01 AM 2.52 0.00 2.52 0.00 71.99 02:21:01 AM 0.30 0.00 0.30 0.00 3.22 02:22:01 AM 0.35 0.02 0.33 0.13 9.03 02:23:01 AM 2.03 0.00 2.03 0.00 126.41 02:24:01 AM 0.65 0.00 0.65 0.00 101.12 02:25:01 AM 0.20 0.00 0.20 0.00 12.95 02:26:01 AM 0.17 0.00 0.17 0.00 16.03 02:27:01 AM 0.15 0.00 0.15 0.00 14.80 02:28:01 AM 0.17 0.03 0.13 1.87 10.30 02:29:01 AM 20.15 0.45 19.70 47.99 1181.64 Average: 21.20 1.75 19.45 394.60 2026.66 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5345572 7062240 2536860 32.18 2688 1898952 663644 7.43 186452 2029280 181456 02:16:01 AM 5181696 7013884 2700736 34.26 2688 2008508 693756 7.77 198108 2152076 34716 02:17:01 AM 5248084 7082508 2634348 33.42 2688 2010456 632484 7.08 218588 2065428 8 02:18:01 AM 4911740 7001492 2970692 37.69 2688 2257896 689216 7.72 261864 2334052 167780 02:19:01 AM 4964568 7056628 2917864 37.02 2688 2259980 620736 6.95 267660 2269572 4 02:20:01 AM 4964336 7056400 2918096 37.02 2688 2259984 618972 6.93 267664 2269664 4 02:21:01 AM 4964728 7056800 2917704 37.02 2688 2259988 618972 6.93 267664 2269416 4 02:22:01 AM 4917784 7010692 2964648 37.61 2688 2260824 682528 7.64 267924 2315860 816 02:23:01 AM 4910844 7006080 2971588 37.70 2688 2263172 697980 7.82 267932 2323216 1308 02:24:01 AM 4907976 7004732 2974456 37.74 2688 2264688 697980 7.82 267932 2325944 68 02:25:01 AM 4907352 7004488 2975080 37.74 2688 2265068 697980 7.82 267932 2326608 140 02:26:01 AM 4906788 7004308 2975644 37.75 2688 2265444 697980 7.82 267932 2327308 68 02:27:01 AM 4905412 7003300 2977020 37.77 2688 2265820 697980 7.82 267932 2328432 48 02:28:01 AM 4905060 7003616 2977372 37.77 2688 2266480 697980 7.82 268076 2328788 388 02:29:01 AM 5115952 7044972 2766480 35.10 2688 2102372 642236 7.19 467664 1941028 24136 Average: 5003859 7027476 2878573 36.52 2688 2193975 670028 7.50 267422 2240445 27396 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 297.00 192.30 1862.78 62.26 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 56.56 42.64 585.57 7.56 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 13.91 9.86 5.61 3.74 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 45.71 37.69 319.46 9.66 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 585.44 419.98 110.88 93.10 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 2.58 2.07 0.57 0.50 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 2.75 1.93 0.44 0.42 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 35.59 21.48 10.47 2.94 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 33.06 28.66 10.03 5.47 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 18.93 15.51 4.47 3.06 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 11.80 9.23 2.86 1.87 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 12.76 9.12 2.87 1.81 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 13.38 9.73 3.62 2.42 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 9.95 8.33 2.99 2.52 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 80.90 57.36 101.80 35.26 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 81.36 57.73 201.62 15.51 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) 07/02/2025 _x86_64_ (2 CPU) 02:13:22 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 40.05 0.00 6.60 2.31 0.10 50.94 02:15:01 AM 0 32.98 0.00 6.22 2.00 0.10 58.70 02:15:01 AM 1 47.13 0.00 6.98 2.62 0.10 43.17 02:16:01 AM all 21.46 0.00 3.11 1.78 0.08 73.57 02:16:01 AM 0 19.70 0.00 3.52 2.29 0.08 74.41 02:16:01 AM 1 23.22 0.00 2.70 1.28 0.07 72.73 02:17:01 AM all 11.85 0.00 1.56 0.61 0.06 85.92 02:17:01 AM 0 9.97 0.00 1.50 0.30 0.05 88.18 02:17:01 AM 1 13.74 0.00 1.62 0.92 0.07 83.66 02:18:01 AM all 30.25 0.00 5.45 0.74 0.11 63.44 02:18:01 AM 0 25.81 0.00 5.21 0.78 0.10 68.09 02:18:01 AM 1 34.69 0.00 5.69 0.70 0.12 58.80 02:19:01 AM all 3.44 0.00 1.52 0.77 0.06 94.21 02:19:01 AM 0 4.92 0.00 1.85 0.87 0.05 92.31 02:19:01 AM 1 1.96 0.00 1.20 0.67 0.07 96.10 02:20:01 AM all 0.34 0.00 0.09 0.01 0.04 99.52 02:20:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 02:20:01 AM 1 0.12 0.00 0.13 0.02 0.05 99.68 02:21:01 AM all 0.32 0.00 0.11 0.00 0.05 99.52 02:21:01 AM 0 0.48 0.00 0.08 0.00 0.03 99.40 02:21:01 AM 1 0.15 0.00 0.13 0.00 0.07 99.65 02:22:01 AM all 3.85 0.00 0.42 0.00 0.06 95.68 02:22:01 AM 0 6.48 0.00 0.54 0.00 0.03 92.95 02:22:01 AM 1 1.22 0.00 0.30 0.00 0.08 98.40 02:23:01 AM all 13.57 0.00 0.92 0.01 0.07 85.44 02:23:01 AM 0 11.67 0.00 0.65 0.02 0.07 87.59 02:23:01 AM 1 15.47 0.00 1.19 0.00 0.07 83.28 02:24:01 AM all 8.91 0.00 0.42 0.01 0.07 90.59 02:24:01 AM 0 5.86 0.00 0.42 0.00 0.05 93.68 02:24:01 AM 1 11.97 0.00 0.42 0.02 0.08 87.52 02:25:01 AM all 4.40 0.00 0.31 0.00 0.07 95.23 02:25:01 AM 0 4.53 0.00 0.28 0.00 0.07 95.12 02:25:01 AM 1 4.26 0.00 0.33 0.00 0.07 95.34 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 4.34 0.00 0.30 0.00 0.07 95.29 02:26:01 AM 0 6.84 0.00 0.43 0.00 0.08 92.64 02:26:01 AM 1 1.85 0.00 0.17 0.00 0.05 97.93 02:27:01 AM all 4.24 0.00 0.29 0.00 0.07 95.40 02:27:01 AM 0 4.28 0.00 0.32 0.00 0.07 95.33 02:27:01 AM 1 4.20 0.00 0.27 0.00 0.07 95.47 02:28:01 AM all 3.80 0.00 0.31 0.00 0.08 95.82 02:28:01 AM 0 2.54 0.00 0.22 0.00 0.07 97.18 02:28:01 AM 1 5.07 0.00 0.40 0.00 0.08 94.45 02:29:01 AM all 20.85 0.00 2.97 0.14 0.08 75.96 02:29:01 AM 0 9.35 0.00 2.72 0.20 0.07 87.66 02:29:01 AM 1 32.36 0.00 3.22 0.08 0.08 64.25 Average: all 11.45 0.00 1.63 0.43 0.07 86.42 Average: 0 9.74 0.00 1.60 0.43 0.06 88.16 Average: 1 13.17 0.00 1.65 0.42 0.07 84.68