---> uname -a: Linux prd-centos8-robot-2c-8g-49398.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 25M 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 614 4903 27 2179 6777 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:4f:a6:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84966sec preferred_lft 84966sec inet6 fe80::f816:3eff:fe4f:a663/64 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) 08/05/2025 _x86_64_ (2 CPU) 00:33:01 LINUX RESTART (2 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 114.56 0.22 114.35 11.33 10176.82 12:36:01 AM 55.21 1.03 54.18 113.56 6631.59 12:37:02 AM 52.96 6.75 46.21 1248.19 3160.86 12:38:01 AM 37.83 0.25 37.58 47.85 6687.34 12:39:01 AM 4.38 0.23 4.15 12.66 187.99 12:40:01 AM 2.25 0.00 2.25 0.00 73.49 12:41:01 AM 0.37 0.00 0.37 0.00 10.88 12:42:01 AM 0.43 0.00 0.43 0.00 6.42 12:43:01 AM 0.33 0.00 0.33 0.00 11.20 12:44:01 AM 0.70 0.00 0.70 0.00 10.66 12:45:01 AM 0.38 0.00 0.38 0.00 10.70 12:46:01 AM 0.22 0.00 0.22 0.00 2.82 12:47:01 AM 0.12 0.00 0.12 0.00 2.67 12:48:01 AM 0.13 0.00 0.13 0.00 16.68 12:49:01 AM 1.43 0.03 1.40 0.27 34.01 12:50:01 AM 0.42 0.00 0.42 0.00 13.78 12:51:01 AM 0.55 0.00 0.55 0.00 15.10 12:52:01 AM 0.15 0.00 0.15 0.00 1.48 12:53:01 AM 0.15 0.00 0.15 0.00 2.68 12:54:01 AM 0.47 0.00 0.47 0.00 15.64 12:55:01 AM 1.80 0.18 1.61 4.26 90.19 12:56:01 AM 27.69 0.22 27.47 42.52 1698.05 Average: 13.73 0.41 13.33 67.31 1307.81 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5164192 6969568 2718232 34.48 2688 1990636 772884 8.65 187808 2186588 136584 12:36:01 AM 5206972 7047980 2675452 33.94 2688 2025524 678720 7.60 218860 2109988 10768 12:37:02 AM 4915372 7004052 2967052 37.64 2688 2264472 698412 7.82 255436 2335868 183680 12:38:01 AM 4925736 7015764 2956688 37.51 2688 2265964 688860 7.71 262372 2313020 4 12:39:01 AM 4881064 6972052 3001360 38.08 2688 2266920 740480 8.29 262504 2357864 4 12:40:01 AM 4880804 6971828 3001620 38.08 2688 2266956 760064 8.51 262504 2357956 4 12:41:01 AM 4869188 6960460 3013236 38.23 2688 2267184 791156 8.86 262504 2368916 4 12:42:01 AM 4868296 6959604 3014128 38.24 2688 2267220 775692 8.69 262504 2370128 4 12:43:01 AM 4868116 6959648 3014308 38.24 2688 2267444 775692 8.69 262512 2370676 4 12:44:01 AM 4868140 6959704 3014284 38.24 2688 2267476 775692 8.69 262512 2370532 4 12:45:01 AM 4875672 6967456 3006752 38.15 2688 2267696 754724 8.45 262512 2362640 4 12:46:01 AM 4875680 6967496 3006744 38.14 2688 2267728 754724 8.45 262512 2362556 44 12:47:01 AM 4873072 6965340 3009352 38.18 2688 2268180 754724 8.45 262620 2365624 468 12:48:01 AM 4857040 6949360 3025384 38.38 2688 2268232 780028 8.73 262620 2381228 56 12:49:01 AM 4843628 6936188 3038796 38.55 2688 2268472 791012 8.86 262736 2394164 244 12:50:01 AM 4871484 6964076 3010940 38.20 2688 2268504 766100 8.58 262736 2366024 4 12:51:01 AM 4872100 6964928 3010324 38.19 