---> uname -a: Linux prd-centos8-docker-8c-8g-14326.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 1093 25711 19 5084 30323 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:91:65:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.114/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe91:6564/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:d2:77:f8 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::42:34ff:fed2:77f8/64 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) 03/19/2024 _x86_64_ (8 CPU) 13:20:23 LINUX RESTART (8 CPU) 01:21:01 PM tps rtps wtps bread/s bwrtn/s 01:22:01 PM 115.77 11.48 104.30 3092.87 8044.32 01:23:01 PM 253.67 16.39 237.27 2288.57 12896.90 01:24:01 PM 63.36 0.43 62.93 270.18 7444.30 01:25:01 PM 103.00 12.48 90.52 895.57 28540.55 01:26:01 PM 19.43 0.02 19.41 0.53 405.10 01:27:02 PM 38.04 0.05 37.99 0.53 867.14 01:28:01 PM 50.02 2.49 47.53 4552.90 7399.15 01:29:01 PM 94.20 0.02 94.18 1.47 28643.34 01:30:01 PM 30.20 1.10 29.10 68.63 8223.29 Average: 85.35 4.94 80.40 1234.83 11388.73 01:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 PM 29405372 31215976 3250340 9.95 2688 2130508 2027216 6.01 175244 2626880 153096 01:23:01 PM 27683572 29891644 4972140 15.23 2688 2520952 2710248 8.04 282516 4203224 163564 01:24:01 PM 27204744 29487008 5450968 16.69 2688 2592908 2857132 8.48 319132 4635800 14616 01:25:01 PM 25402180 28516540 7253532 22.21 2688 3407744 5847988 17.35 517352 6167724 188 01:26:01 PM 25493436 28608364 7162276 21.93 2688 3408320 3734640 11.08 536160 6052644 24 01:27:02 PM 26095428 29223884 6560284 20.09 2688 3421160 3430412 10.18 541744 5457056 10024 01:28:01 PM 25425112 29278792 7230600 22.14 2688 4142092 2811404 8.34 733092 5920692 395952 01:29:01 PM 24084392 28394928 8571320 26.25 2688 4597324 4084464 12.12 777716 7153676 10548 01:30:01 PM 24457612 29170980 8198100 25.10 2688 4984088 2891524 8.58 801400 6771828 226768 Average: 26139094 29309791 6516618 19.96 2688 3467233 3377225 10.02 520484 5443280 108309 01:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 74.07 51.37 1072.60 19.53 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 410.03 339.12 4943.50 47.69 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 01:24:01 PM eth0 88.24 79.61 758.64 21.99 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 1.98 1.98 0.22 0.22 0.00 0.00 0.00 0.00 01:25:01 PM eth0 793.34 340.45 6425.21 25.54 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 01:25:01 PM veth555dc83 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:26:01 PM lo 66.43 66.43 8.80 8.80 0.00 0.00 0.00 0.00 01:26:01 PM eth0 202.88 190.61 128.07 46.26 