---> uname -a: Linux prd-centos8-docker-8c-8g-6906.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 25644 19 5157 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:dd:b5:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.234/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fedd:b55d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:5b:52:f7 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::42:2dff:fe5b:52f7/64 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) 12/22/2023 _x86_64_ (8 CPU) 13:14:12 LINUX RESTART (8 CPU) 01:15:01 PM tps rtps wtps bread/s bwrtn/s 01:16:02 PM 172.64 20.99 151.65 4232.59 10873.46 01:17:01 PM 196.76 6.95 189.82 1430.40 11874.43 01:18:01 PM 74.12 0.08 74.04 1.47 7028.35 01:19:01 PM 109.60 12.53 97.07 899.97 29178.94 01:20:01 PM 15.49 0.00 15.49 0.00 393.04 01:21:01 PM 41.21 0.07 41.15 1.07 914.28 01:22:01 PM 41.58 2.45 39.13 4477.79 7121.13 01:23:01 PM 101.47 0.00 101.47 0.00 29609.61 01:24:01 PM 52.84 1.55 51.29 132.51 9020.28 Average: 89.32 4.95 84.37 1241.34 11778.91 01:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:02 PM 29157428 31068804 3498284 10.71 2688 2227852 1577340 4.68 179352 2856912 145748 01:17:01 PM 27363524 29629540 5292188 16.21 2688 2578056 2756900 8.18 292200 4507372 161912 01:18:01 PM 27144696 29477512 5511016 16.88 2688 2642652 2999488 8.90 317332 4694508 38100 01:19:01 PM 25289384 28455580 7366328 22.56 2688 3458124 4787788 14.21 521820 6268200 144 01:20:01 PM 25461112 28627492 7194600 22.03 2688 3458764 3759620 11.15 529008 6083864 24 01:21:01 PM 26051540 29231568 6604172 20.22 2688 3471660 3511812 10.42 539996 5495376 10132 01:22:01 PM 25235276 29209084 7420436 22.72 2688 4261464 3264580 9.69 787100 6047616 464832 01:23:01 PM 24015244 28373760 8640468 26.46 2688 4642912 4125996 12.24 848068 7157392 9840 01:24:01 PM 26334532 31125236 6321180 19.36 2688 5055140 1466132 4.35 1121020 4573112 270192 Average: 26228082 29466508 6427630 19.68 2688 3532958 3138851 9.31 570655 5298261 122325 01:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 PM eth0 115.13 83.19 1412.87 28.79 0.00 0.00 0.00 0.00 01:16:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 347.57 289.49 4834.23 41.08 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 01:18:01 PM eth0 84.02 78.84 760.45 25.24 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 4.28 4.28 0.43 0.43 0.00 0.00 0.00 0.00 01:19:01 PM eth0 1126.92 328.86 6446.67 25.45 0.00 0.00 0.00 0.00 01:19:01 PM docker0 1.50 1.85 0.21 0.20 0.00 0.00 0.00 0.00 01:19:01 PM vethb795df7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:20:01 PM lo 237.95 237.95 87.32 87.32 0.00 0.00 0.00 0.00 