---> uname -a: Linux prd-centos8-builder-4c-4g-2061.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 795 12051 19 2913 14621 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:cd:cd:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fecd:cd4e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:33:42:dd 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/19/2024 _x86_64_ (4 CPU) 20:48:46 LINUX RESTART (4 CPU) 08:50:01 PM tps rtps wtps bread/s bwrtn/s 08:51:01 PM 109.43 7.51 101.92 1294.60 9237.36 08:52:01 PM 243.33 19.27 224.05 3785.31 10108.01 08:53:01 PM 63.96 1.87 62.10 828.12 13028.57 08:54:01 PM 9.18 0.00 9.18 0.00 955.30 08:55:01 PM 3.08 0.00 3.08 0.00 298.42 08:56:01 PM 15.16 0.50 14.66 74.91 458.76 Average: 74.03 4.86 69.17 997.25 5681.39 08:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:51:01 PM 13080196 15042620 3059240 18.96 2688 2173112 1139796 6.63 271240 2413304 99600 08:52:01 PM 11458500 13947564 4680936 29.00 2688 2683716 2348896 13.67 347472 3899900 288216 08:53:01 PM 9532052 12145676 6607384 40.94 2688 2805956 4135948 24.06 538496 5613976 21840 08:54:01 PM 9218104 11837956 6921332 42.88 2688 2811800 4115896 23.95 542880 5919572 2964 08:55:01 PM 9189156 11815028 6950280 43.06 2688 2817752 4115896 23.95 542928 5948932 1740 08:56:01 PM 12387436 15017252 3752000 23.25 2688 2821448 1109736 6.46 701100 2603244 24240 Average: 10810907 13301016 5328529 33.02 2688 2685631 2827695 16.45 490686 4399821 73100 08:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 PM eth0 60.13 46.34 628.48 5.94 0.00 0.00 0.00 0.00 08:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM eth0 332.07 261.87 3872.56 43.38 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 44.30 43.34 559.18 6.96 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 2.07 1.95 0.53 0.64 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 1.28 0.90 0.61 0.62 0.00 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 14.00 13.38 11.90 6.96 0.00 0.00 0.00 0.00 08:56:01 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 75.65 61.30 845.62 10.75 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/19/2024 _x86_64_ (4 CPU) 20:48:46 LINUX RESTART (4 CPU) 08:50:01 PM CPU %user %nice %system %iowait %steal %idle 08:51:01 PM all 17.57 0.00 2.30 2.20 0.10 77.83 08:51:01 PM 0 16.84 0.00 2.75 1.67 0.10 78.64 08:51:01 PM 1 29.80 0.00 3.50 2.22 0.10 64.38 08:51:01 PM 2 17.85 0.00 1.74 2.86 0.08 77.47 08:51:01 PM 3 5.80 0.00 1.22 2.04 0.12 90.82 08:52:01 PM all 37.15 0.00 4.20 2.21 0.10 56.35 08:52:01 PM 0 34.98 0.00 2.63 1.71 0.10 60.58 08:52:01 PM 1 49.49 0.00 8.58 1.24 0.10 40.59 08:52:01 PM 2 28.52 0.00 3.22 4.29 0.10 63.88 08:52:01 PM 3 35.58 0.00 2.36 1.61 0.10 60.35 08:53:01 PM all 62.41 0.00 1.95 1.04 0.08 34.52 08:53:01 PM 0 58.76 0.00 1.37 0.48 0.08 39.30 08:53:01 PM 1 69.01 0.00 3.96 1.15 0.08 25.79 08:53:01 PM 2 60.63 0.00 1.00 1.47 0.08 36.82 08:53:01 PM 3 61.24 0.00 1.47 1.04 0.08 36.17 08:54:01 PM all 32.45 0.00 0.77 0.19 0.09 66.51 08:54:01 PM 0 31.61 0.00 0.64 0.00 0.08 67.67 08:54:01 PM 1 30.10 0.00 0.94 0.45 0.08 68.43 08:54:01 PM 2 25.06 0.00 0.92 0.30 0.10 73.62 08:54:01 PM 3 43.00 0.00 0.58 0.00 0.08 56.33 08:55:01 PM all 4.20 0.00 0.30 0.02 0.08 95.41 08:55:01 PM 0 4.11 0.00 0.35 0.00 0.07 95.47 08:55:01 PM 1 3.96 0.00 0.30 0.08 0.08 95.57 08:55:01 PM 2 4.04 0.00 0.32 0.00 0.08 95.55 08:55:01 PM 3 4.69 0.00 0.22 0.00 0.07 95.02 08:56:01 PM all 10.84 0.00 1.40 0.06 0.05 87.64 08:56:01 PM 0 9.32 0.00 1.48 0.13 0.05 89.01 08:56:01 PM 1 7.65 0.00 1.44 0.05 0.05 90.82 08:56:01 PM 2 15.62 0.00 1.47 0.03 0.07 82.81 08:56:01 PM 3 10.77 0.00 1.22 0.03 0.05 87.92 Average: all 27.43 0.00 1.82 0.95 0.08 69.72 Average: 0 25.92 0.00 1.54 0.67 0.08 71.80 Average: 1 31.66 0.00 3.12 0.87 0.08 64.27 Average: 2 25.28 0.00 1.44 1.49 0.09 71.70 Average: 3 26.85 0.00 1.18 0.79 0.08 71.10