---> uname -a: Linux prd-centos8-robot-2c-8g-48589.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 625 4911 19 2161 6773 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:b7:87:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84680sec preferred_lft 84680sec inet6 fe80::f816:3eff:feb7:8750/64 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) 08/02/2025 _x86_64_ (2 CPU) 03:02:09 LINUX RESTART (2 CPU) 03:03:01 AM tps rtps wtps bread/s bwrtn/s 03:04:01 AM 89.42 6.25 83.17 1093.15 6704.68 03:05:01 AM 83.81 0.68 83.13 51.57 10899.40 03:06:01 AM 32.74 7.10 25.65 1310.18 1975.35 03:07:01 AM 55.06 0.25 54.82 47.05 7368.81 03:08:01 AM 10.08 0.00 10.08 0.00 671.07 03:09:01 AM 2.07 0.00 2.07 0.00 64.70 03:10:01 AM 0.32 0.00 0.32 0.00 3.28 03:11:01 AM 0.40 0.00 0.40 0.00 4.30 03:12:01 AM 0.30 0.00 0.30 0.00 3.02 03:13:01 AM 0.50 0.00 0.50 0.00 6.42 03:14:01 AM 0.47 0.00 0.47 0.00 5.83 03:15:01 AM 0.30 0.00 0.30 0.00 3.02 03:16:01 AM 0.32 0.00 0.32 0.00 3.05 03:17:01 AM 0.35 0.00 0.35 0.00 4.25 03:18:01 AM 0.55 0.03 0.52 0.27 8.28 03:19:01 AM 1.45 0.00 1.45 0.00 32.03 03:20:02 AM 0.42 0.00 0.42 0.00 5.50 03:21:01 AM 0.53 0.00 0.53 0.00 6.25 03:22:01 AM 0.33 0.00 0.33 0.00 3.47 03:23:01 AM 0.50 0.00 0.50 0.00 6.18 03:24:01 AM 0.32 0.00 0.32 0.00 3.15 03:25:01 AM 0.33 0.00 0.33 0.00 4.03 03:26:01 AM 0.38 0.00 0.38 0.00 4.00 03:27:01 AM 0.30 0.00 0.30 0.00 3.02 03:28:01 AM 0.58 0.00 0.58 0.00 8.06 03:29:01 AM 0.30 0.00 0.30 0.00 3.55 03:30:01 AM 18.29 0.42 17.88 47.72 756.81 Average: 11.13 0.55 10.59 94.49 1058.57 03:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 AM 5263844 7054984 2618580 33.22 2688 1968540 677264 7.58 186412 2094588 247836 03:05:01 AM 5056436 6921996 2825988 35.85 2688 2042020 795280 8.90 213232 2262644 43188 03:06:01 AM 4970868 6950548 2911556 36.94 2688 2152636 770608 8.63 261956 2288324 84292 03:07:01 AM 4930700 7013412 2951724 37.45 2688 2250360 685388 7.67 261912 2306128 10832 03:08:01 AM 4893808 6976548 2988616 37.91 2688 2250568 749460 8.39 262040 2343364 12 03:09:01 AM 4894188 6976932 2988236 37.91 2688 2250572 749460 8.39 262040 2343440 4 03:10:01 AM 4893684 6976428 2988740 37.92 2688 2250572 750480 8.40 262040 2343560 4 03:11:01 AM 4892044 6974812 2990380 37.94 2688 2250576 750480 8.40 262040 2345524 4 03:12:01 AM 4892004 6974772 2990420 37.94 2688 2250576 750480 8.40 262040 2345524 4 03:13:01 AM 4891984 6974752 2990440 37.94 2688 2250576 750480 8.40 262040 2345592 4 03:14:01 AM 4891836 6974608 2990588 37.94 2688 2250580 750480 8.40 262040 2345528 4 03:15:01 AM 4891932 6974704 2990492 37.94 2688 2250580 750480 8.40 262040 2345528 4 03:16:01 AM 4891888 6974660 2990536 37.94 2688 2250580 750480 8.40 262040 2345528 4 03:17:01 AM 4891492 6974268 2990932 37.94 2688 2250584 750480 8.40 262040 2345944 4 03:18:01 AM 4891108 6973916 2991316 37.95 2688 2250616 750480 8.40 262160 2346084 4 03:19:01 AM 4891172 6973976 2991252 37.95 2688 2250616 750480 8.40 262160 2346128 4 03:20:02 AM 4891432 6974264 2990992 37.95 2688 2250644 742744 8.32 262160 2346020 4 03:21:01 AM 4891720 6974556 2990704 37.94 2688 2250648 742744 8.32 262160 2345664 4 03:22:01 AM 4891788 6974628 2990636 37.94 2688 2250652 742744 8.32 262160 2345784 4 03:23:01 AM 4891308 6974148 2991116 37.95 2688 2250652 742744 8.32 262160 2345976 4 03:24:01 AM 4891872 6974712 2990552 37.94 2688 2250652 742744 8.32 262160 2345704 4 03:25:01 AM 4891384 6974228 2991040 37.95 2688 