---> uname -a: Linux prd-centos8-docker-8c-8g-6304.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 1094 25636 19 5159 30322 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:1e:a6:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe1e:a613/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:5e:3f:86 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:a4ff:fe5e:3f86/64 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) 12/19/2023 _x86_64_ (8 CPU) 15:43:09 LINUX RESTART (8 CPU) 03:44:01 PM tps rtps wtps bread/s bwrtn/s 03:45:01 PM 196.13 21.15 174.99 4314.21 10267.32 03:46:01 PM 175.62 6.83 168.79 1304.98 12074.29 03:47:01 PM 67.11 0.02 67.09 0.27 7758.36 03:48:01 PM 102.33 12.48 89.85 896.10 30786.92 03:49:01 PM 23.21 0.00 23.21 0.00 587.69 03:50:01 PM 40.64 0.07 40.57 1.07 910.71 03:51:01 PM 40.31 0.08 40.23 4.00 6288.74 03:52:01 PM 118.83 3.60 115.23 4580.74 30060.91 03:53:01 PM 64.75 0.48 64.26 64.11 16739.14 Average: 92.10 4.97 87.13 1240.55 12830.49 03:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 PM 29042472 30970364 3613240 11.06 2688 2243976 1815800 5.39 182212 2964000 165108 03:46:01 PM 27150884 29416564 5504828 16.86 2688 2577644 2987076 8.86 295644 4714460 157408 03:47:01 PM 26865748 29205540 5789964 17.73 2688 2648796 3061696 9.08 322192 4963528 13380 03:48:01 PM 25598116 28762488 7057596 21.61 2688 3457188 4067856 12.07 513344 5972260 48 03:49:01 PM 25505500 28671192 7150212 21.90 2688 3458048 3570176 10.59 532036 6038368 24 03:50:01 PM 25983172 29161752 6672540 20.43 2688 3470284 3625056 10.76 538532 5564084 9492 03:51:01 PM 25925028 29307248 6730684 20.61 2688 3672308 2794316 8.29 588528 5567272 36796 03:52:01 PM 24856940 29166668 7798772 23.88 2688 4579728 2832484 8.40 772112 6399852 44 03:53:01 PM 26277596 31073876 6378116 19.53 2688 5059264 1521064 4.51 941800 4806196 48632 Average: 26356162 29526188 6299550 19.29 2688 3463026 2919503 8.66 520711 5221113 47881 03:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 149.96 118.40 1592.78 38.12 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 289.54 235.78 4564.78 31.09 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 03:47:01 PM eth0 92.25 79.55 760.02 19.71 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 1.85 1.85 0.21 0.21 0.00 0.00 0.00 0.00 03:48:01 PM eth0 1005.26 417.36 6442.59 30.25 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 03:48:01 PM veth886073a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 66.51 66.51 9.52 9.52 0.00 0.00 0.00 0.00 03:49:01 PM eth0 222.98 214.95 372.12 46.08 0.00 