---> uname -a: Linux prd-centos8-docker-8c-8g-17578.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 1154 25041 19 5694 30262 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:c4:5e:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.217/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85661sec preferred_lft 85661sec inet6 fe80::f816:3eff:fec4:5e0d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:77:71:dd 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:a9ff:fe77:71dd/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) 04:34:00 LINUX RESTART (8 CPU) 04:35:01 AM tps rtps wtps bread/s bwrtn/s 04:36:01 AM 275.94 18.23 257.71 3984.67 12465.71 04:37:01 AM 103.58 0.95 102.63 232.72 12498.57 04:38:01 AM 112.08 0.58 111.50 502.98 39427.10 04:39:01 AM 32.49 0.00 32.49 0.00 489.60 04:40:01 AM 15.79 0.48 15.31 21.46 411.60 04:41:01 AM 37.37 0.00 37.37 0.00 8777.34 04:42:01 AM 92.12 0.08 92.04 4.00 15654.94 04:43:01 AM 12.40 0.00 12.40 0.00 238.68 04:44:01 AM 136.27 0.00 136.27 0.00 1993.12 04:45:01 AM 47.35 3.47 43.89 6097.97 26732.94 04:46:01 AM 44.78 0.82 43.96 198.37 9103.20 Average: 82.74 2.24 80.50 1003.81 11617.36 04:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 AM 27637396 29832488 5018316 15.37 2688 2505940 2748748 8.16 240140 4278136 290928 04:37:01 AM 27340536 29616432 5315176 16.28 2688 2583924 2767340 8.21 279988 4529144 19420 04:38:01 AM 25196968 28608724 7458744 22.84 2688 3694528 3664880 10.87 418524 6431224 476 04:39:01 AM 24753512 28169532 7902200 24.20 2688 3697228 5351836 15.88 439884 6846084 112 04:40:01 AM 24668916 28089996 7986796 24.46 2688 3702972 4014500 11.91 442756 6931072 8 04:41:01 AM 24875696 28666892 7780016 23.82 2688 4061740 3777664 11.21 506588 6642508 109900 04:42:01 AM 23065524 27223356 9590188 29.37 2688 4424380 6455708 19.15 554008 8355384 2880 04:43:01 AM 22819736 27004604 9835976 30.12 2688 4452020 6471760 19.20 555288 8600100 1948 04:44:01 AM 24225952 28329856 8429760 25.81 2688 4359008 3842980 11.40 552380 7214168 128 04:45:01 AM 25142220 30442484 7513492 23.01 2688 5546196 2075476 6.16 770324 6070120 220056 04:46:01 AM 25697904 31043164 6957808 21.31 2688 5585408 1528388 4.53 974432 5309792 35412 Average: 25038578 28820684 7617134 23.33 2688 4055759 3881753 11.52 521301 6473430 61933 04:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 447.44 355.84 5354.61 67.50 0.00 0.00 0.00 0.00 04:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 151.08 121.73 936.82 31.39 0.00 0.00 0.00 0.00 04:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 330.31 207.17 9519.71 26.55 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:39:01 AM lo 38.02 38.02 3.58 3.58 0.00 0.00 0.00 0.00 04:39:01 AM eth0 114.96 84.92 33.40 34.99 0.00 0.00 0.00 0.00 04:39:01 AM docker0 10.30 11.55 1.53 1.42 0.00 0.00 0.00 0.00 04:39:01 AM veth562af94 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 AM lo 65.54 65.54 3.60 3.60 0.00 0.00 0.00 0.00 04:40:01 AM eth0 298.17 219.84 89.64 98.49 0.00 0.00 0.00 0.00 04:40:01 AM docker0 2.05 2.45 0.30 0.37 0.00 0.00 0.00 0.00 04:41:01 AM lo 10.21 10.21 0.51 0.51 0.00 0.00 0.00 0.00 04:41:01 AM eth0 293.70 187.30 1529.15 36.25 0.00 