---> uname -a: Linux prd-centos8-docker-8c-8g-4566.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 1097 25652 19 5140 30319 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:12:51:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.193/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe12:5198/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:62:07:44 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:bcff:fe62:744/64 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) 12/12/2023 _x86_64_ (8 CPU) 13:57:20 LINUX RESTART (8 CPU) 01:58:02 PM tps rtps wtps bread/s bwrtn/s 01:59:01 PM 172.92 21.01 151.91 4203.32 9822.09 02:00:01 PM 209.55 7.08 202.47 1380.04 12503.57 02:01:01 PM 113.20 12.70 100.50 948.08 33160.05 02:02:01 PM 68.05 0.13 67.92 3.46 3053.09 02:03:02 PM 22.62 0.00 22.62 0.00 481.81 02:04:01 PM 38.40 0.00 38.40 0.00 838.69 02:05:01 PM 30.31 0.00 30.31 0.00 6945.45 02:06:01 PM 117.44 2.45 114.99 4480.69 28642.06 02:07:01 PM 56.87 1.57 55.31 144.38 9098.23 Average: 92.10 4.97 87.12 1236.78 11639.05 01:58:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:59:01 PM 29193604 31093484 3462108 10.60 2688 2216964 1597396 4.74 179252 2823876 159180 02:00:01 PM 27524776 29792512 5130936 15.71 2688 2579784 2627972 7.80 300512 4339428 164768 02:01:01 PM 25864936 28953296 6790776 20.80 2688 3383652 5886668 17.47 479116 5744096 1456 02:02:01 PM 25271908 28433472 7383804 22.61 2688 3453604 5749516 17.06 528264 6280704 1776 02:03:02 PM 25531332 28693156 7124380 21.82 2688 3454112 3643976 10.81 537304 6012916 220 02:04:01 PM 24704260 27871112 7951452 24.35 2688 3457368 6505104 19.30 539568 6811252 1764 02:05:01 PM 25093884 28459376 7561828 23.16 2688 3656352 3728912 11.06 586468 6402904 2516 02:06:01 PM 23290096 27638128 9365616 28.68 2688 4632532 4834256 14.34 776976 7952484 10812 02:07:01 PM 26288432 31059068 6367280 19.50 2688 5036908 1546532 4.59 938600 4805236 266532 Average: 25862581 29110400 6793131 20.80 2688 3541253 4013370 11.91 540673 5685877 67669 01:58:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 100.69 75.86 1345.87 29.29 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 379.70 317.63 4963.57 41.30 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 19.96 19.96 2.55 2.55 0.00 0.00 0.00 0.00 02:01:01 PM eth0 829.59 304.13 6319.28 24.10 0.00 0.00 0.00 0.00 02:01:01 PM docker0 7.43 12.40 1.25 1.52 0.00 0.00 0.00 0.00 02:01:01 PM vethc643bad 7.43 12.55 1.35 1.53 0.00 0.00 0.00 0.00 02:02:01 PM lo 2.33 2.33 0.29 0.29 0.00 0.00 0.00 0.00 02:02:01 PM eth0 139.93 102.93 748.36 34.54 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.55 0.80 0.07 0.08 0.00 0.00 0.00 0.00 02:02:01 PM veth6e09b80 0.03 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:03:02 