---> uname -a: Linux prd-centos8-robot-2c-8g-190.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: 2800.000 BogoMIPS: 5600.00 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 5014 19 2102 6820 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:7f:e8:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84700sec preferred_lft 84700sec inet6 fe80::f816:3eff:fe7f:e840/64 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) 09/22/2025 _x86_64_ (2 CPU) 01:28:42 LINUX RESTART (2 CPU) 01:29:01 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 168.29 127.47 40.82 12524.20 37654.45 01:31:01 AM 0.75 0.00 0.75 0.00 14.26 01:32:01 AM 0.18 0.00 0.18 0.00 2.25 01:33:01 AM 0.37 0.03 0.33 0.53 5.87 01:34:01 AM 0.25 0.00 0.25 0.00 3.82 01:35:01 AM 0.33 0.00 0.33 0.00 4.96 01:36:02 AM 0.12 0.00 0.12 0.00 0.90 01:37:01 AM 0.08 0.00 0.08 0.00 0.68 01:38:01 AM 0.13 0.00 0.13 0.00 1.05 01:39:01 AM 0.13 0.00 0.13 0.00 0.85 01:40:01 AM 0.23 0.00 0.23 0.00 3.58 01:41:01 AM 0.27 0.00 0.27 0.00 3.25 01:42:01 AM 0.23 0.00 0.23 0.00 3.23 01:43:01 AM 0.15 0.00 0.15 0.00 1.45 01:44:01 AM 0.22 0.00 0.22 0.00 2.80 01:45:01 AM 1.27 0.03 1.23 0.27 29.66 01:46:01 AM 0.18 0.00 0.18 0.00 2.12 01:47:01 AM 0.10 0.00 0.10 0.00 0.90 01:48:01 AM 0.18 0.00 0.18 0.00 2.67 01:49:01 AM 0.27 0.00 0.27 0.00 3.65 01:50:01 AM 79.07 8.28 70.79 1452.72 5521.64 01:51:01 AM 89.57 0.72 88.86 52.91 11038.36 01:52:01 AM 7.26 0.00 7.26 0.00 591.19 01:53:01 AM 10.93 0.20 10.73 34.79 313.55 01:54:01 AM 7.78 0.00 7.78 0.00 515.90 01:55:01 AM 0.53 0.00 0.53 0.00 8.97 01:56:01 AM 0.43 0.00 0.43 0.00 4.55 01:57:01 AM 23.30 0.68 22.61 94.92 610.96 Average: 14.03 4.91 9.12 506.19 2014.17 01:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5840692 7200164 2041728 25.90 2688 1558520 647144 7.25 152288 1631280 48 01:31:01 AM 5841468 7200948 2040952 25.89 2688 1558524 647144 7.25 152332 1630400 4 01:32:01 AM 5841764 7201244 2040656 25.89 2688 1558524 647144 7.25 152332 1630480 4 01:33:01 AM 5838676 7198156 2043744 25.93 2688 1558540 647144 7.25 152340 1633628 4 01:34:01 AM 5838932 7198412 2043488 25.92 2688 1558544 647144 7.25 152340 1633476 4 01:35:01 AM 5839364 7198844 2043056 25.92 2688 1558544 647144 7.25 152340 1633368 4 01:36:02 AM 5839396 7198876 2043024 25.92 2688 1558544 647144 7.25 152340 1633288 4 01:37:01 AM 5839520 7199004 2042900 25.92 2688 1558548 647144 7.25 152340 1633428 4 01:38:01 AM 5839516 7199000 2042904 25.92 2688 1558548 647144 7.25 152340 1633428 4 01:39:01 AM 5839668 7199152 2042752 25.92 2688 1558548 647144 7.25 152340 1633312 4 01:40:01 AM 5839028 7198516 2043392 25.92 2688 1558552 637888 7.14 152340 1633620 8 01:41:01 AM 5838908 7198396 2043512 25.92 2688 1558556 637888 7.14 152340 1633748 12 01:42:01 AM 5839280 7198772 2043140 25.92 2688 1558560 637888 7.14 152340 1633400 8 01:43:01 AM 5839016 7198508 2043404 25.92 2688 1558560 637888 7.14 152340 1633704 4 01:44:01 AM 5838508 7198000 2043912 25.93 2688 1558560 659768 7.39 152340 1633908 4 01:45:01 AM 5839032 7198528 2043388 25.92 2688 1558564 639216 7.16 152472 1633504 4 01:46:01 AM 5839236 7198732 2043184 25.92 2688 1558564 639216 7.16 152472 1633436 8 01:47:01 AM 5839292 7198788 2043128 25.92 2688 1558564 639216 7.16 152472 1633324 12 01:48:01 AM 5839104 7198604 2043316 25.92 2688 1558568 639216 7.16 152472 1633516 12 01:49:01 AM 5839308 7198808 2043112 25.92 2688 1558568 639216 7.16 152472 1633348 4 01:50:01 AM 5311024 7036504 2571396 32.62 2688 1908020 723536 8.10 187036 2065568 185304 01:51:01 AM 5159360 6999408 2723060 34.55 2688 2016428 717684 8.04 198456 2176708 11316 01:52:01 AM 5159796 