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM lo 282.81 282.81 44.47 44.47 0.00 0.00 0.00 0.00 04:42:01 AM eth0 416.96 133.02 1509.12 25.93 0.00 0.00 0.00 0.00 04:42:01 AM docker0 118.01 125.55 19.98 21.08 0.00 0.00 0.00 0.00 04:42:01 AM veth1c10edf 104.76 111.48 20.05 17.37 0.00 0.00 0.00 0.00 04:42:01 AM veth0556b2f 13.24 14.78 1.54 3.98 0.00 0.00 0.00 0.00 04:43:01 AM lo 577.62 577.62 77.19 77.19 0.00 0.00 0.00 0.00 04:43:01 AM eth0 130.31 90.80 38.60 38.19 0.00 0.00 0.00 0.00 04:43:01 AM docker0 249.46 251.26 35.48 38.46 0.00 0.00 0.00 0.00 04:43:01 AM veth1c10edf 202.80 209.15 33.71 28.46 0.00 0.00 0.00 0.00 04:43:01 AM veth0556b2f 46.66 42.14 5.18 10.01 0.00 0.00 0.00 0.00 04:44:01 AM lo 826.72 826.72 160.40 160.40 0.00 0.00 0.00 0.00 04:44:01 AM eth0 81.02 62.70 264.77 24.83 0.00 0.00 0.00 0.00 04:44:01 AM docker0 360.01 367.88 80.78 74.92 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 04:45:01 AM eth0 228.29 173.28 3847.83 21.04 0.00 0.00 0.00 0.00 04:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 94.37 76.57 222.73 65.55 0.00 0.00 0.00 0.00 04:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 163.80 163.80 26.35 26.35 0.00 0.00 0.00 0.00 Average: eth0 235.15 155.74 2122.29 42.79 0.00 0.00 0.00 0.00 Average: docker0 67.26 68.98 12.55 12.39 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) 04:34:00 LINUX RESTART (8 CPU) 04:35:01 AM CPU %user %nice %system %iowait %steal %idle 04:36:01 AM all 26.81 0.00 1.38 0.83 0.07 70.91 04:36:01 AM 0 19.49 0.00 1.02 0.70 0.08 78.70 04:36:01 AM 1 24.19 0.00 1.70 0.67 0.07 73.37 04:36:01 AM 2 29.76 0.00 0.90 0.35 0.08 68.90 04:36:01 AM 3 22.78 0.00 1.09 1.09 0.07 74.98 04:36:01 AM 4 36.62 0.00 1.77 0.42 0.07 61.12 04:36:01 AM 5 35.32 0.00 2.07 1.62 0.07 60.92 04:36:01 AM 6 25.75 0.00 1.20 1.24 0.08 71.73 04:36:01 AM 7 20.55 0.00 1.29 0.57 0.07 77.53 04:37:01 AM all 28.18 0.00 0.89 0.39 0.06 70.48 04:37:01 AM 0 25.69 0.00 0.43 0.08 0.07 73.72 04:37:01 AM 1 31.69 0.00 1.07 0.35 0.07 66.83 04:37:01 AM 2 13.70 0.00 0.65 0.08 0.08 85.48 04:37:01 AM 3 54.30 0.00 1.37 1.10 0.05 43.18 04:37:01 AM 4 32.29 0.00 0.38 0.45 0.05 66.82 04:37:01 AM 5 28.22 0.00 0.68 0.99 0.07 70.04 04:37:01 AM 6 16.27 0.00 1.29 0.08 0.08 82.28 04:37:01 AM 7 23.22 0.00 1.22 0.00 0.05 75.51 04:38:01 AM all 25.00 0.00 2.63 0.63 0.06 71.68 04:38:01 AM 0 22.79 0.00 1.63 0.10 0.05 75.43 04:38:01 AM 1 17.92 0.00 3.38 1.61 0.07 77.02 04:38:01 AM 2 18.02 0.00 2.35 0.71 0.07 78.86 04:38:01 AM 3 41.52 0.00 3.49 0.76 0.07 54.17 04:38:01 AM 4 33.78 0.00 2.92 0.40 0.05 62.84 04:38:01 AM 5 33.15 0.00 1.77 0.82 0.05 64.20 04:38:01 AM 6 17.85 0.00 1.83 0.62 0.07 79.63 04:38:01 AM 7 14.91 0.00 3.70 0.03 0.05 81.31 04:39:01 AM all 22.08 0.00 1.97 0.05 0.07 75.83 04:39:01 AM 0 20.33 0.00 2.11 0.03 0.08 77.45 04:39:01 AM 1 15.35 0.00 1.87 0.03 0.08 82.66 04:39:01 AM 2 17.89 0.00 2.02 0.05 0.07 79.97 04:39:01 AM 3 35.10 0.00 1.59 0.03 0.07 63.21 04:39:01 AM 4 20.59 0.00 2.22 0.13 0.08 76.97 04:39:01 AM 5 19.24 0.00 1.66 0.05 0.07 78.99 04:39:01 AM 6 28.68 0.00 2.38 0.03 0.05 68.86 04:39:01 AM 7 19.47 0.00 1.87 0.05 0.07 78.54 04:40:01 AM all 8.76 0.00 1.35 0.02 0.08 89.80 04:40:01 AM 0 9.54 0.00 0.70 0.00 0.07 89.70 04:40:01 AM 1 6.24 0.00 1.36 