---> uname -a: Linux prd-centos8-robot-2c-8g-38096.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 592 4946 19 2158 6807 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:a4:95:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84952sec preferred_lft 84952sec inet6 fe80::f816:3eff:fea4:95f1/64 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) 06/28/2025 _x86_64_ (2 CPU) 23:07:02 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:02 PM 6.98 0.00 6.98 0.00 894.73 11:10:01 PM 1.08 0.00 1.08 0.00 16.08 11:11:01 PM 0.73 0.03 0.70 0.53 9.81 11:12:01 PM 0.27 0.00 0.27 0.00 1.97 11:13:01 PM 0.38 0.00 0.38 0.00 4.40 11:14:01 PM 0.47 0.00 0.47 0.00 6.66 11:15:01 PM 0.30 0.00 0.30 0.00 3.15 11:16:01 PM 0.35 0.00 0.35 0.00 3.63 11:17:01 PM 0.25 0.00 0.25 0.00 2.23 11:18:01 PM 0.52 0.00 0.52 0.00 6.58 11:19:01 PM 0.45 0.00 0.45 0.00 6.23 11:20:01 PM 0.30 0.00 0.30 0.00 3.15 11:21:01 PM 0.40 0.00 0.40 0.00 4.32 11:22:01 PM 0.30 0.00 0.30 0.00 3.02 11:23:01 PM 87.19 8.33 78.86 1454.05 5786.49 11:24:01 PM 78.22 0.73 77.49 53.05 10345.40 11:25:01 PM 15.30 0.38 14.91 64.26 713.63 11:26:01 PM 78.79 9.45 69.34 1685.59 7995.77 11:27:01 PM 12.03 0.00 12.03 0.00 1399.10 11:28:01 PM 3.37 0.00 3.37 0.00 115.78 11:29:01 PM 0.40 0.00 0.40 0.00 4.40 11:30:01 PM 7.58 0.32 7.26 36.92 207.30 11:31:01 PM 31.57 0.53 31.03 64.77 1423.84 Average: 14.24 0.86 13.38 146.15 1259.92 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:02 PM 5843364 7202780 2039068 25.87 2688 1558404 640876 7.18 152876 1628516 4 11:10:01 PM 5843380 7202796 2039052 25.87 2688 1558404 634512 7.10 152908 1628444 4 11:11:01 PM 5841608 7201052 2040824 25.89 2688 1558424 634512 7.10 152916 1630000 4 11:12:01 PM 5841760 7201204 2040672 25.89 2688 1558424 634512 7.10 152916 1630000 4 11:13:01 PM 5841916 7201360 2040516 25.89 2688 1558428 634512 7.10 152916 1630116 4 11:14:01 PM 5841964 7201408 2040468 25.89 2688 1558428 634512 7.10 152916 1630048 4 11:15:01 PM 5842080 7201524 2040352 25.88 2688 1558428 634512 7.10 152916 1630052 4 11:16:01 PM 5841868 7201316 2040564 25.89 2688 1558432 634512 7.10 152916 1630056 4 11:17:01 PM 5841276 7200724 2041156 25.90 2688 1558432 634512 7.10 152916 1630508 4 11:18:01 PM 5841824 7201272 2040608 25.89 2688 1558432 634512 7.10 152916 1630208 4 11:19:01 PM 5841588 7201040 2040844 25.89 2688 1558436 634512 7.10 152916 1630556 4 11:20:01 PM 5841596 7201048 2040836 25.89 2688 1558436 634780 7.11 152916 1630416 4 11:21:01 PM 5841800 7201260 2040632 25.89 2688 1558440 634780 7.11 152916 1630304 4 11:22:01 PM 5840988 7200448 2041444 25.90 2688 1558440 652792 7.31 152916 1630716 16 11:23:01 PM 5224048 6989192 2658384 33.73 2688 1945132 791320 8.86 195576 2135336 223016 11:24:01 PM 5182384 7002196 2700048 34.25 2688 1997148 732184 8.20 199168 2153248 12 11:25:01 PM 5256596 7078772 2625836 33.31 2688 1999076 671172 7.52 219756 2060568 8 11:26:01 PM 4964612 7044516 2917820 37.02 2688 2248380 662776 7.42 267316 2272300 