---> uname -a: Linux prd-centos8-robot-2c-8g-36213.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4904 19 2163 6770 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:9c:1b:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85018sec preferred_lft 85018sec inet6 fe80::f816:3eff:fe9c:1b32/64 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) 06/22/2025 _x86_64_ (2 CPU) 00:55:50 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 218.29 156.32 61.97 14714.06 41094.12 12:58:01 AM 123.13 0.73 122.39 53.05 11623.61 12:59:01 AM 25.86 0.42 25.45 64.79 2194.37 01:00:01 AM 76.75 9.56 67.19 1705.48 8160.48 01:00:02 AM 1.41 1.41 0.00 11.27 0.00 01:01:01 AM 12.91 0.03 12.87 0.27 1233.66 01:02:01 AM 2.07 0.10 1.97 2.80 86.97 01:03:01 AM 0.63 0.00 0.63 0.00 10.00 01:04:01 AM 0.42 0.00 0.42 0.00 13.23 01:05:01 AM 0.33 0.00 0.33 0.00 5.30 01:06:01 AM 0.32 0.00 0.32 0.00 11.36 01:07:01 AM 0.23 0.00 0.23 0.00 4.58 01:08:01 AM 0.30 0.00 0.30 0.00 10.58 01:09:01 AM 0.20 0.00 0.20 0.00 3.35 01:10:01 AM 0.12 0.00 0.12 0.00 16.01 01:11:01 AM 0.45 0.00 0.45 0.00 8.20 01:12:01 AM 1.53 0.03 1.50 0.27 41.89 01:13:01 AM 0.18 0.00 0.18 0.00 2.82 01:14:01 AM 0.12 0.00 0.12 0.00 8.93 01:15:01 AM 0.48 0.32 0.17 6.93 2.92 01:16:01 AM 1.07 0.00 1.07 0.00 32.16 01:17:01 AM 0.23 0.00 0.23 0.00 4.47 01:18:01 AM 16.49 0.32 16.18 36.92 615.51 Average: 21.88 7.63 14.25 753.65 2960.31 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5400212 6976868 2482216 31.49 2688 1768772 783572 8.77 186848 2011552 100104 12:58:01 AM 5155216 6974292 2727212 34.60 2688 1995892 743748 8.33 198344 2181392 48220 12:59:01 AM 5168304 7015172 2714124 34.43 2688 2023084 711764 7.97 222480 2143932 25068 01:00:01 AM 4933688 7011624 2948740 37.41 2688 2246396 675120 7.56 266744 2302468 26924 01:00:02 AM 4932456 7010412 2949972 37.42 2688 2246396 675120 7.56 266744 2303440 26932 01:01:01 AM 4894604 6972624 2987824 37.90 2688 2246640 727064 8.14 266880 2341816 240 01:02:01 AM 4893940 6972388 2988488 37.91 2688 2247068 727064 8.14 267012 2342812 4 01:03:01 AM 4893884 6972364 2988544 37.91 2688 2247100 727064 8.14 267012 2342780 4 01:04:01 AM 4884840 6963544 2997588 38.03 2688 2247332 754316 8.45 267012 2351796 4 01:05:01 AM 4882112 6960848 3000316 38.06 2688 2247364 754316 8.45 267012 2354268 4 01:06:01 AM 4882604 6961560 2999824 38.06 2688 2247588 754316 8.45 267020 2354296 4 01:07:01 AM 4882188 6961180 3000240 38.06 2688 2247624 754316 8.45 267020 2354604 12 01:08:01 AM 4887292 6966504 2995136 38.00 2688 2247844 752964 8.43 267020 2349176 8 01:09:01 AM 4887456 6966700 2994972 38.00 2688 2247876 752964 8.43 267020 2349324 4 01:10:01 AM 4886656 6966356 2995772 38.01 2688 2248332 770556 8.63 267128 2350028 4 01:11:01 AM 4871768 6951520 3010660 38.19 2688 2248380 777392 8.70 267128 2364304 4 01:12:01 AM 4854968 6934968 3027460 38.41 2688 2248628 787864 8.82 267208 2380912 4 01:13:01 AM 4884908 6964940 2997520 38.03 2688 2248660 761128 8.52 267208 2350716 8 