---> uname -a: Linux prd-centos8-docker-8c-8g-32295.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1127 25313 19 5448 30289 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:bf:3c:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.49/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:febf:3cd7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:30:cc:3d 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:dff:fe30:cc3d/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) 08/01/2025 _x86_64_ (8 CPU) 12:30:08 LINUX RESTART (8 CPU) 12:31:01 PM tps rtps wtps bread/s bwrtn/s 12:32:01 PM 195.57 14.63 180.94 2890.98 10427.36 12:33:01 PM 216.09 4.70 211.40 1199.33 16091.82 12:34:01 PM 149.00 0.50 148.50 422.66 42000.20 12:35:01 PM 34.21 0.22 33.99 67.31 752.50 12:36:01 PM 28.04 0.57 27.47 25.46 520.11 12:37:01 PM 7.95 0.00 7.95 0.00 443.04 12:38:01 PM 10.36 0.00 10.36 0.00 336.56 12:39:01 PM 108.55 0.00 108.55 0.00 23413.43 12:40:01 PM 19.95 0.00 19.95 0.00 790.45 12:41:01 PM 176.18 2.47 173.71 4489.76 26667.25 Average: 94.59 2.31 92.28 909.61 12144.93 12:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 PM 29032868 30885164 3622844 11.09 2688 2169212 1815176 5.39 160596 3001652 144444 12:33:01 PM 27378116 29607068 5277596 16.16 2688 2538264 2728916 8.10 269728 4508508 56036 12:34:01 PM 24522424 27918876 8133288 24.91 2688 3680080 4274392 12.68 409660 7115708 572 12:35:01 PM 23598552 27001148 9057160 27.74 2688 3684852 6500932 19.29 431844 8007328 272 12:36:01 PM 23596352 27005096 9059360 27.74 2688 3690548 5109060 15.16 438956 8005364 32 12:37:01 PM 24913704 28332276 7742008 23.71 2688 3700200 3927792 11.65 441240 6691900 28 12:38:01 PM 24476040 27900000 8179672 25.05 2688 3704664 4875420 14.47 446440 7121284 56 12:39:01 PM 22852232 26976756 9803480 30.02 2688 4392412 6582492 19.53 642600 8486452 1564 12:40:01 PM 22123476 26281912 10532236 32.25 2688 4427008 7104732 21.08 647696 9203836 2816 12:41:01 PM 23693412 28736720 8962300 27.44 2688 5292016 3330528 9.88 956172 7334752 44552 Average: 24618718 28064502 8036994 24.61 2688 3727926 4624944 13.72 484493 6947678 25037 12:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 181.39 143.81 1387.34 40.78 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 387.97 314.38 5101.04 58.74 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 314.65 198.48 10013.27 17.80 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 PM lo 13.08 13.08 1.00 1.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 41.29 31.26 12.71 15.07 0.00 0.00 0.00 0.00 12:35:01 PM docker0 2.07 2.53 0.31 0.32 0.00 0.00 0.00 0.00 12:35:01 PM veth6b0c245 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:36:01 PM lo 68.28 68.28 5.04 5.04 0.00 0.00 0.00 0.00 12:36:01 PM eth0 316.89 221.19 93.41 100.03 0.00 0.00 0.00 0.00 12:36:01 PM docker0 10.28 11.66 1.52 1.56 0.00 0.00 0.00 0.00 12:37:01 PM lo 37.52 37.52 1.83 1.83 0.00 0.00 0.00 0.00 12:37:01 