---> uname -a: Linux prd-centos8-docker-8c-8g-18608.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1067 27161 19 3661 30360 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:83:2f:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.52/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fe83:2f73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:6e:22:70 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::42:28ff:fe6e:2270/64 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) 03/27/2024 _x86_64_ (8 CPU) 15:48:29 LINUX RESTART (8 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 88.91 21.49 67.42 5544.44 25108.23 03:51:01 PM 137.66 20.01 117.65 4222.76 8408.68 03:52:01 PM 306.88 5.75 301.13 1234.58 12023.90 03:53:01 PM 241.63 2.20 239.43 200.23 19287.32 03:54:01 PM 163.41 5.13 158.28 5701.97 23368.54 03:55:01 PM 25.74 0.83 24.91 82.51 529.31 Average: 160.70 9.24 151.47 2831.15 14787.93 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 29776740 31255512 2878972 8.82 2688 1813956 1493372 4.43 141344 2352064 62216 03:51:01 PM 29306640 31144764 3349072 10.26 2688 2158472 1622428 4.81 176348 2727760 103592 03:52:01 PM 28044972 30281156 4610740 14.12 2688 2549136 2136824 6.34 400812 3728468 183648 03:53:01 PM 27908664 30572172 4747048 14.54 2688 2967428 2100576 6.23 531888 3701548 87404 03:54:01 PM 27841212 31114292 4814500 14.74 2688 3566236 1670688 4.96 937048 3319776 68 03:55:01 PM 27821580 31097588 4834132 14.80 2688 3569036 1525676 4.53 1167108 3116212 56 Average: 28449968 30910914 4205744 12.88 2688 2770711 1758261 5.22 559091 3157638 72831 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 284.89 187.17 1112.48 59.89 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 62.92 42.66 798.83 19.42 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 420.24 347.03 5577.93 48.04 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 366.04 315.85 3881.13 44.87 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 162.91 91.50 2059.57 18.72 0.00 0.00 0.00 0.00 03:54:01 PM docker0 42.22 54.12 10.08 586.34 0.00 0.00 0.00 0.00 03:54:01 PM veth35bd971 2.97 2.82 7.96 0.64 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 144.69 154.30 46.77 1594.27 0.00 0.00 0.00 0.00 03:55:01 PM docker0 64.98 55.95 787.83 7.21 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 240.29 189.76 2246.17 297.54 0.00 0.00 0.00 0.00 Average: docker0 17.87 18.34 132.99 98.92 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) 03/27/2024 _x86_64_ (8 CPU) 15:48:29 LINUX RESTART (8 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 8.50 0.00 1.41 6.89 0.06 83.14 03:50:01 PM 0 5.14 0.00 1.10 3.61 0.05 90.10 03:50:01 PM 1 11.24 0.00 1.26 19.25 0.05 68.20 03:50:01 