---> uname -a: Linux prd-centos8-docker-8c-8g-22511.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1142 25133 19 5614 30274 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:a9:db:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.20/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fea9:db8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:26:b6:bf 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::42:70ff:fe26:b6bf/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) 06/20/2025 _x86_64_ (8 CPU) 11:36:38 LINUX RESTART (8 CPU) 11:37:01 AM tps rtps wtps bread/s bwrtn/s 11:38:02 AM 217.69 10.75 206.95 1371.14 7535.70 11:39:01 AM 288.19 19.22 268.97 4149.13 14778.68 11:40:01 AM 177.21 0.67 176.55 504.81 47424.57 11:41:01 AM 37.16 0.28 36.88 69.55 692.64 11:42:01 AM 26.52 0.48 26.04 21.46 494.64 11:43:01 AM 4.78 0.00 4.78 0.00 355.06 11:44:01 AM 19.64 0.00 19.64 0.00 368.19 11:45:01 AM 100.17 0.00 100.17 0.00 23472.59 11:46:01 AM 121.03 0.00 121.03 0.00 1450.35 11:47:01 AM 56.30 2.62 53.68 4491.30 27459.25 11:48:01 AM 30.46 1.65 28.81 1781.01 7285.84 Average: 97.81 3.22 94.60 1121.56 11933.63 11:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:02 AM 29496256 31217936 3159456 9.68 2688 2042100 1426040 4.23 156696 2564828 213528 11:39:01 AM 27929984 30126476 4725728 14.47 2688 2508372 2267904 6.73 259236 3978852 204628 11:40:01 AM 25032000 28408964 7623712 23.35 2688 3661640 3801100 11.28 410748 6610808 476 11:41:01 AM 24614844 27997608 8040868 24.62 2688 3666048 5473884 16.24 432636 7000432 28 11:42:01 AM 24616028 28003584 8039684 24.62 2688 3671096 4117892 12.22 438832 6995712 104 11:43:01 AM 25458164 28854100 7197548 22.04 2688 3679488 3420756 10.15 440664 6157316 20 11:44:01 AM 25140460 28770668 7515252 23.01 2688 3912468 3472516 10.30 501876 6405792 229776 11:45:01 AM 23411796 27518096 9243916 28.31 2688 4377960 5966792 17.70 551528 8024908 2020 11:46:01 AM 24640140 28704568 8015572 24.55 2688 4323992 3736396 11.09 548404 6816016 17460 11:47:01 AM 25449476 30570260 7206236 22.07 2688 5371424 1946220 5.77 753872 5790624 128052 11:48:01 AM 25676292 30945796 6979420 21.37 2688 5515624 1607076 4.77 964732 5350704 42180 Average: 25587767 29192551 7067945 21.64 2688 3884565 3385143 10.04 496293 5972363 76207 11:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:02 AM eth0 426.26 272.21 1563.83 49.21 0.00 0.00 0.00 0.00 11:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 471.92 368.87 5540.70 71.51 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 333.85 207.60 10030.97 26.34 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 11.64 11.64 0.93 0.93 0.00 0.00 0.00 0.00 11:41:01 AM eth0 31.38 25.48 9.68 12.31 0.00 0.00 0.00 0.00 11:41:01 AM docker0 2.12 2.61 0.33 0.30 0.00 0.00 0.00 0.00 11:41:01 AM vethe3968ce 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:42:01 AM lo 63.68 63.68 4.62 4.62 0.00 0.00 0.00 0.00 11:42:01 AM eth0 313.26 235.17 95.92 93.32 0.00 0.00 0.00 0.00 11:42:01 AM docker0 8.48 9.78 1.34 1.33 0.00 0.00 0.00 0.00 11:43:01 AM lo 34.93 34.93 1.71 1.71 0.00 0.00 0.00 0.00 11:43:01 AM eth0 