---> uname -a: Linux prd-centos8-docker-8c-8g-3532.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 1079 25702 19 5108 30337 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:02:f8:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fe02:f8af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:66:1e:f7 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::42:73ff:fe66:1ef7/64 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) 02/07/2024 _x86_64_ (8 CPU) 16:41:50 LINUX RESTART (8 CPU) 04:42:01 PM tps rtps wtps bread/s bwrtn/s 04:43:01 PM 167.06 77.44 89.62 11627.66 41260.16 04:44:01 PM 237.26 19.52 217.74 3777.88 10852.91 04:45:01 PM 150.77 2.52 148.25 654.32 12982.31 04:46:01 PM 46.86 0.10 46.76 29.46 17822.40 04:47:01 PM 98.28 12.46 85.82 872.63 24164.43 04:48:01 PM 23.23 0.02 23.21 0.53 415.59 04:49:01 PM 34.58 0.05 34.53 0.53 1792.04 04:50:01 PM 119.13 2.48 116.64 4524.36 34283.29 04:51:01 PM 62.80 1.57 61.23 148.22 16578.41 Average: 104.44 12.91 91.54 2403.98 17794.18 04:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 PM 29588924 31235848 3066788 9.39 2688 1972540 1534332 4.55 166236 2478440 152172 04:44:01 PM 28816772 30843128 3838940 11.76 2688 2341936 1737592 5.16 200100 3168660 177368 04:45:01 PM 27468248 29741112 5187464 15.89 2688 2584080 3036780 9.01 305768 4389188 51836 04:46:01 PM 26017096 29226748 6638616 20.33 2688 3507648 3252352 9.65 373084 5725264 460508 04:47:01 PM 25895480 29012588 6760232 20.70 2688 3410412 3199512 9.49 529440 5666272 20 04:48:01 PM 25296888 28416896 7358824 22.53 2688 3411924 6206196 18.41 534888 6228336 260 04:49:01 PM 24774104 28094552 7881608 24.14 2688 3612636 4113876 12.21 656340 6657008 164240 04:50:01 PM 23221156 27530864 9434556 28.89 2688 4597068 4995884 14.82 849148 7953428 11760 04:51:01 PM 26338840 31076728 6316872 19.34 2688 5006804 1518840 4.51 1121908 4575976 49488 Average: 26379723 29464274 6275989 19.22 2688 3382783 3288374 9.76 526324 5204730 118628 04:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 299.22 216.49 1529.70 57.36 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM eth0 258.64 230.81 2810.31 53.63 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:45:01 PM eth0 218.33 180.82 3318.57 29.81 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 1073.39 295.73 6486.84 34.84 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 65.23 65.23 15.72 15.72 0.00 0.00 0.00 0.00 04:47:01 PM eth0 60.67 31.77 19.00 19.91 0.00 0.00 0.00 0.00 04:47:01 PM docker0 6.73 7.41 0.86 0.88 0.00 0.00 0.00 0.00 04:48:01 PM lo 632.86 632.86 334.15 334.15 0.00 0.00 0.00 0.00 04:48:01 PM eth0 33.17 25.57 