---> uname -a: Linux prd-centos8-builder-8c-8g-7247.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1033 27055 19 3798 30396 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:43:bb:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe43:bbc6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:71:cf:b1 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) 02/16/2024 _x86_64_ (8 CPU) 14:02:40 LINUX RESTART (8 CPU) 02:03:01 PM tps rtps wtps bread/s bwrtn/s 02:04:01 PM 234.32 37.20 197.12 8050.11 10636.81 02:05:01 PM 154.04 14.34 139.70 3102.32 7922.47 02:06:01 PM 180.42 4.06 176.35 1031.67 14188.03 02:07:01 PM 132.92 0.15 132.77 28.12 41649.05 Average: 175.43 13.94 161.49 3053.01 18597.76 02:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 PM 29605648 31291668 3047828 9.33 2688 2011792 1453800 4.31 188160 2439516 130280 02:05:01 PM 28773668 30823132 3879808 11.88 2688 2365868 1791808 5.32 216012 3203340 246932 02:06:01 PM 27476828 30131148 5176648 15.85 2688 2959884 2197140 6.52 321640 4349996 453440 02:07:01 PM 27695584 31108408 4957892 15.18 2688 3712844 1492856 4.43 621668 3816200 145040 Average: 28387932 30838589 4265544 13.06 2688 2762597 1733901 5.14 336870 3452263 243923 02:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM eth0 352.41 239.23 1418.21 60.24 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 233.05 203.56 2917.69 38.31 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 420.37 320.17 5922.86 48.71 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 101.27 98.12 302.92 27.34 0.00 0.00 0.00 0.00 02:07:01 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 276.79 215.28 2640.79 43.65 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) 02/16/2024 _x86_64_ (8 CPU) 14:02:40 LINUX RESTART (8 CPU) 02:03:01 PM CPU %user %nice %system %iowait %steal %idle 02:04:01 PM all 13.15 0.00 2.94 1.40 0.06 82.44 02:04:01 PM 0 8.26 0.00 2.26 1.04 0.07 88.38 02:04:01 PM 1 10.73 0.00 2.48 1.01 0.07 85.71 02:04:01 PM 2 25.61 0.00 4.98 1.88 0.05 67.47 02:04:01 PM 3 15.96 0.00 3.14 1.69 0.05 79.16 02:04:01 PM 4 11.74 0.00 4.14 3.28 0.07 80.77 02:04:01 PM 5 16.31 0.00 2.14 0.50 0.05 81.00 02:04:01 PM 6 9.48 0.00 2.61 1.10 0.05 86.75 02:04:01 PM 7 7.15 0.00 1.81 0.69 0.08 90.27 02:05:01 PM all 13.20 0.00 1.46 0.86 0.06 84.41 02:05:01 PM 0 5.76 0.00 0.57 0.05 0.05 93.58 02:05:01 PM 1 7.21 0.00 1.02 1.20 0.03 90.53 02:05:01 PM 2 30.31 0.00 1.99 0.80 0.07 66.83 02:05:01 PM 3 22.74 0.00 2.29 1.42 0.05 73.49 02:05:01 PM 4 8.51 0.00 1.27 0.23 0.05 89.94 02:05:01 PM 5 4.40 0.00 1.05 1.56 0.08 92.90 02:05:01 PM 6 16.64 0.00 1.69 0.35 0.05 81.28 02:05:01 PM 7 10.04 0.00 1.82 1.30 0.07 86.76 02:06:01 PM all 36.06 0.00 2.15 1.23 0.10 60.45 02:06:01 PM 0 40.85 0.00 1.71 0.64 0.10 56.71 02:06:01 PM 1 25.31 0.00 1.99 1.76 0.12 70.83 02:06:01 PM 2 35.90 0.00 4.46 1.94 0.10 57.59 02:06:01 PM 3 39.77 0.00 2.46 1.39 0.12 56.26 02:06:01 PM 4 28.70 0.00 2.71 2.68 0.10 65.81 02:06:01 PM 5 55.42 0.00 0.92 0.55 0.08 43.03 02:06:01 PM 6 31.35 0.00 1.84 0.60 0.10 66.10 02:06:01 PM 7 31.08 0.00 1.15 0.33 0.10 67.33 02:07:01 PM all 20.34 0.00 1.59 2.97 0.07 75.03 02:07:01 PM 0 11.22 0.00 0.62 0.83 0.07 87.26 02:07:01 PM 1 42.39 0.00 4.26 3.57 0.10 49.67 02:07:01 PM 2 4.31 0.00 0.99 8.49 0.08 86.12 02:07:01 PM 3 19.89 0.00 1.84 5.01 0.05 73.22 02:07:01 PM 4 18.74 0.00 1.78 2.29 0.08 77.11 02:07:01 PM 5 23.25 0.00 1.54 3.46 0.07 71.69 02:07:01 PM 6 25.66 0.00 0.69 0.00 0.07 73.59 02:07:01 PM 7 17.45 0.00 1.02 0.10 0.07 81.36 Average: all 20.68 0.00 2.04 1.62 0.07 75.59 Average: 0 16.51 0.00 1.29 0.64 0.07 81.49 Average: 1 21.37 0.00 2.43 1.88 0.08 74.23 Average: 2 24.01 0.00 3.10 3.28 0.08 69.54 Average: 3 24.59 0.00 2.43 2.38 0.07 70.53 Average: 4 16.90 0.00 2.47 2.12 0.08 78.43 Average: 5 24.86 0.00 1.41 1.52 0.07 72.14 Average: 6 20.78 0.00 1.71 0.51 0.07 76.93 Average: 7 16.44 0.00 1.45 0.61 0.08 81.43