---> uname -a: Linux prd-centos8-docker-8c-8g-8524.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1658 22268 19 7963 29758 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:87:7f:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85664sec preferred_lft 85664sec inet6 fe80::f816:3eff:fe87:7f1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:75:3f:d9 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/03/2025 _x86_64_ (8 CPU) 22:36:19 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 144.73 2.37 142.36 1588.80 11197.33 10:39:01 PM 196.15 14.46 181.69 1867.91 4943.69 10:40:01 PM 115.31 0.63 114.68 347.06 14677.42 10:41:01 PM 49.46 0.20 49.26 79.96 7349.96 10:42:01 PM 122.64 1.78 120.86 59.98 4492.60 10:43:01 PM 347.63 0.03 347.59 19.33 58200.25 10:44:01 PM 1143.51 0.02 1143.49 13.60 49696.23 10:45:01 PM 794.97 0.08 794.89 4.00 33806.81 10:46:01 PM 12.11 0.00 12.11 0.00 633.40 10:47:01 PM 44.79 0.00 44.79 0.00 4765.28 10:48:01 PM 714.61 0.52 714.10 29.20 43826.33 Average: 334.94 1.83 333.11 364.50 21229.97 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29425640 31247668 3230072 9.89 2688 2138188 1389012 4.12 157196 2604188 79100 10:39:01 PM 28296812 30557452 4358900 13.35 2688 2568420 1955564 5.80 252992 3602252 361548 10:40:01 PM 26345380 28810476 6310332 19.32 2688 2769324 4053096 12.03 279540 5504376 139140 10:41:01 PM 26210752 28755668 6444960 19.74 2688 2847004 3412952 10.13 287772 5624332 6848 10:42:01 PM 25752020 28696908 6903692 21.14 2688 3242840 3412976 10.13 328836 6030208 303360 10:43:01 PM 21439780 26779100 11215932 34.35 2688 5402812 5142348 15.26 486772 9696556 1014984 10:44:01 PM 21118840 27595180 11536872 35.33 2688 6395980 3755632 11.14 552468 9636996 919484 10:45:01 PM 20396460 26811012 12259252 37.54 2688 6330888 3721932 11.04 609244 10217336 16 10:46:01 PM 20950272 27394448 11705440 35.85 2688 6360336 3981288 11.81 610444 9670380 24488 10:47:01 PM 20317860 27116664 12337852 37.78 2688 6688120 3640344 10.80 643296 10228156 269240 10:48:01 PM 22815372 30481024 9840340 30.13 2688 7511524 1474780 4.38 1301976 7017252 33892 Average: 23915381 28567782 8740331 26.77 2688 4750494 3267266 9.69 500958 7257457 286555 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 148.44 124.68 1170.84 45.76 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 516.19 397.20 6078.56 62.28 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 211.48 170.15 2780.61 22.00 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 77.19 66.33 1091.44 13.62 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 188.27 185.20 1936.27 26.58 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 626.10 459.04 9225.97 52.69 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 176.09 148.93 2242.91 