---> uname -a: Linux prd-centos8-robot-2c-8g-6105.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4958 19 2146 6808 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:4f:a0:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83493sec preferred_lft 83493sec inet6 fe80::f816:3eff:fe4f:a02f/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-6105.novalocal) 12/29/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.97 0.02 0.95 0.13 195.45 12:02:01 AM 0.40 0.07 0.33 1.73 30.78 12:03:01 AM 0.30 0.00 0.30 0.00 3.90 12:04:01 AM 0.18 0.00 0.18 0.00 2.50 12:05:01 AM 0.17 0.00 0.17 0.00 2.17 12:06:01 AM 0.28 0.00 0.28 0.00 3.53 12:07:01 AM 0.18 0.00 0.18 0.00 1.75 12:08:01 AM 0.35 0.07 0.28 7.60 6.46 12:09:01 AM 0.55 0.32 0.23 6.93 3.15 12:10:01 AM 0.83 0.00 0.83 0.00 19.66 12:11:01 AM 0.30 0.00 0.30 0.00 4.35 12:12:01 AM 0.23 0.00 0.23 0.00 78.52 12:13:01 AM 0.25 0.00 0.25 0.00 3.25 12:14:01 AM 0.18 0.00 0.18 0.00 1.87 12:15:01 AM 0.17 0.00 0.17 0.00 1.62 12:16:01 AM 0.23 0.00 0.23 0.00 3.23 12:17:01 AM 0.15 0.00 0.15 0.00 1.08 12:18:01 AM 0.15 0.00 0.15 0.00 1.45 12:19:01 AM 0.08 0.00 0.08 0.00 0.67 12:20:01 AM 0.18 0.00 0.18 0.00 1.38 12:21:01 AM 0.32 0.00 0.32 0.00 5.26 12:22:01 AM 12.56 0.28 12.28 33.86 860.66 Average: 0.86 0.03 0.83 2.28 56.04 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4968912 7021152 2913512 36.96 2688 2222196 689304 7.72 265128 2275820 4 12:02:01 AM 4968844 7021924 2913580 36.96 2688 2223036 689304 7.72 265316 2276152 4 12:03:01 AM 4968640 7021720 2913784 36.97 2688 2223036 689304 7.72 265316 2276268 4 12:04:01 AM 4968336 7021416 2914088 36.97 2688 2223036 689304 7.72 265316 2276404 16 12:05:01 AM 4968592 7021676 2913832 36.97 2688 2223040 689304 7.72 265316 2276160 8 12:06:01 AM 4968740 7021828 2913684 36.96 2688 2223044 689304 7.72 265316 2276236 4 12:07:01 AM 4968452 7021540 2913972 36.97 2688 2223044 708868 7.94 265316 2276516 4 12:08:01 AM 4968480 7021856 2913944 36.97 2688 2223332 689236 7.72 265360 2276532 4 12:09:01 AM 4968284 7021892 2914140 36.97 2688 2223448 689236 7.72 265476 2276532 4 12:10:01 AM 4967904 7021476 2914520 36.97 2688 2223528 691092 7.74 265508 2276600 4 12:11:01 AM 4968032 7021612 2914392 36.97 2688 2223532 691092 7.74 265508 2276560 4 12:12:01 AM 4962180 7018048 2920244 37.05 2688 2225820 691092 7.74 265516 2282400 4 12:13:01 AM 4961592 7017464 2920832 37.05 2688 2225824 691092 7.74 265516 2283016 4 12:14:01 AM 4961668 7017540 2920756 37.05 2688 2225824 691092 7.74 265516 2283016 4 12:15:01 AM 4961608 7017480 2920816 37.05 2688 2225824 691092 7.74 265516 2283132 4 12:16:01 AM 4961596 7017472 2920828 37.05 2688 2225828 691092 7.74 265516 2283088 4 12:17:01 AM 4961516 7017392 2920908 37.06 2688 2225828 691092 7.74 265516 2283136 4 12:18:01 AM 4961572 7017448 2920852 37.06 2688 2225828 691092 7.74 265516 2283136 4 12:19:01 AM 4961640 7017520 2920784 37.05 2688 2225832 691092 7.74 265516 2283140 4 12:20:01 AM 4961264 7017144 2921160 37.06 2688 2225832 692912 7.76 265516 2283256 4 12:21:01 AM 4961460 7017344 2920964 37.06 2688 2225836 692912 7.76 265516 2283212 4 12:22:01 AM 5092656 6981320 2789768 35.39 2688 2064832 694920 7.78 304404 2135260 13196 Average: 4970999 7017921 2911425 36.94 2688 2217154 691583 7.74 267202 2272981 604 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 0.72 0.18 0.23 0.08 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 2.75 2.67 0.37 0.30 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 0.30 0.05 0.04 0.00 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 1.10 0.25 0.32 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 0.27 0.05 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 0.65 0.15 0.10 0.07 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 0.23 0.07 0.07 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 0.52 0.05 0.02 0.00 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 0.30 0.03 0.04 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 0.43 0.07 0.02 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 0.42 0.20 0.15 0.07 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 3.97 4.25 0.50 0.65 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 0.20 0.07 