---> uname -a: Linux prd-centos8-docker-8c-8g-22030.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: 2800.000 BogoMIPS: 5600.00 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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1135 25152 19 5602 30281 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:de:9a:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fede:9a08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:92:81:8b 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::42:64ff:fe92:818b/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) 06/18/2025 _x86_64_ (8 CPU) 09:45:19 LINUX RESTART (8 CPU) 09:46:01 AM tps rtps wtps bread/s bwrtn/s 09:47:01 AM 168.09 14.16 153.93 3047.52 10649.13 09:48:01 AM 212.70 5.13 207.57 1175.14 15637.78 09:49:01 AM 170.21 0.80 169.42 501.75 42391.65 09:50:01 AM 38.00 0.03 37.97 0.53 533.22 09:51:01 AM 21.84 0.48 21.36 21.46 416.34 09:52:01 AM 3.25 0.00 3.25 0.00 77.97 09:53:01 AM 9.23 0.00 9.23 0.00 469.11 09:54:01 AM 101.47 0.00 101.47 0.00 23241.66 09:55:01 AM 17.79 0.00 17.79 0.00 467.13 09:56:01 AM 173.64 2.48 171.16 4510.63 2192.24 09:57:01 AM 49.57 1.35 48.22 1721.83 30117.26 Average: 87.80 2.22 85.58 998.08 11472.37 09:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:01 AM 29149260 30983256 3506452 10.74 2688 2152648 1773312 5.26 161248 2889196 124688 09:48:01 AM 27556672 29760520 5099040 15.61 2688 2515372 2625684 7.79 261908 4345516 48240 09:49:01 AM 25079288 28462568 7576424 23.20 2688 3667928 3809380 11.30 415184 6562556 472 09:50:01 AM 24540120 27927296 8115592 24.85 2688 3670504 5414376 16.06 436024 7068580 256 09:51:01 AM 24759500 28151332 7896212 24.18 2688 3675328 3970680 11.78 438972 6853580 68 09:52:01 AM 24718408 28110892 7937304 24.31 2688 3676024 3970680 11.78 438984 6894420 32 09:53:01 AM 25671416 29072512 6984296 21.39 2688 3684632 3219300 9.55 441172 5945740 28 09:54:01 AM 24391232 28485028 8264480 25.31 2688 4362860 4397916 13.05 538928 7067940 68 09:55:01 AM 23070356 27197176 9585356 29.35 2688 4399036 6291220 18.67 552068 8365436 3796 09:56:01 AM 24372408 28822036 8283304 25.37 2688 4708368 3292536 9.77 580196 7053220 252612 09:57:01 AM 24282696 29525308 8373016 25.64 2688 5489932 2993188 8.88 782484 6925144 107568 Average: 25235578 28772539 7420134 22.72 2688 3818421 3796207 11.26 458833 6361030 48893 09:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 264.25 192.77 1383.25 35.34 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 417.80 330.71 5116.31 43.28 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 389.66 235.35 10032.87 27.58 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 AM lo 16.76 16.76 1.53 1.53 0.00 0.00 0.00 0.00 09:50:01 AM eth0 33.17 27.81 9.71 13.52 0.00 0.00 0.00 0.00 09:50:01 AM docker0 4.12 4.95 0.64 0.59 0.00 0.00 0.00 0.00 09:50:01 AM veth9fcf73d 1.98 2.50 0.34 0.30 0.00 0.00 0.00 0.00 09:51:01 AM lo 62.59 62.59 4.22 4.22 0.00 0.00 0.00 0.00 09:51:01 AM eth0 312.79 232.08 88.22 88.71 0.00 0.00 0.00 0.00 09:51:01 AM docker0 6.53 7.43 1.04 1.05 0.00 0.00 0.00 0.00 09:52:01 AM lo 56.22 56.22 2.75 2.75 0.00 0.00 0.00 0.00 09:52:01 AM eth0 127.95 109.93 37.34 50.43 