---> uname -a: Linux prd-centos8-robot-2c-8g-16269.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4934 19 2168 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:a0:3a:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83961sec preferred_lft 83961sec inet6 fe80::f816:3eff:fea0:3aaa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (prd-centos8-robot-2c-8g-16269.novalocal) 01/14/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.87 0.00 0.87 0.00 213.76 12:02:01 AM 0.48 0.08 0.40 1.87 32.53 12:03:01 AM 0.27 0.00 0.27 0.00 15.74 12:04:01 AM 0.20 0.00 0.20 0.00 28.38 12:05:01 AM 0.37 0.00 0.37 0.00 28.81 12:06:01 AM 0.18 0.00 0.18 0.00 18.84 12:07:01 AM 0.23 0.02 0.22 0.53 28.65 12:08:01 AM 0.38 0.05 0.33 6.80 19.36 12:09:01 AM 0.23 0.00 0.23 0.00 28.41 12:10:01 AM 0.28 0.00 0.28 0.00 30.36 12:11:01 AM 0.28 0.00 0.28 0.00 17.10 12:12:01 AM 0.22 0.00 0.22 0.00 28.71 12:13:01 AM 0.15 0.00 0.15 0.00 26.81 12:14:01 AM 0.18 0.00 0.18 0.00 14.93 12:15:01 AM 0.15 0.00 0.15 0.00 27.19 12:16:01 AM 0.13 0.00 0.13 0.00 27.21 12:17:01 AM 0.27 0.00 0.27 0.00 17.88 12:18:01 AM 14.43 0.20 14.23 31.06 1279.21 12:19:01 AM 37.61 0.42 37.19 43.86 1623.90 Average: 3.00 0.04 2.96 4.43 184.61 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4970788 7012896 2911660 36.94 2688 2211780 738904 8.27 241196 2292760 144 12:02:01 AM 4970428 7013264 2912020 36.94 2688 2212508 738904 8.27 241216 2293388 8 12:03:01 AM 4969644 7013116 2912804 36.95 2688 2213148 738904 8.27 241216 2294164 272 12:04:01 AM 4968812 7012936 2913636 36.96 2688 2213796 738904 8.27 241216 2294984 136 12:05:01 AM 4967292 7012064 2915156 36.98 2688 2214444 738904 8.27 241216 2295436 4 12:06:01 AM 4967420 7012824 2915028 36.98 2688 2215076 738904 8.27 241216 2296172 140 12:07:01 AM 4965448 7011496 2917000 37.01 2688 2215720 740612 8.29 241220 2296888 52 12:08:01 AM 4966168 7013132 2916280 37.00 2688 2216636 739840 8.28 241256 2297536 268 12:09:01 AM 4965276 7012884 2917172 37.01 2688 2217280 739840 8.28 241256 2298184 144 12:10:01 AM 4964612 7012856 2917836 37.02 2688 2217924 742444 8.31 241256 2298888 12 12:11:01 AM 4963836 7012752 2918612 37.03 2688 2218588 742444 8.31 241256 2299692 284 12:12:01 AM 4963564 7013120 2918884 37.03 2688 2219228 742444 8.31 241256 2300140 140 12:13:01 AM 4962988 7013188 2919460 37.04 2688 2219872 742444 8.31 241256 2300784 4 12:14:01 AM 4961260 7012096 2921188 37.06 2688 2220508 742444 8.31 241256 2301420 260 12:15:01 AM 4961520 7013016 2920928 37.06 2688 2221168 742444 8.31 241256 2302148 140 12:16:01 AM 4960568 7012708 2921880 37.07 2688 2221812 742444 8.31 241256 2302928 4 12:17:01 AM 4953396 7010840 2929052 37.16 2688 2227116 742444 8.31 241396 2310244 4860 12:18:01 AM 5065944 6977088 2816504 35.73 2688 2086524 737040 8.25 287948 2174564 26576 12:19:01 AM 5027736 6944988 2854712 36.22 2688 2092464 753504 8.44 466044 2036980 29484 Average: 4973511 7007224 2908937 36.90 2688 2203979 741253 8.30 255536 2278279 3312 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 23.11 2.20 10.60 0.15 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 36.33 2.87 14.79 0.19 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 32.36 3.82 11.23 0.31 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 43.64 3.13 16.75 0.74 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 38.78 2.68 15.23 0.24 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 33.01 2.13 11.29 0.56 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 61.34 2.55 18.40 0.17 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 25.13 1.98 10.00 0.13 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 36.64 2.82 14.99 0.19 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 40.12 2.00 12.52 0.19 