---> uname -a: Linux prd-centos8-robot-2c-8g-90.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 25M 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 584 5003 27 2110 6808 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:96:ef:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84912sec preferred_lft 84912sec inet6 fe80::f816:3eff:fe96:ef76/64 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) 09/19/2025 _x86_64_ (2 CPU) 08:13:25 LINUX RESTART (2 CPU) 08:14:01 AM tps rtps wtps bread/s bwrtn/s 08:15:01 AM 4.00 0.00 4.00 0.00 679.14 08:16:01 AM 1.18 0.03 1.15 0.53 17.18 08:17:01 AM 0.48 0.00 0.48 0.00 6.30 08:18:01 AM 0.33 0.00 0.33 0.00 3.68 08:19:01 AM 0.37 0.00 0.37 0.00 4.17 08:20:01 AM 0.53 0.00 0.53 0.00 7.01 08:21:02 AM 0.45 0.00 0.45 0.00 6.13 08:22:01 AM 0.37 0.00 0.37 0.00 3.83 08:23:01 AM 0.33 0.00 0.33 0.00 3.95 08:24:01 AM 0.35 0.00 0.35 0.00 3.57 08:25:01 AM 0.50 0.00 0.50 0.00 6.06 08:26:01 AM 0.32 0.00 0.32 0.00 3.15 08:27:01 AM 0.28 0.00 0.28 0.00 2.88 08:28:01 AM 0.33 0.00 0.33 0.00 3.47 08:29:01 AM 0.50 0.03 0.47 0.27 7.50 08:30:01 AM 1.40 0.00 1.40 0.00 30.04 08:31:01 AM 0.37 0.00 0.37 0.00 4.28 08:32:01 AM 0.30 0.00 0.30 0.00 3.42 08:33:01 AM 0.37 0.00 0.37 0.00 4.40 08:34:01 AM 9.90 7.93 1.97 1437.92 528.49 08:35:01 AM 112.26 0.40 111.86 16.66 10022.34 08:36:01 AM 45.96 0.65 45.31 51.06 6333.04 08:37:01 AM 7.68 0.20 7.48 34.79 267.11 08:38:01 AM 27.79 0.68 27.11 94.90 1038.85 Average: 9.02 0.41 8.61 68.22 791.81 08:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 AM 5843316 7202932 2039116 25.87 2688 1566708 634212 7.10 153204 1628740 8 08:16:01 AM 5844116 7203752 2038316 25.86 2688 1566728 634212 7.10 153236 1628064 4 08:17:01 AM 5837248 7196888 2045184 25.95 2688 1566732 634212 7.10 153236 1634992 4 08:18:01 AM 5837392 7197032 2045040 25.94 2688 1566732 634212 7.10 153236 1634992 4 08:19:01 AM 5837100 7196732 2045332 25.95 2688 1566732 634212 7.10 153236 1635248 4 08:20:01 AM 5837000 7196636 2045432 25.95 2688 1566736 629964 7.05 153236 1635288 8 08:21:02 AM 5836536 7196176 2045896 25.96 2688 1566736 629964 7.05 153236 1635516 4 08:22:01 AM 5837168 7196812 2045264 25.95 2688 1566740 629964 7.05 153236 1635124 4 08:23:01 AM 5836832 7196476 2045600 25.95 2688 1566740 629964 7.05 153236 1635440 4 08:24:01 AM 5836968 7196612 2045464 25.95 2688 1566740 629964 7.05 153236 1635240 12 08:25:01 AM 5837096 7196744 2045336 25.95 2688 1566744 629964 7.05 153236 1635192 8 08:26:01 AM 5837232 7196880 2045200 25.95 2688 1566744 645760 7.23 153236 1635192 4 08:27:01 AM 5837256 7196904 2045176 25.95 2688 1566744 645760 7.23 153236 1635192 4 08:28:01 AM 5837184 7196836 2045248 25.95 2688 1566748 645760 7.23 153236 1635196 4 08:29:01 AM 5837032 7196692 2045400 25.95 2688 1566748 636692 7.13 153388 1635124 12 08:30:01 AM 5836944 7196604 2045488 25.95 2688 1566748 639076 7.16 153388 1635180 8 08:31:01 AM 5837104 7196768 2045328 25.95 2688 1566752 639076 7.16 153388 1635068 8 08:32:01 AM 5837088 7196752 2045344 25.95 2688 1566752 639076 7.16 153388 1635068 