---> uname -a: Linux prd-centos8-docker-8c-8g-3030.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 1079 25670 19 5139 30337 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:aa:5a:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.205/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:feaa:5a45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:73:28:31 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:fe73:2831/64 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) 12/07/2023 _x86_64_ (8 CPU) 12:23:38 LINUX RESTART (8 CPU) 12:24:01 PM tps rtps wtps bread/s bwrtn/s 12:25:01 PM 185.71 25.17 160.54 6304.98 7552.69 12:26:01 PM 220.80 20.08 200.72 3794.57 12351.32 12:27:01 PM 124.86 1.18 123.68 454.72 12189.15 12:28:01 PM 111.09 12.64 98.45 933.13 27291.47 12:29:01 PM 50.03 0.03 50.00 2.80 2954.18 12:30:01 PM 15.59 0.00 15.59 0.00 338.40 12:31:01 PM 39.80 0.10 39.70 76.91 1163.28 12:32:01 PM 49.97 2.48 47.48 4510.63 6935.50 12:33:01 PM 117.78 1.13 116.64 73.18 29138.85 Average: 101.73 6.98 94.75 1794.57 11101.64 12:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 PM 29627012 31303896 3028700 9.27 2688 2001612 1446996 4.29 171312 2437348 154620 12:26:01 PM 28647704 30683888 4008008 12.27 2688 2351460 2383148 7.07 233444 3306560 111180 12:27:01 PM 26552400 29643424 6103312 18.69 2688 3389064 2858604 8.48 350356 5221564 819208 12:28:01 PM 25815444 28955524 6840268 20.95 2688 3434844 3702480 10.99 504340 5785068 52448 12:29:01 PM 25019836 28177196 7635876 23.38 2688 3450136 4878244 14.47 535580 6531252 12 12:30:01 PM 24850296 28010428 7805416 23.90 2688 3451476 5448544 16.17 539228 6679188 152 12:31:01 PM 26166248 29347096 6489464 19.87 2688 3472420 3405176 10.10 545380 5380896 6600 12:32:01 PM 24896652 28916828 7759060 23.76 2688 4303280 3358280 9.96 734216 6432420 513812 12:33:01 PM 26359828 31117656 6295884 19.28 2688 5027052 1473996 4.37 815732 4865020 451968 Average: 26437269 29572882 6218443 19.04 2688 3431260 3217274 9.55 492176 5182146 234444 12:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 407.81 256.46 1628.04 59.45 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 207.02 183.50 2294.41 46.43 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 946.88 412.43 9598.50 36.39 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 21.84 21.84 2.78 2.78 0.00 0.00 0.00 0.00 12:28:01 PM eth0 82.26 71.40 719.00 13.74 0.00 0.00 0.00 0.00 12:28:01 PM docker0 7.80 12.83 1.28 1.56 0.00 0.00 0.00 0.00 12:29:01 PM lo 12.30 12.30 1.27 1.27 0.00 0.00 0.00 0.00 12:29:01 PM eth0 42.19 34.31 21.93 17.35 0.00 0.00 0.00 0.00 12:29:01 PM docker0 4.78 5.26 0.62 0.61 0.00 0.00 0.00 0.00 12:29:01 