---> uname -a: Linux prd-centos8-docker-8c-8g-5858.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1087 25493 19 5309 30329 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:ae:51:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.142/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:feae:51d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:5f:1e:e8 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::42:88ff:fe5f:1ee8/64 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) 02/16/2024 _x86_64_ (8 CPU) 16:25:01 LINUX RESTART (8 CPU) 04:26:01 PM tps rtps wtps bread/s bwrtn/s 04:27:01 PM 135.60 6.56 129.04 1267.98 10984.17 04:28:01 PM 229.36 20.46 208.90 4091.45 8945.03 04:29:01 PM 82.21 0.77 81.44 190.87 10104.63 04:30:01 PM 90.64 12.50 78.14 897.70 27660.81 04:31:01 PM 25.72 0.00 25.72 0.00 797.70 04:32:01 PM 30.69 0.03 30.66 0.67 626.12 04:33:01 PM 51.42 2.47 48.95 4497.17 7244.07 04:34:01 PM 117.04 1.12 115.93 70.23 29155.42 04:35:01 PM 123.23 1.38 121.85 1711.26 20069.89 Average: 98.43 5.03 93.40 1414.08 12843.74 04:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 PM 29440084 31218900 3215628 9.85 2688 2096544 1483896 4.40 181852 2579856 113348 04:28:01 PM 27667780 29874012 4987932 15.27 2688 2519224 2807696 8.33 278956 4223736 211904 04:29:01 PM 26243140 28525580 6412572 19.64 2688 2593036 3871544 11.49 322460 5593300 6704 04:30:01 PM 24914240 28024484 7741472 23.71 2688 3403716 6342644 18.82 518900 6653984 196 04:31:01 PM 25043244 28154196 7612468 23.31 2688 3404364 4289328 12.73 531584 6503692 216 04:32:01 PM 25362256 28485492 7293456 22.33 2688 3416020 3838920 11.39 542500 6189044 9868 04:33:01 PM 25319104 29164464 7336608 22.47 2688 4133996 3050348 9.05 735484 6026212 392588 04:34:01 PM 24327532 28599884 8328180 25.50 2688 4546204 3571528 10.60 779380 6926596 21360 04:35:01 PM 24744180 29676140 7911532 24.23 2688 5199492 2866920 8.51 863428 6420636 50276 Average: 25895729 29080350 6759983 20.70 2688 3479177 3569203 10.59 528283 5679673 89607 04:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 49.72 33.61 894.85 5.96 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 406.45 335.74 5105.75 64.58 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 04:29:01 PM eth0 85.24 76.34 752.47 21.46 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 2.10 2.10 0.23 0.23 0.00 0.00 0.00 0.00 04:30:01 PM eth0 1399.75 623.11 6463.41 42.18 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 04:30:01 PM vethff9cb7a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 PM lo 281.77 281.77 129.69 129.69 0.00 0.00 