---> uname -a: Linux prd-centos8-robot-2c-8g-113.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 558 5040 19 2098 6842 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:1c:09:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84608sec preferred_lft 84608sec inet6 fe80::f816:3eff:fe1c:98e/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) 09/19/2025 _x86_64_ (2 CPU) 08:52:55 LINUX RESTART (2 CPU) 08:54:01 AM tps rtps wtps bread/s bwrtn/s 08:55:01 AM 1.77 0.00 1.77 0.00 72.19 08:56:01 AM 0.12 0.00 0.12 0.00 0.90 08:57:01 AM 0.55 0.03 0.52 0.53 6.56 08:58:01 AM 0.33 0.00 0.33 0.00 3.23 08:59:01 AM 0.48 0.00 0.48 0.00 6.58 09:00:01 AM 0.35 0.00 0.35 0.00 3.73 09:01:01 AM 0.47 0.02 0.45 0.13 5.68 09:02:01 AM 0.52 0.07 0.45 1.73 6.45 09:03:01 AM 0.37 0.00 0.37 0.00 4.38 09:04:01 AM 0.45 0.00 0.45 0.00 5.58 09:05:01 AM 0.35 0.00 0.35 0.00 3.60 09:06:01 AM 0.30 0.00 0.30 0.00 3.02 09:07:01 AM 0.30 0.00 0.30 0.00 3.02 09:08:01 AM 0.38 0.03 0.35 0.27 5.52 09:09:01 AM 1.32 0.00 1.32 0.00 29.26 09:10:00 AM 0.24 0.00 0.24 0.00 3.74 09:10:01 AM 0.00 0.00 0.00 0.00 0.00 09:11:01 AM 0.18 0.00 0.18 0.00 2.77 09:12:01 AM 0.18 0.00 0.18 0.00 2.68 09:13:01 AM 0.13 0.00 0.13 0.00 1.45 09:14:01 AM 0.33 0.00 0.33 0.00 4.80 09:15:01 AM 64.94 6.57 58.37 1244.46 4476.54 09:16:01 AM 93.59 0.72 92.87 52.92 10796.63 09:17:01 AM 14.35 0.00 14.35 0.00 1735.49 09:18:01 AM 3.38 0.00 3.38 0.00 115.71 09:19:01 AM 14.98 0.20 14.78 34.79 676.44 09:20:01 AM 3.62 0.00 3.62 0.00 94.12 09:21:01 AM 0.17 0.00 0.17 0.00 2.62 09:22:01 AM 2.60 0.08 2.52 9.86 48.97 Average: 7.38 0.28 7.11 48.02 647.21 08:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 AM 5869952 7231616 2012472 25.53 2688 1560748 614628 6.88 151756 1601412 12 08:56:01 AM 5867640 7229304 2014784 25.56 2688 1560748 614628 6.88 151784 1603648 4 08:57:01 AM 5867820 7229504 2014604 25.56 2688 1560768 614628 6.88 151792 1603548 4 08:58:01 AM 5867564 7229248 2014860 25.56 2688 1560768 614628 6.88 151792 1603548 4 08:59:01 AM 5867676 7229360 2014748 25.56 2688 1560768 614628 6.88 151792 1603624 4 09:00:01 AM 5867492 7229180 2014932 25.56 2688 1560772 600888 6.73 151792 1603796 4 09:01:01 AM 5866584 7228276 2015840 25.57 2688 1560772 600888 6.73 151792 1604416 4 09:02:01 AM 5867280 7229044 2015144 25.57 2688 1560844 600888 6.73 151944 1603796 4 09:03:01 AM 5867028 7228792 2015396 25.57 2688 1560844 600888 6.73 151944 1604160 4 09:04:01 AM 5867372 7229136 2015052 25.56 2688 1560844 600888 6.73 151944 1603988 4 09:05:01 AM 5867544 7229312 2014880 25.56 2688 1560848 600888 6.73 151944 1603924 4 09:06:01 AM 5867524 7229292 2014900 25.56 2688 1560848 616380 6.90 151944 1603924 4 09:07:01 AM 5867612 7229380 2014812 25.56 2688 1560848 616380 6.90 151944 1603924 4 09:08:01 AM 5867356 7229128 2015068 25.56 2688 1560852 608028 6.81 152060 1603928 4 09:09:01 AM 5867392 7229164 2015032 25.56 2688 1560852 608028 6.81 152108 1603856 4 09:10:00 AM 5867836 7229608 2014588 25.56 2688 1560852 610336 6.83 152108 1603440 4 09:10:01 AM 5867400 7229172 2015024 25.56 2688 1560852 610336 6.83 152108 1603788 4 09:11:01 AM 5867460 7229236 2014964 25.56 2688 1560856 610336 6.83 152124 1603780 4 09:12:01 AM 5867328 7229104 2015096 25.56 2688 1560856 610336 6.83 152124 1603784 4 09:13:01 AM 5864696 7226476 2017728 25.60 2688 1560860 610336 6.83 152124 1606324 4 09:14:01 AM 5865068 7226848 2017356 25.59 2688 1560860 610336 6.83 152124 1606004 4 09:15:01 AM 5423368 7088720 2459056 31.20 2688 1848480 657468 7.36 185448 1954508 154264 09:16:01 AM 5183288 7019892 2699136 34.24 2688 2012464 710232 7.95 198096 2148360 42848 09:17:01 AM 5182488 7018612 