---> uname -a: Linux prd-centos8-docker-8c-8g-5217.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1118 25412 18 5359 30299 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:52:48:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fe52:48bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:1f:43:a4 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:f7ff:fe1f:43a4/64 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) 11/27/2023 _x86_64_ (8 CPU) 14:56:09 LINUX RESTART (8 CPU) 02:57:01 PM tps rtps wtps bread/s bwrtn/s 02:58:01 PM 132.44 6.93 125.51 1279.31 10085.65 02:59:01 PM 238.39 20.20 218.20 3996.40 11216.35 03:00:01 PM 112.00 13.30 98.70 1178.01 34454.00 03:01:01 PM 63.15 0.08 63.06 2.00 2601.53 03:02:01 PM 36.93 0.10 36.83 3.46 1190.15 03:03:01 PM 16.24 0.00 16.24 0.00 388.64 03:04:01 PM 25.62 0.05 25.57 69.17 812.48 03:05:01 PM 44.65 2.47 42.19 4490.50 6796.75 03:06:01 PM 115.56 1.13 114.43 72.91 29015.41 03:07:01 PM 159.30 1.38 157.91 1711.83 18467.78 03:08:01 PM 34.92 0.45 34.47 63.85 6079.72 Average: 89.01 4.19 84.82 1169.69 11009.55 02:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 PM 29480684 31281664 3175028 9.72 2688 2116996 1417188 4.20 171232 2558980 150116 02:59:01 PM 28060132 30305200 4595580 14.07 2688 2556272 2082296 6.18 277408 3841640 203780 03:00:01 PM 25929868 29010020 6725844 20.60 2688 3374444 5580164 16.56 471412 5702792 1772 03:01:01 PM 26591100 29732180 6064612 18.57 2688 3434128 2562816 7.60 513484 5005236 7440 03:02:01 PM 25517532 28667788 7138180 21.86 2688 3441672 3480264 10.33 536948 6043052 252 03:03:01 PM 25340780 28493344 7314932 22.40 2688 3442772 4868468 14.44 540000 6192892 156 03:04:01 PM 25368072 28540076 7287640 22.32 2688 3462620 4206944 12.48 545388 6182296 8216 03:05:01 PM 24626428 28506580 8029284 24.59 2688 4166892 3672064 10.89 733040 6723688 388848 03:06:01 PM 23920356 28228188 8735356 26.75 2688 4579000 4310852 12.79 775544 7342920 21256 03:07:01 PM 25016480 29997572 7639232 23.39 2688 5246052 2388612 7.09 861940 6157436 125536 03:08:01 PM 25978192 30994152 6677520 20.45 2688 5275112 1576820 4.68 1006700 5047396 37720 Average: 25984511 29432433 6671201 20.43 2688 3735996 3286044 9.75 584827 5527121 85917 02:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 82.51 51.90 1230.23 24.07 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 377.05 305.25 4931.51 43.74 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 7.10 7.10 0.88 0.88 0.00 0.00 0.00 0.00 03:00:01 PM eth0 898.52 235.40 6430.25 17.53 0.00 0.00 0.00 0.00 03:00:01 PM docker0 2.85 4.33 0.47 0.47 0.00 0.00 0.00 0.00 03:00:01 PM veth1f61a12 2.85 4.47 0.51 0.48 0.00 0.00 0.00 0.00 03:01:01 PM lo 15.23 15.23 1.95 1.95 0.00 0.00 0.00 0.00 03:01:01 PM eth0 96.33 79.46 682.44 23.56 0.00 0.00 0.00 0.00 03:01:01 PM docker0 5.05 8.73 0.83 1.11 0.00 0.00 0.00 0.00 03:02:01 PM lo 20.29 20.29 1.93 1.93 0.00 0.00 0.00 0.00 03:02:01 PM eth0 61.37 43.25 21.08 21.20 0.00 0.00 0.00 0.00 03:02:01 PM docker0 6.73 7.61 0.86 0.89 0.00 0.00 0.00 0.00 03:03:01 PM lo 277.72 277.72 186.43 186.43 0.00 0.00 0.00 