---> uname -a: Linux prd-centos8-docker-8c-8g-5027.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1060 25719 19 5111 30356 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:40:45:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe40:4507/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:67:2c:13 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::42:93ff:fe67:2c13/64 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) 02/13/2024 _x86_64_ (8 CPU) 09:49:52 LINUX RESTART (8 CPU) 09:50:01 AM tps rtps wtps bread/s bwrtn/s 09:51:01 AM 165.21 65.59 99.62 9770.90 41960.01 09:52:01 AM 213.01 19.94 193.07 3845.25 10387.77 09:53:01 AM 125.55 1.48 124.06 527.38 12101.90 09:54:01 AM 58.37 0.13 58.24 42.93 2845.29 09:55:01 AM 112.88 12.39 100.48 870.36 28163.83 09:56:01 AM 15.49 0.02 15.48 0.53 296.50 09:57:02 AM 37.23 0.00 37.23 0.00 980.16 09:58:01 AM 70.32 2.52 67.79 4566.86 24911.23 09:59:01 AM 85.75 1.20 84.56 90.37 12278.69 Average: 98.26 11.50 86.76 2186.81 14864.77 09:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:01 AM 29674356 31323636 2981356 9.13 2688 1974836 1399400 4.15 166432 2392880 133068 09:52:01 AM 28627576 30619148 4028136 12.34 2688 2307756 2417828 7.17 203500 3353036 120592 09:53:01 AM 27605952 29826448 5049760 15.46 2688 2533196 2712496 8.05 294660 4264364 6028 09:54:01 AM 26033648 28546092 6622064 20.28 2688 2820232 4000916 11.87 368392 5745892 224608 09:55:01 AM 24770496 27889436 7885216 24.15 2688 3412368 4566476 13.55 524712 6795968 396 09:56:01 AM 24476996 27598640 8178716 25.05 2688 3413708 6093708 18.08 532840 7054020 140 09:57:02 AM 25052376 28374444 7603336 23.28 2688 3614380 4297880 12.75 652664 6383768 188972 09:58:01 AM 24432540 28685912 8223172 25.18 2688 4529748 3588492 10.65 801588 6803296 264380 09:59:01 AM 26382064 31110500 6273648 19.21 2688 4999728 1503580 4.46 1112976 4545068 464324 Average: 26339556 29330473 6316156 19.34 2688 3289550 3397864 10.08 517529 5259810 155834 09:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 379.02 254.89 1560.10 64.65 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 211.60 183.34 2151.66 42.61 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 0.98 0.98 0.17 0.17 0.00 0.00 0.00 0.00 09:53:01 AM eth0 232.46 170.77 3253.49 23.37 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 1.22 1.22 0.18 0.18 0.00 0.00 0.00 0.00 09:54:01 AM eth0 562.31 263.07 3314.78 37.26 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 21.46 21.46 1.99 1.99 0.00 0.00 0.00 0.00 09:55:01 AM eth0 734.70 310.33 3894.01 31.92 0.00 0.00 0.00 0.00 09:55:01 AM docker0 6.73 7.63 