---> uname -a: Linux prd-centos8-docker-8c-8g-11201.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 1095 25689 19 5105 30321 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:3d:20:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.216/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe3d:20fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:95:0c:2a 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::42:2ff:fe95:c2a/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) 01/11/2024 _x86_64_ (8 CPU) 09:43:59 LINUX RESTART (8 CPU) 09:45:03 AM tps rtps wtps bread/s bwrtn/s 09:46:01 AM 196.33 21.75 174.58 4391.31 9124.47 09:47:01 AM 171.92 6.78 165.14 1304.32 15080.59 09:48:01 AM 69.96 0.10 69.86 27.86 3136.84 09:49:01 AM 113.93 12.39 101.53 868.23 28244.16 09:50:00 AM 13.25 0.02 13.23 0.54 232.78 09:50:01 AM 149.14 0.00 149.14 0.00 4098.28 09:51:01 AM 32.28 0.02 32.27 1.07 1081.43 09:52:01 AM 42.47 2.48 39.99 4502.37 6824.56 09:53:01 AM 115.00 1.10 113.90 68.66 29107.27 Average: 94.29 5.51 88.78 1383.00 11623.39 09:45:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 AM 29074940 30972252 3580772 10.97 2688 2214480 1846952 5.48 183464 2937272 140204 09:47:01 AM 27156476 29369428 5499236 16.84 2688 2525644 3204620 9.51 293880 4709244 5832 09:48:01 AM 26711572 29280080 5944140 18.20 2688 2876088 3068648 9.10 369532 5067184 288360 09:49:01 AM 25850952 28962928 6804760 20.84 2688 3405584 3252132 9.65 529248 5712032 484 09:50:00 AM 25476832 28591484 7178880 21.98 2688 3406972 4467608 13.26 534308 6053532 1768 09:50:01 AM 25399896 28514532 7255816 22.22 2688 3406852 5026040 14.91 534384 6129344 80 09:51:01 AM 26488592 29618308 6167120 18.89 2688 3422340 2672012 7.93 541940 5062256 3128 09:52:01 AM 25284524 29134712 7371188 22.57 2688 4138624 3052460 9.06 733776 6057288 393552 09:53:01 AM 24993460 29384288 7662252 23.46 2688 4664248 2765092 8.20 799712 6237100 135704 Average: 26270805 29314224 6384907 19.55 2688 3340092 3261729 9.68 502249 5329472 107679 09:45:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 127.58 113.77 1201.69 36.84 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 1.87 1.87 0.34 0.34 0.00 0.00 0.00 0.00 09:47:01 AM eth0 348.59 262.22 4248.71 32.20 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 AM eth0 514.38 247.19 4367.38 29.69 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 22.27 22.27 2.02 2.02 0.00 0.00 0.00 0.00 09:49:01 AM eth0 444.94 170.98 2837.65 24.01 0.00 0.00 0.00 0.00 09:49:01 AM docker0 6.70 7.46 0.86 0.88 0.00 0.00 0.00 0.00 09:50:00 AM lo 102.21 102.21 14.62 14.62 0.00 0.00 0.00 0.00 09:50:00 AM eth0 258.93 286.31 239.81 52.03 0.00 