---> uname -a: Linux prd-centos8-robot-2c-8g-25392.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 612 4883 19 2201 6786 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:79:18:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85008sec preferred_lft 85008sec inet6 fe80::f816:3eff:fe79:18f4/64 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) 09/01/2025 _x86_64_ (2 CPU) 18:11:39 LINUX RESTART (2 CPU) 06:12:01 PM tps rtps wtps bread/s bwrtn/s 06:13:01 PM 158.38 73.74 84.64 8161.15 41331.44 06:14:01 PM 102.07 0.72 101.35 52.92 11441.57 06:15:01 PM 29.24 0.42 28.82 64.78 2259.33 06:16:01 PM 80.09 9.45 70.64 1685.59 8442.93 06:17:01 PM 11.60 0.22 11.38 11.73 913.96 06:18:01 PM 4.42 0.02 4.40 0.93 160.44 06:19:01 PM 0.37 0.00 0.37 0.00 5.26 06:20:01 PM 0.28 0.00 0.28 0.00 11.21 06:21:01 PM 0.28 0.00 0.28 0.00 4.85 06:22:01 PM 0.33 0.00 0.33 0.00 11.08 06:23:01 PM 0.55 0.00 0.55 0.00 8.72 06:24:01 PM 0.43 0.00 0.43 0.00 12.50 06:25:01 PM 0.33 0.00 0.33 0.00 4.63 06:26:01 PM 0.20 0.00 0.20 0.00 17.75 06:27:01 PM 1.25 0.03 1.22 0.27 30.14 06:28:01 PM 0.62 0.00 0.62 0.00 16.43 06:29:01 PM 6.08 5.75 0.33 555.55 7.36 06:30:01 PM 2.98 0.00 2.98 0.00 76.77 06:31:01 PM 0.20 0.00 0.20 0.00 3.53 06:32:01 PM 0.40 0.00 0.40 0.00 13.71 06:33:01 PM 0.37 0.00 0.37 0.00 6.70 06:34:01 PM 16.94 0.32 16.63 36.92 846.90 Average: 18.97 4.12 14.85 480.46 2983.17 06:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:13:01 PM 5292352 7003348 2590080 32.86 2688 1895224 752288 8.42 222568 2055904 207888 06:14:01 PM 5169424 7009736 2713008 34.42 2688 2015976 696500 7.80 198240 2160032 42488 06:15:01 PM 5161480 7044116 2720952 34.52 2688 2056372 680484 7.62 229232 2137004 47604 06:16:01 PM 4920748 7023372 2961684 37.57 2688 2269944 663540 7.43 267688 2309420 17596 06:17:01 PM 4880680 6983968 3001752 38.08 2688 2270816 716400 8.02 267816 2353044 524 06:18:01 PM 4879416 6982784 3003016 38.10 2688 2270896 716400 8.02 267816 2354240 8 06:19:01 PM 4879652 6983052 3002780 38.09 2688 2270928 716400 8.02 267816 2354328 4 06:20:01 PM 4868796 6972424 3013636 38.23 2688 2271156 738664 8.27 267816 2364688 8 06:21:01 PM 4868908 6972584 3013524 38.23 2688 2271192 722960 8.09 267816 2364524 4 06:22:01 PM 4868992 6972892 3013440 38.23 2688 2271416 722960 8.09 267824 2364868 4 06:23:01 PM 4868684 6972620 3013748 38.23 2688 2271452 722960 8.09 267824 2365092 4 06:24:01 PM 4874044 6978200 3008388 38.17 2688 2271672 726164 8.13 267824 2359724 4 06:25:01 PM 4873844 6978028 3008588 38.17 2688 2271700 726164 8.13 267824 2359788 4 06:26:01 PM 4873604 6978252 3008828 38.17 2688 2272164 726164 8.13 267932 2360464 4 06:27:01 PM 4856632 6961344 3025800 38.39 2688 2272212 752560 8.43 268084 2376400 20 06:28:01 PM 4845576 6950528 3036856 38.53 2688 2272452 761332 8.52 268084 2387468 8 06:29:01 PM 4855644 6977304 3026788 38.40 2688 2289144 728612 8.16 270304 2375292 664 06:30:01 