---> uname -a: Linux prd-centos8-docker-8c-8g-25157.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 1143 25387 19 5360 30273 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:e2:49:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fee2:49cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:1c:67:f0 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::42:83ff:fe1c:67f0/64 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) 04/22/2024 _x86_64_ (8 CPU) 15:02:03 LINUX RESTART (8 CPU) 03:03:01 PM tps rtps wtps bread/s bwrtn/s 03:04:01 PM 178.65 21.03 157.62 4245.29 10184.67 03:05:01 PM 187.49 6.83 180.66 1304.77 10544.65 03:06:01 PM 70.52 0.07 70.45 23.73 8191.27 03:07:01 PM 117.07 12.43 104.65 875.16 28668.35 03:08:01 PM 26.26 0.02 26.24 0.53 542.77 03:09:01 PM 37.16 0.00 37.16 0.00 1011.78 03:10:01 PM 129.04 2.48 126.56 4510.63 36478.02 03:11:01 PM 11.00 0.00 11.00 0.00 474.28 03:12:01 PM 179.49 2.18 177.31 1654.77 20790.34 03:13:01 PM 31.57 0.75 30.82 189.27 3163.61 Average: 96.83 4.58 92.25 1280.37 12005.31 03:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 PM 29183648 31031832 3472064 10.63 2688 2166680 1589148 4.71 183724 2834124 115828 03:05:01 PM 27335492 29547196 5320220 16.29 2688 2524336 2798500 8.30 299164 4529360 169760 03:06:01 PM 26693624 28984884 5962088 18.26 2688 2601048 3323820 9.86 338492 5124644 21660 03:07:01 PM 25370952 28486568 7284760 22.31 2688 3408884 3636156 10.79 534192 6186036 356 03:08:01 PM 24586008 27704216 8069704 24.71 2688 3410384 6698896 19.88 543488 6940652 192 03:09:01 PM 25637580 28971380 7018132 21.49 2688 3625720 3521276 10.45 599496 5850896 203356 03:10:01 PM 24115480 28459316 8540232 26.15 2688 4624764 6187560 18.36 782008 7120948 208 03:11:01 PM 23013000 27360576 9642712 29.53 2688 4630844 7138996 21.18 792980 8188908 732 03:12:01 PM 25599824 30571224 7055888 21.61 2688 5241544 1908816 5.66 859180 5574216 54216 03:13:01 PM 25955488 30959332 6700224 20.52 2688 5270628 1584540 4.70 1009568 5069760 22992 Average: 25749110 29207652 6906602 21.15 2688 3750483 3838771 11.39 594229 5741954 58930 03:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 118.86 89.29 1203.86 34.70 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.27 0.27 0.06 0.06 0.00 0.00 0.00 0.00 03:05:01 PM eth0 405.18 312.26 4939.60 41.47 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 1.98 1.98 0.39 0.39 0.00 0.00 0.00 0.00 03:06:01 PM eth0 101.12 85.82 848.10 22.12 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM lo 19.22 19.22 1.87 1.87 0.00 0.00 0.00 0.00 03:07:01 PM eth0 1095.44 376.35 6449.79 35.98 0.00 0.00 0.00 0.00 03:07:01 PM docker0 6.63 7.21 0.85 0.86 0.00 0.00 0.00 0.00 03:08:01 PM lo 174.28 174.28 58.02 58.02 0.00 0.00 0.00 0.00 03:08:01 PM eth0 57.81 40.05 16.17 20.26 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.75 1.00 0.11 0.11 0.00 0.00 0.00 0.00 03:08:01 PM veth92ab005 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 PM lo 