---> uname -a: Linux prd-centos8-docker-8c-8g-10783.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1104 25214 19 5571 30312 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:e7:5d:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fee7:5d55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:dd:ca:3c 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:f3ff:fedd:ca3c/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) 01/09/2024 _x86_64_ (8 CPU) 16:49:48 LINUX RESTART (8 CPU) 04:50:00 PM tps rtps wtps bread/s bwrtn/s 04:50:01 PM 499.00 71.00 428.00 10336.00 875008.00 04:51:01 PM 235.95 35.45 200.50 8455.20 27281.42 04:52:01 PM 244.59 17.49 227.09 3623.33 9424.31 04:53:01 PM 291.30 14.78 276.53 7782.11 54942.00 04:54:01 PM 212.10 6.25 205.85 396.37 75576.86 Average: 247.04 18.71 228.33 5086.23 45262.67 04:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 PM 30632236 31812756 2023476 6.20 2688 1521632 700900 2.15 73412 1591128 614204 04:51:01 PM 29604300 31238788 3051412 9.34 2688 1965964 1528644 4.54 185640 2466756 141604 04:52:01 PM 28578960 30651704 4076752 12.48 2688 2387156 1876736 5.57 199336 3405212 273744 04:53:01 PM 26199424 30115264 6456288 19.77 2688 4213288 2378156 7.06 625612 5286788 778076 04:54:01 PM 24425684 29331044 8230028 25.20 2688 5164756 3909516 11.60 949732 6666476 5932 Average: 27888121 30629911 4767591 14.60 2688 3050559 2078790 6.17 406746 3883272 362712 04:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 430.66 254.97 1685.17 59.96 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 275.14 234.77 2876.45 51.93 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 374.61 290.95 6798.81 41.38 0.00 0.00 0.00 0.00 04:53:01 PM docker0 1.63 3.83 0.10 45.10 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 319.63 189.20 2165.16 117.57 0.00 0.00 0.00 0.00 04:54:01 PM docker0 3.28 6.86 0.19 85.05 0.00 0.00 0.00 0.00 04:54:01 PM br-23c47235e5cc 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 PM veth5b629b3 10.45 11.43 0.96 55.39 0.00 0.00 0.00 0.00 04:54:01 PM veth80d520a 11.21 10.65 55.37 0.98 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 348.56 241.47 3367.52 67.43 0.00 0.00 0.00 0.00 Average: docker0 1.22 2.66 0.07 32.40 0.00 0.00 0.00 0.00 Average: br-23c47235e5cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5b629b3 2.60 2.85 0.24 13.79 0.00 0.00 0.00 0.00 Average: veth80d520a 2.79 2.65 13.78 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) 01/09/2024 _x86_64_ (8 CPU) 16:49:48 LINUX RESTART (8 CPU) 04:50:00 PM CPU %user %nice %system %iowait %steal %idle 04:50:01 PM all 3.00 0.00 5.88 18.27 0.00 72.84 04:50:01 PM 0 4.08 0.00 3.06 0.00 0.00 92.86 04:50:01 PM 1 2.00 0.00 6.00 16.00 0.00 76.00 04:50:01 PM 2 1.00 0.00 7.00 1.00 0.00 91.00 04:50:01 PM 3 1.00 0.00 9.00 88.00 0.00 2.00 04:50:01 PM 4 3.00 0.00 5.00 0.00 0.00 92.00 04:50:01 PM 5 6.93 0.00 4.95 0.00 0.00 88.12 04:50:01 PM 6 2.97 0.00 6.93 2.97 0.00 87.13 04:50:01 PM 7 3.03 0.00 5.05 38.38 0.00 53.54 04:51:01 PM all 12.34 0.00 2.10 2.81 0.07 82.68 04:51:01 PM 0 16.74 0.00 2.00 2.10 0.10 79.05 04:51:01 PM 1 16.36 0.00 2.34 2.06 0.07 79.17 04:51:01 PM 2 11.18 0.00 1.10 0.67 0.08 86.96 04:51:01 PM 3 10.74 0.00 2.53 4.46 0.08 82.19 04:51:01 PM 4 9.97 0.00 3.47 3.52 0.05 82.99 04:51:01 PM 5 10.42 0.00 1.17 1.95 0.03 86.42 04:51:01 PM 6 12.16 0.00 1.95 2.29 0.05 83.55 04:51:01 PM 7 11.17 0.00 2.24 5.44 0.07 81.08 04:52:01 PM all 16.67 0.00 1.28 1.11 0.07 80.88 04:52:01 PM 0 13.50 0.00 1.07 1.17 0.08 84.18 04:52:01 PM 1 26.37 0.00 0.88 0.43 0.08 72.23 04:52:01 PM 2 8.09 0.00 0.84 1.55 0.07 89.45 04:52:01 PM 3 27.72 0.00 2.93 1.41 0.07 67.88 04:52:01 PM 4 6.09 0.00 0.88 0.33 0.07 92.62 04:52:01 PM 5 14.02 0.00 1.22 2.71 0.07 81.98 04:52:01 PM 6 18.39 0.00 1.35 0.38 0.07 79.81 04:52:01 PM 7 19.14 0.00 1.07 0.89 0.05 78.86 04:53:01 PM all 23.00 0.00 3.04 3.30 0.10 70.56 04:53:01 PM 0 20.47 0.00 3.24 2.20 0.12 73.98 04:53:01 PM 1 29.41 0.00 3.99 4.39 0.08 62.13 04:53:01 PM 2 28.94 0.00 2.40 2.18 0.10 66.38 04:53:01 PM 3 15.41 0.00 3.47 8.07 0.08 72.96 04:53:01 PM 4 26.38 0.00 2.79 0.67 0.08 70.07 04:53:01 PM 5 23.52 0.00 3.52 3.74 0.12 69.10 04:53:01 PM 6 25.73 0.00 2.37 2.08 0.08 69.73 04:53:01 PM 7 14.16 0.00 2.59 3.06 0.12 80.08 04:54:01 PM all 14.00 0.00 3.82 3.91 0.08 78.19 04:54:01 PM 0 5.98 0.00 2.87 2.03 0.08 89.03 04:54:01 PM 1 9.12 0.00 3.75 5.51 0.08 81.53 04:54:01 PM 2 17.47 0.00 4.19 6.13 0.08 72.12 04:54:01 PM 3 16.54 0.00 4.14 3.00 0.07 76.25 04:54:01 PM 4 12.85 0.00 3.15 1.59 0.07 82.34 04:54:01 PM 5 17.02 0.00 4.20 2.65 0.07 76.07 04:54:01 PM 6 16.39 0.00 4.43 8.88 0.07 70.23 04:54:01 PM 7 16.64 0.00 3.78 1.51 0.08 77.98 Average: all 16.44 0.00 2.57 2.84 0.08 78.06 Average: 0 14.13 0.00 2.30 1.87 0.10 81.61 Average: 1 20.25 0.00 2.75 3.14 0.08 73.78 Average: 2 16.35 0.00 2.15 2.62 0.08 78.80 Average: 3 17.54 0.00 3.29 4.58 0.08 74.51 Average: 4 13.76 0.00 2.58 1.52 0.07 82.07 Average: 5 16.19 0.00 2.53 2.75 0.07 78.46 Average: 6 18.09 0.00 2.54 3.40 0.07 75.89 Average: 7 15.23 0.00 2.43 2.87 0.08 79.39