---> uname -a: Linux prd-centos8-robot-2c-8g-28043.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 582 4974 19 2140 6818 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:57:90:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85460sec preferred_lft 85460sec inet6 fe80::f816:3eff:fe57:9056/64 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) 09/26/2024 _x86_64_ (2 CPU) 07:58:42 LINUX RESTART (2 CPU) 07:59:03 AM tps rtps wtps bread/s bwrtn/s 08:00:01 AM 201.67 139.95 61.72 14496.38 41640.95 08:01:01 AM 129.66 7.43 122.24 1296.20 10764.32 08:02:01 AM 24.40 0.48 23.92 66.49 2520.35 08:03:01 AM 53.41 0.03 53.37 3.47 4960.12 08:04:01 AM 16.43 0.00 16.43 0.00 3453.60 08:05:01 AM 3.07 0.10 2.97 32.13 138.93 08:06:01 AM 0.55 0.32 0.23 6.93 59.08 08:07:01 AM 0.88 0.00 0.88 0.00 67.14 08:08:01 AM 0.35 0.00 0.35 0.00 45.47 08:09:01 AM 0.20 0.00 0.20 0.00 39.54 08:10:01 AM 0.28 0.00 0.28 0.00 5.71 08:11:01 AM 0.23 0.00 0.23 0.00 14.73 08:12:01 AM 0.22 0.00 0.22 0.00 18.03 08:13:01 AM 0.25 0.00 0.25 0.00 42.06 08:14:01 AM 21.21 0.68 20.53 74.39 1204.90 Average: 29.81 9.64 20.17 1035.23 4248.96 07:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 AM 5444100 7034216 2438332 30.93 2688 1780428 739876 8.28 191656 1957104 115688 08:01:01 AM 5179112 7012564 2703320 34.30 2688 2009844 703940 7.88 222012 2130376 58976 08:02:01 AM 5260052 7094932 2622380 33.27 2688 2011856 638196 7.15 240912 2035008 12 08:03:01 AM 5043260 7076348 2839172 36.02 2688 2201896 626236 7.01 260256 2205460 93404 08:04:01 AM 5039984 7072764 2842448 36.06 2688 2201900 642072 7.19 260252 2205508 4 08:05:01 AM 4996388 7031816 2886044 36.61 2688 2204576 698936 7.83 260400 2248904 244 08:06:01 AM 4991804 7028956 2890628 36.67 2688 2206272 736572 8.25 260524 2253044 144 08:07:01 AM 4983984 7022484 2898448 36.77 2688 2207668 736572 8.25 260592 2260900 56 08:08:01 AM 4982264 7022528 2900168 36.79 2688 2209384 753724 8.44 260596 2262812 596 08:09:01 AM 4981012 7021816 2901420 36.81 2688 2209932 753724 8.44 260596 2263944 16 08:10:01 AM 4980136 7021308 2902296 36.82 2688 2210300 773436 8.66 260600 2264680 336 08:11:01 AM 4980252 7021496 2902180 36.82 2688 2210364 773436 8.66 260600 2264660 4 08:12:01 AM 4977544 7019720 2904888 36.85 2688 2211296 773436 8.66 260600 2267228 472 08:13:01 AM 4976244 7019436 2906188 36.87 2688 2212312 773436 8.66 260608 2268560 292 08:14:01 AM 5155316 7039184 2727116 34.60 2688 2059540 664060 7.44 455104 1919444 13420 Average: 5064763 7035971 2817669 35.75 2688 2143171 719177 8.05 265021 2187175 18911 07:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 297.93 178.70 1626.91 62.26 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 67.47 52.00 613.44 8.71 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 15.76 9.86 5.87 3.84 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 254.36 186.92 322.03 49.19 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 2.22 0.70 0.20 0.12 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 101.55 91.72 19.70 8.73 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 79.99 76.59 14.65 7.39 