PM veth545e95f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM vethd98b666 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 263.68 263.68 105.15 105.15 0.00 0.00 0.00 0.00 12:30:01 PM eth0 200.32 183.06 71.73 64.74 0.00 0.00 0.00 0.00 12:30:01 PM docker0 1.87 2.17 0.24 0.26 0.00 0.00 0.00 0.00 12:30:01 PM veth4d6cf11 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:31:01 PM lo 88.50 88.50 8.48 8.48 0.00 0.00 0.00 0.00 12:31:01 PM eth0 127.82 89.29 54.83 49.31 0.00 0.00 0.00 0.00 12:31:01 PM docker0 3.52 4.25 0.59 0.55 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:32:01 PM eth0 222.04 146.87 2534.11 21.70 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 239.52 239.52 54.44 54.44 0.00 0.00 0.00 0.00 12:33:01 PM eth0 179.34 105.70 1844.51 13.06 0.00 0.00 0.00 0.00 12:33:01 PM docker0 119.16 125.16 36.78 19.62 0.00 0.00 0.00 0.00 Average: lo 69.57 69.57 19.13 19.13 0.00 0.00 0.00 0.00 Average: eth0 268.39 164.77 2085.01 35.80 0.00 0.00 0.00 0.00 Average: docker0 15.24 16.63 4.39 2.51 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) 12/07/2023 _x86_64_ (8 CPU) 12:23:38 LINUX RESTART (8 CPU) 12:24:01 PM CPU %user %nice %system %iowait %steal %idle 12:25:01 PM all 13.56 0.00 1.93 1.35 0.06 83.09 12:25:01 PM 0 21.66 0.00 2.78 0.59 0.08 74.90 12:25:01 PM 1 5.37 0.00 2.99 5.39 0.08 86.16 12:25:01 PM 2 15.11 0.00 2.53 1.02 0.07 81.28 12:25:01 PM 3 9.98 0.00 0.65 1.17 0.07 88.14 12:25:01 PM 4 13.40 0.00 1.52 1.13 0.05 83.90 12:25:01 PM 5 12.87 0.00 1.24 0.28 0.05 85.56 12:25:01 PM 6 14.96 0.00 1.76 0.28 0.05 82.95 12:25:01 PM 7 15.12 0.00 2.01 0.94 0.05 81.88 12:26:01 PM all 17.32 0.00 1.19 2.55 0.11 78.83 12:26:01 PM 0 12.81 0.00 1.05 3.06 0.42 82.67 12:26:01 PM 1 20.49 0.00 1.17 2.84 0.08 75.42 12:26:01 PM 2 29.85 0.00 1.74 2.26 0.07 66.09 12:26:01 PM 3 21.87 0.00 1.12 1.62 0.07 75.33 12:26:01 PM 4 20.67 0.00 0.95 1.49 0.07 76.83 12:26:01 PM 5 16.56 0.00 0.92 0.13 0.05 82.34 12:26:01 PM 6 11.49 0.00 1.52 4.49 0.05 82.45 12:26:01 PM 7 4.85 0.00 1.09 4.48 0.07 89.51 12:27:01 PM all 32.43 0.00 2.23 0.73 0.09 64.52 12:27:01 PM 0 27.39 0.00 1.81 0.22 0.08 70.49 12:27:01 PM 1 48.38 0.00 2.37 0.30 0.10 48.85 12:27:01 PM 2 27.37 0.00 1.90 0.55 0.08 70.10 12:27:01 PM 3 38.90 0.00 2.69 0.64 0.12 57.65 12:27:01 PM 4 14.09 0.00 2.50 1.08 0.07 82.27 12:27:01 PM 5 28.74 0.00 2.49 1.08 0.07 67.63 12:27:01 PM 6 41.11 0.00 1.64 1.67 0.10 55.47 12:27:01 PM 7 33.48 0.00 2.45 0.30 0.10 63.66 12:28:01 PM all 17.89 0.26 1.08 1.79 0.07 78.90 12:28:01 PM 0 14.45 1.97 1.22 4.16 0.08 78.11 12:28:01 PM 1 17.83 0.02 1.14 0.17 0.07 80.79 12:28:01 PM 2 21.61 0.00 1.05 1.44 0.08 75.82 12:28:01 PM 3 16.18 0.00 1.15 2.37 