---> uname -a: Linux prd-centos8-robot-2c-8g-38326.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 19G 22G 46% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 719 170 18 6807 6661 Swap: 1023 1 1022 ---> 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:7b:14:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85313sec preferred_lft 85313sec inet6 fe80::f816:3eff:fe7b:1403/64 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) 06/29/2025 _x86_64_ (2 CPU) 22:55:29 LINUX RESTART (2 CPU) 10:56:01 PM tps rtps wtps bread/s bwrtn/s 10:57:01 PM 97.83 23.86 73.98 6878.77 7205.73 10:58:01 PM 84.17 0.73 83.44 53.05 9391.79 10:59:01 PM 55.58 7.13 48.45 1310.50 3823.56 11:00:01 PM 51.47 2.73 48.74 439.66 7442.88 11:01:01 PM 4.02 0.03 3.98 0.27 162.23 11:02:02 PM 96.76 0.91 95.85 423.74 122930.75 11:03:01 PM 184.03 15.96 168.07 2190.92 224390.79 11:04:01 PM 5.06 0.00 5.06 0.00 404.10 11:05:01 PM 0.38 0.00 0.38 0.00 202.08 11:06:01 PM 0.37 0.00 0.37 0.00 137.13 11:07:01 PM 0.97 0.47 0.50 39.72 7.00 11:08:01 PM 0.95 0.57 0.38 83.05 4.23 11:09:01 PM 0.33 0.00 0.33 0.00 3.95 11:10:01 PM 0.32 0.00 0.32 0.00 3.32 11:11:01 PM 2.73 1.13 1.60 255.38 31.81 11:12:01 PM 1.52 0.97 0.55 238.45 47.35 11:13:01 PM 83.42 42.29 41.13 8183.04 2395.75 Average: 39.30 5.68 33.61 1180.82 22123.04 10:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:57:01 PM 5362400 7068252 2520032 31.97 2688 1888724 656068 7.35 186476 2015428 167700 10:58:01 PM 5192408 7015300 2690024 34.13 2688 1999732 687024 7.69 198212 2147112 42500 10:59:01 PM 4974488 7039912 2907944 36.89 2688 2235040 642424 7.19 257892 2283876 176476 11:00:01 PM 4979948 7062632 2902484 36.82 2688 2251204 625588 7.00 266340 2259404 4 11:01:01 PM 4934524 7017876 2947908 37.40 2688 2251992 695144 7.78 266552 2304124 404 11:02:02 PM 128020 6764160 7754412 98.38 2636 6745888 875744 9.81 425328 6806104 1448044 11:03:01 PM 226276 6878504 7656156 97.13 2636 6684884 720208 8.06 491648 6513648 244 11:04:01 PM 212168 6869528 7670264 97.31 2636 6689976 720208 8.06 491656 6531044 1760 11:05:01 PM 191604 6855436 7690828 97.57 2636 6696432 736352 8.24 491660 6551612 2240 11:06:01 PM 182280 6847876 7700152 97.69 2636 6698196 736352 8.24 491656 6559552 4 11:07:01 PM 160960 6827752 7721472 97.96 2636 6699392 767664 8.60 492848 6579616 4 11:08:01 PM 151432 6819684 7731000 98.08 2636 6701884 784156 8.78 493932 6603864 4 11:09:01 PM 144576 6795380 7737856 98.17 2636 6684408 831044 9.31 493520 6611484 4 11:10:01 PM 154704 6769672 7727728 98.04 2636 6648572 846080 9.47 493548 6601044 4 11:11:01 PM 139992 6747324 7742440 98.22 2636 6640876 867036 9.71 493712 6615840 4 11:12:01 PM 346612 6942532 7535820 95.60 2636 6629472 619480 6.94 494336 6409360 1492 11:13:01 PM 264636 6903768 7617796 96.64 2636 6683988 647132 7.25 510584 6495032 10960 Average: 1632178 6895623 6250254 79.29 2651 5342980 732806 8.21 414112 5287538 108932 10:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 285.67 201.58 1829.97 60.95 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 50.38 39.74 596.19 7.28 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 38.17 33.41 315.72 8.84 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 200.67 140.79 44.34 38.83 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 22.86 18.43 8.18 1.98 0.00 0.00 0.00 0.00 11:02:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:02 PM eth0 175.25 90.91 3123.86 7.34 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 223.46 192.77 25.97 422.22 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 80.49 