---> uname -a: Linux prd-centos8-docker-8c-8g-17655.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 1147 25053 19 5689 30269 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:56:01:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.114/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fe56:10f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:c0:d7:98 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::42:5bff:fec0:d798/64 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) 12/04/2025 _x86_64_ (8 CPU) 10:42:01 LINUX RESTART (8 CPU) 10:43:01 AM tps rtps wtps bread/s bwrtn/s 10:44:01 AM 286.84 17.96 268.88 3947.63 13167.18 10:45:01 AM 102.92 1.42 101.50 282.62 12517.01 10:46:01 AM 110.65 0.53 110.11 413.60 40439.72 10:47:01 AM 29.01 0.03 28.98 1.60 554.29 10:48:01 AM 23.74 0.48 23.26 21.46 538.60 10:49:01 AM 19.65 0.00 19.65 0.00 618.36 10:50:01 AM 108.78 0.00 108.78 0.00 23898.85 10:51:01 AM 84.51 0.00 84.51 0.00 1093.39 10:52:01 AM 54.32 2.45 51.87 4477.04 1085.80 10:53:01 AM 51.40 1.42 49.98 1731.56 35082.69 Average: 87.18 2.43 84.75 1087.63 12899.81 10:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 AM 28005196 30195536 4650516 14.24 2688 2501108 2279020 6.76 230296 3927368 302928 10:45:01 AM 26546744 28821212 6108968 18.71 2688 2582160 3589552 10.65 283284 5316208 21684 10:46:01 AM 24869752 28277212 7785960 23.84 2688 3689880 4232344 12.56 355172 6818672 52 10:47:01 AM 24451768 27861700 8203944 25.12 2688 3691996 4323356 12.83 442436 7147996 88 10:48:01 AM 24203372 27620888 8452340 25.88 2688 3698920 4488440 13.32 446104 7391324 120 10:49:01 AM 24409164 28101540 8246548 25.25 2688 3970680 4286376 12.72 510468 7116812 259912 10:50:01 AM 22607324 26760328 10048388 30.77 2688 4420180 6826196 20.25 557232 8809104 388 10:51:01 AM 24570220 28670108 8085492 24.76 2688 4354940 4077388 12.10 552228 6872528 15492 10:52:01 AM 23181016 28210992 9474696 29.01 2688 5278464 3976556 11.80 726108 8077436 787712 10:53:01 AM 25692588 31022652 6963124 21.32 2688 5571732 1523868 4.52 969668 5320888 30312 Average: 24853714 28554217 7801998 23.89 2688 3976006 3960310 11.75 507300 6679834 141869 10:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 481.33 386.14 5471.86 68.41 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 115.10 103.52 910.27 23.29 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 358.95 235.87 9538.54 33.83 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM vethfc6af06 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:47:01 AM lo 23.66 23.66 2.26 2.26 0.00 0.00 0.00 0.00 10:47:01 AM eth0 29.70 24.45 10.51 14.11 0.00 0.00 0.00 0.00 10:47:01 AM docker0 7.65 8.57 1.02 1.