---> uname -a: Linux prd-centos8-docker-8c-8g-28155.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1128 25302 19 5459 30288 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:af:61:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.26/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:feaf:6186/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:15:ce:6a 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::42:43ff:fe15:ce6a/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) 07/15/2025 _x86_64_ (8 CPU) 10:44:42 LINUX RESTART (8 CPU) 10:45:01 AM tps rtps wtps bread/s bwrtn/s 10:46:01 AM 191.07 17.71 173.36 2917.16 7912.61 10:47:01 AM 262.00 18.91 243.09 4143.69 13304.32 10:48:01 AM 187.07 0.18 186.89 30.66 39770.56 10:49:01 AM 48.54 0.63 47.91 493.62 10341.30 10:50:01 AM 32.21 0.48 31.72 21.46 540.25 10:51:02 AM 7.48 0.00 7.48 0.00 450.22 10:52:01 AM 17.39 0.00 17.39 0.00 419.17 10:53:01 AM 107.61 0.00 107.61 0.00 23624.31 10:54:01 AM 176.46 0.00 176.46 0.00 1903.65 10:55:01 AM 54.56 2.58 51.97 4525.74 27638.15 Average: 108.59 4.06 104.53 1215.30 12610.98 10:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:46:01 AM 29569152 31243080 3086560 9.45 2688 1996916 1435616 4.26 148244 2507616 166484 10:47:01 AM 27970148 30147008 4685564 14.35 2688 2488600 2312372 6.86 248580 3946676 217812 10:48:01 AM 25133124 28518252 7522588 23.04 2688 3669304 3818300 11.33 338788 6572660 279584 10:49:01 AM 24229852 27634652 8425860 25.80 2688 3687164 5748920 17.06 432744 7376296 240 10:50:01 AM 24368220 27778456 8287492 25.38 2688 3692576 4395916 13.04 439748 7234940 512 10:51:02 AM 25338068 28757916 7317644 22.41 2688 3702216 3534508 10.49 441752 6268776 20 10:52:01 AM 25027788 28659628 7627924 23.36 2688 3912712 3574076 10.60 500836 6513904 205868 10:53:01 AM 23171460 27296624 9484252 29.04 2688 4394156 6295548 18.68 552064 8258740 1560 10:54:01 AM 24112768 28205120 8542944 26.16 2688 4349744 4295844 12.75 549760 7335140 17452 10:55:01 AM 25993156 31087936 6662556 20.40 2688 5342488 1449636 4.30 733268 5262940 65576 Average: 25491374 28932867 7164338 21.94 2688 3723588 3686074 10.94 438578 6127769 95511 10:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 460.56 319.56 2011.19 83.31 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 392.57 302.07 4873.71 43.98 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 424.03 293.97 10680.90 37.94 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 6.45 6.45 0.52 0.52 0.00 0.00 0.00 0.00 10:49:01 AM eth0 32.62 25.80 13.19 10.89 0.00 0.00 0.00 0.00 10:49:01 AM docker0 1.17 1.62 0.18 0.20 0.00 0.00 0.00 0.00 10:49:01 AM vethe2b56cd 0.38 0.65 0.07 0.08 0.00 0.00 0.00 0.00 10:50:01 AM lo 59.46 59.46 4.67 4.67 0.00 0.00 0.00 0.00 10:50:01 AM eth0 243.57 177.82 65.29 67.50 0.00 0.00 0.00 0.00 10:50:01 AM docker0 10.70 12.00 1.58 1.54 0.00 0.00 0.00 0.00 10:51:02 AM lo 40.01 