2699936 34.25 2688 2012464 710232 7.95 198096 2150400 4 09:18:01 AM 5182384 7018508 2700040 34.25 2688 2012464 710232 7.95 198096 2150636 4 09:19:01 AM 5182684 7020260 2699740 34.25 2688 2013656 697460 7.81 223328 2126608 4 09:20:01 AM 5181972 7019544 2700452 34.26 2688 2013664 707924 7.93 223332 2126884 12 09:21:01 AM 5180804 7018392 2701620 34.27 2688 2013664 711140 7.96 225856 2125528 12 09:22:01 AM 5191604 7027712 2690820 34.14 2688 2012228 688012 7.70 382760 1958112 9100 Average: 5686973 7173856 2195451 27.85 2688 1679874 633862 7.10 173312 1738746 7115 08:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 0.33 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 0.67 0.25 0.07 0.02 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 0.25 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 0.37 0.17 0.14 0.07 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 0.30 0.12 0.02 0.01 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 0.42 0.10 0.02 0.01 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 0.88 0.23 0.31 0.20 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 0.38 0.20 0.14 0.07 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 0.27 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 0.22 0.05 0.01 0.00 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 0.17 0.07 0.01 0.00 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 0.38 0.18 0.14 0.07 0.00 0.00 0.00 0.00 09:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:00 AM eth0 0.29 0.12 0.02 0.01 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 0.23 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 0.65 0.07 0.06 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 1.42 0.38 0.62 0.41 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 0.27 0.12 0.14 0.07 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 207.43 140.24 1326.42 45.71 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 74.18 52.68 819.97 8.83 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 0.72 0.22 0.16 0.06 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 0.68 0.45 0.35 0.25 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 17.48 9.65 13.76 5.41 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 5.90 0.62 1.20 0.46 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 8.58 2.10 3.20 1.56 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 6.43 4.38 4.75 2.79 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 11.77 7.61 77.56 2.36 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) 09/19/2025 _x86_64_ (2 CPU) 08:52:55 LINUX RESTART (2 CPU) 08:54:01 AM CPU %user %nice %system %iowait %steal %idle 08:55:01 AM all 0.27 0.00 0.07 0.02 0.03 99.62 08:55:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 08:55:01 AM 1 0.45 0.00 0.07 0.03 0.03 99.42 08:56:01 AM all 0.19 0.00 0.08 0.00 0.04 99.69 08:56:01 AM 0 0.07 0.00 0.08 0.00 0.05 99.80 08:56:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 08:57:01 AM all 0.30 0.00 0.05 0.01 0.04 99.60 08:57:01 AM 0 0.13 0.00 0.07 0.02 0.07 99.72 08:57:01 AM 1 0.47 0.00 0.03 0.00 0.02 99.48 08:58:01 AM all 0.27 0.00 0.04 0.00 0.04 99.65 08:58:01 AM 0 0.08 0.00 0.07 0.00 0.07 99.78 08:58:01 AM 1 0.45 0.00 0.02 0.00 0.02 99.52 08:59:01 AM all 0.33 0.00 0.05 0.00 0.04 99.58 08:59:01 AM 0 0.32 0.00 0.03 0.00 0.03 99.62 08:59:01 AM 1 0.33 0.00 0.07 0.00 0.05 99.55 09:00:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 09:00:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 09:00:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 09:01:01 AM all 0.33 0.00 0.08 0.00 0.04 99.56 09:01:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 