---> uname -a: Linux prd-centos8-robot-2c-8g-36354.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 627 4910 19 2159 6773 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:e9:ab:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85430sec preferred_lft 85430sec inet6 fe80::f816:3eff:fee9:ab7f/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) 06/22/2025 _x86_64_ (2 CPU) 22:51:04 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 105.07 1.35 103.72 106.25 8668.42 10:54:01 PM 63.12 0.67 62.46 51.19 8079.02 10:55:01 PM 46.60 7.36 39.24 1354.08 2417.53 10:56:01 PM 51.83 2.52 49.32 396.00 7494.84 10:57:01 PM 4.25 0.00 4.25 0.00 160.58 10:58:01 PM 0.28 0.00 0.28 0.00 4.03 10:59:01 PM 0.30 0.00 0.30 0.00 15.05 11:00:01 PM 1.87 0.03 1.83 1.87 88.24 11:01:01 PM 0.63 0.02 0.62 0.13 10.56 11:02:01 PM 0.82 0.07 0.75 1.73 13.31 11:03:01 PM 0.30 0.00 0.30 0.00 6.98 11:04:01 PM 0.13 0.00 0.13 0.00 3.20 11:05:01 PM 0.13 0.00 0.13 0.00 4.93 11:06:01 PM 5.98 0.32 5.66 36.91 183.34 11:07:01 PM 31.47 0.57 30.91 65.04 1490.64 Average: 20.85 0.86 19.99 134.21 1909.22 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5183468 6977864 2698956 34.24 2688 1972476 757104 8.48 188232 2174104 187816 10:54:01 PM 5117712 6965944 2764712 35.07 2688 2025728 744616 8.34 212224 2208112 40916 10:55:01 PM 4912644 6977936 2969780 37.68 2688 2234132 720448 8.07 255444 2342028 202288 10:56:01 PM 4936016 7013048 2946408 37.38 2688 2246148 678312 7.60 266944 2303572 4 10:57:01 PM 4936220 7013252 2946204 37.38 2688 2246148 678312 7.60 266948 2303676 4 10:58:01 PM 4936228 7013264 2946196 37.38 2688 2246152 678312 7.60 266952 2303728 8 10:59:01 PM 4894980 6972512 2987444 37.90 2688 2246648 762900 8.54 267084 2344264 112 11:00:01 PM 4890224 6968480 2992200 37.96 2688 2247380 747412 8.37 267356 2348916 24 11:01:01 PM 4888928 6967284 2993496 37.98 2688 2247476 747412 8.37 267356 2349868 24 11:02:01 PM 4889220 6967732 2993204 37.97 2688 2247632 747412 8.37 267472 2349808 20 11:03:01 PM 4888412 6967028 2994012 37.98 2688 2247728 747412 8.37 267476 2350584 24 11:04:01 PM 4888568 6967268 2993856 37.98 2688 2247820 747412 8.37 267472 2350468 52 11:05:01 PM 4888264 6967056 2994160 37.99 2688 2247912 747412 8.37 267476 2350904 24 11:06:01 PM 5002428 6932740 2879996 36.54 2688 2102820 748988 8.39 289816 2228628 41056 11:07:01 PM 5056564 6961032 2825860 35.85 2688 2079016 732072 8.20 463952 2008664 11376 Average: 4953992 6975496 2928432 37.15 2688 2192348 732369 8.20 272147 2287822 32250 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 93.80 78.74 1124.11 11.32 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 52.94 32.76 437.83 11.39 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 42.94 37.37 315.63 10.58 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 535.27 404.30 107.70 85.92 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 2.42 2.00 0.55 0.48 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 2.83 1.85 0.43 0.41 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 42.88 30.18 10.58 3.24 