---> uname -a: Linux prd-centos8-docker-8c-8g-688.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1117 26316 19 4456 30299 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:bc:0f:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.2/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:febc:ffb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:51:fa:28 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::42:77ff:fe51:fa28/64 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) 10/06/2025 _x86_64_ (8 CPU) 10:32:32 LINUX RESTART (8 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 184.27 19.58 164.69 3828.16 7159.01 10:35:01 AM 265.26 5.40 259.86 1217.13 19872.39 10:36:01 AM 164.05 0.75 163.30 481.76 42025.82 10:37:01 AM 38.35 0.07 38.29 1.47 828.06 10:38:01 AM 11.01 0.43 10.58 20.93 302.32 10:39:01 AM 5.46 0.00 5.46 0.00 395.93 10:40:00 AM 25.14 0.00 25.14 0.00 1179.04 10:40:01 AM 282.61 0.00 282.61 0.00 237057.39 10:41:01 AM 97.87 0.00 97.87 0.00 18456.33 10:42:01 AM 23.63 0.45 23.18 63.85 1194.35 Average: 91.10 2.96 88.14 623.63 10659.67 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 29275640 31115056 3380072 10.35 2688 2157212 1592028 4.72 161296 2769528 228932 10:35:01 AM 27490248 29714004 5165464 15.82 2688 2533856 2637548 7.83 265948 4402044 50964 10:36:01 AM 24689764 28091084 7965948 24.39 2688 3684664 4158552 12.34 423312 6936368 924 10:37:01 AM 24406200 27812512 8249512 25.26 2688 3689024 4373788 12.98 439464 7200600 2096 10:38:01 AM 24329680 27738880 8326032 25.50 2688 3691712 4431788 13.15 440828 7275388 100 10:39:01 AM 25155244 28574020 7500468 22.97 2688 3701208 3690896 10.95 442756 6453052 20 10:40:00 AM 25077668 28739576 7578044 23.21 2688 3941712 3529000 10.47 507600 6457516 214856 10:40:01 AM 25071160 28737844 7584552 23.23 2688 3946612 3529000 10.47 507604 6462764 65032 10:41:01 AM 23261856 27415744 9393856 28.77 2688 4422684 6072336 18.02 554852 8165444 1868 10:42:01 AM 26886784 30970556 5768928 17.67 2688 4340196 1576488 4.68 724128 4399804 14984 Average: 25564424 28890928 7091288 21.72 2688 3610888 3559142 10.56 446779 6052251 57978 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 142.96 98.97 1421.20 37.57 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 390.82 317.96 5299.04 44.58 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 10:36:01 AM eth0 338.26 218.72 10010.84 28.59 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:37:01 AM lo 51.15 51.15 4.44 4.44 0.00 0.00 0.00 0.00 10:37:01 AM eth0 155.38 112.68 50.00 51.66 0.00 0.00 0.00 0.00 10:37:01 AM docker0 11.58 13.10 1.72 1.66 0.00 0.00 0.00 0.00 10:38:01 AM lo 61.43 61.43 3.12 3.12 0.00 0.00 0.00 0.00 10:38:01 AM eth0 195.63 145.08 58.24 61.87 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.82 1.02 0.12 0.16 0.00 0.00 0.00 0.00 10:39:01 AM lo 22.03 22.03 1.08 1.08 0.00 0.00 