53.68 12.93 7.18 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 97.47 64.91 15.71 8.71 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 48.06 35.26 153.07 16.28 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 112.93 110.98 1798.69 8.23 0.00 0.00 0.00 0.00 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 293.17 289.07 5455.31 18.87 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 454.38 439.55 8330.05 28.55 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 552.96 544.13 10700.43 35.26 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 646.63 634.46 12618.85 41.07 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 497.37 475.69 9029.07 31.42 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 54.04 38.61 96.24 38.16 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 225.51 200.19 3188.60 45.57 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) 06/29/2025 _x86_64_ (2 CPU) 22:55:29 LINUX RESTART (2 CPU) 10:56:01 PM CPU %user %nice %system %iowait %steal %idle 10:57:01 PM all 47.31 0.00 7.59 2.17 0.10 42.83 10:57:01 PM 0 48.58 0.00 7.84 2.12 0.10 41.35 10:57:01 PM 1 46.04 0.00 7.34 2.22 0.10 44.30 10:58:01 PM all 22.08 0.00 3.12 2.38 0.07 72.35 10:58:01 PM 0 27.45 0.00 3.58 3.10 0.07 65.79 10:58:01 PM 1 16.70 0.00 2.65 1.67 0.07 78.91 10:59:01 PM all 30.58 0.00 5.27 1.15 0.07 62.92 10:59:01 PM 0 40.54 0.00 6.17 1.47 0.08 51.74 10:59:01 PM 1 20.63 0.00 4.38 0.83 0.07 74.09 11:00:01 PM all 13.07 0.00 2.46 1.47 0.05 82.95 11:00:01 PM 0 14.45 0.00 2.47 2.02 0.03 81.03 11:00:01 PM 1 11.70 0.00 2.44 0.92 0.07 84.88 11:01:01 PM all 2.61 0.00 0.38 0.01 0.06 96.95 11:01:01 PM 0 2.22 0.00 0.32 0.00 0.05 97.41 11:01:01 PM 1 2.99 0.00 0.43 0.02 0.07 96.49 11:02:02 PM all 40.70 0.00 8.02 29.07 0.09 22.12 11:02:02 PM 0 42.02 0.00 6.71 30.09 0.08 21.10 11:02:02 PM 1 39.37 0.00 9.34 28.04 0.10 23.14 11:03:01 PM all 7.81 0.00 10.68 48.03 0.11 33.37 11:03:01 PM 0 8.64 0.00 11.31 47.35 0.12 32.58 11:03:01 PM 1 6.99 0.00 10.05 48.70 0.10 34.15 11:04:01 PM all 6.82 0.00 0.66 0.04 0.08 92.40 11:04:01 PM 0 11.13 0.00 0.94 0.00 0.08 87.85 11:04:01 PM 1 2.51 0.00 0.39 0.08 0.07 96.95 11:05:01 PM all 8.59 0.00 0.72 0.05 0.06 90.58 11:05:01 PM 0 11.61 0.00 0.89 0.00 0.05 87.45 11:05:01 PM 1 5.57 0.00 0.55 0.10 0.07 93.71 11:06:01 PM all 3.07 0.00 0.29 0.00 0.05 96.59 11:06:01 PM 0 3.53 0.00 0.37 0.00 0.05 96.05 11:06:01 PM 1 2.61 0.00 0.22 0.00 0.05 97.13 11:07:01 PM all 2.19 0.00 0.28 0.01 0.04 97.47 11:07:01 PM 0 3.21 0.00 0.37 0.00 0.05 96.37 11:07:01 PM 1 1.17 0.00 0.20 0.02 0.03 98.58 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 4.41 0.00 0.65 0.00 0.05 94.89 11:08:01 PM 0 6.10 0.00 0.82 0.00 0.03 93.05 11:08:01 PM 1 2.73 0.00 0.47 0.00 0.07 96.73 11:09:01 PM all 6.06 0.00 0.86 0.00 0.08 93.01 11:09:01 PM 0 8.35 0.00 1.06 0.00 0.07 90.52 11:09:01 PM 1 3.76 0.00 0.66 0.00 0.08 95.50 11:10:01 PM all 7.47 0.00 0.97 0.00 0.09 91.47 11:10:01 PM 0 10.96 0.00 1.42 0.00 0.07 87.55 11:10:01 PM 1 4.00 0.00 0.52 0.00 0.12 95.36 11:11:01 PM all 8.52 0.00 1.21 0.08 0.06 90.13 11:11:01 PM 0 16.45 0.00 1.95 0.00 0.05 81.55 11:11:01 PM 1 0.70 0.00 0.47 0.17 0.07 98.59 11:12:01 PM all 13.22 0.00 1.04 0.08 0.08 85.59 11:12:01 PM 0 25.69 0.00 1.74 0.12 0.07 72.38 11:12:01 PM 1 0.99 0.00 0.35 0.03 0.08 98.54 11:13:01 PM all 25.21 0.00 3.70 2.56 0.08 68.45 11:13:01 PM 0 31.42 0.00 3.81 3.87 0.08 60.82 11:13:01 PM 1 19.01 0.00 3.59 1.25 0.07 76.08 Average: all 14.71 0.00 2.81 5.05 0.07 77.35 Average: 0 18.40 0.00 3.04 5.24 0.07 73.25 Average: 1 11.04 0.00 2.58 4.87 0.07 81.45