---> uname -a: Linux prd-centos8-docker-8c-8g-18615.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 1118 25359 19 5411 30298 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:46:c2:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.191/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe46:c2e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:16:49:53 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::42:21ff:fe16:4953/64 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) 06/05/2025 _x86_64_ (8 CPU) 10:00:29 LINUX RESTART (8 CPU) 10:01:01 AM tps rtps wtps bread/s bwrtn/s 10:02:01 AM 174.53 14.58 159.95 2991.30 9940.21 10:03:01 AM 222.23 4.80 217.43 1165.61 15733.99 10:04:01 AM 164.97 0.80 164.17 492.02 42413.66 10:05:01 AM 41.15 0.03 41.12 1.87 604.55 10:06:01 AM 17.54 0.50 17.04 22.13 411.10 10:07:01 AM 17.41 0.00 17.41 0.00 730.94 10:08:01 AM 107.03 0.00 107.03 0.00 23242.69 10:09:01 AM 125.44 0.00 125.44 0.00 1501.73 10:10:00 AM 46.07 2.47 43.60 4529.99 27165.49 10:10:01 AM 2.20 2.20 0.00 298.90 0.00 Average: 101.75 2.57 99.17 1015.41 13482.22 10:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 AM 29241368 31070456 3414344 10.46 2688 2148020 1779088 5.28 158916 2799824 124152 10:03:01 AM 27420868 29628172 5234844 16.03 2688 2518588 2750856 8.16 264992 4476916 53432 10:04:01 AM 25295952 28682700 7359760 22.54 2688 3671100 3605660 10.70 418576 6340060 1236 10:05:01 AM 24972640 28363260 7683072 23.53 2688 3673580 5128424 15.22 434472 6639760 120 10:06:01 AM 24844376 28241072 7811336 23.92 2688 3679820 3894700 11.56 437040 6767000 8 10:07:01 AM 25549396 29154492 7106316 21.76 2688 3887360 3095716 9.18 589044 5910580 195432 10:08:01 AM 23535784 27644304 9119928 27.93 2688 4379508 5994376 17.79 641296 7808900 2016 10:09:01 AM 24626308 28692876 8029404 24.59 2688 4325284 3823148 11.34 638008 6738756 16260 10:10:00 AM 26049520 31095792 6606192 20.23 2688 5296652 1444116 4.28 953904 4993936 65644 10:10:01 AM 26025428 31071796 6630284 20.30 2688 5296720 1514548 4.49 1025868 4946208 65676 Average: 25756164 29364492 6899548 21.13 2688 3887663 3303063 9.80 556212 5742194 52398 10:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 198.47 144.58 1390.53 37.89 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 456.71 350.17 5227.28 61.05 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 AM eth0 353.91 227.67 10037.17 36.58 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:05:01 AM lo 22.69 22.69 2.00 2.