---> uname -a: Linux prd-centos8-docker-8c-8g-585.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1161 25068 19 5661 30255 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:35:cb:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.104/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe35:cba3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:06:03:75 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::42:2dff:fe06:375/64 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) 10/06/2025 _x86_64_ (8 CPU) 00:45:10 LINUX RESTART (8 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 245.62 17.46 228.16 3728.09 11325.46 12:48:01 AM 170.48 1.68 168.79 513.16 15176.09 12:49:01 AM 134.94 0.72 134.23 396.47 40454.47 12:50:00 AM 24.38 0.54 23.84 100.32 450.14 12:50:01 AM 0.00 0.00 0.00 0.00 0.00 12:51:01 AM 5.43 0.00 5.43 0.00 153.72 12:52:01 AM 10.45 0.00 10.45 0.00 530.81 12:53:01 AM 113.46 0.02 113.45 1.33 23747.85 12:54:01 AM 18.46 0.00 18.46 0.00 592.10 12:55:01 AM 148.23 2.53 145.69 4480.29 2576.15 12:56:01 AM 42.99 1.42 41.57 1731.56 33289.95 Average: 91.40 2.44 88.97 1095.03 12828.44 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 28758064 30759468 3897648 11.94 2688 2315428 1742984 5.17 213392 3207924 198816 12:48:01 AM 25796144 28768896 6859568 21.01 2688 3276140 3927244 11.65 325104 6010456 735636 12:49:01 AM 24824972 28232504 7830740 23.98 2688 3689808 4555136 13.52 434360 6786280 112 12:50:00 AM 24658468 28073472 7997244 24.49 2688 3697496 4062332 12.05 437836 6950648 608 12:50:01 AM 24654688 28069740 8001024 24.50 2688 3697496 4062332 12.05 437836 6954628 616 12:51:01 AM 24584188 28000156 8071524 24.72 2688 3698512 4078300 12.10 437912 7025584 28 12:52:01 AM 24947600 28374236 7708112 23.60 2688 3708852 3865192 11.47 441776 6660976 104 12:53:01 AM 23464308 27596428 9191404 28.15 2688 4401248 5971216 17.72 549272 7974184 1560 12:54:01 AM 22355740 26520996 10299972 31.54 2688 4435460 6955092 20.64 553428 9073612 4296 12:55:01 AM 23108292 28136848 9547420 29.24 2688 5278088 3948300 11.71 722784 8158744 771200 12:56:01 AM 25705096 31009040 6950616 21.28 2688 5547780 1506472 4.47 961644 5323216 28560 Average: 24805233 28503799 7850479 24.04 2688 3976937 4061327 12.05 501395 6738750 158321 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 249.73 210.38 2713.07 50.48 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 603.98 402.07 13279.96 52.95 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM lo 17.43 17.43 1.62 1.62 0.00 0.00 0.00 0.00 12:49:01 AM eth0 34.46 24.73 10.79 12.51 0.00 0.00 0.00 0.00 12:49:01 AM docker0 5.45 6.07 0.73 0.70 0.00 0.00 0.00 0.00 12:49:01 AM veth9a2d227 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:50:00 AM lo 66.37 66.37 4.56 4.56 0.00 0.00 0.00 0.00 12:50:00 AM eth0 339.52 245.95 99.03 97.48 0.00 0.00 0.00 0.00 12:50:00 AM docker0 7.08 8.26 1.13 1.16 0.00 0.00 0.00 0.00 12:50:01 AM lo 58.72 58.72 2.87 2.87 0.00 0.00 0.00 0.00 12:50:01 AM eth0 372.48 307.34 97.70 109.67 0.00 0.00 0.00 0.00 12:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM lo 60.22 60.22 2.94 2.94 0.00 0.00 0.00 0.00 12:51:01 AM eth0 160.46 139.34 47.01 57.83 