---> uname -a: Linux prd-centos8-docker-8c-8g-33190.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 1149 25295 19 5445 30267 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:79:c2:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85549sec preferred_lft 85549sec inet6 fe80::f816:3eff:fe79:c26c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:8a:17:37 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:bcff:fe8a:1737/64 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) 08/05/2025 _x86_64_ (8 CPU) 12:37:39 LINUX RESTART (8 CPU) 12:38:01 PM tps rtps wtps bread/s bwrtn/s 12:39:01 PM 13.25 0.00 13.25 0.00 563.50 12:40:01 PM 0.90 0.00 0.90 0.00 14.61 12:41:01 PM 0.62 0.05 0.57 1.07 8.25 12:42:01 PM 0.32 0.00 0.32 0.00 3.98 12:43:01 PM 263.68 10.08 253.60 2643.52 7647.58 12:44:01 PM 289.25 17.26 271.99 2717.68 15201.02 12:45:01 PM 178.58 0.80 177.78 492.29 47618.17 12:46:01 PM 42.27 0.05 42.22 0.54 604.42 12:47:01 PM 16.86 0.43 16.43 20.92 392.17 12:48:01 PM 5.60 0.00 5.60 0.00 391.45 12:49:01 PM 110.83 0.00 110.83 0.00 23638.35 12:50:01 PM 21.17 0.00 21.17 0.00 792.85 12:51:01 PM 175.47 2.48 172.99 4510.63 2105.70 Average: 86.12 2.40 83.72 799.97 7623.43 12:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 PM 30141656 31470204 2514056 7.70 2688 1669068 1380032 4.09 116700 2034056 16 12:40:01 PM 30121592 31450144 2534120 7.76 2688 1669072 1377188 4.09 116700 2054280 12 12:41:01 PM 30120524 31449064 2535188 7.76 2688 1669092 1377188 4.09 116724 2055640 0 12:42:01 PM 30115472 31444012 2540240 7.78 2688 1669092 1377188 4.09 116728 2060388 4 12:43:01 PM 29492252 31270992 3163460 9.69 2688 2097748 1415712 4.20 150792 2569356 229220 12:44:01 PM 27609396 29825096 5046316 15.45 2688 2525972 2600860 7.72 259852 4291336 204620 12:45:01 PM 24772648 28168524 7883064 24.14 2688 3679304 4118840 12.22 420220 6855404 1216 12:46:01 PM 24259944 27660048 8395768 25.71 2688 3682024 5709396 16.94 435772 7342580 244 12:47:01 PM 24385252 27790364 8270460 25.33 2688 3687368 4373112 12.97 438240 7220208 68 12:48:01 PM 25274772 28689388 7380940 22.60 2688 3696728 3605396 10.70 440792 6333340 52 12:49:01 PM 24352736 28471308 8302976 25.43 2688 4384660 4246540 12.60 633616 7004928 72 12:50:01 PM 22779036 26931516 9876676 30.24 2688 4422140 6670912 19.79 646836 8553912 20 12:51:01 PM 23702624 28719564 8953088 27.42 2688 5266616 3783156 11.22 953688 7335052 787940 Average: 26702146 29487710 5953566 18.23 2688 3086068 3233502 9.59 372820 5054652 94114 12:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 7.63 1.87 6.19 0.97 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 1.10 0.42 0.41 0.53 