---> uname -a: Linux prd-centos8-docker-8c-8g-32248.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 1158 25282 19 5449 30258 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:5e:b0:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.234/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fe5e:b07f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:c1:70:26 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::42:41ff:fec1:7026/64 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) 09:43:49 LINUX RESTART (8 CPU) 09:44:01 AM tps rtps wtps bread/s bwrtn/s 09:45:01 AM 224.02 30.82 193.20 7367.53 35914.84 09:46:01 AM 238.54 17.41 221.13 3658.78 11919.99 09:47:01 AM 146.07 1.63 144.44 486.24 12598.52 09:48:01 AM 124.75 0.77 123.99 504.01 40418.32 09:49:01 AM 41.67 0.00 41.67 0.00 576.87 09:50:01 AM 9.98 0.48 9.50 21.46 286.84 09:51:01 AM 3.67 0.00 3.67 0.00 229.52 09:52:01 AM 9.11 0.00 9.11 0.00 382.01 09:53:01 AM 113.41 0.00 113.41 0.00 23826.02 09:54:01 AM 16.90 0.00 16.90 0.00 670.85 09:55:01 AM 180.97 2.53 178.44 4500.98 22415.56 Average: 100.83 4.88 95.95 1503.60 13568.02 09:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 AM 29624576 31242144 3031136 9.28 2688 1942456 1404772 4.17 147416 2459568 147584 09:46:01 AM 28421848 30552152 4233864 12.97 2688 2443556 1925564 5.71 212692 3537668 264592 09:47:01 AM 26621044 28890640 6034668 18.48 2688 2577308 3756584 11.15 276980 5249120 46396 09:48:01 AM 24746308 28148708 7909404 24.22 2688 3685020 5327568 15.81 428856 6868076 128 09:49:01 AM 24795160 28201252 7860552 24.07 2688 3688516 3924172 11.64 437660 6810428 952 09:50:01 AM 24641940 28052180 8013772 24.54 2688 3692636 3931500 11.66 439168 6961532 16 09:51:01 AM 25581472 29002048 7074240 21.66 2688 3702904 3208188 9.52 441128 6025252 4844 09:52:01 AM 25006404 28428512 7649308 23.42 2688 3704140 3763356 11.17 442972 6595704 112 09:53:01 AM 23663472 27789200 8992240 27.54 2688 4394772 5715464 16.96 545288 7775012 1416 09:54:01 AM 23621396 27700536 9034316 27.67 2688 4334296 4113016 12.20 545144 7827168 0 09:55:01 AM 25936200 31020188 6719512 20.58 2688 5331916 1509912 4.48 899556 5155060 202496 Average: 25696347 29002505 6959365 21.31 2688 3590684 3507281 10.41 437896 5933144 60776 09:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 444.86 278.29 1774.56 64.28 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 416.71 321.81 4764.35 60.55 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 137.35 126.19 1554.49 27.04 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 1.47 1.47 0.07 0.07 0.00 0.00 0.00 0.00 09:48:01 AM eth0 300.30 173.95 9480.60 17.80 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 09:48:01 AM veth354e72e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:49:01 AM lo 47.97 47.97 4.29 4.29 0.00 0.00 0.00 0.00 09:49:01 AM eth0 133.47 107.31 41.01 42.57 0.00 0.00 0.00 0.00 09:49:01 AM docker0 11.60 13.15 1.72 1.70 0.00 0.00 0.00 0.00 09:50:01 AM lo 60.00 60.00 3.05 3.05 0.00 0.00 0.00 0.00 09:50:01 AM eth0 360.33 261.58 95.54 99.08 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.78 