---> uname -a: Linux prd-centos8-docker-8c-8g-8098.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: 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): 0-7 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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1038 27305 19 3546 30395 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:c9:11:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fec9:11df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:82:1f:9b 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 inet6 fe80::42:67ff:fe82:1f9b/64 scope link 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) 11/01/2025 _x86_64_ (8 CPU) 17:11:24 LINUX RESTART (8 CPU) 05:12:01 PM tps rtps wtps bread/s bwrtn/s 05:13:01 PM 80.80 0.15 80.65 6.13 5556.94 05:14:01 PM 358.01 15.08 342.94 3679.44 9912.31 05:15:01 PM 267.04 6.40 260.65 687.77 17492.55 05:16:01 PM 140.35 1.10 139.25 373.08 37012.81 05:17:02 PM 37.65 0.22 37.44 38.92 4240.05 Average: 176.78 4.59 172.19 957.10 14843.24 05:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 PM 29657308 31309476 2998404 9.18 2688 1977564 1395420 4.14 140020 2436184 161356 05:14:01 PM 28749128 30744628 3906584 11.96 2688 2309508 1831312 5.43 175020 3258264 212296 05:15:01 PM 27293096 29808708 5362616 16.42 2688 2821752 2485464 7.37 465604 4387924 260260 05:16:01 PM 28000796 31162228 4654916 14.25 2688 3461048 1492012 4.43 799576 3326200 100848 05:17:02 PM 27972664 31135668 4683048 14.34 2688 3462420 1539356 4.57 804648 3349404 8316 Average: 28334598 30832142 4321114 13.23 2688 2806458 1748713 5.19 476974 3351595 148615 05:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 48.91 35.39 806.91 6.10 0.00 0.00 0.00 0.00 05:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 268.93 235.50 2493.01 56.00 0.00 0.00 0.00 0.00 05:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM eth0 495.07 408.55 6773.65 51.92 0.00 0.00 0.00 0.00 05:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM eth0 368.71 336.05 3148.11 2364.46 0.00 0.00 0.00 0.00 05:16:01 PM docker0 7.15 14.75 0.53 243.77 0.00 0.00 0.00 0.00 05:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:02 PM eth0 16.46 12.31 11.10 5.77 0.00 0.00 0.00 0.00 05:17:02 PM 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 239.62 205.57 2646.62 496.87 0.00 0.00 0.00 0.00 Average: docker0 1.43 2.95 0.11 48.76 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) 11/01/2025 _x86_64_ (8 CPU) 17:11:24 LINUX RESTART (8 CPU) 05:12:01 PM CPU %user %nice %system %iowait %steal %idle 05:13:01 PM all 4.99 0.00 0.49 0.27 0.03 94.22 05:13:01 PM 0 0.65 0.00 0.15 0.25 0.07 98.88 05:13:01 PM 1 2.22 0.00 0.32 0.52 0.05 96.89 05:13:01 PM 2 14.89 0.00 1.87 0.38 0.03 82.82 05:13:01 PM 3 0.05 0.00 0.05 0.13 0.05 99.72 05:13:01 PM 4 4.37 0.00 0.33 0.10 0.00 95.20 05:13:01 PM 5 9.22 0.00 0.52 0.45 0.02 89.79 05:13:01 PM 6 8.39 0.00 0.62 0.32 0.03 90.64 05:13:01 PM 7 0.08 0.00 0.05 0.03 0.02 99.82 05:14:01 PM all 11.65 0.00 1.11 1.13 0.06 86.06 05:14:01 PM 0 11.64 0.00 0.42 0.20 0.07 87.67 05:14:01 PM 1 13.43 0.00 1.39 1.02 0.07 84.09 05:14:01 PM 2 18.44 0.00 1.04 1.05 0.07 79.41 05:14:01 PM 3 7.83 0.00 0.77 1.02 0.05 90.33 05:14:01 PM 4 6.98 0.00 0.95 1.02 0.05 91.00 05:14:01 PM 5 10.27 0.00 1.75 2.57 0.05 85.35 05:14:01 PM 6 13.15 0.00 0.99 0.23 0.07 85.57 05:14:01 PM 7 11.46 0.00 1.56 1.91 0.05 85.02 05:15:01 PM all 29.55 0.00 1.51 2.53 0.09 66.33 05:15:01 PM 0 37.05 0.00 1.04 0.54 0.10 61.28 05:15:01 PM 1 36.21 0.00 2.08 6.83 0.08 54.79 05:15:01 PM 2 19.64 0.00 1.54 5.27 0.08 73.47 05:15:01 PM 3 41.07 0.00 1.17 1.37 0.08 56.30 05:15:01 PM 4 18.14 0.00 1.31 1.26 0.08 79.22 05:15:01 PM 5 26.83 0.00 1.39 0.94 0.08 70.76 05:15:01 PM 6 24.91 0.00 1.38 3.00 0.08 70.63 05:15:01 PM 7 32.50 0.00 2.19 1.04 0.10 64.16 05:16:01 PM all 10.17 0.00 2.52 1.62 0.07 85.62 05:16:01 PM 0 6.07 0.00 2.63 1.11 0.07 90.12 05:16:01 PM 1 20.36 0.00 3.37 1.79 0.08 74.40 05:16:01 PM 2 8.17 0.00 2.21 5.05 0.08 84.49 05:16:01 PM 3 9.78 0.00 2.57 2.03 0.07 85.55 05:16:01 PM 4 13.36 0.00 2.56 0.45 0.07 83.56 05:16:01 PM 5 9.92 0.00 2.13 0.18 0.05 87.71 05:16:01 PM 6 5.78 0.00 2.24 2.15 0.05 89.78 05:16:01 PM 7 7.90 0.00 2.48 0.17 0.07 89.38 05:17:02 PM all 5.58 0.00 0.48 0.13 0.03 93.78 05:17:02 PM 0 28.49 0.00 1.23 0.48 0.07 69.73 05:17:02 PM 1 0.75 0.00 0.28 0.00 0.03 98.93 05:17:02 PM 2 6.65 0.00 0.63 0.03 0.03 92.65 05:17:02 PM 3 2.85 0.00 0.43 0.00 0.02 96.70 05:17:02 PM 4 2.03 0.00 0.33 0.02 0.00 97.62 05:17:02 PM 5 2.67 0.00 0.45 0.02 0.02 96.85 05:17:02 PM 6 0.33 0.00 0.20 0.00 0.05 99.42 05:17:02 PM 7 0.83 0.00 0.27 0.50 0.05 98.35 Average: all 12.37 0.00 1.22 1.13 0.06 85.22 Average: 0 16.78 0.00 1.09 0.51 0.07 81.54 Average: 1 14.57 0.00 1.49 2.03 0.06 81.86 Average: 2 13.55 0.00 1.46 2.35 0.06 82.58 Average: 3 12.30 0.00 1.00 0.91 0.05 85.74 Average: 4 8.96 0.00 1.10 0.57 0.04 89.33 Average: 5 11.77 0.00 1.25 0.83 0.04 86.10 Average: 6 10.51 0.00 1.08 1.14 0.06 87.22 Average: 7 10.54 0.00 1.31 0.73 0.06 87.37