---> uname -a: Linux prd-centos8-docker-8c-8g-43010.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 1152 25287 19 5450 30264 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:c8:ac:1a 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 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fec8:ac1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:cb:f5:2e 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::42:24ff:fecb:f52e/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) 09/02/2025 _x86_64_ (8 CPU) 11:41:58 LINUX RESTART (8 CPU) 11:43:01 AM tps rtps wtps bread/s bwrtn/s 11:44:01 AM 270.97 18.81 252.16 4003.20 13504.57 11:45:01 AM 221.86 0.80 221.06 488.02 51160.02 11:46:01 AM 34.09 0.30 33.79 147.42 521.96 11:47:01 AM 21.86 0.48 21.38 21.46 431.24 11:48:01 AM 5.60 0.00 5.60 0.00 407.45 11:49:01 AM 27.41 0.00 27.41 0.00 596.42 11:50:01 AM 98.67 0.00 98.67 0.00 23547.89 11:51:01 AM 194.22 0.00 194.22 0.00 1979.01 11:52:01 AM 67.36 2.93 64.42 4566.97 28667.99 Average: 104.67 2.59 102.08 1025.10 13424.90 11:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:44:01 AM 27614544 29780292 5041168 15.44 2688 2477844 2614020 7.76 241048 4311816 256284 11:45:01 AM 25471144 28867800 7184568 22.00 2688 3679696 3900824 11.57 368324 6208396 116 11:46:01 AM 25071896 28477076 7583816 23.22 2688 3687280 5064340 15.03 432692 6538308 108 11:47:01 AM 24951728 28362424 7703984 23.59 2688 3692916 3743744 11.11 438780 6653788 84 11:48:01 AM 25600192 29020780 7055520 21.61 2688 3702732 3294704 9.78 440752 6008916 20 11:49:01 AM 25139012 28801412 7516700 23.02 2688 3941832 3851744 11.43 504004 6398192 234100 11:50:01 AM 23118476 27263676 9537236 29.21 2688 4413928 6284932 18.65 552056 8307648 372 11:51:01 AM 24421572 28513812 8234140 25.22 2688 4348768 3649996 10.83 549044 7025856 15584 11:52:01 AM 25929892 31025624 6725820 20.60 2688 5342272 1473092 4.37 902624 5156752 63628 Average: 25257606 28901433 7398106 22.65 2688 3920808 3764155 11.17 492147 6289964 63366 11:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM eth0 437.03 338.48 5089.49 47.07 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM eth0 485.06 345.28 10712.85 46.75 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:45:01 AM vethc332fcd 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:46:01 AM lo 15.11 15.11 1.21 1.21 0.00 0.00 0.00 0.00 11:46:01 AM eth0 38.60 24.93 9.81 12.65 0.00 0.00 0.00 0.00 11:46:01 AM docker0 2.85 3.40 0.42 0.42 0.00 0.00 0.00 0.00 11:46:01 AM veth0e0017f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:47:01 AM lo 70.18 70.18 5.02 5.02 0.00 0.00 0.00 0.00 11:47:01 AM eth0 309.00 197.37 72.96 76.73 0.00 0.00 0.00 0.00 11:47:01 AM docker0 