---> uname -a: Linux prd-centos8-robot-2c-8g-49303.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 613 4853 19 2230 6786 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:49:38:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85247sec preferred_lft 85247sec inet6 fe80::f816:3eff:fe49:3837/64 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) 09/06/2025 _x86_64_ (2 CPU) 00:51:33 LINUX RESTART (2 CPU) 12:52:01 AM tps rtps wtps bread/s bwrtn/s 12:53:01 AM 103.13 15.81 87.32 5431.52 7875.11 12:54:01 AM 87.49 0.72 86.77 52.92 10804.35 12:55:01 AM 50.19 7.13 43.06 1310.71 2753.17 12:56:01 AM 55.41 0.25 55.16 47.05 7702.50 12:57:01 AM 4.18 0.00 4.18 0.00 155.49 12:58:01 AM 0.45 0.00 0.45 0.00 8.37 12:59:01 AM 0.43 0.20 0.23 11.60 3.78 01:00:01 AM 1.98 0.02 1.97 0.13 146.48 01:01:01 AM 0.52 0.02 0.50 0.13 155.85 01:02:01 AM 0.67 0.10 0.57 3.60 107.50 01:03:01 AM 0.27 0.00 0.27 0.00 33.94 01:04:01 AM 0.32 0.00 0.32 0.00 172.29 01:05:01 AM 0.15 0.00 0.15 0.00 40.31 01:06:01 AM 0.25 0.00 0.25 0.00 104.43 01:07:01 AM 0.52 0.03 0.48 0.27 123.38 01:08:01 AM 1.33 0.00 1.33 0.00 177.29 01:09:01 AM 0.23 0.00 0.23 0.00 69.34 01:10:01 AM 22.64 0.42 22.23 47.72 2157.65 Average: 18.34 1.37 16.97 383.66 1810.72 12:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 AM 5319160 7041444 2563272 32.52 2688 1904080 697832 7.81 187728 2054060 182876 12:54:01 AM 5217464 7051624 2664968 33.81 2688 2010268 648812 7.26 208712 2109588 21516 12:55:01 AM 4943708 7026496 2938724 37.28 2688 2251160 670332 7.51 258576 2309504 179068 12:56:01 AM 4967072 7053764 2915360 36.99 2688 2254388 637288 7.14 262444 2271536 16 12:57:01 AM 4967868 7054560 2914564 36.98 2688 2254388 637288 7.14 262448 2271536 4 12:58:01 AM 4967516 7054204 2914916 36.98 2688 2254392 637288 7.14 262448 2271612 8 12:59:01 AM 4926576 7014012 2955856 37.50 2688 2255140 691036 7.74 262596 2312280 388 01:00:01 AM 4913208 7003500 2969224 37.67 2688 2257996 733652 8.21 262688 2325456 812 01:01:01 AM 4905544 6999772 2976888 37.77 2688 2261944 749064 8.39 262952 2332544 276 01:02:01 AM 4903016 7000420 2979416 37.80 2688 2265108 749064 8.39 263268 2334880 360 01:03:01 AM 4896332 6996328 2986100 37.88 2688 2267696 764680 8.56 263272 2341640 2040 01:04:01 AM 4892708 6995896 2989724 37.93 2688 2270896 764680 8.56 263272 2345156 116 01:05:01 AM 4889060 6995096 2993372 37.98 2688 2273736 780060 8.73 263272 2348656 1780 01:06:01 AM 4886108 6995496 2996324 38.01 2688 2277088 780060 8.73 263272 2351760 2044 01:07:01 AM 4880612 6993088 3001820 38.08 2688 2280184 798624 8.94 263436 2356820 1632 01:08:01 AM 4877460 6993084 3004972 38.12 2688 2283332 798624 8.94 263436 2359984 364 01:09:01 AM 4933768 7054844 2948664 37.41 2688 2288768 642916 7.20 263756 2304496 3812 01:10:01 AM 4954244 6927828 2928188 37.15 2688 2147496 769292 8.61 488340 2084104 23428 Average: 4957857 7013970 2924575 37.10 2688 2225448 719477 8.06 268106 2282534 23363 12:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 306.35 206.28 1897.70 63.87 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 63.03 45.80 595.58 7.40 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 43.68 38.68 332.54 9.56 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 607.15 440.94 120.12 98.63 0.00 0.00 0.00 0.00 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 2.27 1.97 0.42 0.42 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 2.52 2.22 0.54 0.49 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 33.66 14.66 9.85 2.03 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 140.04 140.29 26.23 10.80 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 56.96 