1.05 0.11 0.20 0.00 0.00 0.00 0.00 09:51:01 AM lo 49.55 49.55 2.42 2.42 0.00 0.00 0.00 0.00 09:51:01 AM eth0 185.34 133.09 75.60 48.90 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 138.55 101.35 80.13 29.62 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 17.23 17.23 2.25 2.25 0.00 0.00 0.00 0.00 09:53:01 AM eth0 642.87 359.71 2973.88 43.85 0.00 0.00 0.00 0.00 09:53:01 AM docker0 7.98 8.33 0.76 1.55 0.00 0.00 0.00 0.00 09:53:01 AM veth4ed21c8 7.98 8.46 0.87 1.56 0.00 0.00 0.00 0.00 09:53:01 AM vethb0e110d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 AM lo 1460.29 1460.29 248.50 248.50 0.00 0.00 0.00 0.00 09:54:01 AM eth0 113.95 75.27 38.03 38.38 0.00 0.00 0.00 0.00 09:54:01 AM docker0 622.13 638.83 120.65 116.66 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 09:55:01 AM eth0 104.83 93.83 1508.11 28.29 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 148.83 148.83 23.69 23.69 0.00 0.00 0.00 0.00 Average: eth0 270.79 184.77 2035.27 45.49 0.00 0.00 0.00 0.00 Average: docker0 58.40 60.13 11.20 10.92 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) 09:43:49 LINUX RESTART (8 CPU) 09:44:01 AM CPU %user %nice %system %iowait %steal %idle 09:45:01 AM all 13.33 0.00 2.31 2.21 0.05 82.09 09:45:01 AM 0 5.25 0.00 2.01 0.92 0.05 91.77 09:45:01 AM 1 14.19 0.00 2.47 1.14 0.07 82.14 09:45:01 AM 2 21.96 0.00 2.77 3.28 0.07 71.93 09:45:01 AM 3 9.38 0.00 1.64 0.79 0.05 88.14 09:45:01 AM 4 15.46 0.00 2.71 1.62 0.07 80.13 09:45:01 AM 5 8.10 0.00 2.41 0.67 0.03 88.78 09:45:01 AM 6 13.88 0.00 2.60 7.45 0.05 76.03 09:45:01 AM 7 18.43 0.00 1.91 1.77 0.05 77.85 09:46:01 AM all 17.70 0.00 1.34 1.17 0.07 79.72 09:46:01 AM 0 15.72 0.00 1.88 1.74 0.10 80.56 09:46:01 AM 1 23.97 0.00 2.10 2.22 0.07 71.64 09:46:01 AM 2 21.76 0.00 1.76 1.51 0.07 74.91 09:46:01 AM 3 13.63 0.00 0.92 0.69 0.08 84.68 09:46:01 AM 4 13.26 0.00 0.92 1.42 0.07 84.33 09:46:01 AM 5 20.92 0.00 1.14 0.85 0.07 77.03 09:46:01 AM 6 16.10 0.00 0.82 0.45 0.07 82.57 09:46:01 AM 7 16.23 0.00 1.15 0.50 0.05 82.06 09:47:01 AM all 44.36 0.00 1.27 0.90 0.09 53.38 09:47:01 AM 0 41.35 0.00 1.23 0.17 0.08 57.17 09:47:01 AM 1 40.27 0.00 1.88 1.35 0.08 56.42 09:47:01 AM 2 59.85 0.00 1.47 0.50 0.12 38.06 09:47:01 AM 3 41.65 0.00 0.72 1.47 0.08 56.08 09:47:01 AM 4 45.35 0.00 1.17 0.12 0.08 53.28 09:47:01 AM 5 47.68 0.00 1.27 1.39 0.10 49.57 09:47:01 AM 6 33.58 0.00 1.62 2.12 0.08 62.59 09:47:01 AM 7 45.21 0.00 0.78 0.13 0.10 53.77 09:48:01 AM all 19.15 0.00 3.24 1.90 0.10 75.60 09:48:01 AM 0 23.78 0.00 3.29 0.13 0.08 72.72 09:48:01 AM 1 24.31 0.00 3.96 0.71 0.07 70.95 09:48:01 AM 2 22.59 0.00 3.36 5.42 0.07 68.57 09:48:01 AM 3 18.17 0.00 3.64 2.93 0.07 75.19 09:48:01 AM 4 20.03 0.00 3.15 0.14 0.36 76.33 09:48:01 AM 5 11.19 0.00 2.72 0.39 0.07 85.64 09:48:01 AM 6 20.48 0.00 2.87 2.25 0.07 74.33 09:48:01 AM 7 12.73 0.00 2.93 3.25 0.05 81.04 09:49:01 AM all 22.41 0.00 2.58 0.08 0.08 74.85 09:49:01 AM 0 20.96 0.00 2.28 0.03 0.08 76.64 09:49:01 AM 1 24.67 0.00 3.03 0.17 0.08 72.05 09:49:01 AM 2 22.38 0.00 2.60 0.13 0.07 74.82 09:49:01 AM 3 30.16 0.00 3.06 0.07 0.08 66.62 