---> uname -a: Linux prd-centos8-robot-2c-8g-42857.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4836 19 2257 6795 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:6a:76:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84781sec preferred_lft 84781sec inet6 fe80::f816:3eff:fe6a:7609/64 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) 07/15/2025 _x86_64_ (2 CPU) 04:52:41 LINUX RESTART (2 CPU) 04:53:01 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 194.90 138.18 56.72 14049.53 39576.60 04:55:01 AM 116.29 0.72 115.58 52.92 10869.51 04:56:01 AM 38.24 0.42 37.83 64.79 4235.36 04:57:01 AM 64.86 6.96 57.90 1292.77 4362.46 04:58:01 AM 25.36 0.00 25.36 0.00 5331.58 04:59:01 AM 4.77 0.02 4.75 0.13 206.97 05:00:01 AM 1.03 0.00 1.03 0.00 88.46 05:01:01 AM 0.35 0.02 0.33 0.13 35.90 05:02:01 AM 0.42 0.07 0.35 1.73 21.51 05:03:01 AM 0.68 0.00 0.68 0.00 71.83 05:04:01 AM 0.40 0.00 0.40 0.00 56.12 05:05:01 AM 0.48 0.00 0.48 0.00 67.34 05:06:01 AM 0.37 0.00 0.37 0.00 47.28 05:07:01 AM 0.33 0.00 0.33 0.00 13.61 05:08:01 AM 0.48 0.03 0.45 0.27 43.55 05:09:01 AM 1.50 0.00 1.50 0.00 99.42 05:10:01 AM 0.60 0.00 0.60 0.00 89.99 05:11:01 AM 0.62 0.00 0.62 0.00 56.36 05:12:01 AM 0.43 0.00 0.43 0.00 78.82 05:13:01 AM 0.48 0.00 0.48 0.00 50.07 05:14:01 AM 0.38 0.00 0.38 0.00 66.67 05:15:01 AM 1.30 0.32 0.98 6.93 232.31 05:16:01 AM 1.35 0.00 1.35 0.00 158.28 05:17:01 AM 0.68 0.00 0.68 0.00 141.29 05:18:01 AM 0.42 0.00 0.42 0.00 135.79 05:19:01 AM 24.73 0.42 24.31 47.72 2781.47 Average: 18.52 5.66 12.86 596.92 2651.00 04:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5516960 7058184 2365464 30.01 2688 1733944 729680 8.17 185812 1895356 87624 04:55:01 AM 5168316 7005744 2714108 34.43 2688 2013252 717964 8.04 198472 2162804 103992 04:56:01 AM 5239440 7078488 2642984 33.53 2688 2015200 655504 7.34 219016 2073104 10760 04:57:01 AM 4972764 7057680 2909660 36.91 2688 2252828 644124 7.21 262336 2268880 147828 04:58:01 AM 4968408 7053100 2914016 36.97 2688 2252828 644124 7.21 262332 2268764 4 04:59:01 AM 4919832 7006148 2962592 37.58 2688 2254460 711444 7.97 262536 2316672 520 05:00:01 AM 4914588 7003024 2967836 37.65 2688 2256572 727716 8.15 262716 2321820 652 05:01:01 AM 4912764 7001524 2969660 37.67 2688 2256892 727716 8.15 262832 2323352 24 05:02:01 AM 4911004 7002000 2971420 37.70 2688 2259128 727716 8.15 262928 2325136 1704 05:03:01 AM 4910632 7002004 2971792 37.70 2688 2259512 727716 8.15 262940 2325400 328 05:04:01 AM 4909444 7002092 2972980 37.72 2688 2260780 727716 8.15 263040 2326648 80 05:05:01 AM 4907296 7001780 2975128 37.74 2688 2262624 727716 8.15 263112 2328428 124 05:06:01 AM 4906284 7001956 2976140 37.76 2688 2263812 727716 8.15 263132 2329708 72 05:07:01 AM 4905340 7001308 2977084 37.77 2688 2264108 727716 8.15 263132 2330576 116 05:08:01 AM 4902568 7000480 2979856 37.80 2688 2266016 724924 8.12 263356 2333220 936 05:09:01 AM 4900920 7000368 2981504 37.82 2688 2267576 724924 8.12 263372 2335020 540 05:10:01 AM 4898648 7000064 2983776 37.85 2688 2269480 725040 8.12 263540 2336764 160 05:11:01 AM 4897308 7000376 2985116 37.87 2688 2271252 725040 8.12 263764 2338072 628 05:12:01 AM 4894892 7000268 2987532 37.90 2688 2273500 725040 8.12 263964 2340332 804 05:13:01 AM 4893760 7000300 2988664 37.92 2688 2274668 725040 8.12 264004 2341516 772 05:14:01 