0.00 0.00 0.00 0.00 01:26:01 PM docker0 5.87 6.30 0.73 0.75 0.00 0.00 0.00 0.00 01:27:02 PM lo 299.75 299.75 146.55 146.55 0.00 0.00 0.00 0.00 01:27:02 PM eth0 114.56 89.45 42.23 36.17 0.00 0.00 0.00 0.00 01:27:02 PM docker0 3.45 4.30 0.59 0.55 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:28:01 PM eth0 164.30 129.26 1812.84 33.35 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 99.30 99.30 40.41 40.41 0.00 0.00 0.00 0.00 01:29:01 PM eth0 331.79 119.35 2269.78 12.59 0.00 0.00 0.00 0.00 01:29:01 PM docker0 12.41 13.50 2.34 8.81 0.00 0.00 0.00 0.00 01:29:01 PM veth4a0a0d7 12.41 13.65 2.51 8.82 0.00 0.00 0.00 0.00 01:30:01 PM lo 770.53 770.53 245.92 245.92 0.00 0.00 0.00 0.00 01:30:01 PM eth0 87.92 63.50 328.07 20.88 0.00 0.00 0.00 0.00 01:30:01 PM docker0 213.41 220.56 52.10 37.56 0.00 0.00 0.00 0.00 Average: lo 138.05 138.05 49.22 49.22 0.00 0.00 0.00 0.00 Average: eth0 252.04 155.91 1975.38 29.33 0.00 0.00 0.00 0.00 Average: docker0 26.26 27.34 6.22 5.32 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) 03/19/2024 _x86_64_ (8 CPU) 13:20:23 LINUX RESTART (8 CPU) 01:21:01 PM CPU %user %nice %system %iowait %steal %idle 01:22:01 PM all 11.12 0.00 0.96 0.81 0.05 87.05 01:22:01 PM 0 26.22 0.00 2.67 0.42 0.07 70.63 01:22:01 PM 1 7.08 0.00 1.03 2.52 0.07 89.30 01:22:01 PM 2 3.94 0.00 0.38 0.63 0.07 94.98 01:22:01 PM 3 11.40 0.00 0.70 0.50 0.05 87.35 01:22:01 PM 4 23.59 0.00 1.39 0.43 0.05 74.54 01:22:01 PM 5 4.25 0.00 0.45 0.28 0.03 94.98 01:22:01 PM 6 5.14 0.00 0.37 1.35 0.05 93.09 01:22:01 PM 7 7.37 0.00 0.70 0.33 0.03 91.57 01:23:01 PM all 37.06 0.00 1.59 1.78 0.11 59.46 01:23:01 PM 0 29.28 0.00 1.21 0.44 0.08 68.98 01:23:01 PM 1 42.24 0.00 1.78 2.80 0.10 53.08 01:23:01 PM 2 36.57 0.00 1.66 4.18 0.10 57.48 01:23:01 PM 3 46.03 0.00 1.48 0.91 0.12 51.46 01:23:01 PM 4 34.88 0.00 0.88 0.52 0.10 63.62 01:23:01 PM 5 25.22 0.00 1.38 1.95 0.10 71.36 01:23:01 PM 6 46.10 0.00 2.67 3.26 0.12 47.85 01:23:01 PM 7 36.13 0.00 1.68 0.13 0.12 61.94 01:24:01 PM all 33.65 0.00 1.58 0.52 0.17 64.09 01:24:01 PM 0 22.39 0.00 0.84 0.00 0.10 76.67 01:24:01 PM 1 37.28 0.00 2.39 0.14 0.12 60.08 01:24:01 PM 2 35.21 0.00 1.94 0.33 0.10 62.42 01:24:01 PM 3 24.80 0.00 2.53 0.24 0.10 72.33 01:24:01 PM 4 41.57 0.00 0.76 0.22 0.09 57.36 01:24:01 PM 5 30.73 0.00 2.44 0.15 0.66 66.02 01:24:01 PM 6 34.69 0.00 0.91 0.05 0.08 64.26 01:24:01 PM 7 42.75 0.00 0.80 3.04 0.10 53.31 01:25:01 PM all 24.01 0.24 2.34 2.31 0.09 71.01 01:25:01 PM 0 27.61 0.00 2.00 0.32 0.10 69.97 01:25:01 PM 1 18.00 0.02 2.05 3.75 0.12 76.07 01:25:01 PM 2 23.12 0.05 3.06 1.48 0.08 72.21 01:25:01 PM 3 25.66 0.00 2.44 6.21 0.10 65.59 01:25:01 PM 