---> uname -a: Linux prd-centos8-robot-2c-8g-36662.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 603 4937 19 2156 6796 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:47:57:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84632sec preferred_lft 84632sec inet6 fe80::f816:3eff:fe47:5785/64 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) 06/24/2025 _x86_64_ (2 CPU) 02:02:23 LINUX RESTART (2 CPU) 02:03:02 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 80.43 11.42 69.01 2261.85 5960.85 02:05:01 AM 83.37 0.73 82.64 53.06 9713.25 02:06:01 AM 39.25 0.42 38.84 64.78 3476.22 02:07:01 AM 69.74 9.45 60.30 1685.30 7532.11 02:08:01 AM 6.88 0.00 6.88 0.00 531.93 02:09:01 AM 2.12 0.00 2.12 0.00 66.01 02:10:01 AM 0.33 0.00 0.33 0.00 3.41 02:11:01 AM 0.38 0.00 0.38 0.00 4.15 02:12:01 AM 0.32 0.00 0.32 0.00 3.05 02:13:01 AM 0.48 0.00 0.48 0.00 6.15 02:14:01 AM 0.32 0.00 0.32 0.00 3.73 02:15:01 AM 0.32 0.00 0.32 0.00 3.15 02:16:01 AM 0.42 0.00 0.42 0.00 5.53 02:17:01 AM 0.38 0.00 0.38 0.00 4.03 02:18:01 AM 0.53 0.03 0.50 0.27 9.81 02:19:01 AM 1.42 0.00 1.42 0.00 30.29 02:20:01 AM 0.37 0.00 0.37 0.00 4.57 02:21:01 AM 0.37 0.00 0.37 0.00 3.40 02:22:01 AM 0.40 0.00 0.40 0.00 5.26 02:23:01 AM 0.38 0.00 0.38 0.00 3.80 02:24:01 AM 0.38 0.00 0.38 0.00 4.57 02:25:01 AM 0.32 0.00 0.32 0.00 3.08 02:26:01 AM 0.37 0.00 0.37 0.00 3.77 02:27:01 AM 0.32 0.00 0.32 0.00 3.05 02:28:01 AM 0.38 0.00 0.38 0.00 3.93 02:29:01 AM 0.35 0.00 0.35 0.00 4.40 02:30:01 AM 7.20 0.32 6.88 36.92 215.34 02:31:01 AM 24.23 0.10 24.13 10.80 1454.42 Average: 11.45 0.80 10.65 145.63 1035.01 02:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5341968 7021804 2540456 32.23 2688 1863052 714176 8.00 188180 2035336 151264 02:05:01 AM 5172200 6990716 2710224 34.38 2688 1996004 734272 8.22 198564 2166640 42500 02:06:01 AM 5076584 6985576 2805840 35.60 2688 2083900 739696 8.28 235556 2219696 66920 02:07:01 AM 4956820 7034300 2925604 37.12 2688 2246504 656656 7.35 266628 2280940 10820 02:08:01 AM 4917788 6995448 2964636 37.61 2688 2246716 709408 7.94 266760 2320568 4 02:09:01 AM 4917532 6995196 2964892 37.61 2688 2246720 709408 7.94 266760 2320640 4 02:10:01 AM 4917564 6995228 2964860 37.61 2688 2246720 726076 8.13 266760 2320804 4 02:11:01 AM 4917404 6995080 2965020 37.62 2688 2246724 726076 8.13 266760 2321040 4 02:12:01 AM 4917276 6994952 2965148 37.62 2688 2246724 726076 8.13 266760 2321156 4 02:13:01 AM 4917320 6994996 2965104 37.62 2688 2246724 726076 8.13 266760 2321156 4 02:14:01 AM 4917104 6994784 2965320 37.62 2688 2246728 726076 8.13 266760 2321228 4 02:15:01 AM 4917252 6994932 2965172 37.62 2688 2246728 726076 8.13 266760 2321160 4 02:16:01 AM 4917088 6994768 2965336 37.62 2688 2246728 726076 8.13 266760 2321164 4 02:17:01 AM 4917020 6994704 2965404 37.62 2688 2246732 726076 8.13 266760 2321272 4 02:18:01 AM 4916920 6994660 2965504 37.62 2688 2246772 709772 7.95 266952 2321240 4 02:19:01 AM 4916828 6994568 2965596 37.62 2688 2246772 709772 7.95 266952 2321252 4 02:20:01 AM 4916640 6994408 2965784 37.63 2688 2246800 728424 8.16 266952 2321236 4 02:21:01 AM 4916780 6994548 2965644 37.62 2688 2246800 728424 8.16 266952 2321236 8 02:22:01 AM 4916844 6994616 2965580 37.62 2688 2246804 728424 8.16 266952 2321240 4 02:23:01 AM 4917020 6994792 2965404 37.62 2688 2246804 728424 8.16 266952 2321124 4 02:24:01 AM 4916844 6994616 2965580 37.62 2688 2246804 728424 8.16 266952 2321328 4 02:25:01 AM 4916996 6994772 2965428 37.62 2688 2246808 728424 8.16 266952 2321152 4 02:26:01 AM 4916932 6994708 2965492 