09:01:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 09:02:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 09:02:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.38 09:02:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 09:03:01 AM all 0.34 0.00 0.05 0.00 0.04 99.57 09:03:01 AM 0 0.52 0.00 0.07 0.00 0.05 99.37 09:03:01 AM 1 0.17 0.00 0.03 0.00 0.03 99.77 09:04:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 09:04:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 09:04:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 09:05:01 AM all 0.28 0.00 0.06 0.00 0.03 99.64 09:05:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 09:05:01 AM 1 0.48 0.00 0.05 0.00 0.02 99.45 09:05:01 AM CPU %user %nice %system %iowait %steal %idle 09:06:01 AM all 0.31 0.00 0.06 0.00 0.04 99.59 09:06:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 09:06:01 AM 1 0.57 0.00 0.07 0.00 0.07 99.30 09:07:01 AM all 0.24 0.00 0.05 0.00 0.03 99.67 09:07:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 09:07:01 AM 1 0.40 0.00 0.03 0.00 0.03 99.53 09:08:01 AM all 0.28 0.00 0.11 0.00 0.06 99.55 09:08:01 AM 0 0.05 0.00 0.13 0.00 0.08 99.73 09:08:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.37 09:09:01 AM all 0.32 0.00 0.06 0.01 0.02 99.60 09:09:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 09:09:01 AM 1 0.58 0.00 0.07 0.02 0.02 99.32 09:10:00 AM all 0.19 0.00 0.05 0.00 0.04 99.71 09:10:00 AM 0 0.05 0.00 0.03 0.00 0.03 99.88 09:10:00 AM 1 0.34 0.00 0.07 0.00 0.05 99.54 09:10:01 AM all 1.37 0.00 1.37 0.00 0.00 97.26 09:10:01 AM 0 1.37 0.00 0.00 0.00 0.00 98.63 09:10:01 AM 1 1.37 0.00 2.74 0.00 0.00 95.89 09:11:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 09:11:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 09:11:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 09:12:01 AM all 0.34 0.00 0.04 0.00 0.03 99.58 09:12:01 AM 0 0.05 0.00 0.03 0.00 0.03 99.88 09:12:01 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 09:13:01 AM all 0.38 0.00 0.08 0.00 0.04 99.51 09:13:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 09:13:01 AM 1 0.63 0.00 0.07 0.00 0.05 99.25 09:14:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 09:14:01 AM 0 0.08 0.00 0.10 0.00 0.03 99.78 09:14:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 09:15:01 AM all 29.38 0.00 4.67 0.78 0.11 65.06 09:15:01 AM 0 22.31 0.00 4.25 0.70 0.12 72.63 09:15:01 AM 1 36.48 0.00 5.09 0.85 0.10 57.48 09:15:01 AM CPU %user %nice %system %iowait %steal %idle 09:16:01 AM all 25.77 0.00 3.75 1.46 0.08 68.94 09:16:01 AM 0 15.24 0.00 3.03 1.80 0.08 79.84 09:16:01 AM 1 36.30 0.00 4.46 1.12 0.08 58.04 09:17:01 AM all 0.36 0.00 0.16 0.20 0.04 99.24 09:17:01 AM 0 0.18 0.00 0.12 0.05 0.05 99.60 09:17:01 AM 1 0.53 0.00 0.20 0.35 0.03 98.88 09:18:01 AM all 0.28 0.00 0.05 0.03 0.04 99.59 09:18:01 AM 0 0.45 0.00 0.05 0.00 0.05 99.45 09:18:01 AM 1 0.12 0.00 0.05 0.07 0.03 99.73 09:19:01 AM all 12.03 0.00 1.30 0.09 0.06 86.52 09:19:01 AM 0 5.91 0.00 0.87 0.13 0.07 93.02 09:19:01 AM 1 18.15 0.00 1.73 0.05 0.05 80.02 09:20:01 AM all 0.33 0.00 0.08 0.01 0.06 99.53 09:20:01 AM 0 0.25 0.00 0.10 0.00 0.08 99.57 09:20:01 AM 1 0.40 0.00 0.05 0.02 0.03 99.50 09:21:01 AM all 1.31 0.00 0.22 0.00 0.06 98.41 09:21:01 AM 0 2.22 0.00 0.27 0.00 0.05 97.46 09:21:01 AM 1 0.40 0.00 0.17 0.00 0.07 99.37 09:22:01 AM all 5.44 0.00 1.32 0.02 0.05 93.17 09:22:01 AM 0 3.37 0.00 1.49 0.02 0.05 95.07 09:22:01 AM 1 7.53 0.00 1.15 0.02 0.05 91.26 Average: all 2.89 0.00 0.46 0.09 0.04 96.51 Average: 0 1.91 0.00 0.41 0.10 0.05 97.53 Average: 1 3.87 0.00 0.50 0.09 0.04 95.50