---> uname -a: Linux prd-centos8-robot-2c-8g-3465.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 588 4923 19 2186 6811 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:36:e5:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84672sec preferred_lft 84672sec inet6 fe80::f816:3eff:fe36:e58b/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) 10/14/2025 _x86_64_ (2 CPU) 03:43:25 LINUX RESTART (2 CPU) 03:44:01 AM tps rtps wtps bread/s bwrtn/s 03:45:01 AM 91.17 42.91 48.26 7131.50 11698.20 03:46:01 AM 115.28 0.72 114.56 52.92 12088.75 03:47:01 AM 27.82 0.42 27.41 64.78 2085.92 03:48:01 AM 54.90 6.93 47.97 1289.30 3163.65 03:49:01 AM 32.39 0.03 32.36 3.47 6335.97 03:50:01 AM 3.10 0.20 2.90 11.60 100.15 03:51:01 AM 2.05 0.00 2.05 0.00 65.78 03:52:01 AM 0.18 0.00 0.18 0.00 3.15 03:53:01 AM 0.13 0.00 0.13 0.00 1.33 03:54:01 AM 0.15 0.00 0.15 0.00 1.08 03:55:01 AM 0.32 0.00 0.32 0.00 4.93 03:56:01 AM 0.20 0.00 0.20 0.00 2.00 03:57:01 AM 0.15 0.00 0.15 0.00 1.73 03:58:01 AM 0.10 0.00 0.10 0.00 1.18 03:59:01 AM 1.25 0.03 1.22 0.27 28.11 04:00:01 AM 0.28 0.00 0.28 0.00 6.03 04:01:01 AM 0.32 0.02 0.30 0.13 3.68 04:02:01 AM 0.38 0.07 0.32 1.73 6.08 04:03:01 AM 0.22 0.00 0.22 0.00 2.68 04:04:01 AM 0.18 0.00 0.18 0.00 1.53 04:05:01 AM 0.23 0.00 0.23 0.00 3.07 04:06:01 AM 0.12 0.00 0.12 0.00 0.92 04:07:01 AM 0.18 0.00 0.18 0.00 1.77 04:08:01 AM 0.10 0.00 0.10 0.00 0.77 04:09:01 AM 0.17 0.00 0.17 0.00 1.78 04:10:01 AM 0.25 0.00 0.25 0.00 3.48 04:11:01 AM 2.28 0.32 1.97 36.92 105.65 04:12:01 AM 41.69 6.42 35.28 627.90 1461.06 Average: 13.41 2.07 11.34 329.36 1327.94 03:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 AM 5381768 7003456 2500664 31.72 2688 1811932 775792 8.69 199420 2012108 140964 03:46:01 AM 5158192 7000616 2724240 34.56 2688 2018016 722568 8.09 198392 2171544 42080 03:47:01 AM 5236880 7081084 2645552 33.56 2688 2019964 652420 7.31 219016 2079160 4 03:48:01 AM 4895840 6990704 2986592 37.89 2688 2262220 707772 7.92 256392 2354732 174360 03:49:01 AM 4958644 7054180 2923788 37.09 2688 2263128 646760 7.24 261868 2281968 4 03:50:01 AM 4917348 7013492 2965084 37.62 2688 2263696 715208 8.01 261996 2322704 12 03:51:01 AM 4917484 7013672 2964948 37.61 2688 2263696 715208 8.01 261996 2322644 4 03:52:01 AM 4917628 7013820 2964804 37.61 2688 2263700 715208 8.01 261996 2322580 4 03:53:01 AM 4916880 7013072 2965552 37.62 2688 2263700 715208 8.01 261996 2323196 4 03:54:01 AM 4916940 7013132 2965492 37.62 2688 2263700 715208 8.01 261996 2323312 4 03:55:01 AM 4916948 7013136 2965484 37.62 2688 2263704 715208 8.01 261996 2323268 8 03:56:01 AM 4916964 7013152 2965468 37.62 2688 2263704 715208 8.01 261996 2323316 4 03:57:01 AM 4916816 7013004 2965616 37.62 2688 2263704 699116 7.83 261996 2323200 4 03:58:01 AM 4916712 7012904 2965720 37.62 2688 2263708 699116 7.83 261996 2323532 4 03:59:01 AM 4916272 7012492 2966160 37.63 2688 2263708 722436 8.09 262148 2323752 12 04:00:01 AM 4915904 7012156 2966528 37.63 2688 2263740 711904 7.97 262148 2323756 4 04:01:01 AM 4915432 7011708 2967000 37.64 2688 2263768 711904 7.97 262148 2324188 36 04:02:01 AM 4915772 7012116 2966660 37.64 2688 2263836 711904 7.97 262300 2324072 4 04:03:01 AM 4916064 7012412 2966368 37.63 2688 2263840 711904 7.97 262300 2323804 4 04:04:01 AM 4916076 7012424 2966356 37.63 2688 2263840 711904 7.97 262300 2323804 4 04:05:01 AM 4915988 7012336 2966444 37.63 2688 2263840 711904 7.97 262300 2323764 4 04:06:01 AM 4916144 7012496 2966288 37.63 2688 2263844 711904 7.97 262300 2323700 4 04:07:01 AM 4915928 7012280 2966504 37.63 2688 