AM 4889508 6999296 2992916 37.97 2688 2277796 725040 8.12 264144 2346024 2100 05:15:01 AM 4883280 6998832 2999144 38.05 2688 2283652 725040 8.12 264520 2351536 1436 05:16:01 AM 4880720 6998656 3001704 38.08 2688 2286028 725040 8.12 264580 2354168 76 05:17:01 AM 4875900 6997864 3006524 38.14 2688 2290048 725040 8.12 264620 2358932 248 05:18:01 AM 4734444 6863688 3147980 39.94 2688 2297364 853820 9.56 264620 2500256 3628 05:19:01 AM 4954276 6954792 2928148 37.15 2688 2174656 732516 8.20 498176 2072608 23456 Average: 4948819 7003462 2933605 37.22 2688 2224538 721580 8.08 265269 2292504 14947 04:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 268.43 163.73 1345.09 56.59 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 94.59 73.46 1123.18 11.00 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 16.65 8.13 6.00 3.45 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 203.07 155.86 349.66 42.57 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 5.95 4.10 2.15 1.23 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 51.97 34.01 14.34 8.51 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 51.24 50.17 8.09 4.07 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 13.16 11.39 2.34 1.08 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 60.63 59.65 11.19 5.15 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 35.59 15.46 6.10 1.55 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 70.99 57.42 13.51 6.77 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 68.31 64.27 14.78 8.41 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 34.27 31.77 7.41 4.70 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 18.21 16.01 3.96 1.99 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 30.56 25.24 6.29 2.62 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 44.19 39.31 11.23 7.41 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 67.18 68.66 12.78 9.41 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 58.68 60.73 10.43 7.17 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 59.01 60.15 17.41 7.36 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 26.06 21.76 5.54 2.86 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 43.36 40.53 7.97 6.35 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 80.72 81.74 16.54 11.12 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 49.37 47.13 11.34 6.41 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 10.68 10.98 2.48 1.62 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 2.63 3.12 1.21 0.70 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 95.15 66.61 192.83 152.07 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 60.03 48.90 123.24 14.32 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) 07/15/2025 _x86_64_ (2 CPU) 04:52:41 LINUX RESTART (2 CPU) 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 35.27 0.08 9.73 9.68 0.09 45.15 04:54:01 AM 0 35.49 0.08 10.01 10.40 0.10 43.91 04:54:01 AM 1 35.05 0.07 9.45 8.96 0.08 46.39 04:55:01 AM all 37.79 0.00 5.59 1.64 0.10 54.88 04:55:01 AM 0 44.42 0.00 5.65 1.51 0.08 48.34 04:55:01 AM 1 31.16 0.00 5.54 1.76 0.12 61.43 04:56:01 AM all 11.80 0.00 1.61 0.48 0.07 86.03 04:56:01 AM 0 7.78 0.00 1.49 0.52 0.07 90.15 04:56:01 AM 1 15.83 0.00 1.74 0.45 0.07 81.92 04:57:01 AM all 32.66 0.00 5.89 0.69 0.10 60.66 04:57:01 AM 0 44.46 