01:20:01 PM eth0 75.58 54.01 33.49 27.46 0.00 0.00 0.00 0.00 01:20:01 PM docker0 5.13 5.35 0.63 0.65 0.00 0.00 0.00 0.00 01:21:01 PM lo 337.76 337.76 166.48 166.48 0.00 0.00 0.00 0.00 01:21:01 PM eth0 108.46 82.14 33.02 53.94 0.00 0.00 0.00 0.00 01:21:01 PM docker0 3.46 4.31 0.59 0.56 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:22:01 PM eth0 154.26 152.02 1735.59 1229.28 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 12.00 12.00 1.88 1.88 0.00 0.00 0.00 0.00 01:23:01 PM eth0 505.33 207.80 2304.33 27.15 0.00 0.00 0.00 0.00 01:23:01 PM docker0 5.73 6.40 0.72 1.25 0.00 0.00 0.00 0.00 01:23:01 PM veth1b6bf1c 5.73 6.51 0.80 1.26 0.00 0.00 0.00 0.00 01:24:01 PM lo 222.18 222.18 52.19 52.19 0.00 0.00 0.00 0.00 01:24:01 PM eth0 84.20 102.95 385.88 1853.91 0.00 0.00 0.00 0.00 01:24:01 PM docker0 111.03 116.23 35.85 18.19 0.00 0.00 0.00 0.00 Average: lo 90.89 90.89 34.37 34.37 0.00 0.00 0.00 0.00 Average: eth0 288.95 153.00 1988.72 368.60 0.00 0.00 0.00 0.00 Average: docker0 14.12 14.93 4.23 2.32 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) 12/22/2023 _x86_64_ (8 CPU) 13:14:12 LINUX RESTART (8 CPU) 01:15:01 PM CPU %user %nice %system %iowait %steal %idle 01:16:02 PM all 12.02 0.00 1.13 1.21 0.06 85.59 01:16:02 PM 0 9.78 0.00 0.98 0.67 0.08 88.49 01:16:02 PM 1 30.20 0.00 2.37 1.99 0.08 65.35 01:16:02 PM 2 17.57 0.00 1.64 1.14 0.07 79.59 01:16:02 PM 3 4.49 0.00 0.49 0.57 0.08 94.37 01:16:02 PM 4 7.50 0.00 1.04 0.30 0.03 91.13 01:16:02 PM 5 13.04 0.00 0.93 1.69 0.05 84.29 01:16:02 PM 6 4.44 0.00 0.78 2.27 0.03 92.47 01:16:02 PM 7 9.08 0.00 0.77 1.08 0.05 89.02 01:17:01 PM all 38.10 0.00 1.30 1.22 0.10 59.27 01:17:01 PM 0 50.88 0.00 1.21 0.24 0.10 47.58 01:17:01 PM 1 36.01 0.00 0.87 1.55 0.12 61.46 01:17:01 PM 2 8.46 0.00 1.33 3.01 0.09 87.12 01:17:01 PM 3 46.16 0.00 1.59 1.01 0.12 51.13 01:17:01 PM 4 48.43 0.00 2.09 0.75 0.10 48.63 01:17:01 PM 5 35.57 0.00 0.80 1.00 0.09 62.54 01:17:01 PM 6 36.09 0.00 1.50 1.93 0.12 60.37 01:17:01 PM 7 43.24 0.00 1.01 0.31 0.09 55.36 01:18:01 PM all 26.80 0.00 0.76 0.43 0.07 71.94 01:18:01 PM 0 30.40 0.00 0.40 1.37 0.08 67.75 01:18:01 PM 1 23.42 0.00 0.97 0.15 0.07 75.39 01:18:01 PM 2 26.53 0.00 0.67 0.12 0.07 72.62 01:18:01 PM 3 33.77 0.00 0.80 0.08 0.07 65.28 01:18:01 PM 4 15.13 0.00 1.15 0.15 0.05 83.52 01:18:01 PM 5 27.44 0.00 0.53 0.27 0.07 71.70 01:18:01 PM 6 40.39 0.00 0.88 0.68 0.07 57.97 01:18:01 PM 7 17.32 0.00 0.69 0.60 0.07 81.32 01:19:01 PM all 27.76 0.24 2.57 1.66 0.10 67.67 01:19:01 PM 0 30.07 0.03 2.12 0.20 0.08 67.50 01:19:01 PM 1 31.56 1.80 3.00 4.00 0.10 59.53 01:19:01 PM 2 20.73 0.03 2.26 2.16 0.10 74.72 01:19:01 PM 3 19.40 0.03 2.41 1.75 0.10 