---> uname -a: Linux prd-centos8-docker-8c-8g-3792.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: 2799.996 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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1587 22254 19 8048 29829 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:07:3c:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fe07:3c59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:1b:5f:0f 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/10/2023 _x86_64_ (8 CPU) 00:49:22 LINUX RESTART (8 CPU) 12:50:01 AM tps rtps wtps bread/s bwrtn/s 12:51:01 AM 109.58 7.00 102.58 1302.90 7394.60 12:52:01 AM 92.14 5.25 86.89 1973.74 9955.30 12:53:01 AM 223.26 11.61 211.65 1353.95 12722.34 12:54:02 AM 81.42 2.04 79.39 647.02 6102.28 12:55:01 AM 67.79 1.98 65.80 138.82 5821.76 12:56:01 AM 96.47 0.38 96.08 78.51 23343.89 12:57:01 AM 1064.41 0.00 1064.41 0.00 66025.42 12:58:01 AM 923.26 0.02 923.24 13.59 43235.33 12:59:01 AM 219.98 0.00 219.98 0.00 11704.37 01:00:01 AM 8.23 0.00 8.23 0.00 705.03 01:01:01 AM 141.21 0.05 141.16 0.40 16677.66 01:02:01 AM 612.11 0.57 611.54 29.05 36644.87 Average: 303.61 2.41 301.20 462.01 20044.64 12:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 AM 29475508 31245116 3180204 9.74 2688 2091120 1521920 4.52 178828 2562860 192316 12:52:01 AM 29300132 31198216 3355580 10.28 2688 2213144 2016800 5.98 185828 2699084 6008 12:53:01 AM 27541904 29870040 5113808 15.66 2688 2636612 2705892 8.03 283560 4328348 62272 12:54:02 AM 26916616 29507948 5739096 17.57 2688 2895520 2775840 8.24 310544 4907152 144248 12:55:01 AM 26208804 28883396 6446908 19.74 2688 2976132 3381804 10.03 334852 5581756 69276 12:56:01 AM 24277204 28272928 8378508 25.66 2688 4278304 5305744 15.74 485336 7293868 719108 12:57:01 AM 22464016 27923304 10191696 31.21 2688 5495932 5346888 15.86 526860 8544424 349932 12:58:01 AM 21155596 27630068 11500116 35.22 2688 6396520 5102120 15.14 582648 9536560 306808 12:59:01 AM 19289976 25715488 13365736 40.93 2688 6345528 5426296 16.10 596808 11312100 8 01:00:01 AM 19638676 26093836 13017036 39.86 2688 6374904 5540224 16.44 601680 10964744 14432 01:01:01 AM 20552236 27836412 12103476 37.06 2688 7140124 5012724 14.87 679808 9934936 415192 01:02:01 AM 22835360 30584324 9820352 30.07 2688 7601344 1406444 4.17 1281192 7031992 10972 Average: 24138002 28730090 8517710 26.08 2688 4703765 3795225 11.26 503995 7058152 190881 12:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 87.05 58.83 1229.99 8.84 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 131.36 126.54 329.16 46.05 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 395.40 314.95 6193.32 42.04 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:02 AM eth0 209.22 157.90 3573.30 26.29 0.00 0.00 0.00 0.00 12:54:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 116.68 108.90 1113.08 20.72 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 290.39 221.48 4433.36 27.44 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 394.31 284.50 5851.67 