2250656 742744 8.32 262160 2345916 4 03:26:01 AM 4891576 6974420 2990848 37.94 2688 2250656 742744 8.32 262160 2345828 4 03:27:01 AM 4891612 6974456 2990812 37.94 2688 2250656 742744 8.32 262160 2345828 4 03:28:01 AM 4891688 6974536 2990736 37.94 2688 2250660 742744 8.32 262160 2345776 4 03:29:01 AM 4891236 6974084 2991188 37.95 2688 2250660 742744 8.32 262160 2346004 4 03:30:01 AM 5082124 6982812 2800300 35.53 2688 2073740 745148 8.34 456976 1984520 22284 Average: 4923212 6976599 2959212 37.54 2688 2222253 744624 8.34 264697 2316165 15131 03:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 165.07 118.48 1318.95 25.05 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 64.85 47.79 569.93 8.16 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 40.53 29.75 321.71 6.04 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 169.03 131.79 44.25 33.11 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 14.66 7.30 4.26 1.01 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 0.75 0.15 0.04 0.01 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 0.98 0.15 0.06 0.01 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 1.20 0.37 0.09 0.02 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 2.17 0.25 0.14 0.02 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 2.87 0.38 0.27 0.08 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 0.68 0.28 0.07 0.02 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 0.78 0.32 0.06 0.02 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 2.78 0.18 0.29 0.01 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 2.72 0.62 0.76 0.43 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 1.48 0.88 0.58 0.35 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 4.47 0.40 0.77 0.21 0.00 0.00 0.00 0.00 03:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:02 AM eth0 1.00 0.57 0.16 0.11 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 1.17 0.36 0.09 0.02 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 0.85 0.17 0.09 0.01 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 1.47 0.58 0.46 0.28 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 0.57 0.28 0.05 0.02 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 1.10 0.32 0.32 0.20 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 0.38 0.05 0.02 0.00 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 0.72 0.10 0.05 0.01 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 0.87 0.25 0.20 0.07 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 2.60 0.18 16.17 0.19 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 52.48 35.42 81.52 28.91 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 19.95 13.99 87.51 3.87 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) 08/02/2025 _x86_64_ (2 CPU) 03:02:09 LINUX RESTART (2 CPU) 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 38.44 0.00 5.75 1.63 0.11 54.08 03:04:01 AM 0 39.37 0.00 5.76 1.15 0.10 53.62 03:04:01 AM 1 37.50 0.00 5.74 2.10 0.12 54.54 03:05:01 AM all 22.30 0.00 2.96 2.28 0.08 72.38 03:05:01 AM 0 28.76 0.00 3.15 2.30 0.08 65.70 03:05:01 AM 1 15.82 0.00 2.76 2.26 0.08 79.08 03:06:01 AM all 16.70 0.00 3.41 1.17 0.08 78.65 03:06:01 AM 0 16.75 0.00 3.50 1.28 0.08 78.38 03:06:01 AM 1 16.64 0.00 3.32 1.05 0.07 78.92 03:07:01 AM all 18.62 0.00 3.33 1.33 0.08 76.63 03:07:01 AM 0 29.25 0.00 4.28 1.09 0.08 65.30 03:07:01 AM 1 8.04 0.00 2.38 1.58 0.08 87.92 03:08:01 AM all 1.27 0.00 