---> uname -a: Linux prd-centos8-robot-2c-8g-2299.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 602 4899 19 2195 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:8e:01:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84738sec preferred_lft 84738sec inet6 fe80::f816:3eff:fe8e:199/64 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) 08/18/2025 _x86_64_ (2 CPU) 04:52:22 LINUX RESTART (2 CPU) 04:53:01 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 14.20 7.55 6.65 3052.58 1718.76 04:55:01 AM 0.80 0.00 0.80 0.00 13.65 04:56:01 AM 0.38 0.03 0.35 0.53 5.22 04:57:01 AM 0.15 0.00 0.15 0.00 1.47 04:58:01 AM 0.20 0.00 0.20 0.00 1.85 04:59:01 AM 0.27 0.00 0.27 0.00 4.98 05:00:01 AM 0.15 0.00 0.15 0.00 1.58 05:01:01 AM 0.27 0.02 0.25 0.13 2.83 05:02:01 AM 0.35 0.07 0.28 1.73 4.85 05:03:01 AM 0.20 0.00 0.20 0.00 1.92 05:04:01 AM 0.23 0.00 0.23 0.00 3.23 05:05:01 AM 0.15 0.00 0.15 0.00 1.05 05:06:01 AM 0.10 0.00 0.10 0.00 0.63 05:07:01 AM 0.12 0.02 0.10 0.13 0.80 05:08:01 AM 9.08 5.98 3.10 575.54 76.49 05:09:01 AM 1.23 0.00 1.23 0.00 28.46 05:10:01 AM 0.17 0.00 0.17 0.00 1.88 05:11:01 AM 0.18 0.00 0.18 0.00 1.65 05:12:01 AM 0.53 0.32 0.22 6.93 2.92 05:13:01 AM 42.44 6.63 35.80 1246.38 3400.87 05:14:01 AM 101.45 0.07 101.38 1.87 9678.64 05:15:01 AM 31.47 0.65 30.82 51.05 4045.12 05:16:01 AM 17.65 0.45 17.20 64.26 1122.66 05:17:01 AM 70.48 9.25 61.23 1665.98 7639.15 05:18:01 AM 17.81 0.00 17.81 0.00 1467.09 05:19:01 AM 14.38 0.53 13.85 49.45 501.05 05:20:01 AM 29.22 0.47 28.76 52.92 1250.98 Average: 13.10 1.19 11.91 250.73 1147.38 04:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5837892 7206420 2044540 25.94 2688 1567400 628128 7.03 152536 1632612 16 04:55:01 AM 5838548 7207076 2043884 25.93 2688 1567400 628128 7.03 152576 1632224 4 04:56:01 AM 5834816 7203364 2047616 25.98 2688 1567420 628128 7.03 152584 1636268 4 04:57:01 AM 5834484 7203032 2047948 25.98 2688 1567420 628128 7.03 152584 1636268 8 04:58:01 AM 5834776 7203308 2047656 25.98 2688 1567420 628128 7.03 152584 1636268 4 04:59:01 AM 5834632 7203168 2047800 25.98 2688 1567424 628128 7.03 152584 1636624 12 05:00:01 AM 5834036 7202572 2048396 25.99 2688 1567424 620240 6.94 152584 1636700 4 05:01:01 AM 5833844 7202392 2048588 25.99 2688 1567428 620240 6.94 152584 1636896 4 05:02:01 AM 5834220 7202840 2048212 25.98 2688 1567496 620240 6.94 152724 1636636 4 05:03:01 AM 5834240 7202860 2048192 25.98 2688 1567496 620240 6.94 152724 1636520 4 05:04:01 AM 5834228 7202852 2048204 25.98 2688 1567500 620240 6.94 152724 1636640 4 05:05:01 AM 5834104 7202728 2048328 25.99 2688 1567500 620240 6.94 152724 1636556 4 05:06:01 AM 5834252 7202876 2048180 25.98 2688 1567500 620240 6.94 152724 1636576 4 05:07:01 AM 5833980 7202608 2048452 25.99 2688 1567504 635860 7.12 152724 1636696 4 05:08:01 AM 5816656 7202568 2065776 26.21 2688 1584740 619128 6.93 155192 1651388 12 05:09:01 AM 5816728 7202640 2065704 26.21 2688 1584740 619128 6.93 155192 1651456 4 05:10:01 AM 5816240 7202156 2066192 26.21 2688 1584744 637312 7.14 155192 1651748 4 05:11:01 AM 5816760 7202680 2065672 26.21 2688 1584748 637312 7.14 155192 1651412 8 05:12:01 AM 5816356 7202476 2066076 26.21 2688 1584948 637312 7.14 155324 1651500 16 05:13:01 AM 5407164 7004652 2475268 31.40 2688 1789288 749652 8.39 189276 1999644 85752 05:14:01 AM 5044172 6932228 2838260 36.01 2688 2064156 784408 8.78 193984 2295004 136344 05:15:01 AM 5195676 7051480 2686756 34.09 2688 2031544 661424 7.41 210544 2123608 