---> uname -a: Linux prd-centos8-docker-8c-8g-7456.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 25M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1029 27334 27 3526 30389 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:81:69:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe81:694f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:da:15:58 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::42:6fff:feda:1558/64 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) 02/21/2024 _x86_64_ (8 CPU) 17:02:53 LINUX RESTART (8 CPU) 05:03:01 PM tps rtps wtps bread/s bwrtn/s 05:04:01 PM 292.23 108.26 183.97 13100.71 41634.20 05:05:01 PM 251.25 20.03 231.22 3794.20 11032.31 05:06:01 PM 110.23 1.32 108.92 487.92 11484.32 05:07:01 PM 107.31 5.28 102.03 833.46 41101.48 05:08:01 PM 32.72 7.21 25.50 81.69 613.51 05:09:02 PM 48.35 0.47 47.88 64.38 1544.35 Average: 141.19 24.23 116.96 3115.83 18032.47 05:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 PM 29636792 31303076 3018920 9.24 2688 2000200 1455292 4.32 169744 2426764 146076 05:05:01 PM 28615860 30657180 4039852 12.37 2688 2363676 1895028 5.62 261228 3300728 156068 05:06:01 PM 27135280 29405428 5520432 16.90 2688 2589064 2959196 8.78 317176 4706444 53276 05:07:01 PM 25523676 28632092 7132036 21.84 2688 3410248 5702920 16.92 467064 6095152 296 05:08:01 PM 25666468 28779432 6989244 21.40 2688 3413616 5735492 17.02 532128 5875948 164 05:09:02 PM 28053136 31180560 4602576 14.09 2688 3427648 1476616 4.38 677472 3367576 48556 Average: 27438535 29992961 5217177 15.98 2688 2867409 3204091 9.51 404135 4295435 67406 05:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 388.97 241.52 1604.65 56.96 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 300.92 254.12 2797.94 60.05 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 05:06:01 PM eth0 246.23 179.84 3209.91 30.79 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 1131.26 371.74 6480.26 27.49 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:07:01 PM veth90e839a 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:08:01 PM lo 174.06 174.06 71.85 71.85 0.00 0.00 0.00 0.00 05:08:01 PM eth0 65.78 45.14 19.21 23.09 0.00 0.00 0.00 0.00 05:08:01 PM docker0 6.58 7.38 0.85 0.87 0.00 0.00 0.00 0.00 05:08:01 PM veth22477a0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:09:02 PM lo 56.33 56.33 5.16 5.16 0.00 0.00 0.00 0.00 05:09:02 PM eth0 53.77 40.52 45.64 22.93 0.00 0.00 0.00 0.00 05:09:02 PM docker0 3.50 4.18 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 38.54 38.54 12.82 12.82 0.00 0.00 0.00 0.00 Average: eth0 364.62 189.10 2355.34 36.99 0.00 0.00 0.00 0.00 Average: docker0 1.67 1.93 0.24 0.24 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) 02/21/2024 _x86_64_ (8 CPU) 17:02:53 LINUX RESTART (8 CPU) 05:03:01 PM CPU %user %nice %system %iowait %steal %idle 05:04:01 PM