---> uname -a: Linux prd-centos8-docker-8c-8g-32330.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1118 25323 19 5448 30298 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:9c:d1:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe9c:d12a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:37:15:a9 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::42:6bff:fe37:15a9/64 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) 08/01/2025 _x86_64_ (8 CPU) 14:07:39 LINUX RESTART (8 CPU) 02:08:01 PM tps rtps wtps bread/s bwrtn/s 02:09:01 PM 154.18 7.86 146.32 2281.77 7074.38 02:10:01 PM 277.35 17.35 260.01 2717.68 14912.68 02:11:01 PM 176.25 0.75 175.50 491.62 47357.67 02:12:01 PM 36.96 0.07 36.90 1.60 760.84 02:13:01 PM 26.19 0.48 25.71 21.46 523.28 02:14:01 PM 5.58 0.00 5.58 0.00 396.38 02:15:01 PM 25.91 0.00 25.91 0.00 1311.80 02:16:01 PM 102.25 0.00 102.25 0.00 22911.53 02:17:01 PM 142.10 0.00 142.10 0.00 1585.29 02:18:01 PM 82.87 2.97 79.90 4575.50 30619.55 Average: 102.96 2.95 100.02 1008.87 12745.57 02:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 PM 29504380 31295776 3151332 9.65 2688 2110480 1337548 3.97 151780 2555032 236764 02:10:01 PM 27930936 30150756 4724776 14.47 2688 2530328 2245444 6.66 259416 3971252 207808 02:11:01 PM 25342580 28742408 7313132 22.39 2688 3683268 3497952 10.38 415900 6291108 568 02:12:01 PM 24711832 28115984 7943880 24.33 2688 3686236 5245372 15.56 435084 6894416 172 02:13:01 PM 24889700 28299268 7766012 23.78 2688 3691840 3797068 11.27 439908 6715600 92 02:14:01 PM 25555364 28974548 7100348 21.74 2688 3701488 3266400 9.69 441944 6054452 124 02:15:01 PM 24891036 28552176 7764676 23.78 2688 3940508 3655060 10.84 506352 6644464 209116 02:16:01 PM 22987460 27140672 9668252 29.61 2688 4421760 6344348 18.82 553632 8441004 976 02:17:01 PM 24621256 28713028 8034456 24.60 2688 4348872 4413236 13.09 553348 6825928 16176 02:18:01 PM 25944308 31036096 6711404 20.55 2688 5338340 1506468 4.47 907684 5143884 22600 Average: 25637885 29102071 7017827 21.49 2688 3745312 3530890 10.48 466505 5953714 69440 02:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 247.52 170.39 1540.17 39.29 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 442.63 350.81 5350.75 50.67 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 353.69 223.44 10036.30 28.75 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 PM lo 17.04 17.04 1.30 1.30 0.00 0.00 0.00 0.00 02:12:01 PM eth0 52.97 37.36 13.48 15.61 0.00 0.00 0.00 0.00 02:12:01 PM docker0 2.85 3.38 0.42 0.42 0.00 0.00 0.00 0.00 02:12:01 PM veth09853d7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 PM lo 71.79 71.79 5.13 5.13 0.00 0.00 0.00 0.00 02:13:01 PM eth0 330.69 232.76 92.22 97.56 0.00 0.00 0.00 0.00 02:13:01 PM docker0 9.66 11.03 1.44 1.48 0.00 0.00 0.00 0.00 02:14:01 PM lo 31.89 31.89 1.56 1.56 0.00 