---> uname -a: Linux prd-centos8-robot-2c-8g-16570.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 612 4937 19 2147 6788 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:54:90:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85193sec preferred_lft 85193sec inet6 fe80::f816:3eff:fe54:900e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/29/2024 _x86_64_ (2 CPU) 00:43:08 LINUX RESTART (2 CPU) 12:44:01 AM tps rtps wtps bread/s bwrtn/s 12:45:01 AM 75.04 12.81 62.23 2386.27 4687.10 12:46:01 AM 76.82 0.58 76.24 47.58 7695.87 12:47:01 AM 35.60 0.98 34.62 126.62 3797.05 12:48:01 AM 29.95 0.20 29.75 11.73 1600.82 12:49:01 AM 39.97 2.55 37.42 397.07 6646.40 12:50:01 AM 3.13 0.02 3.12 0.13 133.88 12:51:01 AM 1.88 0.00 1.88 0.00 98.05 12:52:01 AM 0.45 0.00 0.45 0.00 72.94 12:53:01 AM 0.18 0.00 0.18 0.00 15.88 12:54:01 AM 0.17 0.00 0.17 0.00 7.88 12:55:01 AM 0.30 0.00 0.30 0.00 18.81 12:56:01 AM 0.40 0.03 0.37 1.87 22.45 12:57:01 AM 0.17 0.00 0.17 0.00 27.86 12:58:01 AM 0.15 0.00 0.15 0.00 26.27 12:59:01 AM 1.42 0.03 1.38 0.27 47.53 01:00:01 AM 0.22 0.00 0.22 0.00 32.82 01:01:01 AM 0.28 0.02 0.27 0.13 20.69 01:02:01 AM 13.53 0.32 13.21 36.78 990.24 01:03:01 AM 21.16 0.50 20.66 63.71 842.92 Average: 15.83 0.95 14.88 161.70 1409.83 12:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 AM 5365696 7063308 2516740 31.93 2688 1880320 655776 7.34 209520 1985500 136264 12:46:01 AM 5230588 7056952 2651848 33.64 2688 2002968 639164 7.16 214752 2092608 95632 12:47:01 AM 5244992 7075892 2637444 33.46 2688 2008068 635744 7.12 240260 2050796 28 12:48:01 AM 5031116 7059440 2851320 36.17 2688 2197536 634048 7.10 259272 2221092 184420 12:49:01 AM 5011448 7051460 2870988 36.42 2688 2209508 642768 7.20 266444 2228648 28 12:50:01 AM 4970312 7011628 2912124 36.94 2688 2210848 690512 7.73 266748 2269132 8 12:51:01 AM 4963604 7007812 2918832 37.03 2688 2213680 690512 7.73 266752 2276004 1748 12:52:01 AM 4960780 7005352 2921656 37.07 2688 2214044 690512 7.73 266752 2278796 120 12:53:01 AM 4960732 7005652 2921704 37.07 2688 2214400 690512 7.73 266752 2278884 40 12:54:01 AM 4960116 7005396 2922320 37.07 2688 2214752 705908 7.90 266752 2279452 216 12:55:01 AM 4961324 7006972 2921112 37.06 2688 2215120 705908 7.90 267140 2278252 148 12:56:01 AM 4960484 7006692 2921952 37.07 2688 2215680 705908 7.90 267272 2279048 132 12:57:01 AM 4957876 7004736 2924560 37.10 2688 2216332 705908 7.90 267272 2281552 4 12:58:01 AM 4955284 7002920 2927152 37.14 2688 2217116 697732 7.81 267272 2284064 40 12:59:01 AM 4953008 7001416 2929428 37.16 2688 2217892 697732 7.81 267332 2286368 404 01:00:01 AM 4949796 6998984 2932640 37.20 2688 2218672 701828 7.86 267332 2289444 280 01:01:01 AM 4947336 6997184 2935100 37.24 2688 2219328 701828 7.86 267332 2291872 400 01:02:01 AM 5066748 6957256 2815688 35.72 2688 2065712 704736 7.89 295672 2165508 13196 01:03:01 AM 5084736 6979936 2797700 35.49 2688 2070676 690844 7.74 453836 1993276 16020 Average: 5028209 7015736 2854227 36.21 2688 2159087 683573 7.65 270761 2216331 23638 12:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 91.32 69.83 789.63 10.77 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 54.17 44.37 499.07 16.05 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 19.39 8.20 6.55 3.39 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 43.06 35.78 280.23 7.75 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 701.52 578.24 137.04 113.35 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 32.19 26.10 17.46 4.81 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 28.29 29.72 7.38 5.66 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 10.80 9.85 2.16 1.82 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 10.90 9.73 2.12 1.81 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 