0.07 80.23 12:28:01 PM 4 15.56 0.00 0.84 2.16 0.07 81.38 12:28:01 PM 5 26.82 0.00 1.25 1.59 0.08 70.26 12:28:01 PM 6 12.45 0.03 0.94 2.34 0.05 84.19 12:28:01 PM 7 18.27 0.03 1.09 0.12 0.07 80.43 12:29:01 PM all 42.70 0.52 1.95 0.20 0.10 54.52 12:29:01 PM 0 42.48 1.94 2.12 0.07 0.08 53.30 12:29:01 PM 1 38.78 0.02 2.02 0.35 0.10 58.73 12:29:01 PM 2 52.41 0.08 1.99 0.02 0.15 45.35 12:29:01 PM 3 43.64 0.02 1.69 0.07 0.08 54.51 12:29:01 PM 4 32.32 1.98 2.01 0.89 0.08 62.72 12:29:01 PM 5 53.31 0.07 2.23 0.08 0.15 44.16 12:29:01 PM 6 39.14 0.05 1.66 0.08 0.10 58.97 12:29:01 PM 7 39.51 0.02 1.89 0.08 0.08 58.41 12:30:01 PM all 13.07 0.55 1.47 0.05 0.09 84.78 12:30:01 PM 0 10.83 1.77 1.37 0.03 0.10 85.89 12:30:01 PM 1 12.17 0.03 1.39 0.03 0.10 86.27 12:30:01 PM 2 11.41 0.00 1.41 0.13 0.12 86.93 12:30:01 PM 3 12.80 0.37 2.02 0.02 0.08 84.71 12:30:01 PM 4 15.32 0.42 1.56 0.07 0.07 82.58 12:30:01 PM 5 13.62 1.71 1.47 0.02 0.08 83.10 12:30:01 PM 6 14.34 0.07 1.37 0.02 0.05 84.16 12:30:01 PM 7 14.04 0.00 1.19 0.08 0.08 84.60 12:31:01 PM all 33.97 0.11 2.54 0.13 0.10 63.15 12:31:01 PM 0 27.03 0.08 2.24 0.08 0.12 70.44 12:31:01 PM 1 43.35 0.02 2.85 0.13 0.10 53.56 12:31:01 PM 2 28.35 0.07 3.12 0.07 0.08 68.32 12:31:01 PM 3 32.86 0.00 2.31 0.10 0.10 64.62 12:31:01 PM 4 30.63 0.05 2.55 0.08 0.10 66.59 12:31:01 PM 5 34.29 0.13 2.92 0.08 0.10 62.48 12:31:01 PM 6 42.34 0.03 2.31 0.25 0.10 54.96 12:31:01 PM 7 32.90 0.49 2.06 0.20 0.08 64.27 12:32:01 PM all 33.65 0.00 1.65 0.58 0.08 64.03 12:32:01 PM 0 37.16 0.00 1.15 0.35 0.08 61.25 12:32:01 PM 1 28.35 0.00 1.52 1.74 0.08 68.30 12:32:01 PM 2 28.76 0.00 1.40 1.67 0.08 68.09 12:32:01 PM 3 30.51 0.00 1.76 0.05 0.07 67.62 12:32:01 PM 4 42.87 0.00 2.66 0.25 0.10 54.12 12:32:01 PM 5 35.52 0.00 1.54 0.12 0.08 62.74 12:32:01 PM 6 34.19 0.00 1.36 0.07 0.07 64.32 12:32:01 PM 7 31.89 0.00 1.84 0.39 0.07 65.81 12:33:01 PM all 31.86 0.00 1.93 1.61 0.08 64.52 12:33:01 PM 0 38.28 0.00 1.86 2.69 0.08 57.09 12:33:01 PM 1 32.71 0.00 1.34 1.89 0.08 63.98 12:33:01 PM 2 16.64 0.00 2.13 3.82 0.08 77.32 12:33:01 PM 3 45.91 0.00 2.26 2.23 0.08 49.51 12:33:01 PM 4 34.15 0.00 2.71 0.59 0.08 62.47 12:33:01 PM 5 24.96 0.00 1.96 1.04 0.07 71.97 12:33:01 PM 6 32.37 0.00 1.36 0.54 0.08 65.65 12:33:01 PM 7 29.87 0.00 1.80 0.07 0.08 68.18 Average: all 26.27 0.16 1.78 1.00 0.09 70.71 Average: 0 25.78 0.64 1.73 1.25 0.13 70.47 Average: 1 27.48 0.01 1.86 1.43 0.09 69.12 Average: 2 25.73 0.02 1.92 1.22 0.09 71.02 Average: 3 28.05 0.04 1.74 0.92 0.08 69.16 Average: 4 24.33 0.27 1.92 0.86 0.08 72.54 Average: 5 27.40 0.21 1.78 0.49 0.08 70.04 Average: 6 26.92 0.02 1.55 1.08 0.07 70.36 Average: 7 24.42 0.06 1.71 0.74 0.08 72.99