---> uname -a: Linux prd-centos8-docker-8c-8g-43268.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 1146 25293 19 5451 30270 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:87:7e:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fe87:7e28/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:26:e9:cb 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::42:64ff:fe26:e9cb/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) 09/03/2025 _x86_64_ (8 CPU) 11:59:01 LINUX RESTART (8 CPU) 12:00:01 PM tps rtps wtps bread/s bwrtn/s 12:01:02 PM 239.28 17.45 221.83 3659.52 12529.50 12:02:01 PM 169.05 1.68 167.37 495.07 12057.83 12:03:01 PM 135.82 0.80 135.02 442.79 41879.11 12:04:01 PM 37.05 0.48 36.57 21.46 548.77 12:05:01 PM 10.28 0.00 10.28 0.00 312.60 12:06:01 PM 3.25 0.00 3.25 0.00 122.31 12:07:01 PM 1.42 0.00 1.42 0.00 42.23 12:08:01 PM 1.38 0.00 1.38 0.00 38.84 12:09:01 PM 1.35 0.00 1.35 0.00 42.01 12:10:01 PM 10.05 0.00 10.05 0.00 576.26 12:11:01 PM 107.57 0.00 107.57 0.00 23557.99 12:12:01 PM 20.43 0.00 20.43 0.00 697.58 12:13:01 PM 202.15 2.47 199.68 4491.25 2382.34 Average: 72.11 1.76 70.35 700.99 7285.34 12:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:02 PM 28766088 30756012 3889624 11.91 2688 2304712 1795724 5.33 209892 3202416 140168 12:02:01 PM 27186688 29456544 5469024 16.75 2688 2577728 2879448 8.54 276120 4685852 86752 12:03:01 PM 25049312 28450948 7606400 23.29 2688 3684120 4152960 12.32 429652 6567004 296 12:04:01 PM 24887872 28294932 7767840 23.79 2688 3689564 3903568 11.58 438096 6719864 2500 12:05:01 PM 24826992 28236204 7828720 23.97 2688 3691640 3928008 11.65 438440 6780364 72 12:06:01 PM 24810616 28221828 7845096 24.02 2688 3693648 3928008 11.65 438488 6797120 96 12:07:01 PM 24841648 28253564 7814064 23.93 2688 3694356 3928008 11.65 438488 6766196 24 12:08:01 PM 24840708 28253332 7815004 23.93 2688 3695060 3928008 11.65 438496 6767024 16 12:09:01 PM 24838840 28252216 7816872 23.94 2688 3695836 3928008 11.65 438496 6769120 100 12:10:01 PM 25512836 28938820 7142876 21.87 2688 3708120 3863540 11.46 441088 6095872 724 12:11:01 PM 24169168 28298244 8486544 25.99 2688 4395060 5617216 16.67 540088 7282260 140 12:12:01 PM 23017080 27179468 9638632 29.52 2688 4432088 6291412 18.67 553228 8411784 1496 12:13:01 PM 23799312 28825240 8856400 27.12 2688 5276428 3313048 9.83 721756 7470632 787936 Average: 25119012 28570566 7536700 23.08 2688 3733720 3958227 11.74 446333 6485808 78486 12:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:02 PM eth0 222.78 194.62 2513.87 45.80 0.00 0.00 0.00 0.00 12:01:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 303.74 237.86 3891.44 37.90 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 4.22 4.22 0.43 