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 17.83 14.66 4.38 2.77 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 7.46 0.32 0.38 0.05 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 6.41 0.40 0.50 0.11 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 0.73 0.43 0.36 0.24 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 0.68 0.28 0.10 0.05 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 0.32 0.30 0.08 0.05 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 94.19 66.39 87.55 26.50 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 19.74 17.23 16.57 8.67 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 61.36 45.81 140.44 10.79 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) 06/22/2025 _x86_64_ (2 CPU) 22:51:04 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 39.76 0.00 5.44 1.03 0.13 53.63 10:53:01 PM 0 16.98 0.00 3.65 0.93 0.13 78.30 10:53:01 PM 1 62.65 0.00 7.24 1.13 0.13 28.85 10:54:01 PM all 14.43 0.00 2.15 0.87 0.08 82.48 10:54:01 PM 0 13.81 0.00 2.67 0.85 0.08 82.58 10:54:01 PM 1 15.05 0.00 1.62 0.88 0.07 82.38 10:55:01 PM all 31.25 0.00 5.06 1.08 0.09 62.53 10:55:01 PM 0 16.88 0.00 4.05 1.43 0.10 77.54 10:55:01 PM 1 45.69 0.00 6.06 0.72 0.08 47.45 10:56:01 PM all 7.68 0.00 2.36 0.97 0.05 88.93 10:56:01 PM 0 7.71 0.00 2.65 1.27 0.05 88.32 10:56:01 PM 1 7.65 0.00 2.08 0.67 0.05 89.55 10:57:01 PM all 0.28 0.00 0.08 0.02 0.04 99.59 10:57:01 PM 0 0.12 0.00 0.08 0.02 0.03 99.75 10:57:01 PM 1 0.43 0.00 0.07 0.02 0.05 99.43 10:58:01 PM all 0.28 0.00 0.07 0.00 0.04 99.62 10:58:01 PM 0 0.05 0.00 0.03 0.00 0.02 99.90 10:58:01 PM 1 0.50 0.00 0.10 0.00 0.07 99.33 10:59:01 PM all 2.83 0.00 0.33 0.00 0.05 96.80 10:59:01 PM 0 2.96 0.00 0.37 0.00 0.05 96.63 10:59:01 PM 1 2.69 0.00 0.28 0.00 0.05 96.97 11:00:01 PM all 5.95 0.00 0.35 0.01 0.07 93.63 11:00:01 PM 0 4.43 0.00 0.30 0.02 0.05 95.20 11:00:01 PM 1 7.47 0.00 0.40 0.00 0.08 92.05 11:01:01 PM all 0.64 0.00 0.10 0.00 0.08 99.18 11:01:01 PM 0 0.55 0.00 0.12 0.00 0.08 99.25 11:01:01 PM 1 0.73 0.00 0.08 0.00 0.07 99.12 11:02:01 PM all 0.56 0.00 0.11 0.01 0.08 99.24 11:02:01 PM 0 0.49 0.00 0.12 0.00 0.10 99.30 11:02:01 PM 1 0.63 0.00 0.10 0.02 0.07 99.18 11:03:01 PM all 0.60 0.00 0.09 0.00 0.07 99.24 11:03:01 PM 0 0.45 0.00 0.08 0.00 0.07 99.40 11:03:01 PM 1 0.75 0.00 0.10 0.00 0.07 99.08 11:03:01 PM CPU %user %nice %system %iowait %steal %idle 11:04:01 PM all 0.53 0.00 0.09 0.00 0.06 99.32 11:04:01 PM 0 0.38 0.00 0.10 0.00 0.05 99.47 11:04:01 PM 1 0.68 0.00 0.08 0.00 0.07 99.17 11:05:01 PM all 0.47 0.00 0.08 0.00 0.07 99.38 11:05:01 PM 0 0.40 0.00 0.08 0.00 0.08 99.43 11:05:01 PM 1 0.53 0.00 0.08 0.00 0.05 99.33 11:06:01 PM all 9.82 0.00 1.92 0.04 0.07 88.14 11:06:01 PM 0 9.38 0.00 2.01 0.03 0.08 88.50 11:06:01 PM 1 10.27 0.00 1.84 0.05 0.05 87.79 11:07:01 PM all 29.29 0.00 3.55 0.16 0.10 66.90 11:07:01 PM 0 27.20 0.00 3.18 0.17 0.10 69.35 11:07:01 PM 1 31.38 0.00 3.92 0.15 0.10 64.45 Average: all 9.63 0.00 1.45 0.28 0.07 88.56 Average: 0 6.80 0.00 1.30 0.32 0.07 91.51 Average: 1 12.47 0.00 1.60 0.24 0.07 85.61