6999844 2722624 34.54 2688 2016428 733512 8.21 198456 2176064 4 01:53:01 AM 5156940 6998576 2725480 34.58 2688 2017620 723880 8.11 224284 2153496 10900 01:54:01 AM 5155516 6997112 2726904 34.59 2688 2017624 723880 8.11 224284 2154820 4 01:55:01 AM 5154960 6996556 2727460 34.60 2688 2017624 725312 8.12 226256 2153348 4 01:56:01 AM 5155308 6996908 2727112 34.60 2688 2017628 725312 8.12 226256 2153160 4 01:57:01 AM 5128344 6976032 2754076 34.94 2688 2023120 746572 8.36 385208 2021240 26404 Average: 5648963 7142157 2233457 28.33 2688 1685910 667805 7.48 175630 1775571 8361 01:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 99.22 42.47 351.82 14.74 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 0.82 0.03 0.07 0.00 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 1.40 0.17 0.20 0.04 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 0.67 0.18 0.27 0.19 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 0.97 0.30 0.35 0.23 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 0.42 0.15 0.15 0.07 0.00 0.00 0.00 0.00 01:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:02 AM eth0 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 0.39 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 0.27 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 0.42 0.20 0.15 0.07 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 1.00 0.25 0.32 0.20 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 0.60 0.10 0.06 0.01 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 0.57 0.25 0.27 0.20 0.00 0.00 0.00 0.00 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 0.23 0.07 0.01 0.01 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 0.43 0.12 0.14 0.06 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 0.30 0.08 0.02 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 0.32 0.07 0.02 0.00 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 0.90 0.27 0.35 0.23 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 0.20 0.08 0.01 0.01 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 231.11 155.18 1550.49 50.29 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 62.62 47.51 596.95 7.27 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 0.72 0.32 0.14 0.06 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 12.31 9.52 13.22 5.37 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 3.72 0.23 0.47 0.04 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 2.03 1.18 1.31 0.59 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 0.40 0.23 0.08 0.04 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 16.48 15.91 13.72 8.40 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 15.69 9.84 90.44 3.15 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) 09/22/2025 _x86_64_ (2 CPU) 01:28:42 LINUX RESTART (2 CPU) 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 18.11 0.06 7.31 5.59 0.07 68.87 01:30:01 AM 0 17.80 0.03 7.18 4.74 0.08 70.17 01:30:01 AM 1 18.42 0.08 7.44 6.45 0.05 67.57 01:31:01 AM all 0.33 0.00 0.08 0.01 0.03 99.56 01:31:01 AM 0 0.60 0.00 0.08 0.02 0.03 99.26 01:31:01 AM 1 0.07 0.00 0.07 0.00 0.02 99.85 01:32:01 AM all 0.33 0.00 0.07 0.00 0.03 99.58 01:32:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 01:32:01 AM 1 0.05 0.00 0.07 0.00 0.03 99.85 01:33:01 AM all 0.35 0.00 0.09 0.00 0.03 99.52 01:33:01 AM 0 0.58 0.00 0.10 0.00 0.03 99.28 01:33:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 01:34:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 01:34:01 AM 0 0.60 0.00 0.05 0.00 0.02 99.33 01:34:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:35:01 AM all 0.34 