---> uname -a: Linux prd-centos8-docker-8c-8g-6075.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1070 25659 19 5159 30346 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:39:07:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe39:7e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:0d:4d:ff 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::42:63ff:fe0d:4dff/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) 12/18/2023 _x86_64_ (8 CPU) 17:02:06 LINUX RESTART (8 CPU) 05:03:02 PM tps rtps wtps bread/s bwrtn/s 05:04:01 PM 166.99 21.71 145.28 4355.74 11331.93 05:05:01 PM 206.07 7.10 198.97 1358.04 10378.90 05:06:01 PM 82.72 0.22 82.51 60.78 9499.48 05:07:01 PM 70.09 0.08 70.01 27.59 25121.51 05:08:01 PM 42.21 12.39 29.82 868.63 5303.71 05:09:01 PM 23.38 0.02 23.37 0.53 580.53 05:10:01 PM 38.77 0.05 38.72 0.53 1155.93 05:11:01 PM 85.22 2.50 82.72 4523.25 27598.43 05:12:01 PM 86.90 1.38 85.52 117.29 16300.92 Average: 89.00 5.02 83.98 1251.01 11919.33 05:03:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 PM 29249064 31151036 3406648 10.43 2688 2219084 1612996 4.79 178028 2770188 136984 05:05:01 PM 27604364 29869288 5051348 15.47 2688 2577108 2552792 7.57 290464 4272080 201756 05:06:01 PM 26926948 29265216 5728764 17.54 2688 2647960 2985392 8.86 320856 4909104 11120 05:07:01 PM 25645796 28743132 7009916 21.47 2688 3392296 3568476 10.59 381272 6072108 34324 05:08:01 PM 24977608 28144348 7678104 23.51 2688 3458952 5061400 15.02 524596 6580964 128 05:09:01 PM 24736348 27905452 7919364 24.25 2688 3460376 6581444 19.53 534416 6792100 196 05:10:01 PM 25892540 29094072 6763172 20.71 2688 3493164 3587036 10.64 545512 5646112 20776 05:11:01 PM 24449272 28752960 8206440 25.13 2688 4577932 3309308 9.82 733836 6849144 76508 05:12:01 PM 26340584 31132148 6315128 19.34 2688 5056084 1427320 4.23 936296 4748036 270116 Average: 26202503 29339739 6453209 19.76 2688 3431440 3409574 10.12 493920 5404426 83545 05:03:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 102.81 67.53 1288.08 27.40 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 354.51 296.98 4884.16 42.28 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 05:06:01 PM eth0 102.25 84.81 761.61 20.68 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 1147.60 398.57 6090.25 27.12 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM lo 13.09 13.09 1.31 1.31 0.00 0.00 0.00 0.00 05:08:01 PM eth0 175.85 69.55 370.74 10.89 0.00 0.00 0.00 0.00 05:08:01 PM docker0 4.76 5.38 0.62 0.62 0.00 0.00 0.00 0.00 05:08:01 PM veth9ef00de 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:09:01 