---> uname -a: Linux prd-centos8-builder-2c-1g-6643.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 3938 19 3063 6684 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:c9:a4:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fec9:a4be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:30:62:b3:f8 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/01/2024 _x86_64_ (2 CPU) 17:00:34 LINUX RESTART (2 CPU) 05:01:01 PM tps rtps wtps bread/s bwrtn/s 05:02:01 PM 84.10 20.75 63.35 5161.77 26702.05 05:03:01 PM 6.73 0.00 6.73 0.00 4721.16 05:04:01 PM 43.66 6.56 37.10 900.75 4423.17 05:05:02 PM 111.53 0.97 110.56 115.18 21760.09 05:06:01 PM 2.91 0.00 2.91 0.00 145.14 05:07:01 PM 0.67 0.00 0.67 0.00 10.26 05:08:01 PM 50.59 12.76 37.83 2394.53 2725.23 Average: 42.98 5.88 37.11 1227.92 8662.94 05:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 PM 5300980 7008216 2581452 32.75 2688 1903912 1223972 13.70 255300 2049820 137480 05:03:01 PM 5299752 7007020 2582680 32.77 2688 1903944 1223972 13.70 255304 2052712 4 05:04:01 PM 4363408 6816760 3519024 44.64 2688 2614504 1332952 14.92 321532 2798808 602104 05:05:02 PM 4418956 6829272 3463476 43.94 2688 2570596 1334088 14.94 271676 2765236 4 05:06:01 PM 4408084 6818388 3474348 44.08 2688 2570600 1334088 14.94 271676 2776472 4 05:07:01 PM 4397960 6808268 3484472 44.21 2688 2570600 1334088 14.94 271676 2786808 4 05:08:01 PM 4230712 6921360 3651720 46.33 2688 2828028 918276 10.28 476448 2706200 141544 Average: 4631407 6887041 3251025 41.24 2688 2423169 1243062 13.92 303373 2562294 125878 05:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 293.71 162.00 1502.13 59.74 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 7.38 6.30 1.34 1.29 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 58.04 35.13 1066.51 3.22 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:02 PM lo 5.95 5.95 11.59 11.59 0.00 0.00 0.00 0.00 05:05:02 PM eth0 15.91 15.98 7.93 13.21 0.00 0.00 0.00 0.00 05:05:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 PM eth0 1.37 0.81 0.61 0.46 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 PM eth0 1.02 0.75 0.21 0.20 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM lo 2.37 2.37 5.73 5.73 0.00 0.00 0.00 0.00 05:08:01 PM eth0 57.11 48.24 526.49 10.92 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 2.48 2.48 0.00 0.00 0.00 0.00 Average: eth0 62.25 38.56 444.80 12.75 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/01/2024 _x86_64_ (2 CPU) 17:00:34 LINUX RESTART (2 CPU) 05:01:01 PM CPU %user %nice %system %iowait %steal %idle 05:02:01 PM all 25.11 0.00 4.66 3.31 0.08 66.84 05:02:01 PM 0 24.54 0.00 4.84 3.41 0.09 67.13 05:02:01 PM 1 25.66 0.00 4.49 3.21 0.07 66.57 05:03:01 PM all 0.39 0.00 0.27 0.62 0.07 98.65 05:03:01 PM 0 0.52 0.00 0.25 0.75 0.07 98.41 05:03:01 PM 1 0.27 0.00 0.28 0.48 0.07 98.90 05:04:01 PM all 28.47 0.00 5.19 1.50 0.11 64.73 05:04:01 PM 0 9.57 0.00 3.58 1.37 0.12 85.36 05:04:01 PM 1 47.78 0.00 6.83 1.62 0.10 43.67 05:05:02 PM all 5.33 0.00 2.15 5.58 0.13 86.82 05:05:02 PM 0 6.24 0.00 2.46 5.90 0.15 85.25 05:05:02 PM 1 4.41 0.00 1.85 5.25 0.10 88.38 05:06:01 PM all 1.21 0.00 0.44 0.05 0.11 98.19 05:06:01 PM 0 1.75 0.00 0.50 0.02 0.12 97.62 05:06:01 PM 1 0.68 0.00 0.37 0.09 0.10 98.76 05:07:01 PM all 1.18 0.00 0.40 0.00 0.13 98.30 05:07:01 PM 0 0.65 0.00 0.32 0.00 0.12 98.91 05:07:01 PM 1 1.70 0.00 0.49 0.00 0.13 97.68 05:08:01 PM all 24.84 0.00 5.05 1.16 0.11 68.84 05:08:01 PM 0 23.44 0.00 5.30 1.32 0.10 69.84 05:08:01 PM 1 26.25 0.00 4.80 1.00 0.12 67.83 Average: all 12.38 0.00 2.60 1.74 0.10 83.17 Average: 0 9.53 0.00 2.47 1.82 0.11 86.08 Average: 1 15.24 0.00 2.73 1.67 0.10 80.27