0.00 0.00 04:31:01 PM eth0 64.01 39.97 18.83 22.99 0.00 0.00 0.00 0.00 04:31:01 PM docker0 5.96 6.38 0.75 0.76 0.00 0.00 0.00 0.00 04:32:01 PM lo 403.12 403.12 195.26 195.26 0.00 0.00 0.00 0.00 04:32:01 PM eth0 66.83 44.17 26.96 28.77 0.00 0.00 0.00 0.00 04:32:01 PM docker0 3.48 4.23 0.59 0.55 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:33:01 PM eth0 163.98 122.34 1766.89 37.04 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 202.63 202.63 58.73 58.73 0.00 0.00 0.00 0.00 04:34:01 PM eth0 472.70 222.76 2567.35 23.35 0.00 0.00 0.00 0.00 04:34:01 PM docker0 101.90 106.55 34.44 26.12 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 182.76 140.46 2336.85 29.49 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 99.10 99.10 42.70 42.70 0.00 0.00 0.00 0.00 Average: eth0 321.27 182.05 2214.77 30.65 0.00 0.00 0.00 0.00 Average: docker0 12.46 13.13 3.99 3.06 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) 02/16/2024 _x86_64_ (8 CPU) 16:25:01 LINUX RESTART (8 CPU) 04:26:01 PM CPU %user %nice %system %iowait %steal %idle 04:27:01 PM all 8.33 0.00 0.87 3.35 0.04 87.41 04:27:01 PM 0 2.85 0.00 0.28 0.32 0.07 96.48 04:27:01 PM 1 9.87 0.00 1.07 4.58 0.05 84.43 04:27:01 PM 2 14.57 0.00 1.47 2.96 0.05 80.95 04:27:01 PM 3 9.77 0.00 0.70 4.23 0.05 85.25 04:27:01 PM 4 10.20 0.00 1.18 1.60 0.02 87.00 04:27:01 PM 5 5.11 0.00 0.42 7.70 0.03 86.74 04:27:01 PM 6 7.50 0.00 1.00 0.85 0.03 90.61 04:27:01 PM 7 6.76 0.00 0.87 4.54 0.05 87.79 04:28:01 PM all 31.99 0.00 1.38 2.32 0.08 64.22 04:28:01 PM 0 39.76 0.00 1.15 0.80 0.08 58.21 04:28:01 PM 1 24.36 0.00 1.00 4.07 0.07 70.50 04:28:01 PM 2 20.68 0.00 1.51 1.19 0.08 76.54 04:28:01 PM 3 27.98 0.00 1.57 1.97 0.08 68.39 04:28:01 PM 4 35.92 0.00 1.81 2.16 0.08 60.03 04:28:01 PM 5 31.71 0.00 1.46 2.46 0.08 64.28 04:28:01 PM 6 41.08 0.00 1.42 4.25 0.10 53.14 04:28:01 PM 7 34.43 0.00 1.12 1.67 0.08 62.69 04:29:01 PM all 38.50 0.00 0.94 0.71 0.08 59.77 04:29:01 PM 0 23.80 0.00 0.65 0.02 0.07 75.46 04:29:01 PM 1 54.29 0.00 0.80 0.45 0.08 44.38 04:29:01 PM 2 38.20 0.00 1.45 1.96 0.10 58.29 04:29:01 PM 3 54.90 0.00 0.42 0.60 0.07 44.02 04:29:01 PM 4 20.15 0.00 0.97 1.35 0.07 77.46 04:29:01 PM 5 21.72 0.00 1.02 1.09 0.08 76.09 04:29:01 PM 6 50.04 0.00 1.56 0.17 0.10 48.14 04:29:01 PM 7 44.92 0.00 0.63 0.03 0.08 54.32 04:30:01 PM all 17.95 0.22 2.55 2.13 0.08 77.06 04:30:01 PM 0 14.28 1.70 2.79 0.32 0.08 80.82 04:30:01 PM 1 14.93 0.02 2.68 8.00 0.08 74.28 04:30:01 PM 2 13.15 0.00 1.92 0.15 0.07 84.71 04:30:01 PM 3 16.52 0.02 2.78 1.47 0.10 79.12 04:30:01 PM 4 25.86 0.00 2.44 0.42 0.08 71.19 04:30:01 PM 5 22.83 