0.03 0.08 92.29 04:40:01 AM 2 9.42 0.00 1.14 0.02 0.07 89.36 04:40:01 AM 3 6.81 0.00 1.89 0.02 0.08 91.20 04:40:01 AM 4 10.37 0.00 1.05 0.02 0.07 88.49 04:40:01 AM 5 8.34 0.00 1.64 0.02 0.07 89.93 04:40:01 AM 6 9.30 0.00 1.92 0.00 0.08 88.70 04:40:01 AM 7 10.05 0.00 1.10 0.05 0.08 88.71 04:41:01 AM all 36.41 0.00 1.50 0.16 0.06 61.87 04:41:01 AM 0 15.21 0.00 1.54 0.00 0.07 83.19 04:41:01 AM 1 47.35 0.00 1.42 0.23 0.07 50.93 04:41:01 AM 2 20.20 0.00 0.87 0.00 0.07 78.87 04:41:01 AM 3 47.21 0.00 2.62 0.07 0.07 50.03 04:41:01 AM 4 45.26 0.00 1.67 0.13 0.07 52.87 04:41:01 AM 5 38.82 0.00 0.69 0.02 0.07 60.41 04:41:01 AM 6 29.80 0.00 1.57 0.67 0.07 67.89 04:41:01 AM 7 47.42 0.00 1.64 0.15 0.05 50.74 04:42:01 AM all 26.23 0.00 1.77 0.28 0.09 71.62 04:42:01 AM 0 12.47 0.00 1.71 0.12 0.10 85.60 04:42:01 AM 1 27.76 0.00 2.08 0.22 0.07 69.87 04:42:01 AM 2 50.96 0.00 1.66 0.25 0.08 47.05 04:42:01 AM 3 32.00 0.00 1.71 0.02 0.08 66.19 04:42:01 AM 4 21.34 0.00 1.59 0.77 0.08 76.22 04:42:01 AM 5 21.91 0.00 2.10 0.42 0.10 75.47 04:42:01 AM 6 14.40 0.00 1.66 0.20 0.10 83.64 04:42:01 AM 7 29.01 0.00 1.67 0.28 0.08 68.94 04:43:01 AM all 7.95 0.00 0.97 0.03 0.08 90.98 04:43:01 AM 0 6.00 0.00 0.79 0.05 0.08 93.08 04:43:01 AM 1 10.45 0.00 1.26 0.00 0.08 88.21 04:43:01 AM 2 9.61 0.00 1.07 0.00 0.07 89.25 04:43:01 AM 3 6.93 0.00 1.05 0.10 0.07 91.85 04:43:01 AM 4 7.30 0.00 1.10 0.02 0.08 91.50 04:43:01 AM 5 9.53 0.00 0.65 0.00 0.07 89.75 04:43:01 AM 6 6.52 0.00 1.04 0.05 0.07 92.33 04:43:01 AM 7 7.23 0.00 0.80 0.02 0.08 91.87 04:44:01 AM all 25.89 0.00 1.56 0.28 0.07 72.20 04:44:01 AM 0 45.74 0.00 1.79 0.07 0.07 52.34 04:44:01 AM 1 22.54 0.00 1.40 0.00 0.07 75.99 04:44:01 AM 2 24.65 0.00 1.71 0.12 0.07 73.46 04:44:01 AM 3 29.46 0.00 1.64 0.02 0.07 68.82 04:44:01 AM 4 38.30 0.00 1.09 0.03 0.05 60.53 04:44:01 AM 5 9.61 0.00 1.61 0.00 0.10 88.68 04:44:01 AM 6 22.01 0.00 0.95 0.03 0.05 76.95 04:44:01 AM 7 14.75 0.00 2.33 1.95 0.07 80.91 04:45:01 AM all 28.08 0.00 1.76 0.40 0.06 69.70 04:45:01 AM 0 36.58 0.00 1.57 0.10 0.07 61.68 04:45:01 AM 1 39.16 0.00 1.90 0.03 0.07 58.83 04:45:01 AM 2 28.31 0.00 1.51 0.17 0.07 69.95 04:45:01 AM 3 31.05 0.00 1.82 0.00 0.07 67.06 04:45:01 AM 4 26.42 0.00 1.19 0.00 0.07 72.33 04:45:01 AM 5 31.36 0.00 2.90 0.25 0.07 65.42 04:45:01 AM 6 16.49 0.00 1.52 0.10 0.07 81.82 04:45:01 AM 7 15.20 0.00 1.67 2.54 0.05 80.53 04:46:01 AM all 27.59 0.00 0.98 0.13 0.06 71.23 04:46:01 AM 0 9.12 0.00 0.68 0.02 0.07 90.11 04:46:01 AM 1 16.05 0.00 1.12 0.32 0.07 82.45 04:46:01 AM 2 9.68 0.00 0.83 0.15 0.05 89.29 04:46:01 AM 3 47.10 0.00 0.95 0.03 0.07 51.85 04:46:01 AM 4 39.36 0.00 0.33 0.03 0.07 60.20 04:46:01 AM 5 38.79 0.00 0.75 0.07 0.07 60.33 04:46:01 AM 6 25.65 0.00 1.61 0.38 0.07 72.29 04:46:01 AM 7 34.96 0.00 1.60 0.03 0.07 63.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.91 0.00 1.52 0.29 0.07 74.21 Average: 0 20.27 0.00 1.27 0.12 0.07 78.27 Average: 1 23.52 0.00 1.69 0.32 0.07 74.40 Average: 2 21.10 0.00 1.34 0.17 0.07 77.32 Average: 3 32.21 0.00 1.75 0.29 0.07 65.68 Average: 4 28.33 0.00 1.39 0.22 0.07 69.99 Average: 5 24.94 0.00 1.50 0.39 0.07 73.10 Average: 6 19.34 0.00 1.54 0.31 0.07 78.73 Average: 7 21.53 0.00 1.72 0.52 0.07 76.17