2263844 711904 7.97 262300 2323816 4 04:08:01 AM 4916080 7012432 2966352 37.63 2688 2263844 711904 7.97 262300 2323816 4 04:09:01 AM 4915312 7011668 2967120 37.64 2688 2263848 711904 7.97 262300 2323704 4 04:10:01 AM 4914888 7011244 2967544 37.65 2688 2263848 712384 7.98 262300 2323896 4 04:11:01 AM 5100088 7018236 2782344 35.30 2688 2087196 679264 7.61 256932 2154236 4312 04:12:01 AM 5063192 6993508 2819240 35.77 2688 2103872 698492 7.82 461372 2001628 13136 Average: 4965649 7014533 2916783 37.00 2688 2218051 708629 7.93 262804 2280329 13393 03:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 305.15 189.66 1656.77 60.65 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 75.72 56.96 844.31 9.24 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 21.09 10.78 11.27 3.85 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 46.28 39.34 334.58 9.74 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 191.10 131.84 36.71 35.05 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 59.60 31.74 37.37 22.71 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 9.06 4.28 5.61 3.60 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 1.90 0.45 1.09 0.03 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 1.72 0.28 0.14 0.02 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 2.57 0.33 0.15 0.02 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 1.32 0.42 0.22 0.09 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 0.77 0.33 0.08 0.02 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 2.25 0.32 0.24 0.02 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 2.13 0.50 0.48 0.25 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 1.00 0.50 0.55 0.39 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 4.63 0.82 0.79 0.17 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 1.57 0.62 0.21 0.11 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 1.02 0.28 0.30 0.20 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 0.52 0.10 0.04 0.01 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 0.52 0.12 0.04 0.01 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 0.67 0.22 0.17 0.07 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 0.45 0.15 0.03 0.01 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 0.62 0.13 0.05 0.01 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 0.65 0.13 0.05 0.01 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 3.10 0.12 34.09 0.01 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 0.63 0.30 0.19 0.08 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 52.18 35.39 73.02 58.71 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 19.56 18.56 16.97 9.30 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 28.85 18.74 109.14 7.66 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) 10/14/2025 _x86_64_ (2 CPU) 03:43:25 LINUX RESTART (2 CPU) 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 39.87 0.02 6.98 9.59 0.11 43.43 03:45:01 AM 0 39.67 0.00 7.11 10.30 0.12 42.81 03:45:01 AM 1 40.08 0.03 6.85 8.89 0.10 44.05 03:46:01 AM all 33.42 0.00 4.96 1.85 0.11 59.66 03:46:01 AM 0 22.29 0.00 4.33 2.02 0.12 71.24 03:46:01 AM 1 44.57 0.00 5.58 1.69 0.10 48.05 03:47:01 AM all 12.30 0.00 1.60 0.21 0.06 85.83 03:47:01 AM 0 14.51 0.00 1.82 0.18 0.07 83.42 03:47:01 AM 1 10.08 0.00 1.39 0.23 0.05 88.25 03:48:01 AM all 31.14 0.00 5.38 0.58 0.09 62.81 03:48:01 AM 0 39.20 0.00 5.71 0.67 0.10 54.32 03:48:01 AM 1 23.09 0.00 5.06 0.48 0.08 71.28 03:49:01 AM all 2.54 0.00 0.99 0.65 0.03 95.79 03:49:01 AM 0 3.14 0.00 1.04 0.67 0.03 95.12 