40.95 40.95 3.87 3.87 0.00 0.00 0.00 0.00 03:09:01 PM eth0 104.96 79.16 499.20 27.98 0.00 0.00 0.00 0.00 03:09:01 PM docker0 2.73 3.30 0.48 0.49 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 533.94 270.76 3503.84 36.57 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM veth17db6a9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 PM veth92e05e5 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 PM lo 436.34 436.34 207.90 207.90 0.00 0.00 0.00 0.00 03:11:01 PM eth0 45.27 28.97 13.03 15.52 0.00 0.00 0.00 0.00 03:11:01 PM docker0 44.47 47.57 14.49 8.77 0.00 0.00 0.00 0.00 03:11:01 PM veth17db6a9 39.02 42.25 14.44 8.12 0.00 0.00 0.00 0.00 03:11:01 PM veth92e05e5 5.45 6.23 0.65 1.09 0.00 0.00 0.00 0.00 03:12:01 PM lo 131.38 131.38 31.00 31.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 235.23 136.43 2517.60 17.95 0.00 0.00 0.00 0.00 03:12:01 PM docker0 61.10 62.12 19.31 11.64 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 89.69 76.47 227.60 44.60 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 Average: lo 80.44 80.44 30.31 30.31 0.00 0.00 0.00 0.00 Average: eth0 278.77 149.56 2021.97 29.71 0.00 0.00 0.00 0.00 Average: docker0 11.57 12.12 3.52 2.19 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) 04/22/2024 _x86_64_ (8 CPU) 15:02:03 LINUX RESTART (8 CPU) 03:03:01 PM CPU %user %nice %system %iowait %steal %idle 03:04:01 PM all 12.47 0.00 1.15 1.10 0.06 85.23 03:04:01 PM 0 9.95 0.00 1.02 1.62 0.07 87.35 03:04:01 PM 1 18.40 0.00 1.50 0.55 0.05 79.49 03:04:01 PM 2 7.01 0.00 0.84 1.64 0.08 90.43 03:04:01 PM 3 20.14 0.00 1.79 1.82 0.05 76.20 03:04:01 PM 4 17.45 0.00 1.45 1.05 0.05 80.00 03:04:01 PM 5 4.80 0.00 0.62 0.59 0.08 93.91 03:04:01 PM 6 7.27 0.00 0.85 0.10 0.05 91.72 03:04:01 PM 7 14.67 0.00 1.10 1.40 0.03 82.79 03:05:01 PM all 37.68 0.00 1.28 0.96 0.09 59.98 03:05:01 PM 0 24.49 0.00 1.02 0.97 0.08 73.44 03:05:01 PM 1 48.38 0.00 1.21 1.63 0.08 48.70 03:05:01 PM 2 25.23 0.00 1.34 1.91 0.08 71.43 03:05:01 PM 3 42.44 0.00 1.34 0.47 0.13 55.62 03:05:01 PM 4 40.25 0.00 1.61 0.35 0.08 57.71 03:05:01 PM 5 59.04 0.00 1.12 0.42 0.12 39.30 03:05:01 PM 6 27.08 0.00 1.26 0.69 0.07 70.91 03:05:01 PM 7 34.58 0.00 1.35 1.29 0.10 62.68 03:06:01 PM all 40.64 0.00 1.03 0.59 0.11 57.62 03:06:01 PM 0 34.26 0.00 0.87 0.12 0.12 64.64 03:06:01 PM 1 42.15 0.00 1.18 1.76 0.13 54.78 03:06:01 PM 2 45.16 0.00 0.65 2.19 0.15 51.84 03:06:01 PM 3 50.21 0.00 1.26 0.32 0.12 48.10 03:06:01 PM 4 32.89 0.00 0.74 0.07 0.08 66.22 03:06:01 PM 5 41.94 0.00 1.06 0.23 0.12 56.65 03:06:01 PM 6 40.69 0.00 1.87 0.02 0.10 57.32 03:06:01 PM 7 37.82 0.00 0.64 0.05 0.08 61.41 03:07:01 PM all 19.16 0.27 2.89 1.99 0.08 75.61 03:07:01 PM 0 17.95 0.12 3.34 5.07 0.08 73.43 03:07:01 PM 1 19.53 0.00 2.51 0.82 0.08 77.06 03:07:01 PM 2 19.49 0.03 3.32 3.79 0.08 73.28 03:07:01 PM 3 17.61 0.03 2.97 1.18 0.08 78.12 03:07:01 PM 4 25.13 1.90 3.33 3.92 0.07 65.66 03:07:01 PM 5 19.96 0.03 3.24 0.22 0.08 76.47 03:07:01 PM 6 16.40 