---> uname -a: Linux prd-centos8-robot-2c-8g-40066.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4826 19 2241 6769 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:8d:8b:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85242sec preferred_lft 85242sec inet6 fe80::f816:3eff:fe8d:8b10/64 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) 07/06/2025 _x86_64_ (2 CPU) 00:55:31 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 90.25 11.88 78.38 3869.00 7424.42 12:58:01 AM 78.77 0.72 78.05 52.92 10844.88 12:59:01 AM 47.42 7.13 40.29 1310.50 2469.53 01:00:01 AM 54.08 2.73 51.35 439.59 7530.96 01:01:02 AM 7.55 0.05 7.50 0.40 308.26 01:02:01 AM 0.53 0.07 0.46 1.76 8.50 01:03:01 AM 0.23 0.00 0.23 0.00 3.83 01:04:01 AM 1.92 0.02 1.90 0.13 144.97 01:05:01 AM 0.38 0.00 0.38 0.00 73.79 01:06:01 AM 0.45 0.03 0.42 1.87 124.49 01:07:01 AM 0.38 0.00 0.38 0.00 100.82 01:08:01 AM 0.22 0.00 0.22 0.00 38.58 01:09:01 AM 0.22 0.00 0.22 0.00 107.83 01:10:01 AM 0.23 0.00 0.23 0.00 92.87 01:11:01 AM 1.40 0.03 1.37 0.27 142.75 01:12:01 AM 0.38 0.00 0.38 0.00 100.07 01:13:01 AM 0.25 0.00 0.25 0.00 109.51 01:14:01 AM 15.78 0.42 15.36 47.73 1936.24 Average: 16.71 1.28 15.42 318.35 1755.08 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5280608 7009560 2601816 33.01 2688 1911172 714648 8.00 187804 2093120 185236 12:58:01 AM 5163204 7001996 2719220 34.50 2688 2014848 688576 7.71 210068 2159532 10528 12:59:01 AM 4851320 6959952 3031104 38.45 2688 2277832 758420 8.49 289668 2370880 203284 01:00:01 AM 4931280 7030916 2951144 37.44 2688 2267228 642756 7.20 267936 2297868 16 01:01:02 AM 4934280 7033728 2948144 37.40 2688 2267244 642756 7.20 267944 2298204 8 01:02:01 AM 4934652 7034168 2947772 37.40 2688 2267312 642756 7.20 268056 2297796 4 01:03:01 AM 4934076 7033772 2948348 37.40 2688 2267492 658132 7.37 268060 2298208 188 01:04:01 AM 4881756 6984480 3000668 38.07 2688 2270520 742752 8.32 268296 2350120 780 01:05:01 AM 4879528 6984440 3002896 38.10 2688 2272724 742752 8.32 268560 2352112 988 01:06:01 AM 4876800 6984584 3005624 38.13 2688 2275612 742752 8.32 268748 2354832 192 01:07:01 AM 4873292 6983800 3009132 38.18 2688 2278304 758748 8.50 268748 2357992 4 01:08:01 AM 4868132 6981708 3014292 38.24 2688 2281372 758748 8.50 268748 2362972 1988 01:09:01 AM 4863264 6979664 3019160 38.30 2688 2284216 792104 8.87 268748 2367876 1632 01:10:01 AM 4859068 6978800 3023356 38.36 2688 2287528 791760 8.87 268752 2371928 2200 01:11:01 AM 4857132 6978940 3025292 38.38 2688 2289600 792588 8.87 268884 2373812 880 01:12:01 AM 4852700 6978628 3029724 38.44 2688 2293712 809396 9.06 268884 2378268 2152 01:13:01 AM 4763140 6891972 3119284 39.57 2688 2296640 902780 10.11 268884 2467316 1836 01:14:01 AM 4993920 6979992 2888504 36.64 2688 2159064 695744 7.79 490064 2038944 25340 Average: 4922120 6989506 2960304 37.56 2688 2236801 737676 8.26 274270 2310654 24292 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 289.42 202.53 1882.69 59.70 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 63.34 47.01 569.44 14.32 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 39.12 36.29 313.59 8.27 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 429.67 275.82 91.56 69.53 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 2.47 2.15 0.52 0.44 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.00 2.03 0.60 0.49 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 22.73 12.80 6.44 1.48 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 129.09 124.26 27.55 10.14 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 54.84 55.02 11.65 4.89 0.00 0.00 