0.00 0.00 0.00 02:14:01 PM eth0 282.42 204.50 135.41 82.68 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:15:01 PM eth0 109.13 80.80 720.72 17.40 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 421.08 421.08 62.75 62.75 0.00 0.00 0.00 0.00 02:16:01 PM eth0 625.86 338.67 2294.12 38.65 0.00 0.00 0.00 0.00 02:16:01 PM docker0 185.22 193.67 28.77 30.69 0.00 0.00 0.00 0.00 02:16:01 PM veth1da62a0 166.54 173.84 29.04 25.49 0.00 0.00 0.00 0.00 02:16:01 PM vethe1023ea 18.68 20.53 2.26 5.47 0.00 0.00 0.00 0.00 02:17:01 PM lo 1029.46 1029.46 187.14 187.14 0.00 0.00 0.00 0.00 02:17:01 PM eth0 130.74 88.80 280.83 34.11 0.00 0.00 0.00 0.00 02:17:01 PM docker0 445.00 455.58 92.92 87.92 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 80.60 68.61 1263.90 15.07 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.15 157.15 25.79 25.79 0.00 0.00 0.00 0.00 Average: eth0 265.63 179.61 2172.87 41.98 0.00 0.00 0.00 0.00 Average: docker0 64.27 66.38 12.35 12.05 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) 08/01/2025 _x86_64_ (8 CPU) 14:07:39 LINUX RESTART (8 CPU) 02:08:01 PM CPU %user %nice %system %iowait %steal %idle 02:09:01 PM all 10.39 0.00 1.18 0.64 0.05 87.73 02:09:01 PM 0 2.84 0.00 0.48 0.13 0.07 96.47 02:09:01 PM 1 16.70 0.00 1.96 0.59 0.07 80.69 02:09:01 PM 2 2.93 0.00 0.57 0.48 0.07 95.95 02:09:01 PM 3 13.39 0.00 1.60 2.17 0.07 82.77 02:09:01 PM 4 19.24 0.00 1.95 0.62 0.03 78.15 02:09:01 PM 5 9.87 0.00 1.19 0.27 0.03 88.64 02:09:01 PM 6 16.10 0.00 1.15 0.35 0.07 82.33 02:09:01 PM 7 2.09 0.00 0.55 0.48 0.03 96.85 02:10:01 PM all 35.40 0.00 1.50 1.19 0.10 61.81 02:10:01 PM 0 42.72 0.00 1.32 0.89 0.10 54.97 02:10:01 PM 1 33.66 0.00 1.17 0.90 0.12 64.15 02:10:01 PM 2 22.51 0.00 1.39 1.72 0.08 74.29 02:10:01 PM 3 43.35 0.00 1.04 0.80 0.10 54.71 02:10:01 PM 4 34.53 0.00 2.44 1.91 0.10 61.02 02:10:01 PM 5 39.09 0.00 2.53 1.72 0.13 56.52 02:10:01 PM 6 22.35 0.00 0.87 1.26 0.10 75.43 02:10:01 PM 7 44.96 0.00 1.21 0.32 0.10 53.41 02:11:01 PM all 35.43 0.00 2.99 1.23 0.09 60.26 02:11:01 PM 0 52.61 0.00 3.11 0.66 0.10 43.52 02:11:01 PM 1 27.83 0.00 3.45 3.75 0.10 64.87 02:11:01 PM 2 21.10 0.00 3.38 1.04 0.08 74.39 02:11:01 PM 3 22.44 0.00 3.11 0.49 0.08 73.88 02:11:01 PM 4 46.19 0.00 2.95 1.48 0.12 49.27 02:11:01 PM 5 36.22 0.00 3.05 0.45 0.10 60.18 02:11:01 PM 6 42.95 0.00 2.15 1.69 0.10 53.11 02:11:01 PM 7 34.07 0.00 2.71 0.25 0.07 62.90 02:12:01 PM all 19.83 0.00 2.23 0.07 0.08 77.79 02:12:01 PM 0 17.19 0.00 1.84 0.05 0.08 80.84 02:12:01 PM 1 22.56 0.00 2.41 0.03 0.08 74.91 02:12:01 PM 2 17.23 0.00 1.84 0.07 0.07 80.79 02:12:01 PM 3 16.97 0.00 2.14 0.12 0.08 80.69 02:12:01 PM 4 17.56 0.00 2.31 0.08 0.08 79.96 02:12:01 PM 5 15.24 0.00 1.77 0.05 0.08 82.86 02:12:01 PM 6 25.55 0.00 2.57 0.08 0.08 71.71 02:12:01 PM 7 26.32 0.00 2.91 0.07 0.10 70.60 02:13:01 PM all 13.51 0.00 1.73 0.16 