---> uname -a: Linux prd-centos8-builder-8c-8g-19170.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: 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): 0-7 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 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1018 28106 19 2762 30419 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:52:d9:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fe52:d9b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:fa:fc:0f 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) 06:32:17 LINUX RESTART (8 CPU) 06:33:01 AM tps rtps wtps bread/s bwrtn/s 06:34:01 AM 146.68 13.35 133.33 2213.50 6867.59 06:35:01 AM 186.89 17.93 168.96 4116.89 10880.22 06:36:01 AM 133.24 0.78 132.46 77.04 13952.28 Average: 155.60 10.69 144.92 2135.81 10566.90 06:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 AM 29507360 31289544 3146112 9.63 2688 2103748 1434636 4.26 223260 2487652 160492 06:35:01 AM 28055036 30238704 4598436 14.08 2688 2495408 2263092 6.71 307124 3803064 202816 06:36:01 AM 28828760 31195256 3824712 11.71 2688 2673484 1448884 4.30 495424 2832724 49148 Average: 28797052 30907835 3856420 11.81 2688 2424213 1715537 5.09 341936 3041147 137485 06:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 76.79 63.87 950.18 8.81 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 288.10 258.05 3367.97 47.55 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 163.48 132.89 2692.48 24.27 0.00 0.00 0.00 0.00 06:36:01 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 176.13 151.61 2336.95 26.88 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) 06:32:17 LINUX RESTART (8 CPU) 06:33:01 AM CPU %user %nice %system %iowait %steal %idle 06:34:01 AM all 8.48 0.00 1.37 1.05 0.05 89.05 06:34:01 AM 0 11.13 0.00 1.74 0.73 0.03 86.37 06:34:01 AM 1 13.90 0.00 2.84 2.66 0.05 80.55 06:34:01 AM 2 17.69 0.00 1.69 1.25 0.05 79.33 06:34:01 AM 3 0.44 0.00 0.49 0.47 0.07 98.54 06:34:01 AM 4 11.10 0.00 1.47 0.97 0.03 86.43 06:34:01 AM 5 0.99 0.00 0.30 0.05 0.03 98.63 06:34:01 AM 6 3.39 0.00 0.92 0.50 0.07 95.13 06:34:01 AM 7 9.15 0.00 1.54 1.79 0.03 87.49 06:35:01 AM all 23.12 0.00 1.82 1.33 0.09 73.64 06:35:01 AM 0 24.63 0.00 1.61 1.36 0.08 72.33 06:35:01 AM 1 34.40 0.00 2.53 1.09 0.08 61.90 06:35:01 AM 2 16.78 0.00 2.14 3.55 0.10 77.42 06:35:01 AM 3 13.64 0.00 1.64 2.34 0.08 82.29 06:35:01 AM 4 30.81 0.00 2.22 1.20 0.08 65.67 06:35:01 AM 5 22.96 0.00 1.61 0.64 0.08 74.71 06:35:01 AM 6 20.07 0.00 1.05 0.03 0.07 78.78 06:35:01 AM 7 21.66 0.00 1.76 0.47 0.10 76.01 06:36:01 AM all 13.72 0.00 1.47 1.35 0.06 83.40 06:36:01 AM 0 9.13 0.00 0.75 0.05 0.07 90.00 06:36:01 AM 1 20.24 0.00 3.31 1.47 0.07 74.91 06:36:01 AM 2 19.24 0.00 1.61 1.09 0.07 78.00 06:36:01 AM 3 9.41 0.00 1.46 1.56 0.05 87.52 06:36:01 AM 4 16.87 0.00 1.30 1.65 0.03 80.14 06:36:01 AM 5 6.37 0.00 1.12 2.20 0.07 90.24 06:36:01 AM 6 19.17 0.00 1.16 2.09 0.07 77.52 06:36:01 AM 7 9.33 0.00 1.02 0.69 0.05 88.91 Average: all 15.10 0.00 1.55 1.25 0.06 82.04 Average: 0 14.96 0.00 1.36 0.71 0.06 82.90 Average: 1 22.84 0.00 2.89 1.74 0.07 72.45 Average: 2 17.90 0.00 1.81 1.96 0.07 78.25 Average: 3 7.83 0.00 1.19 1.46 0.07 89.45 Average: 4 19.59 0.00 1.67 1.28 0.05 77.41 Average: 5 10.10 0.00 1.01 0.96 0.06 87.87 Average: 6 14.20 0.00 1.04 0.87 0.07 83.82 Average: 7 13.38 0.00 1.44 0.98 0.06 84.14