---> uname -a: Linux prd-centos8-robot-2c-8g-48.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4722 19 2378 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:1c:73:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85330sec preferred_lft 85330sec inet6 fe80::f816:3eff:fe1c:7386/64 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) 10/02/2025 _x86_64_ (2 CPU) 04:47:03 LINUX RESTART (2 CPU) 04:48:01 AM tps rtps wtps bread/s bwrtn/s 04:49:01 AM 123.61 0.40 123.21 16.66 10961.31 04:50:01 AM 45.68 1.00 44.68 113.01 5831.98 04:51:01 AM 45.08 6.78 38.30 1248.52 2405.85 04:52:01 AM 56.14 2.73 53.41 439.66 7700.77 04:53:01 AM 4.35 0.00 4.35 0.00 163.70 04:54:01 AM 0.27 0.00 0.27 0.00 4.45 04:55:01 AM 0.35 0.20 0.15 11.60 1.83 04:56:01 AM 1.88 0.00 1.88 0.00 100.92 04:57:01 AM 0.32 0.00 0.32 0.00 12.33 04:58:01 AM 0.48 0.05 0.43 2.00 28.93 04:59:01 AM 0.25 0.00 0.25 0.00 15.64 05:00:01 AM 0.27 0.00 0.27 0.00 3.35 05:01:01 AM 0.30 0.02 0.29 0.14 4.71 05:02:01 AM 0.42 0.07 0.35 1.73 6.74 05:03:01 AM 1.43 0.03 1.40 0.27 33.51 05:04:01 AM 12.41 0.33 12.08 37.85 355.35 Average: 18.35 0.73 17.62 117.09 1728.67 04:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:01 AM 5121696 6995380 2760736 35.02 2688 2050636 702096 7.86 190588 2228940 182256 04:50:01 AM 5237948 7084876 2644484 33.55 2688 2022644 623760 6.98 218460 2076696 10756 04:51:01 AM 4886080 6989504 2996352 38.01 2688 2270876 708660 7.93 259256 2362160 202908 04:52:01 AM 4946076 7055732 2936356 37.25 2688 2277288 620312 6.95 267332 2288696 8 04:53:01 AM 4946612 7056272 2935820 37.25 2688 2277292 620312 6.95 267336 2288764 4 04:54:01 AM 4946472 7056128 2935960 37.25 2688 2277292 620312 6.95 267336 2288808 4 04:55:01 AM 4901380 7011932 2981052 37.82 2688 2278188 713296 7.99 267468 2333556 536 04:56:01 AM 4899456 7010408 2982976 37.84 2688 2278596 713296 7.99 267468 2335636 0 04:57:01 AM 4897696 7009024 2984736 37.87 2688 2278972 695068 7.78 267468 2337596 168 04:58:01 AM 4893128 7005392 2989304 37.92 2688 2279908 695068 7.78 267748 2341620 356 04:59:01 AM 4891228 7003528 2991204 37.95 2688 2279944 695068 7.78 267748 2343624 20 05:00:01 AM 4890920 7003252 2991512 37.95 2688 2279968 716500 8.02 267748 2343792 24 05:01:01 AM 4890360 7002736 2992072 37.96 2688 2280000 700968 7.85 267748 2344172 24 05:02:01 AM 4888040 7000516 2994392 37.99 2688 2280108 694884 7.78 267892 2346376 24 05:03:01 AM 4890624 7003132 2991808 37.96 2688 2280132 694884 7.78 268020 2343996 28 05:04:01 AM 4853344 6971556 3029088 38.43 2688 2285312 686832 7.69 316760 2329400 30788 Average: 4936316 7016210 2946116 37.38 2688 2248572 681332 7.63 262274 2308364 26744 04:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 145.26 115.66 1637.40 14.62 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 18.69 10.49 7.87 4.26 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 51.25 38.97 332.07 8.47 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 479.74 346.59 95.70 78.59 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 3.17 2.30 0.61 0.54 0.00 0.00 0.00 0.00 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 2.78 1.87 0.45 0.42 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 42.24 25.49 11.23 2.88 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 11.88 9.70 2.88 