PM lo 147.61 147.61 65.32 65.32 0.00 0.00 0.00 0.00 02:03:02 PM eth0 128.59 93.87 28.62 59.57 0.00 0.00 0.00 0.00 02:03:02 PM docker0 6.71 7.15 0.86 0.85 0.00 0.00 0.00 0.00 02:04:01 PM lo 210.47 210.47 130.88 130.88 0.00 0.00 0.00 0.00 02:04:01 PM eth0 240.87 186.53 45.52 150.42 0.00 0.00 0.00 0.00 02:04:01 PM docker0 1.95 2.59 0.29 0.33 0.00 0.00 0.00 0.00 02:04:01 PM veth0aa8903 0.41 0.69 0.07 0.09 0.00 0.00 0.00 0.00 02:05:01 PM lo 6.40 6.40 0.72 0.72 0.00 0.00 0.00 0.00 02:05:01 PM eth0 324.41 306.25 597.45 38.83 0.00 0.00 0.00 0.00 02:05:01 PM docker0 1.58 1.72 0.31 0.23 0.00 0.00 0.00 0.00 02:06:01 PM lo 118.62 118.62 26.79 26.79 0.00 0.00 0.00 0.00 02:06:01 PM eth0 339.68 166.38 3455.30 15.86 0.00 0.00 0.00 0.00 02:06:01 PM docker0 59.07 62.44 18.39 9.40 0.00 0.00 0.00 0.00 02:06:01 PM veth0f9d94c 59.07 62.57 19.19 9.41 0.00 0.00 0.00 0.00 02:07:01 PM lo 121.05 121.05 27.66 27.66 0.00 0.00 0.00 0.00 02:07:01 PM eth0 57.17 52.97 382.02 13.28 0.00 0.00 0.00 0.00 02:07:01 PM docker0 60.09 62.76 18.39 10.22 0.00 0.00 0.00 0.00 Average: lo 69.48 69.48 28.11 28.11 0.00 0.00 0.00 0.00 Average: eth0 282.70 178.68 1992.00 45.08 0.00 0.00 0.00 0.00 Average: docker0 15.32 16.71 4.41 2.52 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) 12/12/2023 _x86_64_ (8 CPU) 13:57:20 LINUX RESTART (8 CPU) 01:58:02 PM CPU %user %nice %system %iowait %steal %idle 01:59:01 PM all 12.44 0.00 1.23 0.40 0.06 85.87 01:59:01 PM 0 16.54 0.00 1.66 0.31 0.08 81.41 01:59:01 PM 1 13.58 0.00 1.73 0.29 0.07 84.33 01:59:01 PM 2 16.76 0.00 1.00 0.41 0.05 81.78 01:59:01 PM 3 4.91 0.00 0.83 0.82 0.05 93.39 01:59:01 PM 4 28.08 0.00 2.56 0.58 0.05 68.73 01:59:01 PM 5 14.53 0.00 1.04 0.44 0.05 83.95 01:59:01 PM 6 0.90 0.00 0.44 0.26 0.09 98.31 01:59:01 PM 7 4.16 0.00 0.56 0.14 0.03 95.11 02:00:01 PM all 40.07 0.00 1.44 0.53 0.09 57.87 02:00:01 PM 0 21.19 0.00 1.56 1.04 0.08 76.13 02:00:01 PM 1 44.76 0.00 1.65 0.70 0.10 52.78 02:00:01 PM 2 37.69 0.00 0.89 0.17 0.08 61.17 02:00:01 PM 3 43.78 0.00 1.14 0.12 0.10 54.86 02:00:01 PM 4 40.87 0.00 1.71 1.00 0.08 56.33 02:00:01 PM 5 54.72 0.00 1.82 0.38 0.08 42.99 02:00:01 PM 6 57.40 0.00 1.57 0.33 0.10 40.60 02:00:01 PM 7 20.11 0.00 1.22 0.49 0.08 78.10 02:01:01 PM all 10.02 0.28 2.33 0.82 0.11 86.45 02:01:01 PM 0 11.22 2.10 2.31 0.34 0.19 83.84 02:01:01 PM 1 14.13 0.00 2.32 1.03 0.08 82.44 02:01:01 PM 2 8.47 0.00 1.94 1.03 0.08 88.48 02:01:01 PM 3 9.68 0.07 2.31 1.11 0.08 86.76 02:01:01 PM 4 6.35 0.02 2.78 0.97 0.19 89.70 02:01:01 PM 5 8.63 0.00 2.89 1.93 0.08 86.46 02:01:01 PM 6 11.25 0.03 2.04 0.08 0.10 86.50 02:01:01 PM 7 10.40 0.00 2.03 0.07 0.07 87.43 02:02:01 PM all 48.13 0.24 1.54 0.31 0.13 49.64 02:02:01 PM 0 41.66 0.08 1.89 0.02 0.10 56.25 02:02:01 PM 1 44.05 0.00 1.29 0.07 0.10 