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 64.61 44.79 16.43 18.67 0.00 0.00 0.00 0.00 10:05:01 AM docker0 5.86 6.65 0.83 0.77 0.00 0.00 0.00 0.00 10:05:01 AM veth3db2aa0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:06:01 AM lo 62.83 62.83 4.11 4.11 0.00 0.00 0.00 0.00 10:06:01 AM eth0 289.97 216.49 72.10 88.21 0.00 0.00 0.00 0.00 10:06:01 AM docker0 5.13 6.10 0.89 0.88 0.00 0.00 0.00 0.00 10:07:01 AM lo 5.58 5.58 0.29 0.29 0.00 0.00 0.00 0.00 10:07:01 AM eth0 241.84 229.96 230.67 1634.39 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 22.75 22.75 3.70 3.70 0.00 0.00 0.00 0.00 10:08:01 AM eth0 579.36 344.15 2705.86 30.87 0.00 0.00 0.00 0.00 10:08:01 AM docker0 10.84 12.74 1.45 2.68 0.00 0.00 0.00 0.00 10:08:01 AM vethc5a01ed 8.28 9.63 1.18 2.28 0.00 0.00 0.00 0.00 10:08:01 AM veth3d76ce7 2.56 3.80 0.43 0.67 0.00 0.00 0.00 0.00 10:09:01 AM lo 1022.88 1022.88 223.18 223.18 0.00 0.00 0.00 0.00 10:09:01 AM eth0 147.25 111.45 295.76 43.64 0.00 0.00 0.00 0.00 10:09:01 AM docker0 495.22 508.58 112.12 107.18 0.00 0.00 0.00 0.00 10:10:00 AM lo 0.91 0.91 0.04 0.04 0.00 0.00 0.00 0.00 10:10:00 AM eth0 99.02 128.90 1209.39 2328.25 0.00 0.00 0.00 0.00 10:10:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 137.36 96.70 123.71 49.57 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 126.46 126.46 25.93 25.93 0.00 0.00 0.00 0.00 Average: eth0 270.20 199.74 2352.22 471.64 0.00 0.00 0.00 0.00 Average: docker0 57.45 59.35 12.81 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) 06/05/2025 _x86_64_ (8 CPU) 10:00:29 LINUX RESTART (8 CPU) 10:01:01 AM CPU %user %nice %system %iowait %steal %idle 10:02:01 AM all 11.67 0.00 1.09 1.04 0.05 86.16 10:02:01 AM 0 7.97 0.00 0.60 0.27 0.07 91.09 10:02:01 AM 1 3.33 0.00 0.38 0.30 0.08 95.90 10:02:01 AM 2 7.28 0.00 0.72 1.35 0.05 90.59 10:02:01 AM 3 2.92 0.00 0.42 0.63 0.05 95.98 10:02:01 AM 4 2.84 0.00 0.42 0.92 0.03 95.79 10:02:01 AM 5 11.77 0.00 1.02 0.90 0.03 86.28 10:02:01 AM 6 20.97 0.00 1.52 0.95 0.05 76.51 10:02:01 AM 7 36.22 0.00 3.61 3.01 0.05 57.12 10:03:01 AM all 39.70 0.00 1.48 0.97 0.09 57.76 10:03:01 AM 0 42.35 0.00 1.85 0.45 0.10 55.25 10:03:01 AM 1 36.98 0.00 1.22 0.85 0.08 60.86 10:03:01 AM 2 25.61 0.00 1.17 0.87 0.08 72.26 10:03:01 AM 3 53.62 0.00 0.90 0.47 0.08 44.93 10:03:01 AM 4 38.39 0.00 2.31 2.27 0.08 56.95 10:03:01 AM 5 29.79 0.00 1.69 1.74 0.08 66.69 10:03:01 AM 6 47.35 0.00 1.84 0.95 0.10 49.76 10:03:01 AM 7 43.49 0.00 0.85 0.15 0.08 55.42 10:04:01 AM all 26.75 0.00 2.94 2.09 0.08 68.14 10:04:01 AM 0 18.97 0.00 1.98 0.74 0.07 78.24 10:04:01 AM 1 19.31 0.00 2.95 0.66 0.08 77.00 10:04:01 AM 2 27.12 0.00 2.93 6.30 0.08 63.58 10:04:01 AM 3 29.97 0.00 4.20 1.48 0.10 64.25 10:04:01 AM 4 25.65 0.00 3.38 6.90 0.08 63.99 10:04:01 AM 5 28.88 0.00 3.12 0.35 0.05 67.59 10:04:01 AM 6 28.59 0.00 2.30 0.17 0.07 68.88 10:04:01 AM 7 35.49 0.00 2.69 0.13 0.08 61.60 10:05:01 AM all 20.85 0.00 2.42 0.28 0.11 76.34 10:05:01 AM 0 22.71 0.00 2.81 0.12 0.10 74.26 10:05:01 AM 1 25.04 0.00 2.29 0.23 0.10 72.33 10:05:01 AM 2 17.63 0.00 2.23 0.22 0.10 79.83 10:05:01 AM 3 13.70 0.00 2.16 0.15 0.12 83.87 10:05:01 AM 4 17.93 0.00 2.21 0.32 0.10 79.44 10:05:01 AM 5 18.71 0.00 2.35 0.17 0.10 78.68 10:05:01 AM 6 26.21 0.00 2.79 0.30 0.20 70.50 10:05:01 AM 7 24.86 0.00 2.52 0.76 0.08 