---> uname -a: Linux prd-centos8-robot-2c-8g-39274.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 581 4985 19 2130 6819 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:59:8d:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83005sec preferred_lft 83005sec inet6 fe80::f816:3eff:fe59:8d54/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-39274.novalocal) 10/06/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.93 0.00 0.93 0.13 186.89 12:02:01 AM 0.42 0.08 0.33 1.73 5.73 12:03:01 AM 0.18 0.00 0.18 0.00 1.73 12:04:01 AM 0.13 0.00 0.13 0.00 0.97 12:05:01 AM 0.20 0.00 0.20 0.00 3.50 12:06:01 AM 0.15 0.00 0.15 0.00 1.45 12:07:01 AM 0.12 0.00 0.12 0.00 0.77 12:08:01 AM 0.47 0.07 0.40 7.60 8.72 12:09:01 AM 15.23 8.30 6.93 1449.12 1203.15 12:10:01 AM 124.71 6.98 117.73 1258.65 9749.52 12:11:01 AM 37.66 0.98 36.68 110.88 4760.82 12:12:01 AM 59.22 2.87 56.36 405.27 7356.24 12:13:01 AM 11.06 0.00 11.06 0.00 1132.19 12:14:01 AM 15.86 0.40 15.46 67.32 747.53 Average: 19.03 1.41 17.62 235.77 1797.11 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5874916 7230848 2007508 25.47 2688 1555160 608108 6.81 152784 1598348 4 12:02:01 AM 5875444 7231448 2006980 25.46 2688 1555232 608108 6.81 152908 1597756 4 12:03:01 AM 5875296 7231300 2007128 25.46 2688 1555232 608108 6.81 152908 1597756 4 12:04:01 AM 5875220 7231224 2007204 25.46 2688 1555232 608108 6.81 152908 1597948 16 12:05:01 AM 5875428 7231436 2006996 25.46 2688 1555236 608108 6.81 152908 1597808 8 12:06:01 AM 5874984 7230992 2007440 25.47 2688 1555236 608108 6.81 152908 1598156 4 12:07:01 AM 5874664 7230672 2007760 25.47 2688 1555236 600328 6.72 152908 1598336 4 12:08:01 AM 5874972 7231300 2007452 25.47 2688 1555556 608528 6.81 153012 1598092 4 12:09:01 AM 5600648 7087276 2281776 28.95 2688 1680360 684912 7.67 179016 1824788 50960 12:10:01 AM 5147436 6999336 2734988 34.70 2688 2029800 725856 8.13 215068 2179044 141900 12:11:01 AM 5255448 7087736 2626976 33.33 2688 2009448 631652 7.07 241628 2041260 12 12:12:01 AM 5017648 7064064 2864776 36.34 2688 2215692 630324 7.06 263568 2227212 24012 12:13:01 AM 5017936 7064260 2864488 36.34 2688 2215736 630324 7.06 263652 2227076 4 12:14:01 AM 5121176 6993284 2761248 35.03 2688 2047188 713128 7.98 292748 2116492 13200 Average: 5582944 7153227 2299480 29.17 2688 1760025 633836 7.10 191352 1814291 16438 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 0.40 0.12 0.05 0.02 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 0.30 0.08 0.08 0.06 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 0.60 0.07 0.11 0.00 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 0.75 0.23 0.32 0.23 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 0.33 0.05 0.02 0.00 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 0.30 0.02 0.01 0.00 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 156.83 103.40 689.99 44.78 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 101.70 81.94 1142.50 11.34 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 8.90 8.30 5.85 3.46 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 263.41 197.25 342.02 48.38 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 3.52 0.65 0.39 0.11 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 63.79 38.81 81.51 22.77 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 42.95 30.78 161.64 9.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-39274.novalocal) 10/06/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.24 0.02 0.24 0.03 0.03 99.43 12:01:01 AM 0 0.37 0.00 0.13 0.07 0.03 99.40 12:01:01 AM 1 0.12 0.03 0.35 0.00 0.03 99.47 12:02:01 AM all 0.29 0.00 0.05 0.00 0.03 99.63 12:02:01 AM 0 0.47 0.00 0.02 0.00 0.02 99.50 12:02:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 12:03:01 AM all 0.15 0.00 0.07 0.00 0.02 99.77 12:03:01 AM 0 0.20 0.00 0.05 0.00 0.02 99.73 12:03:01 AM 1 0.10 0.00 0.08 0.00 0.02 99.80 12:04:01 AM all 0.38 0.00 0.06 0.02 0.03 99.52 12:04:01 AM 0 0.67 0.00 0.07 0.03 0.02 99.21 12:04:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 12:05:01 AM all 0.31 0.00 0.04 0.00 0.03 99.62 12:05:01 AM 0 0.52 0.00 0.02 0.00 0.02 99.45 12:05:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 12:06:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 12:06:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 12:06:01 AM 1 0.13 0.00 0.05 0.00 0.03 99.78 12:07:01 AM all 0.30 0.00 0.06 0.00 0.03 99.62 12:07:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 12:07:01 AM 1 0.05 0.00 0.05 0.00 0.02 99.88 12:08:01 AM all 0.28 0.00 0.08 0.01 0.02 99.61 12:08:01 AM 0 0.45 0.00 0.05 0.00 0.00 99.50 12:08:01 AM 1 0.12 0.00 0.12 0.02 0.03 99.72 12:09:01 AM all 14.51 0.00 2.26 0.62 0.06 82.55 12:09:01 AM 0 14.83 0.00 2.34 0.80 0.05 81.98 12:09:01 AM 1 14.19 0.00 2.19 0.43 0.07 83.12 12:10:01 AM all 35.83 0.00 5.92 3.43 0.11 54.71 12:10:01 AM 0 34.71 0.00 5.62 3.38 0.12 56.17 12:10:01 AM 1 36.95 0.00 6.21 3.48 0.10 53.26 12:11:01 AM all 15.47 0.00 1.83 1.38 0.07 81.26 12:11:01 AM 0 21.07 0.00 1.67 1.79 0.07 75.41 12:11:01 AM 1 9.87 0.00 1.99 0.97 0.07 87.11 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 27.23 0.01 4.82 1.72 0.08 66.14 12:12:01 AM 0 30.19 0.00 4.84 1.81 0.08 63.08 12:12:01 AM 1 24.28 0.02 4.80 1.63 0.08 69.18 12:13:01 AM all 0.23 0.00 0.14 0.30 0.03 99.31 12:13:01 AM 0 0.05 0.00 0.13 0.52 0.02 99.28 12:13:01 AM 1 0.40 0.00 0.15 0.08 0.03 99.33 12:14:01 AM all 16.37 0.00 1.95 0.22 0.05 81.42 12:14:01 AM 0 15.56 0.00 1.45 0.35 0.05 82.58 12:14:01 AM 1 17.17 0.00 2.44 0.08 0.05 80.25 Average: all 8.00 0.00 1.25 0.55 0.04 90.15 Average: 0 8.58 0.00 1.18 0.62 0.04 89.58 Average: 1 7.41 0.00 1.33 0.48 0.05 90.72