---> uname -a: Linux prd-centos8-docker-8c-8g-4730.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 1076 25670 19 5143 30340 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:96:69:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe96:696c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:1d:64:12 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::42:86ff:fe1d:6412/64 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) 12/13/2023 _x86_64_ (8 CPU) 10:48:12 LINUX RESTART (8 CPU) 10:49:02 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 138.60 6.78 131.82 1291.63 11127.74 10:51:01 AM 251.82 20.50 231.33 4072.79 11753.41 10:52:01 AM 119.68 13.31 106.36 1185.07 34651.05 10:53:01 AM 60.13 0.05 60.08 1.07 2738.34 10:54:01 AM 33.46 0.08 33.37 4.67 949.68 10:55:01 AM 32.06 0.00 32.06 0.00 578.81 10:56:01 AM 38.17 0.05 38.12 0.53 7063.76 10:57:01 AM 107.50 2.47 105.03 4490.50 28479.47 10:58:01 AM 53.58 1.58 52.00 164.48 9051.72 Average: 92.69 4.98 87.71 1245.50 11822.84 10:49:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 29393708 31216792 3262004 9.99 2688 2141292 1527240 4.53 190940 2619264 177028 10:51:01 AM 27734072 29990352 4921640 15.07 2688 2568380 2918556 8.66 277292 4155028 204836 10:52:01 AM 25767472 28858348 6888240 21.09 2688 3386360 5472300 16.24 477740 5847484 2244 10:53:01 AM 26046376 29208280 6609336 20.24 2688 3455388 3113280 9.24 515980 5533600 7648 10:54:01 AM 25823584 28988288 6832128 20.92 2688 3456832 3318824 9.85 538228 5721468 40 10:55:01 AM 25059352 28227236 7596360 23.26 2688 3458600 6164168 18.29 540332 6458660 1672 10:56:01 AM 25821020 29187224 6834692 20.93 2688 3656976 2943572 8.73 586696 5675160 204 10:57:01 AM 24475148 28825916 8180564 25.05 2688 4634760 3627732 10.76 775460 6773148 9732 10:58:01 AM 26273640 31049996 6382072 19.54 2688 5040764 1539840 4.57 938488 4818888 266512 Average: 26266041 29505826 6389671 19.57 2688 3533261 3402835 10.10 537906 5289189 74435 10:49:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 74.84 48.97 1109.98 8.39 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 395.62 331.16 5090.09 58.56 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 10.00 10.00 1.24 1.24 0.00 0.00 0.00 0.00 10:52:01 AM eth0 793.14 281.19 6424.98 20.95 0.00 0.00 0.00 0.00 10:52:01 AM docker0 4.00 6.41 0.67 0.75 0.00 0.00 0.00 0.00 10:52:01 AM vetha6c33aa 4.00 6.55 0.72 0.76 0.00 0.00 0.00 0.00 10:53:01 AM lo 11.76 11.76 1.53 1.53 0.00 0.00 0.00 0.00 10:53:01 AM eth0 96.05 84.01 731.76 22.37 0.00 0.00 0.00 0.00 10:53:01 AM docker0 3.75 6.38 0.61 0.80 0.00 0.00 0.00 0.00 10:54:01 AM lo 39.25 39.25 4.52 4.52 0.00 0.00 0.00 0.00 10:54:01 AM eth0 129.99 141.50 93.46 33.70 0.00 0.00 0.00 