---> uname -a: Linux prd-centos8-robot-2c-8g-8206.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4924 19 2178 6805 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:7b:06:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 81103sec preferred_lft 81103sec inet6 fe80::f816:3eff:fe7b:6a6/64 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-8206.novalocal) 11/18/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.08 0.00 1.08 0.00 218.66 12:02:01 AM 0.27 0.00 0.27 0.00 36.98 12:03:01 AM 0.25 0.00 0.25 0.00 26.29 12:04:01 AM 0.35 0.00 0.35 0.00 6.42 12:05:01 AM 0.32 0.00 0.32 0.00 7.67 12:06:01 AM 0.17 0.00 0.17 0.00 6.83 12:07:01 AM 0.37 0.00 0.37 0.00 10.96 12:08:01 AM 0.67 0.07 0.60 7.60 15.66 12:09:01 AM 0.65 0.00 0.65 0.00 11.18 12:10:01 AM 0.68 0.00 0.68 0.00 12.50 12:11:01 AM 0.30 0.00 0.30 0.00 6.35 12:12:01 AM 0.12 0.00 0.12 0.00 2.80 12:13:01 AM 0.17 0.00 0.17 0.00 5.78 12:14:01 AM 0.38 0.00 0.38 0.00 6.83 12:15:01 AM 1.10 0.00 1.10 0.00 100.40 12:16:01 AM 27.57 0.72 26.86 83.04 1584.32 Average: 2.15 0.05 2.10 5.67 128.74 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4935672 7014200 2946752 37.38 2688 2247768 709352 7.94 267032 2301936 272 12:02:01 AM 4931476 7010972 2950948 37.44 2688 2248752 709352 7.94 267088 2306664 272 12:03:01 AM 4930384 7010312 2952040 37.45 2688 2249176 709352 7.94 267088 2307892 4 12:04:01 AM 4929960 7009944 2952464 37.46 2688 2249224 709352 7.94 267088 2308300 32 12:05:01 AM 4929116 7009144 2953308 37.47 2688 2249268 709352 7.94 267088 2308664 4 12:06:01 AM 4927864 7008212 2954560 37.48 2688 2249588 709352 7.94 267088 2310360 160 12:07:01 AM 4927184 7007624 2955240 37.49 2688 2249680 714668 8.00 267088 2310884 4 12:08:01 AM 4927136 7008040 2955288 37.49 2688 2250152 720784 8.07 267196 2310900 4 12:09:01 AM 4927100 7008108 2955324 37.49 2688 2250248 720784 8.07 267200 2310864 8 12:10:01 AM 4927224 7008312 2955200 37.49 2688 2250336 724108 8.11 267192 2310932 4 12:11:01 AM 4927384 7008572 2955040 37.49 2688 2250436 724108 8.11 267204 2311020 24 12:12:01 AM 4927180 7008496 2955244 37.49 2688 2250564 724108 8.11 267204 2311032 92 12:13:01 AM 4926984 7008344 2955440 37.49 2688 2250608 724108 8.11 267204 2311076 8 12:14:01 AM 4926968 7008376 2955456 37.49 2688 2250656 724108 8.11 267204 2311196 32 12:15:01 AM 5136232 7062708 2746192 34.84 2688 2096812 620600 6.95 259580 2104652 40 12:16:01 AM 5136092 7058172 2746332 34.84 2688 2097348 650964 7.29 468340 1924116 332 Average: 4954622 7015596 2927802 37.14 2688 2230664 706528 7.91 279243 2272530 81 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 4.01 2.58 0.96 0.53 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 3.23 2.45 0.85 0.50 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 0.58 0.65 0.23 0.13 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 0.95 0.12 0.14 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 0.53 0.18 0.32 0.19 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 9.58 6.98 1.91 1.34 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 0.37 0.25 0.09 0.05 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 0.40 0.22 0.07 0.04 