---> uname -a: Linux prd-centos8-robot-2c-8g-17079.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 599 4911 19 2186 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:17:92:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85304sec preferred_lft 85304sec inet6 fe80::f816:3eff:fe17:9299/64 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) 02/12/2025 _x86_64_ (2 CPU) 01:04:18 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 94.29 8.36 85.92 1455.91 6498.85 01:07:01 AM 75.77 0.73 75.04 53.06 10015.01 01:08:01 AM 25.52 3.82 21.71 1256.38 1390.79 01:09:01 AM 58.06 3.35 54.71 57.59 7365.71 01:10:01 AM 2.90 0.00 2.90 0.00 93.18 01:11:01 AM 0.35 0.00 0.35 0.00 5.40 01:12:01 AM 0.23 0.00 0.23 0.00 2.93 01:13:02 AM 2.10 0.10 2.00 32.13 147.28 01:14:01 AM 0.36 0.00 0.36 0.00 95.88 01:15:01 AM 0.40 0.03 0.37 1.87 27.45 01:16:01 AM 0.23 0.00 0.23 0.00 105.60 01:17:01 AM 0.27 0.00 0.27 0.00 150.38 01:18:01 AM 0.22 0.00 0.22 0.00 97.58 01:19:01 AM 0.33 0.00 0.33 0.00 113.51 01:20:01 AM 1.48 0.03 1.45 0.27 148.15 01:21:01 AM 0.20 0.00 0.20 0.00 109.06 01:22:01 AM 17.66 0.42 17.24 47.72 1902.50 Average: 16.51 0.99 15.52 171.05 1664.33 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5243868 7013516 2638564 33.47 2688 1948564 726628 8.14 195940 2112112 235644 01:07:01 AM 5230068 7033220 2652364 33.65 2688 1980652 686872 7.69 208032 2102464 1120 01:08:01 AM 5082748 7007524 2799684 35.52 2688 2099444 743896 8.33 256300 2192200 64516 01:09:01 AM 5021508 7066336 2860924 36.29 2688 2214148 639332 7.16 257636 2229784 92 01:10:01 AM 5021852 7066680 2860580 36.29 2688 2214148 631024 7.07 257640 2229964 16 01:11:01 AM 5021788 7066628 2860644 36.29 2688 2214152 631024 7.07 257640 2229804 8 01:12:01 AM 5021804 7066644 2860628 36.29 2688 2214152 631024 7.07 257640 2229824 4 01:13:02 AM 4970176 7018788 2912256 36.95 2688 2217924 731232 8.19 257880 2280996 384 01:14:01 AM 4967432 7018424 2915000 36.98 2688 2220304 731232 8.19 258144 2283868 76 01:15:01 AM 4962704 7016288 2919728 37.04 2688 2222924 731232 8.19 258332 2288112 1992 01:16:01 AM 4959384 7015832 2923048 37.08 2688 2225776 751204 8.41 258332 2291400 1724 01:17:01 AM 4955696 7015232 2926736 37.13 2688 2228872 751204 8.41 258332 2294856 360 01:18:01 AM 4952044 7014460 2930388 37.18 2688 2231752 767880 8.60 258332 2298520 360 01:19:01 AM 4948272 7014408 2934160 37.22 2688 2235488 767880 8.60 258332 2302364 780 01:20:01 AM 4942116 7011312 2940316 37.30 2688 2238504 803820 9.00 258524 2307700 320 01:21:01 AM 4877856 6950244 3004576 38.12 2688 2241672 867968 9.72 258524 2371932 268 01:22:01 AM 5081596 7011232 2800836 35.53 2688 2105612 689080 7.72 472928 1979092 13400 Average: 5015348 7023928 2867084 36.37 2688 2179652 722502 8.09 264029 2236764 18886 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 227.51 159.06 1458.09 44.83 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 44.19 32.51 459.00 6.91 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 41.94 36.95 296.70 8.37 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 422.18 324.23 89.44 77.86 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 2.58 2.02 0.50 0.48 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.73 2.00 0.49 0.43 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 1.03 0.70 0.15 0.12 0.00 0.00 0.00 0.00 01:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:02 AM eth0 138.51 124.35 30.13 10.36 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 