9.55 10.80 1.42 1.44 0.00 0.00 0.00 0.00 11:48:01 AM lo 37.53 37.53 1.83 1.83 0.00 0.00 0.00 0.00 11:48:01 AM eth0 93.92 75.34 70.80 33.72 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:49:01 AM eth0 186.32 155.51 743.71 42.85 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 254.09 254.09 38.66 38.66 0.00 0.00 0.00 0.00 11:50:01 AM eth0 603.10 333.78 2286.51 30.47 0.00 0.00 0.00 0.00 11:50:01 AM docker0 110.36 116.46 17.61 18.78 0.00 0.00 0.00 0.00 11:50:01 AM veth76bc0d6 101.20 106.41 18.06 16.05 0.00 0.00 0.00 0.00 11:50:01 AM veth998ed14 9.16 10.74 1.06 3.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 1188.57 1188.57 212.20 212.20 0.00 0.00 0.00 0.00 11:51:01 AM eth0 104.77 70.53 272.50 27.96 0.00 0.00 0.00 0.00 11:51:01 AM docker0 527.42 540.95 105.40 100.56 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 11:52:01 AM eth0 81.55 67.72 1258.18 15.90 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 174.07 174.07 28.78 28.78 0.00 0.00 0.00 0.00 Average: eth0 259.94 178.78 2279.81 37.12 0.00 0.00 0.00 0.00 Average: docker0 72.25 74.64 13.87 13.47 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) 09/02/2025 _x86_64_ (8 CPU) 11:41:58 LINUX RESTART (8 CPU) 11:43:01 AM CPU %user %nice %system %iowait %steal %idle 11:44:01 AM all 30.57 0.00 1.45 0.72 0.08 67.18 11:44:01 AM 0 25.96 0.00 1.60 0.65 0.10 71.68 11:44:01 AM 1 14.79 0.00 1.44 1.17 0.08 82.51 11:44:01 AM 2 39.93 0.00 2.34 1.27 0.08 56.37 11:44:01 AM 3 38.85 0.00 1.05 0.54 0.10 59.46 11:44:01 AM 4 38.32 0.00 1.76 0.62 0.07 59.24 11:44:01 AM 5 16.13 0.00 1.61 0.89 0.08 81.29 11:44:01 AM 6 36.78 0.00 1.09 0.50 0.07 61.57 11:44:01 AM 7 33.82 0.00 0.69 0.15 0.07 65.28 11:45:01 AM all 37.48 0.00 3.22 0.98 0.08 58.23 11:45:01 AM 0 39.82 0.00 2.69 0.96 0.08 56.45 11:45:01 AM 1 37.34 0.00 3.89 2.24 0.08 56.45 11:45:01 AM 2 40.75 0.00 4.12 0.92 0.08 54.13 11:45:01 AM 3 54.77 0.00 2.42 0.74 0.08 41.99 11:45:01 AM 4 33.69 0.00 3.37 1.64 0.08 61.21 11:45:01 AM 5 39.43 0.00 3.68 0.50 0.08 56.30 11:45:01 AM 6 22.97 0.00 3.05 0.51 0.08 73.39 11:45:01 AM 7 31.05 0.00 2.55 0.34 0.08 65.98 11:46:01 AM all 20.78 0.00 2.02 0.05 0.07 77.08 11:46:01 AM 0 20.20 0.00 2.04 0.03 0.08 77.65 11:46:01 AM 1 14.63 0.00 1.54 0.07 0.08 83.68 11:46:01 AM 2 20.73 0.00 2.34 0.02 0.07 76.84 11:46:01 AM 3 27.71 0.00 2.31 0.07 0.08 69.83 11:46:01 AM 4 17.90 0.00 1.81 0.10 0.08 80.11 11:46:01 AM 5 21.97 0.00 2.01 0.05 0.07 75.91 11:46:01 AM 6 20.02 0.00 2.21 0.07 0.07 77.64 11:46:01 AM 7 23.07 0.00 1.87 0.03 0.05 74.98 11:47:01 AM all 14.55 0.00 1.80 0.04 0.08 83.53 11:47:01 AM 0 15.30 0.00 1.89 0.03 0.07 82.71 11:47:01 AM 1 17.51 0.00 2.22 0.02 0.08 80.16 11:47:01 AM 2 16.60 0.00 1.76 0.05 0.08 