---> uname -a: Linux prd-centos8-docker-8c-8g-5125.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 1101 25484 19 5304 30315 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:b9:3e:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:feb9:3efa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:83:bd:25 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:e5ff:fe83:bd25/64 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) 14:52:12 LINUX RESTART (8 CPU) 02:53:01 PM tps rtps wtps bread/s bwrtn/s 02:54:01 PM 162.35 20.58 141.77 4131.02 9585.37 02:55:01 PM 224.06 7.28 216.78 1418.43 11589.65 02:56:01 PM 74.93 0.03 74.89 0.40 8077.61 02:57:01 PM 108.98 12.51 96.47 971.51 28109.98 02:58:02 PM 12.40 0.02 12.38 0.53 315.96 02:59:01 PM 35.89 0.05 35.84 0.54 1139.50 03:00:01 PM 51.41 2.48 48.93 4490.02 7092.94 03:01:01 PM 113.91 1.12 112.80 68.79 29048.19 03:02:01 PM 149.25 1.87 147.39 1776.28 21712.16 Average: 103.81 5.11 98.70 1431.35 12985.64 02:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:01 PM 29295736 31145592 3359976 10.29 2688 2168060 1614320 4.79 181112 2727776 119384 02:55:01 PM 27333728 29550848 5321984 16.30 2688 2529840 2870580 8.52 295320 4540512 159924 02:56:01 PM 27200336 29489364 5455376 16.71 2688 2599140 3257376 9.66 323636 4635340 8620 02:57:01 PM 25602520 28719976 7053192 21.60 2688 3410284 4510532 13.38 526960 5956504 152 02:58:02 PM 25415780 28534612 7239932 22.17 2688 3411200 4916748 14.59 537888 6113252 140 02:59:01 PM 26175876 29311820 6479836 19.84 2688 3428900 3208104 9.52 544616 5374804 6640 03:00:01 PM 25089556 29104720 7566156 23.17 2688 4298912 3049488 9.05 736248 6236260 550848 03:01:01 PM 26293368 31017536 6362344 19.48 2688 4995752 2074040 6.15 806156 4938288 464580 03:02:01 PM 26158904 31098480 6496808 19.89 2688 5204536 1490064 4.42 996116 4876864 40380 Average: 26507312 29774772 6148400 18.83 2688 3560736 2999028 8.90 549784 5044400 150074 02:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 90.90 61.20 1108.71 27.69 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 381.57 320.41 4911.00 43.74 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:56:01 PM eth0 89.92 76.21 753.22 21.81 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 12.84 12.84 1.29 1.29 0.00 0.00 0.00 0.00 02:57:01 PM eth0 1158.02 379.51 6452.09 32.79 0.00 0.00 0.00 0.00 02:57:01 PM docker0 4.80 5.28 0.62 0.62 0.00 0.00 0.00 0.00 02:57:01 PM veth76b2cf2 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:58:02 PM lo 478.84 478.84 231.97 231.97 0.00 0.00 0.00 0.00 02:58:02 PM eth0 58.98 43.47 20.74 