---> uname -a: Linux prd-centos8-builder-8c-8g-19227.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 9.5G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1012 27928 19 2947 30413 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:38:4f:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe38:4f1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:14:e3:68 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) 01/23/2024 _x86_64_ (8 CPU) 07:35:17 LINUX RESTART (8 CPU) 07:36:02 AM tps rtps wtps bread/s bwrtn/s 07:37:01 AM 97.87 7.95 89.92 1351.27 6492.82 07:38:01 AM 204.28 18.16 186.12 4149.15 12385.12 07:39:01 AM 97.42 0.08 97.33 2.13 11965.75 07:40:01 AM 97.12 0.47 96.65 64.38 6931.74 Average: 124.28 6.66 117.62 1391.84 9456.31 07:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:01 AM 29423948 31227888 3229524 9.89 2688 2125568 1498380 4.45 224960 2568544 178928 07:38:01 AM 27937428 30236264 4716044 14.44 2688 2609076 2554172 7.58 312808 3912440 249500 07:39:01 AM 25768708 28278236 6884764 21.08 2688 2808388 4092424 12.14 346676 6004428 122504 07:40:01 AM 28584804 31129460 4068668 12.46 2688 2838992 1510216 4.48 532520 2995760 28768 Average: 27928722 30217962 4724750 14.47 2688 2595506 2413798 7.16 354241 3870293 144925 07:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 80.40 67.03 1073.40 8.18 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 371.24 312.78 5133.14 53.38 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 81.46 69.30 761.79 13.37 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 23.89 21.78 44.06 10.13 0.00 0.00 0.00 0.00 07:40:01 AM 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 139.49 117.93 1755.90 21.32 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) 01/23/2024 _x86_64_ (8 CPU) 07:35:17 LINUX RESTART (8 CPU) 07:36:02 AM CPU %user %nice %system %iowait %steal %idle 07:37:01 AM all 9.28 0.00 1.22 0.57 0.06 88.88 07:37:01 AM 0 7.65 0.00 1.32 0.59 0.07 90.37 07:37:01 AM 1 17.72 0.00 1.77 1.05 0.07 79.40 07:37:01 AM 2 10.63 0.00 1.16 0.34 0.07 87.81 07:37:01 AM 3 17.11 0.00 1.99 0.56 0.07 80.28 07:37:01 AM 4 7.94 0.00 1.22 0.76 0.05 90.02 07:37:01 AM 5 12.10 0.00 1.73 0.14 0.03 86.00 07:37:01 AM 6 0.90 0.00 0.15 0.05 0.03 98.86 07:37:01 AM 7 0.15 0.00 0.43 1.04 0.09 98.30 07:38:01 AM all 26.87 0.00 2.11 1.41 0.09 69.52 07:38:01 AM 0 31.07 0.00 2.83 1.12 0.10 64.88 07:38:01 AM 1 47.00 0.00 2.43 1.32 0.08 49.17 07:38:01 AM 2 25.34 0.00 2.29 0.97 0.10 71.29 07:38:01 AM 3 19.20 0.00 1.46 0.40 0.10 78.84 07:38:01 AM 4 18.48 0.00 1.56 2.56 0.10 77.30 07:38:01 AM 5 17.34 0.00 2.41 1.54 0.07 78.64 07:38:01 AM 6 24.90 0.00 2.05 1.80 0.08 71.17 07:38:01 AM 7 31.61 0.00 1.89 1.54 0.08 64.88 07:39:01 AM all 45.30 0.00 1.99 0.78 0.10 51.84 07:39:01 AM 0 54.63 0.00 1.20 0.03 0.12 44.02 07:39:01 AM 1 32.84 0.00 1.89 2.53 0.10 62.64 07:39:01 AM 2 36.84 0.00 1.67 0.00 0.12 61.37 07:39:01 AM 3 41.63 0.00 1.32 0.02 0.10 56.93 07:39:01 AM 4 50.08 0.00 4.21 1.24 0.08 44.39 07:39:01 AM 5 58.58 0.00 2.18 1.29 0.10 37.85 07:39:01 AM 6 39.59 0.00 1.64 0.85 0.08 57.83 07:39:01 AM 7 48.18 0.00 1.82 0.27 0.08 49.64 07:40:01 AM all 12.33 0.00 1.27 0.40 0.05 85.95 07:40:01 AM 0 7.38 0.00 0.95 0.10 0.05 91.52 07:40:01 AM 1 10.82 0.00 1.40 0.07 0.05 87.66 07:40:01 AM 2 31.56 0.00 1.90 0.57 0.07 65.90 07:40:01 AM 3 16.87 0.00 2.27 0.50 0.07 80.29 07:40:01 AM 4 8.05 0.00 0.77 0.00 0.05 91.14 07:40:01 AM 5 6.17 0.00 0.54 0.00 0.05 93.25 07:40:01 AM 6 10.69 0.00 1.25 1.89 0.05 86.12 07:40:01 AM 7 7.15 0.00 1.05 0.05 0.05 91.70 Average: all 23.49 0.00 1.65 0.79 0.08 74.00 Average: 0 25.25 0.00 1.58 0.46 0.08 72.63 Average: 1 27.12 0.00 1.87 1.24 0.08 69.69 Average: 2 26.16 0.00 1.76 0.47 0.09 71.52 Average: 3 23.72 0.00 1.76 0.37 0.08 74.07 Average: 4 21.16 0.00 1.94 1.14 0.07 75.69 Average: 5 23.58 0.00 1.71 0.74 0.06 73.90 Average: 6 19.08 0.00 1.28 1.15 0.06 78.43 Average: 7 21.86 0.00 1.30 0.72 0.08 76.04