---> uname -a: Linux prd-centos8-robot-2c-8g-35545.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 597 4938 19 2161 6802 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:01:58:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85441sec preferred_lft 85441sec inet6 fe80::f816:3eff:fe01:581d/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) 06/19/2025 _x86_64_ (2 CPU) 06:52:01 LINUX RESTART (2 CPU) 06:53:02 AM tps rtps wtps bread/s bwrtn/s 06:54:01 AM 99.00 6.07 92.93 1105.30 7507.68 06:55:01 AM 71.53 0.98 70.54 111.83 9109.68 06:56:01 AM 38.25 6.81 31.44 1249.85 2123.51 06:57:01 AM 52.19 0.25 51.94 47.06 7552.19 06:58:01 AM 4.35 0.00 4.35 0.00 164.38 06:59:01 AM 0.38 0.00 0.38 0.00 6.55 07:00:01 AM 0.22 0.02 0.20 0.13 2.27 07:01:01 AM 1.72 0.02 1.70 0.13 99.37 07:02:01 AM 0.93 0.07 0.87 1.73 122.04 07:03:01 AM 0.52 0.00 0.52 0.00 23.58 07:04:01 AM 0.13 0.00 0.13 0.00 8.68 07:05:01 AM 0.18 0.00 0.18 0.00 16.41 07:06:01 AM 0.25 0.03 0.22 1.87 17.46 07:07:01 AM 10.56 0.33 10.23 37.85 444.94 07:08:01 AM 32.37 0.55 31.82 64.11 1628.16 Average: 20.75 1.00 19.75 173.61 1915.44 06:53:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:54:01 AM 5268060 7043972 2614364 33.17 2688 1954060 706604 7.91 187104 2094356 200224 06:55:01 AM 5257800 7078292 2624624 33.30 2688 1997656 656072 7.35 218520 2062664 10768 06:56:01 AM 4977588 7037952 2904836 36.85 2688 2230244 674416 7.55 257788 2281000 175476 06:57:01 AM 4983008 7048688 2899416 36.78 2688 2234620 652752 7.31 261024 2261924 16 06:58:01 AM 4983576 7049256 2898848 36.78 2688 2234620 652752 7.31 261024 2262000 4 06:59:01 AM 4983664 7049348 2898760 36.77 2688 2234624 652752 7.31 261024 2261932 4 07:00:01 AM 4944536 7010664 2937888 37.27 2688 2235072 720972 8.07 261216 2300476 444 07:01:01 AM 4936584 7004184 2945840 37.37 2688 2236532 720972 8.07 261288 2308212 660 07:02:01 AM 4931256 7001640 2951168 37.44 2688 2239324 720972 8.07 261444 2313252 128 07:03:01 AM 4931040 7001808 2951384 37.44 2688 2239716 720972 8.07 261444 2313884 68 07:04:01 AM 4930360 7001508 2952064 37.45 2688 2240080 720972 8.07 261444 2314300 204 07:05:01 AM 4929928 7001460 2952496 37.46 2688 2240472 720972 8.07 261444 2314764 144 07:06:01 AM 4929836 7001748 2952588 37.46 2688 2240844 720972 8.07 261584 2315036 24 07:07:01 AM 5071904 6975484 2810520 35.66 2688 2077568 731864 8.19 303168 2150792 36032 07:08:01 AM 5041320 6948824 2841104 36.04 2688 2082020 747560 8.37 463580 2026680 26340 Average: 5006697 7016989 2875727 36.48 2688 2181163 701438 7.85 269540 2238751 30036 06:53:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 93.61 75.73 1032.54 10.95 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 55.31 36.12 549.45 6.84 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 38.39 32.89 311.58 6.62 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 599.32 434.41 118.98 95.97 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 3.13 2.03 0.59 0.49 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 2.45 1.92 0.43 0.42 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 33.37 18.22 9.22 2.04 