---> uname -a: Linux prd-centos8-builder-2c-2g-255.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4920 19 2133 6762 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:25:58:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.76/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe25:58f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:2c:b6:44 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 08/06/2024 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 169.83 111.86 57.96 10858.28 37125.26 01:40:00 AM 87.35 6.34 81.01 936.18 2985.54 01:40:01 AM 9.71 0.00 9.71 0.00 4537.86 01:41:01 AM 56.06 6.88 49.18 1280.45 3757.31 01:42:01 AM 69.94 0.08 69.86 1.33 6137.37 01:43:01 AM 37.08 0.50 36.58 18.00 3375.97 01:44:01 AM 10.78 0.65 10.13 87.17 204.63 Average: 71.62 21.04 50.58 2194.41 8936.07 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5608180 7118212 2274136 28.85 2688 1710176 911084 10.20 129868 1886468 42556 01:40:00 AM 5408008 6987032 2474308 31.39 2688 1776532 1018348 11.40 143852 2060856 19948 01:40:01 AM 5383348 6977000 2498968 31.70 2688 1790484 1036604 11.61 146064 2080696 31616 01:41:01 AM 5222492 7001888 2659824 33.74 2688 1964468 970076 10.86 171272 2172996 111252 01:42:01 AM 5109816 6988504 2772500 35.17 2688 2059664 970336 10.86 172808 2266416 73172 01:43:01 AM 5132208 7015160 2750108 34.89 2688 2063716 954416 10.69 204728 2210960 32 01:44:01 AM 5096124 6981840 2786192 35.35 2688 2066492 960756 10.76 376904 2075252 48 Average: 5280025 7009948 2602291 33.01 2688 1918790 974517 10.91 192214 2107663 39803 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 217.44 126.22 819.71 53.91 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 AM eth0 28.03 21.46 208.22 8.97 0.00 0.00 0.00 0.00 01:40:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 148.54 120.39 2241.89 9.58 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 30.66 19.20 569.24 3.52 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 24.59 18.83 246.67 4.20 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 9.48 8.60 9.92 3.87 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 16.03 12.71 12.07 10.54 0.00 0.00 0.00 0.00 01:44:01 AM docker0 0.00 0.00 0.00 0.00 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 54.72 34.79 316.80 14.17 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 08/06/2024 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 19.17 0.00 3.61 22.05 0.08 55.09 01:39:01 AM 0 18.69 0.00 3.26 25.84 0.07 52.14 01:39:01 AM 1 19.65 0.00 3.96 18.26 0.08 58.04 01:40:00 AM all 8.60 0.00 1.24 2.86 0.08 87.22 01:40:00 AM 0 9.73 0.00 1.63 4.29 0.07 84.28 01:40:00 AM 1 7.47 0.00 0.85 1.43 0.10 90.15 01:40:01 AM all 23.38 0.00 2.99 4.98 0.00 68.66 01:40:01 AM 0 3.96 0.00 0.99 0.99 0.00 94.06 01:40:01 AM 1 43.00 0.00 5.00 9.00 0.00 43.00 01:41:01 AM all 15.89 0.00 2.00 1.65 0.08 80.37 01:41:01 AM 0 20.28 0.00 2.24 1.87 0.08 75.53 01:41:01 AM 1 11.51 0.00 1.77 1.43 0.08 85.20 01:42:01 AM all 13.97 0.00 1.67 1.90 0.08 82.38 01:42:01 AM 0 15.76 0.00 1.80 1.35 0.07 81.03 01:42:01 AM 1 12.19 0.00 1.53 2.45 0.08 83.74 01:43:01 AM all 17.41 0.00 2.38 1.20 0.08 78.92 01:43:01 AM 0 13.52 0.00 2.07 0.73 0.08 83.60 01:43:01 AM 1 21.32 0.00 2.69 1.67 0.08 74.23 01:44:01 AM all 16.98 0.00 1.42 0.10 0.06 81.45 01:44:01 AM 0 16.99 0.00 1.55 0.13 0.05 81.28 01:44:01 AM 1 16.97 0.00 1.28 0.07 0.07 81.61 Average: all 15.38 0.00 2.06 4.95 0.08 77.54 Average: 0 15.81 0.00 2.09 5.67 0.07 76.36 Average: 1 14.94 0.00 2.02 4.23 0.08 78.72