---> uname -a: Linux prd-centos8-docker-8c-8g-32308.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 1142 25301 19 5446 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:a2:a8:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.220/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fea2:a8ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:a7:5b:f5 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:f7ff:fea7:5bf5/64 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) 08/01/2025 _x86_64_ (8 CPU) 12:46:23 LINUX RESTART (8 CPU) 12:47:01 PM tps rtps wtps bread/s bwrtn/s 12:48:01 PM 182.19 5.93 176.26 895.03 7746.83 12:49:01 PM 278.47 18.95 259.52 4079.45 14673.35 12:50:01 PM 172.23 0.18 172.05 41.92 47460.79 12:51:02 PM 39.01 0.67 38.34 449.10 857.65 12:52:01 PM 28.99 0.49 28.50 21.82 522.70 12:53:01 PM 10.58 0.00 10.58 0.00 515.43 12:54:01 PM 22.88 0.00 22.88 0.00 450.10 12:55:01 PM 99.17 0.00 99.17 0.00 23455.06 12:56:01 PM 187.01 0.00 187.01 0.00 2082.24 12:57:01 PM 72.49 2.90 69.59 4545.28 27988.77 Average: 109.41 2.92 106.50 1004.88 12588.00 12:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:01 PM 29493524 31219580 3162188 9.68 2688 2046480 1458540 4.33 154956 2568356 204996 12:49:01 PM 27497340 29713604 5158372 15.80 2688 2526972 2713084 8.05 253036 4412696 206420 12:50:01 PM 24602000 27985780 8053712 24.66 2688 3667964 4300448 12.76 338184 7113280 0 12:51:02 PM 24102104 27504444 8553608 26.19 2688 3684608 4850548 14.39 432420 7508036 72 12:52:01 PM 23905660 27313620 8750052 26.79 2688 3690308 4705176 13.96 438892 7700264 108 12:53:01 PM 24830880 28248296 7824832 23.96 2688 3699704 4011116 11.90 441152 6778084 20 12:54:01 PM 24447776 28105072 8207936 25.13 2688 3937200 4083640 12.12 598412 6996352 232508 12:55:01 PM 22303468 26445392 10352244 31.70 2688 4410908 7148092 21.21 646436 9028060 4148 12:56:01 PM 24119996 28207952 8535716 26.14 2688 4345512 3912216 11.61 645416 7231844 15608 12:57:01 PM 25888904 30977940 6766808 20.72 2688 5336300 1549588 4.60 1136548 4967436 88716 Average: 25119165 28572168 7536547 23.08 2688 3734596 3873245 11.49 508545 6430441 75260 12:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 135.32 94.20 1120.99 12.63 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 458.79 366.66 5515.61 72.27 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 418.54 270.17 10072.53 50.71 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:02 PM lo 12.23 12.23 0.97 0.97 0.00 0.00 0.00 0.00 12:51:02 PM eth0 20.92 18.25 5.94 9.23 0.00 0.00 0.00 0.00 12:51:02 PM docker0 2.20 2.73 0.32 0.34 0.00 0.00 0.00 0.00 12:51:02 PM veth69de8e6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 PM lo 65.18 65.18 4.92 4.92 0.00 0.00 0.00 0.00 12:52:01 PM eth0 188.85 164.00 54.45 64.88 0.00 0.00 0.00 0.00 12:52:01 PM docker0 10.47 11.79 1.55 1.56 0.00 0.00 0.00 0.00 12:53:01 PM lo 23.96 23.96 