---> uname -a: Linux prd-centos8-docker-8c-8g-20850.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1134 25349 19 5406 30282 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:d1:f0:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fed1:f062/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:28:15:49 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::42:71ff:fe28:1549/64 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) 06/13/2025 _x86_64_ (8 CPU) 11:45:40 LINUX RESTART (8 CPU) 11:46:01 AM tps rtps wtps bread/s bwrtn/s 11:47:01 AM 220.76 6.22 214.55 921.98 7328.10 11:48:01 AM 277.31 18.89 258.41 4079.04 14337.17 11:49:01 AM 180.79 0.75 180.04 489.76 47448.13 11:50:01 AM 38.64 0.07 38.57 3.07 749.48 11:51:01 AM 25.65 0.43 25.22 20.92 507.43 11:52:01 AM 5.06 0.05 5.01 0.53 359.75 11:53:01 AM 7.61 0.00 7.61 0.00 220.46 11:54:01 AM 99.78 0.00 99.78 0.00 23121.49 11:55:01 AM 19.68 0.02 19.66 0.53 608.97 11:56:01 AM 192.54 2.45 190.09 4476.30 2399.45 11:57:01 AM 66.41 0.80 65.61 90.52 29450.72 Average: 103.11 2.70 100.42 916.65 11503.20 11:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 AM 29590936 31307136 3064776 9.39 2688 2036220 1352288 4.01 147388 2477160 206864 11:48:01 AM 27596804 29793956 5058908 15.49 2688 2508988 2642164 7.84 257408 4311576 204200 11:49:01 AM 25232988 28610252 7422724 22.73 2688 3661896 3679016 10.92 413956 6407608 580 11:50:01 AM 24529992 27911488 8125720 24.88 2688 3664816 5462680 16.21 432144 7081264 140 11:51:01 AM 24792748 28179668 7862964 24.08 2688 3670416 3957292 11.74 437704 6819444 96 11:52:01 AM 25899516 29295256 6756196 20.69 2688 3679264 3027488 8.98 439300 5717572 296 11:53:01 AM 25372900 28770180 7282812 22.30 2688 3680548 3667640 10.88 440420 6240644 420 11:54:01 AM 24469220 28558552 8186492 25.07 2688 4358052 5422516 16.09 537084 6989104 152 11:55:01 AM 23227308 27349248 9428404 28.87 2688 4394324 6188184 18.36 550260 8208396 2940 11:56:01 AM 23956232 28981000 8699480 26.64 2688 5277920 3418368 10.14 703648 7335244 827272 11:57:01 AM 25995080 31045920 6660632 20.40 2688 5299412 1497756 4.44 901832 5099104 24020 Average: 25514884 29072969 7140828 21.87 2688 3839260 3665036 10.87 478286 6062465 115180 11:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 311.76 206.65 1360.78 29.81 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 444.29 343.70 5433.65 65.32 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 330.62 233.80 10029.63 28.75 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:50:01 AM lo 12.05 12.05 0.95 0.95 0.00 0.00 0.00 0.00 11:50:01 AM eth0 23.31 19.84 7.73 10.73 0.00 0.00 0.00 0.00 11:50:01 AM docker0 2.13 2.57 0.33 0.30 0.00 0.00 0.00 0.00 11:50:01 AM veth175eb19 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:51:01 AM lo 64.13 64.13 4.64 4.64 0.00 0.00 0.00 0.00 11:51:01 AM eth0 222.54 182.48 66.05 74.43 0.00 0.00 0.00 0.00 11:51:01 AM docker0 8.55 9.76 1.35 1.31 0.00 0.00 0.00 0.00 11:52:01 AM lo 54.48 54.48 2.66 2.66 0.00 0.00 0.00 0.00 11:52:01 AM eth0 182.02 154.95 59.42 63.90 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 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 