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 0.48 0.30 0.16 0.11 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 0.85 0.25 0.25 0.05 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 0.22 0.20 0.08 0.04 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 1.87 1.32 0.39 0.26 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 0.22 0.00 0.01 0.00 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 0.52 0.13 0.15 0.07 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 36.40 21.84 11.26 3.84 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 49.50 37.37 95.53 75.01 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 6.86 4.68 7.02 5.14 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-8206.novalocal) 11/18/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 2.15 0.03 0.33 0.08 0.08 97.34 12:01:01 AM 0 2.97 0.00 0.25 0.00 0.07 96.72 12:01:01 AM 1 1.34 0.05 0.42 0.15 0.08 97.96 12:02:01 AM all 2.02 0.00 0.17 0.00 0.07 97.75 12:02:01 AM 0 2.29 0.00 0.17 0.00 0.07 97.48 12:02:01 AM 1 1.75 0.00 0.17 0.00 0.07 98.01 12:03:01 AM all 4.69 0.00 0.32 0.00 0.07 94.92 12:03:01 AM 0 9.04 0.00 0.56 0.00 0.07 90.33 12:03:01 AM 1 0.55 0.00 0.08 0.00 0.07 99.30 12:04:01 AM all 6.31 0.00 0.44 0.00 0.08 93.17 12:04:01 AM 0 12.60 0.00 0.79 0.00 0.07 86.54 12:04:01 AM 1 0.57 0.00 0.12 0.00 0.08 99.23 12:05:01 AM all 6.32 0.00 0.45 0.00 0.07 93.16 12:05:01 AM 0 12.61 0.00 0.84 0.00 0.04 86.51 12:05:01 AM 1 0.57 0.00 0.10 0.00 0.10 99.23 12:06:01 AM all 5.51 0.00 0.36 0.00 0.07 94.06 12:06:01 AM 0 6.84 0.00 0.47 0.00 0.07 92.62 12:06:01 AM 1 4.23 0.00 0.25 0.00 0.07 95.45 12:07:01 AM all 0.54 0.00 0.09 0.00 0.07 99.30 12:07:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 12:07:01 AM 1 0.52 0.00 0.10 0.00 0.10 99.28 12:08:01 AM all 0.39 0.00 0.15 0.01 0.08 99.37 12:08:01 AM 0 0.23 0.00 0.17 0.02 0.05 99.53 12:08:01 AM 1 0.55 0.00 0.13 0.00 0.10 99.21 12:09:01 AM all 0.47 0.00 0.12 0.01 0.07 99.34 12:09:01 AM 0 0.57 0.00 0.13 0.00 0.07 99.23 12:09:01 AM 1 0.37 0.00 0.10 0.02 0.07 99.45 12:10:01 AM all 0.56 0.00 0.08 0.00 0.08 99.27 12:10:01 AM 0 0.68 0.00 0.05 0.00 0.07 99.20 12:10:01 AM 1 0.43 0.00 0.12 0.00 0.10 99.35 12:11:01 AM all 0.57 0.00 0.09 0.00 0.08 99.26 12:11:01 AM 0 0.58 0.00 0.07 0.00 0.07 99.28 12:11:01 AM 1 0.55 0.00 0.12 0.00 0.10 99.23 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 2.59 0.00 0.21 0.00 0.07 97.13 12:12:01 AM 0 3.96 0.00 0.27 0.00 0.05 95.71 12:12:01 AM 1 1.25 0.00 0.15 0.00 0.08 98.51 12:13:01 AM all 6.46 0.00 0.44 0.00 0.07 93.03 12:13:01 AM 0 13.46 0.00 0.77 0.00 0.05 85.72 12:13:01 AM 1 0.05 0.00 0.13 0.00 0.08 99.73 12:14:01 AM all 6.34 0.00 0.45 0.00 0.08 93.13 12:14:01 AM 0 13.16 0.00 0.77 0.00 0.05 86.02 12:14:01 AM 1 0.10 0.00 0.17 0.00 0.10 99.63 12:15:01 AM all 6.68 0.00 0.89 0.00 0.07 92.37 12:15:01 AM 0 12.94 0.00 1.38 0.00 0.05 85.62 12:15:01 AM 1 0.78 0.00 0.42 0.00 0.08 98.71 12:16:01 AM all 29.31 0.00 3.39 0.52 0.08 66.69 12:16:01 AM 0 42.03 0.00 3.75 0.52 0.08 53.62 12:16:01 AM 1 16.56 0.00 3.04 0.52 0.08 79.80 Average: all 5.04 0.00 0.50 0.04 0.07 94.34 Average: 0 8.30 0.00 0.65 0.03 0.06 90.95 Average: 1 1.89 0.00 0.35 0.04 0.09 97.63