0.00 6.58 0.63 0.10 48.22 04:57:01 AM 1 20.89 0.00 5.21 0.75 0.10 73.05 04:58:01 AM all 0.12 0.00 0.33 0.78 0.04 98.73 04:58:01 AM 0 0.15 0.00 0.38 0.55 0.05 98.86 04:58:01 AM 1 0.08 0.00 0.28 1.00 0.03 98.60 04:59:01 AM all 6.79 0.00 0.46 0.03 0.08 92.65 04:59:01 AM 0 7.57 0.00 0.51 0.05 0.07 91.80 04:59:01 AM 1 6.00 0.00 0.42 0.00 0.08 93.49 05:00:01 AM all 9.96 0.00 0.54 0.01 0.08 89.41 05:00:01 AM 0 5.93 0.00 0.50 0.00 0.09 93.48 05:00:01 AM 1 14.06 0.00 0.58 0.02 0.07 85.28 05:01:01 AM all 1.76 0.00 0.20 0.00 0.07 97.97 05:01:01 AM 0 3.07 0.00 0.19 0.00 0.03 96.72 05:01:01 AM 1 0.47 0.00 0.22 0.00 0.10 99.21 05:02:01 AM all 6.32 0.00 0.31 0.00 0.08 93.29 05:02:01 AM 0 11.66 0.00 0.27 0.00 0.08 87.99 05:02:01 AM 1 0.99 0.00 0.35 0.00 0.08 98.58 05:03:01 AM all 1.88 0.00 0.22 0.00 0.08 97.83 05:03:01 AM 0 1.54 0.00 0.27 0.00 0.10 98.09 05:03:01 AM 1 2.22 0.00 0.17 0.00 0.05 97.56 05:04:01 AM all 6.94 0.00 0.57 0.00 0.07 92.42 05:04:01 AM 0 5.73 0.00 0.51 0.00 0.07 93.69 05:04:01 AM 1 8.16 0.00 0.64 0.00 0.07 91.14 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 5.88 0.00 0.36 0.00 0.08 93.68 05:05:01 AM 0 8.62 0.00 0.27 0.00 0.08 91.03 05:05:01 AM 1 3.14 0.00 0.45 0.00 0.07 96.34 05:06:01 AM all 5.27 0.00 0.32 0.00 0.07 94.35 05:06:01 AM 0 9.38 0.00 0.40 0.00 0.05 90.17 05:06:01 AM 1 1.34 0.00 0.23 0.00 0.08 98.34 05:07:01 AM all 2.44 0.00 0.24 0.00 0.08 97.23 05:07:01 AM 0 2.17 0.00 0.22 0.00 0.08 97.53 05:07:01 AM 1 2.71 0.00 0.27 0.00 0.08 96.93 05:08:01 AM all 6.03 0.00 0.34 0.00 0.08 93.54 05:08:01 AM 0 8.21 0.00 0.42 0.00 0.08 91.28 05:08:01 AM 1 3.84 0.00 0.27 0.00 0.08 95.80 05:09:01 AM all 6.72 0.00 0.48 0.03 0.07 92.70 05:09:01 AM 0 8.84 0.00 0.63 0.00 0.07 90.46 05:09:01 AM 1 4.64 0.00 0.34 0.07 0.07 94.88 05:10:01 AM all 5.81 0.00 0.40 0.01 0.08 93.71 05:10:01 AM 0 5.05 0.00 0.37 0.02 0.08 94.48 05:10:01 AM 1 6.58 0.00 0.42 0.00 0.07 92.93 05:11:01 AM all 4.28 0.00 0.34 0.00 0.07 95.31 05:11:01 AM 0 3.51 0.00 0.35 0.00 0.07 96.07 05:11:01 AM 1 5.04 0.00 0.33 0.00 0.07 94.56 05:12:01 AM all 4.55 0.00 0.34 0.00 0.09 95.01 05:12:01 AM 0 6.35 0.00 0.37 0.00 0.10 93.18 05:12:01 AM 1 2.76 0.00 0.32 0.00 0.08 96.84 05:13:01 AM all 3.84 0.00 0.25 0.01 0.08 95.82 05:13:01 AM 0 2.79 0.00 0.23 0.00 0.08 96.89 05:13:01 AM 1 4.89 0.00 0.27 0.02 0.08 94.74 05:14:01 AM all 10.78 0.00 0.42 0.00 0.08 88.71 05:14:01 AM 0 8.50 0.00 0.34 0.00 0.08 91.08 05:14:01 AM 1 13.08 0.00 0.51 0.00 0.08 86.33 05:15:01 AM all 17.58 0.00 0.60 0.05 0.10 81.67 05:15:01 AM 0 24.42 0.00 0.65 0.03 0.10 74.80 05:15:01 AM 1 10.87 0.00 0.55 0.07 0.10 88.41 05:15:01 AM CPU %user %nice %system %iowait %steal %idle 05:16:01 AM all 6.95 0.00 0.32 0.01 0.07 92.66 05:16:01 AM 0 11.62 0.00 0.34 0.00 0.08 87.96 05:16:01 AM 1 2.29 0.00 0.30 0.02 0.05 97.34 05:17:01 AM all 7.43 0.00 0.33 0.00 0.08 92.16 05:17:01 AM 0 9.47 0.00 0.45 0.00 0.08 89.99 05:17:01 AM 1 5.39 0.00 0.20 0.00 0.08 94.33 05:18:01 AM all 12.53 0.00 0.33 0.01 0.08 87.04 05:18:01 AM 0 8.77 0.00 0.30 0.02 0.07 90.85 05:18:01 AM 1 16.29 0.00 0.37 0.00 0.10 83.24 05:19:01 AM all 25.72 0.00 3.17 0.28 0.07 70.77 05:19:01 AM 0 31.51 0.00 3.74 0.40 0.07 64.28 05:19:01 AM 1 19.93 0.00 2.61 0.15 0.07 77.25 Average: all 10.68 0.00 1.30 0.53 0.08 87.40 Average: 0 12.22 0.00 1.37 0.55 0.08 85.78 Average: 1 9.15 0.00 1.24 0.51 0.08 89.02