PM eth0 134.31 111.45 72.15 52.53 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 114.23 85.59 74.60 33.47 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 19.44 19.44 2.47 2.47 0.00 0.00 0.00 0.00 12:39:01 PM eth0 643.00 391.85 2966.02 1609.76 0.00 0.00 0.00 0.00 12:39:01 PM docker0 8.51 9.16 0.81 1.67 0.00 0.00 0.00 0.00 12:39:01 PM vetha4f3701 8.51 9.30 0.93 1.68 0.00 0.00 0.00 0.00 12:39:01 PM veth3a13935 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:40:01 PM lo 1434.14 1434.14 246.98 246.98 0.00 0.00 0.00 0.00 12:40:01 PM eth0 128.18 88.84 35.04 37.07 0.00 0.00 0.00 0.00 12:40:01 PM docker0 621.28 638.89 120.75 116.52 0.00 0.00 0.00 0.00 12:40:01 PM vetha4f3701 581.12 600.15 125.05 91.74 0.00 0.00 0.00 0.01 12:40:01 PM veth3a13935 40.16 39.19 4.19 25.02 0.00 0.00 0.00 0.00 12:41:01 PM lo 4.06 4.06 0.30 0.30 0.00 0.00 0.00 0.00 12:41:01 PM eth0 136.37 156.52 1507.63 2328.75 0.00 0.00 0.00 0.00 12:41:01 PM docker0 1.60 1.30 0.12 0.14 0.00 0.00 0.00 0.00 Average: lo 157.63 157.63 25.76 25.76 0.00 0.00 0.00 0.00 Average: eth0 239.83 174.34 2126.39 429.45 0.00 0.00 0.00 0.00 Average: docker0 64.37 66.36 12.35 12.02 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) 08/01/2025 _x86_64_ (8 CPU) 12:30:08 LINUX RESTART (8 CPU) 12:31:01 PM CPU %user %nice %system %iowait %steal %idle 12:32:01 PM all 12.31 0.00 1.11 0.77 0.06 85.74 12:32:01 PM 0 15.83 0.00 1.70 0.68 0.07 81.72 12:32:01 PM 1 8.72 0.00 0.80 1.09 0.07 89.32 12:32:01 PM 2 15.96 0.00 1.22 1.10 0.07 81.65 12:32:01 PM 3 20.83 0.00 2.04 0.72 0.05 76.36 12:32:01 PM 4 7.11 0.00 0.95 0.75 0.05 91.13 12:32:01 PM 5 18.08 0.00 1.07 0.62 0.07 80.17 12:32:01 PM 6 7.23 0.00 0.73 0.90 0.03 91.10 12:32:01 PM 7 4.73 0.00 0.40 0.33 0.08 94.45 12:33:01 PM all 43.03 0.00 1.42 0.83 0.10 54.62 12:33:01 PM 0 45.86 0.00 1.67 0.37 0.10 52.00 12:33:01 PM 1 54.32 0.00 1.17 1.72 0.10 42.69 12:33:01 PM 2 49.57 0.00 2.05 0.62 0.12 47.64 12:33:01 PM 3 37.34 0.00 1.56 1.71 0.08 59.32 12:33:01 PM 4 22.89 0.00 0.87 0.03 0.12 76.09 12:33:01 PM 5 44.31 0.00 2.07 1.32 0.10 52.20 12:33:01 PM 6 42.74 0.00 0.90 0.69 0.08 55.59 12:33:01 PM 7 47.19 0.00 1.05 0.18 0.12 51.46 12:34:01 PM all 20.60 0.00 2.67 1.64 0.08 75.01 12:34:01 PM 0 19.06 0.00 2.20 1.34 0.10 77.29 12:34:01 PM 1 24.27 0.00 3.34 4.70 0.08 67.61 12:34:01 PM 2 17.36 0.00 3.03 2.84 0.08 76.68 12:34:01 PM 3 17.90 0.00 2.95 2.29 0.07 76.79 12:34:01 PM 4 23.21 0.00 3.32 0.24 0.08 73.15 12:34:01 PM 5 25.50 0.00 2.47 0.84 0.07 71.13 12:34:01 PM 6 14.15 0.00 2.00 0.37 0.07 83.41 12:34:01 PM 7 23.33 0.00 2.03 0.54 0.07 74.03 12:35:01 PM all 20.16 0.00 2.82 0.07 0.10 76.84 12:35:01 PM 0 20.67 0.00 1.89 0.09 0.10 77.25 12:35:01 PM 1 19.25 0.00 1.97 0.05 0.23 78.50 12:35:01 PM 2 28.10 0.00 3.48 0.10 0.09 68.24 12:35:01 PM 3 15.33 0.00 2.44 0.05 0.09 82.09 12:35:01 PM 4 17.57 0.00 2.94 0.03 0.07 79.38 12:35:01 PM 5 22.87 0.00 3.95 0.12 0.09 72.98 12:35:01 PM 6 15.91 0.00 3.65 0.05 