---> uname -a: Linux prd-centos8-docker-4c-4g-11195.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 18G 63G 22% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 862 4627 19 10273 14551 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:1c:5b:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fe1c:5be5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:b7:b4:f1 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:c8ff:feb7:b4f1/64 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) 03/06/2024 _x86_64_ (4 CPU) 06:00:24 LINUX RESTART (4 CPU) 06:01:01 AM tps rtps wtps bread/s bwrtn/s 06:02:01 AM 116.67 12.69 103.98 2189.24 9584.45 06:03:01 AM 257.47 2.25 255.22 164.91 11149.29 06:04:01 AM 170.39 3.35 167.04 716.03 13286.89 06:05:01 AM 129.93 1.90 128.03 226.63 73469.61 06:06:02 AM 94.84 0.23 94.61 3.46 91194.57 06:07:01 AM 136.45 0.92 135.54 274.39 47596.88 06:08:01 AM 246.51 0.12 246.39 58.52 23014.61 06:09:01 AM 147.30 5.08 142.22 5666.38 27994.64 06:10:01 AM 2.92 0.00 2.92 0.00 52.10 06:11:01 AM 10.40 0.55 9.85 31.06 214.88 Average: 131.27 2.71 128.56 934.13 29733.61 06:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:01 AM 13159676 15047268 2981856 18.47 2688 2097748 1146612 6.67 199516 2407600 158024 06:03:01 AM 12298336 14435320 3843196 23.81 2688 2335484 1733372 10.08 235432 3178900 145984 06:04:01 AM 10644808 13371984 5496724 34.05 2688 2914808 2473780 14.39 335144 4692936 350500 06:05:01 AM 7860132 13783800 8281400 51.30 2688 6097432 1992040 11.59 1589536 6192960 1353628 06:06:02 AM 5869364 13201220 10272168 63.64 2688 7493492 2455088 14.28 2080076 7673692 29012 06:07:01 AM 5532900 14466340 10608632 65.72 2688 9079436 2225040 12.94 2706380 7359372 223956 06:08:01 AM 5406660 14927896 10734872 66.50 2688 9648788 1120868 6.52 2747764 7415416 229292 06:09:01 AM 4764628 14920468 11376904 70.48 2688 10263020 1283752 7.47 3134932 7631920 168 06:10:01 AM 4750524 14906464 11391008 70.57 2688 10263112 1294712 7.53 3134984 7646760 32 06:11:01 AM 4733736 14890868 11407796 70.67 2688 10264084 1181504 6.87 3928128 6865508 72 Average: 7502076 14395163 8639456 53.52 2688 7045740 1690677 9.84 2009189 6106506 249067 06:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 81.95 55.80 915.28 11.82 0.00 0.00 0.00 0.00 06:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 324.96 281.84 2850.10 70.84 0.00 0.00 0.00 0.00 06:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM lo 4.63 4.63 0.41 0.41 0.00 0.00 0.00 0.00 06:04:01 AM eth0 485.30 359.36 7430.75 98.57 0.00 0.00 0.00 0.00 06:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 288.22 281.82 1211.49 97.87 0.00 0.00 0.00 0.00 06:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:02 AM eth0 157.06 134.47 1092.41 70.88 0.00 0.00 0.00 0.00 06:06:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 307.32 265.41 2728.73 75.13 0.00 0.00 0.00 0.00 06:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 50.64 55.69 308.42 11.35 0.00 0.00 0.00 0.00 06:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 426.44 438.19 1843.62 7056.19 0.00 0.00 0.00 0.00 06:09:01 AM docker0 418.34 373.96 7047.98 597.42 0.00 0.00 0.00 0.00 06:09:01 AM vethb7b0528 343.85 268.31 7048.72 20.19 0.00 0.00 0.00 0.58 