---> uname -a: Linux prd-centos8-docker-8c-8g-20876.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 1166 24258 19 6465 30250 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:e7:89:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fee7:891b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:bc:d5:e1 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:f4ff:febc:d5e1/64 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) 06/13/2025 _x86_64_ (8 CPU) 13:40:17 LINUX RESTART (8 CPU) 01:41:01 PM tps rtps wtps bread/s bwrtn/s 01:42:01 PM 238.39 15.43 222.96 3041.79 10498.72 01:43:01 PM 235.94 3.60 232.34 1109.10 16460.58 01:44:01 PM 144.77 0.78 143.99 426.12 42286.77 01:45:01 PM 37.65 0.00 37.65 0.00 528.21 01:46:01 PM 11.93 0.47 11.46 14.80 565.00 01:47:01 PM 106.73 0.08 106.65 4.00 26394.42 01:48:01 PM 19.79 0.00 19.79 0.00 590.29 01:49:01 PM 182.89 2.47 180.42 4490.50 2296.75 01:50:01 PM 164.78 0.67 164.11 227.66 34876.41 01:51:01 PM 163.90 3.03 160.87 850.11 30259.32 Average: 130.68 2.65 128.03 1016.40 16475.88 01:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 PM 28948548 30857104 3707164 11.35 2688 2223708 1850988 5.49 197656 3038880 175596 01:43:01 PM 26364820 28661808 6290892 19.26 2688 2603708 3681784 10.92 283444 5491904 92332 01:44:01 PM 24412740 27844204 8242972 25.24 2688 3711768 4613304 13.69 434696 7191252 64 01:45:01 PM 24133400 27569764 8522312 26.10 2688 3716308 4603344 13.66 443976 7461404 2696 01:46:01 PM 24997304 28444720 7658408 23.45 2688 3727156 3823568 11.34 448412 6598124 812 01:47:01 PM 24308900 28545232 8346812 25.56 2688 4498356 4260092 12.64 637972 7037552 72 01:48:01 PM 23003552 27272900 9652160 29.56 2688 4534932 6208300 18.42 651176 8318772 3816 01:49:01 PM 24297556 28948124 8358156 25.59 2688 4902372 3175576 9.42 678556 7014812 310464 01:50:01 PM 25428380 31065900 7227332 22.13 2688 5869972 1601912 4.75 990264 5550548 313752 01:51:01 PM 24844052 30976172 7811660 23.92 2688 6346456 1541172 4.57 1322148 5761804 28 Average: 25073925 29018593 7581787 23.22 2688 4213474 3536004 10.49 608830 6346505 89963 01:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 461.70 354.10 2310.08 82.01 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 425.41 333.99 5279.24 52.98 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 1.77 1.77 0.09 0.09 0.00 0.00 0.00 0.00 01:44:01 PM eth0 309.60 182.99 9478.72 18.12 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:44:01 PM veth8c11c59 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:45:01 PM lo 44.37 44.37 3.92 3.92 0.00 0.00 0.00 0.00 01:45:01 PM eth0 295.77 210.91 81.34 87.70 0.00 0.00 0.00 0.00 01:45:01 PM docker0 9.93 11.35 1.57 1.46 0.00 0.00 0.00 0.00 01:46:01 PM lo 53.07 53.07 2.71 2.71 0.00 0.00 0.00 0.00 01:46:01 PM eth0 187.79 137.54 52.42 56.66 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.72 0.98 0.11 0.18 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:47:01 