---> uname -a: Linux prd-centos8-builder-8c-8g-44327.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 10G 151G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1036 27712 19 3138 30380 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:ef:ee:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86212sec preferred_lft 86212sec inet6 fe80::f816:3eff:feef:ee9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:4c:55:6e 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/20/2024 _x86_64_ (8 CPU) 19:59:58 LINUX RESTART (8 CPU) 08:00:00 PM tps rtps wtps bread/s bwrtn/s 08:01:01 PM 313.49 126.57 186.92 19706.65 42499.80 08:02:01 PM 173.77 7.92 165.85 1369.24 13916.59 08:03:01 PM 233.01 1.40 231.61 161.15 34424.58 Average: 240.44 45.69 194.74 7140.60 30336.33 08:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:01:01 PM 29621060 31228732 3032400 9.29 2688 1937764 1533488 4.55 232764 2393904 106804 08:02:01 PM 28940240 31106504 3713220 11.37 2688 2469752 1687624 5.01 294488 2913528 334724 08:03:01 PM 28429636 31161372 4223824 12.94 2688 3016212 1471436 4.37 478524 3155948 14180 Average: 28996979 31165536 3656481 11.20 2688 2474576 1564183 4.64 335259 2821127 151903 08:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:01:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 PM eth0 413.95 285.15 2026.66 66.28 0.00 0.00 0.00 0.00 08:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 PM eth0 137.98 104.34 1853.03 13.70 0.00 0.00 0.00 0.00 08:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 PM eth0 96.35 78.74 1283.39 15.56 0.00 0.00 0.00 0.00 08:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 217.06 156.71 1722.61 32.01 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/20/2024 _x86_64_ (8 CPU) 19:59:58 LINUX RESTART (8 CPU) 08:00:00 PM CPU %user %nice %system %iowait %steal %idle 08:01:01 PM all 23.97 0.00 5.05 3.66 0.08 67.24 08:01:01 PM 0 32.40 0.00 1.45 0.26 0.05 65.84 08:01:01 PM 1 38.32 0.00 4.31 3.28 0.08 54.00 08:01:01 PM 2 33.53 0.00 2.50 0.75 0.13 63.09 08:01:01 PM 3 30.01 0.00 2.53 1.09 0.07 66.30 08:01:01 PM 4 18.21 0.00 7.21 2.59 0.10 71.89 08:01:01 PM 5 9.97 0.02 7.22 6.02 0.08 76.69 08:01:01 PM 6 15.20 0.00 6.86 13.15 0.08 64.70 08:01:01 PM 7 14.18 0.00 8.28 2.12 0.07 75.36 08:02:01 PM all 12.03 0.00 2.51 1.13 0.06 84.27 08:02:01 PM 0 11.02 0.00 2.00 0.42 0.07 86.50 08:02:01 PM 1 12.36 0.00 2.47 1.89 0.05 83.23 08:02:01 PM 2 33.27 0.00 5.36 1.27 0.08 60.02 08:02:01 PM 3 9.25 0.00 2.44 1.71 0.05 86.56 08:02:01 PM 4 10.65 0.00 2.59 1.13 0.07 85.56 08:02:01 PM 5 6.75 0.00 1.72 1.39 0.05 90.09 08:02:01 PM 6 9.93 0.00 2.21 0.43 0.05 87.37 08:02:01 PM 7 3.00 0.00 1.29 0.80 0.08 94.82 08:03:01 PM all 13.16 0.00 2.18 2.46 0.06 82.14 08:03:01 PM 0 11.51 0.00 2.19 0.87 0.08 85.34 08:03:01 PM 1 30.67 0.00 2.87 2.32 0.07 64.06 08:03:01 PM 2 12.56 0.00 2.07 2.79 0.07 82.51 08:03:01 PM 3 20.55 0.00 3.43 5.25 0.07 70.71 08:03:01 PM 4 1.65 0.00 1.40 1.72 0.07 95.15 08:03:01 PM 5 2.89 0.00 1.29 2.11 0.05 93.66 08:03:01 PM 6 19.80 0.00 2.56 2.83 0.05 74.76 08:03:01 PM 7 5.66 0.00 1.59 1.77 0.07 90.91 Average: all 16.41 0.00 3.25 2.42 0.07 77.85 Average: 0 18.36 0.00 1.88 0.52 0.07 79.17 Average: 1 27.12 0.00 3.22 2.50 0.07 67.09 Average: 2 26.46 0.00 3.31 1.60 0.09 68.53 Average: 3 19.97 0.00 2.80 2.68 0.06 74.49 Average: 4 10.19 0.00 3.74 1.82 0.08 84.18 Average: 5 6.55 0.01 3.42 3.18 0.06 86.79 Average: 6 14.98 0.00 3.89 5.49 0.06 75.58 Average: 7 7.64 0.00 3.74 1.57 0.07 86.98