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 71.25 71.25 4.58 4.58 0.00 0.00 0.00 0.00 10:48:01 AM eth0 220.89 170.93 68.89 85.06 0.00 0.00 0.00 0.00 10:48:01 AM docker0 5.21 6.11 0.88 0.88 0.00 0.00 0.00 0.00 10:49:01 AM lo 16.88 16.88 0.84 0.84 0.00 0.00 0.00 0.00 10:49:01 AM eth0 260.09 168.54 1139.39 42.79 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 260.60 260.60 40.82 40.82 0.00 0.00 0.00 0.00 10:50:01 AM eth0 458.50 143.32 1888.92 14.92 0.00 0.00 0.00 0.00 10:50:01 AM docker0 109.56 116.03 18.39 19.41 0.00 0.00 0.00 0.00 10:50:01 AM vethd6099f2 98.03 103.85 18.57 16.15 0.00 0.00 0.00 0.00 10:50:01 AM veth7ca3743 11.53 12.88 1.31 3.53 0.00 0.00 0.00 0.00 10:51:01 AM lo 1405.45 1405.45 239.00 239.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 159.26 105.33 292.55 47.15 0.00 0.00 0.00 0.00 10:51:01 AM docker0 606.03 622.84 117.19 113.78 0.00 0.00 0.00 0.00 10:52:01 AM lo 1.03 1.03 0.05 0.05 0.00 0.00 0.00 0.00 10:52:01 AM eth0 68.56 59.48 1248.07 11.55 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 304.30 197.08 2822.51 74.55 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 177.89 177.89 28.76 28.76 0.00 0.00 0.00 0.00 Average: eth0 245.68 159.47 2339.25 41.57 0.00 0.00 0.00 0.00 Average: docker0 72.85 75.36 13.75 13.51 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) 12/04/2025 _x86_64_ (8 CPU) 10:42:01 LINUX RESTART (8 CPU) 10:43:01 AM CPU %user %nice %system %iowait %steal %idle 10:44:01 AM all 23.96 0.00 1.50 0.85 0.08 73.61 10:44:01 AM 0 26.37 0.00 1.57 0.28 0.10 71.67 10:44:01 AM 1 30.53 0.00 2.14 1.19 0.08 66.07 10:44:01 AM 2 20.00 0.00 1.64 1.17 0.10 77.08 10:44:01 AM 3 18.58 0.00 1.51 1.25 0.07 78.59 10:44:01 AM 4 36.77 0.00 1.79 1.29 0.07 60.09 10:44:01 AM 5 20.66 0.00 1.37 0.69 0.07 77.22 10:44:01 AM 6 12.65 0.00 0.84 0.62 0.05 85.85 10:44:01 AM 7 26.10 0.00 1.17 0.30 0.08 72.34 10:45:01 AM all 32.69 0.00 0.90 0.41 0.08 65.92 10:45:01 AM 0 16.71 0.00 0.62 0.02 0.10 82.56 10:45:01 AM 1 37.51 0.00 1.72 0.30 0.07 60.40 10:45:01 AM 2 25.47 0.00 1.07 1.17 0.07 72.22 10:45:01 AM 3 46.75 0.00 0.55 0.00 0.08 52.61 10:45:01 AM 4 26.00 0.00 0.48 0.02 0.08 73.42 10:45:01 AM 5 23.99 0.00 0.87 0.12 0.08 74.94 10:45:01 AM 6 38.07 0.00 0.50 0.08 0.07 61.28 10:45:01 AM 7 47.05 0.00 1.37 1.57 0.05 49.96 10:46:01 AM all 22.44 0.00 2.31 1.00 0.05 74.20 10:46:01 AM 0 21.02 0.00 2.03 1.43 0.05 75.47 10:46:01 AM 1 15.45 0.00 2.45 2.54 0.05 79.52 10:46:01 AM 2 14.32 0.00 2.69 2.10 0.07 80.83 10:46:01 AM 3 14.70 0.00 2.23 0.39 0.05 82.63 10:46:01 AM 4 24.87 0.00 2.32 0.97 0.03 71.80 10:46:01 AM 5 14.67 0.00 1.95 0.55 0.05 82.78 10:46:01 AM 6 51.74 0.00 2.79 0.00 0.05 45.42 10:46:01 AM 7 22.81 0.00 2.01 0.02 0.05 75.10 10:47:01 AM all 21.67 0.00 1.62 0.05 0.08 76.58 10:47:01 AM 0 18.54 0.00 1.64 0.03 0.10 79.69 10:47:01 AM 1 21.69 0.00 1.57 0.02 0.07 76.65 10:47:01 AM 2 22.43 0.00 1.59 0.07 0.07 75.85 10:47:01 AM 3 15.22 0.00 1.64 0.03 0.07 83.04 10:47:01 AM 4 17.66 0.00 1.62 0.12 0.10 80.50 10:47:01 AM 5 41.82 0.00 1.60 0.05 0.08 56.44 10:47:01 AM 6 14.83 0.00 1.45 0.03 0.07 83.61 10:47:01 AM 7 21.15 0.00 1.84 0.08 0.07 