---> uname -a: Linux prd-centos8-docker-8c-8g-19534.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 11G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1057 27506 19 3326 30378 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:69:74:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe69:74c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:0f:6b:1e 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:dcff:fe0f:6b1e/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) 06/26/2024 _x86_64_ (8 CPU) 16:44:13 LINUX RESTART (8 CPU) 04:45:01 PM tps rtps wtps bread/s bwrtn/s 04:46:01 PM 167.36 20.43 146.93 4241.29 10238.59 04:47:01 PM 303.88 5.08 298.80 1177.80 12070.40 04:48:01 PM 137.93 1.98 135.94 63.99 10945.94 04:49:01 PM 86.01 0.95 85.06 479.49 22521.97 Average: 173.79 7.11 166.67 1490.56 13944.94 04:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:01 PM 29192004 31043644 3463708 10.61 2688 2171216 1579376 4.69 178128 2835276 122364 04:47:01 PM 27798992 30030100 4856720 14.87 2688 2543500 2374096 7.04 280772 4089432 180836 04:48:01 PM 25598124 27944920 7057588 21.61 2688 2654048 4484552 13.31 448868 6097600 208 04:49:01 PM 28141876 31082344 4513836 13.82 2688 3241628 1484384 4.40 739576 3250792 13352 Average: 27682749 30025252 4972963 15.23 2688 2652598 2480602 7.36 411836 4068275 79190 04:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 103.87 82.09 1282.25 32.45 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM eth0 390.93 325.53 5328.57 43.82 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM lo 1133.03 1133.03 424.08 424.08 0.00 0.00 0.00 0.00 04:48:01 PM eth0 173.07 143.73 1651.71 21.68 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 11.79 11.79 1.63 1.63 0.00 0.00 0.00 0.00 04:49:01 PM eth0 187.64 133.92 4299.57 20.50 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 286.18 286.18 106.42 106.42 0.00 0.00 0.00 0.00 Average: eth0 213.88 171.31 3140.62 29.61 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 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) 06/26/2024 _x86_64_ (8 CPU) 16:44:13 LINUX RESTART (8 CPU) 04:45:01 PM CPU %user %nice %system %iowait %steal %idle 04:46:01 PM all 10.71 0.00 1.08 2.21 0.06 85.93 04:46:01 PM 0 13.04 0.00 1.39 0.23 0.08 85.25 04:46:01 PM 1 20.29 0.00 2.08 4.25 0.07 73.31 04:46:01 PM 2 9.21 0.00 0.97 4.92 0.08 84.82 04:46:01 PM 3 7.76 0.00 0.70 3.34 0.03 88.17 04:46:01 PM 4 9.84 0.00 0.69 0.15 0.07 89.25 04:46:01 PM 5 10.89 0.00 0.77 1.00 0.07 87.28 04:46:01 PM 6 7.28 0.00 1.19 2.77 0.03 88.73 04:46:01 PM 7 7.41 0.00 0.90 1.02 0.03 90.63 04:47:01 PM all 24.12 0.00 1.37 5.24 0.09 69.18 04:47:01 PM 0 17.44 0.00 0.94 2.77 0.08 78.77 04:47:01 PM 1 25.93 0.00 1.16 1.29 0.10 71.52 04:47:01 PM 2 12.79 0.00 1.89 8.85 0.08 76.39 04:47:01 PM 3 24.28 0.00 1.39 7.44 0.08 66.80 04:47:01 PM 4 24.83 0.00 1.93 9.90 0.08 63.26 04:47:01 PM 5 40.50 0.00 0.76 0.76 0.10 57.88 04:47:01 PM 6 22.48 0.00 1.78 10.64 0.10 65.00 04:47:01 PM 7 24.72 0.00 1.12 0.28 0.08 73.79 04:48:01 PM all 39.27 0.00 3.42 1.43 0.11 55.77 04:48:01 PM 0 23.96 0.00 4.03 2.95 0.10 68.96 04:48:01 PM 1 42.34 0.00 4.27 0.31 0.14 52.94 04:48:01 PM 2 28.78 0.00 3.65 0.08 0.12 67.37 04:48:01 PM 3 40.19 0.00 3.77 1.89 0.10 54.05 04:48:01 PM 4 47.17 0.00 2.56 1.36 0.10 48.81 04:48:01 PM 5 36.12 0.00 3.69 0.98 0.10 59.11 04:48:01 PM 6 51.96 0.00 2.86 3.23 0.10 41.84 04:48:01 PM 7 43.55 0.00 2.52 0.66 0.12 53.16 04:49:01 PM all 13.50 0.00 1.65 2.71 0.07 82.07 04:49:01 PM 0 15.99 0.00 1.78 0.07 0.07 82.09 04:49:01 PM 1 22.31 0.00 1.85 10.56 0.08 65.21 04:49:01 PM 2 26.25 0.00 2.26 2.36 0.10 69.03 04:49:01 PM 3 12.14 0.00 1.86 4.47 0.07 81.47 04:49:01 PM 4 8.44 0.00 1.44 3.40 0.07 86.65 04:49:01 PM 5 4.17 0.00 1.68 0.08 0.08 93.98 04:49:01 PM 6 8.25 0.00 1.16 0.02 0.05 90.53 04:49:01 PM 7 10.57 0.00 1.14 0.72 0.05 87.51 Average: all 21.87 0.00 1.88 2.90 0.08 73.27 Average: 0 17.60 0.00 2.03 1.50 0.08 78.78 Average: 1 27.68 0.00 2.33 4.11 0.10 65.79 Average: 2 19.22 0.00 2.19 4.07 0.10 74.43 Average: 3 21.03 0.00 1.92 4.29 0.07 72.68 Average: 4 22.54 0.00 1.65 3.70 0.08 72.03 Average: 5 22.89 0.00 1.72 0.71 0.09 74.59 Average: 6 22.45 0.00 1.74 4.17 0.07 71.57 Average: 7 21.55 0.00 1.42 0.67 0.07 76.29