21.98 0.00 0.00 0.00 0.00 02:58:02 PM docker0 1.83 1.97 0.23 0.25 0.00 0.00 0.00 0.00 02:58:02 PM veth61b3db3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:59:01 PM lo 105.73 105.73 10.31 10.31 0.00 0.00 0.00 0.00 02:59:01 PM eth0 72.21 49.03 31.12 27.28 0.00 0.00 0.00 0.00 02:59:01 PM docker0 3.58 4.34 0.60 0.56 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:00:01 PM eth0 324.90 216.79 2978.83 31.58 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 198.87 198.87 53.77 53.77 0.00 0.00 0.00 0.00 03:01:01 PM eth0 252.19 124.11 1401.69 14.23 0.00 0.00 0.00 0.00 03:01:01 PM docker0 99.55 105.22 36.44 19.07 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 179.80 135.83 2245.49 21.92 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.69 88.69 33.12 33.12 0.00 0.00 0.00 0.00 Average: eth0 290.25 156.49 2215.54 27.00 0.00 0.00 0.00 0.00 Average: docker0 12.21 12.99 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) 14:52:12 LINUX RESTART (8 CPU) 02:53:01 PM CPU %user %nice %system %iowait %steal %idle 02:54:01 PM all 11.54 0.00 1.11 1.07 0.06 86.22 02:54:01 PM 0 6.80 0.00 0.62 0.38 0.07 92.13 02:54:01 PM 1 15.37 0.00 1.17 1.67 0.07 81.73 02:54:01 PM 2 15.00 0.00 1.85 2.44 0.07 80.64 02:54:01 PM 3 9.56 0.00 0.93 0.48 0.05 88.97 02:54:01 PM 4 9.29 0.00 0.72 1.26 0.08 88.65 02:54:01 PM 5 21.57 0.00 1.89 0.20 0.05 76.29 02:54:01 PM 6 11.57 0.00 1.37 1.67 0.05 85.34 02:54:01 PM 7 3.19 0.00 0.35 0.43 0.05 95.98 02:55:01 PM all 38.24 0.00 1.39 0.93 0.08 59.35 02:55:01 PM 0 40.02 0.00 1.12 0.28 0.08 58.49 02:55:01 PM 1 27.98 0.00 1.41 1.69 0.08 68.84 02:55:01 PM 2 30.48 0.00 0.72 0.12 0.08 68.60 02:55:01 PM 3 45.09 0.00 1.79 2.19 0.08 50.84 02:55:01 PM 4 19.59 0.00 1.51 1.22 0.08 77.60 02:55:01 PM 5 38.70 0.00 1.22 0.42 0.08 59.57 02:55:01 PM 6 54.69 0.00 1.27 0.25 0.08 43.70 02:55:01 PM 7 49.41 0.00 2.11 1.30 0.08 47.10 02:56:01 PM all 40.71 0.00 1.06 0.39 0.08 57.76 02:56:01 PM 0 9.17 0.00 1.29 2.44 0.10 87.01 02:56:01 PM 1 50.12 0.00 0.95 0.12 0.08 48.73 02:56:01 PM 2 27.79 0.00 0.80 0.00 0.07 71.34 02:56:01 PM 3 48.51 0.00 1.15 0.05 0.07 50.22 02:56:01 PM 4 47.34 0.00 0.99 0.30 0.08 51.29 02:56:01 PM 5 59.51 0.00 0.98 0.10 0.07 39.34 02:56:01 PM 6 51.81 0.00 1.50 0.12 0.07 46.50 02:56:01 PM 7 31.45 0.00 0.82 0.00 0.07 67.66 02:57:01 PM all 20.20 0.25 3.15 1.74 0.08 74.58 02:57:01 PM 0 20.63 1.72 3.45 2.14 0.08 71.98 02:57:01 PM 1 14.33 0.12 3.77 7.95 0.08 73.75 02:57:01 PM 2 24.45 0.00 3.50 2.12 0.08 69.84 02:57:01 PM 3 26.40 0.02 3.70 0.27 0.08 69.53 02:57:01 PM 4 18.07 0.03 2.68 0.17 0.08 78.96 02:57:01 PM 5 12.74 0.08 