0.86 0.89 0.00 0.00 0.00 0.00 09:56:01 AM lo 471.31 471.31 234.72 234.72 0.00 0.00 0.00 0.00 09:56:01 AM eth0 49.62 34.54 15.94 21.78 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 09:56:01 AM veth55bb634 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:57:02 AM lo 70.48 70.48 6.79 6.79 0.00 0.00 0.00 0.00 09:57:02 AM eth0 126.84 118.81 571.73 1224.85 0.00 0.00 0.00 0.00 09:57:02 AM docker0 2.72 3.23 0.48 0.44 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 557.39 324.97 3533.71 45.64 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 198.60 198.60 53.75 53.75 0.00 0.00 0.00 0.00 09:59:01 AM eth0 71.64 99.10 377.83 1849.56 0.00 0.00 0.00 0.00 09:59:01 AM docker0 99.52 105.10 36.43 19.06 0.00 0.00 0.00 0.00 Average: lo 85.05 85.05 33.13 33.13 0.00 0.00 0.00 0.00 Average: eth0 324.64 195.30 2072.01 371.89 0.00 0.00 0.00 0.00 Average: docker0 12.21 13.01 4.22 2.28 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) 02/13/2024 _x86_64_ (8 CPU) 09:49:52 LINUX RESTART (8 CPU) 09:50:01 AM CPU %user %nice %system %iowait %steal %idle 09:51:01 AM all 14.15 0.00 2.80 3.00 0.06 80.00 09:51:01 AM 0 7.49 0.00 2.50 9.70 0.07 80.25 09:51:01 AM 1 6.52 0.00 1.96 1.17 0.08 90.26 09:51:01 AM 2 12.77 0.00 1.87 5.45 0.03 79.88 09:51:01 AM 3 19.02 0.00 3.67 1.93 0.05 75.33 09:51:01 AM 4 16.84 0.00 2.54 1.57 0.07 78.98 09:51:01 AM 5 16.88 0.00 3.80 0.99 0.05 78.29 09:51:01 AM 6 21.71 0.00 3.10 1.81 0.07 73.32 09:51:01 AM 7 11.96 0.00 2.94 1.35 0.07 83.68 09:52:01 AM all 15.70 0.00 1.20 1.29 0.06 81.74 09:52:01 AM 0 5.56 0.00 0.82 1.10 0.10 92.42 09:52:01 AM 1 13.71 0.00 1.20 2.96 0.07 82.07 09:52:01 AM 2 8.65 0.00 0.65 0.37 0.07 90.27 09:52:01 AM 3 22.00 0.00 2.01 0.99 0.05 74.96 09:52:01 AM 4 10.62 0.00 0.58 0.33 0.05 88.41 09:52:01 AM 5 30.03 0.00 1.55 1.50 0.07 66.85 09:52:01 AM 6 18.70 0.00 1.96 2.66 0.07 76.62 09:52:01 AM 7 16.37 0.00 0.83 0.38 0.05 82.36 09:53:01 AM all 32.86 0.00 0.98 0.94 0.08 65.14 09:53:01 AM 0 38.42 0.00 0.84 1.01 0.07 59.66 09:53:01 AM 1 36.11 0.00 1.36 0.49 0.08 61.96 09:53:01 AM 2 31.73 0.00 1.64 1.85 0.10 64.67 09:53:01 AM 3 29.14 0.00 0.82 0.12 0.08 69.84 09:53:01 AM 4 28.65 0.00 1.19 1.09 0.07 69.01 09:53:01 AM 5 30.87 0.00 0.99 2.67 0.07 65.41 09:53:01 AM 6 19.18 0.00 0.52 0.25 0.07 79.98 09:53:01 AM 7 48.78 0.00 0.53 0.02 0.07 50.60 09:54:01 AM all 45.30 0.00 1.48 0.22 0.09 52.92 09:54:01 AM 0 29.61 0.00 1.32 0.02 0.08 68.96 09:54:01 AM 1 56.55 0.00 1.26 0.13 0.10 41.96 09:54:01 AM 2 34.44 0.00 1.77 0.64 0.08 63.07 09:54:01 AM 3 46.16 0.00 1.35 0.02 0.08 52.38 09:54:01 AM 4 54.18 0.00 2.04 0.13 0.10 43.54 09:54:01 