---> uname -a: Linux prd-centos8-docker-8c-8g-8049.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: 2799.996 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 1116 25469 19 5305 30300 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:fe:51:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fefe:51dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:e3:07:6d 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::42:8bff:fee3:76d/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) 02/23/2024 _x86_64_ (8 CPU) 15:10:00 LINUX RESTART (8 CPU) 03:11:01 PM tps rtps wtps bread/s bwrtn/s 03:12:01 PM 223.40 23.11 200.28 3947.88 8915.76 03:13:01 PM 178.12 1.32 176.80 386.20 15505.20 03:14:01 PM 55.16 0.18 54.98 31.32 16207.08 03:15:01 PM 77.56 12.38 65.18 867.44 22958.58 03:16:01 PM 36.27 0.02 36.25 0.13 855.28 03:17:01 PM 47.03 2.48 44.54 4511.38 7216.93 03:18:01 PM 103.12 0.02 103.10 1.47 28889.24 03:19:01 PM 32.59 1.10 31.49 68.66 8211.03 03:20:01 PM 205.41 1.83 203.58 1775.67 14878.01 Average: 106.52 4.72 101.80 1287.73 13737.74 03:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 PM 28407076 30393984 4248636 13.01 2688 2303336 2403144 7.13 207200 3577084 205356 03:13:01 PM 27684240 29945856 4971472 15.22 2688 2573136 2491836 7.39 306660 4171732 48076 03:14:01 PM 25281916 28362012 7373796 22.58 2688 3375920 3868476 11.48 385124 6435904 626604 03:15:01 PM 24811492 27920468 7844220 24.02 2688 3402760 4382596 13.00 537568 6733756 172 03:16:01 PM 25479472 28600896 7176240 21.98 2688 3414628 4254844 12.62 543240 6068468 11384 03:17:01 PM 24908736 28753280 7746976 23.72 2688 4133636 3911976 11.61 735356 6432580 393216 03:18:01 PM 23618772 27918756 9036940 27.67 2688 4588196 4571644 13.56 779676 7615788 1664 03:19:01 PM 25918884 30688748 6736828 20.63 2688 5041576 1906032 5.66 823084 5292388 284836 03:20:01 PM 26049736 30995708 6605976 20.23 2688 5211424 1559316 4.63 1001456 4977360 50924 Average: 25795592 29286634 6860120 21.01 2688 3782735 3261096 9.68 591040 5700562 180248 03:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 234.81 194.73 2126.85 50.37 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:13:01 PM eth0 240.76 206.73 3958.57 29.65 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 1123.69 380.41 6483.20 33.36 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 65.44 65.44 15.82 15.82 0.00 0.00 0.00 0.00 03:15:01 PM eth0 42.67 24.79 9.84 14.38 0.00 0.00 0.00 0.00 03:15:01 PM docker0 6.61 7.35 0.85 0.87 0.00 0.00 0.00 0.00 03:16:01 PM lo 338.85 338.85 225.33 225.33 0.00 0.00 0.00 0.00 03:16:01 PM eth0 198.73 157.65 35.53 