PM lo 286.76 286.76 125.24 125.24 0.00 0.00 0.00 0.00 05:09:01 PM eth0 51.23 31.40 13.75 18.36 0.00 0.00 0.00 0.00 05:09:01 PM docker0 1.82 2.10 0.23 0.26 0.00 0.00 0.00 0.00 05:09:01 PM vetha16b741 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:10:01 PM lo 78.01 78.01 7.44 7.44 0.00 0.00 0.00 0.00 05:10:01 PM eth0 95.87 69.36 211.61 32.05 0.00 0.00 0.00 0.00 05:10:01 PM docker0 3.50 4.22 0.59 0.54 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 413.73 226.05 3835.08 35.59 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM lo 234.27 234.27 54.07 54.07 0.00 0.00 0.00 0.00 05:12:01 PM eth0 49.40 46.42 373.94 11.64 0.00 0.00 0.00 0.00 05:12:01 PM docker0 116.66 122.64 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 68.39 68.39 20.98 20.98 0.00 0.00 0.00 0.00 Average: eth0 277.34 143.54 1982.13 25.11 0.00 0.00 0.00 0.00 Average: docker0 14.11 14.95 4.23 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) 12/18/2023 _x86_64_ (8 CPU) 17:02:06 LINUX RESTART (8 CPU) 05:03:02 PM CPU %user %nice %system %iowait %steal %idle 05:04:01 PM all 10.37 0.00 1.10 1.99 0.05 86.49 05:04:01 PM 0 3.39 0.00 0.68 2.17 0.10 93.66 05:04:01 PM 1 18.83 0.00 1.12 0.53 0.05 79.46 05:04:01 PM 2 13.25 0.00 1.14 0.53 0.07 85.02 05:04:01 PM 3 19.07 0.00 2.21 7.06 0.03 71.63 05:04:01 PM 4 11.31 0.00 1.31 3.11 0.03 84.24 05:04:01 PM 5 12.34 0.00 1.66 2.19 0.03 83.77 05:04:01 PM 6 3.16 0.00 0.29 0.00 0.05 96.50 05:04:01 PM 7 1.65 0.00 0.37 0.34 0.02 97.62 05:05:01 PM all 38.43 0.00 1.34 1.76 0.11 58.37 05:05:01 PM 0 37.66 0.00 0.95 0.15 0.10 61.14 05:05:01 PM 1 43.25 0.00 1.31 1.16 0.10 54.18 05:05:01 PM 2 43.18 0.00 1.73 4.02 0.12 50.96 05:05:01 PM 3 44.88 0.00 1.71 2.15 0.12 51.14 05:05:01 PM 4 43.90 0.00 1.19 2.85 0.12 51.94 05:05:01 PM 5 37.01 0.00 1.01 0.91 0.08 61.00 05:05:01 PM 6 27.71 0.00 0.87 0.96 0.10 70.36 05:05:01 PM 7 29.80 0.00 1.94 1.86 0.12 66.28 05:06:01 PM all 37.11 0.00 0.95 0.62 0.09 61.23 05:06:01 PM 0 35.25 0.00 1.49 0.15 0.08 63.03 05:06:01 PM 1 43.92 0.00 1.20 2.06 0.10 52.72 05:06:01 PM 2 32.46 0.00 0.53 0.07 0.10 66.83 05:06:01 PM 3 50.80 0.00 0.53 0.08 0.08 48.50 05:06:01 PM 4 23.43 0.00 0.92 2.36 0.08 73.21 05:06:01 PM 5 28.67 0.00 1.05 0.00 0.10 70.18 05:06:01 PM 6 39.60 0.00 0.57 0.08 0.08 59.67 05:06:01 PM 7 42.73 0.00 1.34 0.17 0.08 55.68 05:07:01 PM all 10.08 0.00 1.70 1.07 0.07 87.07 05:07:01 PM 0 6.91 0.00 1.38 0.29 0.08 91.34 05:07:01 PM 1 7.24 0.00 1.66 1.18 0.08 89.83 05:07:01 PM 2 7.72 0.00 1.86 1.48 0.07 88.88 05:07:01 PM 3 7.87 0.00 1.44 1.43 0.10 89.16 05:07:01 PM 4 11.92 0.00 1.80 0.37 0.07 85.84 05:07:01 