---> uname -a: Linux prd-centos8-robot-2c-8g-3782.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4797 19 2320 6814 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:f8:ed:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 82451sec preferred_lft 82451sec inet6 fe80::f816:3eff:fef8:ed88/64 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-3782.novalocal) 11/03/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.90 0.02 0.88 0.13 187.05 12:02:01 AM 0.73 0.07 0.67 1.73 10.86 12:03:01 AM 0.33 0.00 0.33 0.00 3.32 12:04:01 AM 0.32 0.00 0.32 0.00 3.55 12:05:01 AM 0.32 0.00 0.32 0.00 3.32 12:06:01 AM 0.35 0.00 0.35 0.00 3.38 12:07:01 AM 0.40 0.00 0.40 0.00 5.41 12:08:01 AM 0.43 0.00 0.43 0.00 10.53 12:09:01 AM 0.12 0.00 0.12 0.00 0.77 12:10:01 AM 0.10 0.00 0.10 0.00 0.63 12:11:01 AM 0.15 0.00 0.15 0.00 1.33 12:12:01 AM 50.12 10.20 39.92 2443.32 3561.05 12:13:01 AM 108.20 4.02 104.18 104.90 11045.18 12:14:01 AM 21.66 0.00 21.66 0.00 1757.59 12:15:01 AM 48.67 2.98 45.68 444.39 3185.60 12:16:01 AM 40.60 0.22 40.39 39.45 6166.19 Average: 17.09 1.09 15.99 189.63 1621.66 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5819128 7201336 2063296 26.18 2688 1581424 608644 6.81 155164 1649356 4 12:02:01 AM 5819676 7201956 2062748 26.17 2688 1581496 608644 6.81 155312 1648968 4 12:03:01 AM 5819644 7201924 2062780 26.17 2688 1581496 608644 6.81 155312 1649036 4 12:04:01 AM 5818944 7201224 2063480 26.18 2688 1581496 608644 6.81 155312 1649344 16 12:05:01 AM 5819448 7201732 2062976 26.17 2688 1581500 608644 6.81 155312 1648972 8 12:06:01 AM 5819500 7201784 2062924 26.17 2688 1581500 608644 6.81 155312 1648972 4 12:07:01 AM 5818852 7201136 2063572 26.18 2688 1581500 598652 6.70 155312 1649552 4 12:08:01 AM 5819240 7201624 2063184 26.17 2688 1581608 602144 6.74 155556 1649016 4 12:09:01 AM 5819356 7201740 2063068 26.17 2688 1581608 602144 6.74 155556 1648836 4 12:10:01 AM 5818996 7201380 2063428 26.18 2688 1581608 598652 6.70 155560 1649056 4 12:11:01 AM 5819332 7201712 2063092 26.17 2688 1581612 598652 6.70 155556 1648936 4 12:12:01 AM 5381676 7019712 2500748 31.73 2688 1828016 769468 8.62 219660 1985544 86736 12:13:01 AM 5154920 7004204 2727504 34.60 2688 2025736 715392 8.01 224896 2148232 36272 12:14:01 AM 5124828 6999088 2757596 34.98 2688 2051284 736552 8.25 236972 2173552 25568 12:15:01 AM 4966092 7027544 2916332 37.00 2688 2230328 659928 7.39 261448 2282388 154544 12:16:01 AM 4977808 7037704 2904616 36.85 2688 2228756 660620 7.40 459728 2069524 5476 Average: 5601090 7144112 2281334 28.94 2688 1735060 637129 7.13 194498 1799955 19291 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 0.37 0.08 0.04 0.01 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 0.18 0.03 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 0.38 0.18 0.14 0.07 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 0.87 0.32 0.31 0.20 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 0.12 0.07 0.01 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 0.15 0.00 0.01 0.00 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 0.15 0.08 0.01 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 0.28 0.12 0.08 0.07 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 0.15 0.00 