37.62 2688 2246808 728424 8.16 266952 2321156 4 02:27:01 AM 4916884 6994660 2965540 37.62 2688 2246808 728424 8.16 266952 2321272 4 02:28:01 AM 4917000 6994780 2965424 37.62 2688 2246812 728424 8.16 266952 2321160 4 02:29:01 AM 4916928 6994708 2965496 37.62 2688 2246812 728424 8.16 266952 2321240 4 02:30:01 AM 5013728 6947652 2868696 36.39 2688 2106756 758452 8.49 295428 2213564 45708 02:31:01 AM 5056284 6954100 2826140 35.85 2688 2072488 751832 8.42 460352 2013576 1184 Average: 4956912 6993574 2925512 37.11 2688 2207055 724510 8.11 268419 2285521 11375 02:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 291.43 184.41 1725.75 62.84 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 64.17 45.74 697.42 7.83 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 42.65 33.64 315.26 8.33 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 212.43 157.25 47.52 35.08 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 16.00 9.30 4.21 1.08 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 0.58 0.23 0.17 0.07 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 1.40 0.15 0.09 0.01 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 1.90 0.15 0.13 0.01 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 3.77 0.15 0.18 0.01 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 3.80 0.13 0.17 0.01 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 0.97 0.23 0.18 0.07 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 0.40 0.13 0.03 0.01 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 2.10 0.15 0.21 0.01 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 1.88 0.33 0.45 0.23 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 1.32 0.73 0.43 0.28 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 4.25 0.35 0.87 0.26 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 1.17 0.62 0.18 0.12 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 0.80 0.28 0.07 0.02 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 0.85 0.25 0.06 0.02 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 0.78 0.23 0.06 0.01 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 0.77 0.38 0.19 0.08 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 0.53 0.30 0.06 0.02 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 1.17 0.28 0.12 0.02 0.00 0.00 0.00 0.00 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 0.73 0.27 0.06 0.02 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 0.75 0.30 0.08 0.02 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 0.73 0.37 0.18 0.08 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 43.77 31.19 75.13 24.98 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 7.96 7.06 6.28 3.12 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 25.16 16.85 101.72 5.13 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) 06/24/2025 _x86_64_ (2 CPU) 02:02:23 LINUX RESTART (2 CPU) 02:03:02 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 36.11 0.00 5.65 1.60 0.11 56.54 02:04:01 AM 0 34.93 0.00 5.75 1.40 0.10 57.83 02:04:01 AM 1 37.28 0.00 5.55 1.80 0.12 55.25 02:05:01 AM all 23.62 0.00 3.32 1.25 0.11 71.70 02:05:01 AM 0 13.11 0.00 2.38 1.28 0.10 83.13 02:05:01 AM 1 34.16 0.00 4.25 1.22 0.12 60.25 02:06:01 AM all 23.28 0.00 3.23 0.68 0.08 72.72 02:06:01 AM 0 24.74 0.00 3.82 0.50 0.08 70.86 02:06:01 AM 1 21.82 0.00 2.63 0.87 0.08 74.59 02:07:01 AM all 20.91 0.00 4.26 0.78 0.08 73.96 02:07:01 AM 0 12.77 0.00 4.12 0.83 0.08 82.20 02:07:01 AM 1 29.08 0.00 4.40 0.74 0.08 65.70 02:08:01 AM all 1.37 0.00 0.21 0.33 0.05 98.04 