4 08:33:01 AM 5836788 7196456 2045644 25.95 2688 1566756 639076 7.16 153388 1635304 4 08:34:01 AM 5610332 7081460 2272100 28.82 2688 1674568 723860 8.11 178148 1821516 51404 08:35:01 AM 5126096 6988840 2756336 34.97 2688 2047636 749664 8.39 191136 2224092 189896 08:36:01 AM 5150184 6990456 2732248 34.66 2688 2024616 739804 8.28 199380 2182544 4 08:37:01 AM 5149456 6990012 2732976 34.67 2688 2024904 727856 8.15 211540 2171432 10080 08:38:01 AM 5210096 7058536 2672336 33.90 2688 2031940 650220 7.28 385764 1934132 26992 Average: 5715148 7160833 2167284 27.50 2688 1648822 653022 7.31 169924 1724536 11604 08:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 2.65 1.40 2.58 0.95 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 0.37 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 0.48 0.12 0.05 0.01 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 0.87 0.32 0.41 0.26 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 0.22 0.05 0.02 0.00 0.00 0.00 0.00 0.00 08:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:02 AM eth0 0.52 0.20 0.26 0.19 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 0.69 0.08 0.07 0.01 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 1.13 0.47 0.60 0.42 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 0.40 0.22 0.15 0.07 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 0.28 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 0.38 0.25 0.14 0.07 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 0.35 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 0.82 0.08 0.07 0.01 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 1.23 0.45 0.60 0.42 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 166.79 91.97 561.76 43.23 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 123.79 98.40 1516.65 12.87 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 9.67 8.02 69.19 1.49 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 9.42 7.38 10.91 4.04 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 20.56 16.49 15.41 8.35 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 14.25 9.45 90.86 3.02 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) 09/19/2025 _x86_64_ (2 CPU) 08:13:25 LINUX RESTART (2 CPU) 08:14:01 AM CPU %user %nice %system %iowait %steal %idle 08:15:01 AM all 1.02 0.00 0.10 0.08 0.05 98.76 08:15:01 AM 0 1.42 0.00 0.08 0.05 0.07 98.38 08:15:01 AM 1 0.62 0.00 0.12 0.10 0.03 99.13 08:16:01 AM all 0.25 0.00 0.07 0.01 0.24 99.43 08:16:01 AM 0 0.27 0.00 0.07 0.02 0.45 99.20 08:16:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 08:17:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 08:17:01 AM 0 0.52 0.00 0.07 0.00 0.02 99.40 08:17:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 08:18:01 AM all 0.29 0.00 0.06 0.00 0.04 99.61 08:18:01 AM 0 0.30 0.00 0.07 0.00 0.03 99.60 08:18:01 AM 1 0.28 0.00 0.05 0.00 0.05 99.62 08:19:01 AM all 0.40 0.00 0.06 0.00 0.05 99.49 08:19:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 08:19:01 AM 1 0.18 0.00 0.05 0.00 0.05 99.72 08:20:01 AM all 0.15 