40.01 1.95 1.95 0.00 0.00 0.00 0.00 10:51:02 AM eth0 207.20 156.39 82.99 57.45 0.00 0.00 0.00 0.00 10:51:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:52:01 AM eth0 184.58 136.20 361.09 35.78 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 19.48 19.48 2.45 2.45 0.00 0.00 0.00 0.00 10:53:01 AM eth0 624.56 322.43 2684.97 26.22 0.00 0.00 0.00 0.00 10:53:01 AM docker0 8.38 9.73 0.81 1.93 0.00 0.00 0.00 0.00 10:53:01 AM vethcba9954 8.38 9.86 0.92 1.94 0.00 0.00 0.00 0.00 10:53:01 AM veth10b5910 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 10:54:01 AM lo 1429.61 1429.61 246.97 246.97 0.00 0.00 0.00 0.00 10:54:01 AM eth0 103.52 80.77 304.27 30.54 0.00 0.00 0.00 0.00 10:54:01 AM docker0 623.01 639.24 120.72 116.52 0.00 0.00 0.00 0.00 10:55:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:55:01 AM eth0 74.16 61.10 1256.65 18.91 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.87 155.87 25.70 25.70 0.00 0.00 0.00 0.00 Average: eth0 274.88 187.69 2236.49 41.26 0.00 0.00 0.00 0.00 Average: docker0 64.43 66.37 12.35 12.04 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) 07/15/2025 _x86_64_ (8 CPU) 10:44:42 LINUX RESTART (8 CPU) 10:45:01 AM CPU %user %nice %system %iowait %steal %idle 10:46:01 AM all 11.52 0.00 1.49 1.17 0.05 85.76 10:46:01 AM 0 6.38 0.00 1.09 2.09 0.07 90.38 10:46:01 AM 1 7.23 0.00 1.40 2.34 0.05 88.98 10:46:01 AM 2 8.32 0.00 0.74 0.20 0.08 90.66 10:46:01 AM 3 26.98 0.00 2.79 0.55 0.07 69.61 10:46:01 AM 4 19.90 0.00 1.45 1.07 0.03 77.55 10:46:01 AM 5 11.36 0.00 1.57 1.05 0.03 85.98 10:46:01 AM 6 8.22 0.00 1.34 1.45 0.03 88.95 10:46:01 AM 7 3.75 0.00 1.54 0.62 0.05 94.03 10:47:01 AM all 32.92 0.00 1.50 1.47 0.09 64.01 10:47:01 AM 0 39.92 0.00 1.50 0.35 0.12 58.11 10:47:01 AM 1 44.53 0.00 1.64 1.74 0.10 51.99 10:47:01 AM 2 32.76 0.00 1.09 1.12 0.10 64.93 10:47:01 AM 3 32.60 0.00 1.86 2.99 0.12 62.44 10:47:01 AM 4 27.57 0.00 1.22 1.49 0.07 69.66 10:47:01 AM 5 30.16 0.00 1.17 0.99 0.08 67.60 10:47:01 AM 6 28.03 0.00 1.69 1.34 0.08 68.85 10:47:01 AM 7 27.81 0.00 1.82 1.74 0.08 68.54 10:48:01 AM all 33.89 0.00 2.91 1.51 0.09 61.59 10:48:01 AM 0 39.52 0.00 1.93 0.71 0.10 57.74 10:48:01 AM 1 19.25 0.00 2.99 2.40 0.10 75.25 10:48:01 AM 2 42.85 0.00 2.29 2.46 0.08 52.32 10:48:01 AM 3 27.64 0.00 3.18 2.42 0.07 66.69 10:48:01 AM 4 31.19 0.00 3.21 1.61 0.07 63.92 10:48:01 AM 5 23.48 0.00 3.75 2.15 0.08 70.53 10:48:01 AM 6 54.98 0.00 2.67 0.13 0.12 42.10 10:48:01 AM 7 32.19 0.00 3.28 0.22 0.08 64.23 10:49:01 AM all 20.76 0.00 2.08 0.55 0.07 76.54 10:49:01 AM 0 24.60 0.00 2.39 3.16 0.08 69.77 10:49:01 AM 1 25.47 0.00 2.29 0.57 0.07 71.60 10:49:01 AM 2 18.81 0.00 1.93 0.23 0.08 78.95 10:49:01 AM 3 13.20 0.00 1.84 0.20 0.07 84.69 10:49:01 AM 4 20.75 0.00 1.99 0.08 0.08 77.09 10:49:01 AM 5 23.65 0.00 2.11 0.02 0.07 74.16 10:49:01 AM 6 24.21 0.00 2.28 0.05 0.08 73.38 10:49:01 AM 7 15.35 0.00 1.82 0.07 0.05 