2688 2268740 766100 8.58 262736 2366144 4 12:52:01 AM 4858204 6951076 3024220 38.37 2688 2268784 779372 8.73 262736 2380020 52 12:53:01 AM 4848024 6941136 3034400 38.50 2688 2269024 788052 8.82 262736 2389660 248 12:54:01 AM 4870900 6964044 3011524 38.21 2688 2269056 768432 8.60 262736 2366552 40 12:55:01 AM 5092308 7008572 2790116 35.40 2688 2093748 688584 7.71 259608 2148300 4036 12:56:01 AM 5083412 6997332 2799012 35.51 2688 2096528 722504 8.09 459452 1983052 212 Average: 4921337 6972621 2961087 37.57 2688 2228386 753273 8.43 265693 2318523 15294 12:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 86.17 68.13 916.73 11.31 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 63.43 45.47 531.44 7.04 0.00 0.00 0.00 0.00 12:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:02 AM eth0 44.13 31.88 326.43 7.35 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 131.89 108.20 39.29 37.05 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 30.98 23.53 7.49 8.01 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 0.72 0.17 0.04 0.02 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 15.99 15.23 120.15 1.33 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 1.22 0.17 0.11 0.02 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 10.51 8.37 1.71 0.85 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 5.55 0.53 0.66 0.31 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 16.13 13.96 119.88 1.06 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 2.98 0.12 0.32 0.01 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 20.88 18.71 4.42 4.05 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 9.56 7.50 118.44 0.85 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 33.69 28.65 355.99 2.07 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 0.72 0.17 0.05 0.02 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 9.13 8.43 1.56 0.67 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 7.93 7.38 117.76 0.48 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 30.03 28.45 355.39 1.99 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 0.88 0.20 0.21 0.08 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 36.91 25.94 66.28 15.84 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 18.28 12.96 22.56 15.41 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 26.18 20.58 141.30 5.24 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) 08/05/2025 _x86_64_ (2 CPU) 00:33:01 LINUX RESTART (2 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 34.48 0.00 5.06 1.58 0.09 58.78 12:35:01 AM 0 22.08 0.00 3.91 1.23 0.10 72.68 12:35:01 AM 1 46.91 0.00 6.22 1.94 0.08 44.84 12:36:01 AM all 20.50 0.00 2.55 0.80 0.08 76.08 12:36:01 AM 0 14.63 0.00 2.64 0.68 0.07 81.97 12:36:01 AM 1 26.36 0.00 2.45 0.92 0.08 70.19 12:37:02 AM all 25.75 0.00 4.79 1.07 0.09 68.29 12:37:02 AM 0 22.31 0.00 4.16 1.37 0.08 72.08 