142.29 0.00 0.00 0.00 0.00 03:16:01 PM docker0 3.57 4.43 0.60 0.58 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:17:01 PM eth0 116.18 101.17 1748.29 25.05 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 145.83 145.83 63.38 63.38 0.00 0.00 0.00 0.00 03:18:01 PM eth0 317.88 137.92 2268.09 13.42 0.00 0.00 0.00 0.00 03:18:01 PM docker0 12.40 13.46 2.34 8.81 0.00 0.00 0.00 0.00 03:18:01 PM veth1dd1539 12.40 13.61 2.51 8.82 0.00 0.00 0.00 0.00 03:19:01 PM lo 591.85 591.85 206.93 206.93 0.00 0.00 0.00 0.00 03:19:01 PM eth0 143.16 121.13 1249.19 21.32 0.00 0.00 0.00 0.00 03:19:01 PM docker0 166.22 172.04 44.38 29.80 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 166.23 123.88 1623.41 44.61 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 127.15 127.15 56.87 56.87 0.00 0.00 0.00 0.00 Average: eth0 287.13 160.93 2166.99 41.61 0.00 0.00 0.00 0.00 Average: docker0 20.98 21.92 5.35 4.45 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) 02/23/2024 _x86_64_ (8 CPU) 15:10:00 LINUX RESTART (8 CPU) 03:11:01 PM CPU %user %nice %system %iowait %steal %idle 03:12:01 PM all 17.54 0.00 1.27 1.01 0.08 80.11 03:12:01 PM 0 15.06 0.00 0.65 0.27 0.08 83.94 03:12:01 PM 1 17.79 0.00 1.24 0.65 0.08 80.24 03:12:01 PM 2 8.18 0.00 0.85 1.65 0.08 89.23 03:12:01 PM 3 18.45 0.00 1.62 1.34 0.08 78.50 03:12:01 PM 4 21.22 0.00 1.84 0.79 0.07 76.09 03:12:01 PM 5 24.62 0.00 2.16 1.96 0.08 71.18 03:12:01 PM 6 24.95 0.00 0.85 0.33 0.08 73.78 03:12:01 PM 7 10.03 0.00 0.95 1.09 0.05 87.88 03:13:01 PM all 31.15 0.00 1.05 1.09 0.09 66.62 03:13:01 PM 0 27.22 0.00 0.87 0.08 0.15 71.67 03:13:01 PM 1 27.14 0.00 0.90 0.69 0.08 71.19 03:13:01 PM 2 37.91 0.00 1.41 0.79 0.08 59.82 03:13:01 PM 3 32.24 0.00 0.72 0.68 0.07 66.29 03:13:01 PM 4 31.34 0.00 1.62 2.66 0.08 64.30 03:13:01 PM 5 28.09 0.00 0.92 3.47 0.07 67.45 03:13:01 PM 6 29.33 0.00 0.90 0.20 0.08 69.49 03:13:01 PM 7 35.94 0.00 1.04 0.15 0.08 62.79 03:14:01 PM all 39.34 0.00 2.10 0.97 0.09 57.50 03:14:01 PM 0 38.28 0.00 1.59 0.02 0.10 60.00 03:14:01 PM 1 30.91 0.00 2.47 3.98 0.08 62.56 03:14:01 PM 2 51.30 0.00 2.64 0.03 0.10 45.92 03:14:01 PM 3 40.83 0.00 1.61 0.79 0.08 56.69 03:14:01 PM 4 35.01 0.00 2.84 0.54 0.10 61.51 03:14:01 PM 5 48.00 0.00 1.75 0.99 0.10 49.16 03:14:01 PM 6 32.21 0.00 1.95 0.45 0.07 65.32 03:14:01 PM 7 38.16 0.00 1.97 0.98 0.07 58.82 03:15:01 PM all 17.16 0.57 1.74 1.51 0.08 78.95 03:15:01 PM 0 16.44 0.64 1.84 0.35 0.08 80.65 03:15:01 PM 1 18.63 0.02 1.67 4.70 0.08 74.89 03:15:01 PM 2 16.67 1.24 1.79 2.98 0.07 77.26 03:15:01 PM 3 14.40 2.14 1.51 0.05 0.10 81.80 03:15:01 PM 4 16.84 0.35 1.80 1.29 0.07 79.65 