---> uname -a: Linux prd-centos8-robot-2c-8g-3781.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4960 19 2143 6806 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:2a:3a:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 82216sec preferred_lft 82216sec inet6 fe80::f816:3eff:fe2a:3a3a/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-3781.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 0.13 186.82 12:02:01 AM 0.50 0.07 0.43 1.73 8.16 12:03:01 AM 0.20 0.00 0.20 0.00 2.00 12:04:01 AM 0.10 0.00 0.10 0.00 0.63 12:05:01 AM 0.10 0.00 0.10 0.00 1.20 12:06:02 AM 0.27 0.00 0.27 0.00 2.90 12:07:01 AM 0.25 0.00 0.25 0.00 3.91 12:08:01 AM 0.22 0.00 0.22 0.00 6.25 12:09:01 AM 0.20 0.00 0.20 0.00 2.65 12:10:01 AM 0.10 0.00 0.10 0.00 0.63 12:11:01 AM 0.25 0.00 0.25 0.00 3.10 12:12:01 AM 55.36 15.21 40.15 2705.90 3542.47 12:13:01 AM 101.92 0.70 101.22 50.78 9991.87 12:14:01 AM 25.01 0.38 24.63 64.26 2327.13 12:15:01 AM 47.98 2.32 45.67 376.67 2763.50 12:16:01 AM 25.01 0.00 25.01 0.00 5575.35 12:17:01 AM 2.75 0.00 2.75 0.00 82.64 12:18:01 AM 0.35 0.00 0.35 0.00 4.25 12:19:01 AM 0.40 0.00 0.40 0.00 4.78 12:20:01 AM 18.83 0.45 18.38 73.84 739.67 Average: 14.05 0.96 13.09 163.81 1263.52 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5811576 7184868 2070848 26.27 2688 1572588 627976 7.03 154188 1658292 4 12:02:01 AM 5811896 7185260 2070528 26.27 2688 1572660 627976 7.03 154364 1657756 4 12:03:01 AM 5811840 7185204 2070584 26.27 2688 1572660 627976 7.03 154364 1657824 4 12:04:01 AM 5811584 7184948 2070840 26.27 2688 1572660 627976 7.03 154364 1658164 16 12:05:01 AM 5812052 7185420 2070372 26.27 2688 1572664 627976 7.03 154364 1657760 8 12:06:02 AM 5812028 7185396 2070396 26.27 2688 1572664 627976 7.03 154364 1657760 4 12:07:01 AM 5811464 7184832 2070960 26.27 2688 1572664 616020 6.90 154364 1658108 4 12:08:01 AM 5811888 7185364 2070536 26.27 2688 1572772 617980 6.92 154624 1657676 4 12:09:01 AM 5811772 7185248 2070652 26.27 2688 1572772 617980 6.92 154624 1657724 4 12:10:01 AM 5812268 7185744 2070156 26.26 2688 1572772 615400 6.89 154624 1657380 4 12:11:01 AM 5811960 7185440 2070464 26.27 2688 1572776 615400 6.89 154624 1657616 8 12:12:01 AM 5385688 7023180 2496736 31.67 2688 1827336 742244 8.31 219632 1981124 87092 12:13:01 AM 5141036 6987684 2741388 34.78 2688 2023156 717900 8.04 224024 2158056 40144 12:14:01 AM 5231828 7079828 2650596 33.63 2688 2025084 650592 7.28 242748 2060876 4 12:15:01 AM 5003168 7061908 2879256 36.53 2688 2227676 636876 7.13 263728 2243900 154556 12:16:01 AM 4991968 7050352 2890456 36.67 2688 2227680 636876 7.13 263728 2250332 4 12:17:01 AM 4992056 7050440 2890368 36.67 2688 2227680 636876 7.13 263728 2250332 4 12:18:01 AM 4991740 7050124 2890684 36.67 2688 2227680 636876 7.13 263728 2250652 4 12:19:01 AM 4991544 7049932 2890880 36.68 2688 2227684 636876 7.13 263728 2250908 4 12:20:01 AM 5080564 6966236 2801860 35.55 2688 2061088 746044 8.35 452820 1997032 13476 Average: 5486996 7117870 2395428 30.39 2688 1818736 644590 7.22 207837 1883964 14768 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 0.32 0.12 0.04 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 0.17 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 0.37 0.13 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 0.23 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 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:02 AM eth0 0.17 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 0.08 0.00 0.00 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 0.10 0.08 0.06 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 0.03 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 0.55 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 196.42 134.62 1176.69 83.53 