189.65 137.51 70.84 49.98 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:44:01 AM eth0 236.64 190.07 752.88 51.40 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 32.86 32.86 4.30 4.30 0.00 0.00 0.00 0.00 11:45:01 AM eth0 666.91 342.11 2290.29 28.67 0.00 0.00 0.00 0.00 11:45:01 AM docker0 14.48 17.21 1.70 2.99 0.00 0.00 0.00 0.00 11:45:01 AM veth71df59a 11.76 13.78 1.43 2.54 0.00 0.00 0.00 0.00 11:45:01 AM veth842457f 2.72 4.10 0.46 0.72 0.00 0.00 0.00 0.00 11:46:01 AM lo 1365.58 1365.58 239.34 239.34 0.00 0.00 0.00 0.00 11:46:01 AM eth0 110.51 80.11 309.49 33.12 0.00 0.00 0.00 0.00 11:46:01 AM docker0 600.47 614.50 117.81 112.45 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 11:47:01 AM eth0 232.81 143.75 2313.74 20.44 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 260.40 196.47 1257.97 37.29 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 Average: lo 137.46 137.46 22.85 22.85 0.00 0.00 0.00 0.00 Average: eth0 297.32 199.68 2198.24 43.01 0.00 0.00 0.00 0.00 Average: docker0 56.95 58.65 11.03 10.66 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) 06/20/2025 _x86_64_ (8 CPU) 11:36:38 LINUX RESTART (8 CPU) 11:37:01 AM CPU %user %nice %system %iowait %steal %idle 11:38:02 AM all 11.26 0.00 1.41 0.56 0.05 86.71 11:38:02 AM 0 5.28 0.00 0.75 0.13 0.07 93.76 11:38:02 AM 1 17.05 0.00 2.04 0.32 0.07 80.52 11:38:02 AM 2 11.46 0.00 0.77 0.40 0.05 87.31 11:38:02 AM 3 24.16 0.00 1.91 0.38 0.07 73.48 11:38:02 AM 4 2.83 0.00 1.97 2.34 0.05 92.81 11:38:02 AM 5 13.75 0.00 1.84 0.27 0.03 84.11 11:38:02 AM 6 3.29 0.00 0.84 0.43 0.03 95.40 11:38:02 AM 7 12.29 0.00 1.17 0.22 0.07 86.26 11:39:01 AM all 36.09 0.00 1.65 0.96 0.10 61.20 11:39:01 AM 0 34.51 0.00 1.67 0.66 0.10 63.05 11:39:01 AM 1 43.80 0.00 1.31 0.87 0.12 53.90 11:39:01 AM 2 37.95 0.00 1.53 1.17 0.12 59.23 11:39:01 AM 3 45.32 0.00 1.89 1.87 0.10 50.82 11:39:01 AM 4 15.91 0.00 1.36 0.51 0.09 82.13 11:39:01 AM 5 31.77 0.00 1.24 0.34 0.10 66.55 11:39:01 AM 6 40.30 0.00 1.84 0.65 0.10 57.11 11:39:01 AM 7 39.14 0.00 2.34 1.60 0.10 56.81 11:40:01 AM all 35.31 0.00 3.43 1.45 0.10 59.71 11:40:01 AM 0 46.88 0.00 3.65 0.07 0.08 49.32 11:40:01 AM 1 30.77 0.00 3.97 4.54 0.10 60.62 11:40:01 AM 2 28.55 0.00 3.02 3.63 0.12 64.68 11:40:01 AM 3 50.15 0.00 3.91 1.70 0.08 44.14 11:40:01 AM 4 37.86 0.00 3.15 0.94 0.10 57.95 11:40:01 AM 5 24.25 0.00 2.82 0.08 0.08 72.77 11:40:01 AM 6 25.34 0.00 3.34 0.49 0.10 70.73 11:40:01 AM 7 38.68 0.00 3.56 0.15 0.10 57.51 11:41:01 AM all 20.18 0.00 2.34 0.08 0.08 77.31 11:41:01 AM 0 19.80 0.00 2.19 0.03 0.10 77.88 11:41:01 AM 1 18.70 0.00 2.11 0.10 0.07 79.02 11:41:01 AM 2 16.20 0.00 1.99 0.07 0.08 81.66 11:41:01 AM 3 26.07 0.00 2.89 0.05 0.08 70.90 11:41:01 AM 4 11.53 0.00 1.83 0.12 0.08 86.44 11:41:01 AM 5 29.33 0.00 2.58 0.03 0.08 67.97 11:41:01 AM 6 17.56 0.00 2.48 0.15 0.08 79.72 11:41:01 AM 7 22.25 0.00 2.63 0.08 0.08 74.95 11:42:01 AM all 15.08 0.00 2.06 0.05 0.09 82.72 11:42:01 AM 0 16.15 0.00 2.96 0.05 0.08 80.76 11:42:01 AM 1 14.50 0.00 1.88 0.05 0.10 83.47 11:42:01 AM 2 19.59 0.00 2.31 0.03 0.10 77.96 11:42:01 AM 3 18.19 0.00 1.92 0.00 0.08 