---> uname -a: Linux prd-centos8-robot-2c-8g-53653.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 576 5004 19 2116 6824 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:75:54:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84632sec preferred_lft 84632sec inet6 fe80::f816:3eff:fe75:542d/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) 09/18/2025 _x86_64_ (2 CPU) 01:42:29 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 45.69 16.34 29.35 4543.06 31756.79 01:45:01 AM 1.00 0.00 1.00 0.00 17.31 01:46:01 AM 0.20 0.03 0.17 0.53 1.42 01:47:01 AM 0.40 0.00 0.40 0.00 6.57 01:48:01 AM 0.28 0.00 0.28 0.00 3.15 01:49:01 AM 0.40 0.00 0.40 0.00 6.07 01:50:01 AM 0.37 0.00 0.37 0.00 3.60 01:51:01 AM 0.38 0.00 0.38 0.00 4.03 01:52:01 AM 0.38 0.00 0.38 0.00 4.27 01:53:01 AM 0.33 0.00 0.33 0.00 3.77 01:54:01 AM 0.40 0.00 0.40 0.00 6.03 01:55:01 AM 0.33 0.00 0.33 0.00 3.18 01:56:01 AM 0.25 0.00 0.25 0.00 1.83 01:57:01 AM 0.33 0.00 0.33 0.00 3.47 01:58:01 AM 0.43 0.05 0.38 0.80 3.73 01:59:01 AM 1.40 0.00 1.40 0.00 33.41 02:00:01 AM 7.25 5.95 1.30 574.88 17.76 02:01:01 AM 1.58 0.02 1.57 0.13 49.90 02:02:01 AM 0.37 0.07 0.30 1.73 5.58 02:03:01 AM 0.23 0.00 0.23 0.00 3.00 02:04:01 AM 63.31 6.73 56.58 1249.58 4382.71 02:05:01 AM 94.85 0.72 94.13 52.92 10947.43 02:06:01 AM 16.04 0.00 16.04 0.00 1817.48 02:07:01 AM 16.48 0.20 16.28 34.79 729.41 02:08:01 AM 5.11 0.00 5.11 0.00 145.85 02:09:01 AM 0.55 0.00 0.55 0.00 8.55 02:10:01 AM 0.40 0.00 0.40 0.00 4.23 02:11:01 AM 0.40 0.00 0.40 0.00 4.95 Average: 9.26 1.08 8.18 230.70 1785.07 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5815256 7178316 2067176 26.23 2688 1562304 620880 6.95 151128 1657552 12 01:45:01 AM 5818552 7181612 2063880 26.18 2688 1562304 620880 6.95 151140 1654592 8 01:46:01 AM 5818416 7181500 2064016 26.19 2688 1562324 620880 6.95 151144 1654624 8 01:47:01 AM 5816384 7179468 2066048 26.21 2688 1562324 620880 6.95 151144 1656652 4 01:48:01 AM 5816616 7179700 2065816 26.21 2688 1562324 620880 6.95 151144 1656652 0 01:49:01 AM 5816760 7179848 2065672 26.21 2688 1562328 620880 6.95 151148 1656724 4 01:50:01 AM 5816584 7179672 2065848 26.21 2688 1562328 627016 7.02 151148 1656896 4 01:51:01 AM 5816772 7179884 2065660 26.21 2688 1562332 627016 7.02 151148 1656720 4 01:52:01 AM 5816696 7179808 2065736 26.21 2688 1562332 627016 7.02 151148 1656720 4 01:53:01 AM 5816784 7179896 2065648 26.21 2688 1562332 627016 7.02 151148 1656720 4 01:54:01 AM 5814388 7177504 2068044 26.24 2688 1562336 627016 7.02 151148 1658964 4 01:55:01 AM 5814348 7177464 2068084 26.24 2688 1562336 627016 7.02 151148 1658788 4 01:56:01 AM 5814520 7177636 2067912 26.23 2688 1562336 627016 7.02 151148 1658904 4 01:57:01 AM 5814616 7177736 2067816 26.23 2688 1562340 627016 7.02 151148 1658908 4 01:58:01 AM 5814336 7177472 2068096 26.24 2688 1562340 648684 7.26 151292 1658772 4 01:59:01 AM 5814048 7177184 2068384 26.24 2688 1562340 648684 7.26 151292 1658964 4 02:00:01 AM 5796724 7177184 2085708 26.46 2688 1579584 635464 7.12 154424 1672908 44 02:01:01 AM 5796036 7176504 2086396 26.47 2688 1579588 635464 7.12 154440 1673508 8 02:02:01 AM 5794356 7174892 2088076 26.49 2688 1579656 635464 7.12 154548 1675444 16 02:03:01 AM 5794560 7175096 2087872 26.49 2688 1579656 635464 7.12 154548 1675280 8 02:04:01 AM 5364148 7058848 2518284 31.95 2688 1877508 681136 7.63 188184 2011248 168420 02:05:01 AM 5140712 6996400 2741720 34.78 2688 2031200 724212 8.11 200388 2185456 42848 02:06:01 AM 5145456 7000608 2736976 34.72 2688 