03:49:01 AM 1 1.94 0.00 0.94 0.63 0.03 96.46 03:50:01 AM all 2.65 0.00 0.73 0.01 0.07 96.55 03:50:01 AM 0 3.79 0.00 0.69 0.00 0.08 95.44 03:50:01 AM 1 1.51 0.00 0.77 0.02 0.05 97.66 03:51:01 AM all 0.68 0.00 0.18 0.01 0.06 99.07 03:51:01 AM 0 0.55 0.00 0.20 0.02 0.08 99.15 03:51:01 AM 1 0.80 0.00 0.17 0.00 0.03 99.00 03:52:01 AM all 0.46 0.00 0.09 0.00 0.06 99.39 03:52:01 AM 0 0.38 0.00 0.13 0.00 0.08 99.40 03:52:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 03:53:01 AM all 0.38 0.00 0.12 0.00 0.07 99.44 03:53:01 AM 0 0.43 0.00 0.13 0.00 0.10 99.33 03:53:01 AM 1 0.32 0.00 0.10 0.00 0.03 99.55 03:54:01 AM all 0.42 0.00 0.09 0.00 0.04 99.45 03:54:01 AM 0 0.50 0.00 0.03 0.00 0.02 99.45 03:54:01 AM 1 0.33 0.00 0.15 0.00 0.07 99.45 03:55:01 AM all 0.45 0.00 0.10 0.00 0.05 99.40 03:55:01 AM 0 0.70 0.00 0.10 0.00 0.05 99.15 03:55:01 AM 1 0.20 0.00 0.10 0.00 0.05 99.65 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 0.33 0.00 0.11 0.00 0.06 99.51 03:56:01 AM 0 0.50 0.00 0.13 0.00 0.08 99.28 03:56:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 03:57:01 AM all 0.39 0.00 0.11 0.00 0.07 99.43 03:57:01 AM 0 0.58 0.00 0.10 0.00 0.05 99.27 03:57:01 AM 1 0.20 0.00 0.12 0.00 0.08 99.60 03:58:01 AM all 0.45 0.00 0.10 0.00 0.05 99.40 03:58:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 03:58:01 AM 1 0.32 0.00 0.15 0.00 0.07 99.47 03:59:01 AM all 0.33 0.00 0.23 0.01 0.07 99.36 03:59:01 AM 0 0.42 0.00 0.27 0.00 0.07 99.25 03:59:01 AM 1 0.25 0.00 0.20 0.02 0.07 99.46 04:00:01 AM all 0.62 0.00 0.13 0.00 0.06 99.20 04:00:01 AM 0 0.63 0.00 0.15 0.00 0.07 99.15 04:00:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 04:01:01 AM all 0.56 0.00 0.11 0.01 0.04 99.28 04:01:01 AM 0 0.59 0.00 0.15 0.02 0.07 99.18 04:01:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 04:02:01 AM all 0.43 0.00 0.11 0.00 0.05 99.41 04:02:01 AM 0 0.27 0.00 0.15 0.00 0.07 99.52 04:02:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 04:03:01 AM all 0.40 0.00 0.09 0.00 0.07 99.44 04:03:01 AM 0 0.23 0.00 0.12 0.00 0.08 99.57 04:03:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 04:04:01 AM all 0.43 0.00 0.09 0.00 0.04 99.44 04:04:01 AM 0 0.42 0.00 0.13 0.00 0.07 99.38 04:04:01 AM 1 0.43 0.00 0.05 0.00 0.02 99.50 04:05:01 AM all 0.44 0.00 0.10 0.00 0.06 99.40 04:05:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 04:05:01 AM 1 0.25 0.00 0.12 0.00 0.07 99.57 04:06:01 AM all 0.42 0.00 0.08 0.00 0.05 99.45 04:06:01 AM 0 0.55 0.00 0.02 0.00 0.02 99.42 04:06:01 AM 1 0.28 0.00 0.15 0.00 0.08 99.48 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 0.43 0.00 0.09 0.00 0.05 99.43 04:07:01 AM 0 0.52 0.00 0.03 0.00 0.02 99.43 04:07:01 AM 1 0.33 0.00 0.15 0.00 0.08 99.43 04:08:01 AM all 0.43 0.00 0.10 0.00 0.05 99.42 04:08:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 04:08:01 AM 1 0.27 0.00 0.13 0.00 0.07 99.53 04:09:01 AM all 0.43 0.00 0.08 0.00 0.06 99.43 04:09:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 04:09:01 AM 1 0.25 0.00 0.10 0.00 0.07 99.58 04:10:01 AM all 0.43 0.00 0.10 0.00 0.08 99.39 04:10:01 AM 0 0.68 0.00 0.12 0.00 0.08 99.12 04:10:01 AM 1 0.18 0.00 0.08 0.00 0.07 99.67 04:11:01 AM all 2.40 0.00 1.12 0.01 0.07 96.40 04:11:01 AM 0 2.19 0.00 1.19 0.00 0.05 96.58 04:11:01 AM 1 2.62 0.00 1.05 0.02 0.08 96.23 04:12:01 AM all 33.89 0.23 3.67 0.27 0.09 61.84 04:12:01 AM 0 29.38 0.00 3.92 0.20 0.10 66.41 04:12:01 AM 1 38.40 0.47 3.43 0.35 0.08 57.27 Average: all 5.97 0.01 0.99 0.47 0.06 92.50 Average: 0 5.88 0.00 1.00 0.50 0.07 92.55 Average: 1 6.06 0.02 0.97 0.44 0.06 92.45