all 14.44 0.00 2.67 1.48 0.06 81.35 05:04:01 PM 0 6.12 0.00 2.57 1.63 0.10 89.59 05:04:01 PM 1 11.54 0.00 2.66 0.94 0.06 84.80 05:04:01 PM 2 9.95 0.00 2.42 0.19 0.05 87.39 05:04:01 PM 3 28.56 0.00 2.94 0.37 0.06 68.06 05:04:01 PM 4 15.06 0.00 2.62 2.35 0.05 79.92 05:04:01 PM 5 20.12 0.00 3.31 0.82 0.05 75.69 05:04:01 PM 6 7.46 0.00 1.99 3.34 0.05 87.16 05:04:01 PM 7 16.68 0.00 2.86 2.17 0.05 78.24 05:05:01 PM all 24.11 0.00 1.31 0.61 0.08 73.89 05:05:01 PM 0 24.75 0.00 1.10 0.65 0.10 73.39 05:05:01 PM 1 27.18 0.00 1.22 0.70 0.07 70.83 05:05:01 PM 2 21.26 0.00 1.05 0.35 0.07 77.27 05:05:01 PM 3 25.52 0.00 1.19 1.09 0.07 72.14 05:05:01 PM 4 34.32 0.00 2.14 0.38 0.08 63.07 05:05:01 PM 5 16.18 0.00 1.35 0.38 0.07 82.02 05:05:01 PM 6 17.86 0.00 1.52 1.14 0.10 79.37 05:05:01 PM 7 25.75 0.00 0.94 0.22 0.07 73.03 05:06:01 PM all 37.33 0.00 0.96 0.32 0.08 61.31 05:06:01 PM 0 46.78 0.00 1.20 0.12 0.08 51.82 05:06:01 PM 1 29.96 0.00 0.62 0.17 0.08 69.17 05:06:01 PM 2 32.89 0.00 1.15 1.39 0.10 64.47 05:06:01 PM 3 23.78 0.00 1.00 0.48 0.07 74.67 05:06:01 PM 4 45.58 0.00 0.97 0.03 0.08 53.33 05:06:01 PM 5 44.64 0.00 0.88 0.08 0.08 54.31 05:06:01 PM 6 30.21 0.00 1.05 0.22 0.07 68.46 05:06:01 PM 7 44.78 0.00 0.83 0.03 0.07 54.29 05:07:01 PM all 28.09 0.20 2.15 0.80 0.09 68.67 05:07:01 PM 0 30.21 0.05 2.52 0.00 0.07 67.14 05:07:01 PM 1 28.09 0.00 2.46 0.05 0.10 69.30 05:07:01 PM 2 28.29 0.00 2.86 1.23 0.08 67.54 05:07:01 PM 3 29.39 0.02 1.76 1.11 0.10 67.62 05:07:01 PM 4 30.08 0.00 2.81 2.39 0.08 64.64 05:07:01 PM 5 30.09 1.50 1.75 1.03 0.08 65.54 05:07:01 PM 6 26.35 0.00 1.56 0.34 0.07 71.69 05:07:01 PM 7 22.24 0.00 1.48 0.27 0.12 75.89 05:08:01 PM all 16.85 0.11 1.66 0.09 0.09 81.20 05:08:01 PM 0 19.27 0.02 1.86 0.07 0.10 78.69 05:08:01 PM 1 15.54 0.03 1.49 0.07 0.12 82.75 05:08:01 PM 2 20.24 0.28 1.81 0.25 0.10 77.32 05:08:01 PM 3 15.91 0.02 1.54 0.02 0.10 82.41 05:08:01 PM 4 15.00 0.45 1.52 0.05 0.07 82.91 05:08:01 PM 5 14.05 0.03 1.46 0.03 0.08 84.34 05:08:01 PM 6 16.22 0.00 1.77 0.17 0.10 81.74 05:08:01 PM 7 18.57 0.03 1.82 0.07 0.07 79.44 05:09:02 PM all 19.70 0.56 2.09 0.09 0.07 77.48 05:09:02 PM 0 16.83 0.38 1.69 0.03 0.07 81.00 05:09:02 PM 1 23.76 2.29 2.78 0.12 0.08 70.97 05:09:02 PM 2 16.64 1.51 2.14 0.05 0.07 79.59 05:09:02 PM 3 33.27 0.05 2.06 0.22 0.08 64.32 05:09:02 PM 4 17.41 0.08 2.51 0.10 0.07 79.83 05:09:02 PM 5 15.44 0.00 1.81 0.08 0.08 82.59 05:09:02 PM 6 18.69 0.05 2.26 0.05 0.07 78.88 05:09:02 PM 7 15.56 0.13 1.51 0.07 0.07 82.66 Average: all 23.37 0.14 1.81 0.57 0.08 74.03 Average: 0 23.89 0.07 1.83 0.42 0.09 73.70 Average: 1 22.62 0.39 1.87 0.34 0.09 74.70 Average: 2 21.48 0.30 1.91 0.57 0.08 75.66 Average: 3 26.09 0.01 1.75 0.55 0.08 71.52 Average: 4 26.19 0.09 2.10 0.89 0.07 70.67 Average: 5 23.40 0.25 1.77 0.41 0.07 74.09 Average: 6 19.40 0.01 1.70 0.89 0.07 77.94 Average: 7 23.90 0.03 1.58 0.48 0.07 73.94