PM 2 20.06 0.00 1.60 2.66 0.05 75.63 03:50:01 PM 3 4.57 0.00 0.84 10.21 0.07 84.31 03:50:01 PM 4 13.07 0.00 2.15 11.52 0.05 73.21 03:50:01 PM 5 5.67 0.00 1.85 0.94 0.03 91.50 03:50:01 PM 6 5.56 0.00 1.44 3.43 0.10 89.47 03:50:01 PM 7 2.69 0.00 1.04 3.54 0.07 92.66 03:51:01 PM all 9.70 0.00 1.04 1.94 0.05 87.26 03:51:01 PM 0 11.55 0.00 1.07 1.49 0.07 85.82 03:51:01 PM 1 7.60 0.00 1.05 4.21 0.03 87.10 03:51:01 PM 2 30.48 0.00 3.02 5.23 0.10 61.17 03:51:01 PM 3 7.54 0.00 0.87 0.27 0.03 91.29 03:51:01 PM 4 13.39 0.00 0.80 1.22 0.03 84.55 03:51:01 PM 5 2.19 0.00 0.47 0.92 0.05 96.37 03:51:01 PM 6 1.45 0.00 0.53 0.80 0.05 97.16 03:51:01 PM 7 3.48 0.00 0.55 1.40 0.03 94.53 03:52:01 PM all 26.91 0.00 1.58 3.63 0.10 67.78 03:52:01 PM 0 29.09 0.00 1.51 3.17 0.10 66.13 03:52:01 PM 1 28.19 0.00 1.58 0.64 0.10 69.50 03:52:01 PM 2 28.45 0.00 1.48 3.37 0.10 66.60 03:52:01 PM 3 23.22 0.00 1.24 7.37 0.08 68.08 03:52:01 PM 4 24.26 0.00 1.74 2.66 0.10 71.23 03:52:01 PM 5 33.29 0.00 1.71 6.03 0.12 58.85 03:52:01 PM 6 27.57 0.00 1.41 2.26 0.10 68.66 03:52:01 PM 7 21.19 0.00 1.95 3.55 0.10 73.20 03:53:01 PM all 17.44 0.00 1.15 4.76 0.08 76.57 03:53:01 PM 0 8.86 0.00 1.10 5.27 0.08 84.68 03:53:01 PM 1 11.46 0.00 1.00 1.30 0.08 86.15 03:53:01 PM 2 35.62 0.00 0.67 1.16 0.08 62.47 03:53:01 PM 3 18.33 0.00 0.90 5.07 0.08 75.61 03:53:01 PM 4 9.72 0.00 0.90 1.47 0.07 87.83 03:53:01 PM 5 20.46 0.00 1.61 4.65 0.07 73.22 03:53:01 PM 6 22.12 0.00 1.41 10.38 0.08 66.01 03:53:01 PM 7 12.94 0.00 1.62 8.77 0.10 76.57 03:54:01 PM all 10.86 0.00 1.52 4.99 0.07 82.56 03:54:01 PM 0 6.87 0.00 2.12 2.59 0.10 88.31 03:54:01 PM 1 5.10 0.00 1.59 13.62 0.10 79.59 03:54:01 PM 2 13.07 0.00 1.19 3.35 0.07 82.33 03:54:01 PM 3 6.48 0.00 1.44 1.52 0.10 90.46 03:54:01 PM 4 10.69 0.00 1.29 6.57 0.03 81.42 03:54:01 PM 5 17.14 0.00 1.44 4.54 0.08 76.80 03:54:01 PM 6 8.15 0.00 1.46 1.72 0.05 88.62 03:54:01 PM 7 19.37 0.00 1.61 6.01 0.05 72.96 03:55:01 PM all 8.81 0.00 0.86 0.46 0.05 89.82 03:55:01 PM 0 1.36 0.00 0.60 0.10 0.07 97.88 03:55:01 PM 1 3.37 0.00 0.70 1.57 0.07 94.29 03:55:01 PM 2 18.17 0.00 1.00 0.93 0.07 79.83 03:55:01 PM 3 15.29 0.00 0.79 0.67 0.05 83.20 03:55:01 PM 4 1.52 0.00 0.47 0.05 0.05 97.91 03:55:01 PM 5 12.52 0.00 1.12 0.15 0.05 86.16 03:55:01 PM 6 3.19 0.00 0.60 0.00 0.02 96.20 03:55:01 PM 7 15.07 0.00 1.62 0.18 0.07 83.06 Average: all 13.70 0.00 1.26 3.78 0.07 81.20 Average: 0 10.47 0.00 1.25 2.70 0.08 85.50 Average: 1 11.15 0.00 1.20 6.76 0.07 80.82 Average: 2 24.30 0.00 1.49 2.78 0.08 71.35 Average: 3 12.57 0.00 1.01 4.18 0.07 82.17 Average: 4 12.10 0.00 1.22 3.91 0.06 82.71 Average: 5 15.21 0.00 1.36 2.87 0.07 80.49 Average: 6 11.33 0.00 1.14 3.10 0.07 84.37 Average: 7 12.44 0.00 1.40 3.91 0.07 82.18