0.01 0.00 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 0.10 0.00 0.00 0.00 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 0.52 0.00 0.05 0.00 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 170.61 128.69 1175.06 87.98 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 67.76 55.40 668.26 14.76 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 8.63 4.37 3.68 2.40 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 46.10 40.15 300.19 10.03 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 39.69 32.06 22.44 14.74 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 21.00 16.35 135.65 8.14 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-3782.novalocal) 11/03/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.33 0.02 0.21 0.07 0.03 99.34 12:01:01 AM 0 0.08 0.00 0.15 0.13 0.03 99.60 12:01:01 AM 1 0.58 0.03 0.27 0.00 0.03 99.08 12:02:01 AM all 0.31 0.00 0.06 0.00 0.17 99.47 12:02:01 AM 0 0.22 0.00 0.05 0.00 0.03 99.70 12:02:01 AM 1 0.40 0.00 0.07 0.00 0.30 99.23 12:03:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 12:03:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 12:03:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 12:04:01 AM all 0.28 0.00 0.06 0.00 0.04 99.62 12:04:01 AM 0 0.47 0.00 0.05 0.00 0.03 99.45 12:04:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 12:05:01 AM all 0.18 0.00 0.06 0.00 0.03 99.74 12:05:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 12:05:01 AM 1 0.28 0.00 0.07 0.00 0.02 99.63 12:06:01 AM all 0.32 0.00 0.06 0.02 0.04 99.57 12:06:01 AM 0 0.07 0.00 0.07 0.03 0.05 99.78 12:06:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 12:07:01 AM all 0.31 0.00 0.06 0.00 0.05 99.58 12:07:01 AM 0 0.07 0.00 0.08 0.00 0.05 99.80 12:07:01 AM 1 0.55 0.00 0.03 0.00 0.05 99.37 12:08:01 AM all 0.33 0.00 0.09 0.00 0.03 99.55 12:08:01 AM 0 0.12 0.00 0.13 0.00 0.03 99.72 12:08:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 12:09:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 12:09:01 AM 0 0.35 0.00 0.07 0.00 0.05 99.53 12:09:01 AM 1 0.30 0.00 0.03 0.00 0.02 99.65 12:10:01 AM all 0.30 0.00 0.04 0.00 0.03 99.62 12:10:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 12:10:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 12:11:01 AM all 0.28 0.00 0.06 0.00 0.03 99.62 12:11:01 AM 0 0.50 0.00 0.05 0.00 0.03 99.42 12:11:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 25.04 0.00 4.21 5.11 0.12 65.52 12:12:01 AM 0 26.36 0.00 4.59 4.69 0.12 64.24 12:12:01 AM 1 23.74 0.00 3.83 5.53 0.12 66.78 12:13:01 AM all 30.98 0.00 4.77 4.28 0.10 59.86 12:13:01 AM 0 35.88 0.00 5.76 4.31 0.10 53.95 12:13:01 AM 1 26.10 0.00 3.79 4.25 0.10 65.76 12:14:01 AM all 6.61 0.00 0.89 0.54 0.06 91.91 12:14:01 AM 0 1.55 0.00 0.67 0.57 0.07 97.14 12:14:01 AM 1 11.66 0.00 1.10 0.52 0.05 86.67 12:15:01 AM all 28.53 0.00 4.43 2.06 0.10 64.88 12:15:01 AM 0 30.64 0.00 4.23 2.08 0.10 62.95 12:15:01 AM 1 26.43 0.00 4.63 2.04 0.10 66.80 12:16:01 AM all 16.53 0.00 2.52 4.77 0.08 76.11 12:16:01 AM 0 18.44 0.00 2.84 5.02 0.08 73.61 12:16:01 AM 1 14.61 0.00 2.20 4.52 0.07 78.60 Average: all 6.90 0.00 1.10 1.05 0.06 90.89 Average: 0 7.20 0.00 1.17 1.04 0.06 90.53 Average: 1 6.61 0.00 1.02 1.05 0.07 91.25