26924 11:27:01 PM 4965308 7044984 2917124 37.01 2688 2248392 662776 7.42 267316 2272244 4 11:28:01 PM 4965388 7045064 2917044 37.01 2688 2248392 662776 7.42 267320 2272304 4 11:29:01 PM 4965320 7044996 2917112 37.01 2688 2248392 662776 7.42 267320 2272248 4 11:30:01 PM 5003088 6940004 2879344 36.53 2688 2109540 780484 8.74 296084 2223468 48112 11:31:01 PM 5152044 7057144 2730388 34.64 2688 2079492 659436 7.38 462480 1915480 26912 Average: 5541991 7133309 2340441 29.69 2688 1780084 660611 7.40 199266 1843354 14133 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:02 PM eth0 4.48 0.42 1.00 0.21 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 5.90 0.12 0.74 0.01 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 3.35 0.08 0.35 0.01 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 1.12 0.12 0.06 0.01 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 0.83 0.20 0.17 0.07 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.70 0.10 0.04 0.01 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 0.62 0.10 0.04 0.01 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 1.07 0.12 0.08 0.01 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 1.67 0.25 0.31 0.20 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 1.43 0.18 0.19 0.07 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 0.98 0.18 0.29 0.19 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 0.40 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 0.53 0.10 0.03 0.01 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 0.80 0.42 0.30 0.19 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 214.98 148.32 1522.84 51.48 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 48.75 33.77 548.96 6.20 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 12.91 11.86 5.64 4.23 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 407.20 306.18 389.48 70.77 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 193.25 144.37 38.29 29.66 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 2.62 1.98 0.54 0.48 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 3.58 1.98 0.62 0.43 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 104.42 73.98 90.32 24.76 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 23.39 16.18 15.16 7.51 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 45.03 32.24 113.80 8.55 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) 06/28/2025 _x86_64_ (2 CPU) 23:07:02 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:02 PM all 0.35 0.00 0.08 0.18 0.07 99.33 11:09:02 PM 0 0.45 0.00 0.08 0.10 0.07 99.30 11:09:02 PM 1 0.25 0.00 0.07 0.25 0.07 99.37 11:10:01 PM all 0.32 0.00 0.06 0.01 0.04 99.57 11:10:01 PM 0 0.10 0.00 0.08 0.02 0.07 99.73 11:10:01 PM 1 0.54 0.00 0.03 0.00 0.02 99.41 11:11:01 PM all 0.33 0.00 0.08 0.01 0.05 99.53 11:11:01 PM 0 0.07 0.00 0.07 0.02 0.05 99.80 11:11:01 PM 1 0.58 0.00 0.10 0.00 0.05 99.27 11:12:01 PM all 0.28 0.00 0.07 0.00 0.04 99.61 11:12:01 PM 0 0.08 