0.09 80.30 12:35:01 PM 7 21.26 0.00 2.25 0.07 0.09 76.33 12:36:01 PM all 16.01 0.00 1.95 0.04 0.09 81.91 12:36:01 PM 0 15.72 0.00 2.31 0.02 0.10 81.86 12:36:01 PM 1 13.54 0.00 2.01 0.07 0.07 84.31 12:36:01 PM 2 17.21 0.00 1.89 0.03 0.08 80.78 12:36:01 PM 3 14.12 0.00 1.76 0.05 0.10 83.97 12:36:01 PM 4 15.09 0.00 1.81 0.05 0.10 82.95 12:36:01 PM 5 21.03 0.00 2.16 0.02 0.07 76.73 12:36:01 PM 6 14.52 0.00 1.98 0.05 0.08 83.37 12:36:01 PM 7 16.84 0.00 1.72 0.05 0.08 81.30 12:37:01 PM all 7.08 0.00 0.53 0.17 0.05 92.17 12:37:01 PM 0 3.27 0.00 0.40 0.00 0.07 96.26 12:37:01 PM 1 4.57 0.00 0.87 0.02 0.07 94.48 12:37:01 PM 2 2.46 0.00 0.89 0.00 0.07 96.59 12:37:01 PM 3 9.94 0.00 0.39 0.00 0.05 89.62 12:37:01 PM 4 6.08 0.00 0.70 0.10 0.03 93.09 12:37:01 PM 5 20.45 0.00 0.28 0.00 0.05 79.22 12:37:01 PM 6 5.83 0.00 0.30 0.03 0.05 93.79 12:37:01 PM 7 4.04 0.00 0.40 1.19 0.05 94.32 12:38:01 PM all 23.05 0.00 0.70 0.02 0.06 76.17 12:38:01 PM 0 17.90 0.00 1.15 0.00 0.08 80.86 12:38:01 PM 1 19.73 0.00 0.38 0.00 0.05 79.84 12:38:01 PM 2 12.07 0.00 0.87 0.10 0.05 86.91 12:38:01 PM 3 33.11 0.00 0.22 0.00 0.05 66.62 12:38:01 PM 4 26.20 0.00 0.37 0.02 0.07 73.35 12:38:01 PM 5 42.68 0.00 2.04 0.02 0.07 55.20 12:38:01 PM 6 20.60 0.00 0.32 0.03 0.07 78.98 12:38:01 PM 7 12.10 0.00 0.23 0.02 0.03 87.62 12:39:01 PM all 27.33 0.00 2.05 0.77 0.09 69.77 12:39:01 PM 0 22.39 0.00 1.69 0.02 0.08 75.82 12:39:01 PM 1 42.49 0.00 2.13 0.84 0.10 54.44 12:39:01 PM 2 29.49 0.00 1.62 0.50 0.10 68.29 12:39:01 PM 3 24.98 0.00 2.12 1.18 0.08 71.64 12:39:01 PM 4 20.27 0.00 2.08 0.05 0.07 77.53 12:39:01 PM 5 30.39 0.00 1.83 0.07 0.08 67.63 12:39:01 PM 6 22.81 0.00 2.48 0.13 0.08 74.49 12:39:01 PM 7 25.82 0.00 2.43 3.36 0.08 68.31 12:40:01 PM all 30.91 0.00 2.24 0.03 0.12 66.71 12:40:01 PM 0 28.41 0.00 2.39 0.02 0.13 69.05 12:40:01 PM 1 37.21 0.00 2.33 0.02 0.12 60.32 12:40:01 PM 2 33.20 0.00 2.13 0.00 0.12 64.55 12:40:01 PM 3 26.96 0.00 2.47 0.03 0.12 70.41 12:40:01 PM 4 31.91 0.00 2.52 0.05 0.12 65.41 12:40:01 PM 5 34.21 0.00 1.88 0.05 0.10 63.77 12:40:01 PM 6 24.17 0.00 2.42 0.02 0.12 73.28 12:40:01 PM 7 31.15 0.00 1.81 0.03 0.12 66.88 12:41:01 PM all 33.29 0.00 1.91 0.83 0.08 63.89 12:41:01 PM 0 37.29 0.00 1.49 0.17 0.08 60.97 12:41:01 PM 1 27.67 0.00 2.66 1.46 0.08 68.13 12:41:01 PM 2 18.31 0.00 1.92 1.30 0.07 78.39 12:41:01 PM 3 14.46 0.00 1.84 1.41 0.07 82.22 12:41:01 PM 4 48.66 0.00 1.99 0.00 0.10 49.25 12:41:01 PM 5 49.68 0.00 2.23 2.18 0.10 45.81 12:41:01 PM 6 26.12 0.00 1.31 0.13 0.07 72.38 12:41:01 PM 7 44.10 0.00 1.80 0.03 0.08 53.98 Average: all 23.38 0.00 1.74 0.52 0.08 74.28 Average: 0 22.64 0.00 1.69 0.27 0.09 75.31 Average: 1 25.19 0.00 1.76 1.00 0.10 71.95 Average: 2 22.36 0.00 1.91 0.66 0.08 74.99 Average: 3 21.54 0.00 1.77 0.75 0.08 75.87 Average: 4 21.90 0.00 1.75 0.13 0.08 76.14 Average: 5 30.93 0.00 1.99 0.52 0.08 66.47 Average: 6 19.42 0.00 1.60 0.24 0.07 78.66 Average: 7 23.06 0.00 1.41 0.58 0.08 74.87