---> uname -a: Linux prd-centos8-robot-2c-8g-2846.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 610 4878 19 2208 6788 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:ef:f9:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84648sec preferred_lft 84648sec inet6 fe80::f816:3eff:feef:f9e0/64 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) 10/11/2025 _x86_64_ (2 CPU) 23:06:25 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 98.97 54.85 44.12 5480.21 29900.68 11:09:01 PM 85.32 6.11 79.21 1089.10 6222.68 11:10:01 PM 82.22 0.75 81.47 53.45 11145.65 11:11:01 PM 15.00 0.38 14.61 64.25 672.91 11:12:01 PM 37.01 6.72 30.29 1245.93 1848.43 11:13:01 PM 54.68 2.73 51.95 439.59 7742.94 11:14:01 PM 4.82 0.00 4.82 0.00 183.50 11:15:01 PM 0.47 0.00 0.47 0.00 4.97 11:16:01 PM 0.52 0.20 0.32 11.60 3.95 11:17:01 PM 7.58 5.75 1.83 555.55 91.84 11:18:01 PM 3.08 0.00 3.08 0.00 86.95 11:19:01 PM 0.27 0.00 0.27 0.00 19.78 11:20:01 PM 0.17 0.00 0.17 0.00 8.81 11:21:01 PM 0.27 0.00 0.27 0.00 18.30 11:22:01 PM 0.40 0.03 0.37 0.27 21.13 11:23:01 PM 1.32 0.03 1.28 1.87 47.34 11:24:01 PM 0.25 0.00 0.25 0.00 4.42 11:25:01 PM 0.17 0.03 0.13 1.33 1.83 11:26:01 PM 0.15 0.00 0.15 0.00 3.22 11:27:01 PM 0.32 0.00 0.32 0.00 4.20 11:28:01 PM 0.30 0.00 0.30 0.00 5.68 11:29:01 PM 0.13 0.00 0.13 0.00 1.62 11:30:01 PM 0.22 0.00 0.22 0.00 7.55 11:31:01 PM 0.22 0.00 0.22 0.00 7.03 11:32:01 PM 0.28 0.00 0.28 0.00 4.70 11:33:01 PM 0.28 0.00 0.28 0.00 33.12 11:34:01 PM 0.48 0.00 0.48 0.00 8.73 11:35:01 PM 20.38 0.40 19.98 46.78 963.63 Average: 14.83 2.79 12.05 321.15 2109.95 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5782836 7178332 2099596 26.64 2688 1594272 638228 7.15 165412 1676056 34612 11:09:01 PM 5264240 7025420 2618192 33.22 2688 1941240 709788 7.95 193980 2098520 217260 11:10:01 PM 5181492 7023880 2700940 34.27 2688 2018556 710376 7.95 198304 2153780 8 11:11:01 PM 5250332 7095120 2632100 33.39 2688 2020484 646840 7.24 218932 2064484 4 11:12:01 PM 4923968 7015540 2958464 37.53 2688 2259652 676232 7.57 257848 2328600 192040 11:13:01 PM 4927960 7036072 2954472 37.48 2688 2275432 673536 7.54 267292 2307204 28 11:14:01 PM 4928292 7036372 2954140 37.48 2688 2275432 673536 7.54 267296 2307260 4 11:15:01 PM 4928516 7036600 2953916 37.47 2688 2275436 673536 7.54 267296 2307260 4 11:16:01 PM 4885948 6994908 2996484 38.01 2688 2276312 745024 8.34 267424 2349328 528 11:17:01 PM 4866252 6992336 3016180 38.26 2688 2293404 753080 8.43 269872 2366248 852 11:18:01 PM 4863380 6989848 3019052 38.30 2688 2293788 753080 8.43 269872 2369404 124 11:19:01 PM 4861104 6987956 3021328 38.33 2688 2294172 753080 8.43 269872 2371396 44 11:20:01 PM 4859832 6987064 3022600 38.35 2688 2294552 773036 8.66 269872 2372736 192 11:21:01 PM 4858320 6985956 3024112 38.37 2688 2294936 773036 8.66 269872 2374184 112 11:22:01 PM 4856260 6984280 3026172 38.39 2688 2295324 761276 8.52 270032 2376148 48 11:23:01 PM 4853792 6982428 3028640 38.42 2688 2295932 761276 8.52 270308 2378516 48 11:24:01 PM 4853812 6982448 3028620 38.42 2688 2295932 761276 8.52 270308 2378452 12 11:25:01 PM 4853196 6981920 3029236 38.43 2688 2296020 761276 8.52 270312 2378988 56 11:26:01 PM 4853196 6981924 3029236 38.43 2688 2296024 761276 8.52 270312 2378844 4 11:27:01 PM 4853348 6982080 3029084 38.43 2688 2296028 761276 8.52 270312 2378848 16 11:28:01 PM 4853044 6981808 3029388 38.43 2688 2296060 761276 8.52 270312 2379184 12 11:29:01 PM 4853192 6981960 3029240 38.43 2688 2296064 761276 8.52 270312 2379120 8 