0.03 2.90 4.90 0.07 69.27 04:30:01 PM 6 23.29 0.00 2.69 1.15 0.08 72.79 04:30:01 PM 7 12.75 0.00 2.19 0.67 0.08 84.31 04:31:01 PM all 15.52 0.07 1.38 0.20 0.08 82.75 04:31:01 PM 0 14.18 0.07 1.09 0.62 0.08 83.97 04:31:01 PM 1 13.90 0.02 1.67 0.03 0.07 84.31 04:31:01 PM 2 12.62 0.00 1.76 0.28 0.08 85.25 04:31:01 PM 3 19.57 0.00 1.57 0.03 0.07 78.76 04:31:01 PM 4 13.22 0.00 1.24 0.22 0.08 85.24 04:31:01 PM 5 18.26 0.05 1.15 0.15 0.08 80.30 04:31:01 PM 6 20.11 0.42 1.47 0.13 0.07 77.80 04:31:01 PM 7 12.29 0.03 1.09 0.13 0.08 86.37 04:32:01 PM all 30.57 0.31 2.51 0.15 0.10 66.35 04:32:01 PM 0 27.98 1.94 2.56 0.05 0.10 67.37 04:32:01 PM 1 23.69 0.00 2.62 0.17 0.12 73.41 04:32:01 PM 2 28.56 0.05 1.98 0.07 0.10 69.24 04:32:01 PM 3 36.08 0.05 3.12 0.13 0.10 60.51 04:32:01 PM 4 39.43 0.00 2.41 0.20 0.10 57.86 04:32:01 PM 5 34.64 0.00 2.50 0.32 0.10 62.45 04:32:01 PM 6 30.92 0.34 2.42 0.18 0.10 66.04 04:32:01 PM 7 23.28 0.12 2.51 0.08 0.08 73.92 04:33:01 PM all 36.63 0.00 1.90 0.20 0.07 61.20 04:33:01 PM 0 37.22 0.00 2.46 0.28 0.07 59.97 04:33:01 PM 1 41.41 0.00 1.89 0.08 0.08 56.54 04:33:01 PM 2 28.57 0.00 1.84 0.54 0.07 68.99 04:33:01 PM 3 33.03 0.00 2.19 0.02 0.08 64.68 04:33:01 PM 4 28.98 0.00 1.67 0.15 0.08 69.11 04:33:01 PM 5 49.47 0.00 1.79 0.07 0.07 48.60 04:33:01 PM 6 35.24 0.00 1.57 0.38 0.07 62.73 04:33:01 PM 7 39.10 0.00 1.75 0.05 0.07 59.02 04:34:01 PM all 33.39 0.00 2.04 0.69 0.10 63.78 04:34:01 PM 0 35.23 0.00 1.41 0.79 0.10 62.47 04:34:01 PM 1 39.92 0.00 1.95 1.01 0.10 57.02 04:34:01 PM 2 28.47 0.00 1.46 0.55 0.10 69.42 04:34:01 PM 3 25.61 0.00 2.19 0.76 0.08 71.36 04:34:01 PM 4 35.89 0.00 1.76 0.07 0.08 62.19 04:34:01 PM 5 40.74 0.00 2.92 0.64 0.12 55.58 04:34:01 PM 6 26.72 0.00 2.04 1.26 0.10 69.88 04:34:01 PM 7 34.60 0.00 2.58 0.45 0.10 62.27 04:35:01 PM all 30.28 0.00 1.38 1.29 0.08 66.98 04:35:01 PM 0 19.29 0.00 0.62 0.00 0.07 80.02 04:35:01 PM 1 41.91 0.00 1.18 2.30 0.07 54.54 04:35:01 PM 2 27.49 0.00 1.86 1.66 0.08 68.92 04:35:01 PM 3 40.87 0.00 1.17 1.35 0.07 56.54 04:35:01 PM 4 38.37 0.00 1.32 1.62 0.08 58.61 04:35:01 PM 5 37.31 0.00 2.84 2.32 0.08 57.45 04:35:01 PM 6 14.91 0.00 1.12 1.06 0.08 82.83 04:35:01 PM 7 22.14 0.00 0.92 0.00 0.08 76.86 Average: all 27.02 0.07 1.66 1.23 0.08 69.95 Average: 0 23.84 0.41 1.44 0.36 0.08 73.87 Average: 1 29.37 0.00 1.65 2.30 0.08 66.60 Average: 2 23.60 0.01 1.69 1.04 0.08 73.58 Average: 3 29.38 0.01 1.74 1.17 0.08 67.61 Average: 4 27.55 0.00 1.65 0.87 0.08 69.86 Average: 5 29.08 0.01 1.89 2.18 0.08 66.77 Average: 6 27.75 0.08 1.70 1.05 0.08 69.33 Average: 7 25.59 0.02 1.52 0.85 0.08 71.94