---> uname -a: Linux prd-centos8-docker-8c-8g-18946.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 1129 25347 19 5412 30287 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:38:ec:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe38:ecb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:46:d6:59 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::42:3bff:fe46:d659/64 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) 06/06/2025 _x86_64_ (8 CPU) 11:19:09 LINUX RESTART (8 CPU) 11:20:02 AM tps rtps wtps bread/s bwrtn/s 11:21:01 AM 237.89 17.60 220.28 3683.90 10906.40 11:22:01 AM 193.22 1.72 191.50 554.22 16336.44 11:23:01 AM 124.18 0.72 123.46 466.51 40409.35 11:24:01 AM 37.47 0.07 37.40 1.33 534.64 11:25:01 AM 11.96 0.43 11.53 20.93 401.98 11:26:01 AM 105.80 0.00 105.80 0.00 23462.71 11:27:01 AM 20.43 0.00 20.43 0.00 767.09 11:28:01 AM 125.21 2.47 122.74 4490.50 1758.86 11:29:01 AM 63.26 0.48 62.78 64.11 29263.08 Average: 101.91 2.58 99.32 1026.38 13765.60 11:20:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:21:01 AM 28670164 30649200 3985548 12.20 2688 2294544 1849780 5.49 211496 3303508 224292 11:22:01 AM 25981532 28864040 6674180 20.44 2688 3188740 3575516 10.61 324692 5834452 667848 11:23:01 AM 25076892 28467164 7578820 23.21 2688 3673900 4266452 12.66 427784 6543420 100 11:24:01 AM 24736216 28132028 7919496 24.25 2688 3679240 4011868 11.90 437152 6874592 3236 11:25:01 AM 25327372 28734628 7328340 22.44 2688 3690444 3816436 11.32 441056 6283888 7040 11:26:01 AM 24434564 28533500 8221148 25.18 2688 4367760 4268396 12.66 537836 7023980 60 11:27:01 AM 23165624 27298300 9490088 29.06 2688 4404724 6186088 18.35 551224 8268376 188 11:28:01 AM 24455360 28980236 8200352 25.11 2688 4783212 3147220 9.34 578756 6968976 321564 11:29:01 AM 25896400 30959956 6759312 20.70 2688 5311896 1581144 4.69 903212 5196616 30364 Average: 25304903 28957672 7350809 22.51 2688 3932718 3633656 10.78 490356 6255312 139410 11:20:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 312.76 250.76 3119.40 48.18 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 598.82 404.45 13294.77 55.92 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 1.93 1.93 0.09 0.09 0.00 0.00 0.00 0.00 11:23:01 AM eth0 17.68 13.21 4.83 8.36 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:23:01 AM vethd002b1b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:24:01 AM lo 44.02 44.02 3.91 3.91 0.00 0.00 0.00 0.00 11:24:01 AM eth0 163.31 118.23 45.34 55.41 0.00 0.00 0.00 0.00 11:24:01 AM docker0 9.88 11.35 1.56 1.44 0.00 0.00 0.00 0.00 11:25:01 AM lo 50.65 50.65 2.59 2.59 0.00 0.00 0.00 0.00 11:25:01 AM eth0 183.62 151.42 59.41 70.06 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.72 