---> uname -a: Linux prd-centos8-docker-8c-8g-75224.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 983 28612 19 2294 30469 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:ff:13:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.168/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:feff:1312/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:ba:52:d2 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/08/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:01 AM tps rtps wtps bread/s bwrtn/s 03:39:01 AM 5.73 4.55 1.18 518.89 516.16 03:40:01 AM 183.27 12.66 170.60 2191.23 5303.08 03:41:01 AM 128.76 14.15 114.61 3089.37 8623.34 03:42:01 AM 23.93 0.00 23.93 0.00 1989.94 03:43:01 AM 71.42 0.47 70.95 51.46 2883.85 Average: 82.62 6.37 76.26 1170.23 3863.32 03:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 30037912 31388084 2617800 8.02 2688 1690736 1350252 4.01 118344 2135588 10372 03:40:01 AM 29525508 31209432 3130204 9.59 2688 2009708 1515980 4.50 198604 2506472 161764 03:41:01 AM 29303604 31139704 3352108 10.26 2688 2156652 1612584 4.78 177224 2724884 48264 03:42:01 AM 29304428 31140612 3351284 10.26 2688 2156652 1612584 4.78 177232 2722024 8 03:43:01 AM 29300868 31202384 3354844 10.27 2688 2219864 1475268 4.38 380452 2519280 13592 Average: 29494464 31216043 3161248 9.68 2688 2046722 1513334 4.49 210371 2521650 46800 03:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 150.93 109.31 448.15 40.10 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 83.80 58.12 876.29 14.42 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 118.54 85.72 476.94 33.74 0.00 0.00 0.00 0.00 03:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 0.53 0.70 0.22 0.29 0.00 0.00 0.00 0.00 03:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 109.53 95.87 937.93 19.85 0.00 0.00 0.00 0.00 03:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.67 69.95 547.90 21.68 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/08/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 2.55 0.00 0.40 0.20 0.04 96.82 03:39:01 AM 0 1.44 0.00 0.58 0.28 0.05 97.65 03:39:01 AM 1 2.10 0.00 0.52 0.02 0.03 97.33 03:39:01 AM 2 2.76 0.00 0.30 0.00 0.07 96.88 03:39:01 AM 3 1.50 0.00 0.20 0.05 0.02 98.23 03:39:01 AM 4 2.04 0.00 0.30 0.12 0.05 97.49 03:39:01 AM 5 1.50 0.00 0.32 0.97 0.02 97.20 03:39:01 AM 6 1.96 0.00 0.87 0.18 0.05 96.94 03:39:01 AM 7 7.07 0.00 0.08 0.00 0.02 92.83 03:40:01 AM all 7.00 0.00 0.97 1.20 0.07 90.75 03:40:01 AM 0 2.74 0.00 1.47 2.47 0.12 93.20 03:40:01 AM 1 7.14 0.00 0.90 0.50 0.05 91.41 03:40:01 AM 2 7.08 0.00 0.75 0.95 0.07 91.15 03:40:01 AM 3 19.40 0.00 1.87 1.72 0.08 76.93 03:40:01 AM 4 1.46 0.00 0.33 0.72 0.07 97.42 03:40:01 AM 5 1.34 0.00 0.43 0.85 0.07 97.31 03:40:01 AM 6 10.02 0.00 1.07 1.08 0.07 87.76 03:40:01 AM 7 6.84 0.00 0.92 1.32 0.05 90.88 03:41:01 AM all 6.45 0.00 0.75 2.21 0.05 90.54 03:41:01 AM 0 3.59 0.00 0.75 0.42 0.05 95.19 03:41:01 AM 1 10.18 0.00 0.98 4.91 0.05 83.88 03:41:01 AM 2 10.48 0.00 1.30 4.26 0.08 83.87 03:41:01 AM 3 5.94 0.00 0.90 2.19 0.07 90.90 03:41:01 AM 4 3.87 0.00 0.65 1.55 0.03 93.89 03:41:01 AM 5 1.72 0.00 0.28 0.22 0.03 97.75 03:41:01 AM 6 10.39 0.00 0.93 3.57 0.05 85.05 03:41:01 AM 7 5.42 0.00 0.22 0.53 0.02 93.81 03:42:01 AM all 0.11 0.00 0.04 0.13 0.01 99.71 03:42:01 AM 0 0.50 0.00 0.00 0.00 0.03 99.47 03:42:01 AM 1 0.12 0.00 0.08 0.22 0.03 99.55 03:42:01 AM 2 0.07 0.00 0.10 0.38 0.02 99.43 03:42:01 AM 3 0.02 0.00 0.02 0.00 0.00 99.97 03:42:01 AM 4 0.05 0.00 0.02 0.00 0.00 99.93 03:42:01 AM 5 0.02 0.00 0.05 0.42 0.00 99.52 03:42:01 AM 6 0.03 0.00 0.05 0.00 0.02 99.90 03:42:01 AM 7 0.08 0.00 0.02 0.00 0.00 99.90 03:43:01 AM all 8.43 0.00 0.70 0.58 0.06 90.23 03:43:01 AM 0 1.35 0.00 0.57 0.10 0.03 97.95 03:43:01 AM 1 7.26 0.00 0.57 1.08 0.05 91.04 03:43:01 AM 2 2.77 0.00 0.40 0.00 0.07 96.76 03:43:01 AM 3 24.07 0.00 1.48 1.53 0.07 72.84 03:43:01 AM 4 4.63 0.00 0.90 0.42 0.07 93.98 03:43:01 AM 5 7.60 0.00 0.50 0.32 0.08 91.49 03:43:01 AM 6 1.94 0.00 0.55 0.00 0.03 97.48 03:43:01 AM 7 17.83 0.00 0.63 1.20 0.05 80.28 Average: all 4.91 0.00 0.57 0.86 0.05 93.61 Average: 0 1.92 0.00 0.67 0.65 0.06 96.69 Average: 1 5.36 0.00 0.61 1.35 0.04 92.64 Average: 2 4.63 0.00 0.57 1.12 0.06 93.62 Average: 3 10.18 0.00 0.89 1.10 0.05 87.78 Average: 4 2.41 0.00 0.44 0.56 0.04 96.55 Average: 5 2.43 0.00 0.32 0.55 0.04 96.66 Average: 6 4.87 0.00 0.69 0.97 0.04 93.43 Average: 7 7.45 0.00 0.37 0.61 0.03 91.54