76.86 10:48:01 AM all 12.70 0.00 1.64 0.03 0.08 85.55 10:48:01 AM 0 11.55 0.00 1.69 0.00 0.08 86.67 10:48:01 AM 1 14.53 0.00 2.12 0.05 0.08 83.21 10:48:01 AM 2 10.77 0.00 2.13 0.05 0.08 86.97 10:48:01 AM 3 17.88 0.00 1.30 0.03 0.07 80.72 10:48:01 AM 4 11.01 0.00 1.34 0.03 0.07 87.55 10:48:01 AM 5 11.39 0.00 1.96 0.02 0.07 86.57 10:48:01 AM 6 12.87 0.00 1.42 0.03 0.08 85.59 10:48:01 AM 7 11.58 0.00 1.15 0.03 0.08 87.14 10:49:01 AM all 33.89 0.00 1.06 0.04 0.09 64.92 10:49:01 AM 0 22.95 0.00 0.85 0.00 0.10 76.10 10:49:01 AM 1 25.97 0.00 1.69 0.12 0.08 72.14 10:49:01 AM 2 42.78 0.00 1.50 0.07 0.08 55.56 10:49:01 AM 3 28.29 0.00 0.72 0.00 0.08 70.91 10:49:01 AM 4 41.38 0.00 1.02 0.03 0.08 57.49 10:49:01 AM 5 29.65 0.00 0.73 0.00 0.07 69.54 10:49:01 AM 6 42.27 0.00 1.32 0.12 0.12 56.18 10:49:01 AM 7 37.82 0.00 0.65 0.00 0.07 61.46 10:50:01 AM all 25.81 0.00 1.87 0.47 0.08 71.77 10:50:01 AM 0 33.69 0.00 1.48 0.15 0.08 64.60 10:50:01 AM 1 30.93 0.00 1.94 0.79 0.07 66.28 10:50:01 AM 2 19.14 0.00 2.10 0.91 0.08 77.77 10:50:01 AM 3 17.51 0.00 1.93 1.22 0.07 79.27 10:50:01 AM 4 49.94 0.00 2.35 0.07 0.08 47.56 10:50:01 AM 5 14.61 0.00 2.27 0.12 0.10 82.91 10:50:01 AM 6 14.55 0.00 1.48 0.12 0.07 83.79 10:50:01 AM 7 26.02 0.00 1.43 0.37 0.10 72.08 10:51:01 AM all 21.20 0.00 2.23 0.16 0.09 76.34 10:51:01 AM 0 23.51 0.00 1.93 0.02 0.08 74.46 10:51:01 AM 1 16.78 0.00 2.17 0.07 0.10 80.88 10:51:01 AM 2 24.44 0.00 2.11 0.08 0.10 73.27 10:51:01 AM 3 20.50 0.00 2.06 0.02 0.10 77.32 10:51:01 AM 4 25.06 0.00 1.92 0.03 0.07 72.92 10:51:01 AM 5 14.76 0.00 2.45 0.92 0.07 81.80 10:51:01 AM 6 22.38 0.00 2.70 0.00 0.10 74.82 10:51:01 AM 7 22.11 0.00 2.47 0.10 0.07 75.26 10:52:01 AM all 29.66 0.00 1.20 0.14 0.07 68.93 10:52:01 AM 0 30.40 0.00 0.89 0.00 0.08 68.63 10:52:01 AM 1 14.74 0.00 1.32 0.17 0.05 83.73 10:52:01 AM 2 24.29 0.00 1.20 0.00 0.07 74.44 10:52:01 AM 3 22.37 0.00 1.65 0.20 0.05 75.73 10:52:01 AM 4 23.15 0.00 1.12 0.37 0.07 75.29 10:52:01 AM 5 35.23 0.00 0.92 0.17 0.08 63.60 10:52:01 AM 6 56.36 0.00 1.30 0.00 0.07 42.27 10:52:01 AM 7 30.72 0.00 1.20 0.22 0.07 67.80 10:53:01 AM all 31.25 0.00 1.19 0.52 0.07 66.97 10:53:01 AM 0 42.05 0.00 0.97 0.12 0.08 56.78 10:53:01 AM 1 47.45 0.00 2.00 0.78 0.08 49.68 10:53:01 AM 2 14.63 0.00 1.47 0.20 0.07 83.63 10:53:01 AM 3 51.23 0.00 0.92 0.00 0.08 47.76 10:53:01 AM 4 41.73 0.00 0.82 0.02 0.05 57.39 10:53:01 AM 5 9.23 0.00 0.89 0.95 0.07 88.86 10:53:01 AM 6 25.70 0.00 1.37 1.22 0.08 71.62 10:53:01 AM 7 17.89 0.00 1.07 0.89 0.05 80.10 Average: all 25.53 0.00 1.55 0.37 0.07 72.48 Average: 0 24.68 0.00 1.36 0.20 0.09 73.67 Average: 1 25.57 0.00 1.91 0.60 0.07 71.85 Average: 2 21.84 0.00 1.75 0.58 0.08 75.76 Average: 3 25.32 0.00 1.45 0.31 0.07 72.84 Average: 4 29.76 0.00 1.48 0.29 0.07 68.40 Average: 5 21.61 0.00 1.50 0.36 0.07 76.45 Average: 6 29.14 0.00 1.52 0.22 0.08 69.04 Average: 7 26.33 0.00 1.44 0.36 0.07 71.81