---> uname -a: Linux prd-centos8-builder-8c-8g-5496.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 9.4G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1003 28057 19 2827 30425 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:30:b4:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86172sec preferred_lft 86172sec inet6 fe80::f816:3eff:fe30:b440/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:b8:69:b3 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) 02/10/2024 _x86_64_ (8 CPU) 10:35:20 LINUX RESTART (8 CPU) 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 170.09 18.44 151.65 4059.85 10551.68 10:38:01 AM 153.82 14.05 139.77 2431.59 11740.19 10:39:01 AM 102.85 0.03 102.82 0.93 8221.51 Average: 142.25 10.84 131.41 2164.12 10171.13 10:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 27756228 29744784 4897248 15.00 2688 2311612 2735888 8.12 249032 4209848 189184 10:38:01 AM 28889812 31196160 3763664 11.53 2688 2612160 1450852 4.30 509040 2757772 131516 10:39:01 AM 28745184 31172608 3908292 11.97 2688 2725100 1453976 4.31 513428 2865716 97880 Average: 28463741 30704517 4189735 12.83 2688 2549624 1880239 5.58 423833 3277779 139527 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 519.13 436.02 5322.01 92.59 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 83.19 69.51 749.85 14.95 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 35.75 33.39 387.75 7.02 0.00 0.00 0.00 0.00 10:39:01 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 212.69 179.64 2153.20 38.18 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) 02/10/2024 _x86_64_ (8 CPU) 10:35:20 LINUX RESTART (8 CPU) 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 35.06 0.00 2.05 1.00 0.09 61.80 10:37:01 AM 0 26.55 0.00 1.14 0.37 0.08 71.87 10:37:01 AM 1 20.44 0.00 1.34 0.34 0.10 77.79 10:37:01 AM 2 52.96 0.00 1.15 0.32 0.08 45.49 10:37:01 AM 3 34.93 0.00 3.80 1.42 0.08 59.76 10:37:01 AM 4 44.63 0.00 3.75 0.60 0.08 50.94 10:37:01 AM 5 33.58 0.00 1.74 3.27 0.10 61.30 10:37:01 AM 6 33.99 0.00 1.53 1.09 0.10 63.29 10:37:01 AM 7 33.41 0.00 1.94 0.60 0.07 63.98 10:38:01 AM all 15.61 0.00 1.77 0.95 0.06 81.61 10:38:01 AM 0 5.52 0.00 1.08 0.63 0.08 92.67 10:38:01 AM 1 11.95 0.00 1.79 0.92 0.07 85.28 10:38:01 AM 2 24.26 0.00 2.56 1.49 0.08 71.61 10:38:01 AM 3 2.51 0.00 1.00 0.89 0.05 95.55 10:38:01 AM 4 25.54 0.00 1.74 2.34 0.07 70.32 10:38:01 AM 5 14.68 0.00 0.95 0.49 0.07 83.82 10:38:01 AM 6 19.56 0.00 1.23 0.70 0.05 78.46 10:38:01 AM 7 20.89 0.00 3.77 0.12 0.05 75.18 10:39:01 AM all 9.59 0.00 1.20 0.51 0.05 88.65 10:39:01 AM 0 1.43 0.00 0.55 0.15 0.07 97.80 10:39:01 AM 1 3.34 0.00 0.70 1.02 0.03 94.91 10:39:01 AM 2 20.45 0.00 2.14 0.58 0.08 76.74 10:39:01 AM 3 18.88 0.00 1.88 0.37 0.05 78.82 10:39:01 AM 4 16.68 0.00 2.02 1.14 0.07 80.10 10:39:01 AM 5 0.68 0.00 0.25 0.02 0.03 99.02 10:39:01 AM 6 7.57 0.00 0.87 0.65 0.05 90.87 10:39:01 AM 7 7.65 0.00 1.22 0.15 0.02 90.96 Average: all 20.07 0.00 1.67 0.82 0.07 77.37 Average: 0 11.16 0.00 0.92 0.38 0.08 87.45 Average: 1 11.90 0.00 1.28 0.76 0.07 86.00 Average: 2 32.56 0.00 1.95 0.80 0.08 64.61 Average: 3 18.76 0.00 2.23 0.89 0.06 78.06 Average: 4 28.94 0.00 2.50 1.36 0.07 67.13 Average: 5 16.29 0.00 0.98 1.26 0.07 81.41 Average: 6 20.35 0.00 1.21 0.81 0.07 77.56 Average: 7 20.63 0.00 2.31 0.29 0.04 76.72