---> uname -a: Linux prd-centos8-docker-8c-8g-8726.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 1151 25277 19 5461 30265 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:7b:58:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.152/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe7b:5863/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:97:6d:ec 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::42:3fff:fe97:6dec/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) 11/04/2025 _x86_64_ (8 CPU) 16:28:23 LINUX RESTART (8 CPU) 04:29:01 PM tps rtps wtps bread/s bwrtn/s 04:30:01 PM 222.51 16.56 205.95 3137.49 10460.90 04:31:01 PM 210.83 2.88 207.95 1095.23 16775.57 04:32:01 PM 33.71 0.00 33.71 0.00 2619.21 04:33:01 PM 118.63 0.55 118.08 413.86 45167.78 04:34:01 PM 34.66 0.43 34.23 20.93 599.50 04:35:01 PM 11.46 0.05 11.41 0.53 488.22 04:36:01 PM 111.90 0.00 111.90 0.00 23890.94 04:37:01 PM 15.30 0.00 15.30 0.00 329.60 04:38:01 PM 121.18 0.00 121.18 0.00 1852.72 04:39:01 PM 64.12 2.53 61.59 4499.38 27326.00 Average: 94.43 2.30 92.13 916.71 12951.22 04:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 PM 28940068 30867228 3715644 11.38 2688 2242972 1691936 5.02 170612 3081744 204016 04:31:01 PM 27301544 29558124 5354168 16.40 2688 2565484 2914236 8.65 269224 4582836 49788 04:32:01 PM 26778656 29056140 5877056 18.00 2688 2585548 3256392 9.66 278840 5092536 96 04:33:01 PM 24786760 28199088 7868952 24.10 2688 3694668 4197368 12.45 431592 6825260 56 04:34:01 PM 24301824 27720588 8353888 25.58 2688 3700880 4379128 12.99 439528 7302652 724 04:35:01 PM 25110164 28750288 7545548 23.11 2688 3920964 3398408 10.08 587412 6344544 209464 04:36:01 PM 23298272 27434668 9357440 28.65 2688 4404628 6122748 18.17 644812 8038772 1648 04:37:01 PM 22730072 26895844 9925640 30.39 2688 4434488 6463948 19.18 647508 8601740 824 04:38:01 PM 23877348 27979924 8778364 26.88 2688 4358840 4063444 12.06 644588 7473216 464 04:39:01 PM 25826048 30930084 6829664 20.91 2688 5350972 1603616 4.76 1132288 5031108 91048 Average: 25295076 28739198 7360636 22.54 2688 3725944 3809122 11.30 524640 6237441 55813 04:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 218.33 179.51 2368.82 46.63 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 375.42 293.52 4458.59 43.34 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 161.56 111.93 317.34 41.27 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 2.65 2.65 0.26 0.26 0.00 0.00 0.00 0.00 04:33:01 PM eth0 299.30 177.57 9476.70 14.76 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.78 1.00 0.12 0.12 0.00 0.00 0.00 0.00 04:33:01 PM vethd652c00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 62.27 62.27 4.97 4.97 0.00 0.00 0.00 0.00 04:34:01 PM eth0 213.15 154.71 62.63 65.93 0.00 0.00 0.00 0.00 04:34:01 PM docker0 11.55 13.18 1.71 1.75 0.00 0.00 0.00 0.00 04:35:01 PM lo 33.94 33.94 1.67 1.67 0.00 0.00 0.00 0.00 04:35:01 PM eth0 193.25 183.59 