153.85 110.93 84.18 25.83 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:54:01 AM eth0 628.17 345.99 2851.79 35.37 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM vethe5b8ba0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:54:01 AM veth78ab19c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:55:01 AM lo 673.24 673.24 145.72 145.72 0.00 0.00 0.00 0.00 11:55:01 AM eth0 80.40 65.49 25.33 30.34 0.00 0.00 0.00 0.00 11:55:01 AM docker0 319.05 331.83 64.06 77.18 0.00 0.00 0.00 0.00 11:55:01 AM vethe5b8ba0 287.07 299.68 64.95 55.17 0.00 0.00 0.00 0.01 11:55:01 AM veth78ab19c 31.98 32.64 3.47 22.26 0.00 0.00 0.00 0.00 11:56:01 AM lo 371.56 371.56 81.09 81.09 0.00 0.00 0.00 0.00 11:56:01 AM eth0 88.19 78.58 1499.10 16.98 0.00 0.00 0.00 0.00 11:56:01 AM docker0 183.96 188.64 49.50 32.54 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 26.51 22.60 19.19 10.08 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 106.87 106.87 21.37 21.37 0.00 0.00 0.00 0.00 Average: eth0 226.52 160.46 1948.97 35.60 0.00 0.00 0.00 0.00 Average: docker0 46.70 48.44 10.48 10.12 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) 06/13/2025 _x86_64_ (8 CPU) 11:45:40 LINUX RESTART (8 CPU) 11:46:01 AM CPU %user %nice %system %iowait %steal %idle 11:47:01 AM all 10.42 0.00 1.31 0.54 0.05 87.68 11:47:01 AM 0 4.02 0.00 0.82 0.17 0.07 94.93 11:47:01 AM 1 15.74 0.00 1.05 0.50 0.07 82.64 11:47:01 AM 2 9.00 0.00 1.59 0.33 0.07 89.01 11:47:01 AM 3 19.79 0.00 2.12 0.23 0.07 77.79 11:47:01 AM 4 3.83 0.00 0.63 0.57 0.03 94.94 11:47:01 AM 5 11.55 0.00 2.04 2.16 0.05 84.20 11:47:01 AM 6 13.31 0.00 1.55 0.28 0.03 84.81 11:47:01 AM 7 6.13 0.00 0.63 0.08 0.03 93.12 11:48:01 AM all 35.71 0.00 1.60 0.91 0.09 61.68 11:48:01 AM 0 45.60 0.00 2.12 0.79 0.08 51.40 11:48:01 AM 1 48.18 0.00 1.71 0.90 0.10 49.11 11:48:01 AM 2 22.90 0.00 1.27 1.51 0.10 74.22 11:48:01 AM 3 40.56 0.00 1.71 0.87 0.10 56.76 11:48:01 AM 4 20.00 0.00 1.22 0.50 0.10 78.18 11:48:01 AM 5 33.12 0.00 1.72 1.09 0.10 63.97 11:48:01 AM 6 40.49 0.00 1.76 1.09 0.08 56.58 11:48:01 AM 7 34.79 0.00 1.30 0.55 0.08 63.27 11:49:01 AM all 35.26 0.00 3.18 1.06 0.10 60.39 11:49:01 AM 0 45.37 0.00 3.66 1.08 0.10 49.79 11:49:01 AM 1 25.54 0.00 3.26 3.01 0.10 68.09 11:49:01 AM 2 34.03 0.00 2.93 1.16 0.10 61.78 11:49:01 AM 3 49.91 0.00 5.14 1.33 0.12 43.50 11:49:01 AM 4 35.82 0.00 1.97 0.02 0.08 62.11 11:49:01 AM 5 24.23 0.00 2.78 0.34 0.10 72.56 11:49:01 AM 6 35.62 0.00 2.69 0.84 0.10 60.75 11:49:01 AM 7 31.63 0.00 3.06 0.72 0.08 64.50 11:50:01 AM all 20.44 0.00 2.28 0.07 0.08 77.13 11:50:01 AM 0 24.25 0.00 3.00 0.08 0.08 72.59 11:50:01 AM 1 20.44 0.00 2.14 0.23 0.08 77.10 11:50:01 AM 2 23.59 0.00 2.70 0.07 0.08 73.56 11:50:01 AM 3 19.26 0.00 1.83 0.03 0.08 78.80 11:50:01 AM 4 15.88 0.00 1.93 0.07 0.08 82.04 11:50:01 AM 5 21.04 0.00 2.16 0.00 0.08 76.72 11:50:01 AM 6 20.98 0.00 2.48 0.03 0.07 76.44 11:50:01 AM 7 18.08 0.00 2.01 0.07 0.08 79.76 11:51:01 AM all 15.66 0.00 1.97 0.04 0.08 82.24 11:51:01 AM 0 15.84 0.00 1.47 0.05 0.08 82.56 11:51:01 AM 1 22.00 0.00 2.04 0.03 0.08 75.85 11:51:01 AM 2 12.87 0.00 1.92 0.03 0.08 85.09 11:51:01 