---> uname -a: Linux prd-centos8-builder-4c-4g-3636.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 765 11166 19 3828 14654 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:b4:0a:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:feb4:a59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:e8:41:ac 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) 02/05/2024 _x86_64_ (4 CPU) 18:15:10 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 74.84 7.88 66.96 1331.11 5581.55 06:18:01 PM 250.13 17.06 233.07 3933.49 11360.28 06:19:01 PM 95.44 2.77 92.67 587.84 9633.02 06:20:01 PM 74.30 1.63 72.67 106.20 5893.10 06:21:01 PM 68.94 0.07 68.88 17.05 4425.71 06:22:01 PM 88.77 0.62 88.15 60.51 35467.58 Average: 108.73 5.00 103.73 1005.88 12059.34 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13275844 15128768 2863612 17.74 2688 2068408 1127052 6.56 186936 2327072 179036 06:18:01 PM 12384688 14562836 3754768 23.26 2688 2384744 1804736 10.50 227080 3134040 158152 06:19:01 PM 11638344 13948240 4501112 27.89 2688 2514012 2084916 12.13 318236 3776740 2080 06:20:01 PM 9400872 12052932 6738584 41.75 2688 2851492 4012052 23.34 468660 5842140 191968 06:21:01 PM 11505328 15060688 4634128 28.71 2688 3751996 1135952 6.61 790852 3418140 992656 06:22:01 PM 11472940 15043536 4666516 28.91 2688 3766336 1108232 6.45 970988 3267444 2800 Average: 11613003 14299500 4526453 28.05 2688 2889498 1878823 10.93 493792 3627596 254449 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 90.83 75.97 1072.24 8.63 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 241.39 200.38 2650.89 40.88 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 99.83 84.97 1431.25 12.86 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1596.10 1596.10 1611.12 1611.12 0.00 0.00 0.00 0.00 06:20:01 PM eth0 185.88 147.17 3452.76 20.21 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1.70 1.70 2.60 2.60 0.00 0.00 0.00 0.00 06:21:01 PM eth0 113.72 85.41 1331.90 13.08 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 80.51 86.79 74.01 161.70 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 266.35 266.35 269.01 269.01 0.00 0.00 0.00 0.00 Average: eth0 135.36 113.45 1668.92 42.89 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) 02/05/2024 _x86_64_ (4 CPU) 18:15:10 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 18.70 0.00 2.39 1.29 0.07 77.56 06:17:01 PM 0 25.15 0.00 3.64 1.84 0.07 69.30 06:17:01 PM 1 11.34 0.00 1.25 0.70 0.05 86.66 06:17:01 PM 2 9.12 0.00 1.37 0.82 0.07 88.63 06:17:01 PM 3 29.20 0.00 3.28 1.79 0.08 65.65 06:18:01 PM all 26.91 0.00 2.97 3.19 0.10 66.84 06:18:01 PM 0 19.29 0.00 3.57 3.10 0.10 73.94 06:18:01 PM 1 28.05 0.00 1.86 3.21 0.08 66.79 06:18:01 PM 2 31.72 0.00 2.92 3.29 0.10 61.97 06:18:01 PM 3 28.55 0.00 3.55 3.15 0.10 64.65 06:19:01 PM all 51.75 0.00 1.93 1.68 0.09 44.55 06:19:01 PM 0 49.21 0.00 2.58 1.14 0.08 47.00 06:19:01 PM 1 55.95 0.00 1.57 3.02 0.10 39.36 06:19:01 PM 2 50.28 0.00 1.24 0.79 0.10 47.59 06:19:01 PM 3 51.60 0.00 2.34 1.77 0.08 44.21 06:20:01 PM all 61.07 0.00 3.99 1.98 0.11 32.86 06:20:01 PM 0 64.63 0.00 3.17 1.44 0.12 30.64 06:20:01 PM 1 54.95 0.00 4.20 1.19 0.12 39.54 06:20:01 PM 2 61.42 0.00 2.37 1.68 0.10 34.44 06:20:01 PM 3 63.26 0.00 6.21 3.59 0.10 26.83 06:21:01 PM all 45.60 0.00 2.88 0.91 0.11 50.50 06:21:01 PM 0 44.90 0.00 4.72 1.84 0.10 48.44 06:21:01 PM 1 36.50 0.00 2.27 1.09 0.12 60.02 06:21:01 PM 2 60.13 0.00 2.44 0.52 0.12 36.79 06:21:01 PM 3 40.88 0.00 2.11 0.18 0.08 56.74 06:22:01 PM all 16.13 0.00 1.87 9.40 0.07 72.53 06:22:01 PM 0 24.64 0.00 1.42 1.32 0.07 72.55 06:22:01 PM 1 19.40 0.00 2.63 11.57 0.08 66.32 06:22:01 PM 2 9.19 0.00 1.62 18.19 0.05 70.96 06:22:01 PM 3 11.28 0.00 1.81 6.53 0.07 80.31 Average: all 36.67 0.00 2.67 3.08 0.09 57.50 Average: 0 37.96 0.00 3.18 1.78 0.09 56.99 Average: 1 34.32 0.00 2.30 3.47 0.09 59.83 Average: 2 36.95 0.00 1.99 4.22 0.09 56.76 Average: 3 37.44 0.00 3.22 2.83 0.09 56.42