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 3.70 3.70 0.18 0.18 0.00 0.00 0.00 0.00 12:52:01 AM eth0 85.75 70.14 99.79 25.45 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 20.21 20.21 2.50 2.50 0.00 0.00 0.00 0.00 12:53:01 AM eth0 417.74 212.30 2982.74 33.62 0.00 0.00 0.00 0.00 12:53:01 AM docker0 8.56 9.95 0.82 1.72 0.00 0.00 0.00 0.00 12:53:01 AM vetha910f06 8.56 10.08 0.93 1.73 0.00 0.00 0.00 0.00 12:53:01 AM vetha547902 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:54:01 AM lo 1388.87 1388.87 242.57 242.57 0.00 0.00 0.00 0.00 12:54:01 AM eth0 171.44 107.45 52.04 51.30 0.00 0.00 0.00 0.00 12:54:01 AM docker0 598.75 616.98 118.30 113.93 0.00 0.00 0.00 0.00 12:54:01 AM vetha910f06 553.53 571.99 121.48 88.23 0.00 0.00 0.00 0.01 12:54:01 AM vetha547902 45.22 45.43 5.00 25.94 0.00 0.00 0.00 0.00 12:55:01 AM lo 82.69 82.69 8.97 8.97 0.00 0.00 0.00 0.00 12:55:01 AM eth0 91.97 81.46 1500.39 18.06 0.00 0.00 0.00 0.00 12:55:01 AM docker0 33.48 33.48 4.51 4.12 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 254.65 190.07 2420.61 72.33 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 163.94 163.94 26.33 26.33 0.00 0.00 0.00 0.00 Average: eth0 241.03 168.50 2320.60 47.22 0.00 0.00 0.00 0.00 Average: docker0 65.32 67.46 12.55 12.16 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) 10/06/2025 _x86_64_ (8 CPU) 00:45:10 LINUX RESTART (8 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 18.93 0.00 1.37 0.78 0.07 78.85 12:47:01 AM 0 18.41 0.00 1.44 0.60 0.10 79.45 12:47:01 AM 1 16.98 0.00 1.55 1.77 0.07 79.63 12:47:01 AM 2 23.04 0.00 0.62 0.69 0.07 75.58 12:47:01 AM 3 29.75 0.00 2.07 0.65 0.07 67.46 12:47:01 AM 4 21.98 0.00 2.77 1.29 0.08 73.88 12:47:01 AM 5 13.77 0.00 1.07 0.85 0.05 84.25 12:47:01 AM 6 5.53 0.00 0.62 0.22 0.05 93.58 12:47:01 AM 7 21.99 0.00 0.82 0.15 0.08 76.96 12:48:01 AM all 45.99 0.00 1.70 0.71 0.11 51.48 12:48:01 AM 0 50.04 0.00 1.05 0.10 0.12 48.69 12:48:01 AM 1 40.13 0.00 1.56 0.67 0.12 57.53 12:48:01 AM 2 39.56 0.00 1.51 0.39 0.13 58.41 12:48:01 AM 3 46.55 0.00 1.64 1.14 0.12 50.55 12:48:01 AM 4 41.38 0.00 1.71 1.79 0.08 55.04 12:48:01 AM 5 50.83 0.00 1.57 0.55 0.12 46.93 12:48:01 AM 6 36.37 0.00 2.33 0.69 0.08 60.53 12:48:01 AM 7 63.07 0.00 2.26 0.37 0.12 34.19 12:49:01 AM all 21.19 0.00 3.07 1.13 0.10 74.51 12:49:01 AM 0 14.82 0.00 2.57 0.17 0.10 82.34 12:49:01 AM 1 21.12 0.00 3.20 2.74 0.13 72.81 12:49:01 AM 2 19.29 0.00 3.12 1.18 0.08 76.32 12:49:01 AM 3 19.44 0.00 3.11 2.40 0.08 74.96 12:49:01 AM 4 24.13 0.00 3.53 0.55 0.08 71.70 12:49:01 AM 5 23.38 0.00 2.64 0.82 0.08 73.08 12:49:01 AM 6 17.64 0.00 2.47 0.76 0.12 79.02 12:49:01 AM 7 29.73 0.00 3.89 0.40 0.10 65.88 12:50:00 AM all 13.72 0.00 1.79 0.04 0.07 84.37 12:50:00 AM 0 12.50 0.00 2.03 0.03 0.07 85.37 12:50:00 AM 1 14.69 0.00 1.71 0.02 0.07 83.52 12:50:00 AM 2 14.63 0.00 2.10 0.05 0.09 83.14 12:50:00 AM 3 14.75 0.00 1.52 0.07 0.07 83.60 12:50:00 AM 4 9.73 0.00 1.36 0.02 0.09 88.81 12:50:00 AM 5 13.35 0.00 2.06 0.05 0.07 84.47 12:50:00 AM 6 11.17 0.00 1.57 0.05 0.07 87.14 12:50:00 AM 7 18.97 0.00 2.01 0.05 0.05 78.92 12:50:01 AM all 6.22 0.00 1.73 0.00 0.23 91.82 12:50:01 AM 0 7.34 0.00 1.83 0.00 0.92 89.91 12:50:01 AM 1 2.75 0.00 1.83 0.00 