0.43 0.00 0.00 0.00 0.00 12:03:01 PM eth0 298.87 181.37 9477.90 17.56 0.00 0.00 0.00 0.00 12:03:01 PM docker0 1.27 1.58 0.19 0.21 0.00 0.00 0.00 0.00 12:03:01 PM veth42ef97b 1.27 1.58 0.20 0.20 0.00 0.00 0.00 0.00 12:04:01 PM lo 50.65 50.65 4.19 4.19 0.00 0.00 0.00 0.00 12:04:01 PM eth0 256.06 171.11 74.87 71.05 0.00 0.00 0.00 0.00 12:04:01 PM docker0 10.35 11.73 1.53 1.50 0.00 0.00 0.00 0.00 12:05:01 PM lo 61.53 61.53 3.13 3.13 0.00 0.00 0.00 0.00 12:05:01 PM eth0 388.32 272.79 108.37 108.76 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.80 0.98 0.11 0.15 0.00 0.00 0.00 0.00 12:06:01 PM lo 60.16 60.16 2.94 2.94 0.00 0.00 0.00 0.00 12:06:01 PM eth0 264.42 192.48 81.77 74.90 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 60.29 60.29 2.94 2.94 0.00 0.00 0.00 0.00 12:07:01 PM eth0 203.63 155.92 58.36 58.79 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 60.48 60.48 2.95 2.95 0.00 0.00 0.00 0.00 12:08:01 PM eth0 172.91 141.84 54.54 57.04 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 61.66 61.66 3.01 3.01 0.00 0.00 0.00 0.00 12:09:01 PM eth0 184.94 143.36 55.38 57.17 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.77 0.77 0.04 0.04 0.00 0.00 0.00 0.00 12:10:01 PM eth0 111.50 89.12 100.56 25.23 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:11:01 PM eth0 645.26 373.40 2962.76 34.85 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM vetha28eaf0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:11:01 PM vethba26aba 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:12:01 PM lo 1048.42 1048.42 182.37 182.37 0.00 0.00 0.00 0.00 12:12:01 PM eth0 100.95 73.64 29.91 32.43 0.00 0.00 0.00 0.00 12:12:01 PM docker0 450.00 466.93 79.30 92.86 0.00 0.00 0.00 0.00 12:12:01 PM vetha28eaf0 410.33 425.64 80.99 68.31 0.00 0.00 0.00 0.01 12:12:01 PM vethba26aba 39.67 41.79 4.46 24.80 0.00 0.00 0.00 0.00 12:13:01 PM lo 392.45 392.45 68.50 68.50 0.00 0.00 0.00 0.00 12:13:01 PM eth0 126.78 103.98 1517.76 31.91 0.00 0.00 0.00 0.00 12:13:01 PM docker0 189.14 192.15 43.77 26.71 0.00 0.00 0.00 0.00 Average: lo 138.70 138.70 20.84 20.84 0.00 0.00 0.00 0.00 Average: eth0 252.25 179.27 1606.94 50.28 0.00 0.00 0.00 0.00 Average: docker0 50.18 51.87 9.62 9.35 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) 09/03/2025 _x86_64_ (8 CPU) 11:59:01 LINUX RESTART (8 CPU) 12:00:01 PM CPU %user %nice %system %iowait %steal %idle 12:01:02 PM all 18.07 0.00 1.28 2.07 0.07 78.51 12:01:02 PM 0 12.42 0.00 1.16 1.41 0.07 84.95 12:01:02 PM 1 13.30 0.00 1.10 2.09 0.07 83.44 12:01:02 PM 2 15.73 0.00 1.12 3.22 0.08 79.84 12:01:02 PM 3 14.27 0.00 0.62 0.79 0.07 84.26 12:01:02 PM 4 25.57 0.00 1.34 0.39 0.08 72.63 12:01:02 PM 5 18.27 0.00 1.86 4.60 0.07 75.20 12:01:02 PM 6 28.83 