0.00 0.08 0.00 0.07 99.77 11:12:01 PM 1 0.48 0.00 0.05 0.00 0.02 99.45 11:13:01 PM all 0.43 0.00 0.07 0.00 0.03 99.47 11:13:01 PM 0 0.48 0.00 0.07 0.00 0.05 99.40 11:13:01 PM 1 0.37 0.00 0.07 0.00 0.02 99.55 11:14:01 PM all 0.35 0.00 0.08 0.00 0.03 99.54 11:14:01 PM 0 0.57 0.00 0.05 0.00 0.03 99.35 11:14:01 PM 1 0.13 0.00 0.10 0.00 0.03 99.73 11:15:01 PM all 0.38 0.00 0.07 0.00 0.03 99.53 11:15:01 PM 0 0.58 0.00 0.07 0.00 0.02 99.33 11:15:01 PM 1 0.17 0.00 0.07 0.00 0.03 99.73 11:16:01 PM all 0.31 0.00 0.05 0.00 0.03 99.61 11:16:01 PM 0 0.47 0.00 0.02 0.00 0.02 99.50 11:16:01 PM 1 0.15 0.00 0.08 0.00 0.05 99.72 11:17:01 PM all 0.34 0.00 0.06 0.00 0.03 99.57 11:17:01 PM 0 0.57 0.00 0.05 0.00 0.03 99.35 11:17:01 PM 1 0.12 0.00 0.07 0.00 0.02 99.80 11:18:01 PM all 0.35 0.00 0.05 0.00 0.03 99.57 11:18:01 PM 0 0.60 0.00 0.05 0.00 0.02 99.33 11:18:01 PM 1 0.10 0.00 0.05 0.00 0.03 99.82 11:19:01 PM all 0.28 0.00 0.07 0.00 0.03 99.62 11:19:01 PM 0 0.33 0.00 0.05 0.00 0.02 99.60 11:19:01 PM 1 0.23 0.00 0.08 0.00 0.03 99.65 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 0.23 0.00 0.08 0.00 0.02 99.68 11:20:01 PM 0 0.43 0.00 0.10 0.00 0.03 99.43 11:20:01 PM 1 0.02 0.00 0.05 0.00 0.00 99.93 11:21:01 PM all 0.32 0.00 0.07 0.00 0.03 99.58 11:21:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 11:21:01 PM 1 0.05 0.00 0.08 0.00 0.03 99.83 11:22:01 PM all 0.33 0.00 0.06 0.00 0.03 99.58 11:22:01 PM 0 0.55 0.00 0.02 0.00 0.02 99.42 11:22:01 PM 1 0.12 0.00 0.10 0.00 0.03 99.75 11:23:01 PM all 39.18 0.00 6.09 1.13 0.11 53.49 11:23:01 PM 0 50.32 0.00 6.93 1.42 0.12 41.21 11:23:01 PM 1 28.06 0.00 5.26 0.85 0.10 65.74 11:24:01 PM all 15.83 0.00 2.51 1.34 0.06 80.26 11:24:01 PM 0 11.56 0.00 2.28 1.53 0.05 84.57 11:24:01 PM 1 20.11 0.00 2.74 1.15 0.07 75.94 11:25:01 PM all 11.50 0.00 1.59 0.09 0.04 86.79 11:25:01 PM 0 19.65 0.00 1.82 0.08 0.05 78.40 11:25:01 PM 1 3.34 0.00 1.35 0.10 0.03 95.18 11:26:01 PM all 32.63 0.00 6.36 1.15 0.08 59.77 11:26:01 PM 0 43.57 0.00 7.05 0.60 0.08 48.69 11:26:01 PM 1 21.71 0.00 5.67 1.70 0.08 70.83 11:27:01 PM all 0.60 0.00 0.48 0.12 0.03 98.78 11:27:01 PM 0 0.42 0.00 0.53 0.17 0.02 98.86 11:27:01 PM 1 0.79 0.00 0.42 0.07 0.03 98.69 11:28:01 PM all 0.34 0.00 0.08 0.02 0.03 99.52 11:28:01 PM 0 0.45 0.00 0.07 0.00 0.02 99.47 11:28:01 PM 1 0.23 0.00 0.10 0.03 0.05 99.58 11:29:01 PM all 0.34 0.00 0.06 0.00 0.03 99.57 11:29:01 PM 0 0.60 0.00 0.05 0.00 0.02 99.33 11:29:01 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 11:30:01 PM all 11.18 0.00 2.04 0.05 0.06 86.67 11:30:01 PM 0 10.99 0.00 2.09 0.07 0.05 86.80 11:30:01 PM 1 11.37 0.00 1.99 0.03 0.07 86.53 11:30:01 PM CPU %user %nice %system %iowait %steal %idle 11:31:01 PM all 29.45 0.00 3.78 0.12 0.07 66.58 11:31:01 PM 0 35.49 0.00 4.18 0.13 0.08 60.12 11:31:01 PM 1 23.39 0.00 3.39 0.10 0.07 73.05 Average: all 6.34 0.00 1.04 0.18 0.04 92.39 Average: 0 7.79 0.00 1.12 0.18 0.04 90.86 Average: 1 4.90 0.00 0.96 0.19 0.04 93.92