0.00 10:54:01 AM docker0 6.55 7.21 0.85 0.86 0.00 0.00 0.00 0.00 10:55:01 AM lo 314.53 314.53 146.99 146.99 0.00 0.00 0.00 0.00 10:55:01 AM eth0 144.09 132.66 74.53 33.07 0.00 0.00 0.00 0.00 10:55:01 AM docker0 1.57 2.03 0.22 0.23 0.00 0.00 0.00 0.00 10:55:01 AM veth1a46af4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:56:01 AM lo 24.99 24.99 2.34 2.34 0.00 0.00 0.00 0.00 10:56:01 AM eth0 87.05 67.83 579.56 25.55 0.00 0.00 0.00 0.00 10:56:01 AM docker0 1.98 2.37 0.37 0.33 0.00 0.00 0.00 0.00 10:57:01 AM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 10:57:01 AM eth0 390.47 159.61 3461.05 19.41 0.00 0.00 0.00 0.00 10:57:01 AM docker0 5.55 6.13 0.66 1.17 0.00 0.00 0.00 0.00 10:57:01 AM vethcdac79d 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 10:58:01 AM lo 231.46 231.46 53.26 53.26 0.00 0.00 0.00 0.00 10:58:01 AM eth0 52.40 48.98 378.39 13.10 0.00 0.00 0.00 0.00 10:58:01 AM docker0 115.33 120.83 36.36 18.78 0.00 0.00 0.00 0.00 Average: lo 71.64 71.64 23.56 23.56 0.00 0.00 0.00 0.00 Average: eth0 240.71 144.16 1995.34 26.15 0.00 0.00 0.00 0.00 Average: docker0 15.44 16.85 4.42 2.55 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) 12/13/2023 _x86_64_ (8 CPU) 10:48:12 LINUX RESTART (8 CPU) 10:49:02 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 9.45 0.00 0.94 1.52 0.06 88.03 10:50:01 AM 0 10.71 0.00 0.98 1.05 0.07 87.18 10:50:01 AM 1 8.36 0.00 0.83 0.88 0.07 89.86 10:50:01 AM 2 20.64 0.00 1.53 1.12 0.05 76.66 10:50:01 AM 3 16.64 0.00 1.85 4.48 0.05 76.98 10:50:01 AM 4 2.80 0.00 0.36 0.70 0.05 96.09 10:50:01 AM 5 1.36 0.00 0.56 2.67 0.08 95.33 10:50:01 AM 6 5.89 0.00 0.78 0.27 0.03 93.02 10:50:01 AM 7 9.20 0.00 0.66 0.95 0.05 89.13 10:51:01 AM all 35.04 0.00 1.53 1.49 0.10 61.84 10:51:01 AM 0 27.31 0.00 1.24 3.26 0.10 68.09 10:51:01 AM 1 26.61 0.00 1.41 1.56 0.10 70.32 10:51:01 AM 2 49.49 0.00 1.91 1.39 0.12 47.10 10:51:01 AM 3 43.46 0.00 2.25 1.29 0.12 52.88 10:51:01 AM 4 28.92 0.00 1.26 0.67 0.10 69.05 10:51:01 AM 5 19.69 0.00 1.44 2.68 0.08 76.10 10:51:01 AM 6 42.97 0.00 1.41 0.54 0.10 54.99 10:51:01 AM 7 41.85 0.00 1.31 0.52 0.10 56.22 10:52:01 AM all 15.58 0.29 2.09 2.45 0.10 79.50 10:52:01 AM 0 22.27 0.03 1.95 0.14 0.08 75.53 10:52:01 AM 1 10.70 0.00 2.10 1.18 0.10 85.91 10:52:01 AM 2 7.26 1.85 2.34 4.00 0.08 84.47 10:52:01 AM 3 22.74 0.00 1.51 0.82 0.12 74.81 10:52:01 AM 4 10.91 0.00 2.43 2.01 0.07 84.58 10:52:01 AM 5 12.21 0.03 1.97 0.13 0.12 85.53 10:52:01 AM 6 19.39 0.03 2.71 7.27 0.10 70.49 10:52:01 AM 7 19.18 0.34 1.71 4.00 0.10 74.67 10:53:01 AM all 39.44 0.00 1.02 0.32 0.10 59.12 10:53:01 AM 0 26.31 0.00 1.25 0.20 0.10 72.13 10:53:01 AM 1 45.94 0.00 1.19 0.18 0.13 52.55 10:53:01 AM 2 50.32 0.00 0.50 0.03 0.12 