01:14:01 AM 4885300 6965568 2997128 38.02 2688 2248896 761128 8.52 267208 2350952 4 01:15:01 AM 4868628 6948940 3013800 38.23 2688 2249056 760312 8.51 267208 2366948 4 01:16:01 AM 4861036 6941784 3021392 38.33 2688 2249376 771068 8.63 267352 2374856 16 01:17:01 AM 4884592 6965372 2997836 38.03 2688 2249408 749968 8.40 267352 2351640 4 01:18:01 AM 5040396 6946080 2842032 36.06 2688 2079284 754980 8.45 306364 2181316 30908 Average: 4939872 6968331 2942556 37.33 2688 2199000 747309 8.37 260362 2311101 11239 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 330.48 196.05 1938.62 59.92 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 67.83 53.57 780.53 8.97 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 15.90 9.93 6.52 3.98 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 226.17 173.04 358.58 44.90 0.00 0.00 0.00 0.00 01:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 AM eth0 0.00 0.00 0.00 0.00 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 9.76 4.07 4.12 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 17.08 16.26 2.68 7.07 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 1.02 0.17 0.06 0.02 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 18.16 16.51 120.09 1.23 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 1.62 0.37 0.39 0.24 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 12.63 8.90 1.63 0.70 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 3.27 0.65 0.83 0.50 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 18.15 17.51 120.08 1.30 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 2.78 0.15 0.33 0.02 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 17.46 16.65 3.24 3.20 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 6.68 5.90 117.76 0.40 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 37.48 33.78 355.99 2.39 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 0.83 0.17 0.05 0.02 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 8.57 8.30 1.63 0.65 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 10.13 8.48 117.90 0.55 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 41.11 33.18 356.48 2.48 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 1.47 0.47 0.74 0.45 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 58.63 40.09 87.00 29.70 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 41.14 29.21 198.85 7.68 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) 06/22/2025 _x86_64_ (2 CPU) 00:55:50 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 51.98 0.06 10.30 4.38 0.10 33.18 12:57:01 AM 0 49.51 0.07 8.63 2.67 0.10 39.02 12:57:01 AM 1 54.44 0.05 11.97 6.09 0.10 27.35 12:58:01 AM all 33.90 0.00 5.10 1.22 0.08 59.70 12:58:01 AM 0 28.02 0.00 4.75 0.98 0.08 66.16 12:58:01 AM 1 39.77 0.00 5.45 1.45 0.08 53.25 12:59:01 AM all 14.93 0.00 2.09 0.19 0.08 82.72 12:59:01 AM 0 13.06 0.00 2.14 0.23 0.05 84.52 12:59:01 AM 1 16.81 0.00 2.04 0.15 0.10 80.91 01:00:01 AM all 29.58 0.00 5.22 1.02 0.09 