12:37:02 AM 1 29.18 0.00 5.42 0.78 0.10 64.51 12:38:01 AM all 7.26 0.00 1.75 0.57 0.05 90.37 12:38:01 AM 0 8.29 0.00 1.66 0.59 0.07 89.39 12:38:01 AM 1 6.23 0.00 1.83 0.54 0.03 91.36 12:39:01 AM all 2.12 0.00 0.28 0.13 0.05 97.41 12:39:01 AM 0 2.06 0.00 0.42 0.25 0.05 97.22 12:39:01 AM 1 2.19 0.00 0.15 0.02 0.05 97.60 12:40:01 AM all 0.48 0.00 0.12 0.01 0.07 99.32 12:40:01 AM 0 0.45 0.00 0.17 0.02 0.10 99.26 12:40:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 12:41:01 AM all 1.02 0.00 0.17 0.00 0.08 98.74 12:41:01 AM 0 1.31 0.00 0.23 0.00 0.08 98.38 12:41:01 AM 1 0.73 0.00 0.10 0.00 0.07 99.10 12:42:01 AM all 0.51 0.00 0.13 0.00 0.08 99.29 12:42:01 AM 0 0.38 0.00 0.15 0.00 0.08 99.38 12:42:01 AM 1 0.63 0.00 0.10 0.00 0.07 99.20 12:43:01 AM all 0.91 0.00 0.16 0.00 0.05 98.88 12:43:01 AM 0 0.32 0.00 0.12 0.00 0.03 99.53 12:43:01 AM 1 1.51 0.00 0.20 0.00 0.07 98.23 12:44:01 AM all 0.44 0.00 0.11 0.00 0.07 99.38 12:44:01 AM 0 0.54 0.00 0.13 0.00 0.05 99.28 12:44:01 AM 1 0.35 0.00 0.08 0.00 0.08 99.48 12:45:01 AM all 0.88 0.00 0.17 0.00 0.05 98.90 12:45:01 AM 0 0.35 0.00 0.15 0.00 0.05 99.45 12:45:01 AM 1 1.41 0.00 0.18 0.00 0.05 98.36 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 0.48 0.00 0.11 0.00 0.08 99.32 12:46:01 AM 0 0.32 0.00 0.17 0.00 0.10 99.41 12:46:01 AM 1 0.65 0.00 0.05 0.00 0.07 99.23 12:47:01 AM all 2.17 0.00 0.21 0.00 0.05 97.57 12:47:01 AM 0 1.17 0.00 0.27 0.00 0.05 98.51 12:47:01 AM 1 3.16 0.00 0.15 0.00 0.05 96.64 12:48:01 AM all 0.49 0.00 0.17 0.00 0.06 99.28 12:48:01 AM 0 0.47 0.00 0.15 0.00 0.05 99.33 12:48:01 AM 1 0.52 0.00 0.18 0.00 0.07 99.23 12:49:01 AM all 1.14 0.00 0.33 0.01 0.06 98.46 12:49:01 AM 0 1.32 0.00 0.38 0.00 0.03 98.26 12:49:01 AM 1 0.95 0.00 0.28 0.02 0.08 98.66 12:50:01 AM all 0.42 0.00 0.12 0.00 0.06 99.41 12:50:01 AM 0 0.18 0.00 0.17 0.00 0.07 99.58 12:50:01 AM 1 0.65 0.00 0.07 0.00 0.05 99.23 12:51:01 AM all 1.02 0.00 0.14 0.00 0.07 98.77 12:51:01 AM 0 0.53 0.00 0.17 0.00 0.07 99.23 12:51:01 AM 1 1.50 0.00 0.12 0.00 0.07 98.31 12:52:01 AM all 0.50 0.00 0.10 0.00 0.06 99.34 12:52:01 AM 0 0.40 0.00 0.07 0.00 0.05 99.48 12:52:01 AM 1 0.60 0.00 0.13 0.00 0.07 99.20 12:53:01 AM all 1.00 0.00 0.19 0.00 0.05 98.75 12:53:01 AM 0 1.07 0.00 0.25 0.00 0.07 98.61 12:53:01 AM 1 0.93 0.00 0.13 0.00 0.03 98.90 12:54:01 AM all 0.38 0.00 0.10 0.00 0.07 99.45 12:54:01 AM 0 0.40 0.00 0.15 0.00 0.08 99.36 12:54:01 AM 1 0.37 0.00 0.05 0.00 0.05 99.53 12:55:01 AM all 2.84 0.00 0.70 0.01 0.05 96.40 12:55:01 AM 0 2.76 0.00 0.35 0.02 0.05 96.83 12:55:01 AM 1 2.93 0.00 1.05 0.00 0.05 95.97 12:56:01 AM all 15.44 0.00 2.28 0.17 0.08 82.04 12:56:01 AM 0 14.39 0.00 2.45 0.23 0.07 82.86 12:56:01 AM 1 16.49 0.00 2.10 0.10 0.08 81.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.47 0.00 0.90 0.20 0.06 93.37 Average: 0 4.36 0.00 0.83 0.20 0.07 94.54 Average: 1 6.59 0.00 0.96 0.20 0.06 92.19