71.78 10:06:01 AM all 11.72 0.00 1.88 0.11 0.08 86.22 10:06:01 AM 0 15.70 0.00 1.67 0.03 0.08 82.52 10:06:01 AM 1 13.07 0.00 2.94 0.12 0.08 83.79 10:06:01 AM 2 10.19 0.00 1.66 0.40 0.08 87.67 10:06:01 AM 3 8.70 0.00 1.71 0.13 0.07 89.39 10:06:01 AM 4 12.51 0.00 3.03 0.05 0.07 84.34 10:06:01 AM 5 10.70 0.00 1.12 0.07 0.08 88.03 10:06:01 AM 6 9.98 0.00 1.22 0.07 0.07 88.66 10:06:01 AM 7 12.87 0.00 1.67 0.05 0.07 85.35 10:07:01 AM all 25.51 0.00 0.94 0.04 0.06 73.45 10:07:01 AM 0 24.10 0.00 0.47 0.00 0.07 75.37 10:07:01 AM 1 38.83 0.00 0.73 0.07 0.07 60.30 10:07:01 AM 2 23.29 0.00 0.70 0.00 0.07 75.94 10:07:01 AM 3 7.46 0.00 1.02 0.02 0.05 91.45 10:07:01 AM 4 24.71 0.00 0.65 0.08 0.05 74.51 10:07:01 AM 5 24.90 0.00 0.99 0.07 0.05 74.00 10:07:01 AM 6 47.16 0.00 1.45 0.03 0.07 51.29 10:07:01 AM 7 13.56 0.00 1.52 0.02 0.05 84.85 10:08:01 AM all 31.17 0.00 1.96 0.64 0.08 66.16 10:08:01 AM 0 24.31 0.00 1.34 0.17 0.07 74.11 10:08:01 AM 1 24.51 0.00 2.36 1.69 0.08 71.36 10:08:01 AM 2 38.69 0.00 2.21 0.45 0.08 58.56 10:08:01 AM 3 27.34 0.00 1.83 0.25 0.08 70.50 10:08:01 AM 4 28.59 0.00 2.04 1.73 0.08 67.56 10:08:01 AM 5 22.67 0.00 1.61 0.55 0.10 75.07 10:08:01 AM 6 36.59 0.00 2.11 0.08 0.08 61.13 10:08:01 AM 7 46.63 0.00 2.14 0.18 0.07 50.98 10:09:01 AM all 26.54 0.00 2.49 0.33 0.10 70.54 10:09:01 AM 0 28.63 0.00 1.98 1.14 0.10 68.15 10:09:01 AM 1 30.77 0.00 2.35 0.05 0.10 66.73 10:09:01 AM 2 30.56 0.00 2.79 0.02 0.08 66.55 10:09:01 AM 3 30.06 0.00 2.44 0.03 0.10 67.37 10:09:01 AM 4 24.06 0.00 2.70 0.07 0.10 73.07 10:09:01 AM 5 24.12 0.00 2.99 0.17 0.10 72.62 10:09:01 AM 6 13.96 0.00 2.86 1.13 0.10 81.95 10:09:01 AM 7 30.13 0.00 1.83 0.00 0.10 67.94 10:10:00 AM all 31.29 0.00 1.77 0.56 0.07 66.31 10:10:00 AM 0 32.70 0.00 1.51 0.14 0.08 65.57 10:10:00 AM 1 37.49 0.00 2.16 3.74 0.07 56.54 10:10:00 AM 2 20.65 0.00 1.63 0.00 0.07 77.65 10:10:00 AM 3 41.82 0.00 1.54 0.10 0.07 56.47 10:10:00 AM 4 24.21 0.00 1.94 0.05 0.07 73.73 10:10:00 AM 5 27.95 0.00 1.87 0.14 0.09 69.95 10:10:00 AM 6 21.85 0.00 1.41 0.26 0.07 76.41 10:10:00 AM 7 43.60 0.00 2.07 0.09 0.09 54.16 10:10:01 AM all 12.09 0.00 3.43 0.00 0.00 84.48 10:10:01 AM 0 3.30 0.00 1.10 0.00 0.00 95.60 10:10:01 AM 1 1.10 0.00 2.20 0.00 0.00 96.70 10:10:01 AM 2 20.88 0.00 5.49 0.00 0.00 73.63 10:10:01 AM 3 46.15 0.00 9.89 0.00 0.00 43.96 10:10:01 AM 4 0.00 0.00 1.11 0.00 0.00 98.89 10:10:01 AM 5 3.30 0.00 1.10 0.00 0.00 95.60 10:10:01 AM 6 8.70 0.00 1.09 0.00 0.00 90.22 10:10:01 AM 7 13.19 0.00 5.49 0.00 0.00 81.32 Average: all 24.98 0.00 1.89 0.67 0.08 72.38 Average: 0 24.11 0.00 1.58 0.34 0.08 73.89 Average: 1 25.43 0.00 1.93 0.85 0.08 71.71 Average: 2 22.32 0.00 1.79 1.06 0.08 74.75 Average: 3 23.95 0.00 1.81 0.36 0.08 73.79 Average: 4 22.05 0.00 2.07 1.38 0.07 74.43 Average: 5 22.12 0.00 1.86 0.46 0.08 75.48 Average: 6 28.06 0.00 1.94 0.44 0.09 69.47 Average: 7 31.82 0.00 2.11 0.49 0.07 65.51