1.17 1.17 0.00 0.00 0.00 0.00 12:53:01 PM eth0 178.97 143.94 101.37 62.77 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:54:01 PM eth0 108.38 108.86 716.38 1602.17 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM lo 263.48 263.48 38.77 38.77 0.00 0.00 0.00 0.00 12:55:01 PM eth0 549.20 302.02 2280.95 26.71 0.00 0.00 0.00 0.00 12:55:01 PM docker0 113.33 118.84 17.51 19.00 0.00 0.00 0.00 0.00 12:55:01 PM veth8e718e5 104.37 109.25 18.02 16.36 0.00 0.00 0.00 0.00 12:55:01 PM veth71f631f 8.96 10.30 1.04 2.90 0.00 0.00 0.00 0.00 12:56:01 PM lo 1162.04 1162.04 209.47 209.47 0.00 0.00 0.00 0.00 12:56:01 PM eth0 88.92 69.98 266.28 23.82 0.00 0.00 0.00 0.00 12:56:01 PM docker0 516.63 528.79 104.02 99.20 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 12:57:01 PM eth0 123.11 146.15 1272.24 2328.01 0.00 0.00 0.00 0.00 12:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 152.96 152.96 25.57 25.57 0.00 0.00 0.00 0.00 Average: eth0 227.10 168.38 2142.52 425.91 0.00 0.00 0.00 0.00 Average: docker0 64.36 66.31 12.36 12.03 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) 08/01/2025 _x86_64_ (8 CPU) 12:46:23 LINUX RESTART (8 CPU) 12:47:01 PM CPU %user %nice %system %iowait %steal %idle 12:48:01 PM all 8.66 0.00 0.96 1.00 0.05 89.34 12:48:01 PM 0 9.32 0.00 1.10 0.67 0.08 88.83 12:48:01 PM 1 1.09 0.00 0.45 0.52 0.05 97.89 12:48:01 PM 2 17.76 0.00 2.32 3.71 0.05 76.17 12:48:01 PM 3 26.11 0.00 2.42 1.89 0.05 69.53 12:48:01 PM 4 0.67 0.00 0.15 0.02 0.05 99.11 12:48:01 PM 5 3.67 0.00 0.43 0.05 0.03 95.81 12:48:01 PM 6 3.09 0.00 0.32 0.40 0.02 96.18 12:48:01 PM 7 7.57 0.00 0.47 0.73 0.03 91.19 12:49:01 PM all 32.75 0.00 1.57 1.68 0.09 63.91 12:49:01 PM 0 44.89 0.00 1.71 0.77 0.10 52.53 12:49:01 PM 1 38.64 0.00 1.49 1.47 0.08 58.31 12:49:01 PM 2 14.29 0.00 1.14 2.33 0.10 82.14 12:49:01 PM 3 54.76 0.00 2.14 1.94 0.10 41.05 12:49:01 PM 4 30.47 0.00 2.06 2.16 0.12 65.19 12:49:01 PM 5 37.82 0.00 1.29 1.54 0.10 59.25 12:49:01 PM 6 16.76 0.00 1.22 1.61 0.07 80.34 12:49:01 PM 7 24.36 0.00 1.54 1.61 0.08 72.41 12:50:01 PM all 33.56 0.00 2.85 3.32 0.09 60.18 12:50:01 PM 0 44.93 0.00 2.68 2.53 0.08 49.78 12:50:01 PM 1 34.12 0.00 3.01 8.67 0.08 54.11 12:50:01 PM 2 28.38 0.00 2.48 2.58 0.08 66.48 12:50:01 PM 3 38.84 0.00 4.64 2.63 0.12 53.77 12:50:01 PM 4 30.82 0.00 2.51 2.24 0.08 64.35 12:50:01 PM 5 35.38 0.00 2.24 1.87 0.10 60.40 12:50:01 PM 6 21.00 0.00 2.70 4.31 0.08 71.91 12:50:01 PM 7 35.00 0.00 2.51 1.75 0.07 60.66 12:51:02 PM all 20.81 0.00 2.08 0.54 0.08 76.48 12:51:02 PM 0 17.01 0.00 2.04 0.67 0.08 80.20 12:51:02 PM 1 22.39 0.00 2.16 1.55 0.10 73.80 12:51:02 PM 2 23.99 0.00 1.86 0.20 0.08 73.87 12:51:02 PM 3 15.77 0.00 1.76 0.13 0.07 82.28 12:51:02 PM 4 22.81 0.00 2.19 0.33 0.07 74.59 12:51:02 PM 5 20.42 0.00 2.36 0.94 0.08 76.20 12:51:02 PM 6 28.55 0.00 2.36 0.13 0.12 68.85 12:51:02 PM 7 15.57 0.00 1.92 0.38 0.07 82.06 