336.98 1509.22 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 20.09 20.09 2.48 2.48 0.00 0.00 0.00 0.00 04:36:01 PM eth0 571.88 234.67 2708.64 159.66 0.00 0.00 0.00 0.00 04:36:01 PM docker0 8.53 10.30 0.81 1.96 0.00 0.00 0.00 0.00 04:36:01 PM vetheeacbdc 8.53 10.43 0.93 1.97 0.00 0.00 0.00 0.00 04:36:01 PM vetha74c90b 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 04:37:01 PM lo 552.12 552.12 79.27 79.27 0.00 0.00 0.00 0.00 04:37:01 PM eth0 94.77 69.16 26.48 27.60 0.00 0.00 0.00 0.00 04:37:01 PM docker0 237.96 244.44 36.18 38.66 0.00 0.00 0.00 0.00 04:37:01 PM vetheeacbdc 197.43 205.82 34.92 29.48 0.00 0.00 0.00 0.00 04:37:01 PM vetha74c90b 40.53 38.71 4.52 9.18 0.00 0.00 0.00 0.00 04:38:01 PM lo 944.60 944.60 180.11 180.11 0.00 0.00 0.00 0.00 04:38:01 PM eth0 133.37 94.55 279.04 32.92 0.00 0.00 0.00 0.00 04:38:01 PM docker0 412.56 423.16 90.63 83.50 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 04:39:01 PM eth0 122.63 146.38 1272.10 2330.67 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 161.66 161.66 26.88 26.88 0.00 0.00 0.00 0.00 Average: eth0 238.37 164.56 2130.82 427.18 0.00 0.00 0.00 0.00 Average: docker0 67.14 69.21 12.95 12.60 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) 11/04/2025 _x86_64_ (8 CPU) 16:28:23 LINUX RESTART (8 CPU) 04:29:01 PM CPU %user %nice %system %iowait %steal %idle 04:30:01 PM all 13.85 0.00 1.18 0.76 0.06 84.15 04:30:01 PM 0 4.71 0.00 1.04 1.39 0.07 92.80 04:30:01 PM 1 16.93 0.00 1.29 0.60 0.07 81.12 04:30:01 PM 2 23.46 0.00 2.46 0.67 0.10 73.32 04:30:01 PM 3 18.00 0.00 1.12 0.45 0.07 80.36 04:30:01 PM 4 12.34 0.00 1.00 0.89 0.07 85.70 04:30:01 PM 5 7.31 0.00 1.00 0.95 0.07 90.67 04:30:01 PM 6 15.17 0.00 0.70 0.75 0.05 83.33 04:30:01 PM 7 12.92 0.00 0.83 0.35 0.03 85.86 04:31:01 PM all 36.69 0.00 1.28 0.76 0.09 61.19 04:31:01 PM 0 33.83 0.00 0.92 0.15 0.08 65.01 04:31:01 PM 1 31.07 0.00 1.07 0.58 0.08 67.19 04:31:01 PM 2 49.06 0.00 1.59 0.90 0.10 48.34 04:31:01 PM 3 44.09 0.00 2.61 1.09 0.10 52.11 04:31:01 PM 4 27.27 0.00 1.29 1.49 0.08 69.87 04:31:01 PM 5 9.54 0.00 0.89 1.57 0.07 87.93 04:31:01 PM 6 58.10 0.00 0.53 0.02 0.08 41.26 04:31:01 PM 7 40.45 0.00 1.37 0.27 0.10 57.82 04:32:01 PM all 17.39 0.00 0.56 0.09 0.05 81.92 04:32:01 PM 0 4.01 0.00 1.34 0.18 0.05 94.42 04:32:01 PM 1 25.81 0.00 0.20 0.02 0.05 73.92 04:32:01 PM 2 13.74 0.00 0.42 0.37 0.05 85.42 04:32:01 PM 3 11.96 0.00 0.43 0.00 0.03 87.57 04:32:01 PM 4 56.29 0.00 1.08 0.10 0.08 42.45 04:32:01 PM 5 6.21 0.00 0.57 0.05 0.05 93.12 04:32:01 PM 6 12.34 0.00 0.13 0.00 0.03 87.49 04:32:01 PM 7 8.66 0.00 0.30 0.00 0.03 91.01 04:33:01 PM all 27.10 0.00 2.76 1.35 0.08 68.71 04:33:01 PM 0 39.42 0.00 2.89 0.15 0.10 57.44 04:33:01 PM 1 28.49 0.00 2.72 1.31 0.08 67.40 04:33:01 PM 2 22.53 0.00 3.14 4.59 0.10 69.64 04:33:01 PM 3 31.11 0.00 2.77 2.00 0.08 64.04 04:33:01 PM 4 31.31 0.00 3.05 0.34 0.08 65.22 04:33:01 PM 5 20.05 0.00 3.03 1.77 0.08 75.07 04:33:01 PM 6 22.13 0.00 2.23 