35.04 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 155.91 126.59 2104.24 19.00 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 0.27 0.20 0.07 0.22 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 0.53 0.33 0.24 0.70 0.00 0.00 0.00 0.00 01:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 403.63 254.46 4931.57 35.84 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 381.26 491.92 534.41 7219.08 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 213.99 178.99 2527.34 624.11 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 12/10/2023 _x86_64_ (8 CPU) 00:49:22 LINUX RESTART (8 CPU) 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 10.01 0.00 0.96 1.13 0.04 87.85 12:51:01 AM 0 4.44 0.00 0.72 0.35 0.03 94.46 12:51:01 AM 1 8.55 0.00 0.90 2.37 0.05 88.12 12:51:01 AM 2 12.58 0.00 0.67 1.44 0.03 85.28 12:51:01 AM 3 17.29 0.00 1.43 2.20 0.07 79.00 12:51:01 AM 4 3.41 0.00 0.52 0.72 0.03 95.33 12:51:01 AM 5 20.57 0.00 1.85 1.05 0.05 76.47 12:51:01 AM 6 11.74 0.00 1.09 0.53 0.03 86.61 12:51:01 AM 7 1.51 0.00 0.52 0.37 0.03 97.58 12:52:01 AM all 3.01 0.00 0.61 0.75 0.04 95.59 12:52:01 AM 0 0.68 0.00 0.13 0.18 0.03 98.97 12:52:01 AM 1 1.73 0.00 0.68 2.30 0.03 95.25 12:52:01 AM 2 11.53 0.00 1.69 0.59 0.07 86.13 12:52:01 AM 3 2.84 0.00 1.10 0.12 0.03 95.90 12:52:01 AM 4 0.90 0.00 0.25 0.02 0.02 98.82 12:52:01 AM 5 1.70 0.00 0.28 0.42 0.05 97.55 12:52:01 AM 6 4.38 0.00 0.40 0.67 0.03 94.52 12:52:01 AM 7 0.33 0.00 0.35 1.67 0.03 97.61 12:53:01 AM all 37.09 0.00 1.32 1.42 0.09 60.08 12:53:01 AM 0 21.49 0.00 1.14 0.50 0.07 76.80 12:53:01 AM 1 24.63 0.00 1.09 1.84 0.10 72.34 12:53:01 AM 2 51.03 0.00 1.34 1.24 0.08 46.31 12:53:01 AM 3 46.44 0.00 1.61 0.30 0.12 51.53 12:53:01 AM 4 24.55 0.00 1.26 4.14 0.10 69.95 12:53:01 AM 5 50.59 0.00 1.82 2.39 0.10 45.10 12:53:01 AM 6 49.54 0.00 1.19 0.57 0.10 48.60 12:53:01 AM 7 28.43 0.00 1.09 0.38 0.07 70.03 12:54:02 AM all 48.86 0.00 1.34 0.50 0.11 49.18 12:54:02 AM 0 50.52 0.00 1.41 0.05 0.12 47.91 12:54:02 AM 1 52.18 0.00 1.65 0.39 0.12 45.66 12:54:02 AM 2 52.09 0.00 1.31 0.55 0.17 45.88 12:54:02 AM 3 58.27 0.00 1.69 0.35 0.12 39.57 12:54:02 AM 4 37.57 0.00 1.26 1.05 0.08 60.04 12:54:02 AM 5 54.15 0.00 1.12 0.03 0.10 44.59 12:54:02 AM 6 54.53 0.00 1.32 0.85 0.13 43.15 12:54:02 AM 7 31.81 0.00 0.98 0.70 0.08 66.42 12:55:01 AM all 44.68 0.00 1.34 0.72 0.12 53.13 12:55:01 AM 0 36.38 0.00 1.07 0.00 0.12 62.43 12:55:01 AM 1 43.46 0.00 1.06 0.00 0.10 55.38 12:55:01 AM 2 38.22 0.00 1.04 0.00 0.12 60.63 12:55:01 AM 3 44.38 0.00 1.46 0.20 0.10 53.86 12:55:01 AM 4 42.31 0.00 1.82 3.28 0.24 52.36 12:55:01 AM 5 50.10 0.00 2.07 1.90 0.10 45.82 12:55:01 AM 6 58.57 0.00 0.73 0.00 0.10 40.60 12:55:01 AM 7 44.05 0.00 1.51 0.36 0.09 54.00 12:56:01 AM all 15.17 0.00 1.65 3.88 0.07 79.23 12:56:01 AM 0 9.94 0.00 1.46 0.02 0.07 88.52 12:56:01 AM 1 35.75 0.00 2.64 5.71 0.07 55.83 12:56:01 AM 2 9.82 0.00 0.94 7.33 0.07 81.85 12:56:01 AM 3 22.14 0.00 2.70 12.52 0.10 62.54 12:56:01 AM 4 24.34 0.00 2.38 4.10 0.08 69.10 12:56:01 AM 5 6.04 