4 19.16 0.02 2.34 2.28 0.10 76.10 01:25:01 PM 5 34.24 0.02 2.26 1.52 0.07 61.89 01:25:01 PM 6 21.48 1.85 2.46 1.08 0.08 73.04 01:25:01 PM 7 22.86 0.00 2.08 1.83 0.08 73.14 01:26:01 PM all 13.66 0.32 1.34 0.07 0.08 84.53 01:26:01 PM 0 10.94 0.07 1.13 0.03 0.08 87.74 01:26:01 PM 1 15.42 0.02 1.97 0.22 0.08 82.29 01:26:01 PM 2 10.52 0.02 1.15 0.03 0.10 88.18 01:26:01 PM 3 13.91 0.00 1.29 0.03 0.07 84.70 01:26:01 PM 4 12.77 2.33 1.60 0.10 0.08 83.12 01:26:01 PM 5 18.14 0.05 1.45 0.02 0.08 80.26 01:26:01 PM 6 12.83 0.03 0.94 0.13 0.07 86.00 01:26:01 PM 7 14.76 0.02 1.15 0.00 0.08 83.98 01:27:02 PM all 32.76 0.35 3.04 0.19 0.14 63.51 01:27:02 PM 0 32.22 0.02 3.19 0.18 0.18 64.22 01:27:02 PM 1 27.21 0.39 2.83 0.35 0.16 69.06 01:27:02 PM 2 30.67 0.14 2.88 0.19 0.12 65.99 01:27:02 PM 3 38.44 0.25 2.70 0.20 0.14 58.27 01:27:02 PM 4 28.24 1.88 3.88 0.05 0.12 65.83 01:27:02 PM 5 38.28 0.04 3.03 0.42 0.12 58.11 01:27:02 PM 6 37.90 0.07 3.36 0.14 0.14 58.39 01:27:02 PM 7 29.14 0.05 2.42 0.02 0.12 68.24 01:28:01 PM all 37.94 0.00 1.62 0.49 0.08 59.86 01:28:01 PM 0 26.60 0.00 1.91 0.29 0.09 71.12 01:28:01 PM 1 28.78 0.00 1.02 0.75 0.10 69.35 01:28:01 PM 2 54.82 0.00 2.36 1.13 0.09 41.61 01:28:01 PM 3 36.39 0.00 1.75 1.02 0.09 60.75 01:28:01 PM 4 31.89 0.00 1.57 0.05 0.07 66.42 01:28:01 PM 5 49.23 0.00 2.03 0.14 0.09 48.52 01:28:01 PM 6 34.01 0.00 1.24 0.09 0.07 64.59 01:28:01 PM 7 41.89 0.00 1.11 0.43 0.09 56.49 01:29:01 PM all 17.48 0.00 1.44 1.52 0.07 79.48 01:29:01 PM 0 10.17 0.00 1.51 0.03 0.08 88.20 01:29:01 PM 1 6.38 0.00 1.46 4.75 0.08 87.32 01:29:01 PM 2 28.64 0.00 1.24 2.14 0.07 67.92 01:29:01 PM 3 16.67 0.00 1.52 1.11 0.07 80.63 01:29:01 PM 4 18.30 0.00 1.47 2.92 0.07 77.25 01:29:01 PM 5 10.54 0.00 1.49 1.07 0.05 86.85 01:29:01 PM 6 23.70 0.00 1.93 0.05 0.07 74.25 01:29:01 PM 7 25.49 0.00 0.89 0.13 0.07 73.42 01:30:01 PM all 30.78 0.00 1.64 0.37 0.09 67.11 01:30:01 PM 0 27.31 0.00 1.98 0.17 0.10 70.45 01:30:01 PM 1 24.23 0.00 2.04 0.30 0.08 73.35 01:30:01 PM 2 24.42 0.00 1.87 0.12 0.10 73.49 01:30:01 PM 3 19.88 0.00 1.52 0.02 0.08 78.50 01:30:01 PM 4 29.64 0.00 1.76 0.96 0.08 67.56 01:30:01 PM 5 43.81 0.00 1.09 1.27 0.10 53.73 01:30:01 PM 6 31.99 0.00 1.47 0.03 0.10 66.40 01:30:01 PM 7 45.02 0.00 1.41 0.12 0.08 53.37 Average: all 26.41 0.10 1.72 0.90 0.10 70.77 Average: 0 23.57 0.01 1.82 0.21 0.10 74.30 Average: 1 22.87 0.05 1.84 1.74 0.10 73.41 Average: 2 27.43 0.02 1.83 1.14 0.09 69.48 Average: 3 25.79 0.03 1.76 1.14 0.09 71.19 Average: 4 26.61 0.47 1.73 0.84 0.08 70.27 Average: 5 28.15 0.01 1.73 0.76 0.14 69.21 Average: 6 27.45 0.22 1.70 0.69 0.09 69.85 Average: 7 29.40 0.01 1.36 0.67 0.09 68.48