81.51 11:47:01 AM 3 12.00 0.00 2.08 0.03 0.08 85.81 11:47:01 AM 4 12.61 0.00 1.71 0.02 0.07 85.60 11:47:01 AM 5 14.32 0.00 1.59 0.03 0.08 83.97 11:47:01 AM 6 11.95 0.00 1.59 0.05 0.08 86.32 11:47:01 AM 7 16.08 0.00 1.59 0.05 0.08 82.19 11:48:01 AM all 7.44 0.00 0.61 0.02 0.06 91.87 11:48:01 AM 0 4.69 0.00 0.82 0.00 0.07 94.43 11:48:01 AM 1 24.13 0.00 0.62 0.03 0.07 75.15 11:48:01 AM 2 3.39 0.00 0.90 0.02 0.07 95.62 11:48:01 AM 3 2.57 0.00 1.20 0.07 0.07 96.09 11:48:01 AM 4 6.57 0.00 0.48 0.00 0.05 92.89 11:48:01 AM 5 6.71 0.00 0.20 0.00 0.05 93.04 11:48:01 AM 6 7.50 0.00 0.45 0.00 0.05 92.00 11:48:01 AM 7 3.94 0.00 0.23 0.03 0.03 95.76 11:49:01 AM all 35.59 0.00 1.01 0.05 0.08 63.28 11:49:01 AM 0 44.93 0.00 1.82 0.12 0.10 53.03 11:49:01 AM 1 64.75 0.00 1.80 0.12 0.08 33.24 11:49:01 AM 2 33.22 0.00 0.89 0.05 0.08 65.76 11:49:01 AM 3 21.62 0.00 0.84 0.07 0.08 77.40 11:49:01 AM 4 21.00 0.00 0.43 0.00 0.08 78.48 11:49:01 AM 5 32.50 0.00 0.57 0.02 0.05 66.87 11:49:01 AM 6 28.37 0.00 0.97 0.03 0.07 70.56 11:49:01 AM 7 38.28 0.00 0.75 0.00 0.07 60.90 11:50:01 AM all 27.67 0.00 2.08 0.32 0.08 69.84 11:50:01 AM 0 27.24 0.00 2.04 0.02 0.08 70.62 11:50:01 AM 1 25.74 0.00 2.91 0.17 0.08 71.10 11:50:01 AM 2 20.83 0.00 3.00 1.16 0.08 74.93 11:50:01 AM 3 17.91 0.00 2.13 0.62 0.08 79.25 11:50:01 AM 4 44.63 0.00 1.85 0.10 0.08 53.34 11:50:01 AM 5 28.98 0.00 1.68 0.37 0.07 68.91 11:50:01 AM 6 39.45 0.00 1.34 0.05 0.08 59.07 11:50:01 AM 7 16.55 0.00 1.71 0.08 0.07 81.58 11:51:01 AM all 23.09 0.00 1.92 0.35 0.08 74.57 11:51:01 AM 0 17.02 0.00 2.40 0.05 0.08 80.45 11:51:01 AM 1 25.58 0.00 2.86 1.76 0.08 69.71 11:51:01 AM 2 19.69 0.00 2.16 0.08 0.07 78.00 11:51:01 AM 3 32.56 0.00 1.25 0.03 0.07 66.08 11:51:01 AM 4 21.45 0.00 1.99 0.80 0.08 75.66 11:51:01 AM 5 17.01 0.00 2.27 0.03 0.08 80.60 11:51:01 AM 6 22.00 0.00 1.34 0.02 0.08 76.57 11:51:01 AM 7 29.32 0.00 1.09 0.00 0.08 69.51 11:52:01 AM all 28.23 0.00 1.84 0.35 0.07 69.51 11:52:01 AM 0 21.27 0.00 2.51 0.28 0.08 75.85 11:52:01 AM 1 16.43 0.00 1.67 0.13 0.07 81.70 11:52:01 AM 2 38.34 0.00 1.20 0.00 0.07 60.39 11:52:01 AM 3 48.36 0.00 1.96 0.17 0.07 49.45 11:52:01 AM 4 19.26 0.00 1.14 0.28 0.07 79.26 11:52:01 AM 5 24.33 0.00 2.19 0.32 0.07 73.09 11:52:01 AM 6 30.90 0.00 1.85 0.07 0.07 67.11 11:52:01 AM 7 26.96 0.00 2.19 1.56 0.08 69.21 Average: all 25.04 0.00 1.77 0.32 0.08 72.80 Average: 0 24.04 0.00 1.98 0.24 0.08 73.66 Average: 1 26.77 0.00 2.10 0.63 0.08 70.41 Average: 2 25.94 0.00 2.08 0.40 0.08 71.51 Average: 3 28.47 0.00 1.69 0.26 0.08 69.50 Average: 4 23.92 0.00 1.61 0.40 0.07 73.99 Average: 5 22.37 0.00 1.75 0.25 0.07 75.57 Average: 6 24.44 0.00 1.54 0.14 0.07 73.80 Average: 7 24.34 0.00 1.41 0.25 0.07 73.94