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 48.66 3.10 16.97 0.45 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 24.23 1.47 9.82 0.10 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 45.24 2.22 16.41 0.15 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 52.18 2.60 17.23 0.17 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 27.32 2.02 10.91 0.19 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 41.79 2.63 15.56 0.36 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 14.48 10.81 4.68 1.19 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 72.73 55.80 316.23 53.18 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 17.18 16.68 13.40 8.12 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 37.59 6.50 29.32 3.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (prd-centos8-robot-2c-8g-16269.novalocal) 01/14/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 41.72 0.02 0.42 0.06 0.13 57.66 12:01:01 AM 0 1.19 0.03 0.72 0.12 0.12 97.83 12:01:01 AM 1 82.44 0.00 0.12 0.00 0.13 17.31 12:02:01 AM all 41.84 0.00 0.28 0.00 0.10 57.79 12:02:01 AM 0 1.45 0.00 0.45 0.00 0.10 97.99 12:02:01 AM 1 82.32 0.00 0.10 0.00 0.10 17.48 12:03:01 AM all 41.09 0.00 0.20 0.00 0.10 58.61 12:03:01 AM 0 1.10 0.00 0.35 0.00 0.10 98.45 12:03:01 AM 1 82.28 0.00 0.05 0.00 0.10 17.57 12:04:01 AM all 41.30 0.00 0.20 0.00 0.13 58.37 12:04:01 AM 0 19.00 0.00 0.28 0.00 0.10 80.61 12:04:01 AM 1 64.09 0.00 0.12 0.00 0.15 35.64 12:05:01 AM all 41.25 0.00 0.23 0.00 0.12 58.40 12:05:01 AM 0 1.00 0.00 0.38 0.00 0.10 98.51 12:05:01 AM 1 82.37 0.00 0.07 0.00 0.14 17.43 12:06:01 AM all 40.99 0.00 0.26 0.00 0.16 58.59 12:06:01 AM 0 81.26 0.00 0.14 0.00 0.16 18.45 12:06:01 AM 1 1.97 0.00 0.38 0.00 0.17 97.48 12:07:01 AM all 41.25 0.00 0.27 0.00 0.08 58.39 12:07:01 AM 0 60.75 0.00 0.19 0.00 0.09 38.97 12:07:01 AM 1 22.06 0.00 0.35 0.00 0.08 77.50 12:08:01 AM all 40.96 0.00 0.27 0.00 0.09 58.67 12:08:01 AM 0 48.78 0.00 0.22 0.00 0.10 50.90 12:08:01 AM 1 33.12 0.00 0.32 0.00 0.09 66.47 12:09:01 AM all 40.98 0.00 0.28 0.00 0.11 58.63 12:09:01 AM 0 19.23 0.00 0.35 0.00 0.10 80.32 12:09:01 AM 1 63.05 0.00 0.20 0.00 0.12 36.62 12:10:01 AM all 41.72 0.00 0.30 0.00 0.18 57.80 12:10:01 AM 0 1.54 0.00 0.47 0.00 0.20 97.79 12:10:01 AM 1 82.11 0.00 0.13 0.00 0.15 17.60 12:11:01 AM all 41.84 0.00 0.33 0.00 0.09 57.74 12:11:01 AM 0 1.66 0.00 0.47 0.00 0.10 97.77 12:11:01 AM 1 82.02 0.00 0.18 0.00 0.08 17.72 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 41.23 0.00 0.16 0.00 0.08 58.53 12:12:01 AM 0 0.90 0.00 0.27 0.00 0.05 98.78 12:12:01 AM 1 82.61 0.00 0.05 0.00 0.12 17.22 12:13:01 AM all 41.42 0.00 0.22 0.00 0.09 58.27 12:13:01 AM 0 1.17 0.00 0.35 0.00 0.08 98.40 12:13:01 AM 1 82.56 0.00 0.09 0.00 0.10 17.25 12:14:01 AM all 40.99 0.00 0.22 0.00 0.08 58.71 12:14:01 AM 0 27.47 0.00 0.24 0.00 0.05 72.24 12:14:01 AM 1 54.62 0.00 0.20 0.00 0.10 45.08 12:15:01 AM all 41.89 0.00 0.26 0.00 0.10 57.75 12:15:01 AM 0 22.42 0.00 0.25 0.00 0.12 77.21 12:15:01 AM 1 61.38 0.00 0.27 0.00 0.08 38.27 12:16:01 AM all 41.16 0.00 0.24 0.00 0.14 58.46 12:16:01 AM 0 1.44 0.00 0.37 0.00 0.18 98.01 12:16:01 AM 1 81.91 0.00 0.10 0.00 0.10 17.88 12:17:01 AM all 20.80 0.00 0.34 0.00 0.08 78.78 12:17:01 AM 0 2.19 0.00 0.23 0.00 0.07 97.51 12:17:01 AM 1 39.77 0.00 0.44 0.00 0.10 59.68 12:18:01 AM all 20.51 0.00 2.46 0.32 0.08 76.62 12:18:01 AM 0 9.92 0.00 2.00 0.42 0.07 87.59 12:18:01 AM 1 31.30 0.00 2.93 0.22 0.10 65.45 12:19:01 AM all 31.81 0.00 2.89 0.74 0.10 64.45 12:19:01 AM 0 30.28 0.00 2.84 1.08 0.10 65.70 12:19:01 AM 1 33.36 0.00 2.94 0.40 0.10 63.20 Average: all 38.67 0.00 0.52 0.06 0.11 60.64 Average: 0 17.34 0.00 0.56 0.09 0.10 81.91 Average: 1 60.20 0.00 0.48 0.03 0.11 39.18