---> uname -a: Linux prd-centos8-builder-4c-4g-15559.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 770 11142 19 3848 14649 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:d0:f7:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fed0:f713/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:63:86:d0 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (4 CPU) 18:16:10 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 79.89 8.00 71.89 1341.42 5527.07 06:19:01 PM 75.60 2.37 73.24 1586.80 9065.01 06:20:01 PM 204.18 17.85 186.33 2751.71 4621.80 06:21:01 PM 69.55 0.38 69.17 93.55 6934.38 06:22:01 PM 94.49 1.47 93.02 150.08 6634.26 06:23:01 PM 75.46 0.55 74.91 47.18 18938.85 Average: 99.87 5.10 94.77 995.20 8620.12 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13227780 15082024 2911664 18.04 2688 2069284 1135636 6.61 211320 2345688 173556 06:19:01 PM 13164424 15132988 2975020 18.43 2688 2178780 1059812 6.17 216944 2376640 24 06:20:01 PM 12051396 14327300 4088048 25.33 2688 2479880 1781488 10.36 333964 3350076 139120 06:21:01 PM 10893056 13366480 5246388 32.51 2688 2674800 2854408 16.61 390372 4435580 141720 06:22:01 PM 11006844 13572592 5132600 31.80 2688 2763640 2495212 14.52 516372 4190080 73596 06:23:01 PM 11430740 15019464 4708704 29.18 2688 3783520 1148716 6.68 815520 3460564 562636 Average: 11962373 14416808 4177071 25.88 2688 2658317 1745879 10.16 414082 3359771 181775 06:17:01 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 70.19 60.33 913.48 7.60 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 25.40 19.58 212.59 7.89 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 274.02 229.94 3129.45 35.25 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 0.22 0.22 0.04 0.04 0.00 0.00 0.00 0.00 06:21:01 PM eth0 150.06 118.34 2937.75 16.37 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 1541.60 1541.60 1559.67 1559.67 0.00 0.00 0.00 0.00 06:22:01 PM eth0 85.90 73.88 1290.33 10.00 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 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 163.00 140.00 1381.39 134.77 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 256.94 256.94 259.92 259.92 0.00 0.00 0.00 0.00 Average: eth0 128.11 107.02 1644.36 35.32 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (4 CPU) 18:16:10 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 19.43 0.00 2.48 0.93 0.08 77.07 06:18:01 PM 0 13.63 0.00 1.90 0.77 0.10 83.59 06:18:01 PM 1 14.24 0.00 2.07 0.72 0.08 82.89 06:18:01 PM 2 16.41 0.00 2.59 0.69 0.08 80.23 06:18:01 PM 3 33.46 0.00 3.36 1.55 0.07 61.56 06:19:01 PM all 5.67 0.00 0.96 1.86 0.04 91.48 06:19:01 PM 0 6.72 0.00 1.22 0.37 0.03 91.66 06:19:01 PM 1 12.30 0.00 1.50 2.65 0.05 83.49 06:19:01 PM 2 2.72 0.00 0.74 2.94 0.05 93.55 06:19:01 PM 3 0.92 0.00 0.37 1.47 0.03 97.21 06:20:01 PM all 45.64 0.00 2.82 1.44 0.11 49.98 06:20:01 PM 0 43.19 0.00 3.53 2.17 0.13 50.97 06:20:01 PM 1 49.32 0.00 2.39 1.20 0.10 46.98 06:20:01 PM 2 40.53 0.00 3.07 1.76 0.10 54.54 06:20:01 PM 3 49.52 0.00 2.31 0.62 0.10 47.45 06:21:01 PM all 44.86 0.00 1.82 1.05 0.10 52.16 06:21:01 PM 0 45.87 0.00 0.90 0.35 0.08 52.79 06:21:01 PM 1 47.90 0.00 2.43 1.71 0.10 47.87 06:21:01 PM 2 38.74 0.00 2.37 1.90 0.12 56.89 06:21:01 PM 3 46.90 0.00 1.61 0.27 0.10 51.12 06:22:01 PM all 60.76 0.00 3.80 1.04 0.10 34.31 06:22:01 PM 0 58.26 0.00 3.73 0.87 0.12 37.01 06:22:01 PM 1 65.16 0.00 3.03 0.23 0.08 31.49 06:22:01 PM 2 66.99 0.00 4.47 0.99 0.10 27.45 06:22:01 PM 3 52.58 0.00 3.94 2.08 0.08 41.31 06:23:01 PM all 29.35 0.00 2.41 2.91 0.08 65.25 06:23:01 PM 0 46.54 0.00 3.29 2.37 0.10 47.70 06:23:01 PM 1 35.63 0.00 3.07 2.50 0.08 58.71 06:23:01 PM 2 18.79 0.00 1.44 3.60 0.05 76.12 06:23:01 PM 3 16.43 0.00 1.82 3.17 0.10 78.49 Average: all 34.26 0.00 2.38 1.54 0.09 61.74 Average: 0 35.66 0.00 2.43 1.15 0.09 60.67 Average: 1 37.41 0.00 2.42 1.50 0.08 58.59 Average: 2 30.68 0.00 2.44 1.98 0.08 64.82 Average: 3 33.30 0.00 2.23 1.52 0.08 62.86