---> uname -a: Linux prd-centos8-docker-8c-8g-22333.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1121 25174 19 5593 30295 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:05:50:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe05:50fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:bb:9f:ea 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:afff:febb:9fea/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) 06/19/2025 _x86_64_ (8 CPU) 10:21:49 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 288.04 30.64 257.40 7355.43 34104.85 10:24:01 AM 284.04 18.94 265.09 4144.22 14718.11 10:25:01 AM 182.87 0.77 182.11 437.99 47630.12 10:26:01 AM 40.49 0.00 40.49 0.00 577.57 10:27:01 AM 17.56 0.43 17.13 20.93 370.36 10:28:01 AM 10.16 0.05 10.11 0.53 500.45 10:29:01 AM 107.28 0.00 107.28 0.00 23379.02 10:30:00 AM 17.68 0.00 17.68 0.00 684.59 10:30:01 AM 0.00 0.00 0.00 0.00 0.00 10:31:01 AM 196.18 2.47 193.72 4497.17 28162.15 10:32:01 AM 42.68 1.80 40.88 1785.97 7630.93 Average: 118.67 5.51 113.16 1824.25 15775.02 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29599232 31260632 3056480 9.36 2688 1985828 1416496 4.20 147912 2480848 158560 10:24:01 AM 27897568 30095452 4758144 14.57 2688 2509692 2404708 7.13 258260 4012788 204612 10:25:01 AM 25492232 28868888 7163480 21.94 2688 3661268 3469932 10.30 419400 6144628 940 10:26:01 AM 25220776 28600868 7434936 22.77 2688 3663428 4973808 14.76 435604 6394032 128 10:27:01 AM 25050404 28435140 7605308 23.29 2688 3668356 3730304 11.07 438104 6563176 128 10:28:01 AM 25113520 28507416 7542192 23.10 2688 3677244 3844500 11.41 441184 6500260 448 10:29:01 AM 23707132 27792980 8948580 27.40 2688 4356616 5870960 17.42 541984 7743376 400 10:30:00 AM 23410108 27448444 9245604 28.31 2688 4296868 4528252 13.44 542044 8050060 24 10:30:01 AM 23413676 27450648 9242036 28.30 2688 4296868 4528252 13.44 542044 8048356 36 10:31:01 AM 25656040 30693876 6999672 21.43 2688 5289208 1887712 5.60 738988 5600552 65732 10:32:01 AM 25726692 30968544 6929020 21.22 2688 5488588 1589176 4.72 959824 5309296 37120 Average: 25480671 29102081 7175041 21.97 2688 3899451 3476736 10.32 496850 6077034 42557 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 541.67 369.68 1957.36 73.63 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 506.23 395.45 5446.45 72.07 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.30 0.30 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 AM eth0 406.96 267.39 10055.92 42.18 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 22.01 22.01 1.93 1.93 0.00 0.00 0.00 0.00 10:26:01 AM eth0 56.77 39.01 15.64 17.97 0.00 0.00 0.00 0.00 10:26:01 AM docker0 5.62 6.38 0.80 0.74 0.00 0.00 0.00 0.00 10:26:01 AM veth667acd3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 62.88 62.88 4.09 4.09 0.00 0.00 0.00 0.00 10:27:01 AM eth0 280.31 230.54 74.49 89.58 0.00 0.00 0.00 0.00 10:27:01 AM docker0 5.01 6.00 0.88 0.90 0.00 0.00 0.00 0.00 10:28:01 AM lo 1.47 1.47 0.07 0.07 0.00 0.00 0.00 0.00 10:28:01 AM eth0 154.18 115.39 90.06 28.88 