0.97 0.11 0.18 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:26:01 AM eth0 647.63 369.73 2865.15 43.60 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM veth941752f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:26:01 AM vethb5862f2 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:27:01 AM lo 734.81 734.81 158.97 158.97 0.00 0.00 0.00 0.00 11:27:01 AM eth0 224.58 148.58 65.49 63.66 0.00 0.00 0.00 0.00 11:27:01 AM docker0 348.04 362.21 70.24 83.43 0.00 0.00 0.00 0.00 11:27:01 AM veth941752f 315.43 329.21 71.44 60.43 0.00 0.00 0.00 0.01 11:27:01 AM vethb5862f2 32.61 33.51 3.55 23.26 0.00 0.00 0.00 0.00 11:28:01 AM lo 308.53 308.53 68.02 68.02 0.00 0.00 0.00 0.00 11:28:01 AM eth0 127.04 94.25 1453.76 25.17 0.00 0.00 0.00 0.00 11:28:01 AM docker0 154.27 157.38 43.40 26.33 0.00 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 31.36 24.74 19.36 10.26 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 126.91 126.91 26.00 26.00 0.00 0.00 0.00 0.00 Average: eth0 256.21 174.90 2323.85 42.28 0.00 0.00 0.00 0.00 Average: docker0 57.09 59.23 12.83 12.40 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) 06/06/2025 _x86_64_ (8 CPU) 11:19:09 LINUX RESTART (8 CPU) 11:20:02 AM CPU %user %nice %system %iowait %steal %idle 11:21:01 AM all 19.21 0.00 1.39 1.18 0.07 78.15 11:21:01 AM 0 21.89 0.00 1.43 0.90 0.07 75.72 11:21:01 AM 1 24.55 0.00 2.65 2.04 0.09 70.67 11:21:01 AM 2 20.95 0.00 0.59 0.41 0.05 78.00 11:21:01 AM 3 10.93 0.00 1.06 2.18 0.07 85.77 11:21:01 AM 4 19.47 0.00 1.31 1.17 0.05 78.00 11:21:01 AM 5 34.40 0.00 1.78 0.65 0.07 63.10 11:21:01 AM 6 5.86 0.00 0.76 1.00 0.05 92.32 11:21:01 AM 7 15.64 0.00 1.57 1.09 0.09 81.62 11:22:01 AM all 45.67 0.00 1.68 1.00 0.10 51.55 11:22:01 AM 0 48.58 0.00 0.95 0.38 0.10 49.98 11:22:01 AM 1 30.74 0.00 1.74 1.26 0.10 66.16 11:22:01 AM 2 53.01 0.00 2.68 1.29 0.12 42.90 11:22:01 AM 3 58.14 0.00 1.37 2.01 0.12 38.36 11:22:01 AM 4 37.36 0.00 1.66 0.18 0.12 60.68 11:22:01 AM 5 35.21 0.00 1.56 1.26 0.08 61.89 11:22:01 AM 6 51.57 0.00 1.76 0.80 0.10 45.76 11:22:01 AM 7 50.72 0.00 1.69 0.82 0.10 46.67 11:23:01 AM all 17.34 0.00 2.82 2.27 0.08 77.50 11:23:01 AM 0 15.32 0.00 3.56 2.89 0.07 78.17 11:23:01 AM 1 20.41 0.00 2.94 2.12 0.10 74.43 11:23:01 AM 2 18.08 0.00 3.08 1.83 0.07 76.95 11:23:01 AM 3 16.88 0.00 3.16 0.76 0.08 79.11 11:23:01 AM 4 13.10 0.00 2.73 7.06 0.07 77.04 11:23:01 AM 5 18.02 0.00 2.79 1.16 0.10 77.93 11:23:01 AM 6 19.04 0.00 1.74 1.61 0.07 77.53 11:23:01 AM 7 17.84 0.00 2.57 0.71 0.07 78.82 11:24:01 AM all 22.37 0.00 2.60 0.23 0.09 74.71 11:24:01 AM 0 17.84 0.00 1.99 0.13 0.10 79.93 11:24:01 AM 1 18.01 0.00 2.26 0.25 0.08 79.39 11:24:01 AM 2 23.36 0.00 2.97 0.50 