---> uname -a: Linux prd-centos8-docker-8c-8g-4804.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 1105 25422 19 5361 30311 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:d6:f3:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fed6:f3b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:8c:85:96 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::42:20ff:fe8c:8596/64 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) 12/13/2023 _x86_64_ (8 CPU) 15:10:20 LINUX RESTART (8 CPU) 03:11:01 PM tps rtps wtps bread/s bwrtn/s 03:12:01 PM 149.53 20.61 128.92 4201.53 9648.95 03:13:01 PM 222.28 7.07 215.21 1357.11 11440.78 03:14:01 PM 111.78 12.76 99.02 1034.59 41181.24 03:15:01 PM 60.86 0.05 60.81 1.07 2645.33 03:16:01 PM 33.49 0.10 33.39 4.53 967.98 03:17:01 PM 31.02 0.05 30.97 0.53 639.89 03:18:01 PM 39.32 0.00 39.32 0.00 7035.87 03:19:01 PM 116.09 2.53 113.56 4513.56 28595.27 03:20:01 PM 40.54 1.10 39.44 68.91 8583.14 03:21:01 PM 112.65 1.79 110.85 1768.37 14533.59 Average: 91.78 4.61 87.18 1295.67 12529.50 03:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 PM 29260524 31157636 3395188 10.40 2688 2214420 2012872 5.97 180256 2756708 154184 03:13:01 PM 27417340 29680764 5238372 16.04 2688 2575412 2707984 8.03 293160 4452076 200624 03:14:01 PM 25904928 28997072 6750784 20.67 2688 3387772 5346472 15.86 471736 5713728 1772 03:15:01 PM 26314740 29472600 6340972 19.42 2688 3451800 3293540 9.77 513668 5266520 5500 03:16:01 PM 25661976 28825216 6993736 21.42 2688 3455076 3447076 10.23 537196 5882640 20 03:17:01 PM 25124772 28292040 7530940 23.06 2688 3457720 5100236 15.13 539192 6392976 140 03:18:01 PM 24292660 27662004 8363052 25.61 2688 3659812 4913972 14.58 586168 7200256 5984 03:19:01 PM 22627368 26975772 10028344 30.71 2688 4632052 5512396 16.36 773056 8614528 9736 03:20:01 PM 25803660 30688072 6852052 20.98 2688 5152064 1901120 5.64 829228 5394596 354288 03:21:01 PM 26055472 31052776 6600240 20.21 2688 5260048 1525964 4.53 999056 4972796 48248 Average: 25846344 29280395 6809368 20.85 2688 3724618 3576163 10.61 572272 5664682 78050 03:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 89.80 56.56 1275.18 20.85 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 379.12 306.82 4917.74 43.74 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 4.03 4.03 0.50 0.50 0.00 0.00 0.00 0.00 03:14:01 PM eth0 1150.43 435.22 6446.99 30.41 0.00 0.00 0.00 0.00 03:14:01 PM docker0 1.67 2.47 0.28 0.26 0.00 0.00 0.00 0.00 03:14:01 PM vethe8fa826 1.67 2.58 0.30 0.27 0.00 0.00 0.00 0.00 03:15:01 PM lo 17.59 17.59 2.26 2.26 0.00 0.00 0.00 0.00 03:15:01 PM eth0 92.64 77.87 678.67 20.26 0.00 0.00 0.00 0.00 03:15:01 PM docker0 6.00 10.23 0.99 1.28 0.00 0.00 0.00 0.00 03:16:01 PM lo 47.20 47.20 10.25 10.25 0.00 0.00 0.00 0.00 03:16:01 PM eth0 52.45 36.99 22.24 24.03 0.00 0.00 0.00 0.00 03:16:01 PM docker0 6.68 7.38 0.86 0.88 0.00 0.00 0.00 0.00 03:17:01 PM lo 482.91 