02:08:01 AM 0 0.72 0.00 0.12 0.00 0.03 99.13 02:08:01 AM 1 2.02 0.00 0.30 0.67 0.07 96.94 02:09:01 AM all 0.43 0.00 0.08 0.01 0.06 99.42 02:09:01 AM 0 0.30 0.00 0.13 0.00 0.08 99.48 02:09:01 AM 1 0.55 0.00 0.03 0.02 0.03 99.37 02:10:01 AM all 0.44 0.00 0.11 0.00 0.05 99.40 02:10:01 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 02:10:01 AM 1 0.48 0.00 0.08 0.00 0.03 99.40 02:11:01 AM all 0.40 0.00 0.11 0.00 0.05 99.44 02:11:01 AM 0 0.50 0.00 0.10 0.00 0.02 99.38 02:11:01 AM 1 0.30 0.00 0.12 0.00 0.08 99.50 02:12:01 AM all 0.48 0.00 0.12 0.00 0.08 99.33 02:12:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.21 02:12:01 AM 1 0.32 0.00 0.13 0.00 0.10 99.45 02:13:01 AM all 0.36 0.00 0.10 0.00 0.06 99.48 02:13:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.41 02:13:01 AM 1 0.23 0.00 0.13 0.00 0.08 99.55 02:14:01 AM all 0.45 0.00 0.10 0.00 0.04 99.41 02:14:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 02:14:01 AM 1 0.30 0.00 0.13 0.00 0.05 99.52 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 0.28 0.00 0.08 0.00 0.06 99.57 02:15:01 AM 0 0.30 0.00 0.05 0.00 0.02 99.63 02:15:01 AM 1 0.27 0.00 0.12 0.00 0.10 99.51 02:16:01 AM all 0.34 0.00 0.08 0.00 0.05 99.53 02:16:01 AM 0 0.37 0.00 0.03 0.00 0.02 99.58 02:16:01 AM 1 0.32 0.00 0.12 0.00 0.08 99.48 02:17:01 AM all 0.42 0.00 0.10 0.00 0.07 99.42 02:17:01 AM 0 0.38 0.00 0.08 0.00 0.07 99.47 02:17:01 AM 1 0.45 0.00 0.12 0.00 0.07 99.37 02:18:01 AM all 0.73 0.00 0.23 0.00 0.07 98.98 02:18:01 AM 0 0.58 0.00 0.27 0.00 0.07 99.08 02:18:01 AM 1 0.87 0.00 0.18 0.00 0.07 98.88 02:19:01 AM all 0.43 0.00 0.10 0.18 0.06 99.23 02:19:01 AM 0 0.33 0.00 0.08 0.35 0.05 99.18 02:19:01 AM 1 0.53 0.00 0.12 0.00 0.07 99.28 02:20:01 AM all 0.58 0.00 0.12 0.00 0.05 99.25 02:20:01 AM 0 0.45 0.00 0.12 0.00 0.05 99.38 02:20:01 AM 1 0.72 0.00 0.12 0.00 0.05 99.11 02:21:01 AM all 0.34 0.00 0.14 0.00 0.05 99.46 02:21:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 02:21:01 AM 1 0.49 0.00 0.18 0.00 0.07 99.26 02:22:01 AM all 0.50 0.00 0.12 0.00 0.04 99.34 02:22:01 AM 0 0.37 0.00 0.17 0.00 0.05 99.41 02:22:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 02:23:01 AM all 0.45 0.00 0.13 0.00 0.03 99.39 02:23:01 AM 0 0.40 0.00 0.20 0.00 0.05 99.35 02:23:01 AM 1 0.50 0.00 0.05 0.00 0.02 99.43 02:24:01 AM all 0.46 0.00 0.09 0.00 0.04 99.41 02:24:01 AM 0 0.30 0.00 0.12 0.00 0.07 99.51 02:24:01 AM 1 0.62 0.00 0.07 0.00 0.02 99.30 02:25:01 AM all 0.43 0.00 0.08 0.00 0.04 99.45 02:25:01 AM 0 0.32 0.00 0.13 0.00 0.05 99.50 02:25:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 0.45 0.00 0.08 0.00 0.05 99.42 02:26:01 AM 0 0.33 0.00 0.13 0.00 0.08 99.45 02:26:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 02:27:01 AM all 0.44 0.00 0.08 0.00 0.04 99.44 02:27:01 AM 0 0.32 0.00 0.10 0.00 0.05 99.53 02:27:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 02:28:01 AM all 0.39 0.00 0.11 0.01 0.04 99.45 02:28:01 AM 0 0.28 0.00 0.17 0.00 0.05 99.50 02:28:01 AM 1 0.50 0.00 0.05 0.02 0.03 99.40 02:29:01 AM all 0.40 0.00 0.08 0.00 0.05 99.47 02:29:01 AM 0 0.28 0.00 0.10 0.00 0.08 99.53 02:29:01 AM 1 0.52 0.00 0.05 0.00 0.02 99.42 02:30:01 AM all 8.12 0.00 1.56 0.04 0.06 90.22 02:30:01 AM 0 4.51 0.00 1.35 0.03 0.07 94.04 02:30:01 AM 1 11.74 0.00 1.77 0.05 0.05 86.39 02:31:01 AM all 13.59 0.00 1.68 0.12 0.05 84.57 02:31:01 AM 0 4.32 0.00 1.05 0.17 0.05 94.41 02:31:01 AM 1 22.85 0.00 2.30 0.07 0.05 74.73 Average: all 4.85 0.00 0.79 0.18 0.06 94.13 Average: 0 3.67 0.00 0.75 0.16 0.06 95.36 Average: 1 6.03 0.00 0.83 0.19 0.06 92.89