2031200 724212 8.11 200388 2185384 4 02:07:01 AM 5145516 7001980 2736916 34.72 2688 2032388 723628 8.10 225604 2162352 4 02:08:01 AM 5146204 7002632 2736228 34.71 2688 2032396 723628 8.10 225604 2161948 4 02:09:01 AM 5145240 7001668 2737192 34.73 2688 2032396 722756 8.09 227964 2160156 4 02:10:01 AM 5145180 7001608 2737252 34.73 2688 2032396 743580 8.33 227964 2160324 4 02:11:01 AM 5145320 7001752 2737112 34.72 2688 2032400 724764 8.12 227964 2160300 4 Average: 5629090 7129781 2253342 28.59 2688 1693487 655305 7.34 170023 1800052 7552 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 110.11 56.62 356.74 15.95 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 0.97 0.12 0.05 0.01 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 0.48 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 0.45 0.08 0.02 0.01 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 0.40 0.03 0.02 0.00 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 1.03 0.27 0.20 0.08 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 0.42 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 0.73 0.12 0.03 0.01 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 0.62 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 0.62 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 0.80 0.23 0.16 0.08 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 0.50 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 0.58 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 0.53 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 0.58 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 1.03 0.33 0.41 0.26 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 1.35 0.87 0.09 0.07 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 0.53 0.05 0.02 0.00 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 1.42 0.25 0.38 0.23 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 0.52 0.02 0.02 0.00 0.00 0.00 0.00 0.00 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 228.84 159.48 1413.76 48.72 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 62.59 48.36 732.83 8.11 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 0.72 0.30 0.10 0.05 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 14.25 10.20 13.42 5.61 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 3.75 0.27 0.44 0.04 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 4.75 1.38 2.09 0.99 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 2.85 0.40 0.41 0.10 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 1.58 0.60 0.65 0.43 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 15.82 10.03 90.08 2.89 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) 09/18/2025 _x86_64_ (2 CPU) 01:42:29 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 14.14 0.01 2.78 10.35 0.05 72.68 01:44:01 AM 0 13.98 0.00 3.03 9.73 0.07 73.19 01:44:01 AM 1 14.29 0.02 2.53 10.96 0.03 72.18 01:45:01 AM all 0.20 0.00 0.07 0.01 0.05 99.67 01:45:01 AM 0 0.25 0.00 0.07 0.02 0.03 99.63 01:45:01 AM 1 0.15 0.00 0.07 0.00 0.07 99.72 01:46:01 AM all 0.28 0.00 0.08 0.00 0.03 99.60 01:46:01 AM 0 0.47 0.00 0.07 0.00 0.03 99.43 01:46:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 01:47:01 AM all 0.30 0.00 0.07 0.00 0.03 99.60 01:47:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 01:47:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 01:48:01 AM all 0.31 0.00 0.05 0.00 0.04 99.60 01:48:01 AM 0 0.03 0.00 0.05 0.00 0.03 99.88 01:48:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 01:49:01 