AM 3 16.04 0.00 1.99 0.02 0.08 81.87 11:51:01 AM 4 10.97 0.00 2.16 0.02 0.07 86.79 11:51:01 AM 5 18.05 0.00 2.19 0.05 0.08 79.62 11:51:01 AM 6 10.23 0.00 1.97 0.08 0.08 87.63 11:51:01 AM 7 19.33 0.00 1.99 0.05 0.08 78.55 11:52:01 AM all 3.81 0.00 0.80 0.01 0.06 95.32 11:52:01 AM 0 5.36 0.00 0.22 0.00 0.05 94.37 11:52:01 AM 1 3.30 0.00 1.14 0.00 0.07 95.50 11:52:01 AM 2 2.74 0.00 1.27 0.00 0.05 95.94 11:52:01 AM 3 5.03 0.00 0.80 0.03 0.07 94.06 11:52:01 AM 4 2.12 0.00 0.50 0.00 0.07 97.31 11:52:01 AM 5 4.35 0.00 0.55 0.02 0.07 95.02 11:52:01 AM 6 2.99 0.00 0.87 0.00 0.05 96.09 11:52:01 AM 7 4.59 0.00 1.05 0.00 0.05 94.31 11:53:01 AM all 16.26 0.00 0.51 0.01 0.04 83.17 11:53:01 AM 0 9.10 0.00 0.32 0.00 0.05 90.53 11:53:01 AM 1 10.79 0.00 0.40 0.03 0.05 88.73 11:53:01 AM 2 52.43 0.00 1.15 0.00 0.07 46.35 11:53:01 AM 3 9.27 0.00 0.27 0.00 0.03 90.43 11:53:01 AM 4 4.97 0.00 1.15 0.03 0.05 93.80 11:53:01 AM 5 17.26 0.00 0.13 0.00 0.03 82.57 11:53:01 AM 6 15.04 0.00 0.38 0.00 0.02 84.56 11:53:01 AM 7 11.19 0.00 0.30 0.00 0.05 88.46 11:54:01 AM all 31.95 0.00 2.26 0.48 0.09 65.23 11:54:01 AM 0 23.63 0.00 2.50 0.13 0.08 73.66 11:54:01 AM 1 45.21 0.00 3.28 1.83 0.08 49.60 11:54:01 AM 2 26.13 0.00 2.78 0.61 0.08 70.41 11:54:01 AM 3 31.10 0.00 2.25 0.03 0.08 66.54 11:54:01 AM 4 28.15 0.00 1.94 0.37 0.10 69.43 11:54:01 AM 5 42.26 0.00 1.88 0.34 0.08 55.45 11:54:01 AM 6 27.64 0.00 1.88 0.40 0.08 69.99 11:54:01 AM 7 31.54 0.00 1.58 0.12 0.08 66.68 11:55:01 AM all 32.90 0.00 1.67 0.02 0.11 65.30 11:55:01 AM 0 45.26 0.00 2.53 0.00 0.10 52.11 11:55:01 AM 1 22.08 0.00 2.01 0.07 0.12 75.72 11:55:01 AM 2 45.81 0.00 1.32 0.00 0.10 52.77 11:55:01 AM 3 28.17 0.00 1.29 0.00 0.12 70.42 11:55:01 AM 4 21.01 0.00 1.54 0.05 0.10 77.30 11:55:01 AM 5 31.36 0.00 1.83 0.02 0.10 66.69 11:55:01 AM 6 32.60 0.00 1.14 0.02 0.10 66.15 11:55:01 AM 7 36.90 0.00 1.67 0.00 0.12 61.31 11:56:01 AM all 31.67 0.00 2.24 0.36 0.09 65.65 11:56:01 AM 0 15.00 0.00 2.32 1.06 0.08 81.55 11:56:01 AM 1 43.15 0.00 1.24 0.02 0.10 55.49 11:56:01 AM 2 42.73 0.00 2.30 0.20 0.08 54.69 11:56:01 AM 3 36.30 0.00 2.38 0.00 0.10 61.22 11:56:01 AM 4 36.83 0.00 3.00 1.36 0.10 58.71 11:56:01 AM 5 46.61 0.00 3.17 0.02 0.12 50.08 11:56:01 AM 6 20.20 0.00 1.61 0.08 0.07 78.04 11:56:01 AM 7 12.53 0.00 1.93 0.12 0.05 85.38 11:57:01 AM all 16.15 0.00 1.31 0.59 0.23 81.72 11:57:01 AM 0 15.78 0.00 1.34 0.17 0.05 82.67 11:57:01 AM 1 13.14 0.00 0.82 0.79 0.07 85.19 11:57:01 AM 2 23.50 0.00 1.62 0.70 0.05 74.13 11:57:01 AM 3 26.73 0.00 1.67 0.87 0.07 70.67 11:57:01 AM 4 15.59 0.00 1.37 1.37 1.37 80.30 11:57:01 AM 5 6.28 0.00 1.06 0.25 0.08 92.32 11:57:01 AM 6 13.18 0.00 1.09 0.43 0.05 85.25 11:57:01 AM 7 14.88 0.00 1.54 0.17 0.05 83.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.73 0.00 1.74 0.37 0.09 75.06 Average: 0 22.64 0.00 1.84 0.32 0.08 75.13 Average: 1 24.49 0.00 1.73 0.67 0.08 73.02 Average: 2 26.88 0.00 1.89 0.42 0.08 70.73 Average: 3 25.63 0.00 1.95 0.31 0.08 72.03 Average: 4 17.72 0.00 1.58 0.40 0.20 80.10 Average: 5 23.28 0.00 1.77 0.39 0.08 74.48 Average: 6 21.10 0.00 1.58 0.30 0.07 76.95 Average: 7 20.13 0.00 1.55 0.17 0.07 78.08