12:52:01 PM all 18.80 0.00 2.24 0.06 0.07 78.83 12:52:01 PM 0 22.15 0.00 2.52 0.03 0.09 75.21 12:52:01 PM 1 17.36 0.00 2.18 0.05 0.09 80.33 12:52:01 PM 2 18.79 0.00 2.03 0.09 0.07 79.03 12:52:01 PM 3 16.02 0.00 2.20 0.12 0.07 81.60 12:52:01 PM 4 20.18 0.00 2.86 0.05 0.09 76.82 12:52:01 PM 5 19.66 0.00 1.99 0.03 0.07 78.25 12:52:01 PM 6 17.41 0.00 2.35 0.05 0.07 80.12 12:52:01 PM 7 18.80 0.00 1.79 0.03 0.07 79.31 12:53:01 PM all 11.10 0.00 0.76 0.03 0.04 88.07 12:53:01 PM 0 5.26 0.00 0.33 0.23 0.03 94.14 12:53:01 PM 1 4.08 0.00 1.60 0.00 0.03 94.29 12:53:01 PM 2 34.77 0.00 1.99 0.00 0.07 63.18 12:53:01 PM 3 15.86 0.00 0.40 0.03 0.05 83.66 12:53:01 PM 4 7.41 0.00 0.32 0.00 0.03 92.23 12:53:01 PM 5 5.54 0.00 0.37 0.00 0.03 94.05 12:53:01 PM 6 10.37 0.00 0.53 0.00 0.05 89.05 12:53:01 PM 7 5.47 0.00 0.53 0.00 0.03 93.97 12:54:01 PM all 28.53 0.00 0.75 0.04 0.06 70.62 12:54:01 PM 0 27.83 0.00 0.62 0.00 0.07 71.49 12:54:01 PM 1 14.31 0.00 0.53 0.00 0.07 85.09 12:54:01 PM 2 44.84 0.00 1.15 0.10 0.07 53.84 12:54:01 PM 3 20.90 0.00 0.53 0.00 0.05 78.51 12:54:01 PM 4 28.48 0.00 0.87 0.02 0.05 70.59 12:54:01 PM 5 32.31 0.00 1.08 0.07 0.07 66.47 12:54:01 PM 6 22.24 0.00 0.40 0.03 0.07 77.25 12:54:01 PM 7 37.26 0.00 0.82 0.10 0.07 61.76 12:55:01 PM all 27.57 0.00 1.95 0.90 0.08 69.51 12:55:01 PM 0 39.14 0.00 1.81 0.23 0.08 58.73 12:55:01 PM 1 19.87 0.00 2.35 3.32 0.07 74.39 12:55:01 PM 2 26.53 0.00 2.39 1.23 0.07 69.79 12:55:01 PM 3 23.23 0.00 1.46 0.08 0.08 75.15 12:55:01 PM 4 17.56 0.00 2.15 0.45 0.07 79.77 12:55:01 PM 5 38.00 0.00 2.17 1.06 0.08 58.69 12:55:01 PM 6 17.97 0.00 1.50 0.72 0.07 79.74 12:55:01 PM 7 38.26 0.00 1.76 0.07 0.08 59.83 12:56:01 PM all 29.64 0.00 1.98 0.30 0.08 68.01 12:56:01 PM 0 36.23 0.00 1.29 0.02 0.10 62.36 12:56:01 PM 1 16.40 0.00 1.85 0.07 0.08 81.60 12:56:01 PM 2 33.80 0.00 2.72 0.62 0.08 62.78 12:56:01 PM 3 29.68 0.00 2.15 0.00 0.07 68.10 12:56:01 PM 4 19.62 0.00 1.51 0.00 0.08 78.79 12:56:01 PM 5 43.00 0.00 3.76 1.58 0.08 51.57 12:56:01 PM 6 24.58 0.00 1.44 0.05 0.08 73.85 12:56:01 PM 7 33.81 0.00 1.09 0.08 0.07 64.95 12:57:01 PM all 23.98 0.00 1.93 1.20 0.06 72.82 12:57:01 PM 0 28.03 0.00 1.99 1.55 0.07 68.36 12:57:01 PM 1 18.97 0.00 1.91 1.54 0.07 77.51 12:57:01 PM 2 27.90 0.00 2.82 1.86 0.07 67.36 12:57:01 PM 3 27.39 0.00 2.87 2.65 0.07 67.02 12:57:01 PM 4 21.75 0.00 1.62 1.12 0.05 75.46 12:57:01 PM 5 23.65 0.00 1.61 0.00 0.07 74.68 12:57:01 PM 6 19.15 0.00 1.09 0.03 0.07 79.66 12:57:01 PM 7 25.03 0.00 1.57 0.85 0.07 72.48 Average: all 23.53 0.00 1.70 0.91 0.07 73.79 Average: 0 27.46 0.00 1.61 0.67 0.08 70.19 Average: 1 18.71 0.00 1.75 1.72 0.07 77.75 Average: 2 27.12 0.00 2.09 1.27 0.07 69.45 Average: 3 26.86 0.00 2.05 0.95 0.07 70.07 Average: 4 19.97 0.00 1.62 0.64 0.07 77.71 Average: 5 25.93 0.00 1.73 0.71 0.07 71.55 Average: 6 18.10 0.00 1.39 0.73 0.07 79.71 Average: 7 24.11 0.00 1.40 0.56 0.06 73.87