---> uname -a: Linux prd-centos8-docker-8c-8g-36686.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: 2800.000 BogoMIPS: 5600.00 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 1136 25590 19 5162 30280 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:e0:25:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fee0:250c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:8e:ae:b6 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::42:87ff:fe8e:aeb6/64 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) 05/01/2024 _x86_64_ (8 CPU) 12:00:10 LINUX RESTART (8 CPU) 12:01:01 PM tps rtps wtps bread/s bwrtn/s 12:02:01 PM 190.41 22.05 168.35 4226.65 9369.17 12:03:01 PM 174.34 5.95 168.39 1391.50 12927.91 12:04:01 PM 60.67 0.10 60.57 27.86 5910.55 12:05:01 PM 110.48 12.43 98.05 871.71 28113.36 12:06:01 PM 26.66 0.03 26.62 1.73 619.11 12:07:01 PM 37.69 0.05 37.64 0.53 1063.46 12:08:01 PM 93.24 2.53 90.71 4558.56 33656.88 12:09:01 PM 41.97 0.00 41.97 0.00 2168.39 12:10:01 PM 26.91 1.17 25.74 78.37 895.93 Average: 84.71 4.92 79.79 1239.91 10525.83 12:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 PM 29073616 30957104 3582096 10.97 2688 2201196 1654820 4.91 187028 2936892 145456 12:03:01 PM 27552444 29771072 5103268 15.63 2688 2531212 2687232 7.97 297304 4312748 78856 12:04:01 PM 26724808 29264108 5930904 18.16 2688 2846944 2980748 8.84 372268 5050764 253964 12:05:01 PM 25600672 28718104 7055040 21.60 2688 3410440 3662052 10.87 529692 5958384 424 12:06:01 PM 25240344 28360368 7415368 22.71 2688 3412104 5039932 14.95 538236 6291060 100 12:07:01 PM 25871940 29191940 6783772 20.77 2688 3611788 3234996 9.60 588684 5627536 187364 12:08:01 PM 24667392 28945456 7988320 24.46 2688 4565564 4286140 12.72 754680 6609372 18436 12:09:01 PM 23583788 27902884 9071924 27.78 2688 4601660 7249840 21.51 781504 7631148 40 12:10:01 PM 26319720 31042384 6335992 19.40 2688 4992864 1546092 4.59 937556 4780148 440280 Average: 26070525 29350380 6585187 20.17 2688 3574864 3593539 10.66 554106 5466450 124991 12:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 150.23 124.28 1653.65 33.77 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.97 0.97 0.25 0.25 0.00 0.00 0.00 0.00 12:03:01 PM eth0 353.97 265.09 4469.34 38.12 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 1.30 1.30 0.20 0.20 0.00 0.00 0.00 0.00 12:04:01 PM eth0 584.97 264.22 3810.49 48.16 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 21.46 21.46 2.03 2.03 0.00 0.00 0.00 0.00 12:05:01 PM eth0 454.03 165.11 3398.13 25.52 0.00 0.00 0.00 0.00 12:05:01 PM docker0 6.66 7.31 0.86 0.87 0.00 0.00 0.00 0.00 12:06:01 PM lo 305.18 305.18 120.05 120.05 0.00 0.00 0.00 0.00 12:06:01 PM eth0 83.96 52.70 24.22 26.15 