0.00 0.00 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 99.75 100.28 20.04 7.95 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 97.95 98.28 19.62 8.07 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 172.70 174.74 30.73 12.65 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 145.52 146.32 27.02 11.26 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 202.15 203.67 35.59 14.84 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 123.16 123.83 20.70 9.67 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 201.47 203.83 39.08 14.86 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 100.48 100.90 17.37 7.72 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 109.80 68.07 148.98 120.82 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 127.15 109.98 181.47 20.97 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) 07/06/2025 _x86_64_ (2 CPU) 00:55:31 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 44.92 0.00 6.49 0.79 0.09 47.71 12:57:01 AM 0 52.26 0.00 7.96 0.95 0.10 38.72 12:57:01 AM 1 37.58 0.00 5.02 0.63 0.08 56.68 12:58:01 AM all 23.03 0.00 3.65 0.80 0.09 72.43 12:58:01 AM 0 26.52 0.00 4.37 0.70 0.10 68.31 12:58:01 AM 1 19.55 0.00 2.93 0.90 0.08 76.54 12:59:01 AM all 25.44 0.00 4.34 0.36 0.09 69.77 12:59:01 AM 0 35.46 0.00 5.22 0.45 0.10 58.77 12:59:01 AM 1 15.45 0.00 3.46 0.27 0.08 80.74 01:00:01 AM all 16.19 0.00 3.62 0.51 0.07 79.61 01:00:01 AM 0 22.95 0.00 3.97 0.49 0.07 72.53 01:00:01 AM 1 9.45 0.00 3.28 0.54 0.07 86.67 01:01:02 AM all 0.34 0.00 0.13 0.03 0.05 99.46 01:01:02 AM 0 0.12 0.00 0.13 0.02 0.05 99.68 01:01:02 AM 1 0.57 0.00 0.12 0.03 0.05 99.23 01:02:01 AM all 0.36 0.00 0.08 0.00 0.03 99.52 01:02:01 AM 0 0.17 0.00 0.12 0.00 0.03 99.68 01:02:01 AM 1 0.54 0.00 0.05 0.00 0.03 99.37 01:03:01 AM all 0.38 0.00 0.14 0.00 0.02 99.47 01:03:01 AM 0 0.30 0.00 0.20 0.00 0.02 99.48 01:03:01 AM 1 0.45 0.00 0.08 0.00 0.02 99.45 01:04:01 AM all 10.46 0.00 1.14 0.01 0.08 88.30 01:04:01 AM 0 16.60 0.00 1.39 0.00 0.08 81.93 01:04:01 AM 1 4.38 0.00 0.91 0.02 0.08 94.62 01:05:01 AM all 6.78 0.00 0.52 0.00 0.08 92.62 01:05:01 AM 0 11.68 0.00 0.77 0.00 0.07 87.48 01:05:01 AM 1 1.97 0.00 0.28 0.00 0.08 97.66 01:06:01 AM all 8.28 0.00 0.76 0.01 0.08 90.88 01:06:01 AM 0 11.34 0.00 0.77 0.02 0.07 87.80 01:06:01 AM 1 5.22 0.00 0.75 0.00 0.08 93.95 01:07:01 AM all 8.19 0.00 0.81 0.00 0.08 90.92 01:07:01 AM 0 6.98 0.00 0.70 0.00 0.05 92.27 01:07:01 AM 1 9.40 0.00 0.91 0.00 0.12 89.57 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 8.54 0.00 0.92 0.00 0.08 90.46 01:08:01 AM 0 7.61 0.00 0.86 0.00 0.08 91.45 01:08:01 AM 1 9.47 0.00 0.98 0.00 0.08 89.47 01:09:01 AM all 9.32 0.00 0.90 0.01 0.10 89.67 01:09:01 AM 0 12.53 0.00 1.11 0.00 0.10 86.26 01:09:01 AM 1 6.09 0.00 0.69 0.02 0.10 93.09 01:10:01 AM all 9.91 0.00 1.01 0.00 0.09 88.99 01:10:01 AM 0 5.79 0.00 0.93 0.00 0.08 93.20 01:10:01 AM 1 14.04 0.00 1.10 0.00 0.10 84.76 01:11:01 AM all 7.70 0.00 0.85 0.01 0.07 91.38 01:11:01 AM 0 5.50 0.00 0.75 0.00 0.07 93.68 01:11:01 AM 1 9.91 0.00 0.94 0.02 0.07 89.06 01:12:01 AM all 11.14 0.00 1.26 0.00 0.08 87.52 01:12:01 AM 0 10.33 0.00 1.13 0.00 0.07 88.48 01:12:01 AM 1 11.95 0.00 1.40 0.00 0.08 86.56 01:13:01 AM all 9.86 0.00 0.80 0.00 0.08 89.27 01:13:01 AM 0 15.27 0.00 1.01 0.00 0.07 83.65 01:13:01 AM 1 4.46 0.00 0.59 0.00 0.08 94.87 01:14:01 AM all 21.24 0.00 3.16 0.12 0.08 75.40 01:14:01 AM 0 21.72 0.00 3.84 0.17 0.05 74.23 01:14:01 AM 1 20.76 0.00 2.49 0.07 0.10 76.58 Average: all 12.37 0.00 1.71 0.15 0.07 85.71 Average: 0 14.65 0.00 1.96 0.16 0.07 83.16 Average: 1 10.09 0.00 1.45 0.14 0.08 88.25