---> uname -a: Linux prd-centos8-builder-2c-2g-28414.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 691 4094 19 2911 6687 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:c2:5b:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fec2:5b6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:75:6b:b0 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) 09/26/2024 _x86_64_ (2 CPU) 18:23:20 LINUX RESTART (2 CPU) 06:24:01 PM tps rtps wtps bread/s bwrtn/s 06:25:01 PM 65.88 23.98 41.90 5217.19 32465.04 06:26:01 PM 141.84 13.73 128.11 2377.47 6628.02 06:27:01 PM 120.89 0.80 120.09 103.43 14382.27 06:28:01 PM 132.99 0.83 132.16 149.58 20343.39 Average: 115.40 9.83 105.57 1961.99 18454.60 06:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:25:01 PM 5545360 7082324 2337064 29.65 2688 1735388 933040 10.45 163604 1906256 29460 06:26:01 PM 5115704 6986052 2766720 35.10 2688 2054040 977736 10.95 225896 2218092 152212 06:27:01 PM 4458180 6912528 3424244 43.44 2688 2617148 1047856 11.73 264696 2758460 357756 06:28:01 PM 4231508 6886620 3650916 46.32 2688 2802440 965716 10.81 468164 2725488 14136 Average: 4837688 6966881 3044736 38.63 2688 2302254 981087 10.99 280590 2402074 138391 06:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM eth0 156.83 83.06 566.05 41.19 0.00 0.00 0.00 0.00 06:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 114.76 88.19 1153.23 18.89 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 107.88 76.79 1521.59 10.41 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 64.41 56.17 803.74 12.94 0.00 0.00 0.00 0.00 06:28:01 PM 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 110.97 76.05 1011.16 20.86 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) 09/26/2024 _x86_64_ (2 CPU) 18:23:20 LINUX RESTART (2 CPU) 06:24:01 PM CPU %user %nice %system %iowait %steal %idle 06:25:01 PM all 19.15 0.00 4.12 59.37 0.08 17.27 06:25:01 PM 0 21.45 0.00 3.67 60.11 0.08 14.69 06:25:01 PM 1 16.86 0.00 4.57 58.63 0.08 19.85 06:26:01 PM all 33.50 0.00 6.35 3.80 0.13 56.23 06:26:01 PM 0 43.85 0.00 7.59 5.32 0.15 43.10 06:26:01 PM 1 23.19 0.00 5.11 2.30 0.10 69.30 06:27:01 PM all 37.49 0.00 6.58 5.35 0.15 50.42 06:27:01 PM 0 50.60 0.00 7.52 5.01 0.17 36.70 06:27:01 PM 1 24.41 0.00 5.65 5.69 0.13 64.12 06:28:01 PM all 38.52 0.00 7.51 5.85 0.13 48.00 06:28:01 PM 0 49.66 0.00 6.27 5.31 0.13 38.63 06:28:01 PM 1 27.40 0.00 8.74 6.38 0.12 57.36 Average: all 32.19 0.00 6.14 18.52 0.12 43.03 Average: 0 41.42 0.00 6.26 18.88 0.13 33.31 Average: 1 22.97 0.00 6.02 18.17 0.11 52.73