PM eth0 612.61 336.34 2853.40 37.32 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM veth4e29998 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:47:01 PM veth8b0e2db 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:48:01 PM lo 681.67 681.67 147.65 147.65 0.00 0.00 0.00 0.00 01:48:01 PM eth0 82.87 59.28 25.39 33.44 0.00 0.00 0.00 0.00 01:48:01 PM docker0 322.73 336.02 64.90 78.06 0.00 0.00 0.00 0.00 01:48:01 PM veth4e29998 290.85 303.38 65.84 55.93 0.00 0.00 0.00 0.01 01:48:01 PM veth8b0e2db 31.87 33.14 3.48 22.38 0.00 0.00 0.00 0.00 01:49:01 PM lo 363.25 363.25 79.39 79.39 0.00 0.00 0.00 0.00 01:49:01 PM eth0 91.72 77.49 1441.24 17.30 0.00 0.00 0.00 0.00 01:49:01 PM docker0 180.07 184.67 48.73 31.75 0.00 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 75.14 73.89 359.81 30.32 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 545.94 481.31 1901.97 4935.48 0.00 0.00 0.00 0.00 01:51:01 PM docker0 310.34 321.51 3884.70 631.72 0.00 0.00 0.00 0.00 Average: lo 114.43 114.43 23.38 23.38 0.00 0.00 0.00 0.00 Average: eth0 308.86 224.79 2378.35 535.21 0.00 0.00 0.00 0.00 Average: docker0 82.38 85.48 400.06 74.33 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) 06/13/2025 _x86_64_ (8 CPU) 13:40:17 LINUX RESTART (8 CPU) 01:41:01 PM CPU %user %nice %system %iowait %steal %idle 01:42:01 PM all 15.71 0.00 1.39 0.70 0.07 82.13 01:42:01 PM 0 14.36 0.00 1.79 0.85 0.07 82.93 01:42:01 PM 1 16.51 0.00 1.15 0.43 0.07 81.83 01:42:01 PM 2 15.33 0.00 1.15 1.05 0.08 82.38 01:42:01 PM 3 8.75 0.00 0.89 0.69 0.08 89.60 01:42:01 PM 4 21.63 0.00 1.54 0.84 0.07 75.93 01:42:01 PM 5 10.77 0.00 1.40 0.75 0.05 87.03 01:42:01 PM 6 28.49 0.00 2.42 0.37 0.07 68.65 01:42:01 PM 7 9.79 0.00 0.80 0.65 0.07 88.68 01:43:01 PM all 43.82 0.00 1.41 0.75 0.10 53.93 01:43:01 PM 0 55.55 0.00 1.10 0.38 0.12 42.85 01:43:01 PM 1 41.40 0.00 1.44 0.22 0.10 56.84 01:43:01 PM 2 56.56 0.00 3.06 1.44 0.17 38.78 01:43:01 PM 3 17.03 0.00 1.12 0.94 0.07 80.85 01:43:01 PM 4 55.05 0.00 1.02 0.13 0.10 43.70 01:43:01 PM 5 39.31 0.00 1.44 1.09 0.08 58.09 01:43:01 PM 6 51.24 0.00 0.70 0.55 0.10 47.41 01:43:01 PM 7 34.42 0.00 1.37 1.24 0.07 62.90 01:44:01 PM all 23.97 0.00 2.82 1.22 0.08 71.90 01:44:01 PM 0 33.51 0.00 2.75 0.07 0.10 63.57 01:44:01 PM 1 22.38 0.00 3.38 2.19 0.10 71.96 01:44:01 PM 2 29.95 0.00 3.00 2.96 0.07 64.02 01:44:01 PM 3 25.13 0.00 2.61 0.81 0.08 71.37 01:44:01 PM 4 21.60 0.00 2.43 0.65 0.07 75.25 01:44:01 PM 5 14.79 0.00 2.85 2.40 0.10 79.85 01:44:01 PM 6 24.08 0.00 2.91 0.30 0.07 72.65 01:44:01 PM 7 20.31 0.00 2.64 0.40 0.08 76.56 01:45:01 PM all 21.19 0.00 2.32 0.08 0.09 76.31 01:45:01 PM 0 27.18 0.00 2.26 0.12 0.10 70.34 01:45:01 PM 1 18.44 0.00 2.38 0.10 0.08 79.00 01:45:01 PM 2 21.44 0.00 2.81 0.07 0.12 75.57 01:45:01 PM 3 18.62 0.00 1.99 0.07 0.10 79.22 01:45:01 PM 4 23.19 0.00 2.24 0.05 0.10 74.41 01:45:01 PM 5 19.94 0.00 2.53 0.15 0.08 77.29 01:45:01 PM 6 20.01 0.00 2.13 0.03 