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 1.55 0.07 0.93 0.16 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 3.83 0.42 2.11 0.53 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 356.23 223.68 1649.31 58.57 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 460.41 375.09 5357.60 57.34 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.67 0.67 0.03 0.03 0.00 0.00 0.00 0.00 12:45:01 PM eth0 348.08 220.84 10032.42 34.78 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:46:01 PM lo 30.73 30.73 2.62 2.62 0.00 0.00 0.00 0.00 12:46:01 PM eth0 60.83 51.62 18.18 21.56 0.00 0.00 0.00 0.00 12:46:01 PM docker0 7.32 8.30 1.01 0.99 0.00 0.00 0.00 0.00 12:46:01 PM veth4fc2b5a 0.56 0.83 0.10 0.09 0.00 0.00 0.00 0.00 12:47:01 PM lo 67.42 67.42 4.26 4.26 0.00 0.00 0.00 0.00 12:47:01 PM eth0 279.63 221.39 72.65 81.87 0.00 0.00 0.00 0.00 12:47:01 PM docker0 5.15 5.95 0.83 0.88 0.00 0.00 0.00 0.00 12:48:01 PM lo 11.83 11.83 0.58 0.58 0.00 0.00 0.00 0.00 12:48:01 PM eth0 108.13 85.17 101.28 39.22 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 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:49:01 PM eth0 663.55 410.60 2969.43 1622.64 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM veth2da01aa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:49:01 PM vethfcfa4b9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 1120.47 1120.47 194.51 194.51 0.00 0.00 0.00 0.00 12:50:01 PM eth0 76.81 59.94 22.72 27.65 0.00 0.00 0.00 0.00 12:50:01 PM docker0 486.42 502.87 87.21 97.81 0.00 0.00 0.00 0.00 12:50:01 PM veth2da01aa 450.86 467.00 90.00 73.32 0.00 0.00 0.00 0.01 12:50:01 PM vethfcfa4b9 35.57 36.43 3.86 24.75 0.00 0.00 0.00 0.00 12:51:01 PM lo 330.04 330.04 54.94 54.94 0.00 0.00 0.00 0.00 12:51:01 PM eth0 124.91 147.63 1506.47 2328.54 0.00 0.00 0.00 0.00 12:51:01 PM docker0 144.22 146.37 34.37 20.70 0.00 0.00 0.00 0.00 Average: lo 120.24 120.24 19.79 19.79 0.00 0.00 0.00 0.00 Average: eth0 191.92 138.47 1674.47 329.19 0.00 0.00 0.00 0.00 Average: docker0 49.53 51.11 9.51 9.27 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) 08/05/2025 _x86_64_ (8 CPU) 12:37:39 LINUX RESTART (8 CPU) 12:38:01 PM CPU %user %nice %system %iowait %steal %idle 12:39:01 PM all 0.16 0.00 0.05 0.05 0.02 99.72 12:39:01 PM 0 0.03 0.00 0.02 0.00 0.02 99.93 12:39:01 PM 1 0.10 0.00 0.07 0.08 0.02 99.73 12:39:01 PM 2 0.05 0.00 0.07 0.27 0.02 99.60 12:39:01 PM 3 0.13 0.00 0.07 0.00 0.03 99.77 12:39:01 PM 4 0.08 0.00 0.08 0.00 0.02 99.82 12:39:01 PM 5 0.28 0.00 0.05 0.00 0.02 99.65 12:39:01 PM 6 0.40 0.00 0.07 0.05 0.03 99.45 12:39:01 PM 7 0.17 0.00 0.02 0.00 0.02 99.80 12:40:01 PM all 0.25 0.00 0.03 0.00 0.02 99.70 12:40:01 PM 0 0.02 0.00 