---> uname -a: Linux prd-centos8-builder-4c-4g-11431.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): 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: 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): 0-3 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11133 19 3835 14628 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:29:28:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe29:2822/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:1e:9c:b8 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) 08/17/2024 _x86_64_ (4 CPU) 06:31:01 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 114.46 10.15 104.32 2950.22 9356.05 06:34:01 AM 191.40 17.82 173.58 2752.09 5658.25 06:35:01 AM 83.76 0.40 83.36 93.82 9670.81 06:36:02 AM 121.59 1.50 120.09 150.59 10412.66 06:37:01 AM 78.97 0.78 78.19 91.22 33514.86 Average: 118.17 6.15 112.02 1211.30 13655.85 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13153548 15119660 2985892 18.50 2688 2176728 1074404 6.25 217036 2391472 112724 06:34:01 AM 12104052 14367512 4035388 25.00 2688 2468152 1947764 11.33 302560 3329712 207592 06:35:01 AM 11680036 14044484 4459404 27.63 2688 2566972 1982452 11.53 383876 3662300 30096 06:36:02 AM 10676532 13336312 5462908 33.85 2688 2857568 2656280 15.45 561308 4471708 54488 06:37:01 AM 11448544 15026820 4690896 29.06 2688 3773572 1117872 6.50 930388 3329128 14676 Average: 11812542 14378958 4326898 26.81 2688 2768598 1755754 10.21 479034 3436864 83915 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 72.69 56.90 791.04 12.52 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 257.30 215.34 3196.17 33.34 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 81.58 71.45 1147.54 12.40 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 06:36:02 AM lo 1624.24 1624.24 1550.11 1550.11 0.00 0.00 0.00 0.00 06:36:02 AM eth0 314.06 215.13 4419.46 24.97 0.00 0.00 0.00 0.00 06:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 99.90 101.03 167.27 175.87 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 325.96 325.96 311.08 311.08 0.00 0.00 0.00 0.00 Average: eth0 165.33 132.08 1950.33 51.41 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) 08/17/2024 _x86_64_ (4 CPU) 06:31:01 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 14.23 0.00 2.52 1.60 0.07 81.58 06:33:01 AM 0 28.23 0.00 4.40 2.00 0.08 65.28 06:33:01 AM 1 12.53 0.00 3.26 1.52 0.07 82.61 06:33:01 AM 2 6.38 0.00 0.99 1.19 0.05 91.39 06:33:01 AM 3 9.73 0.00 1.42 1.69 0.07 87.10 06:34:01 AM all 31.99 0.00 2.26 2.80 0.08 62.86 06:34:01 AM 0 27.11 0.00 2.28 2.11 0.08 68.42 06:34:01 AM 1 37.58 0.00 2.37 1.78 0.10 58.18 06:34:01 AM 2 29.78 0.00 2.74 5.00 0.08 62.40 06:34:01 AM 3 33.52 0.00 1.66 2.31 0.07 62.45 06:35:01 AM all 53.59 0.00 1.97 1.15 0.10 43.19 06:35:01 AM 0 60.17 0.00 1.81 0.90 0.08 37.03 06:35:01 AM 1 49.56 0.00 2.13 1.32 0.08 46.90 06:35:01 AM 2 52.58 0.00 2.67 2.20 0.10 42.45 06:35:01 AM 3 52.03 0.00 1.29 0.18 0.12 46.38 06:36:02 AM all 57.34 0.00 3.82 0.99 0.10 37.74 06:36:02 AM 0 61.92 0.00 3.14 0.42 0.08 34.45 06:36:02 AM 1 49.38 0.00 4.70 1.84 0.13 43.95 06:36:02 AM 2 57.52 0.00 2.03 0.28 0.08 40.08 06:36:02 AM 3 60.54 0.00 5.44 1.43 0.10 32.50 06:37:01 AM all 19.67 0.00 2.49 3.94 0.08 73.82 06:37:01 AM 0 37.59 0.00 4.27 2.46 0.08 55.59 06:37:01 AM 1 13.77 0.00 1.62 5.27 0.10 79.24 06:37:01 AM 2 17.43 0.00 2.47 5.05 0.07 74.98 06:37:01 AM 3 9.87 0.00 1.62 2.98 0.07 85.47 Average: all 35.39 0.00 2.61 2.09 0.09 59.82 Average: 0 43.01 0.00 3.17 1.58 0.08 52.16 Average: 1 32.60 0.00 2.82 2.34 0.10 62.15 Average: 2 32.77 0.00 2.18 2.74 0.08 62.23 Average: 3 33.18 0.00 2.28 1.71 0.08 62.74