20.51 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 5.66 3.78 4.06 4.18 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 1.92 1.13 1.09 1.60 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 233.48 193.42 2868.91 32.57 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 436.84 523.35 890.98 7595.06 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 238.31 206.62 2571.97 715.60 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 11/03/2025 _x86_64_ (8 CPU) 22:36:19 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.00 0.00 0.86 0.42 0.05 91.67 10:38:01 PM 0 1.17 0.00 0.18 0.08 0.05 98.52 10:38:01 PM 1 6.29 0.00 0.77 0.59 0.03 92.32 10:38:01 PM 2 9.45 0.00 1.42 0.74 0.07 88.33 10:38:01 PM 3 15.24 0.00 1.40 0.53 0.05 82.77 10:38:01 PM 4 9.83 0.00 1.34 0.53 0.05 88.25 10:38:01 PM 5 10.78 0.00 1.10 0.60 0.05 87.46 10:38:01 PM 6 2.62 0.00 0.47 0.30 0.03 96.58 10:38:01 PM 7 0.63 0.00 0.23 0.00 0.03 99.10 10:39:01 PM all 16.01 0.00 1.12 0.46 0.07 82.34 10:39:01 PM 0 14.97 0.00 0.84 0.35 0.07 83.78 10:39:01 PM 1 21.75 0.00 1.26 0.69 0.08 76.22 10:39:01 PM 2 20.10 0.00 1.99 0.74 0.07 77.11 10:39:01 PM 3 13.55 0.00 1.19 0.35 0.07 84.84 10:39:01 PM 4 15.42 0.00 0.89 0.17 0.07 83.46 10:39:01 PM 5 16.37 0.00 0.99 0.47 0.07 82.10 10:39:01 PM 6 12.62 0.00 1.04 0.60 0.07 85.68 10:39:01 PM 7 13.33 0.00 0.82 0.32 0.07 85.47 10:40:01 PM all 48.45 0.00 1.67 0.51 0.11 49.26 10:40:01 PM 0 48.22 0.00 1.66 0.05 0.12 49.95 10:40:01 PM 1 33.53 0.00 0.99 0.05 0.08 65.35 10:40:01 PM 2 74.81 0.00 1.75 0.13 0.10 23.20 10:40:01 PM 3 27.90 0.00 1.64 0.97 0.12 69.37 10:40:01 PM 4 50.08 0.00 1.85 0.95 0.12 47.00 10:40:01 PM 5 42.34 0.00 1.00 1.03 0.08 55.55 10:40:01 PM 6 55.46 0.00 1.37 0.80 0.12 42.25 10:40:01 PM 7 55.42 0.00 3.13 0.08 0.10 41.27 10:41:01 PM all 40.47 0.00 1.09 1.81 0.11 56.52 10:41:01 PM 0 37.30 0.00 1.02 0.32 0.12 61.25 10:41:01 PM 1 40.94 0.00 1.32 0.05 0.12 57.57 10:41:01 PM 2 30.65 0.00 1.10 0.12 0.10 68.03 10:41:01 PM 3 46.82 0.00 1.39 3.61 0.10 48.08 10:41:01 PM 4 42.06 0.00 1.26 8.10 0.13 48.44 10:41:01 PM 5 53.84 0.00 0.62 0.00 0.08 45.46 10:41:01 PM 6 27.18 0.00 1.19 2.14 0.10 69.39 10:41:01 PM 7 44.98 0.00 0.82 0.15 0.12 53.94 10:42:01 PM all 18.77 0.00 0.79 0.42 0.06 79.96 10:42:01 PM 0 22.93 0.00 0.67 1.14 0.05 75.21 10:42:01 PM 1 16.96 0.00 0.70 0.30 0.05 81.99 10:42:01 PM 2 6.71 0.00 0.40 0.13 0.05 92.71 10:42:01 PM 3 11.47 0.00 0.33 0.02 0.07 88.11 10:42:01 PM 4 4.88 0.00 0.50 0.10 0.07 94.45 10:42:01 PM 5 45.58 0.00 2.99 1.57 0.08 49.77 10:42:01 PM 6 15.58 0.00 0.40 0.08 0.05 83.88 10:42:01 PM 7 26.06 0.00 0.28 0.05 0.05 73.56 10:43:01 PM all 15.86 0.00 5.40 1.50 0.13 77.11 10:43:01 PM 0 8.19 0.00 6.20 3.07 0.17 82.37 10:43:01 PM 1 5.28 0.00 3.40 0.99 0.10 90.22 10:43:01 