0.08 77.75 01:45:01 PM 7 20.70 0.00 2.24 0.05 0.08 76.92 01:46:01 PM all 9.15 0.00 1.02 0.04 0.07 89.72 01:46:01 PM 0 7.81 0.00 0.95 0.08 0.05 91.11 01:46:01 PM 1 11.64 0.00 1.50 0.03 0.08 86.74 01:46:01 PM 2 9.41 0.00 1.27 0.02 0.07 89.24 01:46:01 PM 3 10.02 0.00 0.87 0.03 0.07 89.01 01:46:01 PM 4 10.01 0.00 1.09 0.00 0.08 88.82 01:46:01 PM 5 6.07 0.00 0.50 0.10 0.08 93.24 01:46:01 PM 6 7.70 0.00 0.77 0.03 0.07 91.43 01:46:01 PM 7 10.51 0.00 1.20 0.00 0.08 88.20 01:47:01 PM all 33.02 0.00 1.99 0.89 0.08 64.01 01:47:01 PM 0 42.87 0.00 2.11 1.56 0.08 53.38 01:47:01 PM 1 41.87 0.00 1.46 2.40 0.08 54.18 01:47:01 PM 2 38.25 0.00 2.42 1.23 0.08 58.02 01:47:01 PM 3 28.63 0.00 2.26 0.27 0.08 68.75 01:47:01 PM 4 28.95 0.00 1.66 0.40 0.07 68.92 01:47:01 PM 5 31.74 0.00 2.56 0.08 0.07 65.54 01:47:01 PM 6 27.74 0.00 1.83 0.50 0.08 69.84 01:47:01 PM 7 24.06 0.00 1.64 0.72 0.08 73.49 01:48:01 PM all 31.12 0.00 1.82 0.03 0.10 66.93 01:48:01 PM 0 26.19 0.00 1.83 0.00 0.10 71.89 01:48:01 PM 1 34.56 0.00 1.52 0.00 0.10 63.81 01:48:01 PM 2 30.06 0.00 1.96 0.02 0.10 67.86 01:48:01 PM 3 34.90 0.00 2.01 0.07 0.10 62.92 01:48:01 PM 4 39.62 0.00 2.78 0.07 0.10 57.43 01:48:01 PM 5 24.13 0.00 1.28 0.05 0.12 74.43 01:48:01 PM 6 35.78 0.00 1.02 0.02 0.08 63.10 01:48:01 PM 7 23.65 0.00 2.18 0.03 0.10 74.03 01:49:01 PM all 29.17 0.00 1.43 0.45 0.08 68.88 01:49:01 PM 0 35.35 0.00 1.17 0.05 0.08 63.34 01:49:01 PM 1 34.15 0.00 1.29 0.20 0.08 64.28 01:49:01 PM 2 34.60 0.00 1.44 0.13 0.08 63.74 01:49:01 PM 3 22.34 0.00 2.36 2.28 0.07 72.95 01:49:01 PM 4 44.75 0.00 1.42 0.42 0.07 53.35 01:49:01 PM 5 18.66 0.00 0.97 0.00 0.07 80.30 01:49:01 PM 6 13.85 0.00 1.02 0.07 0.07 84.99 01:49:01 PM 7 29.60 0.00 1.74 0.43 0.08 68.14 01:50:01 PM all 24.23 0.00 3.27 1.37 0.08 71.05 01:50:01 PM 0 24.97 0.00 1.99 0.27 0.08 72.69 01:50:01 PM 1 36.41 0.00 4.35 1.79 0.08 57.36 01:50:01 PM 2 19.58 0.00 2.71 2.78 0.07 74.87 01:50:01 PM 3 24.83 0.00 3.82 1.37 0.08 69.89 01:50:01 PM 4 22.16 0.00 2.71 1.01 0.07 74.05 01:50:01 PM 5 24.45 0.00 4.33 3.14 0.08 68.00 01:50:01 PM 6 12.85 0.00 4.26 0.57 0.08 82.23 01:50:01 PM 7 28.59 0.00 1.98 0.02 0.07 69.35 01:51:01 PM all 7.42 0.00 2.04 1.07 0.05 89.42 01:51:01 PM 0 1.86 0.00 1.29 1.00 0.07 95.79 01:51:01 PM 1 6.45 0.00 2.58 1.52 0.05 89.40 01:51:01 PM 2 15.00 0.00 3.28 2.75 0.05 78.92 01:51:01 PM 3 1.96 0.00 1.48 0.82 0.05 95.69 01:51:01 PM 4 5.74 0.00 1.45 0.07 0.05 92.69 01:51:01 PM 5 3.12 0.00 1.59 2.10 0.03 93.16 01:51:01 PM 6 18.59 0.00 3.00 0.12 0.03 78.26 01:51:01 PM 7 6.65 0.00 1.63 0.22 0.07 91.44 Average: all 23.88 0.00 1.95 0.66 0.08 73.43 Average: 0 26.96 0.00 1.72 0.44 0.09 70.79 Average: 1 26.38 0.00 2.10 0.89 0.08 70.54 Average: 2 27.01 0.00 2.31 1.24 0.09 69.34 Average: 3 19.22 0.00 1.94 0.73 0.08 78.03 Average: 4 27.27 0.00 1.83 0.36 0.08 70.46 Average: 5 19.30 0.00 1.94 0.98 0.08 77.69 Average: 6 24.04 0.00 2.00 0.26 0.07 73.63 Average: 7 20.83 0.00 1.74 0.38 0.08 76.97