AM all 0.28 0.00 0.06 0.00 0.04 99.62 01:49:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 01:49:01 AM 1 0.47 0.00 0.05 0.00 0.05 99.43 01:50:01 AM all 0.19 0.00 0.08 0.00 0.03 99.71 01:50:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 01:50:01 AM 1 0.30 0.00 0.08 0.00 0.02 99.60 01:51:01 AM all 0.21 0.00 0.08 0.01 0.03 99.67 01:51:01 AM 0 0.03 0.00 0.07 0.02 0.02 99.87 01:51:01 AM 1 0.38 0.00 0.10 0.00 0.03 99.48 01:52:01 AM all 0.30 0.00 0.05 0.00 0.04 99.61 01:52:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 01:52:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 01:53:01 AM all 0.30 0.00 0.05 0.00 0.04 99.61 01:53:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 01:53:01 AM 1 0.52 0.00 0.03 0.00 0.03 99.42 01:54:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 01:54:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 01:54:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 01:55:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 01:55:01 AM 1 0.52 0.00 0.05 0.00 0.05 99.38 01:56:01 AM all 0.31 0.00 0.07 0.00 0.04 99.58 01:56:01 AM 0 0.07 0.00 0.08 0.00 0.05 99.80 01:56:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:57:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 01:57:01 AM 0 0.13 0.00 0.07 0.00 0.05 99.75 01:57:01 AM 1 0.48 0.00 0.03 0.00 0.02 99.47 01:58:01 AM all 0.33 0.00 0.12 0.00 0.03 99.52 01:58:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 01:58:01 AM 1 0.13 0.00 0.17 0.00 0.03 99.67 01:59:01 AM all 0.28 0.00 0.06 0.01 0.03 99.62 01:59:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 01:59:01 AM 1 0.12 0.00 0.05 0.02 0.03 99.78 02:00:01 AM all 0.31 0.23 0.18 0.17 0.03 99.08 02:00:01 AM 0 0.53 0.00 0.15 0.00 0.03 99.28 02:00:01 AM 1 0.08 0.47 0.22 0.33 0.02 98.88 02:01:01 AM all 0.33 0.00 0.07 0.01 0.04 99.56 02:01:01 AM 0 0.57 0.00 0.07 0.02 0.05 99.30 02:01:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 02:02:01 AM all 0.38 0.00 0.08 0.00 0.03 99.51 02:02:01 AM 0 0.67 0.00 0.10 0.00 0.03 99.20 02:02:01 AM 1 0.10 0.00 0.05 0.00 0.03 99.82 02:03:01 AM all 0.25 0.00 0.04 0.00 0.03 99.67 02:03:01 AM 0 0.43 0.00 0.05 0.00 0.03 99.48 02:03:01 AM 1 0.07 0.00 0.03 0.00 0.03 99.87 02:04:01 AM all 29.80 0.00 4.85 1.35 0.08 63.92 02:04:01 AM 0 36.96 0.00 4.91 2.06 0.08 55.98 02:04:01 AM 1 22.61 0.00 4.78 0.64 0.08 71.89 02:05:01 AM all 25.18 0.00 3.63 2.52 0.10 68.56 02:05:01 AM 0 22.35 0.00 3.57 2.17 0.10 71.82 02:05:01 AM 1 28.02 0.00 3.70 2.87 0.10 65.30 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 0.21 0.00 0.17 0.31 0.06 99.26 02:06:01 AM 0 0.32 0.00 0.10 0.18 0.03 99.37 02:06:01 AM 1 0.10 0.00 0.23 0.43 0.08 99.15 02:07:01 AM all 11.96 0.00 1.30 0.15 0.06 86.53 02:07:01 AM 0 18.07 0.00 1.62 0.13 0.05 80.13 02:07:01 AM 1 5.84 0.00 0.98 0.17 0.07 92.94 02:08:01 AM all 0.31 0.00 0.08 0.02 0.03 99.57 02:08:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 02:08:01 AM 1 0.53 0.00 0.10 0.03 0.03 99.30 02:09:01 AM all 1.16 0.00 0.18 0.00 0.03 98.62 02:09:01 AM 0 0.55 0.00 0.15 0.00 0.05 99.25 02:09:01 AM 1 1.77 0.00 0.22 0.00 0.02 97.99 02:10:01 AM all 0.25 0.00 0.05 0.00 0.05 99.65 02:10:01 AM 0 0.32 0.00 0.07 0.00 0.05 99.57 02:10:01 AM 1 0.18 0.00 0.03 0.00 0.05 99.73 02:11:01 AM all 0.38 0.00 0.09 0.00 0.03 99.50 02:11:01 AM 0 0.63 0.00 0.10 0.00 0.02 99.25 02:11:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 Average: all 3.18 0.01 0.52 0.53 0.04 95.73 Average: 0 3.50 0.00 0.53 0.51 0.04 95.41 Average: 1 2.85 0.02 0.50 0.55 0.04 96.04