0.00 0.00 10:39:01 AM eth0 153.03 128.14 93.24 45.21 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:00 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:40:00 AM eth0 93.26 74.88 751.89 20.03 0.00 0.00 0.00 0.00 10:40:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 943.48 722.61 4728.30 55.69 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 380.17 380.17 55.48 55.48 0.00 0.00 0.00 0.00 10:41:01 AM eth0 299.93 109.85 2177.40 16.63 0.00 0.00 0.00 0.00 10:41:01 AM docker0 159.48 167.29 24.95 26.50 0.00 0.00 0.00 0.00 10:41:01 AM vethc46f4f5 142.07 149.30 25.09 22.04 0.00 0.00 0.00 0.00 10:41:01 AM veth582b075 17.41 18.69 2.04 4.73 0.00 0.00 0.00 0.00 10:42:01 AM lo 1052.27 1052.27 195.31 195.31 0.00 0.00 0.00 0.00 10:42:01 AM eth0 80.79 60.51 33.40 30.11 0.00 0.00 0.00 0.00 10:42:01 AM docker0 479.31 489.62 98.48 92.79 0.00 0.00 0.00 0.00 Average: lo 174.18 174.18 28.83 28.83 0.00 0.00 0.00 0.00 Average: eth0 207.37 142.13 2219.15 37.44 0.00 0.00 0.00 0.00 Average: docker0 72.35 74.57 13.92 13.46 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) 10/06/2025 _x86_64_ (8 CPU) 10:32:32 LINUX RESTART (8 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 12.06 0.00 1.20 0.62 0.07 86.06 10:34:01 AM 0 10.93 0.00 1.30 0.22 0.08 87.47 10:34:01 AM 1 11.50 0.00 1.65 1.77 0.07 85.01 10:34:01 AM 2 8.61 0.00 1.05 0.53 0.08 89.72 10:34:01 AM 3 17.58 0.00 1.05 0.64 0.08 80.65 10:34:01 AM 4 10.58 0.00 0.57 0.23 0.05 88.57 10:34:01 AM 5 10.66 0.00 1.12 0.63 0.07 87.52 10:34:01 AM 6 17.37 0.00 1.59 0.40 0.05 80.59 10:34:01 AM 7 9.25 0.00 1.24 0.52 0.05 88.94 10:35:01 AM all 41.13 0.00 1.55 1.21 0.11 56.01 10:35:01 AM 0 51.84 0.00 1.74 0.95 0.12 45.35 10:35:01 AM 1 50.41 0.00 1.72 1.51 0.10 46.26 10:35:01 AM 2 42.50 0.00 1.77 2.90 0.17 52.66 10:35:01 AM 3 29.60 0.00 1.69 1.25 0.12 67.34 10:35:01 AM 4 50.37 0.00 1.29 0.60 0.10 47.64 10:35:01 AM 5 31.16 0.00 1.34 0.85 0.08 66.56 10:35:01 AM 6 42.34 0.00 1.84 0.55 0.10 55.17 10:35:01 AM 7 30.81 0.00 1.02 1.04 0.08 67.05 10:36:01 AM all 32.73 0.00 3.26 1.30 0.11 62.60 10:36:01 AM 0 17.46 0.00 2.26 0.05 0.10 80.13 10:36:01 AM 1 42.63 0.00 3.50 3.74 0.12 50.02 10:36:01 AM 2 27.63 0.00 4.39 1.99 0.12 65.88 10:36:01 AM 3 40.67 0.00 4.40 2.53 0.10 52.29 10:36:01 AM 4 44.29 0.00 3.48 0.84 0.10 51.29 10:36:01 AM 5 25.38 0.00 3.03 0.71 0.12 70.76 10:36:01 AM 6 39.91 0.00 2.85 0.30 0.08 56.85 10:36:01 AM 7 23.92 0.00 2.21 0.24 0.10 73.54 10:37:01 AM all 21.89 0.00 2.55 0.11 0.10 75.35 10:37:01 AM 0 17.44 0.00 2.31 0.05 0.10 80.10 10:37:01 AM 1 24.89 0.00 2.88 0.10 0.10 72.03 10:37:01 AM 2 24.53 0.00 2.38 0.05 0.12 72.93 10:37:01 AM 3 22.71 0.00 2.46 0.05 0.12 74.66 10:37:01 AM 4 16.82 0.00 2.54 0.13 0.10 80.41 10:37:01 AM 5 28.06 0.00 2.88 0.37 0.10 68.59 10:37:01 AM 6 18.79 0.00 2.11 0.02 0.08 79.00 10:37:01 AM 7 21.89 0.00 2.81 0.10 0.10 75.09 10:38:01 