79.81 11:42:01 AM 4 11.47 0.00 2.60 0.10 0.10 85.72 11:42:01 AM 5 11.44 0.00 1.44 0.05 0.07 87.00 11:42:01 AM 6 13.58 0.00 1.29 0.03 0.08 85.01 11:42:01 AM 7 15.71 0.00 2.09 0.08 0.08 82.03 11:43:01 AM all 8.05 0.00 0.69 0.01 0.06 91.18 11:43:01 AM 0 5.68 0.00 0.60 0.00 0.05 93.67 11:43:01 AM 1 7.90 0.00 0.88 0.02 0.05 91.15 11:43:01 AM 2 2.26 0.00 1.04 0.07 0.07 96.57 11:43:01 AM 3 25.86 0.00 1.07 0.03 0.07 72.97 11:43:01 AM 4 2.99 0.00 0.94 0.00 0.05 96.02 11:43:01 AM 5 4.33 0.00 0.30 0.00 0.07 95.31 11:43:01 AM 6 7.08 0.00 0.27 0.00 0.07 92.59 11:43:01 AM 7 8.31 0.00 0.45 0.00 0.05 91.19 11:44:01 AM all 29.91 0.00 1.06 0.04 0.06 68.93 11:44:01 AM 0 22.58 0.00 0.63 0.07 0.07 76.65 11:44:01 AM 1 22.98 0.00 1.10 0.03 0.05 75.83 11:44:01 AM 2 21.29 0.00 1.07 0.07 0.07 77.51 11:44:01 AM 3 57.60 0.00 2.14 0.12 0.08 40.06 11:44:01 AM 4 17.87 0.00 1.05 0.00 0.07 81.02 11:44:01 AM 5 33.91 0.00 1.50 0.03 0.07 64.49 11:44:01 AM 6 34.07 0.00 0.50 0.00 0.05 65.38 11:44:01 AM 7 28.96 0.00 0.47 0.02 0.05 70.50 11:45:01 AM all 26.00 0.00 2.00 0.60 0.09 71.31 11:45:01 AM 0 16.92 0.00 2.01 0.05 0.10 80.91 11:45:01 AM 1 32.83 0.00 2.59 1.58 0.10 62.90 11:45:01 AM 2 34.10 0.00 2.24 2.00 0.10 61.56 11:45:01 AM 3 15.44 0.00 1.83 0.50 0.08 82.15 11:45:01 AM 4 15.96 0.00 1.80 0.12 0.07 82.06 11:45:01 AM 5 30.18 0.00 2.11 0.29 0.08 67.35 11:45:01 AM 6 26.68 0.00 1.33 0.07 0.08 71.85 11:45:01 AM 7 35.90 0.00 2.11 0.20 0.08 61.70 11:46:01 AM all 26.34 0.00 2.45 0.31 0.11 70.79 11:46:01 AM 0 32.68 0.00 2.27 2.09 0.10 62.86 11:46:01 AM 1 28.61 0.00 3.11 0.03 0.12 68.13 11:46:01 AM 2 25.70 0.00 2.27 0.03 0.12 71.87 11:46:01 AM 3 33.29 0.00 2.23 0.13 0.10 64.24 11:46:01 AM 4 25.88 0.00 2.33 0.03 0.10 71.65 11:46:01 AM 5 19.03 0.00 2.61 0.13 0.12 78.11 11:46:01 AM 6 21.53 0.00 2.88 0.02 0.10 75.48 11:46:01 AM 7 24.03 0.00 1.86 0.02 0.10 73.99 11:47:01 AM all 32.28 0.00 1.67 0.88 0.09 65.08 11:47:01 AM 0 25.05 0.00 1.72 0.12 0.08 73.03 11:47:01 AM 1 35.79 0.00 2.09 0.92 0.10 61.10 11:47:01 AM 2 41.95 0.00 1.49 0.08 0.08 56.39 11:47:01 AM 3 46.61 0.00 2.58 3.46 0.10 47.25 11:47:01 AM 4 22.47 0.00 1.04 0.03 0.08 76.38 11:47:01 AM 5 42.06 0.00 1.86 0.74 0.08 55.26 11:47:01 AM 6 29.37 0.00 1.12 1.36 0.07 68.08 11:47:01 AM 7 14.91 0.00 1.47 0.33 0.08 83.19 11:48:01 AM all 23.05 0.00 1.01 0.23 0.06 75.66 11:48:01 AM 0 16.11 0.00 1.10 0.08 0.08 82.62 11:48:01 AM 1 44.99 0.00 0.77 0.05 0.08 54.10 11:48:01 AM 2 35.38 0.00 2.22 0.10 0.07 62.23 11:48:01 AM 3 38.41 0.00 0.85 0.03 0.07 60.64 11:48:01 AM 4 8.05 0.00 1.09 0.25 0.05 90.56 11:48:01 AM 5 7.21 0.00 0.94 1.29 0.03 90.54 11:48:01 AM 6 21.68 0.00 0.69 0.00 0.07 77.57 11:48:01 AM 7 12.46 0.00 0.42 0.00 0.05 87.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.93 0.00 1.80 0.47 0.08 73.72 Average: 0 21.92 0.00 1.78 0.30 0.08 75.91 Average: 1 27.06 0.00 1.99 0.77 0.09 70.10 Average: 2 24.92 0.00 1.81 0.69 0.09 72.49 Average: 3 34.63 0.00 2.11 0.75 0.08 62.43 Average: 4 15.70 0.00 1.74 0.40 0.08 82.08 Average: 5 22.45 0.00 1.75 0.30 0.07 75.43 Average: 6 21.83 0.00 1.50 0.29 0.08 76.30 Average: 7 22.93 0.00 1.69 0.24 0.08 75.06