0.00 0.04 0.00 0.03 99.59 01:35:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:35:01 AM 1 0.08 0.00 0.02 0.00 0.02 99.88 01:36:02 AM all 0.35 0.00 0.07 0.00 0.03 99.56 01:36:02 AM 0 0.60 0.00 0.03 0.00 0.02 99.35 01:36:02 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 01:37:01 AM all 0.21 0.00 0.06 0.00 0.03 99.69 01:37:01 AM 0 0.34 0.00 0.05 0.00 0.03 99.57 01:37:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.81 01:38:01 AM all 0.27 0.00 0.06 0.00 0.03 99.65 01:38:01 AM 0 0.47 0.00 0.05 0.00 0.03 99.45 01:38:01 AM 1 0.07 0.00 0.07 0.00 0.02 99.85 01:39:01 AM all 0.25 0.00 0.05 0.00 0.03 99.67 01:39:01 AM 0 0.43 0.00 0.03 0.00 0.03 99.50 01:39:01 AM 1 0.07 0.00 0.07 0.00 0.02 99.85 01:40:01 AM all 0.29 0.00 0.08 0.00 0.03 99.61 01:40:01 AM 0 0.50 0.00 0.05 0.00 0.02 99.43 01:40:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 01:40:01 AM CPU %user %nice %system %iowait %steal %idle 01:41:01 AM all 0.25 0.00 0.08 0.00 0.03 99.64 01:41:01 AM 0 0.42 0.00 0.12 0.00 0.03 99.43 01:41:01 AM 1 0.08 0.00 0.05 0.00 0.02 99.85 01:42:01 AM all 0.20 0.00 0.07 0.00 0.03 99.71 01:42:01 AM 0 0.28 0.00 0.07 0.00 0.02 99.63 01:42:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:43:01 AM all 0.37 0.00 0.08 0.00 0.03 99.53 01:43:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:43:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 01:44:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 01:44:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 01:44:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 01:45:01 AM all 0.28 0.00 0.10 0.01 0.03 99.57 01:45:01 AM 0 0.43 0.00 0.07 0.00 0.03 99.47 01:45:01 AM 1 0.13 0.00 0.13 0.02 0.03 99.68 01:46:01 AM all 0.15 0.00 0.05 0.00 0.03 99.77 01:46:01 AM 0 0.25 0.00 0.07 0.00 0.03 99.65 01:46:01 AM 1 0.05 0.00 0.03 0.00 0.02 99.90 01:47:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 01:47:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:47:01 AM 1 0.05 0.00 0.05 0.00 0.02 99.88 01:48:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 01:48:01 AM 0 0.72 0.00 0.05 0.00 0.03 99.20 01:48:01 AM 1 0.08 0.00 0.05 0.00 0.02 99.85 01:49:01 AM all 0.30 0.00 0.06 0.00 0.03 99.62 01:49:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 01:49:01 AM 1 0.07 0.00 0.08 0.00 0.03 99.82 01:50:01 AM all 35.02 0.00 5.26 0.83 0.09 58.79 01:50:01 AM 0 27.34 0.00 4.30 0.88 0.10 67.37 01:50:01 AM 1 42.70 0.00 6.23 0.78 0.08 50.20 01:51:01 AM all 20.42 0.00 3.12 0.91 0.06 75.50 01:51:01 AM 0 11.28 0.00 2.64 0.98 0.05 85.05 01:51:01 AM 1 29.55 0.00 3.60 0.83 0.07 65.96 01:51:01 AM CPU %user %nice %system %iowait %steal %idle 01:52:01 AM all 0.21 0.00 0.12 0.07 0.03 99.57 01:52:01 AM 0 0.20 0.00 0.08 0.00 0.05 99.67 01:52:01 AM 1 0.22 0.00 0.15 0.13 0.02 99.48 01:53:01 AM all 11.78 0.00 1.21 0.06 0.05 86.90 01:53:01 AM 0 8.59 0.00 0.80 0.07 0.05 90.49 01:53:01 AM 1 14.97 0.00 1.62 0.05 0.05 83.31 01:54:01 AM all 0.33 0.00 0.08 0.03 0.04 99.51 01:54:01 AM 0 0.48 0.00 0.12 0.07 0.05 99.28 01:54:01 AM 1 0.18 0.00 0.05 0.00 0.03 99.73 01:55:01 AM all 1.40 0.00 0.21 0.00 0.02 98.37 01:55:01 AM 0 1.49 0.00 0.33 0.00 0.02 98.16 01:55:01 AM 1 1.32 0.00 0.08 0.00 0.02 98.58 01:56:01 AM all 0.34 0.00 0.05 0.00 0.03 99.57 01:56:01 AM 0 0.15 0.00 0.07 0.00 0.05 99.73 01:56:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 01:57:01 AM all 30.42 0.00 3.79 0.11 0.08 65.61 01:57:01 AM 0 20.07 0.00 3.25 0.08 0.08 76.51 01:57:01 AM 1 40.77 0.00 4.33 0.13 0.07 54.70 Average: all 4.42 0.00 0.80 0.27 0.03 94.47 Average: 0 3.47 0.00 0.71 0.24 0.04 95.53 Average: 1 5.37 0.00 0.89 0.30 0.03 93.41