54.50 02:02:01 PM 2 41.85 0.03 1.05 0.03 0.12 56.92 02:02:01 PM 3 53.40 0.00 1.05 0.03 0.10 45.41 02:02:01 PM 4 43.88 0.03 1.77 1.42 0.23 52.66 02:02:01 PM 5 56.60 0.00 2.19 0.38 0.13 40.70 02:02:01 PM 6 55.90 0.00 1.88 0.52 0.12 41.58 02:02:01 PM 7 47.72 1.79 1.22 0.03 0.12 49.11 02:03:02 PM all 15.89 0.07 1.61 0.20 0.08 82.15 02:03:02 PM 0 14.85 0.02 1.46 1.05 0.08 82.54 02:03:02 PM 1 15.79 0.00 1.49 0.05 0.08 82.59 02:03:02 PM 2 14.38 0.40 1.69 0.02 0.10 83.41 02:03:02 PM 3 16.57 0.03 1.41 0.12 0.08 81.78 02:03:02 PM 4 16.69 0.00 1.31 0.03 0.07 81.91 02:03:02 PM 5 11.79 0.03 2.11 0.25 0.07 85.75 02:03:02 PM 6 17.82 0.03 1.72 0.07 0.07 80.29 02:03:02 PM 7 19.22 0.03 1.71 0.00 0.08 78.95 02:04:01 PM all 24.77 0.34 3.04 0.13 0.13 71.60 02:04:01 PM 0 19.74 0.10 2.83 0.07 0.15 77.11 02:04:01 PM 1 20.70 2.13 3.41 0.12 0.14 73.50 02:04:01 PM 2 25.20 0.07 2.64 0.07 0.12 71.91 02:04:01 PM 3 23.73 0.03 2.88 0.10 0.12 73.14 02:04:01 PM 4 24.80 0.07 3.31 0.29 0.10 71.44 02:04:01 PM 5 23.92 0.02 2.37 0.12 0.12 73.46 02:04:01 PM 6 27.39 0.20 3.48 0.03 0.12 68.77 02:04:01 PM 7 32.68 0.10 3.39 0.20 0.14 63.49 02:05:01 PM all 41.21 0.06 1.59 0.31 0.10 56.73 02:05:01 PM 0 23.35 0.00 2.07 0.35 0.12 74.12 02:05:01 PM 1 37.06 0.00 2.09 0.95 0.08 59.81 02:05:01 PM 2 48.84 0.00 0.85 0.55 0.10 49.66 02:05:01 PM 3 52.17 0.00 1.64 0.05 0.10 46.04 02:05:01 PM 4 45.82 0.00 1.90 0.00 0.10 52.18 02:05:01 PM 5 34.01 0.00 0.97 0.47 0.10 64.45 02:05:01 PM 6 42.26 0.52 1.22 0.07 0.10 55.84 02:05:01 PM 7 46.22 0.00 1.94 0.03 0.08 51.73 02:06:01 PM all 29.29 0.00 2.36 1.72 0.10 66.54 02:06:01 PM 0 34.36 0.00 2.42 0.42 0.08 62.72 02:06:01 PM 1 18.18 0.00 2.07 5.88 0.10 73.77 02:06:01 PM 2 37.96 0.00 2.64 2.15 0.10 57.15 02:06:01 PM 3 15.47 0.00 2.08 1.39 0.08 80.97 02:06:01 PM 4 27.65 0.00 2.37 1.29 0.08 68.60 02:06:01 PM 5 28.98 0.00 1.75 1.70 0.10 67.48 02:06:01 PM 6 29.84 0.00 2.08 0.89 0.12 67.08 02:06:01 PM 7 41.84 0.00 3.45 0.07 0.10 54.54 02:07:01 PM all 25.40 0.00 1.58 0.52 0.07 72.43 02:07:01 PM 0 30.32 0.00 1.30 2.67 0.08 65.62 02:07:01 PM 1 25.08 0.00 1.27 0.05 0.08 73.52 02:07:01 PM 2 14.92 0.00 1.55 0.37 0.05 83.11 02:07:01 PM 3 25.18 0.00 1.26 0.75 0.05 72.76 02:07:01 PM 4 24.15 0.00 1.97 0.05 0.07 73.76 02:07:01 PM 5 33.67 0.00 2.06 0.12 0.07 64.09 02:07:01 PM 6 18.63 0.00 1.19 0.02 0.07 80.10 02:07:01 PM 7 31.22 0.00 2.06 0.13 0.07 66.52 Average: all 27.52 0.11 1.86 0.55 0.09 69.87 Average: 0 23.73 0.25 1.94 0.70 0.11 73.27 Average: 1 25.97 0.23 1.92 1.01 0.09 70.76 Average: 2 27.37 0.06 1.58 0.53 0.09 70.37 Average: 3 27.28 0.01 1.62 0.50 0.09 70.50 Average: 4 28.75 0.01 2.18 0.63 0.11 68.32 Average: 5 29.71 0.01 1.91 0.64 0.09 67.64 Average: 6 29.11 0.09 1.73 0.25 0.10 68.72 Average: 7 28.23 0.22 1.95 0.13 0.09 69.39