---> uname -a: Linux prd-centos8-docker-8c-8g-3076.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 1104 25679 19 5105 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:2a:54:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe2a:5439/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:c3:ed:94 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::42:54ff:fec3:ed94/64 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) 02/06/2024 _x86_64_ (8 CPU) 12:07:22 LINUX RESTART (8 CPU) 12:08:01 PM tps rtps wtps bread/s bwrtn/s 12:09:01 PM 93.72 6.98 86.74 1302.77 6063.18 12:10:01 PM 275.02 20.59 254.43 4158.75 12310.95 12:11:01 PM 77.86 0.80 77.06 191.10 9844.71 12:12:01 PM 96.23 0.53 95.70 414.00 29609.38 12:13:01 PM 40.37 12.06 28.31 489.70 752.60 12:14:01 PM 32.33 0.05 32.28 0.53 727.64 12:15:01 PM 33.34 0.00 33.34 0.00 7060.36 12:16:01 PM 115.66 2.45 113.21 4477.04 28722.54 12:17:01 PM 58.06 1.55 56.51 132.45 12930.95 Average: 91.40 5.00 86.40 1240.62 12002.26 12:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 PM 29536876 31249844 3118836 9.55 2688 2036436 1425328 4.23 171652 2517600 179312 12:10:01 PM 28198636 30405840 4457076 13.65 2688 2520696 2057944 6.11 274008 3701548 263328 12:11:01 PM 27640380 29914520 5015332 15.36 2688 2585292 2438352 7.23 315788 4208476 50836 12:12:01 PM 25894364 28992716 6761348 20.70 2688 3392720 4256032 12.63 416984 5781496 148 12:13:01 PM 25801220 28915680 6854492 20.99 2688 3408064 3378104 10.02 535544 5749212 36 12:14:01 PM 25418560 28537212 7237152 22.16 2688 3411084 4374132 12.98 537296 6108684 0 12:15:01 PM 24914052 28232416 7741660 23.71 2688 3610452 3985300 11.82 586316 6587312 308 12:16:01 PM 23254172 27559148 9401540 28.79 2688 4591784 4879956 14.48 778964 7991472 9872 12:17:01 PM 26291064 31025464 6364648 19.49 2688 5003572 1554528 4.61 938812 4806468 158932 Average: 26327703 29425871 6328009 19.38 2688 3395567 3149964 9.35 506152 5272474 73641 12:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 69.04 48.67 1006.08 8.31 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 409.31 327.39 5163.40 56.97 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 12:11:01 PM eth0 107.58 92.09 727.36 27.14 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 904.80 358.71 6473.80 25.74 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM vethda89231 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:13:01 PM lo 41.82 41.82 4.66 4.66 0.00 0.00 0.00 0.00 12:13:01 PM eth0 131.91 129.96 77.68 40.39 0.00 0.00 0.00 0.00 12:13:01 PM docker0 6.68 7.43 0.86 0.87 0.00 0.00 0.00 0.00 12:14:01 PM lo 457.60 457.60 223.79 223.79 0.00 0.00 