12.40 10.18 2.71 2.14 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 10.45 10.26 2.59 2.25 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 3.70 3.28 0.80 0.58 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 6.23 1.52 1.26 0.45 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 1.87 1.63 0.52 0.32 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 2.25 1.70 0.70 0.38 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 1.87 1.75 0.52 0.35 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 2.00 1.73 0.49 0.33 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 66.60 49.98 99.28 56.29 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 16.18 14.56 12.57 7.44 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 58.70 47.81 98.06 12.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/29/2024 _x86_64_ (2 CPU) 00:43:08 LINUX RESTART (2 CPU) 12:44:01 AM CPU %user %nice %system %iowait %steal %idle 12:45:01 AM all 29.26 0.00 5.11 1.85 0.09 63.70 12:45:01 AM 0 25.76 0.00 4.77 1.83 0.08 67.56 12:45:01 AM 1 32.76 0.00 5.45 1.87 0.10 59.83 12:46:01 AM all 37.76 0.00 4.06 1.26 0.13 56.80 12:46:01 AM 0 34.42 0.00 3.76 1.28 0.13 60.40 12:46:01 AM 1 41.10 0.00 4.35 1.23 0.13 53.18 12:47:01 AM all 13.18 0.00 1.50 0.87 0.07 84.39 12:47:01 AM 0 2.87 0.00 1.27 0.82 0.07 94.97 12:47:01 AM 1 23.48 0.00 1.72 0.92 0.07 73.81 12:48:01 AM all 26.92 0.00 4.01 0.45 0.09 68.53 12:48:01 AM 0 21.83 0.00 3.65 0.32 0.08 74.12 12:48:01 AM 1 32.01 0.00 4.37 0.58 0.10 62.94 12:49:01 AM all 7.50 0.00 2.42 0.86 0.05 89.17 12:49:01 AM 0 4.11 0.00 2.56 1.19 0.05 92.09 12:49:01 AM 1 10.88 0.00 2.28 0.54 0.05 86.26 12:50:01 AM all 7.05 0.00 0.70 0.01 0.06 92.18 12:50:01 AM 0 5.39 0.00 0.49 0.02 0.05 94.06 12:50:01 AM 1 8.70 0.00 0.92 0.00 0.07 90.31 12:51:01 AM all 14.63 0.00 0.62 0.02 0.07 84.67 12:51:01 AM 0 13.49 0.00 0.50 0.02 0.07 85.92 12:51:01 AM 1 15.77 0.00 0.74 0.02 0.07 83.41 12:52:01 AM all 4.33 0.00 0.30 0.00 0.04 95.33 12:52:01 AM 0 3.21 0.00 0.25 0.00 0.03 96.50 12:52:01 AM 1 5.44 0.00 0.35 0.00 0.05 94.16 12:53:01 AM all 4.46 0.00 0.32 0.00 0.04 95.18 12:53:01 AM 0 3.83 0.00 0.28 0.00 0.05 95.83 12:53:01 AM 1 5.08 0.00 0.35 0.00 0.03 94.53 12:54:01 AM all 4.32 0.00 0.29 0.00 0.05 95.34 12:54:01 AM 0 1.81 0.00 0.18 0.00 0.03 97.98 12:54:01 AM 1 6.83 0.00 0.40 0.00 0.07 92.70 12:55:01 AM all 4.53 0.00 0.30 0.00 0.04 95.13 12:55:01 AM 0 4.13 0.00 0.32 0.00 0.05 95.50 12:55:01 AM 1 4.92 0.00 0.28 0.00 0.03 94.76 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 2.22 0.00 0.18 0.00 0.05 97.55 12:56:01 AM 0 2.19 0.00 0.15 0.00 0.05 97.61 12:56:01 AM 1 2.25 0.00 0.20 0.00 0.05 97.50 12:57:01 AM all 1.87 0.00 0.21 0.00 0.08 97.84 12:57:01 AM 0 0.89 0.00 0.08 0.00 0.08 98.95 12:57:01 AM 1 2.86 0.00 0.33 0.00 0.08 96.73 12:58:01 AM all 2.16 0.00 0.25 0.00 0.04 97.54 12:58:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 12:58:01 AM 1 3.64 0.00 0.42 0.00 0.05 95.89 12:59:01 AM all 2.21 0.00 0.38 0.01 0.06 97.34 12:59:01 AM 0 1.12 0.00 0.23 0.00 0.05 98.60 12:59:01 AM 1 3.29 0.00 0.53 0.02 0.07 96.09 01:00:01 AM all 2.13 0.00 0.24 0.00 0.05 97.58 01:00:01 AM 0 0.64 0.00 0.08 0.00 0.05 99.23 01:00:01 AM 1 3.63 0.00 0.40 0.00 0.05 95.92 01:01:01 AM all 1.86 0.00 0.21 0.00 0.04 97.89 01:01:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 01:01:01 AM 1 3.21 0.00 0.35 0.00 0.05 96.39 01:02:01 AM all 19.93 0.00 2.23 0.19 0.08 77.57 01:02:01 AM 0 9.46 0.00 1.64 0.17 0.07 88.67 01:02:01 AM 1 30.41 0.00 2.83 0.22 0.08 66.47 01:03:01 AM all 27.76 0.00 2.96 0.28 0.09 68.90 01:03:01 AM 0 24.68 0.00 3.16 0.23 0.10 71.83 01:03:01 AM 1 30.83 0.00 2.77 0.33 0.08 65.98 Average: all 11.28 0.00 1.39 0.31 0.06 86.96 Average: 0 8.49 0.00 1.24 0.31 0.06 89.90 Average: 1 14.07 0.00 1.53 0.30 0.07 84.03