8924 05:16:01 AM 5136600 7028912 2745832 34.83 2688 2065904 678632 7.60 225800 2162596 30280 05:17:01 AM 4914872 7035876 2967560 37.65 2688 2287572 640256 7.17 270708 2310540 28520 05:18:01 AM 4916084 7036780 2966348 37.63 2688 2287576 640256 7.17 270708 2311804 16 05:19:01 AM 5032988 6970876 2849444 36.15 2688 2110500 731060 8.19 308772 2177756 27380 05:20:01 AM 5042260 6982636 2840172 36.03 2688 2113476 723388 8.10 466372 2016016 25144 Average: 5609652 7144595 2272780 28.83 2688 1726603 648355 7.26 187008 1798443 12685 04:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 98.23 56.73 355.88 15.37 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 5.23 0.28 0.89 0.20 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 1.13 0.10 0.07 0.01 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 0.90 0.10 0.08 0.01 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 0.45 0.08 0.02 0.01 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 1.87 0.30 0.52 0.29 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 0.67 0.18 0.27 0.19 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 0.52 0.10 0.03 0.01 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 0.53 0.10 0.03 0.01 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 0.80 0.12 0.04 0.01 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 1.18 0.30 0.21 0.08 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 0.68 0.10 0.03 0.01 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 0.68 0.10 0.04 0.01 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 0.72 0.10 0.03 0.01 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 1.28 0.97 0.09 0.08 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 0.78 0.22 0.17 0.07 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 0.57 0.12 0.03 0.01 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 0.52 0.10 0.03 0.01 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 0.77 0.03 0.07 0.00 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 138.97 108.45 1290.47 46.70 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 58.24 46.39 824.17 8.54 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 6.36 3.15 3.20 1.23 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 10.88 11.23 5.67 4.30 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 110.38 95.07 354.19 26.60 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 1.75 1.22 0.43 0.23 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 67.99 43.19 81.82 26.67 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 17.79 16.84 14.88 11.85 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 19.63 14.28 108.64 5.28 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) 08/18/2025 _x86_64_ (2 CPU) 04:52:22 LINUX RESTART (2 CPU) 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 6.74 0.00 1.53 0.28 0.03 91.42 04:54:01 AM 0 6.13 0.00 1.49 0.22 0.03 92.13 04:54:01 AM 1 7.35 0.00 1.57 0.33 0.03 90.71 04:55:01 AM all 0.36 0.00 0.06 0.00 0.03 99.56 04:55:01 AM 0 0.60 0.00 0.03 0.00 0.02 99.35 04:55:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 04:56:01 AM all 0.24 0.00 0.10 0.00 0.02 99.64 04:56:01 AM 0 0.40 0.00 0.08 0.00 0.02 99.50 04:56:01 AM 1 0.08 0.00 0.12 0.00 0.02 99.78 04:57:01 AM all 0.29 0.00 0.03 0.00 0.02 99.66 04:57:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 04:57:01 AM 1 0.03 0.00 0.03 0.00 0.02 99.92 04:58:01 AM all 0.23 0.00 0.07 0.00 0.03 99.67 04:58:01 AM 0 0.38 0.00 0.07 0.00 0.03 99.52 