76.30 01:19:01 PM 4 22.78 0.02 2.70 1.35 0.08 73.07 01:19:01 PM 5 38.54 0.03 2.45 1.82 0.12 57.03 01:19:01 PM 6 26.73 0.00 3.36 1.93 0.12 67.86 01:19:01 PM 7 32.20 0.00 2.24 0.08 0.08 65.39 01:20:01 PM all 11.61 0.07 1.03 0.10 0.07 87.12 01:20:01 PM 0 11.00 0.03 1.15 0.00 0.08 87.73 01:20:01 PM 1 12.81 0.07 1.30 0.27 0.10 85.45 01:20:01 PM 2 10.07 0.02 1.00 0.40 0.08 88.43 01:20:01 PM 3 11.99 0.13 1.00 0.08 0.07 86.73 01:20:01 PM 4 11.14 0.00 0.95 0.02 0.07 87.83 01:20:01 PM 5 14.36 0.05 0.78 0.00 0.05 84.75 01:20:01 PM 6 11.27 0.02 1.22 0.00 0.07 87.43 01:20:01 PM 7 10.28 0.22 0.79 0.02 0.07 88.63 01:21:01 PM all 30.19 0.35 2.85 0.41 0.13 66.08 01:21:01 PM 0 32.99 1.90 3.07 0.39 0.15 61.51 01:21:01 PM 1 29.89 0.07 2.83 0.40 0.15 66.66 01:21:01 PM 2 36.70 0.10 3.05 0.52 0.13 59.49 01:21:01 PM 3 27.68 0.25 3.10 0.50 0.12 68.35 01:21:01 PM 4 33.55 0.00 2.78 0.70 0.12 62.84 01:21:01 PM 5 21.27 0.37 2.95 0.22 0.13 75.06 01:21:01 PM 6 28.30 0.02 2.55 0.39 0.12 68.63 01:21:01 PM 7 31.11 0.07 2.45 0.15 0.15 66.08 01:22:01 PM all 35.58 0.00 1.42 0.36 0.09 62.54 01:22:01 PM 0 47.05 0.00 2.04 0.17 0.10 50.64 01:22:01 PM 1 36.32 0.00 1.99 0.87 0.08 60.74 01:22:01 PM 2 34.83 0.00 1.66 0.89 0.08 62.55 01:22:01 PM 3 28.75 0.00 1.51 0.77 0.10 68.87 01:22:01 PM 4 35.88 0.00 1.31 0.03 0.08 62.69 01:22:01 PM 5 32.69 0.00 0.95 0.15 0.10 66.10 01:22:01 PM 6 22.06 0.00 1.10 0.02 0.08 76.74 01:22:01 PM 7 47.07 0.00 0.82 0.00 0.08 52.03 01:23:01 PM all 16.17 0.00 1.38 1.31 0.06 81.08 01:23:01 PM 0 21.70 0.00 1.54 0.30 0.08 76.38 01:23:01 PM 1 20.16 0.00 1.73 3.56 0.07 74.48 01:23:01 PM 2 10.05 0.00 1.19 0.22 0.07 88.47 01:23:01 PM 3 13.85 0.00 1.37 1.61 0.05 83.12 01:23:01 PM 4 9.68 0.00 1.41 1.54 0.07 87.31 01:23:01 PM 5 22.83 0.00 1.14 0.89 0.07 75.08 01:23:01 PM 6 15.02 0.00 1.31 0.89 0.05 82.74 01:23:01 PM 7 16.05 0.00 1.34 1.46 0.05 81.10 01:24:01 PM all 25.74 0.00 1.40 0.48 0.07 72.30 01:24:01 PM 0 12.76 0.00 1.05 0.17 0.07 85.95 01:24:01 PM 1 30.70 0.00 1.24 0.57 0.07 67.42 01:24:01 PM 2 31.60 0.00 2.59 2.01 0.08 63.72 01:24:01 PM 3 25.18 0.00 1.22 0.08 0.07 73.44 01:24:01 PM 4 20.04 0.00 1.54 0.85 0.07 77.51 01:24:01 PM 5 42.47 0.00 1.32 0.03 0.08 56.09 01:24:01 PM 6 19.14 0.00 1.10 0.12 0.07 79.57 01:24:01 PM 7 24.03 0.00 1.17 0.03 0.05 74.71 Average: all 24.86 0.07 1.54 0.80 0.08 72.65 Average: 0 27.35 0.22 1.51 0.39 0.09 70.44 Average: 1 27.88 0.21 1.81 1.48 0.09 68.52 Average: 2 21.87 0.02 1.71 1.16 0.09 75.16 Average: 3 23.44 0.05 1.50 0.72 0.09 74.22 Average: 4 22.63 0.00 1.66 0.63 0.07 75.01 Average: 5 27.56 0.05 1.32 0.67 0.08 70.32 Average: 6 22.58 0.00 1.53 0.91 0.08 74.90 Average: 7 25.55 0.03 1.25 0.42 0.08 72.67