---> uname -a: Linux prd-centos8-robot-2c-8g-89.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 580 5015 19 2101 6821 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:0c:8a:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84642sec preferred_lft 84642sec inet6 fe80::f816:3eff:fe0c:8ab2/64 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) 08:13:21 LINUX RESTART (2 CPU) 08:14:01 AM tps rtps wtps bread/s bwrtn/s 08:15:01 AM 30.46 20.59 9.86 4267.24 1864.43 08:16:01 AM 0.93 0.00 0.93 0.00 15.01 08:17:01 AM 0.12 0.00 0.12 0.00 0.80 08:18:01 AM 0.38 0.03 0.35 0.53 5.35 08:19:01 AM 0.28 0.00 0.28 0.00 4.63 08:20:01 AM 0.20 0.00 0.20 0.00 2.83 08:21:01 AM 0.27 0.00 0.27 0.00 3.48 08:22:01 AM 0.20 0.00 0.20 0.00 2.82 08:23:01 AM 0.13 0.00 0.13 0.00 1.32 08:24:01 AM 0.35 0.00 0.35 0.00 5.25 08:25:01 AM 0.12 0.00 0.12 0.00 1.07 08:26:01 AM 0.15 0.00 0.15 0.00 1.18 08:27:01 AM 0.10 0.00 0.10 0.00 0.63 08:28:01 AM 0.18 0.00 0.18 0.00 2.40 08:29:01 AM 0.42 0.03 0.38 0.27 7.92 08:30:01 AM 1.20 0.00 1.20 0.00 27.42 08:31:01 AM 0.15 0.00 0.15 0.00 1.23 08:32:01 AM 0.17 0.00 0.17 0.00 2.42 08:33:01 AM 0.25 0.00 0.25 0.00 4.18 08:34:01 AM 9.77 7.93 1.83 1438.16 517.60 08:35:01 AM 112.85 0.40 112.45 16.66 9590.97 08:36:01 AM 49.98 0.65 49.33 51.06 6903.10 08:37:01 AM 5.53 0.20 5.33 34.79 206.53 08:38:01 AM 16.58 0.00 16.58 0.00 746.10 08:39:01 AM 3.90 0.00 3.90 0.00 104.18 08:40:01 AM 0.47 0.00 0.47 0.00 6.05 08:41:01 AM 0.58 0.00 0.58 0.00 8.43 08:42:01 AM 3.33 0.08 3.25 9.86 62.70 Average: 8.54 1.07 7.47 207.81 717.86 08:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 AM 5830400 7190004 2052032 26.03 2688 1558660 623020 6.98 152608 1642840 12 08:16:01 AM 5831144 7190748 2051288 26.02 2688 1558660 623020 6.98 152632 1642104 4 08:17:01 AM 5830216 7189824 2052216 26.04 2688 1558664 623020 6.98 152636 1643048 4 08:18:01 AM 5831232 7190860 2051200 26.02 2688 1558680 623020 6.98 152688 1641968 4 08:19:01 AM 5830936 7190564 2051496 26.03 2688 1558680 623020 6.98 152688 1642420 16 08:20:01 AM 5830744 7190376 2051688 26.03 2688 1558684 622464 6.97 152688 1642428 12 08:21:01 AM 5831096 7190756 2051336 26.02 2688 1558684 622464 6.97 152688 1642304 4 08:22:01 AM 5831216 7190880 2051216 26.02 2688 1558688 622464 6.97 152688 1642052 4 08:23:01 AM 5828836 7188500 2053596 26.05 2688 1558688 622464 6.97 152688 1644340 12 08:24:01 AM 5829052 7188716 2053380 26.05 2688 1558688 622464 6.97 152688 1644152 4 08:25:01 AM 5829032 7188700 2053400 26.05 2688 1558692 622464 6.97 152688 1644236 4 08:26:01 AM 5829264 7188932 2053168 26.05 2688 1558692 622464 6.97 152688 1644176 4 08:27:01 AM 5829176 7188844 2053256 26.05 2688 1558692 622464 6.97 152688 1644176 4 08:28:01 AM 5828912 7188584 2053520 26.05 2688 1558696 622464 6.97 152688 1644180 4 08:29:01 AM 5828808 7188492 2053624 26.05 2688 1558700 612788 6.86 152884 1644184 16 08:30:01 AM 5826392 7186076 2056040 26.08 2688 1558700 614336 6.88 152884 1646532 4 08:31:01 AM 5826800 7186488 2055632 26.08 2688 1558704 614336 6.88 152884 1646272 8 08:32:01 AM 5826772 7186460 2055660 26.08 2688 1558704 614336 6.88 152884 1646272 12 08:33:01 AM 5826740 7186432 2055692 26.08 2688 1558708 614336 6.88 152884 1646364 12 08:34:01 AM 5616940 7088184 2265492 28.74 2688 1666540 700648 7.85 177548 1816420 51704 08:35:01 AM 5181284 6997692 2701148 34.27 2688 1993284 710332 7.95 188644 2170436 154864 08:36:01 AM 5156044 6996340 2726388 34.59 2688 2016560 707008 7.92 198812 2178720 8 08:37:01 AM 5214416 7054004 2668016 33.85 2688 