0.00 03:03:01 PM eth0 262.55 207.05 49.19 170.30 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:03:01 PM veth3508e19 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 PM lo 50.72 50.72 4.68 4.68 0.00 0.00 0.00 0.00 03:04:01 PM eth0 102.65 81.86 38.42 33.82 0.00 0.00 0.00 0.00 03:04:01 PM docker0 3.50 4.25 0.59 0.55 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:05:01 PM eth0 133.44 109.36 1754.31 23.40 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 240.72 240.72 54.58 54.58 0.00 0.00 0.00 0.00 03:06:01 PM eth0 331.62 154.68 2555.71 21.60 0.00 0.00 0.00 0.00 03:06:01 PM docker0 119.64 125.76 36.83 19.71 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 227.77 152.33 2693.86 20.36 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 69.26 62.61 269.81 23.75 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 55.64 55.64 22.77 22.77 0.00 0.00 0.00 0.00 Average: eth0 240.27 134.83 1877.79 38.48 0.00 0.00 0.00 0.00 Average: docker0 12.52 13.71 3.60 2.07 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) 11/27/2023 _x86_64_ (8 CPU) 14:56:09 LINUX RESTART (8 CPU) 02:57:01 PM CPU %user %nice %system %iowait %steal %idle 02:58:01 PM all 11.03 0.00 1.11 0.65 0.04 87.17 02:58:01 PM 0 7.23 0.00 0.62 0.07 0.03 92.05 02:58:01 PM 1 24.98 0.00 1.99 0.95 0.07 72.01 02:58:01 PM 2 1.56 0.00 0.67 0.64 0.05 97.09 02:58:01 PM 3 1.42 0.00 0.55 1.32 0.05 96.65 02:58:01 PM 4 19.68 0.00 2.04 0.42 0.05 77.81 02:58:01 PM 5 17.34 0.00 1.33 0.67 0.03 80.62 02:58:01 PM 6 4.24 0.00 0.57 0.67 0.03 94.49 02:58:01 PM 7 11.77 0.00 1.12 0.47 0.03 86.61 02:59:01 PM all 36.73 0.00 1.63 1.19 0.11 60.33 02:59:01 PM 0 44.46 0.00 1.11 0.27 0.12 54.05 02:59:01 PM 1 27.13 0.00 1.32 0.89 0.10 70.55 02:59:01 PM 2 49.75 0.00 1.31 1.68 0.12 47.15 02:59:01 PM 3 27.50 0.00 2.42 2.11 0.14 67.83 02:59:01 PM 4 31.73 0.00 2.03 2.57 0.10 63.56 02:59:01 PM 5 41.85 0.00 1.07 0.37 0.12 56.60 02:59:01 PM 6 43.91 0.00 1.46 0.57 0.10 53.96 02:59:01 PM 7 27.38 0.00 2.32 1.10 0.12 69.08 03:00:01 PM all 19.04 0.39 2.53 1.97 0.11 75.96 03:00:01 PM 0 11.40 0.00 2.50 4.57 0.10 81.42 03:00:01 PM 1 23.14 2.69 3.96 4.78 0.15 65.27 03:00:01 PM 2 11.81 0.29 3.03 3.36 0.10 81.41 03:00:01 PM 3 14.57 0.00 2.51 0.54 0.12 82.26 03:00:01 PM 4 25.22 0.03 2.06 0.19 0.10 72.40 03:00:01 PM 5 28.79 0.08 2.35 1.42 0.10 67.26 03:00:01 PM 6 27.61 0.00 1.84 0.88 0.10 69.57 03:00:01 PM 7 9.67 0.00 2.01 0.03 0.10 88.19 03:01:01 PM all 34.26 0.08 1.08 0.18 0.09 64.31 03:01:01 PM 0 37.56 0.00 0.89 0.03 0.12 61.41 03:01:01 PM 1 33.77 0.63 0.67 0.00 0.08 64.84 03:01:01 PM 2 31.91 0.00 0.80 0.12 0.10 67.07 03:01:01 PM 3 50.53 0.00 1.96 0.15 0.12 47.25 03:01:01 PM 4 26.93 0.00 0.84 0.55 0.07 71.62 03:01:01 PM 5 25.53 0.00 1.12 0.52 0.08 72.75 03:01:01 PM 6 31.48 0.00 1.15 0.05 0.08 67.24 03:01:01 PM 7 36.37 0.00 1.19 0.03 0.10 62.31 03:02:01 PM all 37.85 0.89 2.26 0.10 0.14 58.76 03:02:01 PM 0 37.19 0.13 1.93 0.17 0.13 60.45 03:02:01 PM 1 38.42 0.03 1.94 0.05 0.15 59.40 03:02:01 PM 2 24.74 3.10 2.01 0.05 0.15 69.95 03:02:01 PM 3 46.58 0.02 2.98 0.03 0.17 50.23 03:02:01 PM 4 44.31 