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.77 0.97 0.11 0.11 0.00 0.00 0.00 0.00 12:06:01 PM veth9dc1846 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 58.80 58.80 5.99 5.99 0.00 0.00 0.00 0.00 12:07:01 PM eth0 221.74 164.16 537.51 62.57 0.00 0.00 0.00 0.00 12:07:01 PM docker0 4.13 4.78 0.97 0.66 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 507.71 232.10 3507.01 38.36 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM veth08daaf9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 296.95 296.95 155.99 155.99 0.00 0.00 0.00 0.00 12:09:01 PM eth0 13.85 10.95 5.48 6.68 0.00 0.00 0.00 0.00 12:09:01 PM docker0 6.13 7.40 0.70 1.83 0.00 0.00 0.00 0.00 12:09:01 PM veth08daaf9 6.13 7.53 0.79 1.84 0.00 0.00 0.00 0.00 12:09:01 PM veth5bbe86a 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 12:10:01 PM lo 617.36 617.36 146.84 146.84 0.00 0.00 0.00 0.00 12:10:01 PM eth0 103.23 77.42 251.44 29.70 0.00 0.00 0.00 0.00 12:10:01 PM docker0 239.54 246.80 55.71 43.37 0.00 0.00 0.00 0.00 Average: lo 144.66 144.66 47.93 47.93 0.00 0.00 0.00 0.00 Average: eth0 274.85 150.67 1961.88 34.34 0.00 0.00 0.00 0.00 Average: docker0 28.58 29.70 6.48 5.20 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) 05/01/2024 _x86_64_ (8 CPU) 12:00:10 LINUX RESTART (8 CPU) 12:01:01 PM CPU %user %nice %system %iowait %steal %idle 12:02:01 PM all 13.56 0.00 1.16 1.07 0.05 84.15 12:02:01 PM 0 8.92 0.00 0.83 0.23 0.05 89.96 12:02:01 PM 1 14.13 0.00 0.84 1.22 0.07 83.75 12:02:01 PM 2 26.20 0.00 2.56 1.49 0.07 69.69 12:02:01 PM 3 10.94 0.00 0.67 1.05 0.05 87.29 12:02:01 PM 4 17.68 0.00 1.25 2.10 0.05 78.91 12:02:01 PM 5 9.24 0.00 1.27 1.24 0.05 88.20 12:02:01 PM 6 12.69 0.00 1.02 0.97 0.05 85.27 12:02:01 PM 7 8.71 0.00 0.88 0.23 0.05 90.12 12:03:01 PM all 35.70 0.00 1.14 1.75 0.11 61.29 12:03:01 PM 0 40.26 0.00 0.95 0.32 0.15 58.32 12:03:01 PM 1 51.99 0.00 0.87 5.25 0.10 41.79 12:03:01 PM 2 46.72 0.00 1.62 1.81 0.08 49.77 12:03:01 PM 3 25.19 0.00 1.49 2.07 0.10 71.15 12:03:01 PM 4 28.89 0.00 0.99 1.91 0.12 68.10 12:03:01 PM 5 34.56 0.00 1.84 1.19 0.12 62.29 12:03:01 PM 6 24.13 0.00 0.75 0.99 0.10 74.03 12:03:01 PM 7 33.90 0.00 0.60 0.50 0.12 64.88 12:04:01 PM all 42.36 0.00 1.29 0.55 0.12 55.68 12:04:01 PM 0 40.22 0.00 1.07 0.48 0.08 58.14 12:04:01 PM 1 38.64 0.00 1.14 1.15 0.23 58.84 12:04:01 PM 2 54.49 0.00 1.49 0.62 0.12 43.29 12:04:01 PM 3 32.68 0.00 1.57 0.79 0.10 64.87 12:04:01 PM 4 43.84 0.00 1.12 0.03 0.13 54.87 12:04:01 PM 5 45.45 0.00 1.56 0.37 0.12 52.50 12:04:01 PM 6 32.55 0.00 1.00 0.55 0.08 65.81 12:04:01 PM 7 51.01 0.00 1.40 0.38 0.10 47.10 12:05:01 PM all 20.17 0.28 3.00 1.74 0.10 74.71 12:05:01 PM 0 16.76 0.07 2.71 1.19 0.12 79.15 12:05:01 PM 1 20.30 0.02 2.73 2.98 0.08 73.89 12:05:01 PM 