82.71 10:50:01 AM all 19.23 0.00 2.42 0.20 0.08 78.08 10:50:01 AM 0 18.11 0.00 2.21 0.07 0.08 79.53 10:50:01 AM 1 19.66 0.00 2.29 0.79 0.08 77.17 10:50:01 AM 2 20.34 0.00 2.33 0.13 0.07 77.13 10:50:01 AM 3 17.38 0.00 2.61 0.07 0.08 79.85 10:50:01 AM 4 21.75 0.00 2.84 0.15 0.08 75.18 10:50:01 AM 5 25.10 0.00 2.29 0.10 0.07 72.44 10:50:01 AM 6 14.00 0.00 2.61 0.22 0.08 83.09 10:50:01 AM 7 17.45 0.00 2.16 0.07 0.08 80.23 10:51:02 AM all 7.78 0.00 0.73 0.02 0.06 91.42 10:51:02 AM 0 9.20 0.00 0.37 0.00 0.05 90.38 10:51:02 AM 1 16.82 0.00 0.52 0.00 0.07 82.59 10:51:02 AM 2 2.74 0.00 0.90 0.00 0.07 96.29 10:51:02 AM 3 10.13 0.00 0.77 0.02 0.07 89.02 10:51:02 AM 4 4.71 0.00 0.32 0.12 0.05 94.81 10:51:02 AM 5 8.84 0.00 0.87 0.02 0.07 90.21 10:51:02 AM 6 4.01 0.00 1.69 0.00 0.03 94.27 10:51:02 AM 7 5.76 0.00 0.40 0.00 0.05 93.79 10:52:01 AM all 26.28 0.00 0.95 0.04 0.06 72.67 10:52:01 AM 0 15.15 0.00 1.10 0.00 0.05 83.69 10:52:01 AM 1 62.97 0.00 2.21 0.15 0.08 34.58 10:52:01 AM 2 23.51 0.00 1.92 0.05 0.05 74.47 10:52:01 AM 3 22.53 0.00 0.42 0.02 0.05 76.98 10:52:01 AM 4 31.79 0.00 0.39 0.02 0.07 67.74 10:52:01 AM 5 4.97 0.00 0.37 0.05 0.03 94.58 10:52:01 AM 6 29.37 0.00 0.42 0.00 0.05 70.15 10:52:01 AM 7 19.95 0.00 0.76 0.02 0.05 79.22 10:53:01 AM all 27.79 0.00 1.84 0.97 0.09 69.31 10:53:01 AM 0 35.98 0.00 2.05 1.07 0.10 60.80 10:53:01 AM 1 36.32 0.00 1.78 1.73 0.10 60.07 10:53:01 AM 2 14.48 0.00 1.93 1.11 0.08 82.40 10:53:01 AM 3 32.53 0.00 2.49 0.25 0.08 64.65 10:53:01 AM 4 30.73 0.00 1.32 0.59 0.10 67.26 10:53:01 AM 5 35.58 0.00 1.86 0.03 0.10 62.42 10:53:01 AM 6 23.57 0.00 1.66 0.52 0.08 74.16 10:53:01 AM 7 13.14 0.00 1.64 2.45 0.07 82.70 10:54:01 AM all 30.55 0.00 2.46 0.34 0.10 66.56 10:54:01 AM 0 25.24 0.00 2.50 0.02 0.10 72.14 10:54:01 AM 1 30.83 0.00 2.10 0.05 0.12 66.90 10:54:01 AM 2 32.41 0.00 2.33 0.08 0.10 65.08 10:54:01 AM 3 30.74 0.00 2.01 0.03 0.10 67.11 10:54:01 AM 4 36.28 0.00 3.04 0.02 0.08 60.58 10:54:01 AM 5 25.23 0.00 2.15 0.08 0.08 72.45 10:54:01 AM 6 35.14 0.00 3.59 2.40 0.10 58.78 10:54:01 AM 7 28.49 0.00 1.95 0.00 0.10 69.46 10:55:01 AM all 30.84 0.00 1.76 0.89 0.08 66.44 10:55:01 AM 0 17.99 0.00 1.79 0.27 0.08 79.86 10:55:01 AM 1 36.65 0.00 2.16 0.69 0.07 60.44 10:55:01 AM 2 11.68 0.00 1.62 1.09 0.07 85.54 10:55:01 AM 3 46.06 0.00 1.84 3.10 0.08 48.92 10:55:01 AM 4 48.71 0.00 2.08 0.54 0.07 48.61 10:55:01 AM 5 23.01 0.00 1.62 0.99 0.07 74.31 10:55:01 AM 6 40.08 0.00 1.44 0.30 0.10 58.08 10:55:01 AM 7 22.52 0.00 1.51 0.12 0.07 75.79 Average: all 24.14 0.00 1.81 0.72 0.08 73.25 Average: 0 23.21 0.00 1.69 0.77 0.08 74.24 Average: 1 29.93 0.00 1.94 1.05 0.08 67.01 Average: 2 20.77 0.00 1.71 0.65 0.08 76.80 Average: 3 25.98 0.00 1.98 0.97 0.08 70.99 Average: 4 27.32 0.00 1.79 0.57 0.07 70.26 Average: 5 21.15 0.00 1.78 0.55 0.07 76.45 Average: 6 26.14 0.00 1.94 0.64 0.08 71.20 Average: 7 18.63 0.00 1.69 0.53 0.07 79.08