11:30:01 PM 4850712 6979648 3031720 38.46 2688 2296232 764160 8.56 270656 2381056 20 11:31:01 PM 4848256 6977284 3034176 38.49 2688 2296324 764160 8.56 270680 2383468 4 11:32:01 PM 4848368 6977396 3034064 38.49 2688 2296324 764160 8.56 270680 2383476 4 11:33:01 PM 4906096 7035988 2976336 37.76 2688 2297192 671240 7.52 271008 2325684 4 11:34:01 PM 4906392 7036388 2976040 37.76 2688 2297296 671240 7.52 271008 2325564 104 11:35:01 PM 4991132 6941532 2891300 36.68 2688 2122984 760960 8.52 468168 2064996 23656 Average: 4948688 7006875 2933744 37.22 2688 2227907 729948 8.17 265627 2297814 16779 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 207.43 112.38 795.74 42.44 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 115.24 89.07 1119.15 20.25 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 62.46 42.75 585.66 6.54 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 18.89 16.73 6.85 5.35 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 40.79 36.48 329.87 8.00 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 512.53 388.42 113.25 95.44 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 2.58 1.95 0.62 0.42 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 2.55 1.92 0.44 0.42 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 37.34 26.11 11.10 2.80 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 16.36 11.26 3.53 2.25 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 14.86 9.37 3.17 1.87 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 11.46 9.10 2.87 1.79 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 11.06 9.00 2.73 1.79 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 10.93 9.03 2.74 1.79 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 11.10 9.21 2.78 1.82 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 14.10 12.00 3.64 2.29 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 1.23 0.10 0.15 0.01 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 1.85 0.55 0.35 0.23 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 0.68 0.02 0.04 0.00 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 0.32 0.07 0.02 0.00 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 0.70 0.35 0.19 0.09 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 0.33 0.07 0.03 0.00 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 6.87 6.47 1.31 0.82 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 6.30 5.91 1.00 3.15 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 0.72 0.08 0.08 0.01 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 17.94 10.00 5.17 1.70 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 8.93 4.78 2.74 0.37 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 60.35 46.32 119.03 36.11 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 42.72 30.70 111.24 8.49 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) 10/11/2025 _x86_64_ (2 CPU) 23:06:25 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 20.52 0.05 5.02 51.51 0.11 22.80 11:08:01 PM 0 21.34 0.03 4.46 50.03 0.10 24.04 11:08:01 PM 1 19.69 0.07 5.58 53.00 0.12 21.55 11:09:01 PM all 34.80 0.00 5.19 4.52 0.12 55.37 11:09:01 PM 0 21.75 0.00 3.95 3.24 0.12 70.95 11:09:01 PM 1 47.87 0.00 6.43 5.81 0.12 39.78 11:10:01 PM all 18.00 0.00 2.94 3.39 0.07 75.61 11:10:01 PM 0 11.23 0.00 2.35 2.82 0.07 83.53 11:10:01 PM 1 24.78 0.00 3.52 3.96 0.07 67.67 11:11:01 PM all 12.72 0.00 2.11 0.21 0.05 84.90 11:11:01 PM 0 12.20 0.00 2.22 0.22 0.05 85.31 11:11:01 PM 1 13.25 0.00 2.00 0.20 0.05 84.50 11:12:01 PM