0.92 94.50 12:50:01 AM 2 14.81 0.00 1.85 0.00 0.00 83.33 12:50:01 AM 3 7.48 0.00 0.93 0.00 0.00 91.59 12:50:01 AM 4 1.85 0.00 1.85 0.00 0.00 96.30 12:50:01 AM 5 3.67 0.00 0.92 0.00 0.00 95.41 12:50:01 AM 6 10.09 0.00 0.92 0.00 0.00 88.99 12:50:01 AM 7 1.83 0.00 3.67 0.00 0.00 94.50 12:51:01 AM all 2.70 0.00 0.73 0.01 0.06 96.51 12:51:01 AM 0 2.20 0.00 0.79 0.00 0.05 96.96 12:51:01 AM 1 2.53 0.00 1.04 0.00 0.07 96.37 12:51:01 AM 2 2.32 0.00 0.64 0.00 0.07 96.97 12:51:01 AM 3 4.78 0.00 0.15 0.00 0.05 95.02 12:51:01 AM 4 1.56 0.00 0.65 0.03 0.07 97.69 12:51:01 AM 5 2.59 0.00 0.55 0.00 0.05 96.81 12:51:01 AM 6 3.02 0.00 0.48 0.02 0.05 96.43 12:51:01 AM 7 2.60 0.00 1.51 0.00 0.05 95.84 12:52:01 AM all 20.01 0.00 0.55 0.02 0.05 79.36 12:52:01 AM 0 22.91 0.00 0.25 0.00 0.05 76.79 12:52:01 AM 1 11.97 0.00 0.45 0.07 0.05 87.46 12:52:01 AM 2 6.88 0.00 0.23 0.00 0.02 92.87 12:52:01 AM 3 11.70 0.00 0.98 0.00 0.05 87.26 12:52:01 AM 4 58.33 0.00 1.35 0.02 0.08 40.21 12:52:01 AM 5 10.65 0.00 0.67 0.08 0.05 88.55 12:52:01 AM 6 8.68 0.00 0.28 0.02 0.03 90.99 12:52:01 AM 7 28.98 0.00 0.20 0.00 0.05 70.77 12:53:01 AM all 33.38 0.00 1.96 0.65 0.10 63.92 12:53:01 AM 0 32.90 0.00 2.28 0.60 0.12 64.10 12:53:01 AM 1 27.89 0.00 2.08 1.74 0.10 68.19 12:53:01 AM 2 10.47 0.00 2.01 0.44 0.08 87.00 12:53:01 AM 3 41.31 0.00 1.83 0.07 0.08 56.71 12:53:01 AM 4 40.39 0.00 1.85 1.68 0.10 55.98 12:53:01 AM 5 44.78 0.00 1.84 0.18 0.10 53.10 12:53:01 AM 6 31.05 0.00 1.98 0.44 0.08 66.45 12:53:01 AM 7 38.27 0.00 1.78 0.03 0.10 59.82 12:54:01 AM all 27.01 0.00 2.06 0.01 0.11 70.80 12:54:01 AM 0 18.81 0.00 2.06 0.00 0.10 79.03 12:54:01 AM 1 18.50 0.00 2.39 0.02 0.10 78.99 12:54:01 AM 2 28.31 0.00 2.69 0.02 0.12 68.87 12:54:01 AM 3 38.14 0.00 1.64 0.00 0.12 60.10 12:54:01 AM 4 32.13 0.00 1.79 0.02 0.13 65.93 12:54:01 AM 5 20.71 0.00 1.87 0.02 0.12 77.29 12:54:01 AM 6 28.41 0.00 1.44 0.02 0.12 70.02 12:54:01 AM 7 31.05 0.00 2.60 0.00 0.08 66.27 12:55:01 AM all 31.30 0.00 1.73 0.35 0.07 66.56 12:55:01 AM 0 43.34 0.00 2.28 1.15 0.10 53.13 12:55:01 AM 1 34.53 0.00 1.27 0.07 0.07 64.06 12:55:01 AM 2 18.83 0.00 1.46 0.05 0.05 79.61 12:55:01 AM 3 60.77 0.00 2.64 0.28 0.08 36.22 12:55:01 AM 4 33.95 0.00 1.66 0.10 0.07 64.22 12:55:01 AM 5 34.57 0.00 1.74 0.17 0.08 63.44 12:55:01 AM 6 13.24 0.00 1.07 0.02 0.05 85.62 12:55:01 AM 7 11.14 0.00 1.69 0.97 0.05 86.15 12:56:01 AM all 30.00 0.00 1.30 1.02 0.07 67.61 12:56:01 AM 0 46.41 0.00 2.09 0.03 0.07 51.40 12:56:01 AM 1 41.44 0.00 1.04 3.87 0.08 53.57 12:56:01 AM 2 48.26 0.00 1.10 0.25 0.08 50.30 12:56:01 AM 3 12.98 0.00 1.05 0.27 0.08 85.61 12:56:01 AM 4 13.98 0.00 1.55 2.16 0.05 82.26 12:56:01 AM 5 47.56 0.00 1.44 0.23 0.07 50.70 12:56:01 AM 6 6.54 0.00 1.20 1.10 0.05 91.10 12:56:01 AM 7 22.76 0.00 0.95 0.22 0.10 75.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.41 0.00 1.62 0.47 0.08 73.42 Average: 0 26.23 0.00 1.68 0.27 0.09 71.73 Average: 1 22.95 0.00 1.63 1.10 0.09 74.24 Average: 2 21.16 0.00 1.54 0.30 0.08 76.91 Average: 3 28.00 0.00 1.66 0.49 0.08 69.77 Average: 4 27.75 0.00 1.82 0.76 0.08 69.58 Average: 5 26.20 0.00 1.54 0.30 0.08 71.88 Average: 6 16.15 0.00 1.34 0.33 0.07 82.11 Average: 7 26.80 0.00 1.77 0.22 0.08 71.13