2015836 658296 7.37 209048 2111280 9004 08:38:01 AM 5156112 6997812 2726320 34.59 2688 2017748 696492 7.80 224396 2155276 8 08:39:01 AM 5155304 6996952 2727128 34.60 2688 2017756 725808 8.13 226484 2153996 4 08:40:01 AM 5154924 6996572 2727508 34.60 2688 2017756 722484 8.09 226484 2154224 4 08:41:01 AM 5155032 6996688 2727400 34.60 2688 2017764 722484 8.09 226484 2154004 4 08:42:01 AM 5140172 6981540 2742260 34.79 2688 2017500 730288 8.18 383592 2013040 10044 Average: 5631678 7132001 2250754 28.55 2688 1692707 648616 7.26 177263 1790766 8064 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 108.16 53.72 352.75 15.75 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 0.38 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 0.28 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 0.40 0.12 0.03 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 0.80 0.25 0.29 0.20 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 0.38 0.12 0.15 0.07 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 0.57 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 0.63 0.10 0.06 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 1.17 0.45 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 0.17 0.07 0.01 0.01 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 0.35 0.18 0.14 0.07 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 0.32 0.10 0.02 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 0.23 0.10 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 0.18 0.12 0.01 0.01 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 0.52 0.15 0.15 0.07 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 0.17 0.07 0.01 0.00 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 0.80 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 1.22 0.38 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 171.85 97.80 561.49 43.15 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 95.87 81.27 1133.97 11.57 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 42.34 28.26 452.19 3.02 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 8.43 6.00 10.02 3.15 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 7.60 4.15 3.47 2.31 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 4.02 1.80 2.25 1.16 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 1.82 0.40 0.41 0.13 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 2.03 0.82 0.99 0.67 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 5.31 4.35 3.94 2.27 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 16.29 10.05 90.14 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) 08:13:21 LINUX RESTART (2 CPU) 08:14:01 AM CPU %user %nice %system %iowait %steal %idle 08:15:01 AM all 8.28 0.00 1.96 1.27 0.04 88.45 08:15:01 AM 0 8.78 0.00 2.14 1.82 0.03 87.23 08:15:01 AM 1 7.77 0.00 1.79 0.72 0.05 89.67 08:16:01 AM all 0.29 0.00 0.06 0.02 0.03 99.60 08:16:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 08:16:01 AM 1 0.10 0.00 0.05 0.03 0.03 99.78 08:17:01 AM all 0.29 0.00 0.08 0.00 0.03 99.60 08:17:01 AM 0 0.28 0.00 0.07 0.00 0.03 99.62 08:17:01 AM 1 0.30 0.00 0.08 0.00 0.03 99.58 08:18:01 AM all 0.32 0.00 0.08 0.00 0.06 99.55 08:18:01 AM 0 0.07 0.00 0.08 0.00 0.10 99.75 08:18:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 08:19:01 AM all 0.63 0.00 0.07 0.01 0.03 99.27 08:19:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 08:19:01 AM 1 0.60 0.00 0.07 0.02 0.03 99.28 08:20:01 AM all 0.31 0.00 0.04 0.00 0.04 99.61 08:20:01 AM 0 0.07 0.00 0.03 0.00 0.03 99.87 