---> uname -a: Linux prd-centos8-builder-4c-4g-3047.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 765 11176 19 3818 14655 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:02:31:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe02:3172/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:8b:46:ac 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/07/2024 _x86_64_ (4 CPU) 10:38:35 LINUX RESTART (4 CPU) 10:39:01 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 196.45 24.68 171.78 4949.28 5583.82 10:41:01 AM 271.71 18.94 252.77 4262.40 11038.35 10:42:01 AM 87.15 0.22 86.94 87.57 9659.80 10:43:01 AM 100.45 1.67 98.78 118.09 6485.29 10:44:01 AM 89.27 0.28 88.99 48.65 16664.15 Average: 149.01 9.16 139.86 1893.28 9886.32 10:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 13286928 15085792 2852520 17.67 2688 2015264 1134168 6.60 188448 2315364 135880 10:41:01 AM 12204940 14431388 3934508 24.38 2688 2433072 1713296 9.97 272620 3266764 195340 10:42:01 AM 11755184 14085980 4384264 27.16 2688 2535152 2021660 11.76 358388 3619632 27392 10:43:01 AM 10213704 12750632 5925744 36.72 2688 2736156 3384952 19.69 461648 5037308 79868 10:44:01 AM 11526508 15086676 4612940 28.58 2688 3755180 1079112 6.28 971184 3212268 637040 Average: 11797453 14288094 4341995 26.90 2688 2694965 1866638 10.86 450458 3490267 215104 10:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 352.20 209.38 1416.65 62.21 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 287.86 241.01 3455.32 40.11 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 75.32 65.43 1131.37 9.89 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 1721.68 1721.68 1730.64 1730.64 0.00 0.00 0.00 0.00 10:43:01 AM eth0 175.31 137.39 3154.74 17.44 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 119.64 97.18 1340.28 23.97 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 344.34 344.34 346.12 346.12 0.00 0.00 0.00 0.00 Average: eth0 202.07 150.08 2099.71 30.72 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/07/2024 _x86_64_ (4 CPU) 10:38:35 LINUX RESTART (4 CPU) 10:39:01 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 20.91 0.00 3.54 1.44 0.11 74.00 10:40:01 AM 0 26.52 0.00 4.06 1.30 0.10 68.01 10:40:01 AM 1 30.39 0.00 4.63 1.30 0.12 63.56 10:40:01 AM 2 19.41 0.00 2.63 1.19 0.10 76.68 10:40:01 AM 3 7.26 0.00 2.82 1.95 0.12 87.85 10:41:01 AM all 36.68 0.00 3.47 2.20 0.15 57.51 10:41:01 AM 0 42.39 0.00 5.65 4.17 0.17 47.62 10:41:01 AM 1 35.67 0.00 3.41 1.37 0.15 59.39 10:41:01 AM 2 35.70 0.00 3.28 2.31 0.15 58.56 10:41:01 AM 3 32.93 0.00 1.53 0.96 0.13 64.45 10:42:01 AM all 52.62 0.00 1.95 0.74 0.11 44.58 10:42:01 AM 0 49.56 0.00 1.91 1.19 0.13 47.21 10:42:01 AM 1 53.16 0.00 1.51 0.45 0.10 44.78 10:42:01 AM 2 53.21 0.00 2.23 0.57 0.10 43.89 10:42:01 AM 3 54.55 0.00 2.16 0.75 0.10 42.44 10:43:01 AM all 60.12 0.00 4.12 0.54 0.14 35.08 10:43:01 AM 0 63.26 0.00 5.94 0.18 0.13 30.48 10:43:01 AM 1 58.80 0.00 3.05 0.80 0.13 37.22 10:43:01 AM 2 58.63 0.00 4.25 0.97 0.15 36.00 10:43:01 AM 3 59.78 0.00 3.25 0.20 0.13 36.64 10:44:01 AM all 34.12 0.00 2.67 2.20 0.08 60.92 10:44:01 AM 0 23.48 0.00 1.09 0.23 0.08 75.12 10:44:01 AM 1 27.95 0.00 2.60 2.79 0.07 66.59 10:44:01 AM 2 62.00 0.00 5.41 4.66 0.10 27.83 10:44:01 AM 3 23.07 0.00 1.58 1.15 0.08 74.12 Average: all 40.88 0.00 3.15 1.42 0.12 54.42 Average: 0 41.03 0.00 3.73 1.42 0.12 53.70 Average: 1 41.18 0.00 3.04 1.34 0.11 54.32 Average: 2 45.76 0.00 3.56 1.94 0.12 48.62 Average: 3 35.55 0.00 2.27 1.00 0.11 61.07