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 7.10 7.10 0.35 0.35 0.00 0.00 0.00 0.00 09:53:01 AM eth0 130.54 102.48 86.52 28.88 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:54:01 AM eth0 620.16 357.36 2863.26 34.05 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM veth4e6665f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 AM veth75e5966 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 AM lo 714.33 714.33 154.06 154.06 0.00 0.00 0.00 0.00 09:55:01 AM eth0 89.72 68.04 26.68 30.56 0.00 0.00 0.00 0.00 09:55:01 AM docker0 338.00 352.47 67.96 81.11 0.00 0.00 0.00 0.00 09:55:01 AM veth4e6665f 305.48 319.13 69.02 58.36 0.00 0.00 0.00 0.01 09:55:01 AM veth75e5966 32.52 33.84 3.56 23.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 330.94 330.94 72.72 72.72 0.00 0.00 0.00 0.00 09:56:01 AM eth0 98.37 83.41 1503.13 18.75 0.00 0.00 0.00 0.00 09:56:01 AM docker0 164.86 168.41 45.46 28.73 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 343.52 244.15 2100.32 24.80 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.02 108.02 21.42 21.42 0.00 0.00 0.00 0.00 Average: eth0 257.08 180.37 2113.48 35.99 0.00 0.00 0.00 0.00 Average: docker0 46.68 48.49 10.46 10.14 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) 06/18/2025 _x86_64_ (8 CPU) 09:45:19 LINUX RESTART (8 CPU) 09:46:01 AM CPU %user %nice %system %iowait %steal %idle 09:47:01 AM all 11.56 0.00 1.09 0.87 0.07 86.41 09:47:01 AM 0 5.73 0.00 0.62 0.35 0.05 93.26 09:47:01 AM 1 17.76 0.00 2.01 1.77 0.05 78.41 09:47:01 AM 2 11.76 0.00 1.20 1.80 0.05 85.18 09:47:01 AM 3 21.77 0.00 2.12 0.43 0.05 75.63 09:47:01 AM 4 6.10 0.00 0.80 0.92 0.03 92.14 09:47:01 AM 5 13.54 0.00 0.67 0.37 0.03 85.39 09:47:01 AM 6 8.59 0.00 0.67 0.75 0.22 89.77 09:47:01 AM 7 7.23 0.00 0.67 0.54 0.05 91.52 09:48:01 AM all 37.63 0.00 1.35 1.06 0.09 59.87 09:48:01 AM 0 38.66 0.00 1.11 0.81 0.10 59.32 09:48:01 AM 1 31.81 0.00 1.41 2.59 0.10 64.09 09:48:01 AM 2 48.26 0.00 1.73 0.52 0.08 49.40 09:48:01 AM 3 38.15 0.00 1.43 0.72 0.08 59.61 09:48:01 AM 4 38.22 0.00 1.46 0.72 0.10 59.51 09:48:01 AM 5 46.26 0.00 1.18 0.25 0.08 52.23 09:48:01 AM 6 43.62 0.00 0.97 1.21 0.08 54.11 09:48:01 AM 7 16.04 0.00 1.55 1.62 0.07 80.72 09:49:01 AM all 30.09 0.00 3.10 1.87 0.09 64.85 09:49:01 AM 0 25.10 0.00 2.99 1.55 0.07 70.29 09:49:01 AM 1 29.38 0.00 2.45 1.82 0.09 66.26 09:49:01 AM 2 23.47 0.00 3.60 0.35 0.08 72.49 09:49:01 AM 3 40.73 0.00 3.76 0.34 0.09 55.08 09:49:01 AM 4 34.19 0.00 2.64 1.34 0.09 61.75 09:49:01 AM 5 38.87 0.00 2.60 0.29 0.10 58.13 09:49:01 AM 6 23.68 0.00 3.57 1.01 0.09 71.66 09:49:01 AM 7 25.53 0.00 3.18 8.27 0.09 62.94 09:50:01 AM all 21.76 0.00 2.27 0.06 0.08 75.83 09:50:01 AM 0 19.04 0.00 1.69 0.07 0.08 79.12 09:50:01 AM 1 22.19 0.00 2.73 0.07 0.08 74.94 09:50:01 AM 2 22.56 0.00 2.24 0.02 0.07 75.11 09:50:01 AM 3 17.92 0.00 2.31 0.07 0.08 79.62 09:50:01 AM 4 24.10 0.00 2.41 0.07 0.08 73.34 09:50:01 AM 5 20.00 0.00 2.26 0.13 0.08 77.52 09:50:01 AM 6 21.47 0.00 2.23 0.02 0.07 76.22 09:50:01 AM 7 26.84 0.00 2.27 0.03 0.08 70.76 09:51:01 AM all 13.02 0.00 1.82 0.03 0.08 85.05 09:51:01 AM 0 11.68 0.00 1.43 0.03 0.10 86.76 09:51:01 AM 1 17.73 0.00 2.28 0.02 0.08 79.89 09:51:01 