---> uname -a: Linux prd-centos8-robot-2c-8g-48869.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4850 19 2229 6781 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:1d:ea:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85258sec preferred_lft 85258sec inet6 fe80::f816:3eff:fe1d:ea67/64 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) 08/03/2025 _x86_64_ (2 CPU) 00:55:33 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 123.06 44.45 78.61 7570.14 25521.93 12:58:01 AM 93.80 0.72 93.09 52.92 11045.73 12:59:01 AM 49.85 7.13 42.72 1310.50 3738.99 01:00:01 AM 59.03 0.25 58.78 47.05 7738.34 01:01:01 AM 7.70 0.05 7.65 0.40 315.41 01:02:01 AM 0.57 0.07 0.50 1.73 8.78 01:03:01 AM 0.15 0.00 0.15 0.00 1.85 01:04:01 AM 1.97 0.02 1.95 0.13 168.21 01:05:01 AM 0.38 0.00 0.38 0.00 54.17 01:06:01 AM 0.35 0.03 0.32 1.87 102.18 01:07:01 AM 0.42 0.00 0.42 0.00 118.54 01:08:01 AM 0.35 0.00 0.35 0.00 109.90 01:09:01 AM 0.25 0.00 0.25 0.00 100.45 01:10:01 AM 0.20 0.00 0.20 0.00 114.15 01:11:01 AM 0.42 0.03 0.38 0.27 80.29 01:12:01 AM 1.38 0.00 1.38 0.00 157.98 01:13:01 AM 0.28 0.00 0.28 0.00 58.68 01:14:01 AM 25.37 0.42 24.96 47.72 2336.42 Average: 20.31 2.95 17.35 501.82 2876.22 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5374248 7044924 2508176 31.82 2688 1854000 688080 7.70 185668 2003344 163980 12:58:01 AM 5161576 7001128 2720848 34.52 2688 2015492 719484 8.06 198160 2169260 42480 12:59:01 AM 4980420 6983068 2902004 36.82 2688 2174584 742220 8.31 263364 2274892 100412 01:00:01 AM 4958960 7047516 2923464 37.09 2688 2256196 658172 7.37 262112 2275192 24 01:01:01 AM 4961356 7049728 2921068 37.06 2688 2256208 658172 7.37 262116 2275592 4 01:02:01 AM 4962192 7050604 2920232 37.05 2688 2256276 658172 7.37 262236 2275092 8 01:03:01 AM 4961996 7050408 2920428 37.05 2688 2256276 641808 7.19 262236 2275024 4 01:04:01 AM 4910044 7001708 2972380 37.71 2688 2259536 727612 8.15 262476 2326532 172 01:05:01 AM 4907516 7001364 2974908 37.74 2688 2261760 743320 8.32 262740 2328780 964 01:06:01 AM 4904160 7001192 2978264 37.78 2688 2264904 743320 8.32 262932 2332088 1100 01:07:01 AM 4899064 6998656 2983360 37.85 2688 2267472 759460 8.50 262932 2337024 268 01:08:01 AM 4894704 6997448 2987720 37.90 2688 2270652 759460 8.50 262932 2341328 224 01:09:01 AM 4890964 6996620 2991460 37.95 2688 2273528 782840 8.77 262932 2344784 132 01:10:01 AM 4887276 6996264 2995148 38.00 2688 2276860 784320 8.78 262932 2348616 80 01:11:01 AM 4883764 6995904 2998660 38.04 2688 2280004 818400 9.16 263092 2351640 1012 01:12:01 AM 4878392 6993584 3004032 38.11 2688 2283100 818400 9.16 263092 2356944 256 01:13:01 AM 4930796 7051352 2951628 37.45 2688 2288432 651240 7.29 263420 2305492 3940 01:14:01 AM 4935968 6918696 2946456 37.38 2688 2156704 771656 8.64 485900 2103340 26952 Average: 4960189 7010009 2922235 37.07 2688 2219555 729230 8.17 267293 2279165 19001 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 314.50 192.00 1688.13 61.25 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 70.81 51.62 788.51 8.80 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 43.54 38.10 325.17 9.37 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 578.54 423.48 118.51 97.29 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.27 2.12 0.77 0.65 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 2.63 2.03 0.61 0.49 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 2.20 1.37 0.32 0.27 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 173.67 156.96 35.91 12.59 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 52.72 52.22 11.94 4.76 