56.73 17.96 5.03 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 109.86 110.83 21.88 8.72 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 90.64 91.57 18.57 7.56 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 182.09 183.92 32.26 13.14 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 134.38 135.54 26.02 10.67 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 201.53 202.97 35.78 14.78 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 150.42 150.77 28.54 11.80 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 181.67 183.86 32.47 13.20 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 142.46 124.38 29.26 10.42 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 75.02 56.21 144.90 125.06 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 140.21 121.54 187.27 22.98 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) 09/06/2025 _x86_64_ (2 CPU) 00:51:33 LINUX RESTART (2 CPU) 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 47.21 0.00 6.55 1.01 0.11 45.12 12:53:01 AM 0 49.71 0.00 6.41 1.35 0.12 42.41 12:53:01 AM 1 44.71 0.00 6.69 0.67 0.10 47.83 12:54:01 AM all 21.89 0.00 3.64 1.07 0.10 73.30 12:54:01 AM 0 31.25 0.00 4.51 1.37 0.10 62.77 12:54:01 AM 1 12.56 0.00 2.78 0.77 0.10 83.80 12:55:01 AM all 29.26 0.00 4.89 0.73 0.10 65.02 12:55:01 AM 0 35.81 0.00 5.42 0.92 0.10 57.75 12:55:01 AM 1 22.70 0.00 4.36 0.55 0.10 72.29 12:56:01 AM all 13.66 0.00 3.02 0.63 0.08 82.62 12:56:01 AM 0 15.58 0.00 2.90 0.34 0.07 81.11 12:56:01 AM 1 11.74 0.00 3.13 0.92 0.08 84.13 12:57:01 AM all 0.37 0.00 0.08 0.02 0.07 99.47 12:57:01 AM 0 0.08 0.00 0.08 0.02 0.07 99.75 12:57:01 AM 1 0.65 0.00 0.07 0.02 0.07 99.20 12:58:01 AM all 0.18 0.00 0.07 0.00 0.04 99.71 12:58:01 AM 0 0.15 0.00 0.10 0.00 0.07 99.68 12:58:01 AM 1 0.22 0.00 0.03 0.00 0.02 99.73 12:59:01 AM all 1.46 0.00 0.22 0.01 0.06 98.26 12:59:01 AM 0 2.17 0.00 0.25 0.02 0.07 97.50 12:59:01 AM 1 0.75 0.00 0.18 0.00 0.05 99.02 01:00:01 AM all 8.91 0.00 0.85 0.01 0.10 90.13 01:00:01 AM 0 13.49 0.00 1.05 0.00 0.08 85.38 01:00:01 AM 1 4.33 0.00 0.66 0.02 0.12 94.88 01:01:01 AM all 9.70 0.00 0.68 0.01 0.09 89.52 01:01:01 AM 0 12.83 0.00 0.82 0.00 0.09 86.26 01:01:01 AM 1 6.63 0.00 0.54 0.02 0.10 92.72 01:02:01 AM all 8.22 0.00 0.68 0.00 0.08 91.02 01:02:01 AM 0 13.13 0.00 0.82 0.00 0.08 85.97 01:02:01 AM 1 3.32 0.00 0.54 0.00 0.08 96.06 01:03:01 AM all 7.57 0.00 0.68 0.00 0.10 91.65 01:03:01 AM 0 6.58 0.00 0.54 0.00 0.08 92.80 01:03:01 AM 1 8.55 0.00 0.82 0.00 0.12 90.51 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 8.51 0.00 0.81 0.01 0.09 90.58 01:04:01 AM 0 9.38 0.00 0.77 0.00 0.10 89.74 01:04:01 AM 1 7.65 0.00 0.84 0.02 0.08 91.41 01:05:01 AM all 8.84 0.00 0.83 0.00 0.10 90.23 01:05:01 AM 0 11.84 0.00 0.94 0.00 0.10 87.12 01:05:01 AM 1 5.85 0.00 0.72 0.00 0.10 93.33 01:06:01 AM all 9.55 0.00 0.87 0.00 0.09 89.49 01:06:01 AM 0 12.13 0.00 1.00 0.00 0.08 86.79 01:06:01 AM 1 6.99 0.00 0.74 0.00 0.10 92.17 01:07:01 AM all 9.66 0.00 0.94 0.01 0.10 89.29 01:07:01 AM 0 11.63 0.00 1.04 0.00 0.08 87.24 01:07:01 AM 1 7.69 0.00 0.84 0.02 0.12 91.34 01:08:01 AM all 8.52 0.00 0.89 0.01 0.09 90.49 01:08:01 AM 0 9.30 0.00 0.86 0.00 0.10 89.74 01:08:01 AM 1 7.75 0.00 0.92 0.02 0.08 91.23 01:09:01 AM all 10.21 0.00 0.86 0.00 0.08 88.85 01:09:01 AM 0 15.27 0.00 1.11 0.00 0.08 83.53 01:09:01 AM 1 5.14 0.00 0.62 0.00 0.07 94.18 01:10:01 AM all 25.36 0.00 3.06 0.26 0.09 71.22 01:10:01 AM 0 25.64 0.00 3.01 0.33 0.10 70.92 01:10:01 AM 1 25.09 0.00 3.12 0.18 0.08 71.52 Average: all 12.75 0.00 1.65 0.21 0.09 85.31 Average: 0 15.36 0.00 1.76 0.24 0.09 82.55 Average: 1 10.14 0.00 1.54 0.18 0.09 88.05