482.91 287.48 287.48 0.00 0.00 0.00 0.00 03:17:01 PM eth0 189.17 149.35 35.45 117.85 0.00 0.00 0.00 0.00 03:17:01 PM docker0 1.50 1.93 0.22 0.24 0.00 0.00 0.00 0.00 03:17:01 PM veth461f2ef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:01 PM lo 22.86 22.86 12.27 12.27 0.00 0.00 0.00 0.00 03:18:01 PM eth0 108.93 90.49 581.38 43.18 0.00 0.00 0.00 0.00 03:18:01 PM docker0 1.95 2.27 0.37 0.31 0.00 0.00 0.00 0.00 03:19:01 PM lo 12.45 12.45 1.86 1.86 0.00 0.00 0.00 0.00 03:19:01 PM eth0 448.63 196.03 3461.61 16.35 0.00 0.00 0.00 0.00 03:19:01 PM docker0 6.00 6.56 0.71 1.25 0.00 0.00 0.00 0.00 03:19:01 PM vethc65f805 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 03:20:01 PM lo 237.85 237.85 55.40 55.40 0.00 0.00 0.00 0.00 03:20:01 PM eth0 180.45 140.61 2430.77 18.85 0.00 0.00 0.00 0.00 03:20:01 PM docker0 118.36 124.07 38.24 19.08 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 173.79 114.01 583.55 48.44 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 82.40 82.40 36.98 36.98 0.00 0.00 0.00 0.00 Average: eth0 286.54 160.38 2042.60 38.41 0.00 0.00 0.00 0.00 Average: docker0 14.17 15.44 4.15 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) 12/13/2023 _x86_64_ (8 CPU) 15:10:20 LINUX RESTART (8 CPU) 03:11:01 PM CPU %user %nice %system %iowait %steal %idle 03:12:01 PM all 11.54 0.00 1.13 0.87 0.06 86.40 03:12:01 PM 0 8.94 0.00 1.17 1.62 0.07 88.20 03:12:01 PM 1 20.83 0.00 1.67 0.79 0.07 76.65 03:12:01 PM 2 28.01 0.00 2.37 1.77 0.07 67.78 03:12:01 PM 3 5.91 0.00 0.67 0.39 0.12 92.92 03:12:01 PM 4 2.74 0.00 0.42 0.50 0.05 96.29 03:12:01 PM 5 4.16 0.00 0.47 0.53 0.03 94.81 03:12:01 PM 6 11.00 0.00 1.14 0.73 0.03 87.10 03:12:01 PM 7 10.71 0.00 1.12 0.65 0.03 87.49 03:13:01 PM all 40.68 0.00 1.50 0.93 0.09 56.79 03:13:01 PM 0 24.49 0.00 0.99 0.70 0.10 73.72 03:13:01 PM 1 55.92 0.00 1.51 0.37 0.10 42.10 03:13:01 PM 2 38.23 0.00 1.73 2.26 0.08 57.70 03:13:01 PM 3 32.25 0.00 1.71 0.60 0.08 65.36 03:13:01 PM 4 45.61 0.00 1.88 1.32 0.10 51.09 03:13:01 PM 5 32.85 0.00 1.24 0.38 0.08 65.45 03:13:01 PM 6 46.56 0.00 1.62 1.47 0.10 50.24 03:13:01 PM 7 49.64 0.00 1.33 0.35 0.10 48.58 03:14:01 PM all 7.14 0.21 2.04 2.20 0.08 88.33 03:14:01 PM 0 6.85 0.02 2.08 0.12 0.08 90.86 03:14:01 PM 1 8.32 0.00 2.31 6.12 0.08 83.16 03:14:01 PM 2 8.71 0.00 1.77 3.95 0.08 85.49 03:14:01 PM 3 5.92 0.00 1.67 5.07 0.10 87.24 03:14:01 PM 4 8.40 0.00 2.57 0.40 0.08 88.54 03:14:01 PM 5 6.20 0.00 1.65 0.12 0.05 91.98 03:14:01 PM 6 7.48 1.60 2.48 1.25 0.07 87.14 03:14:01 PM 7 5.26 0.05 1.84 0.61 0.05 92.19 03:15:01 PM all 31.99 0.05 0.97 0.49 0.10 66.40 03:15:01 PM 0 27.91 0.00 0.92 2.52 0.07 68.58 03:15:01 PM 1 24.06 0.00 1.29 0.00 0.10 74.55 03:15:01 PM 2 34.61 0.35 1.00 0.03 0.10 63.90 03:15:01 PM 3 31.10 0.00 1.04 0.34 0.13 67.39 03:15:01 PM 4 27.85 0.00 0.91 0.97 0.12 70.16 03:15:01 PM 5 36.81 0.00 1.06 0.02 0.13 61.98 03:15:01 PM 6 33.06 0.05 0.66 0.02 0.08 66.13 03:15:01 PM 