PM 4855560 6977452 3026872 38.40 2688 2289376 746884 8.36 270304 2375644 4 06:31:01 PM 4839440 6961396 3042992 38.60 2688 2289424 763580 8.55 270304 2391532 4 06:32:01 PM 4831680 6953872 3050752 38.70 2688 2289660 756772 8.47 270304 2399064 12 06:33:01 PM 4854976 6977200 3027456 38.41 2688 2289692 731720 8.19 270304 2376056 4 06:34:01 PM 5016128 6960532 2866304 36.36 2688 2117048 724136 8.11 311916 2196476 23952 Average: 4919830 6980682 2962602 37.58 2688 2229996 726984 8.14 263438 2324593 15491 06:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 PM eth0 300.32 191.55 1648.22 58.87 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 86.22 67.68 844.74 9.99 0.00 0.00 0.00 0.00 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 14.65 13.58 24.45 4.92 0.00 0.00 0.00 0.00 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 201.27 147.73 346.87 39.26 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 29.92 20.63 6.90 4.60 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 2.70 1.87 0.41 1.55 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 0.58 0.18 0.03 0.02 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 17.88 17.33 120.02 1.28 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 0.67 0.17 0.07 0.02 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 8.78 8.32 1.33 0.66 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 1.65 0.45 0.47 0.27 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 17.33 16.71 120.00 1.24 0.00 0.00 0.00 0.00 06:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM eth0 0.72 0.17 0.07 0.02 0.00 0.00 0.00 0.00 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 18.45 17.66 3.31 3.25 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 8.10 7.38 117.77 0.48 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 29.81 28.85 355.45 2.09 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.42 0.95 0.15 0.08 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 9.01 8.63 1.71 0.67 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 7.35 6.80 117.74 0.44 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 31.44 29.89 355.50 2.12 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 0.98 0.38 0.41 0.27 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 53.73 37.49 84.93 28.18 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 38.32 28.38 188.67 7.29 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) 09/01/2025 _x86_64_ (2 CPU) 18:11:39 LINUX RESTART (2 CPU) 06:12:01 PM CPU %user %nice %system %iowait %steal %idle 06:13:01 PM all 41.66 0.05 10.09 3.47 0.11 44.62 06:13:01 PM 0 39.16 0.07 9.26 3.13 0.12 48.27 06:13:01 PM 1 44.17 0.03 10.91 3.81 0.10 40.97 06:14:01 PM all 30.47 0.00 4.45 1.12 0.09 63.87 06:14:01 PM 0 28.55 0.00 4.30 1.02 0.08 66.05 06:14:01 PM 1 32.39 0.00 4.60 1.22 0.10 61.69 06:15:01 PM all 19.88 0.00 2.85 0.19 0.06 77.02 06:15:01 PM 0 27.00 0.00 3.07 0.27 