0.00 0.00 12:14:01 PM eth0 200.42 170.96 91.15 57.93 0.00 0.00 0.00 0.00 12:14:01 PM docker0 1.65 2.27 0.23 0.27 0.00 0.00 0.00 0.00 12:14:01 PM veth2186b6c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 22.88 22.88 2.22 2.22 0.00 0.00 0.00 0.00 12:15:01 PM eth0 113.73 86.17 574.68 34.29 0.00 0.00 0.00 0.00 12:15:01 PM docker0 2.02 2.42 0.38 0.32 0.00 0.00 0.00 0.00 12:16:01 PM lo 17.54 17.54 2.96 2.96 0.00 0.00 0.00 0.00 12:16:01 PM eth0 460.88 177.81 3465.89 22.31 0.00 0.00 0.00 0.00 12:16:01 PM docker0 8.40 9.35 1.29 1.80 0.00 0.00 0.00 0.00 12:16:01 PM vethbdc9f24 8.40 9.48 1.41 1.81 0.00 0.00 0.00 0.00 12:17:01 PM lo 176.17 176.17 48.48 48.48 0.00 0.00 0.00 0.00 12:17:01 PM eth0 52.25 48.45 377.51 12.46 0.00 0.00 0.00 0.00 12:17:01 PM docker0 88.47 93.09 33.45 16.57 0.00 0.00 0.00 0.00 Average: lo 79.80 79.80 31.39 31.39 0.00 0.00 0.00 0.00 Average: eth0 272.20 160.02 1995.17 31.73 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.74 4.02 2.21 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) 02/06/2024 _x86_64_ (8 CPU) 12:07:22 LINUX RESTART (8 CPU) 12:08:01 PM CPU %user %nice %system %iowait %steal %idle 12:09:01 PM all 10.21 0.00 0.91 0.48 0.05 88.35 12:09:01 PM 0 3.64 0.00 0.70 0.67 0.05 94.95 12:09:01 PM 1 10.45 0.00 0.57 0.60 0.07 88.32 12:09:01 PM 2 9.02 0.00 0.82 0.65 0.03 89.48 12:09:01 PM 3 6.67 0.00 0.72 0.58 0.03 91.99 12:09:01 PM 4 0.23 0.00 0.20 0.07 0.08 99.41 12:09:01 PM 5 33.32 0.00 2.64 0.58 0.08 63.37 12:09:01 PM 6 11.64 0.00 1.13 0.53 0.03 86.66 12:09:01 PM 7 6.70 0.00 0.48 0.12 0.02 92.68 12:10:01 PM all 29.01 0.00 1.61 1.61 0.13 67.64 12:10:01 PM 0 9.48 0.00 1.35 3.74 0.12 85.31 12:10:01 PM 1 42.00 0.00 2.09 1.59 0.13 54.19 12:10:01 PM 2 27.10 0.00 1.71 2.28 0.12 68.80 12:10:01 PM 3 34.16 0.00 2.35 2.56 0.15 60.78 12:10:01 PM 4 27.51 0.00 1.16 0.44 0.17 70.73 12:10:01 PM 5 29.60 0.00 1.50 0.43 0.10 68.36 12:10:01 PM 6 27.21 0.00 1.74 1.57 0.12 69.36 12:10:01 PM 7 35.02 0.00 1.02 0.25 0.12 63.59 12:11:01 PM all 35.32 0.00 1.06 0.59 0.12 62.91 12:11:01 PM 0 46.88 0.00 0.99 0.25 0.17 51.71 12:11:01 PM 1 16.60 0.00 1.14 2.44 0.08 79.74 12:11:01 PM 2 27.89 0.00 0.75 1.42 0.08 69.86 12:11:01 PM 3 36.44 0.00 1.10 0.17 0.12 62.18 12:11:01 PM 4 41.28 0.00 1.34 0.05 0.13 57.20 12:11:01 PM 5 39.89 0.00 0.92 0.10 0.13 58.96 12:11:01 PM 6 37.88 0.00 1.14 0.12 0.12 60.75 12:11:01 PM 7 35.71 0.00 1.10 0.18 0.12 62.89 12:12:01 PM all 28.67 0.00 2.44 2.09 0.12 66.67 12:12:01 PM 0 22.04 0.00 2.41 2.52 0.17 72.86 12:12:01 PM 1 27.89 0.00 2.34 4.55 0.12 65.11 12:12:01 PM 2 27.66 0.00 2.95 1.87 0.12 67.40 12:12:01 PM 3 22.88 0.00 2.27 0.32 0.13 74.40 12:12:01 PM 4 20.87 