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 2.53 2.53 0.41 0.41 0.00 0.00 0.00 0.00 10:29:01 AM eth0 692.70 381.89 2853.17 35.76 0.00 0.00 0.00 0.00 10:29:01 AM docker0 1.03 1.37 0.16 0.25 0.00 0.00 0.00 0.00 10:29:01 AM vethbb2e86e 1.03 1.48 0.18 0.26 0.00 0.00 0.00 0.00 10:29:01 AM vethfd43369 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:00 AM lo 1058.21 1058.21 230.28 230.28 0.00 0.00 0.00 0.00 10:30:00 AM eth0 81.37 67.72 23.72 30.25 0.00 0.00 0.00 0.00 10:30:00 AM docker0 509.85 527.76 115.36 111.46 0.00 0.00 0.00 0.00 10:30:01 AM lo 15.38 15.38 0.73 0.73 0.00 0.00 0.00 0.00 10:30:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:31:01 AM eth0 86.50 77.79 1515.71 15.02 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 399.90 305.78 2298.37 69.23 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.03 113.03 23.29 23.29 0.00 0.00 0.00 0.00 Average: eth0 320.52 224.95 2433.09 47.40 0.00 0.00 0.00 0.00 Average: docker0 51.27 53.25 11.52 11.14 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) 06/19/2025 _x86_64_ (8 CPU) 10:21:49 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 14.28 0.00 2.19 1.84 0.05 81.64 10:23:01 AM 0 8.56 0.00 1.04 0.08 0.07 90.25 10:23:01 AM 1 21.04 0.00 4.63 3.41 0.05 70.87 10:23:01 AM 2 15.01 0.00 1.72 1.19 0.05 82.03 10:23:01 AM 3 15.43 0.00 2.43 3.26 0.05 78.83 10:23:01 AM 4 13.00 0.00 1.44 0.74 0.07 84.75 10:23:01 AM 5 17.88 0.00 2.46 0.32 0.03 79.31 10:23:01 AM 6 17.70 0.00 1.94 0.92 0.03 79.41 10:23:01 AM 7 5.66 0.00 1.88 4.81 0.03 87.62 10:24:01 AM all 34.06 0.00 1.50 1.02 0.08 63.34 10:24:01 AM 0 22.64 0.00 0.87 0.30 0.08 76.10 10:24:01 AM 1 27.58 0.00 1.35 1.72 0.07 69.27 10:24:01 AM 2 55.30 0.00 1.82 0.65 0.08 42.14 10:24:01 AM 3 31.58 0.00 1.74 1.86 0.10 64.72 10:24:01 AM 4 39.46 0.00 1.87 1.40 0.07 57.20 10:24:01 AM 5 38.72 0.00 1.57 0.99 0.10 58.62 10:24:01 AM 6 34.82 0.00 1.57 0.80 0.08 62.72 10:24:01 AM 7 22.35 0.00 1.21 0.40 0.08 75.96 10:25:01 AM all 33.87 0.00 2.76 1.57 0.08 61.73 10:25:01 AM 0 34.69 0.00 2.79 2.30 0.08 60.14 10:25:01 AM 1 40.18 0.00 2.76 2.44 0.08 54.54 10:25:01 AM 2 26.60 0.00 3.18 4.42 0.08 65.73 10:25:01 AM 3 35.16 0.00 2.34 0.52 0.07 61.92 10:25:01 AM 4 29.09 0.00 2.41 0.72 0.08 67.69 10:25:01 AM 5 24.82 0.00 3.19 1.11 0.07 70.82 10:25:01 AM 6 33.45 0.00 2.35 0.67 0.05 63.49 10:25:01 AM 7 47.03 0.00 3.06 0.35 0.08 49.48 10:26:01 AM all 20.81 0.00 2.29 0.08 0.07 76.75 10:26:01 AM 0 27.26 0.00 2.76 0.03 0.07 69.88 10:26:01 AM 1 19.03 0.00 2.39 0.15 0.07 78.36 10:26:01 AM 2 19.07 0.00 2.18 0.13 0.07 78.55 10:26:01 AM 3 17.37 0.00 2.01 0.07 0.07 80.49 10:26:01 AM 4 22.23 0.00 2.19 0.07 0.08 75.43 10:26:01 AM 5 21.43 0.00 2.26 0.03 0.07 76.21 10:26:01 AM 6 18.63 0.00 2.26 0.08 0.07 78.96 10:26:01 AM 7 21.48 0.00 2.26 0.05 0.07 76.14 10:27:01 AM all 11.36 0.00 1.51 0.03 0.06 87.04 10:27:01 AM 0 10.21 0.00 0.95 0.05 0.07 88.73 10:27:01 AM 1 13.55 0.00 1.57 0.03 0.08 84.76 10:27:01 AM 2 13.85 0.00 1.39 0.03 0.07 84.66 10:27:01 AM 3 11.18 0.00 1.56 0.02 0.07 87.18 10:27:01 AM 4 11.29 0.00 1.96 0.05 0.05 