08:20:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 08:21:01 AM all 0.36 0.00 0.08 0.01 0.03 99.53 08:21:01 AM 0 0.15 0.00 0.08 0.02 0.02 99.73 08:21:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 08:22:01 AM all 0.19 0.00 0.06 0.00 0.04 99.71 08:22:01 AM 0 0.02 0.00 0.03 0.00 0.03 99.92 08:22:01 AM 1 0.37 0.00 0.08 0.00 0.05 99.50 08:23:01 AM all 0.36 0.00 0.05 0.00 0.03 99.57 08:23:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 08:23:01 AM 1 0.58 0.00 0.03 0.00 0.02 99.37 08:24:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 08:24:01 AM 0 0.08 0.00 0.08 0.00 0.05 99.78 08:24:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 08:25:01 AM all 0.33 0.00 0.04 0.00 0.06 99.57 08:25:01 AM 0 0.07 0.00 0.03 0.00 0.05 99.85 08:25:01 AM 1 0.60 0.00 0.05 0.00 0.07 99.28 08:25:01 AM CPU %user %nice %system %iowait %steal %idle 08:26:01 AM all 0.18 0.00 0.07 0.00 0.04 99.71 08:26:01 AM 0 0.05 0.00 0.05 0.00 0.05 99.85 08:26:01 AM 1 0.32 0.00 0.08 0.00 0.03 99.57 08:27:01 AM all 0.23 0.00 0.07 0.00 0.03 99.67 08:27:01 AM 0 0.37 0.00 0.07 0.00 0.03 99.53 08:27:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 08:28:01 AM all 0.28 0.00 0.05 0.00 0.03 99.63 08:28:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 08:28:01 AM 1 0.47 0.00 0.02 0.00 0.02 99.50 08:29:01 AM all 0.33 0.00 0.11 0.03 0.03 99.51 08:29:01 AM 0 0.12 0.00 0.15 0.05 0.03 99.65 08:29:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 08:30:01 AM all 0.31 0.00 0.06 0.18 0.03 99.43 08:30:01 AM 0 0.07 0.00 0.05 0.35 0.03 99.50 08:30:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 08:31:01 AM all 0.32 0.00 0.05 0.00 0.03 99.60 08:31:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 08:31:01 AM 1 0.18 0.00 0.03 0.00 0.03 99.75 08:32:01 AM all 0.29 0.00 0.07 0.00 0.03 99.62 08:32:01 AM 0 0.48 0.00 0.10 0.00 0.03 99.38 08:32:01 AM 1 0.10 0.00 0.03 0.00 0.02 99.85 08:33:01 AM all 0.28 0.00 0.08 0.00 0.04 99.60 08:33:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 08:33:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 08:34:01 AM all 10.56 0.00 1.90 0.48 0.05 87.00 08:34:01 AM 0 9.75 0.00 2.27 0.17 0.05 87.76 08:34:01 AM 1 11.37 0.00 1.54 0.80 0.05 86.24 08:35:01 AM all 36.15 0.00 5.20 3.31 0.09 55.25 08:35:01 AM 0 40.84 0.00 5.76 3.74 0.10 49.56 08:35:01 AM 1 31.46 0.00 4.63 2.88 0.08 60.94 08:36:01 AM all 8.74 0.00 1.39 2.63 0.07 87.17 08:36:01 AM 0 6.92 0.00 1.75 3.69 0.07 87.58 08:36:01 AM 1 10.55 0.00 1.03 1.58 0.07 86.76 08:36:01 AM CPU %user %nice %system %iowait %steal %idle 08:37:01 AM all 2.46 0.00 0.72 0.04 0.03 96.75 08:37:01 AM 0 2.79 0.00 0.77 0.03 0.03 96.38 08:37:01 AM 1 2.13 0.00 0.67 0.05 0.03 97.11 08:38:01 AM all 9.57 0.00 0.68 0.13 0.05 89.56 08:38:01 AM 0 12.93 0.00 0.92 0.10 0.05 86.01 08:38:01 AM 1 6.21 0.00 0.45 0.17 0.05 93.12 08:39:01 AM all 1.26 0.00 0.20 0.02 0.03 98.49 08:39:01 AM 0 1.85 0.00 0.27 0.00 0.02 97.86 08:39:01 AM 1 0.67 0.00 0.13 0.03 0.05 99.12 08:40:01 AM all 0.35 0.00 0.06 0.00 0.03 99.56 08:40:01 AM 0 0.10 0.00 0.03 0.00 0.02 99.85 08:40:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 08:41:01 AM all 0.38 0.00 0.08 0.02 0.03 99.48 08:41:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 08:41:01 AM 1 0.62 0.00 0.08 0.03 0.03 99.23 08:42:01 AM all 6.87 0.00 0.96 0.36 0.05 91.76 08:42:01 AM 0 7.86 0.00 0.93 0.32 0.05 90.84 08:42:01 AM 1 5.88 0.00 0.99 0.40 0.05 92.68 Average: all 3.22 0.00 0.51 0.30 0.04 95.92 Average: 0 3.43 0.00 0.58 0.37 0.04 95.58 Average: 1 3.02 0.00 0.45 0.24 0.04 96.26