---> uname -a: Linux prd-centos8-robot-2c-8g-1117.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 596 4891 19 2209 6803 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:ed:9f:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84110sec preferred_lft 84110sec inet6 fe80::f816:3eff:feed:9f4f/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-1117.novalocal) 12/09/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.03 0.02 1.02 0.13 227.74 12:02:01 AM 0.48 0.07 0.42 1.73 30.26 12:03:01 AM 0.38 0.00 0.38 0.00 42.59 12:04:01 AM 0.22 0.00 0.22 0.00 15.49 12:05:01 AM 0.22 0.00 0.22 0.00 42.89 12:06:01 AM 0.45 0.00 0.45 0.00 90.83 12:07:01 AM 0.17 0.00 0.17 0.00 7.08 12:08:01 AM 0.37 0.07 0.30 7.60 6.75 12:09:01 AM 0.22 0.00 0.22 0.00 10.15 12:10:01 AM 0.12 0.00 0.12 0.00 1.60 12:11:01 AM 0.48 0.00 0.48 0.00 48.93 12:12:01 AM 4.77 0.28 4.48 33.86 391.35 12:13:01 AM 27.62 0.42 27.21 48.25 2049.65 Average: 2.81 0.07 2.74 7.04 228.10 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4920364 7009588 2962060 37.58 2688 2258576 754332 8.45 266912 2319784 76 12:02:01 AM 4919636 7009808 2962788 37.59 2688 2259532 754332 8.45 267072 2320572 240 12:03:01 AM 4917744 7008852 2964680 37.61 2688 2260476 754332 8.45 267072 2322428 24 12:04:01 AM 4917016 7008856 2965408 37.62 2688 2261240 754332 8.45 267072 2323044 392 12:05:01 AM 4912416 7007544 2970008 37.68 2688 2264480 773624 8.66 267072 2327636 2432 12:06:01 AM 4912692 7007936 2969732 37.68 2688 2264600 773624 8.66 267072 2327364 48 12:07:01 AM 4912204 7007592 2970220 37.68 2688 2264752 792664 8.88 267072 2327672 20 12:08:01 AM 4912288 7008080 2970136 37.68 2688 2265156 779700 8.73 267116 2327804 116 12:09:01 AM 4912112 7008016 2970312 37.68 2688 2265268 779700 8.73 267116 2327916 4 12:10:01 AM 4911696 7007852 2970728 37.69 2688 2265520 777336 8.70 267116 2328284 236 12:11:01 AM 4907468 7005196 2974956 37.74 2688 2267100 811796 9.09 267116 2332492 592 12:12:01 AM 5067708 7024244 2814716 35.71 2688 2131460 662540 7.42 283412 2175196 30960 12:13:01 AM 5047520 7003180 2834904 35.96 2688 2131276 684684 7.67 479828 2003412 1596 Average: 4936220 7008980 2946204 37.38 2688 2243034 757923 8.49 284696 2289508 2826 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 1.58 2.08 0.45 0.58 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 18.97 18.62 3.11 1.84 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 14.16 13.81 2.98 1.61 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 1.38 1.93 0.29 0.50 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 75.17 73.44 40.23 7.46 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 0.47 0.17 0.15 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 4.93 4.73 0.88 0.35 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 10.75 10.68 1.76 0.78 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 9.88 9.90 1.57 0.71 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 12.38 12.38 1.87 0.94 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 24.43 23.74 12.01 3.71 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 200.58 171.00 153.67 95.22 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 19.04 18.81 17.26 9.17 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 30.28 27.79 18.17 9.46 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-1117.novalocal) 12/09/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 2.24 0.03 0.33 0.04 0.13 97.23 12:01:01 AM 0 1.77 0.05 0.40 0.05 0.12 97.61 12:01:01 AM 1 2.71 0.00 0.27 0.03 0.13 96.86 12:02:01 AM all 4.84 0.00 0.28 0.00 0.12 94.76 12:02:01 AM 0 3.28 0.00 0.23 0.00 0.13 96.36 12:02:01 AM 1 6.44 0.00 0.32 0.00 0.10 93.14 12:03:01 AM all 3.26 0.00 0.23 0.00 0.12 96.39 12:03:01 AM 0 2.17 0.00 0.20 0.00 0.10 97.53 12:03:01 AM 1 4.35 0.00 0.27 0.00 0.13 95.25 12:04:01 AM all 2.40 0.00 0.12 0.00 0.11 97.38 12:04:01 AM 0 0.72 0.00 0.12 0.00 0.08 99.08 12:04:01 AM 1 4.07 0.00 0.12 0.00 0.13 95.68 12:05:01 AM all 5.64 0.00 0.55 0.00 0.10 93.72 12:05:01 AM 0 4.06 0.00 0.60 0.00 0.10 95.23 12:05:01 AM 1 7.21 0.00 0.49 0.00 0.10 92.20 12:06:01 AM all 1.50 0.00 0.13 0.01 0.13 98.25 12:06:01 AM 0 0.80 0.00 0.13 0.00 0.12 98.95 12:06:01 AM 1 2.19 0.00 0.12 0.02 0.13 97.55 12:07:01 AM all 1.50 0.00 0.18 0.00 0.12 98.20 12:07:01 AM 0 1.72 0.00 0.17 0.00 0.12 97.99 12:07:01 AM 1 1.29 0.00 0.18 0.00 0.12 98.41 12:08:01 AM all 1.19 0.00 0.19 0.01 0.12 98.50 12:08:01 AM 0 0.99 0.00 0.23 0.02 0.10 98.66 12:08:01 AM 1 1.39 0.00 0.15 0.00 0.13 98.33 12:09:01 AM all 1.20 0.00 0.18 0.00 0.13 98.50 12:09:01 AM 0 1.14 0.00 0.20 0.00 0.12 98.55 12:09:01 AM 1 1.27 0.00 0.15 0.00 0.13 98.45 12:10:01 AM all 1.45 0.00 0.20 0.00 0.13 98.22 12:10:01 AM 0 1.45 0.00 0.20 0.00 0.12 98.23 12:10:01 AM 1 1.45 0.00 0.20 0.00 0.13 98.21 12:11:01 AM all 4.23 0.00 0.36 0.00 0.13 95.28 12:11:01 AM 0 3.65 0.00 0.25 0.00 0.13 95.97 12:11:01 AM 1 4.82 0.00 0.47 0.00 0.12 94.60 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 12.52 0.00 1.77 0.03 0.09 85.58 12:12:01 AM 0 15.82 0.00 2.02 0.03 0.07 82.06 12:12:01 AM 1 9.22 0.00 1.53 0.03 0.12 89.10 12:13:01 AM all 29.60 0.00 2.82 0.57 0.10 66.91 12:13:01 AM 0 25.98 0.00 2.14 0.72 0.10 71.07 12:13:01 AM 1 33.22 0.00 3.51 0.42 0.10 62.75 Average: all 5.50 0.00 0.56 0.05 0.12 93.76 Average: 0 4.89 0.00 0.53 0.06 0.11 94.41 Average: 1 6.12 0.00 0.60 0.04 0.12 93.12