---> uname -a: Linux prd-centos8-builder-4c-4g-615.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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 11203 19 3775 14638 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:c9:85:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fec9:8582/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:b7:ce:53 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) 07/20/2024 _x86_64_ (4 CPU) 18:16:18 LINUX RESTART (4 CPU) 06:17:02 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 85.63 9.39 76.25 1412.67 6040.46 06:19:01 PM 245.70 19.81 225.89 4232.06 10560.45 06:20:01 PM 82.69 0.43 82.26 122.47 9605.25 06:21:01 PM 106.56 1.67 104.90 145.08 7692.49 06:22:01 PM 82.04 0.52 81.52 46.12 26363.15 Average: 120.64 6.35 114.29 1190.80 12071.94 06:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13220396 15095148 2919044 18.09 2688 2088112 1146952 6.67 216972 2340552 190744 06:19:01 PM 12228864 14473212 3910576 24.23 2688 2449324 1645276 9.57 294216 3216592 190608 06:20:01 PM 11610412 13970156 4529028 28.06 2688 2562412 2182576 12.70 350648 3764344 25424 06:21:01 PM 10821120 13422464 5318320 32.95 2688 2798692 2600880 15.13 502216 4383988 78572 06:22:01 PM 11498496 15013156 4640944 28.76 2688 3709808 1156196 6.73 750404 3457352 184876 Average: 11875858 14394827 4263582 26.42 2688 2721670 1746376 10.16 422891 3432566 134045 06:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 88.68 73.79 972.14 8.53 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 272.01 224.91 3178.94 39.51 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 85.47 72.36 1311.19 10.94 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1854.50 1854.50 1770.55 1770.55 0.00 0.00 0.00 0.00 06:21:01 PM eth0 292.14 192.61 3596.93 23.84 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 97.48 100.48 809.72 130.92 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 372.28 372.28 355.42 355.42 0.00 0.00 0.00 0.00 Average: eth0 167.43 133.03 1977.27 42.86 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) 07/20/2024 _x86_64_ (4 CPU) 18:16:18 LINUX RESTART (4 CPU) 06:17:02 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 17.63 0.00 2.52 0.75 0.06 79.04 06:18:01 PM 0 25.17 0.00 3.95 1.03 0.07 69.78 06:18:01 PM 1 16.56 0.00 2.11 0.51 0.08 80.74 06:18:01 PM 2 25.68 0.00 2.89 1.07 0.05 70.30 06:18:01 PM 3 3.08 0.00 1.12 0.37 0.05 95.37 06:19:01 PM all 30.01 0.00 2.82 2.17 0.07 64.93 06:19:01 PM 0 21.96 0.00 4.07 3.88 0.07 70.03 06:19:01 PM 1 33.01 0.00 1.67 1.75 0.07 63.50 06:19:01 PM 2 30.52 0.00 3.41 1.42 0.08 64.56 06:19:01 PM 3 34.57 0.00 2.14 1.61 0.07 61.62 06:20:01 PM all 53.36 0.00 1.90 0.74 0.09 43.92 06:20:01 PM 0 58.47 0.00 1.24 0.15 0.08 40.06 06:20:01 PM 1 52.14 0.00 1.92 0.87 0.08 44.99 06:20:01 PM 2 52.27 0.00 1.55 1.27 0.10 44.80 06:20:01 PM 3 50.54 0.00 2.91 0.65 0.08 45.82 06:21:01 PM all 57.46 0.00 3.78 2.09 0.10 36.56 06:21:01 PM 0 52.52 0.00 4.39 4.19 0.10 38.80 06:21:01 PM 1 60.97 0.00 3.08 0.79 0.12 35.05 06:21:01 PM 2 63.08 0.00 4.69 2.29 0.10 29.83 06:21:01 PM 3 53.24 0.00 2.97 1.11 0.10 42.59 06:22:01 PM all 21.24 0.00 1.90 1.79 0.06 75.01 06:22:01 PM 0 20.26 0.00 1.37 0.83 0.05 77.48 06:22:01 PM 1 41.20 0.00 3.91 2.41 0.07 52.42 06:22:01 PM 2 11.33 0.00 1.64 3.16 0.08 83.78 06:22:01 PM 3 12.15 0.00 0.67 0.77 0.03 86.38 Average: all 35.99 0.00 2.58 1.51 0.08 59.83 Average: 0 35.70 0.00 3.00 2.02 0.07 59.21 Average: 1 40.86 0.00 2.54 1.27 0.08 55.25 Average: 2 36.62 0.00 2.84 1.85 0.08 58.62 Average: 3 30.80 0.00 1.96 0.90 0.07 66.26