AM all 5.45 0.00 1.11 0.03 0.08 93.34 10:38:01 AM 0 5.48 0.00 0.80 0.02 0.10 93.60 10:38:01 AM 1 6.74 0.00 1.56 0.00 0.08 91.62 10:38:01 AM 2 5.66 0.00 1.46 0.05 0.07 92.77 10:38:01 AM 3 4.64 0.00 1.31 0.00 0.08 93.97 10:38:01 AM 4 6.13 0.00 1.47 0.03 0.07 92.29 10:38:01 AM 5 3.09 0.00 0.90 0.03 0.08 95.89 10:38:01 AM 6 6.22 0.00 0.77 0.05 0.07 92.90 10:38:01 AM 7 5.60 0.00 0.62 0.02 0.08 93.68 10:39:01 AM all 11.79 0.00 0.65 0.01 0.08 87.47 10:39:01 AM 0 5.38 0.00 0.47 0.00 0.07 94.08 10:39:01 AM 1 5.89 0.00 0.52 0.00 0.08 93.51 10:39:01 AM 2 6.94 0.00 0.38 0.00 0.08 92.60 10:39:01 AM 3 43.95 0.00 1.20 0.03 0.12 54.70 10:39:01 AM 4 9.73 0.00 0.75 0.02 0.05 89.45 10:39:01 AM 5 15.33 0.00 0.48 0.00 0.05 84.13 10:39:01 AM 6 4.17 0.00 0.65 0.00 0.08 95.09 10:39:01 AM 7 2.94 0.00 0.75 0.05 0.07 96.19 10:40:00 AM all 37.08 0.00 0.94 0.07 0.09 61.81 10:40:00 AM 0 44.37 0.00 1.42 0.02 0.12 54.08 10:40:00 AM 1 20.93 0.00 0.70 0.00 0.07 78.31 10:40:00 AM 2 29.55 0.00 0.92 0.09 0.10 69.34 10:40:00 AM 3 57.85 0.00 1.16 0.15 0.12 40.72 10:40:00 AM 4 42.58 0.00 0.48 0.19 0.10 56.65 10:40:00 AM 5 32.00 0.00 1.38 0.07 0.07 66.48 10:40:00 AM 6 39.78 0.00 0.73 0.05 0.09 59.36 10:40:00 AM 7 29.60 0.00 0.75 0.03 0.09 69.53 10:40:01 AM all 1.64 0.00 1.20 5.91 0.22 91.02 10:40:01 AM 0 1.77 0.00 0.00 0.00 0.00 98.23 10:40:01 AM 1 1.74 0.00 0.87 0.00 0.87 96.52 10:40:01 AM 2 1.75 0.00 0.88 0.00 0.00 97.37 10:40:01 AM 3 1.74 0.00 0.87 0.00 0.00 97.39 10:40:01 AM 4 0.88 0.00 3.51 20.18 0.00 75.44 10:40:01 AM 5 2.59 0.00 1.72 26.72 0.86 68.10 10:40:01 AM 6 1.77 0.00 0.88 0.00 0.00 97.35 10:40:01 AM 7 0.88 0.00 0.88 0.00 0.00 98.23 10:41:01 AM all 26.50 0.00 2.28 0.63 0.11 70.48 10:41:01 AM 0 15.76 0.00 2.27 2.35 0.10 79.52 10:41:01 AM 1 28.48 0.00 2.17 0.03 0.10 69.22 10:41:01 AM 2 29.91 0.00 3.06 0.50 0.12 66.41 10:41:01 AM 3 31.86 0.00 1.88 0.08 0.10 66.07 10:41:01 AM 4 30.31 0.00 2.26 0.10 0.12 67.22 10:41:01 AM 5 14.75 0.00 2.29 1.48 0.08 81.40 10:41:01 AM 6 42.32 0.00 2.16 0.18 0.12 55.22 10:41:01 AM 7 18.57 0.00 2.17 0.34 0.12 78.81 10:42:01 AM all 19.32 0.00 1.98 0.08 0.09 78.53 10:42:01 AM 0 21.92 0.00 2.61 0.12 0.10 75.25 10:42:01 AM 1 20.02 0.00 1.66 0.03 0.10 78.19 10:42:01 AM 2 24.12 0.00 2.21 0.17 0.10 73.40 10:42:01 AM 3 15.28 0.00 1.86 0.15 0.10 82.61 10:42:01 AM 4 20.79 0.00 2.71 0.03 0.08 76.39 10:42:01 AM 5 14.94 0.00 1.83 0.02 0.10 83.12 10:42:01 AM 6 15.36 0.00 1.98 0.08 0.08 82.49 10:42:01 AM 7 22.11 0.00 1.02 0.00 0.08 76.79 Average: all 23.02 0.00 1.72 0.46 0.09 74.70 Average: 0 21.09 0.00 1.68 0.42 0.10 76.71 Average: 1 23.44 0.00 1.82 0.80 0.09 73.86 Average: 2 22.09 0.00 1.95 0.70 0.11 75.15 Average: 3 29.22 0.00 1.89 0.54 0.10 68.24 Average: 4 25.62 0.00 1.73 0.29 0.09 72.28 Average: 5 19.41 0.00 1.69 0.52 0.09 78.29 Average: 6 25.04 0.00 1.63 0.18 0.08 73.06 Average: 7 18.23 0.00 1.40 0.26 0.09 80.03