2.82 0.15 0.07 84.13 02:57:01 PM 6 25.24 0.00 2.19 0.20 0.08 72.28 02:57:01 PM 7 19.77 0.00 3.05 0.93 0.08 76.16 02:58:02 PM all 13.30 0.35 1.08 0.03 0.08 85.16 02:58:02 PM 0 14.89 0.03 1.47 0.00 0.08 83.52 02:58:02 PM 1 14.06 0.07 0.92 0.03 0.08 84.83 02:58:02 PM 2 11.71 0.00 0.85 0.10 0.08 87.25 02:58:02 PM 3 10.98 0.02 1.47 0.02 0.08 87.43 02:58:02 PM 4 15.91 0.28 1.04 0.05 0.08 82.64 02:58:02 PM 5 12.34 0.00 0.94 0.02 0.08 86.62 02:58:02 PM 6 12.23 0.00 0.84 0.02 0.07 86.85 02:58:02 PM 7 14.24 2.43 1.09 0.03 0.07 82.15 02:59:01 PM all 37.16 0.30 2.60 0.10 0.10 59.73 02:59:01 PM 0 18.32 0.00 2.67 0.20 0.10 78.70 02:59:01 PM 1 36.01 0.36 2.71 0.05 0.09 60.79 02:59:01 PM 2 27.21 0.02 2.76 0.24 0.09 69.69 02:59:01 PM 3 44.05 0.03 3.66 0.05 0.12 52.09 02:59:01 PM 4 40.99 0.02 2.03 0.07 0.09 56.81 02:59:01 PM 5 44.39 0.09 2.23 0.10 0.10 53.09 02:59:01 PM 6 43.57 0.05 2.25 0.09 0.10 53.94 02:59:01 PM 7 42.73 1.87 2.52 0.03 0.09 52.76 03:00:01 PM all 30.89 0.00 1.92 0.41 0.08 66.71 03:00:01 PM 0 31.29 0.00 1.39 0.32 0.08 66.92 03:00:01 PM 1 30.00 0.00 2.85 0.30 0.08 66.77 03:00:01 PM 2 31.47 0.00 1.56 0.34 0.08 66.55 03:00:01 PM 3 38.51 0.00 1.66 0.84 0.07 58.93 03:00:01 PM 4 33.60 0.00 1.48 0.32 0.07 64.53 03:00:01 PM 5 33.62 0.00 2.88 0.27 0.07 63.16 03:00:01 PM 6 15.91 0.00 1.46 0.23 0.08 82.31 03:00:01 PM 7 32.70 0.00 2.09 0.65 0.07 64.48 03:01:01 PM all 35.45 0.00 2.04 1.38 0.08 61.04 03:01:01 PM 0 49.17 0.00 1.52 0.10 0.08 49.12 03:01:01 PM 1 38.90 0.00 2.16 2.98 0.08 55.88 03:01:01 PM 2 38.02 0.00 1.88 2.23 0.08 57.79 03:01:01 PM 3 46.43 0.00 2.46 2.26 0.07 48.78 03:01:01 PM 4 17.90 0.00 2.08 1.49 0.08 78.45 03:01:01 PM 5 53.73 0.00 3.39 1.51 0.10 41.27 03:01:01 PM 6 22.99 0.00 1.24 0.33 0.08 75.35 03:01:01 PM 7 16.49 0.00 1.59 0.17 0.07 81.68 03:02:01 PM all 22.15 0.00 1.05 0.89 0.07 75.85 03:02:01 PM 0 18.87 0.00 1.29 0.22 0.08 79.55 03:02:01 PM 1 29.43 0.00 0.87 0.07 0.07 69.56 03:02:01 PM 2 7.89 0.00 0.80 0.42 0.08 90.81 03:02:01 PM 3 48.60 0.00 1.27 0.03 0.07 50.03 03:02:01 PM 4 29.10 0.00 0.65 0.02 0.05 70.18 03:02:01 PM 5 10.49 0.00 1.04 0.99 0.08 87.41 03:02:01 PM 6 6.69 0.00 0.87 4.51 0.07 87.87 03:02:01 PM 7 26.06 0.00 1.61 0.87 0.07 71.40 Average: all 27.72 0.10 1.71 0.77 0.08 69.62 Average: 0 23.24 0.19 1.64 0.68 0.09 74.16 Average: 1 28.46 0.06 1.86 1.65 0.08 67.88 Average: 2 23.77 0.00 1.63 0.89 0.08 73.63 Average: 3 35.33 0.01 2.01 0.69 0.08 61.89 Average: 4 25.73 0.04 1.46 0.54 0.08 72.15 Average: 5 31.88 0.02 1.93 0.42 0.08 65.67 Average: 6 27.15 0.01 1.44 0.83 0.08 70.50 Average: 7 26.20 0.48 1.69 0.49 0.07 71.08