49.03 10:53:01 AM 3 44.33 0.00 1.41 0.65 0.08 53.53 10:53:01 AM 4 24.02 0.00 1.34 1.27 0.12 73.25 10:53:01 AM 5 43.75 0.00 0.53 0.08 0.08 55.55 10:53:01 AM 6 45.98 0.00 0.72 0.02 0.08 53.20 10:53:01 AM 7 34.81 0.00 1.24 0.12 0.08 63.75 10:54:01 AM all 20.18 0.29 1.75 0.18 0.10 77.50 10:54:01 AM 0 14.85 0.03 1.81 0.22 0.10 83.00 10:54:01 AM 1 21.69 0.03 2.08 0.03 0.10 76.06 10:54:01 AM 2 18.01 0.13 1.79 0.44 0.08 79.55 10:54:01 AM 3 19.21 1.69 1.66 0.15 0.12 77.17 10:54:01 AM 4 20.42 0.00 1.42 0.13 0.10 77.92 10:54:01 AM 5 20.59 0.20 1.79 0.20 0.10 77.11 10:54:01 AM 6 27.26 0.13 1.56 0.10 0.10 70.85 10:54:01 AM 7 19.42 0.07 1.93 0.17 0.08 78.34 10:55:01 AM all 21.02 0.64 2.32 0.41 0.12 75.50 10:55:01 AM 0 22.60 0.05 2.26 0.22 0.12 74.75 10:55:01 AM 1 20.65 0.12 2.54 0.20 0.12 76.37 10:55:01 AM 2 21.54 0.00 2.37 0.40 0.12 75.57 10:55:01 AM 3 22.88 2.60 2.43 0.32 0.10 71.67 10:55:01 AM 4 20.77 0.05 2.45 0.50 0.13 76.09 10:55:01 AM 5 21.02 2.14 2.41 0.24 0.10 74.10 10:55:01 AM 6 20.62 0.12 2.09 0.64 0.10 76.44 10:55:01 AM 7 18.05 0.05 2.02 0.77 0.13 78.97 10:56:01 AM all 41.70 0.32 1.63 0.74 0.11 55.51 10:56:01 AM 0 37.11 0.00 0.90 0.07 0.10 61.82 10:56:01 AM 1 40.70 0.02 2.13 0.15 0.10 56.91 10:56:01 AM 2 38.26 0.00 1.73 0.05 0.10 59.86 10:56:01 AM 3 39.18 2.15 1.16 0.24 0.10 57.17 10:56:01 AM 4 41.41 0.02 1.86 0.27 0.13 56.32 10:56:01 AM 5 43.68 0.02 1.86 0.72 0.12 53.60 10:56:01 AM 6 50.77 0.35 1.95 4.37 0.12 42.44 10:56:01 AM 7 42.52 0.03 1.43 0.03 0.08 55.90 10:57:01 AM all 22.80 0.00 2.05 2.97 0.12 72.05 10:57:01 AM 0 11.76 0.00 2.08 1.63 0.12 84.42 10:57:01 AM 1 33.50 0.00 2.62 5.03 0.15 58.70 10:57:01 AM 2 19.85 0.00 2.13 4.14 0.10 73.78 10:57:01 AM 3 30.42 0.00 2.38 4.96 0.10 62.13 10:57:01 AM 4 25.34 0.00 1.83 2.22 0.10 70.51 10:57:01 AM 5 12.27 0.00 1.44 0.86 0.10 85.33 10:57:01 AM 6 21.15 0.00 1.93 4.19 0.13 72.59 10:57:01 AM 7 28.15 0.00 2.00 0.77 0.15 68.93 10:58:01 AM all 30.04 0.00 1.51 0.37 0.10 67.99 10:58:01 AM 0 32.17 0.00 2.21 0.18 0.10 65.33 10:58:01 AM 1 20.61 0.00 1.40 0.03 0.08 77.87 10:58:01 AM 2 31.92 0.00 1.24 2.11 0.08 64.65 10:58:01 AM 3 46.03 0.00 1.89 0.20 0.10 51.78 10:58:01 AM 4 28.60 0.00 1.32 0.07 0.10 69.91 10:58:01 AM 5 9.29 0.00 1.41 0.05 0.08 89.17 10:58:01 AM 6 40.22 0.00 1.50 0.15 0.10 58.02 10:58:01 AM 7 31.44 0.00 1.10 0.18 0.12 67.15 Average: all 26.17 0.17 1.65 1.16 0.10 70.75 Average: 0 22.81 0.01 1.63 0.77 0.10 74.67 Average: 1 25.45 0.02 1.81 1.03 0.11 71.59 Average: 2 28.62 0.22 1.73 1.52 0.10 67.82 Average: 3 31.68 0.72 1.84 1.46 0.10 64.21 Average: 4 22.62 0.01 1.59 0.87 0.10 74.82 Average: 5 20.46 0.27 1.49 0.85 0.10 76.84 Average: 6 30.52 0.07 1.63 1.95 0.10 65.74 Average: 7 27.21 0.05 1.49 0.83 0.10 70.31