0.00 0.00 0.00 03:49:01 PM docker0 5.91 6.48 0.74 0.76 0.00 0.00 0.00 0.00 03:50:01 PM lo 85.52 85.52 8.93 8.93 0.00 0.00 0.00 0.00 03:50:01 PM eth0 195.25 184.54 115.78 45.42 0.00 0.00 0.00 0.00 03:50:01 PM docker0 3.48 4.32 0.59 0.56 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:51:01 PM eth0 92.15 73.40 593.47 32.27 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 234.51 234.51 54.08 54.08 0.00 0.00 0.00 0.00 03:52:01 PM eth0 573.03 260.13 3449.14 21.81 0.00 0.00 0.00 0.00 03:52:01 PM docker0 116.69 122.71 36.56 19.45 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 60.83 54.33 428.60 14.10 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 Average: lo 43.42 43.42 8.12 8.12 0.00 0.00 0.00 0.00 Average: eth0 297.92 182.05 2035.43 30.98 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.94 4.22 2.32 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) 12/19/2023 _x86_64_ (8 CPU) 15:43:09 LINUX RESTART (8 CPU) 03:44:01 PM CPU %user %nice %system %iowait %steal %idle 03:45:01 PM all 12.81 0.00 1.23 0.99 0.06 84.91 03:45:01 PM 0 10.93 0.00 1.18 0.53 0.07 87.29 03:45:01 PM 1 10.74 0.00 1.04 1.37 0.10 86.75 03:45:01 PM 2 14.52 0.00 1.02 1.00 0.07 83.39 03:45:01 PM 3 14.49 0.00 1.87 1.47 0.05 82.11 03:45:01 PM 4 7.38 0.00 1.10 0.79 0.05 90.68 03:45:01 PM 5 20.67 0.00 1.52 0.75 0.05 77.01 03:45:01 PM 6 14.72 0.00 1.07 1.45 0.05 82.71 03:45:01 PM 7 9.06 0.00 1.05 0.52 0.03 89.34 03:46:01 PM all 37.59 0.00 1.22 0.93 0.09 60.17 03:46:01 PM 0 36.74 0.00 1.32 0.47 0.10 61.37 03:46:01 PM 1 30.92 0.00 1.13 0.05 0.08 67.81 03:46:01 PM 2 50.77 0.00 1.35 0.94 0.10 46.84 03:46:01 PM 3 47.13 0.00 0.99 0.45 0.10 51.33 03:46:01 PM 4 41.37 0.00 1.24 1.31 0.07 56.02 03:46:01 PM 5 44.33 0.00 1.45 0.18 0.08 53.95 03:46:01 PM 6 35.33 0.00 1.09 0.35 0.07 63.16 03:46:01 PM 7 14.13 0.00 1.16 3.72 0.10 80.90 03:47:01 PM all 40.81 0.00 0.94 0.34 0.08 57.82 03:47:01 PM 0 38.95 0.00 0.68 0.08 0.08 60.20 03:47:01 PM 1 35.04 0.00 0.94 0.03 0.10 63.89 03:47:01 PM 2 56.08 0.00 1.19 0.90 0.08 41.75 03:47:01 PM 3 47.91 0.00 0.89 0.00 0.08 51.12 03:47:01 PM 4 45.78 0.00 1.29 0.40 0.08 52.45 03:47:01 PM 5 26.74 0.00 0.62 0.10 0.07 72.47 03:47:01 PM 6 36.95 0.00 1.07 0.37 0.08 61.53 03:47:01 PM 7 39.03 0.00 0.89 0.82 0.08 59.18 03:48:01 PM all 10.09 0.25 2.28 1.56 0.12 85.71 03:48:01 PM 0 8.05 0.00 1.50 0.75 0.09 89.62 03:48:01 PM 1 10.82 0.00 2.52 3.71 0.35 82.60 03:48:01 PM 2 12.49 0.00 2.32 1.29 0.08 83.81 03:48:01 PM 3 9.88 0.00 2.51 3.85 0.07 83.69 03:48:01 PM 4 9.46 0.00 2.69 1.57 0.11 86.18 03:48:01 PM 5 11.80 1.90 2.72 0.67 0.07 