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 49.08 46.54 10.19 4.98 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 85.60 84.41 16.09 7.78 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 25.01 21.20 5.57 3.51 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 16.81 13.48 3.76 2.38 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 3.53 2.53 0.91 0.66 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 31.86 26.79 7.18 4.57 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 39.39 33.03 9.18 5.92 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 69.82 48.73 107.42 51.10 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 75.53 57.94 181.01 14.64 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) 09/26/2024 _x86_64_ (2 CPU) 07:58:42 LINUX RESTART (2 CPU) 07:59:03 AM CPU %user %nice %system %iowait %steal %idle 08:00:01 AM all 43.10 0.06 10.52 3.96 0.15 42.20 08:00:01 AM 0 47.00 0.05 10.38 4.56 0.17 37.83 08:00:01 AM 1 39.22 0.07 10.66 3.38 0.12 46.55 08:01:01 AM all 33.93 0.00 6.11 2.61 0.12 57.24 08:01:01 AM 0 29.67 0.00 5.25 2.82 0.12 62.15 08:01:01 AM 1 38.21 0.00 6.97 2.40 0.12 52.30 08:02:01 AM all 10.55 0.00 1.39 0.50 0.09 87.47 08:02:01 AM 0 12.85 0.00 1.47 0.22 0.10 85.36 08:02:01 AM 1 8.23 0.00 1.32 0.79 0.08 89.58 08:03:01 AM all 27.80 0.00 4.87 0.60 0.12 66.62 08:03:01 AM 0 30.63 0.00 4.94 0.67 0.12 63.64 08:03:01 AM 1 24.97 0.00 4.80 0.53 0.12 69.58 08:04:01 AM all 0.08 0.00 0.18 0.30 0.03 99.40 08:04:01 AM 0 0.12 0.00 0.28 0.27 0.05 99.28 08:04:01 AM 1 0.05 0.00 0.08 0.33 0.02 99.52 08:05:01 AM all 6.73 0.00 0.59 0.02 0.07 92.60 08:05:01 AM 0 9.02 0.00 0.76 0.02 0.07 90.14 08:05:01 AM 1 4.46 0.00 0.42 0.02 0.07 95.04 08:06:01 AM all 6.60 0.00 0.46 0.01 0.08 92.84 08:06:01 AM 0 8.88 0.00 0.47 0.02 0.08 90.55 08:06:01 AM 1 4.33 0.00 0.45 0.00 0.08 95.13 08:07:01 AM all 4.36 0.00 0.31 0.01 0.07 95.26 08:07:01 AM 0 6.09 0.00 0.32 0.00 0.07 93.52 08:07:01 AM 1 2.63 0.00 0.30 0.02 0.07 96.99 08:08:01 AM all 5.59 0.00 0.45 0.00 0.06 93.90 08:08:01 AM 0 8.92 0.00 0.39 0.00 0.07 90.63 08:08:01 AM 1 2.26 0.00 0.52 0.00 0.05 97.17 08:09:01 AM all 5.86 0.00 0.32 0.00 0.08 93.75 08:09:01 AM 0 8.18 0.00 0.35 0.00 0.08 91.39 08:09:01 AM 1 3.54 0.00 0.28 0.00 0.07 96.10 08:10:01 AM all 3.94 0.00 0.28 0.00 0.06 95.72 08:10:01 AM 0 4.15 0.00 0.32 0.00 0.05 95.48 08:10:01 AM 1 3.73 0.00 0.25 0.00 0.07 95.95 08:10:01 AM CPU %user %nice %system %iowait %steal %idle 08:11:01 AM all 1.29 0.00 0.14 0.00 0.06 98.51 08:11:01 AM 0 1.34 0.00 0.13 0.00 0.07 98.46 08:11:01 AM 1 1.24 0.00 0.15 0.00 0.05 98.56 08:12:01 AM all 7.62 0.00 0.49 0.00 0.08 91.81 08:12:01 AM 0 8.94 0.00 0.53 0.00 0.08 90.44 08:12:01 AM 1 6.30 0.00 0.45 0.00 0.07 93.18 08:13:01 AM all 9.89 0.00 0.43 0.00 0.08 89.60 08:13:01 AM 0 9.11 0.00 0.45 0.00 0.08 90.35 08:13:01 AM 1 10.66 0.00 0.40 0.00 0.08 88.86 08:14:01 AM all 24.72 0.00 3.40 0.28 0.09 71.51 08:14:01 AM 0 29.62 0.00 3.67 0.35 0.10 66.25 08:14:01 AM 1 19.82 0.00 3.12 0.22 0.08 76.76 Average: all 12.75 0.00 1.98 0.55 0.08 84.64 Average: 0 14.23 0.00 1.96 0.59 0.09 83.13 Average: 1 11.26 0.00 2.00 0.51 0.08 86.16