PM 5 11.97 0.00 1.88 0.10 0.07 85.99 05:07:01 PM 6 12.48 0.00 2.03 0.02 0.05 85.42 05:07:01 PM 7 14.56 0.00 1.57 3.74 0.07 80.06 05:08:01 PM all 12.28 0.22 1.44 0.37 0.08 85.60 05:08:01 PM 0 12.45 0.02 1.57 0.03 0.10 85.83 05:08:01 PM 1 13.47 0.00 1.31 0.10 0.08 85.04 05:08:01 PM 2 9.58 1.66 1.47 0.54 0.08 86.66 05:08:01 PM 3 12.10 0.00 1.56 0.02 0.07 86.26 05:08:01 PM 4 13.68 0.03 1.74 0.95 0.08 83.51 05:08:01 PM 5 11.14 0.02 1.24 1.12 0.08 86.40 05:08:01 PM 6 14.67 0.00 1.39 0.13 0.07 83.75 05:08:01 PM 7 11.16 0.05 1.29 0.07 0.07 87.37 05:09:01 PM all 14.77 0.29 1.53 0.06 0.08 83.27 05:09:01 PM 0 15.50 0.02 1.32 0.05 0.08 83.03 05:09:01 PM 1 16.20 1.77 1.87 0.10 0.08 79.98 05:09:01 PM 2 16.00 0.08 1.40 0.05 0.08 82.38 05:09:01 PM 3 15.72 0.28 1.87 0.07 0.08 81.97 05:09:01 PM 4 14.57 0.05 1.46 0.13 0.08 83.71 05:09:01 PM 5 16.01 0.05 1.59 0.00 0.08 82.27 05:09:01 PM 6 12.49 0.00 1.37 0.07 0.08 85.99 05:09:01 PM 7 11.67 0.03 1.39 0.02 0.08 86.80 05:10:01 PM all 36.32 0.09 2.28 0.12 0.11 61.07 05:10:01 PM 0 29.26 0.00 1.75 0.23 0.10 68.65 05:10:01 PM 1 50.22 0.23 1.69 0.03 0.13 47.69 05:10:01 PM 2 28.21 0.02 1.96 0.22 0.08 69.52 05:10:01 PM 3 37.84 0.05 2.89 0.13 0.12 58.97 05:10:01 PM 4 38.92 0.35 1.89 0.03 0.12 58.69 05:10:01 PM 5 37.23 0.02 2.81 0.17 0.10 59.68 05:10:01 PM 6 30.22 0.05 2.52 0.05 0.10 67.06 05:10:01 PM 7 38.71 0.03 2.73 0.08 0.12 58.32 05:11:01 PM all 27.87 0.00 1.99 1.13 0.08 68.92 05:11:01 PM 0 28.11 0.00 1.51 0.20 0.08 70.10 05:11:01 PM 1 31.27 0.00 1.61 2.31 0.08 64.72 05:11:01 PM 2 28.33 0.00 2.48 2.95 0.08 66.16 05:11:01 PM 3 27.99 0.00 2.55 0.37 0.08 69.00 05:11:01 PM 4 20.29 0.00 1.91 2.33 0.10 75.36 05:11:01 PM 5 26.11 0.00 1.53 0.08 0.07 72.21 05:11:01 PM 6 29.02 0.00 2.42 0.07 0.07 68.43 05:11:01 PM 7 31.86 0.00 1.93 0.72 0.08 65.40 05:12:01 PM all 32.75 0.00 1.63 0.63 0.09 64.91 05:12:01 PM 0 26.88 0.00 1.20 0.00 0.08 71.84 05:12:01 PM 1 45.65 0.00 1.67 1.82 0.10 50.76 05:12:01 PM 2 28.37 0.00 2.56 1.12 0.08 67.87 05:12:01 PM 3 41.40 0.00 2.78 0.12 0.08 55.62 05:12:01 PM 4 38.34 0.00 1.29 0.00 0.08 60.29 05:12:01 PM 5 29.24 0.00 1.55 0.28 0.10 68.82 05:12:01 PM 6 22.87 0.00 0.87 0.08 0.08 76.10 05:12:01 PM 7 29.24 0.00 1.09 1.61 0.07 68.00 Average: all 24.47 0.07 1.55 0.86 0.08 72.97 Average: 0 21.74 0.00 1.32 0.36 0.09 76.48 Average: 1 30.04 0.22 1.49 1.03 0.09 67.12 Average: 2 23.03 0.20 1.68 1.22 0.09 73.79 Average: 3 28.65 0.04 1.95 1.26 0.09 68.02 Average: 4 24.07 0.05 1.50 1.35 0.09 72.95 Average: 5 23.32 0.01 1.59 0.54 0.08 74.46 Average: 6 21.39 0.01 1.37 0.16 0.08 76.99 Average: 7 23.52 0.01 1.52 0.95 0.08 73.91