03:15:01 PM 5 21.93 0.08 1.69 1.35 0.08 74.86 03:15:01 PM 6 17.79 0.00 1.64 1.22 0.08 79.27 03:15:01 PM 7 14.54 0.08 1.97 0.10 0.08 83.22 03:16:01 PM all 27.75 0.54 2.63 0.31 0.12 68.65 03:16:01 PM 0 27.06 0.03 2.44 0.35 0.13 69.98 03:16:01 PM 1 25.38 0.10 3.02 0.12 0.12 71.26 03:16:01 PM 2 32.20 0.05 2.67 0.25 0.13 64.69 03:16:01 PM 3 26.76 0.12 2.57 0.30 0.13 70.12 03:16:01 PM 4 31.22 0.05 2.28 0.17 0.13 66.14 03:16:01 PM 5 32.63 0.02 2.88 0.56 0.12 63.80 03:16:01 PM 6 19.84 3.95 2.35 0.08 0.10 73.67 03:16:01 PM 7 26.90 0.03 2.82 0.66 0.10 69.49 03:17:01 PM all 38.28 0.04 1.54 0.48 0.09 59.58 03:17:01 PM 0 42.86 0.00 1.20 0.52 0.08 55.33 03:17:01 PM 1 42.59 0.00 1.58 0.45 0.10 55.28 03:17:01 PM 2 41.87 0.00 2.23 0.60 0.08 55.22 03:17:01 PM 3 37.01 0.00 1.42 0.02 0.08 61.47 03:17:01 PM 4 33.39 0.00 1.46 0.00 0.08 65.07 03:17:01 PM 5 36.11 0.28 1.76 0.40 0.08 61.36 03:17:01 PM 6 44.45 0.00 1.76 1.69 0.08 52.01 03:17:01 PM 7 27.95 0.00 0.92 0.17 0.08 70.88 03:18:01 PM all 15.37 0.00 1.26 1.42 0.07 81.88 03:18:01 PM 0 22.08 0.00 0.90 0.00 0.07 76.95 03:18:01 PM 1 21.36 0.00 1.52 3.32 0.08 73.71 03:18:01 PM 2 13.18 0.00 1.56 1.88 0.07 83.32 03:18:01 PM 3 16.84 0.00 1.22 0.87 0.07 81.00 03:18:01 PM 4 6.66 0.00 1.46 0.07 0.07 91.75 03:18:01 PM 5 17.51 0.00 1.06 1.06 0.08 80.30 03:18:01 PM 6 15.70 0.00 1.10 1.93 0.07 81.20 03:18:01 PM 7 9.63 0.00 1.24 2.25 0.07 86.81 03:19:01 PM all 31.22 0.00 1.56 0.36 0.09 66.77 03:19:01 PM 0 22.37 0.00 1.66 0.00 0.10 75.87 03:19:01 PM 1 49.87 0.00 1.77 0.50 0.08 47.77 03:19:01 PM 2 24.35 0.00 1.51 1.02 0.08 73.04 03:19:01 PM 3 30.26 0.00 1.89 0.60 0.10 67.14 03:19:01 PM 4 28.54 0.00 2.11 0.57 0.07 68.72 03:19:01 PM 5 37.24 0.00 1.29 0.10 0.10 61.27 03:19:01 PM 6 29.96 0.00 1.26 0.00 0.10 68.69 03:19:01 PM 7 27.14 0.00 1.00 0.05 0.08 71.72 03:20:01 PM all 19.81 0.00 0.97 0.84 0.07 78.31 03:20:01 PM 0 16.42 0.00 0.95 0.12 0.08 82.43 03:20:01 PM 1 23.79 0.00 0.72 0.13 0.10 75.26 03:20:01 PM 2 25.69 0.00 0.54 0.18 0.07 73.53 03:20:01 PM 3 17.75 0.00 1.19 0.03 0.05 80.98 03:20:01 PM 4 21.74 0.00 1.07 0.03 0.07 77.09 03:20:01 PM 5 30.25 0.00 0.58 0.00 0.07 69.10 03:20:01 PM 6 15.55 0.00 1.91 2.41 0.07 80.07 03:20:01 PM 7 7.30 0.00 0.79 3.84 0.05 88.02 Average: all 26.39 0.13 1.57 0.89 0.09 70.94 Average: 0 25.30 0.07 1.34 0.19 0.10 72.99 Average: 1 28.60 0.01 1.65 1.61 0.09 68.03 Average: 2 27.91 0.14 1.69 1.04 0.09 69.13 Average: 3 26.05 0.25 1.53 0.52 0.09 71.56 Average: 4 25.09 0.04 1.83 0.68 0.08 72.27 Average: 5 30.70 0.04 1.56 1.10 0.09 66.51 Average: 6 25.52 0.44 1.52 0.93 0.08 71.51 Average: 7 21.94 0.01 1.41 1.03 0.07 75.53