0.02 0.00 0.03 99.93 12:40:01 PM 1 0.05 0.00 0.05 0.00 0.03 99.87 12:40:01 PM 2 0.98 0.00 0.02 0.00 0.00 99.00 12:40:01 PM 3 0.08 0.00 0.03 0.00 0.03 99.85 12:40:01 PM 4 0.10 0.00 0.05 0.00 0.02 99.83 12:40:01 PM 5 0.23 0.00 0.02 0.00 0.00 99.75 12:40:01 PM 6 0.52 0.00 0.02 0.02 0.02 99.43 12:40:01 PM 7 0.05 0.00 0.02 0.00 0.00 99.93 12:41:01 PM all 0.11 0.00 0.03 0.00 0.02 99.84 12:41:01 PM 0 0.02 0.00 0.02 0.02 0.02 99.93 12:41:01 PM 1 0.05 0.00 0.02 0.00 0.02 99.92 12:41:01 PM 2 0.05 0.00 0.02 0.00 0.02 99.92 12:41:01 PM 3 0.03 0.00 0.07 0.00 0.03 99.87 12:41:01 PM 4 0.08 0.00 0.10 0.00 0.03 99.78 12:41:01 PM 5 0.07 0.00 0.02 0.00 0.03 99.88 12:41:01 PM 6 0.52 0.00 0.02 0.00 0.02 99.45 12:41:01 PM 7 0.03 0.00 0.02 0.00 0.00 99.95 12:42:01 PM all 0.11 0.00 0.03 0.00 0.02 99.84 12:42:01 PM 0 0.02 0.00 0.00 0.00 0.02 99.97 12:42:01 PM 1 0.05 0.00 0.03 0.00 0.05 99.87 12:42:01 PM 2 0.13 0.00 0.03 0.00 0.02 99.82 12:42:01 PM 3 0.07 0.00 0.08 0.00 0.05 99.80 12:42:01 PM 4 0.02 0.00 0.00 0.00 0.00 99.98 12:42:01 PM 5 0.05 0.00 0.03 0.00 0.02 99.90 12:42:01 PM 6 0.53 0.00 0.02 0.00 0.00 99.45 12:42:01 PM 7 0.02 0.00 0.02 0.00 0.00 99.97 12:43:01 PM all 10.87 0.00 1.25 0.51 0.05 87.33 12:43:01 PM 0 14.98 0.00 0.78 0.33 0.07 83.83 12:43:01 PM 1 14.57 0.00 1.35 0.72 0.05 83.31 12:43:01 PM 2 20.29 0.00 2.74 2.14 0.05 74.78 12:43:01 PM 3 3.50 0.00 1.12 0.07 0.05 95.26 12:43:01 PM 4 10.68 0.00 0.95 0.38 0.05 87.93 12:43:01 PM 5 3.69 0.00 0.82 0.07 0.05 95.38 12:43:01 PM 6 13.21 0.00 1.57 0.17 0.05 85.00 12:43:01 PM 7 5.99 0.00 0.67 0.17 0.03 93.14 12:44:01 PM all 38.75 0.00 1.48 0.96 0.09 58.72 12:44:01 PM 0 49.72 0.00 1.07 0.62 0.10 48.50 12:44:01 PM 1 35.21 0.00 1.42 0.74 0.10 62.53 12:44:01 PM 2 38.55 0.00 1.91 1.17 0.10 58.27 12:44:01 PM 3 15.01 0.00 1.71 1.14 0.08 82.06 12:44:01 PM 4 33.48 0.00 1.41 1.81 0.08 63.23 12:44:01 PM 5 51.30 0.00 2.02 1.30 0.10 45.27 12:44:01 PM 6 39.41 0.00 1.52 0.28 0.08 58.70 12:44:01 PM 7 47.22 0.00 0.80 0.58 0.08 51.31 12:45:01 PM all 30.60 0.00 2.82 1.10 0.10 65.38 12:45:01 PM 0 28.43 0.00 2.15 0.34 0.10 68.99 12:45:01 PM 1 22.61 0.00 3.45 1.61 0.10 72.23 12:45:01 PM 2 37.13 0.00 4.31 1.06 0.10 57.39 12:45:01 PM 3 30.50 0.00 2.92 1.31 0.10 65.17 12:45:01 PM 4 18.52 0.00 2.69 1.18 0.10 77.51 12:45:01 PM 5 32.15 0.00 2.46 0.49 0.08 64.82 12:45:01 PM 6 38.01 0.00 2.68 2.70 0.10 56.51 12:45:01 PM 7 37.38 0.00 1.93 0.13 0.08 60.47 12:46:01 PM all 21.83 0.00 2.44 0.09 0.09 75.56 12:46:01 PM 0 21.69 0.00 3.06 0.14 0.09 75.03 12:46:01 PM 1 23.81 0.00 2.26 0.05 0.09 73.79 12:46:01 PM 2 19.77 0.00 1.86 0.10 0.09 78.19 12:46:01 PM 3 20.69 0.00 2.78 0.05 0.09 76.40 12:46:01 PM 4 24.50 0.00 2.40 0.10 