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 30.92 26.00 9.46 4.96 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 24.57 21.67 6.07 4.31 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 12.93 9.38 3.00 1.89 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 11.43 9.22 2.95 2.02 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 11.28 9.20 2.67 1.81 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 9.75 6.88 2.10 1.34 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 86.54 58.41 100.67 34.98 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 19.94 18.21 16.20 8.97 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 68.83 50.65 143.39 12.24 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) 06/19/2025 _x86_64_ (2 CPU) 06:52:01 LINUX RESTART (2 CPU) 06:53:02 AM CPU %user %nice %system %iowait %steal %idle 06:54:01 AM all 38.56 0.00 5.81 1.26 0.10 54.27 06:54:01 AM 0 40.01 0.00 6.02 1.07 0.10 52.80 06:54:01 AM 1 37.11 0.00 5.59 1.46 0.10 55.74 06:55:01 AM all 22.13 0.00 2.75 0.85 0.07 74.21 06:55:01 AM 0 33.08 0.00 3.02 0.88 0.07 62.95 06:55:01 AM 1 11.17 0.00 2.48 0.82 0.07 85.46 06:56:01 AM all 19.13 0.00 3.79 0.35 0.08 76.66 06:56:01 AM 0 10.78 0.00 2.95 0.30 0.07 85.90 06:56:01 AM 1 27.49 0.00 4.63 0.40 0.08 67.40 06:57:01 AM all 14.36 0.00 3.34 0.54 0.07 81.70 06:57:01 AM 0 20.75 0.00 3.57 0.67 0.08 74.92 06:57:01 AM 1 7.98 0.00 3.10 0.40 0.05 88.47 06:58:01 AM all 0.32 0.00 0.09 0.01 0.03 99.56 06:58:01 AM 0 0.17 0.00 0.12 0.02 0.03 99.67 06:58:01 AM 1 0.47 0.00 0.07 0.00 0.02 99.45 06:59:01 AM all 0.29 0.00 0.06 0.00 0.04 99.61 06:59:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 06:59:01 AM 1 0.50 0.00 0.07 0.00 0.05 99.38 07:00:01 AM all 1.50 0.00 0.27 0.01 0.03 98.20 07:00:01 AM 0 2.34 0.00 0.35 0.02 0.02 97.28 07:00:01 AM 1 0.67 0.00 0.18 0.00 0.03 99.11 07:01:01 AM all 10.39 0.00 0.93 0.01 0.07 88.61 07:01:01 AM 0 8.22 0.00 0.67 0.02 0.07 91.02 07:01:01 AM 1 12.55 0.00 1.19 0.00 0.07 86.19 07:02:01 AM all 12.69 0.00 0.43 0.00 0.05 86.82 07:02:01 AM 0 16.79 0.00 0.40 0.00 0.05 82.76 07:02:01 AM 1 8.59 0.00 0.47 0.00 0.05 90.89 07:03:01 AM all 4.29 0.00 0.28 0.00 0.06 95.37 07:03:01 AM 0 5.70 0.00 0.37 0.00 0.07 93.87 07:03:01 AM 1 2.88 0.00 0.20 0.00 0.05 96.87 07:04:01 AM all 4.28 0.00 0.28 0.00 0.06 95.38 07:04:01 AM 0 3.96 0.00 0.25 0.00 0.05 95.74 07:04:01 AM 1 4.60 0.00 0.32 0.00 0.07 95.02 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 4.26 0.00 0.29 0.00 0.06 95.38 07:05:01 AM 0 5.03 0.00 0.32 0.00 0.07 94.59 07:05:01 AM 1 3.50 0.00 0.27 0.00 0.05 96.18 07:06:01 AM all 3.19 0.00 0.24 0.00 0.05 96.52 07:06:01 AM 0 2.05 0.00 0.15 0.00 0.03 97.76 07:06:01 AM 1 4.33 0.00 0.33 0.00 0.07 95.27 07:07:01 AM all 18.83 0.00 2.34 0.06 0.07 78.70 07:07:01 AM 0 14.74 0.00 2.47 0.07 0.07 82.66 07:07:01 AM 1 22.93 0.00 2.22 0.05 0.07 74.74 07:08:01 AM all 31.77 0.00 4.15 0.19 0.09 63.80 07:08:01 AM 0 39.43 0.00 4.37 0.22 0.08 55.90 07:08:01 AM 1 24.11 0.00 3.93 0.17 0.10 71.69 Average: all 12.38 0.00 1.67 0.22 0.06 85.67 Average: 0 13.52 0.00 1.67 0.22 0.06 84.53 Average: 1 11.24 0.00 1.67 0.22 0.06 86.81