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 69.74 54.95 668.47 8.82 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 12.76 8.65 5.09 3.39 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 50.75 42.39 301.23 12.18 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 4.67 3.60 0.80 7.16 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 1.73 1.13 0.26 0.16 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 9.57 2.30 6.09 3.00 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 2.42 1.43 0.78 0.57 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 43.00 34.82 75.23 22.01 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 19.72 14.24 111.86 7.06 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-3781.novalocal) 11/03/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.31 0.03 0.22 0.03 0.03 99.38 12:01:01 AM 0 0.30 0.00 0.15 0.07 0.03 99.45 12:01:01 AM 1 0.32 0.05 0.28 0.00 0.03 99.32 12:02:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 12:02:01 AM 0 0.13 0.00 0.07 0.00 0.05 99.75 12:02:01 AM 1 0.52 0.00 0.03 0.00 0.02 99.43 12:03:01 AM all 0.17 0.00 0.07 0.00 0.03 99.73 12:03:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 12:03:01 AM 1 0.25 0.00 0.05 0.00 0.03 99.67 12:04:01 AM all 0.24 0.00 0.06 0.00 0.06 99.64 12:04:01 AM 0 0.03 0.00 0.03 0.00 0.05 99.88 12:04:01 AM 1 0.45 0.00 0.08 0.00 0.07 99.40 12:05:01 AM all 0.30 0.00 0.07 0.00 0.03 99.60 12:05:01 AM 0 0.07 0.00 0.07 0.00 0.02 99.85 12:05:01 AM 1 0.53 0.00 0.07 0.00 0.05 99.35 12:06:02 AM all 0.31 0.00 0.04 0.00 0.04 99.61 12:06:02 AM 0 0.37 0.00 0.05 0.00 0.05 99.53 12:06:02 AM 1 0.25 0.00 0.03 0.00 0.03 99.68 12:07:01 AM all 0.28 0.00 0.08 0.00 0.05 99.58 12:07:01 AM 0 0.51 0.00 0.12 0.00 0.05 99.32 12:07:01 AM 1 0.05 0.00 0.05 0.00 0.05 99.85 12:08:01 AM all 0.13 0.00 0.10 0.00 0.04 99.73 12:08:01 AM 0 0.17 0.00 0.13 0.00 0.03 99.67 12:08:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 12:09:01 AM all 0.32 0.00 0.03 0.00 0.03 99.62 12:09:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 12:09:01 AM 1 0.08 0.00 0.03 0.00 0.03 99.85 12:10:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 12:10:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 12:10:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 12:11:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 12:11:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 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 24.30 0.00 4.29 4.01 0.10 67.30 12:12:01 AM 0 32.19 0.00 4.56 5.17 0.10 57.98 12:12:01 AM 1 16.45 0.00 4.02 2.86 0.10 76.58 12:13:01 AM all 30.81 0.00 4.50 4.11 0.12 60.46 12:13:01 AM 0 41.41 0.00 5.39 3.77 0.12 49.31 12:13:01 AM 1 20.27 0.00 3.62 4.44 0.12 71.56 12:14:01 AM all 10.04 0.00 1.27 0.99 0.07 87.64 12:14:01 AM 0 11.90 0.00 1.34 0.97 0.03 85.75 12:14:01 AM 1 8.16 0.00 1.19 1.01 0.10 89.54 12:15:01 AM all 26.74 0.00 4.34 2.59 0.11 66.22 12:15:01 AM 0 34.16 0.00 4.97 2.63 0.12 58.13 12:15:01 AM 1 19.43 0.00 3.71 2.56 0.10 74.20 12:16:01 AM all 0.35 0.00 0.34 3.40 0.03 95.87 12:16:01 AM 0 0.17 0.00 0.35 3.52 0.03 95.93 12:16:01 AM 1 0.54 0.00 0.33 3.28 0.03 95.81 12:17:01 AM all 0.07 0.00 0.07 0.02 0.03 99.82 12:17:01 AM 0 0.07 0.00 0.08 0.00 0.02 99.83 12:17:01 AM 1 0.07 0.00 0.05 0.03 0.03 99.82 12:18:01 AM all 0.31 0.00 0.08 0.00 0.08 99.53 12:18:01 AM 0 0.12 0.00 0.07 0.00 0.07 99.75 12:18:01 AM 1 0.50 0.00 0.08 0.00 0.10 99.31 12:19:01 AM all 0.39 0.00 0.08 0.00 0.06 99.47 12:19:01 AM 0 0.58 0.00 0.10 0.00 0.02 99.30 12:19:01 AM 1 0.20 0.00 0.05 0.00 0.10 99.65 12:20:01 AM all 23.35 0.00 3.03 0.56 0.08 72.97 12:20:01 AM 0 25.55 0.00 3.20 0.70 0.08 70.46 12:20:01 AM 1 21.15 0.00 2.87 0.42 0.08 75.48 Average: all 5.94 0.00 0.94 0.78 0.06 92.28 Average: 0 7.42 0.00 1.04 0.84 0.05 90.65 Average: 1 4.47 0.00 0.84 0.73 0.06 93.91