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 103.95 104.65 21.59 8.32 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 89.17 89.19 18.49 7.43 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 171.05 172.90 31.60 12.42 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 130.00 129.46 25.82 10.31 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 186.84 188.37 34.95 13.87 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 146.45 146.67 29.18 11.62 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 159.41 161.76 30.05 11.69 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 140.82 122.08 29.07 10.11 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 71.93 52.93 139.99 120.30 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 135.64 115.99 185.03 22.31 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) 08/03/2025 _x86_64_ (2 CPU) 00:55:33 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 46.18 0.03 9.29 3.82 0.12 40.57 12:57:01 AM 0 45.14 0.00 8.54 4.59 0.13 41.60 12:57:01 AM 1 47.23 0.05 10.04 3.05 0.10 39.53 12:58:01 AM all 27.27 0.00 4.01 0.89 0.10 67.73 12:58:01 AM 0 35.88 0.00 4.71 1.05 0.08 58.28 12:58:01 AM 1 18.67 0.00 3.32 0.73 0.12 77.16 12:59:01 AM all 28.00 0.00 4.78 0.70 0.10 66.41 12:59:01 AM 0 24.59 0.00 4.64 0.70 0.08 69.98 12:59:01 AM 1 31.42 0.00 4.92 0.70 0.12 62.85 01:00:01 AM all 18.54 0.00 4.03 0.49 0.06 76.87 01:00:01 AM 0 13.73 0.00 3.43 0.65 0.05 82.13 01:00:01 AM 1 23.35 0.00 4.64 0.33 0.07 71.61 01:01:01 AM all 0.34 0.00 0.12 0.03 0.04 99.47 01:01:01 AM 0 0.60 0.00 0.12 0.02 0.05 99.22 01:01:01 AM 1 0.08 0.00 0.12 0.03 0.03 99.73 01:02:01 AM all 0.33 0.00 0.08 0.00 0.04 99.56 01:02:01 AM 0 0.48 0.00 0.03 0.00 0.03 99.45 01:02:01 AM 1 0.17 0.00 0.12 0.00 0.05 99.67 01:03:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 01:03:01 AM 0 0.50 0.00 0.05 0.00 0.02 99.43 01:03:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 01:04:01 AM all 10.32 0.00 1.09 0.02 0.07 88.51 01:04:01 AM 0 7.04 0.00 1.22 0.02 0.05 91.67 01:04:01 AM 1 13.62 0.00 0.95 0.02 0.08 85.33 01:05:01 AM all 7.25 0.00 0.56 0.00 0.08 92.10 01:05:01 AM 0 3.51 0.00 0.43 0.00 0.08 95.97 01:05:01 AM 1 11.04 0.00 0.70 0.00 0.08 88.18 01:06:01 AM all 8.48 0.00 0.76 0.00 0.08 90.67 01:06:01 AM 0 3.30 0.00 0.55 0.00 0.07 96.08 01:06:01 AM 1 13.68 0.00 0.98 0.00 0.10 85.25 01:07:01 AM all 8.12 0.00 0.74 0.00 0.08 91.07 01:07:01 AM 0 3.74 0.00 0.45 0.00 0.08 95.73 01:07:01 AM 1 12.51 0.00 1.02 0.00 0.07 86.40 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 8.85 0.00 0.93 0.00 0.09 90.12 01:08:01 AM 0 3.38 0.00 0.82 0.00 0.08 95.71 01:08:01 AM 1 14.37 0.00 1.05 0.00 0.10 84.48 01:09:01 AM all 8.96 0.00 0.83 0.00 0.08 90.13 01:09:01 AM 0 11.16 0.00 0.97 0.00 0.07 87.80 01:09:01 AM 1 6.76 0.00 0.69 0.00 0.08 92.46 01:10:01 AM all 9.92 0.00 0.94 0.00 0.09 89.05 01:10:01 AM 0 8.15 0.00 0.97 0.00 0.08 90.79 01:10:01 AM 1 11.70 0.00 0.91 0.00 0.10 87.29 01:11:01 AM all 10.18 0.00 1.04 0.00 0.09 88.69 01:11:01 AM 0 7.90 0.00 0.94 0.00 0.08 91.08 01:11:01 AM 1 12.45 0.00 1.14 0.00 0.10 86.30 01:12:01 AM all 8.52 0.00 0.88 0.01 0.08 90.50 01:12:01 AM 0 4.95 0.00 0.79 0.00 0.08 94.17 01:12:01 AM 1 12.10 0.00 0.98 0.02 0.08 86.83 01:13:01 AM all 10.63 0.00 0.95 0.00 0.10 88.32 01:13:01 AM 0 12.29 0.00 0.99 0.00 0.08 86.64 01:13:01 AM 1 8.97 0.00 0.91 0.00 0.12 90.00 01:14:01 AM all 27.35 0.00 3.36 0.16 0.08 69.04 01:14:01 AM 0 25.85 0.00 3.69 0.15 0.08 70.22 01:14:01 AM 1 28.85 0.00 3.04 0.17 0.08 67.86 Average: all 13.32 0.00 1.92 0.34 0.08 84.34 Average: 0 11.80 0.00 1.86 0.40 0.07 85.87 Average: 1 14.85 0.00 1.98 0.28 0.08 82.80