all 24.28 0.00 4.59 0.62 0.08 70.42 11:12:01 PM 0 19.71 0.00 4.29 0.70 0.08 75.21 11:12:01 PM 1 28.84 0.00 4.89 0.55 0.08 65.63 11:13:01 PM all 10.86 0.00 3.00 0.96 0.05 85.13 11:13:01 PM 0 10.23 0.00 2.97 0.87 0.05 85.88 11:13:01 PM 1 11.48 0.00 3.04 1.05 0.05 84.38 11:14:01 PM all 0.27 0.00 0.09 0.06 0.03 99.56 11:14:01 PM 0 0.45 0.00 0.10 0.10 0.03 99.31 11:14:01 PM 1 0.08 0.00 0.08 0.02 0.02 99.80 11:15:01 PM all 0.35 0.00 0.08 0.00 0.02 99.56 11:15:01 PM 0 0.60 0.00 0.08 0.00 0.02 99.30 11:15:01 PM 1 0.10 0.00 0.07 0.00 0.02 99.82 11:16:01 PM all 2.21 0.00 0.26 0.01 0.03 97.50 11:16:01 PM 0 3.65 0.00 0.33 0.02 0.02 95.99 11:16:01 PM 1 0.77 0.00 0.18 0.00 0.03 99.01 11:17:01 PM all 4.77 0.24 0.49 0.18 0.05 94.27 11:17:01 PM 0 2.74 0.02 0.30 0.05 0.05 96.84 11:17:01 PM 1 6.79 0.47 0.69 0.30 0.05 91.70 11:18:01 PM all 4.40 0.00 0.34 0.03 0.05 95.18 11:18:01 PM 0 1.00 0.00 0.17 0.03 0.03 98.76 11:18:01 PM 1 7.79 0.00 0.52 0.02 0.07 91.60 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 4.31 0.00 0.33 0.00 0.06 95.30 11:19:01 PM 0 1.32 0.00 0.18 0.00 0.05 98.45 11:19:01 PM 1 7.31 0.00 0.47 0.00 0.07 92.16 11:20:01 PM all 4.40 0.00 0.32 0.00 0.05 95.23 11:20:01 PM 0 1.47 0.00 0.15 0.00 0.03 98.35 11:20:01 PM 1 7.34 0.00 0.48 0.00 0.07 92.11 11:21:01 PM all 4.41 0.00 0.33 0.00 0.05 95.22 11:21:01 PM 0 2.42 0.00 0.20 0.00 0.05 97.32 11:21:01 PM 1 6.39 0.00 0.45 0.00 0.05 93.11 11:22:01 PM all 4.48 0.00 0.50 0.00 0.06 94.96 11:22:01 PM 0 4.79 0.00 0.50 0.00 0.07 94.65 11:22:01 PM 1 4.18 0.00 0.50 0.00 0.05 95.26 11:23:01 PM all 4.76 0.00 0.27 0.02 0.04 94.92 11:23:01 PM 0 4.41 0.00 0.23 0.03 0.05 95.27 11:23:01 PM 1 5.10 0.00 0.30 0.00 0.03 94.57 11:24:01 PM all 0.33 0.00 0.06 0.00 0.03 99.59 11:24:01 PM 0 0.55 0.00 0.05 0.00 0.02 99.38 11:24:01 PM 1 0.10 0.00 0.07 0.00 0.03 99.80 11:25:01 PM all 0.43 0.00 0.08 0.00 0.03 99.46 11:25:01 PM 0 0.58 0.00 0.08 0.00 0.03 99.30 11:25:01 PM 1 0.28 0.00 0.08 0.00 0.02 99.62 11:26:01 PM all 0.27 0.00 0.06 0.00 0.03 99.64 11:26:01 PM 0 0.43 0.00 0.05 0.00 0.02 99.50 11:26:01 PM 1 0.10 0.00 0.07 0.00 0.05 99.78 11:27:01 PM all 0.33 0.00 0.06 0.01 0.03 99.57 11:27:01 PM 0 0.53 0.00 0.02 0.00 0.02 99.43 11:27:01 PM 1 0.13 0.00 0.10 0.02 0.03 99.72 11:28:01 PM all 0.43 0.00 0.05 0.00 0.03 99.50 11:28:01 PM 0 0.58 0.00 0.03 0.00 0.02 99.37 11:28:01 PM 1 0.27 0.00 0.07 0.00 0.03 99.63 11:29:01 PM all 0.37 0.00 0.08 0.00 0.03 99.52 11:29:01 PM 0 0.57 0.00 0.07 0.00 0.02 99.35 11:29:01 PM 1 0.17 0.00 0.08 0.00 0.05 99.70 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 1.74 0.00 0.13 0.00 0.03 98.09 11:30:01 PM 0 1.89 0.00 0.18 0.00 0.03 97.89 11:30:01 PM 1 1.59 0.00 0.08 0.00 0.03 98.30 11:31:01 PM all 0.76 0.00 0.15 0.00 0.03 99.06 11:31:01 PM 0 0.75 0.00 0.18 0.00 0.02 99.05 11:31:01 PM 1 0.77 0.00 0.12 0.00 0.03 99.08 11:32:01 PM all 0.35 0.00 0.08 0.00 0.03 99.54 11:32:01 PM 0 0.13 0.00 0.08 0.00 0.03 99.75 11:32:01 PM 1 0.57 0.00 0.07 0.00 0.03 99.33 11:33:01 PM all 1.03 0.00 0.17 0.00 0.02 98.78 11:33:01 PM 0 1.25 0.00 0.17 0.00 0.02 98.56 11:33:01 PM 1 0.82 0.00 0.17 0.00 0.02 99.00 11:34:01 PM all 0.32 0.00 0.06 0.00 0.03 99.59 11:34:01 PM 0 0.07 0.00 0.07 0.00 0.03 99.83 11:34:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 11:35:01 PM all 22.12 0.00 3.06 0.16 0.08 74.58 11:35:01 PM 0 24.77 0.00 3.09 0.08 0.07 72.00 11:35:01 PM 1 19.47 0.00 3.03 0.23 0.10 77.16 Average: all 6.57 0.01 1.07 2.18 0.05 90.13 Average: 0 5.40 0.00 0.95 2.06 0.04 91.54 Average: 1 7.73 0.02 1.18 2.31 0.05 88.71