0.03 2.45 0.44 0.08 80.59 03:07:01 PM 7 17.19 0.00 1.95 0.49 0.08 80.30 03:08:01 PM all 14.34 0.31 1.78 0.11 0.09 83.37 03:08:01 PM 0 21.79 1.97 2.52 0.35 0.08 73.28 03:08:01 PM 1 16.32 0.05 2.06 0.17 0.08 81.32 03:08:01 PM 2 11.44 0.05 1.41 0.00 0.10 87.01 03:08:01 PM 3 11.90 0.42 1.71 0.07 0.08 85.83 03:08:01 PM 4 13.18 0.00 1.87 0.07 0.08 84.80 03:08:01 PM 5 11.41 0.00 1.32 0.10 0.08 87.08 03:08:01 PM 6 16.04 0.00 1.71 0.07 0.08 82.10 03:08:01 PM 7 12.62 0.02 1.64 0.07 0.08 85.57 03:09:01 PM all 42.94 0.37 1.86 0.10 0.10 54.62 03:09:01 PM 0 43.07 0.05 1.59 0.10 0.12 55.07 03:09:01 PM 1 44.52 2.34 2.14 0.03 0.10 50.86 03:09:01 PM 2 38.44 0.00 2.02 0.32 0.12 59.10 03:09:01 PM 3 60.86 0.02 3.10 0.12 0.12 35.79 03:09:01 PM 4 46.51 0.37 1.39 0.12 0.10 51.52 03:09:01 PM 5 39.59 0.08 1.54 0.00 0.10 58.68 03:09:01 PM 6 22.02 0.08 1.69 0.02 0.10 76.08 03:09:01 PM 7 48.51 0.02 1.43 0.08 0.08 49.87 03:10:01 PM all 22.60 0.00 2.39 1.54 0.07 73.39 03:10:01 PM 0 22.40 0.00 1.69 0.52 0.08 75.31 03:10:01 PM 1 20.63 0.00 2.17 1.50 0.07 75.64 03:10:01 PM 2 17.98 0.00 2.33 2.17 0.07 77.45 03:10:01 PM 3 34.70 0.00 3.25 1.45 0.07 60.53 03:10:01 PM 4 19.27 0.00 2.32 0.13 0.05 78.23 03:10:01 PM 5 14.78 0.00 2.48 4.28 0.10 78.36 03:10:01 PM 6 24.45 0.00 2.45 0.10 0.07 72.93 03:10:01 PM 7 26.58 0.00 2.47 2.22 0.07 68.67 03:11:01 PM all 21.68 0.31 0.94 0.03 0.08 76.97 03:11:01 PM 0 27.61 0.05 1.20 0.00 0.08 71.05 03:11:01 PM 1 27.22 0.00 0.79 0.00 0.08 71.91 03:11:01 PM 2 17.30 2.01 0.89 0.02 0.07 79.72 03:11:01 PM 3 19.34 0.02 0.73 0.02 0.10 79.80 03:11:01 PM 4 20.60 0.33 0.87 0.13 0.08 77.98 03:11:01 PM 5 19.83 0.03 1.02 0.00 0.08 79.03 03:11:01 PM 6 21.52 0.03 1.05 0.03 0.07 77.30 03:11:01 PM 7 20.03 0.00 0.94 0.02 0.07 78.95 03:12:01 PM all 25.77 0.00 1.60 0.91 0.08 71.65 03:12:01 PM 0 31.09 0.00 1.27 0.65 0.08 66.91 03:12:01 PM 1 32.60 0.00 1.39 0.20 0.07 65.74 03:12:01 PM 2 22.41 0.00 1.41 1.37 0.08 74.72 03:12:01 PM 3 35.02 0.00 2.21 1.77 0.07 60.94 03:12:01 PM 4 13.96 0.00 1.49 0.84 0.08 83.63 03:12:01 PM 5 29.52 0.00 1.44 0.03 0.07 68.94 03:12:01 PM 6 25.23 0.00 2.67 2.38 0.08 69.64 03:12:01 PM 7 16.28 0.00 0.92 0.05 0.07 82.68 03:13:01 PM all 21.93 0.00 1.04 0.15 0.06 76.83 03:13:01 PM 0 24.79 0.00 0.67 0.03 0.08 74.43 03:13:01 PM 1 30.29 0.00 1.70 0.43 0.07 67.51 03:13:01 PM 2 18.21 0.00 1.12 0.00 0.07 80.60 03:13:01 PM 3 63.21 0.00 1.71 0.18 0.08 34.82 03:13:01 PM 4 17.79 0.00 0.97 0.00 0.07 81.17 03:13:01 PM 5 7.93 0.00 0.82 0.05 0.05 91.15 03:13:01 PM 6 9.35 0.00 0.67 0.05 0.03 89.90 03:13:01 PM 7 3.89 0.00 0.63 0.43 0.03 95.00 Average: all 25.92 0.13 1.59 0.75 0.08 71.53 Average: 0 25.74 0.22 1.52 0.94 0.09 71.50 Average: 1 30.01 0.24 1.66 0.71 0.08 67.30 Average: 2 22.27 0.21 1.53 1.34 0.09 74.56 Average: 3 35.55 0.05 2.00 0.74 0.09 61.57 Average: 4 24.71 0.26 1.60 0.67 0.08 72.69 Average: 5 24.89 0.02 1.46 0.59 0.09 72.96 Average: 6 21.00 0.02 1.66 0.39 0.07 76.86 Average: 7 23.20 0.00 1.31 0.61 0.07 74.81