---> uname -a: Linux prd-centos8-docker-8c-8g-12519.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 1053 27326 19 3510 30374 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:82:02:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.139/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85986sec preferred_lft 85986sec inet6 fe80::f816:3eff:fe82:253/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:9b:78:58 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::42:32ff:fe9b:7858/64 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) 03/11/2024 _x86_64_ (8 CPU) 14:29:22 LINUX RESTART (8 CPU) 02:30:01 PM tps rtps wtps bread/s bwrtn/s 02:31:01 PM 150.66 21.01 129.65 4270.09 9191.17 02:32:01 PM 218.53 6.51 212.01 1123.89 9716.84 02:33:01 PM 74.55 0.75 73.80 190.10 9322.46 02:34:01 PM 102.82 12.51 90.30 901.57 28138.40 02:35:01 PM 26.75 0.02 26.74 0.53 584.96 02:36:02 PM 50.20 0.45 49.75 63.85 1879.51 Average: 103.92 6.88 97.04 1091.58 9805.33 02:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 PM 29331548 31175348 3324164 10.18 2688 2163704 1957720 5.81 180812 2694492 107752 02:32:01 PM 28287424 30491620 4368288 13.38 2688 2517388 1907364 5.66 276576 3610968 204192 02:33:01 PM 27671340 29948224 4984372 15.26 2688 2587624 2320652 6.89 319896 4172064 8112 02:34:01 PM 25230428 28340276 7425284 22.74 2688 3403012 5818592 17.26 523068 6331172 1724 02:35:01 PM 25304144 28415888 7351568 22.51 2688 3404148 5971936 17.72 536980 6233120 204 02:36:02 PM 28009928 31130616 4645784 14.23 2688 3413508 1445920 4.29 678292 3415204 52 Average: 27305802 29916995 5349910 16.38 2688 2914897 3237031 9.60 419271 4409503 53673 02:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 85.37 56.46 1068.74 27.21 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 381.97 316.69 4936.97 45.41 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 02:33:01 PM eth0 109.08 80.94 757.14 23.62 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 2.30 2.30 0.25 0.25 0.00 0.00 0.00 0.00 02:34:01 PM eth0 990.79 346.68 6436.42 25.27 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.87 1.07 0.13 0.12 0.00 0.00 0.00 0.00 02:34:01 PM veth82af873 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00 02:35:01 PM lo 159.35 159.35 58.72 58.72 0.00 0.00 0.00 0.00 02:35:01 PM eth0 60.07 39.28 16.03 20.87 0.00 0.00 0.00 0.00 02:35:01 PM docker0 5.66 6.36 0.71 0.75 0.00 0.00 0.00 0.00 02:35:01 PM vethc6c0f31 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:36:02 PM lo 66.84 66.84 6.16 6.16 0.00 0.00 0.00 0.00 02:36:02 PM eth0 85.92 62.51 33.61 29.24 0.00 0.00 0.00 0.00 02:36:02 PM docker0 3.48 4.20 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 38.43 38.43 10.91 10.91 0.00 0.00 0.00 0.00 Average: eth0 285.54 150.43 2208.16 28.60 0.00 0.00 0.00 0.00 Average: docker0 1.67 1.94 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) 03/11/2024 _x86_64_ (8 CPU) 14:29:22 LINUX RESTART (8 CPU) 