0.00 1.84 2.31 0.07 66.96 12:01:02 PM 7 16.19 0.00 1.20 1.75 0.08 80.78 12:02:01 PM all 41.04 0.00 1.22 1.49 0.10 56.15 12:02:01 PM 0 42.97 0.00 1.21 0.29 0.10 55.43 12:02:01 PM 1 51.54 0.00 1.02 1.18 0.12 46.13 12:02:01 PM 2 42.14 0.00 1.07 1.22 0.10 55.46 12:02:01 PM 3 52.91 0.00 1.02 2.90 0.10 43.06 12:02:01 PM 4 33.69 0.00 1.26 0.58 0.09 64.39 12:02:01 PM 5 26.83 0.00 0.85 1.16 0.09 71.08 12:02:01 PM 6 47.44 0.00 2.11 4.18 0.14 46.13 12:02:01 PM 7 30.82 0.00 1.22 0.37 0.09 67.49 12:03:01 PM all 21.26 0.00 2.74 2.77 0.08 73.15 12:03:01 PM 0 23.56 0.00 1.95 0.00 0.08 74.40 12:03:01 PM 1 20.59 0.00 3.43 9.36 0.08 66.54 12:03:01 PM 2 28.43 0.00 2.56 5.92 0.07 63.02 12:03:01 PM 3 14.32 0.00 2.52 4.04 0.07 79.04 12:03:01 PM 4 18.74 0.00 2.87 2.22 0.10 76.07 12:03:01 PM 5 19.40 0.00 3.38 0.07 0.05 77.11 12:03:01 PM 6 23.16 0.00 2.22 0.40 0.08 74.13 12:03:01 PM 7 21.82 0.00 3.02 0.12 0.08 74.96 12:04:01 PM all 20.37 0.00 2.32 0.32 0.10 76.90 12:04:01 PM 0 17.46 0.00 1.88 0.17 0.12 80.38 12:04:01 PM 1 17.14 0.00 2.60 0.24 0.10 79.92 12:04:01 PM 2 13.68 0.00 2.21 1.11 0.10 82.91 12:04:01 PM 3 23.10 0.00 2.58 0.22 0.10 74.00 12:04:01 PM 4 25.89 0.00 2.43 0.13 0.10 71.45 12:04:01 PM 5 17.81 0.00 2.23 0.17 0.10 79.70 12:04:01 PM 6 23.24 0.00 2.31 0.18 0.07 74.20 12:04:01 PM 7 24.62 0.00 2.29 0.35 0.08 72.65 12:05:01 PM all 5.76 0.00 1.07 0.15 0.06 92.96 12:05:01 PM 0 4.05 0.00 1.59 0.07 0.07 94.22 12:05:01 PM 1 6.04 0.00 1.37 0.32 0.07 92.20 12:05:01 PM 2 5.10 0.00 1.20 0.27 0.07 93.36 12:05:01 PM 3 5.54 0.00 0.70 0.25 0.05 93.45 12:05:01 PM 4 9.34 0.00 1.29 0.07 0.05 89.25 12:05:01 PM 5 5.87 0.00 0.82 0.03 0.07 93.21 12:05:01 PM 6 4.46 0.00 0.60 0.02 0.07 94.85 12:05:01 PM 7 5.67 0.00 0.99 0.17 0.05 93.12 12:06:01 PM all 1.27 0.00 0.59 0.03 0.07 98.04 12:06:01 PM 0 0.37 0.00 0.17 0.00 0.05 99.42 12:06:01 PM 1 2.11 0.00 0.57 0.00 0.05 97.27 12:06:01 PM 2 0.85 0.00 0.54 0.07 0.07 98.48 12:06:01 PM 3 1.40 0.00 0.95 0.02 0.05 97.58 12:06:01 PM 4 1.17 0.00 0.45 0.00 0.05 98.33 12:06:01 PM 5 1.14 0.00 1.07 0.00 0.08 97.71 12:06:01 PM 6 1.17 0.00 0.67 0.12 0.13 97.91 12:06:01 PM 7 1.99 0.00 0.33 0.00 0.07 97.61 12:07:01 PM all 0.85 0.00 0.53 0.01 0.04 98.56 12:07:01 PM 0 0.20 0.00 0.18 0.00 0.05 99.57 12:07:01 PM 1 0.90 0.00 1.04 0.00 0.07 97.99 12:07:01 PM 2 0.84 0.00 0.54 0.00 0.05 98.58 12:07:01 PM 3 0.89 0.00 0.40 0.07 0.05 98.60 12:07:01 PM 4 0.27 0.00 0.15 0.00 0.05 99.53 12:07:01 PM 5 1.05 0.00 1.45 0.00 0.02 97.48 12:07:01 PM 6 1.93 0.00 0.30 0.00 0.02 97.75 12:07:01 PM 7 0.74 0.00 0.22 0.00 0.03 99.01 12:08:01 PM all 0.65 0.00 0.55 0.00 0.04 98.76 12:08:01 PM 0 0.42 0.00 0.33 0.00 0.05 99.20 12:08:01 PM 1 0.97 0.00 0.70 0.00 0.05 98.28 12:08:01 PM 2 0.75 0.00 0.38 0.00 0.05 98.81 