0.00 0.07 0.00 0.05 99.73 08:20:01 AM 0 0.03 0.00 0.03 0.00 0.03 99.90 08:20:01 AM 1 0.27 0.00 0.10 0.00 0.07 99.56 08:21:02 AM all 0.33 0.00 0.08 0.00 0.05 99.54 08:21:02 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 08:21:02 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 08:22:01 AM all 0.19 0.00 0.07 0.00 0.04 99.70 08:22:01 AM 0 0.05 0.00 0.07 0.00 0.05 99.83 08:22:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 08:23:01 AM all 0.38 0.00 0.06 0.00 0.03 99.53 08:23:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 08:23:01 AM 1 0.65 0.00 0.03 0.00 0.02 99.30 08:24:01 AM all 0.19 0.00 0.09 0.00 0.03 99.69 08:24:01 AM 0 0.13 0.00 0.12 0.00 0.03 99.72 08:24:01 AM 1 0.25 0.00 0.07 0.00 0.02 99.67 08:25:01 AM all 0.26 0.00 0.04 0.00 0.04 99.66 08:25:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 08:25:01 AM 1 0.43 0.00 0.03 0.00 0.03 99.50 08:25:01 AM CPU %user %nice %system %iowait %steal %idle 08:26:01 AM all 0.34 0.00 0.04 0.00 0.03 99.58 08:26:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 08:26:01 AM 1 0.60 0.00 0.03 0.00 0.03 99.33 08:27:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 08:27:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 08:27:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 08:28:01 AM all 0.32 0.00 0.05 0.00 0.03 99.61 08:28:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 08:28:01 AM 1 0.52 0.00 0.02 0.00 0.02 99.45 08:29:01 AM all 0.31 0.00 0.13 0.00 0.03 99.54 08:29:01 AM 0 0.12 0.00 0.13 0.00 0.03 99.72 08:29:01 AM 1 0.50 0.00 0.12 0.00 0.02 99.37 08:30:01 AM all 0.33 0.00 0.06 0.08 0.05 99.48 08:30:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 08:30:01 AM 1 0.55 0.00 0.05 0.17 0.05 99.18 08:31:01 AM all 0.33 0.00 0.05 0.00 0.03 99.58 08:31:01 AM 0 0.15 0.00 0.05 0.00 0.03 99.77 08:31:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 08:32:01 AM all 0.27 0.00 0.07 0.00 0.03 99.64 08:32:01 AM 0 0.42 0.00 0.05 0.00 0.02 99.52 08:32:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 08:33:01 AM all 0.34 0.00 0.07 0.00 0.07 99.52 08:33:01 AM 0 0.55 0.00 0.07 0.00 0.05 99.33 08:33:01 AM 1 0.13 0.00 0.07 0.00 0.08 99.72 08:34:01 AM all 11.43 0.00 1.97 0.32 0.07 86.21 08:34:01 AM 0 10.34 0.00 1.24 0.30 0.07 88.05 08:34:01 AM 1 12.53 0.00 2.71 0.33 0.07 84.36 08:35:01 AM all 37.29 0.00 5.37 1.96 0.14 55.24 08:35:01 AM 0 40.41 0.00 5.90 1.86 0.12 51.71 08:35:01 AM 1 34.18 0.00 4.83 2.07 0.17 58.75 08:36:01 AM all 8.62 0.00 1.19 0.52 0.07 89.60 08:36:01 AM 0 10.33 0.00 1.35 0.50 0.07 87.75 08:36:01 AM 1 6.92 0.00 1.03 0.53 0.07 91.45 08:36:01 AM CPU %user %nice %system %iowait %steal %idle 08:37:01 AM all 5.09 0.00 0.72 0.04 0.04 94.11 08:37:01 AM 0 1.00 0.00 0.72 0.02 0.03 98.23 08:37:01 AM 1 9.18 0.00 0.72 0.07 0.05 89.99 08:38:01 AM all 32.60 0.00 3.63 0.23 0.09 63.44 08:38:01 AM 0 26.03 0.00 3.45 0.30 0.10 70.12 08:38:01 AM 1 39.17 0.00 3.82 0.17 0.08 56.76 Average: all 4.23 0.00 0.59 0.14 0.06 94.99 Average: 0 3.89 0.00 0.58 0.13 0.06 95.33 Average: 1 4.56 0.00 0.60 0.14 0.05 94.65