10.02 16.45 0.00 0.00 0.00 0.00 04:48:01 PM docker0 1.52 1.83 0.22 0.21 0.00 0.00 0.00 0.00 04:48:01 PM vethaf27775 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:49:01 PM lo 42.86 42.86 4.04 4.04 0.00 0.00 0.00 0.00 04:49:01 PM eth0 122.32 126.84 573.16 1222.88 0.00 0.00 0.00 0.00 04:49:01 PM docker0 1.97 2.45 0.37 0.34 0.00 0.00 0.00 0.00 04:50:01 PM lo 166.18 166.18 45.71 45.71 0.00 0.00 0.00 0.00 04:50:01 PM eth0 449.52 177.39 3471.97 39.88 0.00 0.00 0.00 0.00 04:50:01 PM docker0 83.74 87.97 30.80 16.39 0.00 0.00 0.00 0.00 04:50:01 PM vethcf09bfc 83.74 88.09 31.94 16.40 0.00 0.00 0.00 0.00 04:51:01 PM lo 26.86 26.86 6.39 6.39 0.00 0.00 0.00 0.00 04:51:01 PM eth0 82.04 105.15 387.11 1850.97 0.00 0.00 0.00 0.00 04:51:01 PM docker0 13.18 14.00 4.58 2.01 0.00 0.00 0.00 0.00 Average: lo 104.00 104.00 45.15 45.15 0.00 0.00 0.00 0.00 Average: eth0 288.57 154.51 2067.29 369.53 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.63 4.09 2.20 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) 02/07/2024 _x86_64_ (8 CPU) 16:41:50 LINUX RESTART (8 CPU) 04:42:01 PM CPU %user %nice %system %iowait %steal %idle 04:43:01 PM all 13.08 0.00 2.55 3.63 0.05 80.68 04:43:01 PM 0 9.34 0.00 2.16 0.96 0.07 87.48 04:43:01 PM 1 12.43 0.00 2.94 4.75 0.08 79.80 04:43:01 PM 2 15.82 0.00 3.30 2.89 0.07 77.92 04:43:01 PM 3 21.40 0.00 3.04 9.73 0.05 65.78 04:43:01 PM 4 7.12 0.00 2.33 2.03 0.03 88.49 04:43:01 PM 5 9.74 0.00 1.81 2.28 0.05 86.11 04:43:01 PM 6 12.76 0.00 2.56 6.10 0.03 78.55 04:43:01 PM 7 16.05 0.00 2.23 0.35 0.05 81.31 04:44:01 PM all 15.01 0.00 1.20 0.89 0.07 82.83 04:44:01 PM 0 11.47 0.00 0.70 0.10 0.07 87.66 04:44:01 PM 1 20.96 0.00 1.57 1.12 0.05 76.30 04:44:01 PM 2 16.72 0.00 1.54 1.94 0.08 79.72 04:44:01 PM 3 7.95 0.00 0.79 0.35 0.08 90.83 04:44:01 PM 4 14.06 0.00 1.65 1.17 0.07 83.05 04:44:01 PM 5 9.36 0.00 1.05 0.83 0.07 88.68 04:44:01 PM 6 27.06 0.00 1.29 0.45 0.07 71.14 04:44:01 PM 7 12.52 0.00 0.99 1.17 0.05 85.27 04:45:01 PM all 34.02 0.00 1.05 0.46 0.08 64.40 04:45:01 PM 0 42.16 0.00 0.90 0.30 0.08 56.56 04:45:01 PM 1 48.28 0.00 1.34 0.47 0.10 49.82 04:45:01 PM 2 32.12 0.00 1.25 0.58 0.08 65.96 04:45:01 PM 3 17.13 0.00 0.92 1.24 0.07 80.65 04:45:01 PM 4 32.93 0.00 0.79 0.25 0.07 65.97 04:45:01 PM 5 24.16 0.00 1.05 0.17 0.08 74.53 04:45:01 PM 6 42.40 0.00 0.89 0.22 0.08 56.41 04:45:01 PM 7 32.93 0.00 1.24 0.42 0.08 65.34 04:46:01 PM all 42.77 0.00 2.15 0.21 0.08 54.80 04:46:01 PM 0 43.32 0.00 2.00 0.00 0.07 54.61 04:46:01 PM 1 52.40 0.00 2.22 0.52 0.08 44.78 04:46:01 PM 2 50.71 0.00 2.00 0.00 0.07 47.23 04:46:01 PM 3 40.90 0.00 1.83 0.00 0.08 57.19 04:46:01 PM 4 35.26 0.00 