12:08:01 PM 3 0.63 0.00 0.75 0.02 0.05 98.55 12:08:01 PM 4 0.57 0.00 0.43 0.00 0.05 98.95 12:08:01 PM 5 1.03 0.00 1.52 0.00 0.03 97.41 12:08:01 PM 6 0.55 0.00 0.12 0.00 0.00 99.33 12:08:01 PM 7 0.30 0.00 0.15 0.00 0.03 99.52 12:09:01 PM all 0.73 0.00 0.57 0.00 0.05 98.65 12:09:01 PM 0 0.52 0.00 0.25 0.00 0.03 99.20 12:09:01 PM 1 1.15 0.00 1.15 0.00 0.07 97.63 12:09:01 PM 2 1.02 0.00 0.99 0.00 0.07 97.93 12:09:01 PM 3 0.65 0.00 0.65 0.02 0.05 98.63 12:09:01 PM 4 0.57 0.00 0.52 0.00 0.05 98.86 12:09:01 PM 5 0.72 0.00 0.74 0.00 0.03 98.51 12:09:01 PM 6 0.67 0.00 0.13 0.00 0.05 99.15 12:09:01 PM 7 0.53 0.00 0.15 0.00 0.05 99.26 12:10:01 PM all 14.44 0.00 0.40 0.02 0.04 85.09 12:10:01 PM 0 17.78 0.00 0.13 0.00 0.05 82.04 12:10:01 PM 1 5.70 0.00 0.78 0.07 0.03 93.41 12:10:01 PM 2 4.21 0.00 0.30 0.10 0.05 95.34 12:10:01 PM 3 10.41 0.00 0.22 0.00 0.03 89.34 12:10:01 PM 4 15.30 0.00 0.10 0.00 0.03 84.56 12:10:01 PM 5 7.36 0.00 0.35 0.00 0.03 92.25 12:10:01 PM 6 52.68 0.00 1.18 0.02 0.07 46.06 12:10:01 PM 7 2.05 0.00 0.15 0.00 0.05 97.75 12:11:01 PM all 29.83 0.00 1.81 1.16 0.08 67.12 12:11:01 PM 0 6.83 0.00 1.49 0.35 0.07 91.26 12:11:01 PM 1 39.34 0.00 1.83 1.56 0.10 57.18 12:11:01 PM 2 38.04 0.00 1.64 2.80 0.07 57.45 12:11:01 PM 3 35.31 0.00 2.34 2.35 0.10 59.90 12:11:01 PM 4 28.36 0.00 1.68 0.03 0.07 69.87 12:11:01 PM 5 30.32 0.00 1.93 0.60 0.08 67.06 12:11:01 PM 6 30.75 0.00 1.39 0.32 0.07 67.47 12:11:01 PM 7 29.75 0.00 2.21 1.28 0.08 66.68 12:11:01 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 29.25 0.00 1.60 0.01 0.10 69.03 12:12:01 PM 0 35.95 0.00 1.00 0.00 0.12 62.93 12:12:01 PM 1 25.91 0.00 1.78 0.00 0.10 72.21 12:12:01 PM 2 23.91 0.00 1.53 0.02 0.12 74.43 12:12:01 PM 3 30.35 0.00 2.01 0.03 0.10 67.51 12:12:01 PM 4 34.66 0.00 1.66 0.02 0.10 63.56 12:12:01 PM 5 25.79 0.00 1.78 0.02 0.08 72.33 12:12:01 PM 6 28.42 0.00 1.29 0.02 0.10 70.18 12:12:01 PM 7 29.01 0.00 1.76 0.02 0.12 69.10 12:13:01 PM all 28.13 0.00 1.88 0.52 0.08 69.39 12:13:01 PM 0 36.42 0.00 1.61 0.28 0.08 61.60 12:13:01 PM 1 28.41 0.00 0.95 0.05 0.07 70.52 12:13:01 PM 2 20.76 0.00 2.09 0.49 0.07 76.59 12:13:01 PM 3 26.53 0.00 2.55 2.40 0.07 68.46 12:13:01 PM 4 15.45 0.00 2.04 0.57 0.07 81.86 12:13:01 PM 5 22.48 0.00 1.76 0.20 0.08 75.48 12:13:01 PM 6 29.65 0.00 1.89 0.02 0.08 68.35 12:13:01 PM 7 45.27 0.00 2.18 0.17 0.08 52.30 Average: all 16.23 0.00 1.27 0.66 0.07 81.77 Average: 0 15.26 0.00 0.99 0.20 0.07 83.48 Average: 1 16.33 0.00 1.41 1.14 0.07 81.05 Average: 2 14.99 0.00 1.24 1.17 0.07 82.53 Average: 3 16.57 0.00 1.33 1.00 0.07 81.03 Average: 4 16.09 0.00 1.25 0.31 0.07 82.29 Average: 5 13.66 0.00 1.52 0.53 0.06 84.23 Average: 6 20.95 0.00 1.23 0.58 0.07 77.17 Average: 7 16.02 0.00 1.22 0.32 0.07 82.36