0.10 73.07 11:24:01 AM 3 24.51 0.00 2.36 0.20 0.10 72.83 11:24:01 AM 4 29.56 0.00 2.41 0.05 0.10 67.88 11:24:01 AM 5 27.41 0.00 2.56 0.39 0.08 69.55 11:24:01 AM 6 20.18 0.00 3.75 0.17 0.08 75.81 11:24:01 AM 7 18.12 0.00 2.46 0.12 0.08 79.22 11:25:01 AM all 11.77 0.00 1.14 0.05 0.08 86.96 11:25:01 AM 0 15.56 0.00 1.05 0.10 0.07 83.22 11:25:01 AM 1 6.81 0.00 1.20 0.05 0.10 91.84 11:25:01 AM 2 12.91 0.00 1.02 0.07 0.07 85.94 11:25:01 AM 3 14.07 0.00 0.95 0.02 0.07 84.90 11:25:01 AM 4 7.91 0.00 1.29 0.05 0.07 90.69 11:25:01 AM 5 12.24 0.00 0.94 0.07 0.07 86.69 11:25:01 AM 6 13.48 0.00 1.62 0.07 0.08 84.75 11:25:01 AM 7 11.17 0.00 1.04 0.00 0.08 87.71 11:26:01 AM all 28.73 0.00 1.88 1.80 0.09 67.50 11:26:01 AM 0 32.18 0.00 2.12 6.17 0.08 59.45 11:26:01 AM 1 27.59 0.00 1.61 0.62 0.08 70.09 11:26:01 AM 2 19.05 0.00 1.68 0.03 0.10 79.15 11:26:01 AM 3 33.72 0.00 1.49 0.30 0.10 64.38 11:26:01 AM 4 33.05 0.00 2.56 2.71 0.10 61.57 11:26:01 AM 5 32.99 0.00 1.48 0.15 0.10 65.29 11:26:01 AM 6 26.92 0.00 2.40 3.42 0.07 67.19 11:26:01 AM 7 24.39 0.00 1.71 0.96 0.08 72.86 11:27:01 AM all 31.62 0.00 1.78 0.16 0.11 66.33 11:27:01 AM 0 48.90 0.00 3.19 0.00 0.13 47.78 11:27:01 AM 1 28.75 0.00 2.19 0.47 0.13 68.45 11:27:01 AM 2 36.46 0.00 1.67 0.08 0.12 61.66 11:27:01 AM 3 20.53 0.00 2.02 0.07 0.10 77.29 11:27:01 AM 4 29.88 0.00 1.12 0.13 0.08 68.78 11:27:01 AM 5 39.56 0.00 1.16 0.08 0.10 59.09 11:27:01 AM 6 22.75 0.00 1.41 0.32 0.13 75.39 11:27:01 AM 7 26.06 0.00 1.51 0.10 0.10 72.23 11:28:01 AM all 28.14 0.00 1.30 0.83 0.07 69.67 11:28:01 AM 0 30.23 0.00 0.70 0.32 0.07 68.68 11:28:01 AM 1 11.85 0.00 2.06 3.18 0.07 82.84 11:28:01 AM 2 42.66 0.00 1.99 0.47 0.08 54.79 11:28:01 AM 3 26.14 0.00 1.94 0.23 0.08 71.60 11:28:01 AM 4 17.07 0.00 0.70 0.40 0.07 81.76 11:28:01 AM 5 20.27 0.00 0.75 0.33 0.07 78.57 11:28:01 AM 6 36.09 0.00 1.32 1.67 0.07 60.85 11:28:01 AM 7 40.73 0.00 0.92 0.02 0.08 58.25 11:29:01 AM all 16.61 0.00 1.67 1.97 0.05 79.70 11:29:01 AM 0 20.64 0.00 1.45 0.80 0.07 77.04 11:29:01 AM 1 20.42 0.00 1.44 4.06 0.07 74.00 11:29:01 AM 2 23.98 0.00 2.01 5.42 0.05 68.54 11:29:01 AM 3 23.16 0.00 2.51 2.79 0.05 71.49 11:29:01 AM 4 12.01 0.00 1.74 0.13 0.05 86.06 11:29:01 AM 5 10.63 0.00 1.76 1.88 0.05 85.69 11:29:01 AM 6 6.51 0.00 1.32 0.57 0.05 91.54 11:29:01 AM 7 15.45 0.00 1.12 0.12 0.03 83.28 Average: all 24.62 0.00 1.81 1.05 0.08 72.44 Average: 0 27.92 0.00 1.83 1.30 0.08 68.88 Average: 1 21.01 0.00 2.01 1.56 0.09 75.33 Average: 2 27.84 0.00 1.97 1.12 0.08 68.98 Average: 3 25.37 0.00 1.88 0.95 0.09 71.72 Average: 4 22.16 0.00 1.72 1.32 0.08 74.72 Average: 5 25.62 0.00 1.64 0.66 0.08 71.99 Average: 6 22.52 0.00 1.79 1.07 0.08 74.54 Average: 7 24.48 0.00 1.62 0.43 0.08 73.39