7 40.52 0.00 0.85 0.05 0.08 58.49 03:16:01 PM all 28.63 0.27 1.73 0.10 0.09 69.18 03:16:01 PM 0 29.25 0.03 1.93 0.07 0.10 68.62 03:16:01 PM 1 27.09 0.03 1.79 0.13 0.08 70.86 03:16:01 PM 2 29.66 0.30 1.61 0.13 0.08 68.21 03:16:01 PM 3 36.23 0.00 1.74 0.05 0.13 61.84 03:16:01 PM 4 30.66 0.02 1.82 0.03 0.08 67.39 03:16:01 PM 5 23.38 0.07 1.91 0.28 0.07 74.29 03:16:01 PM 6 26.34 1.72 1.49 0.07 0.08 70.29 03:16:01 PM 7 26.37 0.00 1.52 0.07 0.08 71.95 03:17:01 PM all 19.97 0.28 2.27 0.14 0.09 77.25 03:17:01 PM 0 25.67 0.07 2.70 0.03 0.10 71.42 03:17:01 PM 1 21.14 0.62 2.33 0.03 0.08 75.80 03:17:01 PM 2 22.32 0.07 2.57 0.29 0.10 74.66 03:17:01 PM 3 16.88 1.34 2.21 0.03 0.08 79.45 03:17:01 PM 4 20.23 0.05 2.08 0.07 0.10 77.47 03:17:01 PM 5 19.16 0.02 2.25 0.49 0.10 77.98 03:17:01 PM 6 15.23 0.05 1.95 0.08 0.08 82.60 03:17:01 PM 7 19.07 0.00 2.04 0.13 0.08 78.66 03:18:01 PM all 40.07 0.05 1.37 0.32 0.09 58.10 03:18:01 PM 0 41.23 0.03 1.79 0.62 0.10 56.23 03:18:01 PM 1 44.77 0.00 1.47 0.35 0.10 53.30 03:18:01 PM 2 27.69 0.03 1.35 1.44 0.08 69.40 03:18:01 PM 3 41.69 0.02 1.99 0.07 0.10 56.13 03:18:01 PM 4 32.06 0.00 1.22 0.05 0.08 66.59 03:18:01 PM 5 43.89 0.00 0.94 0.00 0.08 55.09 03:18:01 PM 6 39.51 0.30 1.17 0.03 0.07 58.92 03:18:01 PM 7 49.72 0.00 1.05 0.03 0.07 49.12 03:19:01 PM all 21.08 0.00 1.94 2.25 0.08 74.65 03:19:01 PM 0 24.07 0.00 2.29 1.78 0.07 71.80 03:19:01 PM 1 19.80 0.00 1.96 3.96 0.08 74.20 03:19:01 PM 2 13.86 0.00 1.85 3.31 0.07 80.92 03:19:01 PM 3 27.48 0.00 1.95 3.16 0.10 67.31 03:19:01 PM 4 21.53 0.00 1.76 0.18 0.08 76.44 03:19:01 PM 5 19.34 0.00 2.03 5.51 0.07 73.06 03:19:01 PM 6 15.36 0.00 1.99 0.10 0.07 82.49 03:19:01 PM 7 27.21 0.00 1.73 0.00 0.07 70.99 03:20:01 PM all 27.50 0.00 1.40 1.00 0.08 70.01 03:20:01 PM 0 19.70 0.00 0.89 1.19 0.08 78.13 03:20:01 PM 1 24.63 0.00 0.97 0.05 0.08 74.26 03:20:01 PM 2 30.74 0.00 1.77 2.05 0.08 65.36 03:20:01 PM 3 39.01 0.00 1.02 1.17 0.10 58.70 03:20:01 PM 4 29.40 0.00 1.35 0.45 0.07 68.73 03:20:01 PM 5 9.29 0.00 1.41 1.70 0.08 87.51 03:20:01 PM 6 28.46 0.00 2.05 0.35 0.08 69.05 03:20:01 PM 7 38.97 0.00 1.76 1.07 0.07 58.14 03:21:01 PM all 19.06 0.00 0.98 0.96 0.06 78.95 03:21:01 PM 0 27.77 0.00 1.80 0.30 0.07 70.06 03:21:01 PM 1 27.44 0.00 0.95 1.45 0.07 70.09 03:21:01 PM 2 4.52 0.00 0.67 2.56 0.05 92.20 03:21:01 PM 3 24.93 0.00 0.48 0.20 0.05 74.33 03:21:01 PM 4 36.67 0.00 1.12 0.78 0.07 61.37 03:21:01 PM 5 14.67 0.00 1.32 0.10 0.03 83.88 03:21:01 PM 6 11.68 0.00 0.53 0.00 0.07 87.72 03:21:01 PM 7 4.76 0.00 0.96 2.30 0.05 91.93 Average: all 24.77 0.09 1.53 0.93 0.08 72.60 Average: 0 23.60 0.02 1.65 0.90 0.08 73.75 Average: 1 27.41 0.07 1.62 1.32 0.09 69.49 Average: 2 23.84 0.08 1.67 1.78 0.08 72.56 Average: 3 26.14 0.14 1.45 1.10 0.10 71.07 Average: 4 25.52 0.01 1.51 0.48 0.08 72.40 Average: 5 20.97 0.01 1.43 0.91 0.07 76.61 Average: 6 23.48 0.37 1.51 0.41 0.07 74.16 Average: 7 27.20 0.01 1.42 0.53 0.07 70.77