0.00 0.60 0.44 0.05 92.87 12:56:01 AM 6 4.32 0.00 1.98 0.00 0.07 93.63 12:56:01 AM 7 9.24 0.00 0.54 0.97 0.05 89.20 12:57:01 AM all 12.78 0.00 5.72 8.27 0.13 73.10 12:57:01 AM 0 6.97 0.00 7.96 13.44 0.15 71.47 12:57:01 AM 1 49.60 0.00 7.40 7.18 0.15 35.67 12:57:01 AM 2 15.14 0.00 4.58 4.22 0.17 75.89 12:57:01 AM 3 3.02 0.00 5.82 24.75 0.14 66.27 12:57:01 AM 4 5.62 0.00 3.00 8.63 0.10 82.65 12:57:01 AM 5 4.69 0.00 5.20 0.80 0.10 89.21 12:57:01 AM 6 12.33 0.00 8.23 3.41 0.12 75.90 12:57:01 AM 7 5.11 0.00 3.65 3.76 0.08 87.40 12:58:01 AM all 17.02 0.00 3.49 3.77 0.10 75.62 12:58:01 AM 0 21.63 0.00 6.08 2.29 0.12 69.88 12:58:01 AM 1 5.19 0.00 4.52 19.64 0.13 70.52 12:58:01 AM 2 7.40 0.00 6.32 1.42 0.10 84.76 12:58:01 AM 3 12.02 0.00 1.74 2.95 0.07 83.22 12:58:01 AM 4 48.20 0.00 4.84 0.62 0.14 46.21 12:58:01 AM 5 12.65 0.00 1.71 1.66 0.07 83.91 12:58:01 AM 6 23.34 0.00 1.22 1.37 0.08 73.99 12:58:01 AM 7 6.39 0.00 1.53 0.22 0.07 91.79 12:59:01 AM all 23.10 0.00 1.02 0.95 0.09 74.85 12:59:01 AM 0 19.70 0.00 0.70 0.17 0.07 79.37 12:59:01 AM 1 13.08 0.00 1.23 7.46 0.08 78.14 12:59:01 AM 2 13.28 0.00 0.48 0.00 0.08 86.15 12:59:01 AM 3 76.08 0.00 2.74 0.00 0.10 21.09 12:59:01 AM 4 2.19 0.00 0.32 0.02 0.08 97.40 12:59:01 AM 5 5.22 0.00 0.48 0.00 0.07 94.23 12:59:01 AM 6 35.84 0.00 1.31 0.00 0.12 62.73 12:59:01 AM 7 19.73 0.00 0.89 0.00 0.10 79.28 01:00:01 AM all 19.49 0.00 0.81 0.03 0.07 79.61 01:00:01 AM 0 8.65 0.00 0.77 0.03 0.07 90.48 01:00:01 AM 1 7.69 0.00 0.58 0.00 0.05 91.68 01:00:01 AM 2 12.03 0.00 0.70 0.02 0.10 87.15 01:00:01 AM 3 9.97 0.00 0.77 0.00 0.05 89.22 01:00:01 AM 4 7.85 0.00 0.63 0.07 0.05 91.40 01:00:01 AM 5 6.99 0.00 0.65 0.00 0.03 92.33 01:00:01 AM 6 83.07 0.00 1.40 0.15 0.12 15.25 01:00:01 AM 7 20.52 0.00 0.94 0.00 0.07 78.47 01:01:01 AM all 17.53 0.00 2.18 1.15 0.09 79.05 01:01:01 AM 0 44.32 0.00 4.16 0.00 0.10 51.41 01:01:01 AM 1 5.72 0.00 2.97 2.16 0.08 89.06 01:01:01 AM 2 9.80 0.00 2.36 0.57 0.10 87.17 01:01:01 AM 3 4.62 0.00 1.89 2.56 0.10 90.82 01:01:01 AM 4 14.46 0.00 1.61 1.01 0.10 82.83 01:01:01 AM 5 12.69 0.00 1.19 0.03 0.08 86.01 01:01:01 AM 6 27.17 0.00 2.02 0.34 0.10 70.37 01:01:01 AM 7 21.79 0.00 1.25 2.52 0.05 74.39 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 12.24 0.00 1.98 2.64 0.07 83.07 01:02:01 AM 0 11.10 0.00 1.24 1.99 0.07 85.61 01:02:01 AM 1 15.76 0.00 2.55 7.61 0.08 74.00 01:02:01 AM 2 11.32 0.00 3.57 3.72 0.07 81.32 01:02:01 AM 3 21.00 0.00 2.28 2.36 0.10 74.26 01:02:01 AM 4 8.18 0.00 1.44 1.11 0.07 89.20 01:02:01 AM 5 10.53 0.00 1.79 1.46 0.05 86.17 01:02:01 AM 6 9.17 0.00 1.04 1.86 0.07 87.87 01:02:01 AM 7 10.88 0.00 1.92 1.05 0.05 86.10 Average: all 21.73 0.00 1.86 2.09 0.08 74.23 Average: 0 19.62 0.00 2.22 1.57 0.08 76.51 Average: 1 21.86 0.00 2.26 4.71 0.09 71.08 Average: 2 20.36 0.00 2.08 1.76 0.10 75.71 Average: 3 26.47 0.00 2.10 4.00 0.09 67.34 Average: 4 18.21 0.00 1.60 2.06 0.09 78.04 Average: 5 19.62 0.00 1.56 0.85 0.07 77.90 Average: 6 31.13 0.00 1.82 0.81 0.09 66.16 Average: 7 16.63 0.00 1.26 1.00 0.06 81.04