0.00 0.00 0.00 09:50:00 AM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:50:00 AM vethaf2b748 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 AM lo 142.24 142.24 14.62 14.62 0.00 0.00 0.00 0.00 09:50:01 AM eth0 100.86 100.00 12.82 13.91 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM veth9a3817a 0.00 1.72 0.00 0.15 0.00 0.00 0.00 0.00 09:51:01 AM lo 449.56 449.56 258.25 258.25 0.00 0.00 0.00 0.00 09:51:01 AM eth0 163.32 117.64 52.62 50.27 0.00 0.00 0.00 0.00 09:51:01 AM docker0 3.71 4.43 0.60 0.57 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:52:01 AM eth0 125.02 102.42 1739.20 20.91 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 195.87 195.87 52.05 52.05 0.00 0.00 0.00 0.00 09:53:01 AM eth0 432.49 142.76 2564.01 15.75 0.00 0.00 0.00 0.00 09:53:01 AM docker0 98.00 103.58 35.24 18.52 0.00 0.00 0.00 0.00 Average: lo 97.03 97.03 41.09 41.09 0.00 0.00 0.00 0.00 Average: eth0 302.24 180.24 2159.66 32.60 0.00 0.00 0.00 0.00 Average: docker0 13.61 14.50 4.61 2.51 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) 01/11/2024 _x86_64_ (8 CPU) 09:43:59 LINUX RESTART (8 CPU) 09:45:03 AM CPU %user %nice %system %iowait %steal %idle 09:46:01 AM all 12.98 0.00 1.37 1.25 0.05 84.35 09:46:01 AM 0 11.11 0.00 0.90 0.54 0.05 87.41 09:46:01 AM 1 23.06 0.00 2.68 0.85 0.05 73.36 09:46:01 AM 2 6.35 0.00 0.87 1.51 0.07 91.21 09:46:01 AM 3 5.98 0.00 0.83 2.49 0.05 90.64 09:46:01 AM 4 18.16 0.00 1.52 1.57 0.05 78.70 09:46:01 AM 5 15.08 0.00 1.66 0.92 0.05 82.30 09:46:01 AM 6 9.85 0.00 1.10 1.10 0.03 87.91 09:46:01 AM 7 14.26 0.00 1.37 1.06 0.07 83.25 09:47:01 AM all 31.78 0.00 1.11 1.21 0.09 65.82 09:47:01 AM 0 34.75 0.00 0.88 0.22 0.10 64.05 09:47:01 AM 1 19.30 0.00 0.94 1.29 0.08 78.40 09:47:01 AM 2 27.47 0.00 0.99 2.06 0.08 69.40 09:47:01 AM 3 19.15 0.00 1.10 4.30 0.07 75.37 09:47:01 AM 4 45.27 0.00 1.02 0.45 0.10 53.16 09:47:01 AM 5 45.85 0.00 1.54 0.28 0.10 52.23 09:47:01 AM 6 23.36 0.00 1.00 0.47 0.08 75.09 09:47:01 AM 7 39.02 0.00 1.39 0.64 0.08 58.87 09:48:01 AM all 45.63 0.00 1.30 0.37 0.10 52.60 09:48:01 AM 0 45.97 0.00 0.94 0.00 0.10 53.00 09:48:01 AM 1 42.78 0.00 1.07 0.65 0.08 55.41 09:48:01 AM 2 39.13 0.00 0.95 0.00 0.10 59.81 09:48:01 AM 3 34.71 0.00 1.32 0.10 0.10 63.76 09:48:01 AM 4 59.68 0.00 0.89 0.00 0.10 39.33 09:48:01 AM 5 59.39 0.00 2.13 0.45 0.12 37.92 09:48:01 AM 6 49.99 0.00 1.42 0.38 0.10 48.10 09:48:01 AM 7 33.34 0.00 1.71 1.36 0.08 63.51 09:49:01 AM all 19.79 0.31 2.90 1.67 0.09 75.24 09:49:01 AM 0 21.36 0.25 2.22 0.17 0.08 75.92 09:49:01 AM 1 16.12 0.05 3.80 3.33 0.12 76.59 09:49:01 AM 2 18.02 0.07 2.93 0.51 0.08 78.39 09:49:01 AM 3 19.99 0.03 2.96 0.50 0.07 