2 18.15 0.03 2.75 2.13 0.10 76.84 12:05:01 PM 3 20.74 0.07 2.72 1.35 0.08 75.04 12:05:01 PM 4 20.80 0.02 2.67 0.07 0.08 76.36 12:05:01 PM 5 16.16 0.00 3.16 0.32 0.10 80.26 12:05:01 PM 6 22.98 1.99 4.59 2.36 0.10 67.98 12:05:01 PM 7 25.49 0.03 2.70 3.56 0.10 68.12 12:06:01 PM all 15.65 0.43 1.95 0.06 0.08 81.82 12:06:01 PM 0 17.66 0.03 2.11 0.15 0.08 79.96 12:06:01 PM 1 16.60 0.15 1.94 0.10 0.08 81.12 12:06:01 PM 2 19.34 2.63 2.33 0.05 0.07 75.59 12:06:01 PM 3 10.70 0.15 1.95 0.10 0.07 87.03 12:06:01 PM 4 14.84 0.42 1.74 0.02 0.08 82.90 12:06:01 PM 5 11.44 0.03 1.72 0.03 0.07 86.70 12:06:01 PM 6 17.59 0.05 1.93 0.05 0.08 80.30 12:06:01 PM 7 17.05 0.00 1.88 0.02 0.07 80.99 12:07:01 PM all 41.22 0.11 2.03 0.11 0.10 56.43 12:07:01 PM 0 33.08 0.00 1.92 0.02 0.10 64.88 12:07:01 PM 1 41.60 0.12 1.47 0.13 0.10 56.58 12:07:01 PM 2 54.41 0.05 2.29 0.27 0.12 42.86 12:07:01 PM 3 42.04 0.03 1.99 0.08 0.10 55.75 12:07:01 PM 4 35.90 0.22 2.74 0.12 0.08 60.93 12:07:01 PM 5 39.83 0.39 1.57 0.10 0.12 57.99 12:07:01 PM 6 45.23 0.05 2.01 0.05 0.12 52.54 12:07:01 PM 7 37.68 0.00 2.24 0.08 0.08 59.91 12:08:01 PM all 25.74 0.00 2.16 1.50 0.08 70.51 12:08:01 PM 0 24.04 0.00 2.30 0.00 0.07 73.60 12:08:01 PM 1 24.77 0.00 2.03 2.41 0.08 70.71 12:08:01 PM 2 24.55 0.00 2.40 2.48 0.08 70.49 12:08:01 PM 3 34.40 0.00 2.55 3.96 0.10 58.99 12:08:01 PM 4 31.30 0.00 2.01 1.07 0.08 65.53 12:08:01 PM 5 24.42 0.00 2.00 0.71 0.07 72.81 12:08:01 PM 6 18.42 0.00 2.09 0.94 0.07 78.49 12:08:01 PM 7 24.03 0.00 1.93 0.42 0.10 73.52 12:09:01 PM all 16.91 0.42 1.07 0.14 0.06 81.39 12:09:01 PM 0 9.63 0.03 0.99 0.03 0.07 89.25 12:09:01 PM 1 24.06 0.00 0.80 0.25 0.07 74.82 12:09:01 PM 2 13.98 0.00 1.22 0.15 0.07 84.57 12:09:01 PM 3 10.28 3.27 1.12 0.17 0.07 85.10 12:09:01 PM 4 24.53 0.00 1.46 0.00 0.07 73.95 12:09:01 PM 5 15.72 0.03 0.85 0.00 0.05 83.34 12:09:01 PM 6 20.48 0.03 0.80 0.18 0.07 78.43 12:09:01 PM 7 16.66 0.00 1.28 0.32 0.07 81.68 12:10:01 PM all 34.64 0.00 2.09 0.11 0.11 63.04 12:10:01 PM 0 47.28 0.00 1.74 0.00 0.12 50.85 12:10:01 PM 1 40.01 0.00 2.74 0.07 0.12 57.07 12:10:01 PM 2 37.66 0.00 1.71 0.15 0.12 60.36 12:10:01 PM 3 43.50 0.00 2.13 0.07 0.12 54.18 12:10:01 PM 4 31.90 0.00 1.79 0.13 0.10 66.07 12:10:01 PM 5 33.23 0.00 2.20 0.12 0.13 64.32 12:10:01 PM 6 23.72 0.00 2.69 0.24 0.10 73.25 12:10:01 PM 7 19.74 0.00 1.72 0.13 0.10 78.31 Average: all 27.34 0.14 1.76 0.78 0.09 69.89 Average: 0 26.43 0.01 1.62 0.27 0.09 71.57 Average: 1 30.24 0.03 1.62 1.51 0.10 66.50 Average: 2 32.85 0.30 2.04 1.01 0.09 63.70 Average: 3 25.61 0.39 1.80 1.07 0.09 71.04 Average: 4 27.75 0.07 1.75 0.61 0.09 69.73 Average: 5 25.56 0.05 1.80 0.45 0.09 72.05 Average: 6 24.20 0.23 1.87 0.70 0.09 72.91 Average: 7 26.04 0.00 1.62 0.63 0.09 71.62