0.00 1.85 0.08 0.10 77.09 12:12:01 PM 5 38.55 0.00 2.64 1.50 0.12 57.18 12:12:01 PM 6 41.68 0.00 2.42 0.55 0.10 55.25 12:12:01 PM 7 27.81 0.00 2.64 5.33 0.12 64.09 12:13:01 PM all 18.92 0.73 2.00 0.16 0.13 78.07 12:13:01 PM 0 22.78 0.05 2.09 0.05 0.15 74.88 12:13:01 PM 1 20.12 0.03 1.98 0.10 0.12 77.65 12:13:01 PM 2 20.44 0.02 1.77 0.03 0.12 77.62 12:13:01 PM 3 21.42 0.52 2.31 0.27 0.10 75.38 12:13:01 PM 4 17.00 0.07 1.61 0.03 0.13 81.16 12:13:01 PM 5 20.88 1.93 2.31 0.32 0.10 74.46 12:13:01 PM 6 13.71 0.05 1.91 0.25 0.17 83.91 12:13:01 PM 7 15.00 3.15 2.06 0.20 0.12 79.48 12:14:01 PM all 22.04 0.31 2.74 0.09 0.13 74.70 12:14:01 PM 0 25.64 0.03 2.46 0.23 0.13 71.50 12:14:01 PM 1 20.41 0.05 2.85 0.03 0.15 76.51 12:14:01 PM 2 26.19 0.02 3.20 0.07 0.13 70.39 12:14:01 PM 3 22.72 0.07 2.68 0.08 0.12 74.33 12:14:01 PM 4 16.00 0.12 2.34 0.12 0.15 81.28 12:14:01 PM 5 22.57 0.03 2.82 0.05 0.12 74.41 12:14:01 PM 6 17.48 0.03 2.89 0.05 0.12 79.43 12:14:01 PM 7 25.27 2.09 2.65 0.05 0.12 69.82 12:15:01 PM all 43.77 0.06 1.60 0.28 0.14 54.15 12:15:01 PM 0 43.60 0.00 0.97 0.00 0.12 55.31 12:15:01 PM 1 46.76 0.00 1.72 0.07 0.15 51.30 12:15:01 PM 2 49.13 0.00 1.79 0.07 0.15 48.86 12:15:01 PM 3 50.95 0.00 1.92 0.08 0.13 46.91 12:15:01 PM 4 23.28 0.44 1.66 1.47 0.12 73.04 12:15:01 PM 5 30.07 0.03 0.89 0.25 0.13 68.63 12:15:01 PM 6 51.92 0.00 2.22 0.27 0.15 45.44 12:15:01 PM 7 54.39 0.00 1.67 0.02 0.18 43.74 12:16:01 PM all 28.87 0.00 2.39 1.62 0.12 67.00 12:16:01 PM 0 22.15 0.00 1.81 1.73 0.13 74.17 12:16:01 PM 1 29.76 0.00 3.34 2.95 0.10 63.84 12:16:01 PM 2 26.91 0.00 2.01 1.14 0.10 69.83 12:16:01 PM 3 32.91 0.00 2.52 0.27 0.12 64.19 12:16:01 PM 4 22.41 0.00 2.52 0.71 0.12 74.24 12:16:01 PM 5 29.57 0.00 2.35 3.24 0.15 64.68 12:16:01 PM 6 31.97 0.00 2.32 2.77 0.10 62.84 12:16:01 PM 7 35.21 0.00 2.25 0.18 0.12 62.24 12:17:01 PM all 27.37 0.00 1.67 0.80 0.09 70.07 12:17:01 PM 0 30.84 0.00 1.55 0.18 0.10 67.32 12:17:01 PM 1 43.84 0.00 2.71 2.09 0.10 51.26 12:17:01 PM 2 37.88 0.00 2.24 1.27 0.15 58.46 12:17:01 PM 3 19.06 0.00 1.37 0.03 0.08 79.45 12:17:01 PM 4 27.64 0.00 1.15 1.72 0.07 69.42 12:17:01 PM 5 29.73 0.00 1.37 0.42 0.12 68.37 12:17:01 PM 6 22.66 0.00 1.60 0.67 0.08 74.99 12:17:01 PM 7 7.32 0.00 1.34 0.03 0.05 91.26 Average: all 27.13 0.12 1.82 0.86 0.11 69.96 Average: 0 25.23 0.01 1.59 1.04 0.13 72.00 Average: 1 28.65 0.01 2.08 1.60 0.11 67.55 Average: 2 28.02 0.00 1.91 0.98 0.11 68.97 Average: 3 27.46 0.07 1.91 0.49 0.11 69.96 Average: 4 21.81 0.07 1.53 0.52 0.12 75.94 Average: 5 30.46 0.22 1.94 0.76 0.12 66.50 Average: 6 28.45 0.01 1.93 0.75 0.11 68.75 Average: 7 26.93 0.58 1.69 0.70 0.11 69.99