02:30:01 PM CPU %user %nice %system %iowait %steal %idle 02:31:01 PM all 11.42 0.00 1.11 0.96 0.04 86.46 02:31:01 PM 0 9.91 0.00 1.00 0.80 0.05 88.24 02:31:01 PM 1 24.10 0.00 1.95 0.52 0.07 73.37 02:31:01 PM 2 1.75 0.00 0.60 0.97 0.03 96.64 02:31:01 PM 3 5.26 0.00 0.52 0.05 0.03 94.14 02:31:01 PM 4 12.10 0.00 0.94 1.77 0.05 85.15 02:31:01 PM 5 20.42 0.00 1.84 0.18 0.05 77.51 02:31:01 PM 6 7.50 0.00 1.05 1.67 0.05 89.73 02:31:01 PM 7 10.34 0.00 1.00 1.74 0.02 86.91 02:32:01 PM all 27.85 0.00 1.18 1.52 0.08 69.36 02:32:01 PM 0 28.71 0.00 1.04 0.68 0.08 69.49 02:32:01 PM 1 29.97 0.00 1.24 0.72 0.08 68.00 02:32:01 PM 2 20.86 0.00 1.19 1.84 0.07 76.05 02:32:01 PM 3 17.01 0.00 1.10 3.64 0.07 78.17 02:32:01 PM 4 39.63 0.00 1.00 1.15 0.08 58.13 02:32:01 PM 5 28.95 0.00 1.42 2.88 0.10 66.66 02:32:01 PM 6 26.08 0.00 1.07 0.89 0.07 71.90 02:32:01 PM 7 31.60 0.00 1.41 0.38 0.08 66.52 02:33:01 PM all 36.70 0.00 0.95 0.47 0.09 61.80 02:33:01 PM 0 27.51 0.00 0.68 0.00 0.08 71.72 02:33:01 PM 1 21.23 0.00 0.97 1.99 0.08 75.73 02:33:01 PM 2 54.10 0.00 0.82 0.50 0.10 44.48 02:33:01 PM 3 37.05 0.00 1.14 0.17 0.10 61.55 02:33:01 PM 4 44.26 0.00 1.10 0.35 0.08 54.20 02:33:01 PM 5 16.25 0.00 0.70 0.07 0.07 82.92 02:33:01 PM 6 40.57 0.00 0.97 0.33 0.08 58.05 02:33:01 PM 7 52.64 0.00 1.24 0.33 0.08 45.70 02:34:01 PM all 26.65 0.25 2.60 1.65 0.10 68.75 02:34:01 PM 0 19.21 0.02 2.73 0.12 0.10 77.82 02:34:01 PM 1 29.97 0.00 2.75 5.94 0.08 61.24 02:34:01 PM 2 26.19 0.00 2.96 2.72 0.08 68.05 02:34:01 PM 3 35.07 0.07 2.96 1.40 0.12 60.38 02:34:01 PM 4 30.92 0.08 2.07 0.22 0.08 66.63 02:34:01 PM 5 21.98 0.05 2.66 0.22 0.10 74.99 02:34:01 PM 6 29.91 1.75 2.81 2.49 0.12 62.91 02:34:01 PM 7 19.96 0.02 1.88 0.07 0.08 77.99 02:35:01 PM all 16.69 0.30 1.69 0.09 0.08 81.15 02:35:01 PM 0 16.07 0.10 1.92 0.13 0.08 81.69 02:35:01 PM 1 17.43 0.17 1.87 0.07 0.08 80.38 02:35:01 PM 2 20.19 0.10 1.98 0.08 0.08 77.57 02:35:01 PM 3 16.35 0.03 1.42 0.03 0.07 82.09 02:35:01 PM 4 18.87 0.13 1.52 0.03 0.10 79.34 02:35:01 PM 5 12.77 0.00 1.69 0.18 0.07 85.29 02:35:01 PM 6 17.87 1.86 1.82 0.12 0.07 78.27 02:35:01 PM 7 13.99 0.00 1.31 0.07 0.08 84.56 02:36:02 PM all 19.79 0.10 2.28 0.16 0.09 77.58 02:36:02 PM 0 22.72 0.03 2.06 0.08 0.08 75.02 02:36:02 PM 1 22.30 0.08 3.16 0.22 0.08 74.15 02:36:02 PM 2 21.02 0.55 2.06 0.15 0.08 76.13 02:36:02 PM 3 16.33 0.00 1.71 0.08 0.08 81.80 02:36:02 PM 4 21.14 0.05 2.73 0.22 0.08 75.78 02:36:02 PM 5 25.99 0.03 2.09 0.12 0.10 71.67 02:36:02 PM 6 15.55 0.02 2.11 0.34 0.08 81.90 02:36:02 PM 7 13.29 0.05 2.31 0.08 0.08 84.18 Average: all 23.18 0.11 1.64 0.81 0.08 74.18 Average: 0 20.69 0.03 1.57 0.30 0.08 77.33 Average: 1 24.16 0.04 1.99 1.57 0.08 72.15 Average: 2 24.02 0.11 1.60 1.04 0.08 73.15 Average: 3 21.16 0.02 1.47 0.90 0.08 76.37 Average: 4 27.82 0.04 1.56 0.62 0.08 69.87 Average: 5 21.06 0.01 1.73 0.61 0.08 76.50 Average: 6 22.91 0.60 1.64 0.97 0.08 73.80 Average: 7 23.64 0.01 1.52 0.45 0.07 74.30