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 627.34 758.56 42.57 14304.96 0.00 0.00 0.00 0.00 06:10:01 AM docker0 758.43 627.19 14294.38 42.51 0.00 0.00 0.00 0.00 06:10:01 AM vethb7b0528 758.43 627.22 14304.75 42.52 0.00 0.00 0.00 1.17 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 606.51 896.30 57.35 24009.57 0.00 0.00 0.00 0.00 06:11:01 AM docker0 544.34 430.41 10964.84 30.32 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 335.60 352.86 1846.44 4587.48 0.00 0.00 0.00 0.00 Average: docker0 172.37 143.37 3235.57 67.13 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) 03/06/2024 _x86_64_ (4 CPU) 06:00:24 LINUX RESTART (4 CPU) 06:01:01 AM CPU %user %nice %system %iowait %steal %idle 06:02:01 AM all 20.95 0.00 2.13 1.96 0.10 74.86 06:02:01 AM 0 24.61 0.00 2.40 4.02 0.12 68.85 06:02:01 AM 1 20.46 0.00 1.84 1.10 0.12 76.48 06:02:01 AM 2 22.06 0.00 2.36 1.79 0.07 73.73 06:02:01 AM 3 16.67 0.00 1.93 0.92 0.08 80.40 06:03:01 AM all 32.32 0.00 2.55 2.94 0.12 62.07 06:03:01 AM 0 31.48 0.00 3.00 2.89 0.10 62.53 06:03:01 AM 1 37.87 0.00 2.35 3.34 0.10 56.34 06:03:01 AM 2 32.21 0.00 2.82 2.56 0.15 62.26 06:03:01 AM 3 27.74 0.00 2.01 2.96 0.13 67.16 06:04:01 AM all 63.78 0.00 3.61 2.02 0.13 30.46 06:04:01 AM 0 64.87 0.00 3.30 2.13 0.13 29.57 06:04:01 AM 1 65.18 0.00 4.54 3.82 0.15 26.30 06:04:01 AM 2 59.02 0.00 3.19 1.19 0.12 36.48 06:04:01 AM 3 66.03 0.00 3.41 0.96 0.12 29.49 06:05:01 AM all 35.37 0.00 3.40 15.77 0.10 45.37 06:05:01 AM 0 38.41 0.00 5.84 8.96 0.08 46.70 06:05:01 AM 1 39.54 0.00 2.43 11.68 0.07 46.28 06:05:01 AM 2 34.22 0.00 2.56 31.56 0.10 31.56 06:05:01 AM 3 29.31 0.00 2.76 10.91 0.13 56.89 06:06:02 AM all 52.00 0.00 3.27 11.17 0.12 33.44 06:06:02 AM 0 53.43 0.00 4.93 9.10 0.12 32.41 06:06:02 AM 1 47.36 0.00 2.09 17.67 0.12 32.77 06:06:02 AM 2 54.32 0.00 3.81 13.73 0.12 28.02 06:06:02 AM 3 52.89 0.00 2.26 4.17 0.12 40.57 06:07:01 AM all 47.01 0.00 3.55 5.60 0.12 43.71 06:07:01 AM 0 46.04 0.00 3.26 1.81 0.12 48.77 06:07:01 AM 1 50.50 0.00 3.84 8.80 0.12 36.74 06:07:01 AM 2 49.17 0.00 3.54 9.30 0.15 37.84 06:07:01 AM 3 42.31 0.00 3.57 2.45 0.10 51.57 06:08:01 AM all 30.60 0.00 8.93 8.36 0.12 51.99 06:08:01 AM 0 24.55 0.00 9.56 5.15 0.12 60.61 06:08:01 AM 1 28.98 0.00 9.49 12.34 0.10 49.08 06:08:01 AM 2 39.74 0.00 8.08 10.81 0.14 41.23 06:08:01 AM 3 29.12 0.00 8.59 5.15 0.12 57.02 06:09:01 AM all 13.70 0.00 3.12 5.23 0.11 77.85 06:09:01 AM 0 17.21 0.00 3.92 4.76 0.08 74.03 06:09:01 AM 1 6.43 0.00 2.35 5.10 0.13 85.99 06:09:01 AM 2 17.72 0.00 3.34 4.57 0.12 74.25 06:09:01 AM 3 13.49 0.00 2.87 6.50 0.08 77.05 06:10:01 AM all 8.67 0.00 1.46 1.52 0.06 88.29 06:10:01 AM 0 8.11 0.00 1.15 0.00 0.07 90.67 06:10:01 AM 1 11.18 0.00 1.88 0.02 0.05 86.88 06:10:01 AM 2 14.23 0.00 2.60 0.00 0.05 83.12 06:10:01 AM 3 1.17 0.00 0.20 6.07 0.08 92.48 06:11:01 AM all 12.89 0.00 1.87 0.03 0.07 85.14 06:11:01 AM 0 18.95 0.00 2.41 0.02 0.07 78.56 06:11:01 AM 1 19.24 0.00 2.65 0.05 0.07 78.00 06:11:01 AM 2 8.16 0.00 1.49 0.00 0.07 90.28 06:11:01 AM 3 5.19 0.00 0.94 0.07 0.07 93.74 Average: all 31.68 0.00 3.38 5.46 0.10 59.38 Average: 0 32.72 0.00 3.97 3.88 0.10 59.32 Average: 1 32.62 0.00 3.34 6.38 0.10 57.56 Average: 2 33.05 0.00 3.37 7.55 0.11 55.92 Average: 3 28.33 0.00 2.85 4.02 0.10 64.70