PM 2 8.94 0.00 5.14 2.44 0.15 83.32 10:43:01 PM 3 21.06 0.00 3.38 0.55 0.10 74.91 10:43:01 PM 4 11.14 0.00 2.29 4.78 0.07 81.72 10:43:01 PM 5 5.86 0.00 5.76 0.02 0.13 88.23 10:43:01 PM 6 5.58 0.00 8.37 0.12 0.20 85.73 10:43:01 PM 7 60.70 0.00 8.67 0.03 0.13 30.46 10:44:01 PM all 16.37 0.00 3.91 2.61 0.09 77.02 10:44:01 PM 0 43.07 0.00 2.27 0.49 0.13 54.04 10:44:01 PM 1 5.59 0.00 2.92 0.50 0.08 90.90 10:44:01 PM 2 7.75 0.00 5.29 2.27 0.07 84.63 10:44:01 PM 3 11.45 0.00 1.39 0.05 0.08 87.03 10:44:01 PM 4 34.66 0.00 7.14 13.89 0.10 44.20 10:44:01 PM 5 6.88 0.00 5.52 1.97 0.10 85.53 10:44:01 PM 6 4.99 0.00 2.13 0.42 0.05 92.41 10:44:01 PM 7 16.56 0.00 4.66 1.31 0.08 77.38 10:45:01 PM all 22.21 0.00 0.98 1.64 0.07 75.10 10:45:01 PM 0 16.21 0.00 0.47 0.00 0.07 83.26 10:45:01 PM 1 8.49 0.00 1.34 6.39 0.07 83.72 10:45:01 PM 2 32.12 0.00 1.33 0.17 0.08 66.29 10:45:01 PM 3 22.69 0.00 0.70 0.12 0.07 76.43 10:45:01 PM 4 75.83 0.00 2.07 1.37 0.10 20.64 10:45:01 PM 5 1.12 0.00 0.50 0.07 0.05 98.26 10:45:01 PM 6 20.39 0.00 0.55 0.12 0.08 78.86 10:45:01 PM 7 0.69 0.00 0.89 4.94 0.05 93.44 10:46:01 PM all 20.18 0.00 0.89 0.01 0.07 78.85 10:46:01 PM 0 9.31 0.00 0.75 0.00 0.07 89.87 10:46:01 PM 1 66.49 0.00 1.32 0.02 0.12 32.05 10:46:01 PM 2 14.62 0.00 0.87 0.03 0.08 84.39 10:46:01 PM 3 9.77 0.00 0.65 0.05 0.05 89.47 10:46:01 PM 4 35.13 0.00 1.33 0.00 0.07 63.47 10:46:01 PM 5 12.34 0.00 0.88 0.00 0.08 86.69 10:46:01 PM 6 7.58 0.00 0.53 0.00 0.03 91.86 10:46:01 PM 7 6.17 0.00 0.78 0.00 0.03 93.01 10:47:01 PM all 20.01 0.00 1.40 0.06 0.07 78.45 10:47:01 PM 0 2.34 0.00 0.73 0.00 0.07 96.86 10:47:01 PM 1 5.87 0.00 2.31 0.18 0.08 91.55 10:47:01 PM 2 63.50 0.00 1.97 0.05 0.08 34.40 10:47:01 PM 3 32.35 0.00 2.22 0.03 0.08 65.31 10:47:01 PM 4 14.54 0.00 0.82 0.17 0.05 84.43 10:47:01 PM 5 17.02 0.00 0.88 0.00 0.07 82.03 10:47:01 PM 6 10.03 0.00 1.37 0.00 0.08 88.51 10:47:01 PM 7 14.36 0.00 0.90 0.08 0.07 84.58 10:48:01 PM all 14.69 0.00 2.69 1.51 0.08 81.03 10:48:01 PM 0 8.88 0.00 1.22 0.38 0.07 89.45 10:48:01 PM 1 8.86 0.00 2.25 4.88 0.10 83.91 10:48:01 PM 2 22.66 0.00 4.26 1.48 0.12 71.48 10:48:01 PM 3 17.54 0.00 2.86 0.71 0.10 78.80 10:48:01 PM 4 13.85 0.00 3.71 0.76 0.08 81.60 10:48:01 PM 5 15.81 0.00 2.42 0.48 0.07 81.21 10:48:01 PM 6 11.38 0.00 1.72 0.87 0.05 85.97 10:48:01 PM 7 18.52 0.00 3.07 2.56 0.08 75.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.81 0.00 1.89 1.00 0.08 75.22 Average: 0 19.25 0.00 1.45 0.53 0.09 78.67 Average: 1 20.03 0.00 1.69 1.33 0.08 76.87 Average: 2 26.51 0.00 2.32 0.75 0.09 70.33 Average: 3 20.89 0.00 1.56 0.64 0.08 76.84 Average: 4 27.92 0.00 2.11 2.80 0.08 67.09 Average: 5 20.75 0.00 2.05 0.56 0.08 76.55 Average: 6 15.70 0.00 1.73 0.50 0.08 81.99 Average: 7 23.40 0.00 2.20 0.87 0.07 73.46