0.08 84.53 02:13:01 PM 0 14.03 0.00 2.56 0.17 0.08 83.16 02:13:01 PM 1 14.11 0.00 2.21 0.05 0.08 83.55 02:13:01 PM 2 14.13 0.00 1.31 0.10 0.08 84.38 02:13:01 PM 3 11.17 0.00 1.67 0.17 0.08 86.91 02:13:01 PM 4 17.00 0.00 1.66 0.10 0.08 81.16 02:13:01 PM 5 13.30 0.00 1.24 0.13 0.08 85.25 02:13:01 PM 6 12.57 0.00 1.76 0.28 0.07 85.32 02:13:01 PM 7 11.76 0.00 1.41 0.27 0.08 86.48 02:14:01 PM all 9.92 0.00 0.70 0.02 0.06 89.30 02:14:01 PM 0 6.37 0.00 1.00 0.13 0.08 92.41 02:14:01 PM 1 18.29 0.00 1.04 0.00 0.07 80.60 02:14:01 PM 2 17.08 0.00 0.65 0.00 0.07 82.20 02:14:01 PM 3 8.53 0.00 0.65 0.00 0.07 90.75 02:14:01 PM 4 8.65 0.00 0.38 0.00 0.03 90.93 02:14:01 PM 5 8.31 0.00 0.75 0.00 0.05 90.88 02:14:01 PM 6 5.74 0.00 0.35 0.02 0.05 93.84 02:14:01 PM 7 6.40 0.00 0.80 0.00 0.05 92.75 02:15:01 PM all 33.02 0.00 0.83 0.06 0.07 66.02 02:15:01 PM 0 31.31 0.00 0.62 0.15 0.07 67.85 02:15:01 PM 1 41.53 0.00 0.97 0.02 0.10 57.39 02:15:01 PM 2 28.77 0.00 0.84 0.12 0.07 70.21 02:15:01 PM 3 26.56 0.00 1.29 0.10 0.05 72.01 02:15:01 PM 4 34.16 0.00 0.50 0.05 0.07 65.22 02:15:01 PM 5 49.89 0.00 1.23 0.05 0.07 48.76 02:15:01 PM 6 25.40 0.00 0.77 0.00 0.07 73.77 02:15:01 PM 7 26.55 0.00 0.43 0.02 0.05 72.95 02:16:01 PM all 25.04 0.00 2.09 0.76 0.09 72.02 02:16:01 PM 0 14.95 0.00 2.67 0.70 0.08 81.59 02:16:01 PM 1 29.84 0.00 1.80 2.07 0.08 66.21 02:16:01 PM 2 16.41 0.00 2.03 0.42 0.10 81.03 02:16:01 PM 3 27.15 0.00 1.90 0.47 0.10 70.38 02:16:01 PM 4 39.85 0.00 3.02 0.03 0.08 57.01 02:16:01 PM 5 23.08 0.00 1.48 0.08 0.10 75.25 02:16:01 PM 6 30.05 0.00 1.34 1.16 0.10 67.36 02:16:01 PM 7 18.95 0.00 2.49 1.11 0.10 77.35 02:17:01 PM all 32.06 0.00 1.81 0.27 0.09 65.77 02:17:01 PM 0 30.27 0.00 2.43 1.10 0.10 66.10 02:17:01 PM 1 37.34 0.00 1.69 0.07 0.08 60.82 02:17:01 PM 2 38.94 0.00 2.10 0.05 0.08 58.83 02:17:01 PM 3 47.65 0.00 1.87 0.27 0.10 50.11 02:17:01 PM 4 32.65 0.00 1.71 0.02 0.08 65.54 02:17:01 PM 5 22.37 0.00 1.86 0.03 0.10 75.64 02:17:01 PM 6 17.12 0.00 1.66 0.62 0.07 80.54 02:17:01 PM 7 30.18 0.00 1.15 0.03 0.07 68.57 02:18:01 PM all 17.23 0.00 1.73 0.88 0.07 80.09 02:18:01 PM 0 13.31 0.00 1.59 0.07 0.08 84.95 02:18:01 PM 1 19.82 0.00 2.63 1.20 0.10 76.25 02:18:01 PM 2 19.31 0.00 1.76 1.04 0.08 77.81 02:18:01 PM 3 25.22 0.00 1.37 0.28 0.05 73.07 02:18:01 PM 4 28.11 0.00 1.71 0.32 0.07 69.80 02:18:01 PM 5 19.00 0.00 1.69 2.39 0.07 76.85 02:18:01 PM 6 7.55 0.00 1.59 0.85 0.07 89.94 02:18:01 PM 7 5.52 0.00 1.52 0.85 0.07 92.04 Average: all 23.17 0.00 1.68 0.53 0.08 74.54 Average: 0 22.55 0.00 1.76 0.40 0.09 75.20 Average: 1 26.17 0.00 1.93 0.87 0.09 70.95 Average: 2 19.84 0.00 1.58 0.50 0.08 77.99 Average: 3 24.24 0.00 1.66 0.49 0.08 73.53 Average: 4 27.77 0.00 1.86 0.46 0.08 69.83 Average: 5 23.63 0.00 1.68 0.52 0.08 74.09 Average: 6 20.53 0.00 1.42 0.63 0.08 77.35 Average: 7 20.66 0.00 1.52 0.34 0.07 77.41