82.84 03:48:01 PM 6 10.38 0.00 1.85 0.07 0.09 87.61 03:48:01 PM 7 7.67 0.07 2.14 0.59 0.07 89.46 03:49:01 PM all 18.28 0.06 1.52 0.05 0.08 80.01 03:49:01 PM 0 19.76 0.02 1.55 0.02 0.08 78.57 03:49:01 PM 1 20.80 0.37 1.32 0.05 0.08 77.38 03:49:01 PM 2 15.21 0.00 1.59 0.10 0.07 83.03 03:49:01 PM 3 16.49 0.00 1.44 0.02 0.08 81.97 03:49:01 PM 4 20.45 0.02 1.91 0.02 0.07 77.54 03:49:01 PM 5 18.27 0.07 1.62 0.03 0.08 79.92 03:49:01 PM 6 15.61 0.02 1.05 0.07 0.08 83.17 03:49:01 PM 7 19.63 0.03 1.69 0.08 0.08 78.49 03:50:01 PM all 24.67 0.30 2.90 0.12 0.10 71.91 03:50:01 PM 0 22.33 0.08 2.64 0.12 0.10 74.72 03:50:01 PM 1 21.23 1.95 2.97 0.15 0.10 73.60 03:50:01 PM 2 26.38 0.10 3.10 0.17 0.10 70.15 03:50:01 PM 3 30.75 0.08 3.12 0.08 0.10 65.86 03:50:01 PM 4 28.52 0.07 3.27 0.17 0.10 67.88 03:50:01 PM 5 20.00 0.07 2.72 0.07 0.10 77.05 03:50:01 PM 6 26.95 0.02 2.60 0.18 0.10 70.14 03:50:01 PM 7 21.19 0.03 2.80 0.02 0.10 75.87 03:51:01 PM all 41.71 0.04 1.31 0.25 0.08 56.62 03:51:01 PM 0 34.56 0.00 1.54 0.13 0.08 63.68 03:51:01 PM 1 40.72 0.28 0.95 1.45 0.08 56.51 03:51:01 PM 2 57.06 0.00 1.54 0.15 0.08 41.17 03:51:01 PM 3 53.69 0.00 1.24 0.03 0.10 44.94 03:51:01 PM 4 48.08 0.00 1.22 0.00 0.08 50.62 03:51:01 PM 5 39.40 0.00 1.34 0.02 0.07 59.18 03:51:01 PM 6 18.47 0.00 1.81 0.18 0.07 79.47 03:51:01 PM 7 41.59 0.00 0.85 0.03 0.10 57.42 03:52:01 PM all 25.65 0.00 2.32 1.40 0.08 70.55 03:52:01 PM 0 11.91 0.00 2.66 0.54 0.08 84.81 03:52:01 PM 1 29.81 0.00 2.00 0.72 0.07 67.41 03:52:01 PM 2 21.58 0.00 1.78 1.28 0.10 75.26 03:52:01 PM 3 38.02 0.00 2.98 0.77 0.07 58.16 03:52:01 PM 4 17.95 0.00 1.80 0.64 0.07 79.55 03:52:01 PM 5 32.43 0.00 2.77 1.63 0.08 63.09 03:52:01 PM 6 28.39 0.00 2.15 0.62 0.08 68.75 03:52:01 PM 7 25.10 0.00 2.42 5.01 0.07 67.40 03:53:01 PM all 22.59 0.00 1.49 0.63 0.08 75.21 03:53:01 PM 0 26.30 0.00 1.60 2.09 0.10 69.91 03:53:01 PM 1 18.14 0.00 1.15 0.20 0.12 80.39 03:53:01 PM 2 13.15 0.00 1.27 0.02 0.08 85.48 03:53:01 PM 3 41.62 0.00 2.30 0.63 0.08 55.36 03:53:01 PM 4 31.55 0.00 2.05 0.12 0.07 66.21 03:53:01 PM 5 20.27 0.00 1.09 0.00 0.05 78.60 03:53:01 PM 6 11.68 0.00 1.22 1.81 0.08 85.21 03:53:01 PM 7 17.79 0.00 1.24 0.17 0.08 80.72 Average: all 26.12 0.07 1.69 0.69 0.09 71.35 Average: 0 23.39 0.01 1.63 0.52 0.09 74.35 Average: 1 24.34 0.29 1.55 0.84 0.12 72.86 Average: 2 29.71 0.01 1.68 0.65 0.09 67.86 Average: 3 33.49 0.01 1.92 0.79 0.08 63.70 Average: 4 27.97 0.01 1.83 0.55 0.08 69.56 Average: 5 26.08 0.22 1.75 0.38 0.07 71.50 Average: 6 22.15 0.00 1.54 0.57 0.08 75.65 Average: 7 21.79 0.01 1.58 1.22 0.08 75.32