0.05 1.98 0.20 0.12 53.34 03:02:01 PM 5 42.83 0.03 2.77 0.03 0.17 54.16 03:02:01 PM 6 35.22 3.75 2.34 0.07 0.13 58.49 03:02:01 PM 7 33.51 0.02 2.16 0.17 0.10 64.04 03:03:01 PM all 14.29 0.52 1.61 0.04 0.20 83.34 03:03:01 PM 0 13.00 0.02 1.78 0.07 0.10 85.04 03:03:01 PM 1 17.75 0.00 1.83 0.00 0.96 79.46 03:03:01 PM 2 14.21 0.37 1.29 0.00 0.08 84.05 03:03:01 PM 3 15.85 3.68 2.14 0.02 0.08 78.22 03:03:01 PM 4 16.59 0.00 1.32 0.08 0.08 81.92 03:03:01 PM 5 12.34 0.02 1.56 0.05 0.08 85.95 03:03:01 PM 6 12.77 0.08 1.47 0.08 0.10 85.49 03:03:01 PM 7 11.74 0.02 1.48 0.05 0.10 86.62 03:04:01 PM all 36.51 0.58 2.41 0.08 0.12 60.30 03:04:01 PM 0 33.60 0.00 1.76 0.02 0.10 64.53 03:04:01 PM 1 52.60 0.05 2.81 0.12 0.13 44.29 03:04:01 PM 2 29.90 0.05 2.68 0.08 0.13 67.15 03:04:01 PM 3 18.01 3.89 2.31 0.12 0.12 75.56 03:04:01 PM 4 43.05 0.65 2.01 0.07 0.12 54.10 03:04:01 PM 5 44.40 0.03 1.89 0.05 0.13 53.49 03:04:01 PM 6 26.91 0.00 2.36 0.13 0.12 70.48 03:04:01 PM 7 43.64 0.00 3.42 0.03 0.13 52.76 03:05:01 PM all 32.44 0.00 1.67 0.63 0.08 65.18 03:05:01 PM 0 18.95 0.00 1.54 0.00 0.07 79.44 03:05:01 PM 1 46.67 0.00 1.24 0.12 0.10 51.87 03:05:01 PM 2 36.90 0.00 2.11 1.00 0.08 59.91 03:05:01 PM 3 15.17 0.00 1.44 0.03 0.07 83.29 03:05:01 PM 4 27.23 0.00 1.71 3.21 0.08 67.77 03:05:01 PM 5 46.58 0.00 2.27 0.38 0.08 50.68 03:05:01 PM 6 44.29 0.00 1.74 0.07 0.08 53.82 03:05:01 PM 7 23.60 0.00 1.34 0.22 0.08 74.75 03:06:01 PM all 30.68 0.00 2.08 1.67 0.12 65.46 03:06:01 PM 0 43.63 0.00 1.56 0.17 0.12 54.53 03:06:01 PM 1 32.20 0.00 2.32 6.04 0.10 59.34 03:06:01 PM 2 28.80 0.00 2.08 3.16 0.12 65.84 03:06:01 PM 3 36.59 0.00 2.29 1.33 0.15 59.63 03:06:01 PM 4 27.09 0.00 1.84 0.08 0.12 70.87 03:06:01 PM 5 28.31 0.00 1.98 1.19 0.10 68.42 03:06:01 PM 6 33.23 0.00 2.84 0.08 0.12 63.73 03:06:01 PM 7 15.45 0.00 1.72 1.27 0.12 81.44 03:07:01 PM all 34.53 0.00 1.46 0.87 0.10 63.04 03:07:01 PM 0 40.81 0.00 1.95 1.48 0.12 55.65 03:07:01 PM 1 17.47 0.00 1.09 1.19 0.07 80.19 03:07:01 PM 2 35.94 0.00 1.29 0.40 0.10 62.27 03:07:01 PM 3 21.40 0.00 1.27 2.75 0.08 74.49 03:07:01 PM 4 37.33 0.00 1.05 1.02 0.10 60.50 03:07:01 PM 5 54.80 0.00 3.18 0.12 0.12 41.78 03:07:01 PM 6 50.11 0.00 0.53 0.03 0.12 49.21 03:07:01 PM 7 18.29 0.00 1.34 0.00 0.08 80.29 03:08:01 PM all 11.54 0.00 0.97 0.30 0.04 87.14 03:08:01 PM 0 5.56 0.00 0.43 0.07 0.03 93.90 03:08:01 PM 1 8.85 0.00 0.84 0.79 0.05 89.48 03:08:01 PM 2 21.75 0.00 1.17 0.75 0.07 76.26 03:08:01 PM 3 15.61 0.00 0.87 0.07 0.05 83.40 03:08:01 PM 4 2.24 0.00 0.57 0.00 0.02 97.18 03:08:01 PM 5 10.93 0.00 1.10 0.00 0.03 87.94 03:08:01 PM 6 25.30 0.00 1.82 0.33 0.05 72.50 03:08:01 PM 7 2.08 0.00 0.95 0.42 0.03 96.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.17 0.22 1.71 0.70 0.11 70.10 Average: 0 26.67 0.01 1.46 0.62 0.09 71.14 Average: 1 29.36 0.31 1.82 1.35 0.18 66.99 Average: 2 26.12 0.35 1.67 1.02 0.10 70.74 Average: 3 23.93 0.69 1.88 0.77 0.10 72.62 Average: 4 27.39 0.07 1.58 0.76 0.09 70.11 Average: 5 32.15 0.02 1.87 0.44 0.10 65.43 Average: 6 30.45 0.35 1.65 0.27 0.09 67.19 Average: 7 21.23 0.00 1.73 0.34 0.09 76.60