0.09 72.91 12:46:01 PM 5 22.68 0.00 2.26 0.12 0.09 74.85 12:46:01 PM 6 25.09 0.00 2.57 0.10 0.09 72.15 12:46:01 PM 7 16.37 0.00 2.35 0.07 0.09 81.13 12:47:01 PM all 10.28 0.00 1.57 0.03 0.07 88.05 12:47:01 PM 0 6.62 0.00 1.82 0.02 0.08 91.46 12:47:01 PM 1 13.13 0.00 1.29 0.02 0.08 85.48 12:47:01 PM 2 6.98 0.00 1.96 0.07 0.08 90.91 12:47:01 PM 3 13.22 0.00 1.62 0.03 0.07 85.06 12:47:01 PM 4 11.81 0.00 1.67 0.00 0.07 86.45 12:47:01 PM 5 9.35 0.00 1.05 0.00 0.07 89.53 12:47:01 PM 6 9.74 0.00 1.69 0.03 0.07 88.47 12:47:01 PM 7 11.36 0.00 1.47 0.03 0.05 87.09 12:48:01 PM all 12.39 0.00 0.49 0.01 0.04 87.08 12:48:01 PM 0 8.59 0.00 0.72 0.02 0.05 90.63 12:48:01 PM 1 7.72 0.00 0.37 0.00 0.05 91.87 12:48:01 PM 2 10.90 0.00 0.88 0.02 0.03 88.16 12:48:01 PM 3 14.15 0.00 0.55 0.02 0.03 85.25 12:48:01 PM 4 2.81 0.00 0.25 0.00 0.03 96.91 12:48:01 PM 5 8.66 0.00 0.32 0.00 0.03 90.99 12:48:01 PM 6 3.99 0.00 0.58 0.00 0.05 95.38 12:48:01 PM 7 42.25 0.00 0.22 0.00 0.07 57.47 12:49:01 PM all 32.35 0.00 1.76 0.51 0.08 65.29 12:49:01 PM 0 22.10 0.00 1.10 0.12 0.07 76.61 12:49:01 PM 1 37.97 0.00 1.85 1.80 0.10 58.29 12:49:01 PM 2 39.69 0.00 1.80 0.60 0.08 57.82 12:49:01 PM 3 38.72 0.00 1.66 0.85 0.08 58.69 12:49:01 PM 4 21.58 0.00 2.43 0.42 0.08 75.48 12:49:01 PM 5 29.56 0.00 1.61 0.07 0.08 68.68 12:49:01 PM 6 36.14 0.00 1.54 0.10 0.08 62.14 12:49:01 PM 7 33.08 0.00 2.11 0.10 0.07 64.64 12:49:01 PM CPU %user %nice %system %iowait %steal %idle 12:50:01 PM all 31.45 0.00 1.77 0.01 0.09 66.67 12:50:01 PM 0 36.71 0.00 1.61 0.00 0.10 61.58 12:50:01 PM 1 23.78 0.00 1.66 0.05 0.08 74.42 12:50:01 PM 2 25.04 0.00 1.82 0.00 0.10 73.03 12:50:01 PM 3 46.99 0.00 1.87 0.02 0.10 51.02 12:50:01 PM 4 25.61 0.00 2.00 0.02 0.10 72.28 12:50:01 PM 5 37.83 0.00 1.79 0.02 0.08 60.28 12:50:01 PM 6 31.66 0.00 1.66 0.00 0.10 66.58 12:50:01 PM 7 23.97 0.00 1.74 0.00 0.07 74.22 12:51:01 PM all 28.75 0.00 1.85 0.38 0.07 68.95 12:51:01 PM 0 17.34 0.00 1.91 0.23 0.07 80.46 12:51:01 PM 1 24.81 0.00 1.71 0.05 0.07 73.37 12:51:01 PM 2 25.24 0.00 2.25 2.11 0.07 70.33 12:51:01 PM 3 40.40 0.00 2.41 0.30 0.07 56.82 12:51:01 PM 4 20.99 0.00 1.69 0.12 0.07 77.14 12:51:01 PM 5 23.42 0.00 0.99 0.13 0.07 75.40 12:51:01 PM 6 48.22 0.00 2.46 0.02 0.07 49.24 12:51:01 PM 7 29.59 0.00 1.42 0.07 0.07 68.85 Average: all 16.73 0.00 1.20 0.28 0.06 81.74 Average: 0 15.84 0.00 1.09 0.14 0.06 82.87 Average: 1 15.65 0.00 1.19 0.39 0.06 82.70 Average: 2 17.26 0.00 1.51 0.58 0.06 80.60 Average: 3 17.17 0.00 1.30 0.29 0.06 81.18 Average: 4 13.06 0.00 1.21 0.31 0.06 85.37 Average: 5 16.83 0.00 1.03 0.17 0.06 81.92 Average: 6 19.00 0.00 1.26 0.27 0.06 79.42 Average: 7 19.02 0.00 0.98 0.09 0.05 79.87