0.07 69.59 06:15:01 PM 1 12.77 0.00 2.63 0.12 0.05 84.43 06:16:01 PM all 25.63 0.00 4.88 0.86 0.08 68.54 06:16:01 PM 0 25.17 0.00 4.81 0.75 0.08 69.18 06:16:01 PM 1 26.09 0.00 4.95 0.97 0.08 67.91 06:17:01 PM all 1.92 0.00 0.29 0.09 0.03 97.66 06:17:01 PM 0 2.17 0.00 0.43 0.17 0.03 97.19 06:17:01 PM 1 1.67 0.00 0.15 0.02 0.03 98.13 06:18:01 PM all 0.46 0.00 0.12 0.02 0.03 99.37 06:18:01 PM 0 0.65 0.00 0.07 0.00 0.02 99.27 06:18:01 PM 1 0.27 0.00 0.17 0.03 0.05 99.48 06:19:01 PM all 0.49 0.00 0.09 0.00 0.05 99.37 06:19:01 PM 0 0.57 0.00 0.05 0.00 0.03 99.35 06:19:01 PM 1 0.42 0.00 0.13 0.00 0.07 99.38 06:20:01 PM all 0.94 0.00 0.18 0.00 0.03 98.85 06:20:01 PM 0 1.19 0.00 0.18 0.00 0.02 98.61 06:20:01 PM 1 0.70 0.00 0.17 0.00 0.05 99.08 06:21:01 PM all 0.50 0.00 0.11 0.00 0.06 99.33 06:21:01 PM 0 0.63 0.00 0.10 0.00 0.05 99.21 06:21:01 PM 1 0.37 0.00 0.12 0.00 0.07 99.45 06:22:01 PM all 0.96 0.00 0.13 0.00 0.03 98.88 06:22:01 PM 0 1.42 0.00 0.18 0.00 0.03 98.36 06:22:01 PM 1 0.50 0.00 0.07 0.00 0.03 99.40 06:23:01 PM all 0.39 0.00 0.10 0.00 0.03 99.47 06:23:01 PM 0 0.32 0.00 0.13 0.00 0.05 99.50 06:23:01 PM 1 0.47 0.00 0.07 0.00 0.02 99.45 06:23:01 PM CPU %user %nice %system %iowait %steal %idle 06:24:01 PM all 0.91 0.00 0.13 0.00 0.03 98.92 06:24:01 PM 0 1.02 0.00 0.20 0.00 0.05 98.73 06:24:01 PM 1 0.80 0.00 0.07 0.00 0.02 99.12 06:25:01 PM all 0.51 0.00 0.11 0.00 0.03 99.35 06:25:01 PM 0 0.27 0.00 0.15 0.00 0.03 99.55 06:25:01 PM 1 0.75 0.00 0.07 0.00 0.03 99.15 06:26:01 PM all 1.94 0.00 0.18 0.00 0.05 97.83 06:26:01 PM 0 1.54 0.00 0.15 0.00 0.05 98.26 06:26:01 PM 1 2.34 0.00 0.20 0.00 0.05 97.41 06:27:01 PM all 0.58 0.00 0.26 0.01 0.05 99.10 06:27:01 PM 0 0.63 0.00 0.22 0.02 0.03 99.10 06:27:01 PM 1 0.53 0.00 0.30 0.00 0.07 99.10 06:28:01 PM all 1.09 0.00 0.22 0.00 0.05 98.64 06:28:01 PM 0 0.95 0.00 0.13 0.00 0.03 98.88 06:28:01 PM 1 1.24 0.00 0.30 0.00 0.07 98.39 06:29:01 PM all 0.44 0.24 0.20 0.11 0.03 98.97 06:29:01 PM 0 0.33 0.05 0.17 0.02 0.03 99.40 06:29:01 PM 1 0.55 0.43 0.23 0.20 0.03 98.55 06:30:01 PM all 0.94 0.00 0.13 0.01 0.04 98.88 06:30:01 PM 0 1.26 0.00 0.13 0.00 0.05 98.56 06:30:01 PM 1 0.63 0.00 0.12 0.02 0.03 99.20 06:31:01 PM all 0.54 0.00 0.12 0.00 0.05 99.29 06:31:01 PM 0 0.47 0.00 0.17 0.00 0.07 99.30 06:31:01 PM 1 0.62 0.00 0.07 0.00 0.03 99.28 06:32:01 PM all 1.05 0.00 0.20 0.01 0.06 98.68 06:32:01 PM 0 1.37 0.00 0.25 0.00 0.05 98.33 06:32:01 PM 1 0.74 0.00 0.15 0.02 0.07 99.03 06:33:01 PM all 0.51 0.00 0.12 0.00 0.03 99.34 06:33:01 PM 0 0.57 0.00 0.10 0.00 0.02 99.32 06:33:01 PM 1 0.45 0.00 0.13 0.00 0.05 99.36 06:34:01 PM all 16.33 0.00 2.13 0.07 0.07 81.41 06:34:01 PM 0 11.43 0.00 2.19 0.03 0.07 86.28 06:34:01 PM 1 21.22 0.00 2.07 0.10 0.07 76.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.74 0.01 1.23 0.27 0.05 91.70 Average: 0 6.67 0.01 1.20 0.25 0.05 91.83 Average: 1 6.81 0.02 1.26 0.30 0.05 91.56