64.08 01:00:01 AM 0 15.29 0.00 4.36 0.88 0.10 79.37 01:00:01 AM 1 43.88 0.00 6.09 1.17 0.08 48.78 01:00:02 AM all 0.70 0.00 2.80 0.00 0.00 96.50 01:00:02 AM 0 1.39 0.00 2.78 0.00 0.00 95.83 01:00:02 AM 1 0.00 0.00 2.82 0.00 0.00 97.18 01:01:01 AM all 0.93 0.00 0.28 0.15 0.03 98.61 01:01:01 AM 0 0.10 0.00 0.14 0.03 0.03 99.69 01:01:01 AM 1 1.75 0.00 0.42 0.27 0.03 97.52 01:02:01 AM all 1.32 0.00 0.17 0.01 0.06 98.45 01:02:01 AM 0 0.55 0.00 0.18 0.02 0.05 99.20 01:02:01 AM 1 2.09 0.00 0.15 0.00 0.07 97.69 01:03:01 AM all 0.47 0.00 0.11 0.00 0.06 99.37 01:03:01 AM 0 0.33 0.00 0.13 0.00 0.05 99.48 01:03:01 AM 1 0.60 0.00 0.08 0.00 0.07 99.25 01:04:01 AM all 0.84 0.00 0.17 0.00 0.06 98.94 01:04:01 AM 0 1.00 0.00 0.12 0.00 0.03 98.85 01:04:01 AM 1 0.67 0.00 0.22 0.00 0.08 99.03 01:05:01 AM all 0.41 0.00 0.10 0.00 0.04 99.45 01:05:01 AM 0 0.33 0.00 0.12 0.00 0.05 99.50 01:05:01 AM 1 0.48 0.00 0.08 0.00 0.03 99.40 01:06:01 AM all 0.93 0.00 0.11 0.01 0.08 98.88 01:06:01 AM 0 0.72 0.00 0.08 0.00 0.07 99.13 01:06:01 AM 1 1.14 0.00 0.13 0.02 0.08 98.63 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 0.50 0.00 0.11 0.00 0.06 99.33 01:07:01 AM 0 0.65 0.00 0.07 0.00 0.05 99.23 01:07:01 AM 1 0.35 0.00 0.15 0.00 0.07 99.43 01:08:01 AM all 0.88 0.00 0.17 0.00 0.06 98.90 01:08:01 AM 0 0.68 0.00 0.15 0.00 0.03 99.13 01:08:01 AM 1 1.07 0.00 0.18 0.00 0.08 98.66 01:09:01 AM all 0.48 0.00 0.11 0.00 0.08 99.33 01:09:01 AM 0 0.67 0.00 0.12 0.00 0.08 99.13 01:09:01 AM 1 0.28 0.00 0.10 0.00 0.08 99.53 01:10:01 AM all 1.94 0.00 0.17 0.00 0.06 97.83 01:10:01 AM 0 0.79 0.00 0.15 0.00 0.05 99.01 01:10:01 AM 1 3.10 0.00 0.18 0.00 0.07 96.65 01:11:01 AM all 0.54 0.00 0.13 0.00 0.05 99.28 01:11:01 AM 0 0.57 0.00 0.17 0.00 0.05 99.21 01:11:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 01:12:01 AM all 1.08 0.00 0.29 0.02 0.08 98.54 01:12:01 AM 0 0.79 0.00 0.20 0.03 0.05 98.93 01:12:01 AM 1 1.37 0.00 0.38 0.00 0.10 98.15 01:13:01 AM all 0.48 0.00 0.10 0.00 0.06 99.37 01:13:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:13:01 AM 1 0.37 0.00 0.13 0.00 0.08 99.42 01:14:01 AM all 0.91 0.00 0.11 0.00 0.05 98.93 01:14:01 AM 0 1.18 0.00 0.05 0.00 0.02 98.75 01:14:01 AM 1 0.64 0.00 0.17 0.00 0.08 99.11 01:15:01 AM all 0.48 0.00 0.14 0.00 0.07 99.31 01:15:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 01:15:01 AM 1 0.35 0.00 0.18 0.00 0.08 99.38 01:16:01 AM all 1.02 0.00 0.19 0.03 0.06 98.70 01:16:01 AM 0 0.88 0.00 0.10 0.02 0.05 98.95 01:16:01 AM 1 1.16 0.00 0.28 0.05 0.07 98.44 01:17:01 AM all 0.50 0.00 0.12 0.00 0.06 99.32 01:17:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:17:01 AM 1 0.42 0.00 0.15 0.00 0.08 99.35 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 15.46 0.00 2.10 0.08 0.07 82.29 01:18:01 AM 0 12.62 0.00 2.50 0.07 0.05 84.76 01:18:01 AM 1 18.31 0.00 1.69 0.10 0.08 79.82 Average: all 7.24 0.00 1.24 0.32 0.06 91.13 Average: 0 5.88 0.00 1.11 0.22 0.05 92.74 Average: 1 8.60 0.00 1.38 0.42 0.08 89.52