76.45 09:49:01 AM 4 21.95 1.63 3.41 2.15 0.08 70.77 09:49:01 AM 5 25.48 0.40 2.90 4.41 0.08 66.71 09:49:01 AM 6 17.21 0.03 2.23 0.55 0.08 79.89 09:49:01 AM 7 18.21 0.02 2.75 1.72 0.08 77.22 09:50:00 AM all 9.73 0.24 1.18 0.03 0.07 88.76 09:50:00 AM 0 12.17 0.00 1.52 0.00 0.09 86.22 09:50:00 AM 1 10.36 0.05 1.18 0.00 0.07 88.34 09:50:00 AM 2 9.11 0.00 1.30 0.02 0.07 89.51 09:50:00 AM 3 6.32 1.78 0.94 0.05 0.07 90.84 09:50:00 AM 4 10.14 0.05 1.33 0.03 0.07 88.38 09:50:00 AM 5 7.68 0.00 0.90 0.03 0.07 91.31 09:50:00 AM 6 14.25 0.02 1.09 0.00 0.07 84.57 09:50:00 AM 7 7.80 0.00 1.14 0.09 0.07 90.91 09:50:01 AM all 22.34 0.55 8.32 0.22 0.11 68.46 09:50:01 AM 0 31.58 0.88 14.04 0.00 0.00 53.51 09:50:01 AM 1 25.22 0.00 7.83 0.87 0.87 65.22 09:50:01 AM 2 16.07 0.00 7.14 0.00 0.00 76.79 09:50:01 AM 3 25.86 1.72 5.17 0.00 0.00 67.24 09:50:01 AM 4 14.04 0.88 8.77 0.00 0.00 76.32 09:50:01 AM 5 40.00 0.00 9.57 0.00 0.00 50.43 09:50:01 AM 6 17.70 0.88 8.85 0.00 0.00 72.57 09:50:01 AM 7 7.89 0.00 5.26 0.88 0.00 85.96 09:51:01 AM all 38.41 0.41 2.75 0.10 0.10 58.23 09:51:01 AM 0 45.74 0.03 2.71 0.17 0.12 51.23 09:51:01 AM 1 47.90 0.02 3.08 0.05 0.10 48.85 09:51:01 AM 2 31.20 0.07 2.75 0.10 0.12 65.76 09:51:01 AM 3 34.56 0.69 2.80 0.07 0.10 61.78 09:51:01 AM 4 32.66 0.35 2.11 0.08 0.10 64.69 09:51:01 AM 5 46.04 0.03 2.80 0.12 0.10 50.91 09:51:01 AM 6 35.04 2.08 3.13 0.08 0.08 59.59 09:51:01 AM 7 34.09 0.00 2.57 0.15 0.10 63.09 09:52:01 AM all 36.98 0.00 1.75 0.47 0.09 60.72 09:52:01 AM 0 38.88 0.00 1.44 0.28 0.10 59.29 09:52:01 AM 1 35.10 0.00 1.36 0.85 0.07 62.62 09:52:01 AM 2 40.43 0.00 1.61 0.39 0.10 57.48 09:52:01 AM 3 44.81 0.00 3.59 1.12 0.12 50.37 09:52:01 AM 4 30.78 0.00 1.56 0.02 0.08 67.56 09:52:01 AM 5 38.04 0.00 1.34 0.30 0.08 60.24 09:52:01 AM 6 28.10 0.00 1.17 0.00 0.07 70.66 09:52:01 AM 7 39.70 0.00 1.99 0.77 0.07 57.47 09:53:01 AM all 32.47 0.00 1.98 1.67 0.09 63.80 09:53:01 AM 0 21.77 0.00 1.39 0.50 0.07 76.26 09:53:01 AM 1 31.62 0.00 2.18 5.49 0.10 60.61 09:53:01 AM 2 44.18 0.00 2.18 3.34 0.08 50.22 09:53:01 AM 3 44.96 0.00 2.65 1.06 0.10 51.23 09:53:01 AM 4 17.97 0.00 2.08 0.96 0.10 78.90 09:53:01 AM 5 45.68 0.00 1.56 1.17 0.10 51.48 09:53:01 AM 6 38.55 0.00 2.13 0.00 0.08 59.23 09:53:01 AM 7 14.95 0.00 1.68 0.81 0.07 82.50 Average: all 28.56 0.12 1.81 0.84 0.08 68.58 Average: 0 29.09 0.04 1.53 0.23 0.09 69.02 Average: 1 28.34 0.01 2.05 1.57 0.09 67.95 Average: 2 27.09 0.02 1.71 0.99 0.09 70.10 Average: 3 26.44 0.31 2.04 1.21 0.08 69.92 Average: 4 29.64 0.26 1.76 0.65 0.09 67.60 Average: 5 35.56 0.05 1.87 0.96 0.09 61.46 Average: 6 27.11 0.27 1.68 0.32 0.08 70.54 Average: 7 25.22 0.00 1.84 0.82 0.08 72.04