09:49:01 AM 4 20.94 0.00 2.60 0.10 0.08 76.28 09:49:01 AM 5 20.21 0.00 2.23 0.05 0.08 77.42 09:49:01 AM 6 14.70 0.00 2.18 0.07 0.07 82.99 09:49:01 AM 7 25.26 0.00 2.63 0.05 0.08 71.98 09:50:01 AM all 8.02 0.00 1.64 0.03 0.06 90.24 09:50:01 AM 0 11.07 0.00 1.19 0.02 0.07 87.65 09:50:01 AM 1 7.38 0.00 1.15 0.09 0.09 91.30 09:50:01 AM 2 8.25 0.00 1.21 0.00 0.09 90.46 09:50:01 AM 3 9.46 0.00 1.37 0.00 0.07 89.11 09:50:01 AM 4 7.84 0.00 1.27 0.03 0.07 90.78 09:50:01 AM 5 7.73 0.00 1.11 0.08 0.05 91.02 09:50:01 AM 6 5.94 0.00 3.27 0.05 0.05 90.69 09:50:01 AM 7 6.50 0.00 2.54 0.00 0.03 90.93 09:51:01 AM all 4.81 0.00 0.63 0.01 0.04 94.51 09:51:01 AM 0 5.38 0.00 0.23 0.00 0.05 94.34 09:51:01 AM 1 14.15 0.00 1.69 0.02 0.05 84.10 09:51:01 AM 2 0.89 0.00 0.70 0.00 0.05 98.36 09:51:01 AM 3 2.62 0.00 0.67 0.00 0.03 96.67 09:51:01 AM 4 1.45 0.00 0.52 0.07 0.03 97.93 09:51:01 AM 5 4.30 0.00 0.30 0.00 0.05 95.35 09:51:01 AM 6 2.64 0.00 0.10 0.00 0.03 97.23 09:51:01 AM 7 7.06 0.00 0.80 0.00 0.05 92.09 09:52:01 AM all 15.98 0.00 0.36 0.02 0.04 83.60 09:52:01 AM 0 12.11 0.00 0.23 0.00 0.05 87.60 09:52:01 AM 1 17.25 0.00 0.20 0.00 0.03 82.52 09:52:01 AM 2 8.75 0.00 0.27 0.00 0.03 90.95 09:52:01 AM 3 16.39 0.00 0.47 0.00 0.03 83.11 09:52:01 AM 4 4.13 0.00 0.62 0.05 0.05 95.15 09:52:01 AM 5 12.05 0.00 0.17 0.00 0.02 87.77 09:52:01 AM 6 41.03 0.00 0.82 0.00 0.03 58.12 09:52:01 AM 7 16.11 0.00 0.12 0.12 0.03 83.63 09:53:01 AM all 32.60 0.00 2.04 1.01 0.08 64.27 09:53:01 AM 0 36.19 0.00 1.39 0.22 0.08 62.12 09:53:01 AM 1 28.71 0.00 2.87 1.65 0.08 66.69 09:53:01 AM 2 28.90 0.00 2.86 1.16 0.07 67.01 09:53:01 AM 3 35.61 0.00 1.76 0.22 0.10 62.32 09:53:01 AM 4 35.30 0.00 1.68 1.24 0.08 61.70 09:53:01 AM 5 28.05 0.00 2.52 1.44 0.08 67.91 09:53:01 AM 6 31.01 0.00 1.73 0.15 0.08 67.03 09:53:01 AM 7 37.02 0.00 1.49 1.99 0.07 59.43 09:54:01 AM all 29.38 0.00 2.18 0.04 0.10 68.30 09:54:01 AM 0 28.93 0.00 2.60 0.00 0.10 68.37 09:54:01 AM 1 42.47 0.00 2.47 0.03 0.12 54.91 09:54:01 AM 2 27.76 0.00 1.61 0.03 0.10 70.50 09:54:01 AM 3 20.27 0.00 2.49 0.05 0.08 77.11 09:54:01 AM 4 36.21 0.00 1.64 0.02 0.10 62.03 09:54:01 AM 5 20.84 0.00 2.12 0.05 0.10 76.89 09:54:01 AM 6 25.36 0.00 2.39 0.02 0.12 72.11 09:54:01 AM 7 33.15 0.00 2.15 0.12 0.10 64.48 09:55:01 AM all 32.51 0.00 1.90 1.26 0.08 64.24 09:55:01 AM 0 35.02 0.00 2.11 0.70 0.10 62.06 09:55:01 AM 1 39.01 0.00 2.31 1.99 0.08 56.61 09:55:01 AM 2 16.77 0.00 1.52 0.62 0.08 81.00 09:55:01 AM 3 46.35 0.00 2.21 0.62 0.10 50.72 09:55:01 AM 4 30.10 0.00 1.86 2.85 0.07 65.13 09:55:01 AM 5 43.82 0.00 1.29 0.02 0.08 54.79 09:55:01 AM 6 24.15 0.00 2.04 2.03 0.07 71.72 09:55:01 AM 7 24.84 0.00 1.89 1.26 0.08 71.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.83 0.00 1.77 0.78 0.07 75.54 Average: 0 21.42 0.00 1.68 0.36 0.08 76.47 Average: 1 25.14 0.00 2.19 0.85 0.07 71.74 Average: 2 21.82 0.00 1.83 1.14 0.07 75.14 Average: 3 22.16 0.00 1.72 0.62 0.07 75.43 Average: 4 20.91 0.00 1.65 0.70 0.10 76.65 Average: 5 20.37 0.00 1.57 0.45 0.07 77.55 Average: 6 20.81 0.00 1.86 1.33 0.07 75.94 Average: 7 22.05 0.00 1.67 0.83 0.06 75.38