04:58:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 04:59:01 AM all 0.28 0.00 0.06 0.00 0.02 99.65 04:59:01 AM 0 0.42 0.00 0.05 0.00 0.02 99.51 04:59:01 AM 1 0.13 0.00 0.07 0.00 0.02 99.78 05:00:01 AM all 0.32 0.00 0.06 0.00 0.03 99.60 05:00:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 05:00:01 AM 1 0.07 0.00 0.07 0.00 0.02 99.85 05:01:01 AM all 0.32 0.00 0.05 0.00 0.02 99.62 05:01:01 AM 0 0.43 0.00 0.07 0.00 0.02 99.48 05:01:01 AM 1 0.20 0.00 0.03 0.00 0.02 99.75 05:02:01 AM all 0.29 0.00 0.07 0.00 0.03 99.61 05:02:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 05:02:01 AM 1 0.48 0.00 0.07 0.00 0.03 99.42 05:03:01 AM all 0.26 0.00 0.06 0.00 0.02 99.67 05:03:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 05:03:01 AM 1 0.43 0.00 0.05 0.00 0.02 99.50 05:04:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 05:04:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 05:04:01 AM 1 0.45 0.00 0.03 0.00 0.02 99.50 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 0.20 0.00 0.05 0.00 0.03 99.71 05:05:01 AM 0 0.10 0.00 0.03 0.00 0.03 99.83 05:05:01 AM 1 0.30 0.00 0.07 0.00 0.03 99.60 05:06:01 AM all 0.29 0.00 0.04 0.00 0.02 99.65 05:06:01 AM 0 0.50 0.00 0.05 0.00 0.02 99.43 05:06:01 AM 1 0.08 0.00 0.03 0.00 0.02 99.87 05:07:01 AM all 0.31 0.00 0.06 0.00 0.02 99.62 05:07:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 05:07:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 05:08:01 AM all 0.29 0.25 0.23 0.17 0.03 99.03 05:08:01 AM 0 0.48 0.50 0.28 0.32 0.02 98.40 05:08:01 AM 1 0.10 0.00 0.18 0.02 0.03 99.67 05:09:01 AM all 0.28 0.00 0.08 0.01 0.03 99.61 05:09:01 AM 0 0.47 0.00 0.07 0.00 0.02 99.45 05:09:01 AM 1 0.10 0.00 0.08 0.02 0.03 99.77 05:10:01 AM all 0.32 0.00 0.05 0.00 0.02 99.62 05:10:01 AM 0 0.52 0.00 0.02 0.00 0.02 99.45 05:10:01 AM 1 0.12 0.00 0.08 0.00 0.02 99.78 05:11:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 05:11:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 05:11:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 05:12:01 AM all 0.32 0.00 0.08 0.00 0.02 99.58 05:12:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 05:12:01 AM 1 0.08 0.00 0.08 0.00 0.02 99.82 05:13:01 AM all 23.97 0.00 3.47 0.74 0.11 71.70 05:13:01 AM 0 23.19 0.00 3.06 0.52 0.10 73.13 05:13:01 AM 1 24.76 0.00 3.88 0.97 0.12 70.27 05:14:01 AM all 34.78 0.00 5.23 1.68 0.16 58.15 05:14:01 AM 0 30.27 0.00 4.81 2.05 0.16 62.72 05:14:01 AM 1 39.20 0.00 5.65 1.31 0.17 53.67 05:15:01 AM all 6.07 0.00 1.49 0.41 0.04 91.99 05:15:01 AM 0 0.83 0.00 0.80 0.42 0.03 97.91 05:15:01 AM 1 11.31 0.00 2.17 0.40 0.05 86.07 05:15:01 AM CPU %user %nice %system %iowait %steal %idle 05:16:01 AM all 17.03 0.00 2.02 0.33 0.09 80.52 05:16:01 AM 0 16.81 0.00 1.79 0.40 0.10 80.90 05:16:01 AM 1 17.25 0.00 2.25 0.27 0.08 80.15 05:17:01 AM all 29.11 0.00 5.35 0.99 0.13 64.41 05:17:01 AM 0 29.86 0.00 5.70 0.85 0.13 63.45 05:17:01 AM 1 28.36 0.00 5.01 1.14 0.13 65.36 05:18:01 AM all 0.29 0.00 1.21 1.08 0.18 97.24 05:18:01 AM 0 0.12 0.00 2.25 1.96 0.02 95.65 05:18:01 AM 1 0.47 0.00 0.14 0.17 0.35 98.86 05:19:01 AM all 16.97 0.00 2.51 0.07 0.09 80.36 05:19:01 AM 0 22.11 0.00 2.67 0.07 0.10 75.04 05:19:01 AM 1 11.93 0.00 2.34 0.07 0.08 85.58 05:20:01 AM all 30.53 0.00 4.03 0.12 0.11 65.21 05:20:01 AM 0 28.82 0.00 3.80 0.13 0.10 67.14 05:20:01 AM 1 32.24 0.00 4.26 0.10 0.12 63.28 Average: all 6.30 0.01 1.04 0.21 0.05 92.39 Average: 0 6.09 0.02 1.02 0.25 0.04 92.58 Average: 1 6.50 0.00 1.06 0.18 0.06 92.21