72.13 71.72 14.73 6.00 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 71.15 70.50 15.75 5.92 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 113.81 113.46 22.72 9.15 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 169.31 171.94 31.63 12.53 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 137.67 138.17 26.69 10.78 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 222.06 223.71 42.63 16.73 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 147.93 148.08 29.57 11.50 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 191.40 193.35 37.18 14.25 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 105.26 71.14 150.58 113.93 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 124.25 110.86 159.32 20.61 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) 02/12/2025 _x86_64_ (2 CPU) 01:04:18 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 40.40 0.00 5.98 1.74 0.11 51.77 01:06:01 AM 0 34.18 0.00 5.77 1.08 0.12 58.84 01:06:01 AM 1 46.61 0.00 6.19 2.40 0.10 44.71 01:07:01 AM all 15.93 0.00 2.62 2.98 0.10 78.36 01:07:01 AM 0 11.69 0.00 2.73 3.30 0.08 82.20 01:07:01 AM 1 20.15 0.00 2.52 2.67 0.12 74.54 01:08:01 AM all 17.19 0.00 3.18 0.80 0.08 78.75 01:08:01 AM 0 5.67 0.00 2.57 0.52 0.07 91.18 01:08:01 AM 1 28.74 0.00 3.79 1.09 0.08 66.29 01:09:01 AM all 17.03 0.00 3.62 3.72 0.09 75.53 01:09:01 AM 0 10.29 0.00 3.18 4.44 0.08 82.01 01:09:01 AM 1 23.73 0.00 4.07 3.01 0.10 69.09 01:10:01 AM all 0.30 0.00 0.11 0.01 0.04 99.54 01:10:01 AM 0 0.50 0.00 0.08 0.00 0.02 99.40 01:10:01 AM 1 0.10 0.00 0.13 0.02 0.07 99.68 01:11:01 AM all 0.36 0.00 0.08 0.00 0.05 99.51 01:11:01 AM 0 0.43 0.00 0.08 0.00 0.03 99.45 01:11:01 AM 1 0.28 0.00 0.08 0.00 0.07 99.57 01:12:01 AM all 0.31 0.00 0.05 0.00 0.04 99.60 01:12:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:12:01 AM 1 0.55 0.00 0.03 0.00 0.05 99.37 01:13:02 AM all 10.01 0.00 1.02 0.03 0.10 88.84 01:13:02 AM 0 7.83 0.00 1.04 0.05 0.10 90.98 01:13:02 AM 1 12.16 0.00 1.01 0.00 0.10 86.73 01:14:01 AM all 8.85 0.00 0.62 0.00 0.10 90.43 01:14:01 AM 0 6.13 0.00 0.53 0.00 0.09 93.25 01:14:01 AM 1 11.59 0.00 0.71 0.00 0.12 87.58 01:15:01 AM all 7.43 0.00 0.58 0.00 0.09 91.90 01:15:01 AM 0 4.56 0.00 0.64 0.00 0.10 94.70 01:15:01 AM 1 10.30 0.00 0.52 0.00 0.08 89.10 01:16:01 AM all 9.06 0.00 0.84 0.00 0.08 90.02 01:16:01 AM 0 4.86 0.00 0.77 0.00 0.08 94.28 01:16:01 AM 1 13.27 0.00 0.91 0.00 0.08 85.74 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 9.29 0.00 0.77 0.00 0.09 89.85 01:17:01 AM 0 8.63 0.00 0.79 0.00 0.08 90.50 01:17:01 AM 1 9.95 0.00 0.74 0.00 0.10 89.20 01:18:01 AM all 9.92 0.00 0.83 0.00 0.08 89.17 01:18:01 AM 0 12.82 0.00 1.00 0.00 0.08 86.10 01:18:01 AM 1 7.03 0.00 0.66 0.00 0.08 92.23 01:19:01 AM all 13.03 0.00 1.03 0.00 0.09 85.85 01:19:01 AM 0 13.94 0.00 1.05 0.00 0.08 84.92 01:19:01 AM 1 12.12 0.00 1.00 0.00 0.10 86.78 01:20:01 AM all 10.49 0.00 1.13 0.01 0.10 88.28 01:20:01 AM 0 4.36 0.00 1.13 0.02 0.10 94.40 01:20:01 AM 1 16.70 0.00 1.12 0.00 0.10 82.07 01:21:01 AM all 12.23 0.00 1.08 0.00 0.08 86.60 01:21:01 AM 0 12.58 0.00 1.24 0.00 0.08 86.09 01:21:01 AM 1 11.88 0.00 0.92 0.00 0.08 87.12 01:22:01 AM all 22.33 0.00 3.21 0.34 0.10 74.02 01:22:01 AM 0 21.49 0.00 3.38 0.20 0.10 74.83 01:22:01 AM 1 23.16 0.00 3.05 0.49 0.10 73.21 Average: all 12.02 0.00 1.58 0.57 0.09 85.75 Average: 0 9.42 0.00 1.54 0.57 0.08 88.40 Average: 1 14.62 0.00 1.62 0.57 0.09 83.09