AM 5 29.90 0.00 1.04 0.17 0.07 68.83 09:54:01 AM 6 51.84 0.00 1.72 0.47 0.08 45.88 09:54:01 AM 7 59.68 0.00 1.36 0.15 0.08 38.73 09:55:01 AM all 19.43 0.27 3.17 1.74 0.08 75.32 09:55:01 AM 0 15.84 0.03 2.17 1.03 0.08 80.85 09:55:01 AM 1 18.49 0.02 3.69 2.75 0.08 74.97 09:55:01 AM 2 22.20 0.34 3.83 2.41 0.07 71.16 09:55:01 AM 3 18.06 0.00 3.12 0.19 0.08 78.55 09:55:01 AM 4 14.17 1.70 3.44 1.49 0.07 79.13 09:55:01 AM 5 24.88 0.00 3.21 0.56 0.08 71.27 09:55:01 AM 6 17.57 0.02 2.73 1.87 0.08 77.73 09:55:01 AM 7 24.20 0.03 3.14 3.61 0.08 68.93 09:56:01 AM all 14.46 0.31 1.64 0.03 0.08 83.49 09:56:01 AM 0 12.33 0.03 1.29 0.02 0.07 86.27 09:56:01 AM 1 17.66 1.96 1.57 0.00 0.10 78.71 09:56:01 AM 2 13.31 0.35 1.86 0.08 0.10 84.30 09:56:01 AM 3 15.32 0.02 1.15 0.02 0.07 83.42 09:56:01 AM 4 12.98 0.00 1.47 0.07 0.08 85.40 09:56:01 AM 5 12.13 0.05 1.79 0.02 0.07 85.95 09:56:01 AM 6 15.92 0.03 1.40 0.00 0.07 82.57 09:56:01 AM 7 16.05 0.00 2.56 0.03 0.07 81.29 09:57:02 AM all 39.26 0.08 2.14 0.09 0.09 58.35 09:57:02 AM 0 30.91 0.03 1.92 0.03 0.10 67.00 09:57:02 AM 1 40.84 0.02 3.08 0.23 0.07 55.76 09:57:02 AM 2 43.48 0.52 1.67 0.07 0.08 54.18 09:57:02 AM 3 23.28 0.00 2.23 0.02 0.10 74.38 09:57:02 AM 4 40.84 0.00 2.36 0.17 0.08 56.55 09:57:02 AM 5 41.75 0.00 2.29 0.03 0.10 55.82 09:57:02 AM 6 42.35 0.00 1.71 0.07 0.07 55.81 09:57:02 AM 7 50.64 0.03 1.87 0.10 0.08 47.26 09:58:01 AM all 27.30 0.00 2.41 1.11 0.07 69.10 09:58:01 AM 0 21.17 0.00 2.13 0.46 0.09 76.15 09:58:01 AM 1 25.35 0.00 3.47 1.45 0.09 69.65 09:58:01 AM 2 27.16 0.00 2.19 3.44 0.09 67.12 09:58:01 AM 3 20.95 0.00 2.77 0.77 0.07 75.45 09:58:01 AM 4 27.65 0.00 1.76 0.51 0.07 70.01 09:58:01 AM 5 26.85 0.00 2.55 0.03 0.07 70.50 09:58:01 AM 6 36.70 0.00 2.48 0.15 0.07 60.60 09:58:01 AM 7 32.61 0.00 1.95 2.09 0.07 63.28 09:59:01 AM all 35.86 0.00 1.77 0.66 0.08 61.63 09:59:01 AM 0 29.58 0.00 1.31 0.02 0.08 69.01 09:59:01 AM 1 24.99 0.00 2.02 0.35 0.07 72.57 09:59:01 AM 2 33.43 0.00 1.98 3.30 0.08 61.22 09:59:01 AM 3 53.90 0.00 2.14 0.47 0.10 43.39 09:59:01 AM 4 28.77 0.00 1.45 0.23 0.07 69.47 09:59:01 AM 5 27.99 0.00 1.73 0.08 0.07 70.14 09:59:01 AM 6 30.18 0.00 1.79 0.02 0.07 67.94 09:59:01 AM 7 58.01 0.00 1.76 0.82 0.08 39.33 Average: all 27.15 0.07 1.95 1.01 0.08 69.74 Average: 0 21.20 0.01 1.59 1.49 0.08 75.63 Average: 1 26.70 0.22 2.17 1.06 0.08 69.76 Average: 2 25.23 0.13 1.94 1.95 0.08 70.66 Average: 3 27.57 0.00 2.14 0.50 0.08 69.72 Average: 4 26.08 0.19 1.87 0.62 0.07 71.17 Average: 5 26.81 0.01 2.10 0.67 0.07 70.34 Average: 6 28.23 0.01 1.93 0.81 0.07 68.96 Average: 7 35.37 0.01 1.88 0.95 0.07 61.72