0.23 0.08 0.04 98.38 03:08:01 AM 0 2.19 0.00 0.27 0.03 0.03 97.48 03:08:01 AM 1 0.35 0.00 0.18 0.13 0.05 99.28 03:09:01 AM all 0.41 0.00 0.08 0.01 0.06 99.45 03:09:01 AM 0 0.22 0.00 0.08 0.02 0.07 99.62 03:09:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 03:10:01 AM all 0.41 0.00 0.11 0.00 0.07 99.42 03:10:01 AM 0 0.17 0.00 0.10 0.00 0.10 99.63 03:10:01 AM 1 0.65 0.00 0.12 0.00 0.03 99.20 03:11:01 AM all 0.34 0.00 0.11 0.01 0.05 99.49 03:11:01 AM 0 0.25 0.00 0.15 0.00 0.07 99.53 03:11:01 AM 1 0.43 0.00 0.07 0.02 0.03 99.45 03:12:01 AM all 0.38 0.00 0.10 0.00 0.08 99.43 03:12:01 AM 0 0.25 0.00 0.13 0.00 0.08 99.53 03:12:01 AM 1 0.52 0.00 0.07 0.00 0.08 99.33 03:13:01 AM all 0.48 0.00 0.12 0.00 0.06 99.35 03:13:01 AM 0 0.40 0.00 0.15 0.00 0.07 99.38 03:13:01 AM 1 0.55 0.00 0.08 0.00 0.05 99.32 03:14:01 AM all 0.45 0.00 0.08 0.00 0.08 99.39 03:14:01 AM 0 0.32 0.00 0.12 0.00 0.10 99.47 03:14:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 03:14:01 AM CPU %user %nice %system %iowait %steal %idle 03:15:01 AM all 0.43 0.00 0.08 0.00 0.08 99.41 03:15:01 AM 0 0.32 0.00 0.07 0.00 0.07 99.55 03:15:01 AM 1 0.55 0.00 0.10 0.00 0.08 99.27 03:16:01 AM all 0.38 0.00 0.10 0.00 0.06 99.47 03:16:01 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 03:16:01 AM 1 0.23 0.00 0.15 0.00 0.08 99.53 03:17:01 AM all 0.45 0.00 0.09 0.00 0.07 99.39 03:17:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.22 03:17:01 AM 1 0.25 0.00 0.10 0.00 0.08 99.57 03:18:01 AM all 0.59 0.00 0.23 0.00 0.07 99.11 03:18:01 AM 0 0.73 0.00 0.17 0.00 0.05 99.05 03:18:01 AM 1 0.45 0.00 0.30 0.00 0.08 99.16 03:19:01 AM all 0.45 0.00 0.10 0.01 0.07 99.37 03:19:01 AM 0 0.32 0.00 0.13 0.02 0.08 99.45 03:19:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 03:20:02 AM all 0.63 0.00 0.10 0.00 0.06 99.21 03:20:02 AM 0 0.53 0.00 0.10 0.00 0.05 99.32 03:20:02 AM 1 0.73 0.00 0.10 0.00 0.07 99.10 03:21:01 AM all 0.40 0.00 0.14 0.00 0.07 99.39 03:21:01 AM 0 0.24 0.00 0.15 0.00 0.07 99.54 03:21:01 AM 1 0.56 0.00 0.14 0.00 0.07 99.24 03:22:01 AM all 0.35 0.00 0.09 0.00 0.06 99.50 03:22:01 AM 0 0.22 0.00 0.10 0.00 0.07 99.62 03:22:01 AM 1 0.48 0.00 0.08 0.00 0.05 99.38 03:23:01 AM all 0.51 0.00 0.10 0.00 0.07 99.32 03:23:01 AM 0 0.58 0.00 0.15 0.00 0.10 99.16 03:23:01 AM 1 0.43 0.00 0.05 0.00 0.03 99.48 03:24:01 AM all 0.43 0.00 0.08 0.00 0.07 99.42 03:24:01 AM 0 0.25 0.00 0.10 0.00 0.08 99.57 03:24:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 03:25:01 AM all 0.43 0.00 0.08 0.00 0.06 99.42 03:25:01 AM 0 0.30 0.00 0.12 0.00 0.08 99.50 03:25:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 0.38 0.00 0.08 0.00 0.08 99.46 03:26:01 AM 0 0.23 0.00 0.10 0.00 0.08 99.58 03:26:01 AM 1 0.53 0.00 0.07 0.00 0.07 99.33 03:27:01 AM all 0.40 0.00 0.08 0.00 0.07 99.46 03:27:01 AM 0 0.27 0.00 0.12 0.00 0.08 99.53 03:27:01 AM 1 0.53 0.00 0.03 0.00 0.05 99.38 03:28:01 AM all 0.43 0.00 0.12 0.00 0.06 99.39 03:28:01 AM 0 0.27 0.00 0.13 0.00 0.07 99.53 03:28:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 03:29:01 AM all 0.45 0.00 0.09 0.00 0.07 99.39 03:29:01 AM 0 0.42 0.00 0.08 0.00 0.07 99.43 03:29:01 AM 1 0.48 0.00 0.10 0.00 0.07 99.35 03:30:01 AM all 19.15 0.00 3.10 0.18 0.07 77.50 03:30:01 AM 0 30.29 0.00 4.11 0.18 0.05 65.36 03:30:01 AM 1 7.99 0.00 2.09 0.18 0.08 89.65 Average: all 4.66 0.00 0.78 0.25 0.07 94.25 Average: 0 5.71 0.00 0.87 0.23 0.07 93.12 Average: 1 3.61 0.00 0.68 0.27 0.06 95.37