AM 2 12.07 0.00 1.93 0.00 0.08 85.92 09:51:01 AM 3 12.77 0.00 1.53 0.07 0.07 85.57 09:51:01 AM 4 12.33 0.00 1.89 0.07 0.07 85.65 09:51:01 AM 5 13.01 0.00 1.74 0.00 0.07 85.19 09:51:01 AM 6 12.33 0.00 1.72 0.03 0.08 85.83 09:51:01 AM 7 12.27 0.00 2.01 0.03 0.07 85.62 09:52:01 AM all 1.71 0.00 0.58 0.00 0.05 97.65 09:52:01 AM 0 2.29 0.00 0.37 0.03 0.07 97.24 09:52:01 AM 1 2.46 0.00 0.99 0.00 0.05 96.51 09:52:01 AM 2 1.34 0.00 0.92 0.00 0.07 97.67 09:52:01 AM 3 1.91 0.00 0.62 0.00 0.05 97.42 09:52:01 AM 4 1.35 0.00 0.65 0.00 0.05 97.95 09:52:01 AM 5 1.70 0.00 0.43 0.00 0.03 97.83 09:52:01 AM 6 1.04 0.00 0.40 0.00 0.05 98.51 09:52:01 AM 7 1.64 0.00 0.23 0.00 0.05 98.08 09:53:01 AM all 11.66 0.00 0.40 0.03 0.04 87.87 09:53:01 AM 0 2.39 0.00 0.87 0.00 0.05 96.70 09:53:01 AM 1 8.62 0.00 0.17 0.00 0.05 91.16 09:53:01 AM 2 8.16 0.00 0.28 0.12 0.03 91.41 09:53:01 AM 3 3.12 0.00 0.25 0.07 0.05 96.51 09:53:01 AM 4 1.67 0.00 0.15 0.00 0.03 98.15 09:53:01 AM 5 32.00 0.00 0.87 0.00 0.05 67.08 09:53:01 AM 6 20.16 0.00 0.53 0.02 0.05 79.24 09:53:01 AM 7 17.14 0.00 0.08 0.00 0.03 82.74 09:54:01 AM all 33.86 0.00 1.89 1.10 0.08 63.08 09:54:01 AM 0 30.90 0.00 1.37 0.03 0.07 67.62 09:54:01 AM 1 47.31 0.00 1.49 4.58 0.08 46.54 09:54:01 AM 2 25.56 0.00 1.83 1.68 0.08 70.85 09:54:01 AM 3 42.88 0.00 2.41 0.25 0.08 54.37 09:54:01 AM 4 35.17 0.00 2.00 0.18 0.07 62.58 09:54:01 AM 5 31.87 0.00 2.23 1.41 0.10 64.39 09:54:01 AM 6 18.81 0.00 1.36 0.13 0.07 79.63 09:54:01 AM 7 38.31 0.00 2.41 0.54 0.08 58.66 09:55:01 AM all 30.93 0.00 1.75 0.02 0.09 67.21 09:55:01 AM 0 25.62 0.00 1.56 0.02 0.12 72.69 09:55:01 AM 1 27.91 0.00 2.65 0.02 0.10 69.33 09:55:01 AM 2 33.03 0.00 1.61 0.05 0.08 65.22 09:55:01 AM 3 39.00 0.00 2.14 0.00 0.10 58.75 09:55:01 AM 4 44.81 0.00 1.25 0.00 0.08 53.86 09:55:01 AM 5 22.69 0.00 1.61 0.03 0.10 75.57 09:55:01 AM 6 26.61 0.00 1.26 0.02 0.08 72.03 09:55:01 AM 7 27.70 0.00 1.94 0.00 0.08 70.27 09:56:01 AM all 29.05 0.00 1.43 0.49 0.07 68.96 09:56:01 AM 0 12.94 0.00 2.01 2.31 0.08 82.66 09:56:01 AM 1 39.83 0.00 2.06 0.22 0.07 57.83 09:56:01 AM 2 15.57 0.00 0.94 0.05 0.08 83.36 09:56:01 AM 3 47.84 0.00 0.65 0.00 0.07 51.44 09:56:01 AM 4 40.08 0.00 1.62 0.12 0.08 58.09 09:56:01 AM 5 27.73 0.00 0.94 0.82 0.07 70.44 09:56:01 AM 6 13.17 0.00 1.39 0.32 0.07 85.06 09:56:01 AM 7 35.15 0.00 1.82 0.10 0.07 62.86 09:57:01 AM all 32.82 0.00 1.65 1.53 0.08 63.92 09:57:01 AM 0 30.28 0.00 1.44 0.00 0.08 68.19 09:57:01 AM 1 48.83 0.00 1.42 4.88 0.10 44.77 09:57:01 AM 2 14.72 0.00 1.54 4.73 0.07 78.94 09:57:01 AM 3 50.74 0.00 1.62 1.27 0.08 46.28 09:57:01 AM 4 31.71 0.00 1.86 1.12 0.07 65.24 09:57:01 AM 5 45.78 0.00 1.96 0.03 0.08 52.15 09:57:01 AM 6 12.41 0.00 1.66 0.08 0.07 85.78 09:57:01 AM 7 28.04 0.00 1.73 0.08 0.08 70.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.07 0.00 1.57 0.64 0.07 74.64 Average: 0 18.58 0.00 1.40 0.47 0.08 79.47 Average: 1 26.70 0.00 1.78 1.45 0.08 70.00 Average: 2 19.66 0.00 1.62 0.85 0.07 77.80 Average: 3 28.77 0.00 1.71 0.29 0.07 69.15 Average: 4 24.48 0.00 1.52 0.41 0.07 73.53 Average: 5 26.65 0.00 1.50 0.30 0.07 71.48 Average: 6 18.33 0.00 1.43 0.32 0.08 79.83 Average: 7 21.44 0.00 1.63 1.01 0.07 75.86