2.18 0.27 0.08 62.20 04:46:01 PM 5 44.59 0.00 2.22 0.07 0.08 53.04 04:46:01 PM 6 37.47 0.00 3.07 0.00 0.07 59.39 04:46:01 PM 7 37.50 0.00 1.68 0.79 0.08 59.95 04:47:01 PM all 19.75 0.31 2.33 0.51 0.08 77.02 04:47:01 PM 0 17.70 1.83 2.78 0.65 0.08 76.96 04:47:01 PM 1 22.01 0.49 2.21 1.12 0.08 74.08 04:47:01 PM 2 16.06 0.08 2.28 0.69 0.07 80.82 04:47:01 PM 3 17.42 0.00 2.68 0.08 0.07 79.75 04:47:01 PM 4 22.96 0.00 2.01 0.32 0.08 74.62 04:47:01 PM 5 22.99 0.03 2.58 0.62 0.07 73.71 04:47:01 PM 6 19.34 0.03 1.86 0.17 0.08 78.52 04:47:01 PM 7 19.55 0.03 2.26 0.40 0.07 77.68 04:48:01 PM all 20.46 0.26 2.11 0.05 0.09 77.04 04:48:01 PM 0 21.43 0.00 1.86 0.02 0.10 76.60 04:48:01 PM 1 26.01 0.00 2.53 0.05 0.08 71.33 04:48:01 PM 2 17.46 0.00 1.74 0.05 0.08 80.66 04:48:01 PM 3 18.70 0.00 1.84 0.08 0.10 79.28 04:48:01 PM 4 18.65 0.05 1.98 0.03 0.07 79.22 04:48:01 PM 5 22.13 0.03 2.23 0.05 0.08 75.47 04:48:01 PM 6 19.12 0.10 2.76 0.05 0.08 77.89 04:48:01 PM 7 20.21 1.88 1.93 0.05 0.08 75.85 04:49:01 PM all 44.86 0.07 1.91 0.08 0.09 52.99 04:49:01 PM 0 36.15 0.02 1.05 0.03 0.08 62.66 04:49:01 PM 1 30.59 0.02 2.24 0.03 0.10 67.02 04:49:01 PM 2 54.24 0.00 1.82 0.05 0.10 43.78 04:49:01 PM 3 35.75 0.45 2.04 0.00 0.07 61.69 04:49:01 PM 4 42.72 0.00 2.56 0.32 0.10 54.30 04:49:01 PM 5 51.91 0.03 1.29 0.05 0.08 46.64 04:49:01 PM 6 54.37 0.00 1.54 0.10 0.10 43.89 04:49:01 PM 7 53.20 0.03 2.73 0.03 0.10 43.91 04:50:01 PM all 26.90 0.00 2.62 0.55 0.07 69.85 04:50:01 PM 0 27.45 0.00 1.99 0.12 0.07 70.37 04:50:01 PM 1 33.52 0.00 3.02 0.65 0.07 62.74 04:50:01 PM 2 21.67 0.00 2.77 1.65 0.07 73.84 04:50:01 PM 3 30.34 0.00 2.62 0.47 0.08 66.49 04:50:01 PM 4 29.87 0.00 2.76 0.40 0.08 66.89 04:50:01 PM 5 20.67 0.00 2.72 0.30 0.07 76.24 04:50:01 PM 6 31.45 0.00 2.05 0.44 0.08 65.98 04:50:01 PM 7 20.26 0.00 3.06 0.37 0.07 76.24 04:51:01 PM all 23.77 0.00 1.59 0.24 0.07 74.34 04:51:01 PM 0 27.86 0.00 1.54 0.10 0.08 70.42 04:51:01 PM 1 19.47 0.00 1.97 0.53 0.05 77.97 04:51:01 PM 2 32.36 0.00 1.57 0.22 0.07 65.78 04:51:01 PM 3 37.83 0.00 2.09 0.10 0.07 59.92 04:51:01 PM 4 8.51 0.00 1.32 0.05 0.07 90.06 04:51:01 PM 5 18.19 0.00 1.30 0.64 0.08 79.79 04:51:01 PM 6 18.10 0.00 1.61 0.22 0.07 80.01 04:51:01 PM 7 27.78 0.00 1.32 0.05 0.05 70.80 Average: all 26.73 0.07 1.94 0.73 0.07 70.44 Average: 0 26.32 0.20 1.66 0.25 0.08 71.48 Average: 1 29.51 0.06 2.23 1.03 0.08 67.10 Average: 2 28.58 0.01 2.03 0.90 0.08 68.41 Average: 3 25.26 0.05 1.98 1.34 0.07 71.29 Average: 4 23.56 0.01 1.95 0.54 0.07 73.88 Average: 5 24.86 0.01 1.81 0.56 0.07 72.69 Average: 6 29.12 0.01 1.96 0.86 0.07 67.98 Average: 7 26.67 0.22 1.94 0.40 0.07 70.71