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 0.50 0.05 0.02 0.00 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 0.28 0.08 0.01 0.01 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 0.65 0.30 0.18 0.13 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 0.25 0.10 0.01 0.01 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 0.62 0.05 0.07 0.00 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 0.17 0.08 0.01 0.01 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 0.40 0.00 0.03 0.00 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.43 0.22 0.14 0.07 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 52.22 34.97 89.78 36.81 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 3.06 2.00 4.19 1.75 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-6105.novalocal) 12/29/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.42 0.02 0.26 0.01 0.04 99.26 12:01:01 AM 0 0.63 0.00 0.12 0.02 0.03 99.20 12:01:01 AM 1 0.20 0.03 0.40 0.00 0.05 99.31 12:02:01 AM all 2.52 0.00 0.23 0.00 0.05 97.20 12:02:01 AM 0 0.37 0.00 0.17 0.00 0.03 99.43 12:02:01 AM 1 4.68 0.00 0.28 0.00 0.07 94.97 12:03:01 AM all 0.28 0.00 0.09 0.00 0.03 99.59 12:03:01 AM 0 0.35 0.00 0.05 0.00 0.02 99.58 12:03:01 AM 1 0.22 0.00 0.13 0.00 0.05 99.60 12:04:01 AM all 0.24 0.00 0.10 0.00 0.03 99.62 12:04:01 AM 0 0.23 0.00 0.05 0.00 0.02 99.70 12:04:01 AM 1 0.25 0.00 0.15 0.00 0.05 99.55 12:05:01 AM all 0.35 0.00 0.09 0.00 0.04 99.52 12:05:01 AM 0 0.25 0.00 0.12 0.00 0.05 99.58 12:05:01 AM 1 0.45 0.00 0.07 0.00 0.03 99.45 12:06:01 AM all 0.38 0.00 0.09 0.00 0.04 99.49 12:06:01 AM 0 0.15 0.00 0.12 0.00 0.03 99.70 12:06:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 12:07:01 AM all 0.41 0.00 0.08 0.00 0.06 99.45 12:07:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 12:07:01 AM 1 0.22 0.00 0.10 0.00 0.07 99.62 12:08:01 AM all 0.38 0.00 0.15 0.00 0.03 99.44 12:08:01 AM 0 0.55 0.00 0.13 0.00 0.02 99.30 12:08:01 AM 1 0.20 0.00 0.17 0.00 0.05 99.58 12:09:01 AM all 0.24 0.01 0.13 0.01 0.03 99.57 12:09:01 AM 0 0.18 0.00 0.12 0.00 0.03 99.67 12:09:01 AM 1 0.30 0.02 0.15 0.02 0.03 99.48 12:10:01 AM all 0.33 0.00 0.10 0.08 0.03 99.45 12:10:01 AM 0 0.50 0.00 0.08 0.17 0.03 99.22 12:10:01 AM 1 0.17 0.00 0.12 0.00 0.03 99.68 12:11:01 AM all 0.41 0.00 0.11 0.00 0.03 99.45 12:11:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 12:11:01 AM 1 0.22 0.00 0.13 0.00 0.05 99.60 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 6.87 0.00 0.33 0.00 0.06 92.75 12:12:01 AM 0 0.30 0.00 0.12 0.00 0.05 99.53 12:12:01 AM 1 13.41 0.00 0.53 0.00 0.07 85.98 12:13:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 12:13:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.41 12:13:01 AM 1 0.20 0.00 0.08 0.00 0.05 99.67 12:14:01 AM all 0.38 0.00 0.11 0.00 0.03 99.47 12:14:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 12:14:01 AM 1 0.20 0.00 0.15 0.00 0.05 99.60 12:15:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 12:15:01 AM 0 0.50 0.00 0.03 0.00 0.00 99.47 12:15:01 AM 1 0.23 0.00 0.13 0.00 0.07 99.56 12:16:01 AM all 0.42 0.00 0.09 0.00 0.03 99.46 12:16:01 AM 0 0.53 0.00 0.02 0.00 0.02 99.43 12:16:01 AM 1 0.30 0.00 0.17 0.00 0.05 99.48 12:17:01 AM all 0.36 0.00 0.10 0.00 0.04 99.50 12:17:01 AM 0 0.52 0.00 0.08 0.00 0.03 99.37 12:17:01 AM 1 0.20 0.00 0.12 0.00 0.05 99.63 12:18:01 AM all 0.35 0.00 0.09 0.00 0.03 99.53 12:18:01 AM 0 0.45 0.00 0.03 0.00 0.00 99.52 12:18:01 AM 1 0.25 0.00 0.15 0.00 0.05 99.55 12:19:01 AM all 0.40 0.00 0.08 0.00 0.03 99.48 12:19:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 12:19:01 AM 1 0.27 0.00 0.12 0.00 0.05 99.56 12:20:01 AM all 0.41 0.00 0.10 0.00 0.04 99.45 12:20:01 AM 0 0.52 0.00 0.03 0.00 0.02 99.43 12:20:01 AM 1 0.30 0.00 0.17 0.00 0.07 99.46 12:21:01 AM all 0.28 0.00 0.11 0.01 0.03 99.57 12:21:01 AM 0 0.32 0.00 0.07 0.00 0.02 99.60 12:21:01 AM 1 0.23 0.00 0.15 0.02 0.05 99.55 12:22:01 AM all 18.93 0.00 2.02 0.16 0.06 78.83 12:22:01 AM 0 14.81 0.00 1.70 0.17 0.05 83.27 12:22:01 AM 1 23.06 0.00 2.34 0.15 0.07 74.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.59 0.00 0.21 0.01 0.04 98.14 Average: 0 1.09 0.00 0.15 0.02 0.03 98.71 Average: 1 2.10 0.00 0.27 0.01 0.05 97.57