---> uname -a: Linux prd-centos8-robot-2c-8g-42834.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 618 4895 19 2183 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:6d:d0:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:fe6d:d0e7/64 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) 02:25:31 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 117.21 46.65 70.56 7276.64 15334.86 02:28:01 AM 92.72 0.72 92.00 52.92 11112.46 02:29:01 AM 31.39 0.38 31.01 64.25 2838.54 02:30:01 AM 72.64 7.00 65.64 1293.30 7745.38 02:31:01 AM 16.31 0.00 16.31 0.00 1353.98 02:32:01 AM 1.93 0.02 1.92 0.13 106.95 02:33:01 AM 0.40 0.00 0.40 0.00 74.11 02:34:01 AM 0.23 0.00 0.23 0.00 46.03 02:35:01 AM 0.28 0.00 0.28 0.00 67.83 02:36:01 AM 0.23 0.00 0.23 0.00 15.51 02:37:01 AM 0.23 0.00 0.23 0.00 16.45 02:38:01 AM 0.18 0.00 0.18 0.00 24.28 02:39:01 AM 0.23 0.00 0.23 0.00 48.12 02:40:01 AM 30.69 0.65 30.04 74.11 1774.16 Average: 26.05 3.96 22.09 625.86 2897.12 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5421748 7088500 2460676 31.22 2688 1850144 675200 7.56 185572 1955816 165492 02:28:01 AM 5178824 7016036 2703600 34.30 2688 2012992 718076 8.04 199080 2147068 42484 02:29:01 AM 5156172 7038252 2726252 34.59 2688 2057124 687372 7.70 224804 2147212 42020 02:30:01 AM 4977316 7062236 2905108 36.86 2688 2252568 632156 7.08 262824 2257804 26920 02:31:01 AM 4979924 7064612 2902500 36.82 2688 2252588 632156 7.08 262828 2257924 20 02:32:01 AM 4934860 7021728 2947564 37.39 2688 2254764 721444 8.08 262964 2302508 960 02:33:01 AM 4930616 7018896 2951808 37.45 2688 2256188 758432 8.49 262972 2306784 360 02:34:01 AM 4927200 7016768 2955224 37.49 2688 2257476 758432 8.49 262976 2310076 328 02:35:01 AM 4921048 7012368 2961376 37.57 2688 2259212 758432 8.49 262976 2316048 116 02:36:01 AM 4920208 7011820 2962216 37.58 2688 2259504 758432 8.49 262976 2316896 48 02:37:01 AM 4919816 7011804 2962608 37.58 2688 2259872 758432 8.49 262980 2317376 24 02:38:01 AM 4917232 7010048 2965192 37.62 2688 2260700 758432 8.49 262980 2319752 168 02:39:01 AM 4957900 7053724 2924524 37.10 2688 2263708 683344 7.65 263316 2279792 1816 02:40:01 AM 5032884 6957576 2849540 36.15 2688 2098436 744952 8.34 467220 2025008 9060 Average: 5012553 7027455 2869871 36.41 2688 2185377 717521 8.03 264748 2232862 20701 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 322.51 204.58 1649.71 61.95 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 78.97 59.69 826.37 9.59 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 15.06 11.98 6.80 4.56 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 190.87 145.45 345.46 34.04 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 2.30 1.65 1.07 0.28 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 112.35 103.50 23.78 9.83 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 57.25 54.30 12.37 6.17 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 39.89 40.59 8.80 3.78 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 79.89 77.54 16.95 8.37 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 8.97 8.25 2.19 1.43 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 15.08 12.90 3.70 2.34 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 26.10 21.88 6.37 3.87 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 57.10 42.14 16.35 13.72 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 54.87 41.49 101.37 49.68 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 75.80 59.00 215.81 14.97 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) 02:25:31 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 43.61 0.03 7.47 9.65 0.10 39.15 02:27:01 AM 0 41.67 0.02 6.34 10.18 0.10 41.70 02:27:01 AM 1 45.56 0.03 8.61 9.11 0.10 36.58 02:28:01 AM all 29.68 0.00 4.21 2.65 0.11 63.35 02:28:01 AM 0 40.89 0.00 5.29 2.85 0.10 50.87 02:28:01 AM 1 18.47 0.00 3.14 2.45 0.12 75.83 02:29:01 AM all 16.98 0.00 2.62 0.54 0.05 79.81 02:29:01 AM 0 12.99 0.00 2.45 0.47 0.05 84.04 02:29:01 AM 1 20.96 0.00 2.79 0.62 0.05 75.58 02:30:01 AM all 29.31 0.00 5.47 1.59 0.09 63.54 02:30:01 AM 0 32.47 0.00 5.59 1.38 0.08 60.47 02:30:01 AM 1 26.15 0.00 5.35 1.79 0.10 66.61 02:31:01 AM all 0.36 0.00 0.16 0.15 0.02 99.32 02:31:01 AM 0 0.12 0.00 0.25 0.28 0.02 99.33 02:31:01 AM 1 0.60 0.00 0.07 0.02 0.02 99.30 02:32:01 AM all 9.76 0.00 0.66 0.01 0.05 89.52 02:32:01 AM 0 10.83 0.00 0.82 0.02 0.05 88.28 02:32:01 AM 1 8.69 0.00 0.50 0.00 0.05 90.76 02:33:01 AM all 6.67 0.00 0.41 0.00 0.05 92.87 02:33:01 AM 0 8.79 0.00 0.39 0.00 0.05 90.78 02:33:01 AM 1 4.56 0.00 0.44 0.00 0.05 94.95 02:34:01 AM all 2.62 0.00 0.29 0.00 0.03 97.05 02:34:01 AM 0 3.08 0.00 0.27 0.00 0.03 96.62 02:34:01 AM 1 2.16 0.00 0.32 0.00 0.03 97.49 02:35:01 AM all 8.50 0.00 0.50 0.00 0.06 90.94 02:35:01 AM 0 8.47 0.00 0.50 0.00 0.07 90.96 02:35:01 AM 1 8.53 0.00 0.50 0.00 0.05 90.91 02:36:01 AM all 2.79 0.00 0.19 0.00 0.03 96.98 02:36:01 AM 0 2.42 0.00 0.20 0.00 0.03 97.34 02:36:01 AM 1 3.16 0.00 0.18 0.00 0.03 96.62 02:37:01 AM all 4.05 0.00 0.28 0.00 0.03 95.64 02:37:01 AM 0 5.62 0.00 0.30 0.00 0.03 94.04 02:37:01 AM 1 2.48 0.00 0.25 0.00 0.03 97.24 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 6.55 0.00 0.39 0.00 0.04 93.02 02:38:01 AM 0 7.49 0.00 0.37 0.00 0.05 92.09 02:38:01 AM 1 5.61 0.00 0.42 0.00 0.03 93.94 02:39:01 AM all 13.02 0.00 0.56 0.00 0.05 86.37 02:39:01 AM 0 12.68 0.00 0.57 0.00 0.05 86.70 02:39:01 AM 1 13.35 0.00 0.55 0.00 0.05 86.04 02:40:01 AM all 30.59 0.00 4.03 0.22 0.08 65.08 02:40:01 AM 0 33.60 0.00 3.78 0.28 0.08 62.25 02:40:01 AM 1 27.58 0.00 4.27 0.15 0.08 67.91 Average: all 14.62 0.00 1.95 1.06 0.06 82.31 Average: 0 15.82 0.00 1.94 1.11 0.06 81.07 Average: 1 13.42 0.00 1.96 1.01 0.06 83.55