---> uname -a: Linux prd-centos8-builder-2c-8g-20077.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 537 4955 19 2204 6866 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:15:8e:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fe15:8ecc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:cf:e6:57 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/24/2024 _x86_64_ (2 CPU) 13:22:11 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 7.12 0.00 7.12 0.00 861.17 01:25:01 PM 1.48 0.03 1.45 0.53 26.77 01:26:01 PM 0.55 0.00 0.55 0.00 7.88 01:27:01 PM 0.33 0.00 0.33 0.00 3.95 01:28:01 PM 0.35 0.00 0.35 0.00 3.98 01:29:01 PM 0.63 0.17 0.47 31.99 6.02 01:30:01 PM 68.53 13.68 54.85 2259.11 3938.42 Average: 11.29 1.98 9.30 327.41 692.64 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5614176 7176560 2268272 28.78 2688 1761576 864560 9.68 170032 1837092 16 01:25:01 PM 5607456 7169856 2274992 28.86 2688 1761592 864560 9.68 170048 1843648 8 01:26:01 PM 5608048 7170452 2274400 28.85 2688 1761596 864560 9.68 170048 1843212 4 01:27:01 PM 5604092 7166496 2278356 28.90 2688 1761596 864560 9.68 170048 1847088 4 01:28:01 PM 5604624 7167024 2277824 28.90 2688 1761600 864560 9.68 170048 1846772 4 01:29:01 PM 5577128 7140528 2305320 29.25 2688 1762592 917396 10.27 248852 1795256 56 01:30:01 PM 5241008 7086616 2641440 33.51 2688 2031276 911936 10.21 386672 1944432 133308 Average: 5550933 7153933 2331515 29.58 2688 1800261 878876 9.84 212250 1851071 19057 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.43 1.07 0.39 0.29 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 2.47 1.53 2.77 0.45 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.57 0.97 0.27 0.22 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.58 1.20 0.49 0.42 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.35 1.15 0.34 0.34 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 5.22 3.70 3.19 1.76 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 73.83 57.83 771.60 8.83 0.00 0.00 0.00 0.00 01:30:01 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 12.64 9.64 111.30 1.76 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/24/2024 _x86_64_ (2 CPU) 13:22:11 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.38 0.00 0.18 0.24 0.06 99.14 01:24:01 PM 0 0.62 0.00 0.18 0.00 0.07 99.13 01:24:01 PM 1 0.15 0.00 0.17 0.48 0.05 99.15 01:25:01 PM all 0.53 0.00 0.16 0.03 0.05 99.24 01:25:01 PM 0 0.70 0.00 0.18 0.00 0.05 99.07 01:25:01 PM 1 0.35 0.00 0.13 0.05 0.05 99.42 01:26:01 PM all 0.29 0.00 0.13 0.00 0.04 99.54 01:26:01 PM 0 0.47 0.00 0.12 0.00 0.03 99.38 01:26:01 PM 1 0.12 0.00 0.13 0.00 0.05 99.70 01:27:01 PM all 0.35 0.00 0.16 0.00 0.05 99.44 01:27:01 PM 0 0.50 0.00 0.12 0.00 0.03 99.35 01:27:01 PM 1 0.20 0.00 0.20 0.00 0.07 99.53 01:28:01 PM all 0.36 0.00 0.13 0.00 0.05 99.46 01:28:01 PM 0 0.62 0.00 0.10 0.00 0.03 99.25 01:28:01 PM 1 0.10 0.00 0.17 0.00 0.07 99.67 01:29:01 PM all 1.09 0.00 0.36 0.00 0.05 98.50 01:29:01 PM 0 1.12 0.00 0.30 0.00 0.05 98.53 01:29:01 PM 1 1.07 0.00 0.42 0.00 0.05 98.46 01:30:01 PM all 36.00 0.00 5.11 1.82 0.09 56.97 01:30:01 PM 0 38.46 0.00 4.93 1.42 0.08 55.11 01:30:01 PM 1 33.54 0.00 5.30 2.23 0.10 58.83 Average: all 5.58 0.00 0.89 0.30 0.06 93.17 Average: 0 6.08 0.00 0.85 0.20 0.05 92.82 Average: 1 5.09 0.00 0.93 0.40 0.06 93.52