86.65 10:27:01 AM 5 12.05 0.00 2.04 0.00 0.07 85.84 10:27:01 AM 6 9.74 0.00 1.19 0.02 0.07 88.99 10:27:01 AM 7 8.99 0.00 1.44 0.02 0.05 89.51 10:28:01 AM all 17.22 0.00 0.54 0.02 0.04 82.17 10:28:01 AM 0 6.67 0.00 0.30 0.05 0.05 92.93 10:28:01 AM 1 57.72 0.00 1.38 0.00 0.05 40.84 10:28:01 AM 2 19.79 0.00 0.22 0.00 0.03 79.96 10:28:01 AM 3 9.05 0.00 0.62 0.08 0.05 90.20 10:28:01 AM 4 12.00 0.00 0.73 0.02 0.03 87.21 10:28:01 AM 5 5.83 0.00 0.42 0.00 0.03 93.72 10:28:01 AM 6 13.75 0.00 0.42 0.02 0.05 85.77 10:28:01 AM 7 12.94 0.00 0.22 0.02 0.05 86.77 10:29:01 AM all 33.55 0.00 1.92 0.74 0.07 63.73 10:29:01 AM 0 39.66 0.00 1.39 0.49 0.07 58.39 10:29:01 AM 1 45.05 0.00 2.65 1.96 0.08 50.26 10:29:01 AM 2 23.57 0.00 2.07 1.11 0.07 73.18 10:29:01 AM 3 27.18 0.00 1.70 0.27 0.08 70.77 10:29:01 AM 4 32.01 0.00 1.42 0.28 0.08 66.19 10:29:01 AM 5 31.26 0.00 2.62 1.53 0.08 64.51 10:29:01 AM 6 44.88 0.00 1.78 0.02 0.07 53.26 10:29:01 AM 7 24.69 0.00 1.73 0.24 0.05 73.29 10:30:00 AM all 28.58 0.00 2.00 0.05 0.09 69.29 10:30:00 AM 0 31.10 0.00 2.26 0.02 0.10 66.52 10:30:00 AM 1 44.52 0.00 2.45 0.03 0.10 52.89 10:30:00 AM 2 18.45 0.00 2.46 0.09 0.09 78.92 10:30:00 AM 3 26.91 0.00 2.38 0.03 0.09 70.59 10:30:00 AM 4 24.08 0.00 1.84 0.10 0.09 73.89 10:30:00 AM 5 28.82 0.00 1.65 0.12 0.09 69.32 10:30:00 AM 6 27.42 0.00 1.54 0.03 0.09 70.92 10:30:00 AM 7 27.28 0.00 1.38 0.00 0.09 71.26 10:30:01 AM all 0.96 0.00 0.48 0.00 0.00 98.56 10:30:01 AM 0 0.96 0.00 0.00 0.00 0.00 99.04 10:30:01 AM 1 0.00 0.00 0.00 0.00 0.00 100.00 10:30:01 AM 2 0.00 0.00 0.96 0.00 0.00 99.04 10:30:01 AM 3 0.00 0.00 0.96 0.00 0.00 99.04 10:30:01 AM 4 1.92 0.00 0.00 0.00 0.00 98.08 10:30:01 AM 5 0.95 0.00 0.95 0.00 0.00 98.10 10:30:01 AM 6 0.95 0.00 0.95 0.00 0.00 98.10 10:30:01 AM 7 2.88 0.00 0.00 0.00 0.00 97.12 10:31:01 AM all 33.63 0.00 1.70 1.33 0.07 63.27 10:31:01 AM 0 39.64 0.00 1.67 0.95 0.07 57.67 10:31:01 AM 1 31.71 0.00 1.04 0.07 0.08 67.10 10:31:01 AM 2 34.70 0.00 1.60 1.40 0.07 62.22 10:31:01 AM 3 29.71 0.00 2.38 6.15 0.08 61.68 10:31:01 AM 4 16.37 0.00 1.57 0.50 0.07 81.48 10:31:01 AM 5 33.04 0.00 1.49 0.85 0.07 64.55 10:31:01 AM 6 38.72 0.00 1.79 0.18 0.07 59.24 10:31:01 AM 7 45.12 0.00 2.06 0.53 0.07 52.22 10:32:01 AM all 23.32 0.00 0.99 0.19 0.05 75.44 10:32:01 AM 0 29.48 0.00 0.48 0.00 0.07 69.97 10:32:01 AM 1 11.39 0.00 1.10 0.84 0.05 86.62 10:32:01 AM 2 44.88 0.00 2.31 0.07 0.07 52.68 10:32:01 AM 3 32.67 0.00 0.48 0.02 0.05 66.78 10:32:01 AM 4 25.66 0.00 1.47 0.48 0.05 72.34 10:32:01 AM 5 6.94 0.00 0.65 0.02 0.03 92.35 10:32:01 AM 6 30.96 0.00 0.75 0.00 0.07 68.22 10:32:01 AM 7 4.52 0.00 0.69 0.10 0.05 94.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.01 0.00 1.74 0.69 0.07 72.50 Average: 0 24.92 0.00 1.45 0.43 0.07 73.13 Average: 1 31.10 0.00 2.13 1.06 0.07 65.64 Average: 2 27.10 0.00 1.89 0.91 0.07 70.04 Average: 3 23.57 0.00 1.76 1.23 0.07 73.38 Average: 4 22.48 0.00 1.69 0.44 0.07 75.33 Average: 5 22.02 0.00 1.83 0.50 0.06 75.59 Average: 6 26.95 0.00 1.56 0.27 0.06 71.15 Average: 7 21.96 0.00 1.59 0.65 0.06 75.74