---> uname -a: Linux prd-centos8-builder-4c-4g-12539.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 773 11118 19 3868 14644 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:c6:20:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fec6:202d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:8d:60:ea 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/01/2024 _x86_64_ (4 CPU) 06:29:28 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 92.91 15.64 77.27 2597.30 6437.94 06:32:01 AM 280.67 17.56 263.11 3972.28 11889.95 06:33:01 AM 86.09 2.78 83.30 505.65 9607.37 06:34:01 AM 99.27 1.65 97.62 144.89 6164.10 06:35:01 AM 79.96 0.07 79.89 17.06 4523.73 06:36:01 AM 78.54 0.65 77.89 61.19 35112.10 Average: 119.57 6.39 113.18 1216.56 12288.15 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13224556 15085296 2914764 18.06 2688 2076500 1140564 6.64 184744 2378912 180616 06:32:01 AM 12161504 14395004 3977816 24.65 2688 2439424 1843488 10.73 228488 3350396 165608 06:33:01 AM 11623808 13978340 4515512 27.98 2688 2558048 2035532 11.84 316240 3788192 1120 06:34:01 AM 8823796 11522556 7315524 45.33 2688 2897448 4536228 26.39 469372 6411016 191980 06:35:01 AM 11452184 15047160 4687136 29.04 2688 3790936 1127364 6.56 800396 3454504 984096 06:36:01 AM 11416164 15025960 4723156 29.26 2688 3804844 1138308 6.62 976280 3314816 2788 Average: 11450335 14175719 4688985 29.05 2688 2927867 1970247 11.46 495920 3782973 254368 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 175.79 131.79 1387.47 34.68 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 258.23 211.45 2835.50 41.13 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 99.05 83.25 1311.42 13.25 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 1662.81 1662.81 1670.72 1670.72 0.00 0.00 0.00 0.00 06:34:01 AM eth0 192.25 151.85 3452.41 20.86 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 1.38 1.38 2.47 2.47 0.00 0.00 0.00 0.00 06:35:01 AM eth0 112.13 87.65 1155.61 13.05 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 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 81.60 86.99 73.86 162.61 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 277.36 277.36 278.86 278.86 0.00 0.00 0.00 0.00 Average: eth0 153.18 125.50 1702.74 47.59 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/01/2024 _x86_64_ (4 CPU) 06:29:28 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 21.00 0.00 2.02 1.19 0.08 75.71 06:31:01 AM 0 27.67 0.00 2.70 1.74 0.08 67.81 06:31:01 AM 1 28.65 0.00 2.00 1.22 0.08 68.05 06:31:01 AM 2 15.79 0.00 1.89 0.32 0.08 81.92 06:31:01 AM 3 11.86 0.00 1.49 1.51 0.07 85.08 06:32:01 AM all 28.36 0.00 2.12 2.85 0.09 66.59 06:32:01 AM 0 20.03 0.00 1.85 3.39 0.08 74.64 06:32:01 AM 1 35.99 0.00 2.24 2.73 0.08 58.96 06:32:01 AM 2 23.85 0.00 1.69 2.53 0.08 71.84 06:32:01 AM 3 33.56 0.00 2.70 2.75 0.10 60.90 06:33:01 AM all 54.93 0.00 1.31 1.47 0.10 42.19 06:33:01 AM 0 55.07 0.00 1.56 0.64 0.08 42.65 06:33:01 AM 1 53.01 0.00 1.14 1.97 0.10 43.78 06:33:01 AM 2 58.65 0.00 0.97 1.81 0.08 38.49 06:33:01 AM 3 52.97 0.00 1.59 1.46 0.12 43.86 06:34:01 AM all 64.16 0.00 3.04 1.12 0.10 31.58 06:34:01 AM 0 59.16 0.00 3.40 1.13 0.12 36.20 06:34:01 AM 1 67.98 0.00 1.95 0.97 0.10 29.01 06:34:01 AM 2 66.43 0.00 4.25 1.34 0.10 27.88 06:34:01 AM 3 63.09 0.00 2.56 1.02 0.10 33.23 06:35:01 AM all 46.24 0.00 2.16 0.58 0.08 50.95 06:35:01 AM 0 34.49 0.00 1.49 0.37 0.08 63.56 06:35:01 AM 1 41.17 0.00 3.80 1.06 0.07 53.90 06:35:01 AM 2 64.60 0.00 2.51 0.89 0.08 31.91 06:35:01 AM 3 44.80 0.00 0.82 0.00 0.07 54.31 06:36:01 AM all 16.43 0.00 1.23 4.29 0.08 77.97 06:36:01 AM 0 5.15 0.00 0.75 5.20 0.07 88.83 06:36:01 AM 1 16.31 0.00 1.14 5.26 0.08 77.21 06:36:01 AM 2 35.15 0.00 1.87 5.60 0.08 57.29 06:36:01 AM 3 9.13 0.00 1.17 1.09 0.07 88.55 Average: all 38.49 0.00 1.98 1.92 0.09 57.52 Average: 0 33.56 0.00 1.96 2.08 0.09 62.32 Average: 1 40.50 0.00 2.04 2.20 0.09 55.17 Average: 2 44.03 0.00 2.20 2.08 0.09 51.60 Average: 3 35.88 0.00 1.72 1.30 0.09 61.01