1.88 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 13.48 9.38 3.20 2.02 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 20.35 14.55 5.49 2.88 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 1.85 0.07 0.09 0.01 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 1.55 0.08 0.18 0.00 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 1.73 0.12 0.08 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 0.93 0.18 0.29 0.19 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 1.08 0.25 0.19 0.09 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 AM eth0 38.17 27.34 75.52 23.83 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.18 37.73 135.96 8.80 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) 10/02/2025 _x86_64_ (2 CPU) 04:47:03 LINUX RESTART (2 CPU) 04:48:01 AM CPU %user %nice %system %iowait %steal %idle 04:49:01 AM all 38.19 0.00 5.64 1.99 0.10 54.07 04:49:01 AM 0 45.09 0.00 6.47 2.26 0.10 46.07 04:49:01 AM 1 31.30 0.00 4.82 1.73 0.10 62.06 04:50:01 AM all 20.12 0.00 2.66 0.83 0.13 76.27 04:50:01 AM 0 17.78 0.00 2.50 1.08 0.15 78.48 04:50:01 AM 1 22.46 0.00 2.82 0.57 0.10 74.06 04:51:01 AM all 25.72 0.00 4.92 0.72 0.08 68.56 04:51:01 AM 0 28.88 0.00 5.27 1.03 0.08 64.73 04:51:01 AM 1 22.55 0.00 4.58 0.40 0.08 72.39 04:52:01 AM all 9.13 0.00 2.40 0.60 0.07 87.79 04:52:01 AM 0 5.71 0.00 2.48 0.65 0.07 91.09 04:52:01 AM 1 12.56 0.00 2.33 0.55 0.07 84.49 04:53:01 AM all 0.29 0.00 0.09 0.02 0.05 99.55 04:53:01 AM 0 0.27 0.00 0.08 0.02 0.03 99.60 04:53:01 AM 1 0.32 0.00 0.10 0.02 0.07 99.50 04:54:01 AM all 0.13 0.00 0.08 0.00 0.05 99.74 04:54:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 04:54:01 AM 1 0.20 0.00 0.10 0.00 0.07 99.63 04:55:01 AM all 2.55 0.00 0.33 0.01 0.06 97.05 04:55:01 AM 0 1.77 0.00 0.27 0.00 0.05 97.91 04:55:01 AM 1 3.34 0.00 0.40 0.02 0.07 96.18 04:56:01 AM all 4.52 0.00 0.32 0.00 0.08 95.09 04:56:01 AM 0 6.97 0.00 0.42 0.00 0.08 92.53 04:56:01 AM 1 2.07 0.00 0.22 0.00 0.07 97.64 04:57:01 AM all 4.36 0.00 0.32 0.00 0.08 95.24 04:57:01 AM 0 5.60 0.00 0.37 0.00 0.08 93.95 04:57:01 AM 1 3.13 0.00 0.27 0.00 0.08 96.52 04:58:01 AM all 5.92 0.00 0.36 0.00 0.08 93.65 04:58:01 AM 0 7.86 0.00 0.48 0.00 0.10 91.56 04:58:01 AM 1 3.98 0.00 0.23 0.00 0.05 95.74 04:59:01 AM all 0.57 0.00 0.09 0.00 0.08 99.26 04:59:01 AM 0 0.40 0.00 0.12 0.00 0.10 99.38 04:59:01 AM 1 0.73 0.00 0.07 0.00 0.07 99.13 04:59:01 AM CPU %user %nice %system %iowait %steal %idle 05:00:01 AM all 0.55 0.00 0.09 0.00 0.08 99.27 05:00:01 AM 0 0.48 0.00 0.12 0.00 0.10 99.30 05:00:01 AM 1 0.62 0.00 0.07 0.00 0.07 99.25 05:01:01 AM all 0.62 0.00 0.12 0.00 0.08 99.18 05:01:01 AM 0 0.58 0.00 0.14 0.00 0.10 99.18 05:01:01 AM 1 0.66 0.00 0.10 0.00 0.07 99.17 05:02:01 AM all 0.60 0.00 0.10 0.00 0.08 99.22 05:02:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 05:02:01 AM 1 0.57 0.00 0.12 0.00 0.12 99.20 05:03:01 AM all 0.69 0.00 0.22 0.01 0.08 99.00 05:03:01 AM 0 1.05 0.00 0.22 0.00 0.08 98.65 05:03:01 AM 1 0.33 0.00 0.22 0.02 0.08 99.35 05:04:01 AM all 16.00 0.00 1.71 0.08 0.07 82.14 05:04:01 AM 0 23.22 0.00 2.03 0.12 0.05 74.57 05:04:01 AM 1 8.76 0.00 1.39 0.05 0.08 89.72 Average: all 8.14 0.00 1.22 0.27 0.08 90.29 Average: 0 9.17 0.00 1.32 0.32 0.08 89.11 Average: 1 7.12 0.00 1.12 0.21 0.08 91.48