0.49 0.05 75.10 04:33:01 PM 7 21.76 0.00 2.22 0.15 0.08 75.79 04:34:01 PM all 20.70 0.00 2.29 0.06 0.10 76.85 04:34:01 PM 0 20.39 0.00 1.91 0.05 0.10 77.55 04:34:01 PM 1 15.40 0.00 2.28 0.10 0.12 82.10 04:34:01 PM 2 15.39 0.00 2.14 0.12 0.08 82.26 04:34:01 PM 3 23.06 0.00 2.44 0.03 0.10 74.36 04:34:01 PM 4 28.93 0.00 2.71 0.03 0.10 68.23 04:34:01 PM 5 17.36 0.00 2.30 0.05 0.08 80.21 04:34:01 PM 6 27.00 0.00 2.31 0.07 0.10 70.53 04:34:01 PM 7 18.10 0.00 2.21 0.02 0.10 79.57 04:35:01 PM all 22.66 0.00 1.07 0.03 0.08 76.16 04:35:01 PM 0 28.01 0.00 0.84 0.00 0.10 71.05 04:35:01 PM 1 27.44 0.00 0.89 0.03 0.08 71.56 04:35:01 PM 2 19.59 0.00 1.19 0.00 0.08 79.14 04:35:01 PM 3 18.14 0.00 1.32 0.00 0.08 80.46 04:35:01 PM 4 29.36 0.00 1.62 0.13 0.10 68.79 04:35:01 PM 5 11.11 0.00 1.04 0.02 0.07 87.77 04:35:01 PM 6 23.49 0.00 0.77 0.00 0.07 75.68 04:35:01 PM 7 24.14 0.00 0.92 0.02 0.07 74.86 04:36:01 PM all 27.47 0.00 1.70 0.82 0.09 69.92 04:36:01 PM 0 33.23 0.00 1.41 0.02 0.08 65.26 04:36:01 PM 1 22.19 0.00 1.68 1.04 0.08 75.01 04:36:01 PM 2 24.74 0.00 1.59 0.70 0.10 72.86 04:36:01 PM 3 18.39 0.00 1.71 0.05 0.10 79.75 04:36:01 PM 4 30.66 0.00 2.14 0.55 0.08 66.56 04:36:01 PM 5 30.80 0.00 1.17 0.02 0.08 67.92 04:36:01 PM 6 20.00 0.00 1.56 0.92 0.07 77.46 04:36:01 PM 7 39.76 0.00 2.33 3.28 0.08 54.55 04:37:01 PM all 15.88 0.00 1.06 0.02 0.09 82.95 04:37:01 PM 0 20.67 0.00 1.00 0.02 0.12 78.20 04:37:01 PM 1 11.75 0.00 0.80 0.02 0.10 87.32 04:37:01 PM 2 15.45 0.00 0.90 0.03 0.10 83.51 04:37:01 PM 3 12.34 0.00 1.16 0.02 0.07 86.42 04:37:01 PM 4 12.69 0.00 0.87 0.02 0.10 86.32 04:37:01 PM 5 17.27 0.00 1.22 0.00 0.08 81.42 04:37:01 PM 6 12.95 0.00 1.29 0.03 0.08 85.64 04:37:01 PM 7 23.89 0.00 1.22 0.00 0.10 74.79 04:38:01 PM all 26.39 0.00 1.75 0.24 0.10 71.52 04:38:01 PM 0 34.56 0.00 1.84 0.97 0.10 62.53 04:38:01 PM 1 13.82 0.00 2.50 0.02 0.08 83.58 04:38:01 PM 2 31.45 0.00 1.44 0.10 0.10 66.91 04:38:01 PM 3 36.89 0.00 1.09 0.00 0.10 61.93 04:38:01 PM 4 11.19 0.00 1.92 0.66 0.08 86.15 04:38:01 PM 5 20.40 0.00 1.96 0.02 0.10 77.53 04:38:01 PM 6 21.25 0.00 1.79 0.20 0.10 76.66 04:38:01 PM 7 41.45 0.00 1.45 0.00 0.10 57.00 04:39:01 PM all 22.74 0.00 1.55 0.94 0.08 74.69 04:39:01 PM 0 22.91 0.00 1.81 0.02 0.10 75.16 04:39:01 PM 1 16.97 0.00 1.25 1.37 0.07 80.33 04:39:01 PM 2 35.77 0.00 1.45 0.62 0.08 62.07 04:39:01 PM 3 20.11 0.00 1.91 2.64 0.05 75.29 04:39:01 PM 4 9.07 0.00 1.46 1.24 0.07 88.17 04:39:01 PM 5 17.56 0.00 1.42 1.27 0.08 79.65 04:39:01 PM 6 19.29 0.00 1.64 0.32 0.08 78.67 04:39:01 PM 7 40.13 0.00 1.49 0.05 0.07 58.26 Average: all 23.08 0.00 1.52 0.51 0.08 74.81 Average: 0 24.16 0.00 1.50 0.29 0.09 73.96 Average: 1 20.99 0.00 1.47 0.51 0.08 76.95 Average: 2 25.12 0.00 1.63 0.81 0.09 72.35 Average: 3 23.41 0.00 1.65 0.63 0.08 74.23 Average: 4 24.92 0.00 1.71 0.54 0.09 72.73 Average: 5 15.75 0.00 1.46 0.57 0.08 82.14 Average: 6 23.18 0.00 1.29 0.28 0.07 75.18 Average: 7 27.12 0.00 1.43 0.41 0.08 70.95