---> uname -a: Linux prd-centos8-docker-8c-8g-5033.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 1102 26099 19 4688 30314 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:6c:4e:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe6c:4ea5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:cd:f8:03 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::42:49ff:fecd:f803/64 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) 12/14/2023 _x86_64_ (8 CPU) 14:12:38 LINUX RESTART (8 CPU) 02:13:01 PM tps rtps wtps bread/s bwrtn/s 02:14:01 PM 205.61 22.93 182.69 3678.37 6689.74 02:15:01 PM 205.75 19.83 185.92 3790.57 11271.90 02:16:01 PM 123.49 1.33 122.16 464.78 12774.53 02:17:01 PM 128.11 12.70 115.41 944.62 27903.97 02:18:01 PM 47.52 0.07 47.45 75.17 2928.27 02:19:01 PM 18.51 0.02 18.49 1.33 419.38 02:20:01 PM 36.95 0.00 36.95 0.00 960.09 02:21:01 PM 46.39 2.55 43.84 4500.42 7009.01 02:22:01 PM 110.40 1.55 108.85 132.49 28984.44 Average: 102.52 6.77 95.75 1509.74 10993.22 02:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 PM 29635704 31282304 3020008 9.25 2688 1971856 1424316 4.23 167156 2429204 131764 02:15:01 PM 28744904 30779204 3910808 11.98 2688 2349640 1734144 5.15 233032 3203436 138588 02:16:01 PM 26144256 29230076 6511456 19.94 2688 3389448 3419464 10.15 340760 5650308 818548 02:17:01 PM 25994208 29134376 6661504 20.40 2688 3434788 3390100 10.06 501384 5604524 50388 02:18:01 PM 24927312 28089744 7728400 23.67 2688 3454272 6040204 17.92 533228 6616124 1760 02:19:01 PM 24973516 28137748 7682196 23.52 2688 3455288 6365356 18.89 538884 6550100 1656 02:20:01 PM 26167552 29345568 6488160 19.87 2688 3469804 2883608 8.56 544576 5377348 8088 02:21:01 PM 24760708 28761096 7895004 24.18 2688 4283264 3549596 10.53 733036 6563916 493408 02:22:01 PM 26706368 31016516 5949344 18.22 2688 4577976 1550908 4.60 905612 4422708 37440 Average: 26450503 29530737 6205209 19.00 2688 3376260 3373077 10.01 499741 5157519 186849 02:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 378.31 248.25 1567.23 73.04 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 236.98 195.00 2329.26 36.15 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 989.19 466.76 9657.29 41.11 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 21.79 21.79 2.78 2.78 0.00 0.00 0.00 0.00 02:17:01 PM eth0 88.02 68.44 716.28 14.49 0.00 0.00 0.00 0.00 02:17:01 PM docker0 7.75 12.81 1.28 1.55 0.00 0.00 0.00 0.00 02:18:01 PM lo 10.25 10.25 1.12 1.12 0.00 0.00 0.00 0.00 02:18:01 PM eth0 22.26 15.73 15.48 10.98 0.00 0.00 0.00 0.00 02:18:01 PM docker0 3.93 4.60 0.55 0.55 0.00 0.00 0.00 0.00 02:18:01 PM vethe86b7fd 2.43 2.97 0.37 0.36 0.00 0.00 0.00 0.00 02:19:01 PM lo 282.11 282.11 181.18 181.18 0.00 0.00 0.00 0.00 02:19:01 PM eth0 341.80 272.39 65.86 218.21 0.00 0.00 0.00 0.00 02:19:01 PM docker0 2.70 2.80 0.30 0.32 0.00 0.00 0.00 0.00 02:19:01 PM veth8cc40e3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 PM lo 57.30 57.30 5.20 5.20 0.00 0.00 0.00 0.00 02:20:01 PM eth0 171.78 139.65 48.38 42.57 0.00 0.00 0.00 0.00 02:20:01 PM docker0 3.51 4.26 0.59 0.55 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:21:01 PM eth0 258.70 162.69 2525.48 42.86 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 251.23 251.23 57.44 57.44 0.00 0.00 0.00 0.00 02:22:01 PM eth0 304.42 111.90 1528.40 15.86 0.00 0.00 0.00 0.00 02:22:01 PM docker0 125.17 131.47 38.99 20.52 0.00 0.00 0.00 0.00 Average: lo 69.21 69.21 27.53 27.53 0.00 0.00 0.00 0.00 Average: eth0 310.16 186.75 2050.37 55.03 0.00 0.00 0.00 0.00 Average: docker0 15.90 17.33 4.64 2.61 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) 12/14/2023 _x86_64_ (8 CPU) 14:12:38 LINUX RESTART (8 CPU) 02:13:01 PM CPU %user %nice %system %iowait %steal %idle 02:14:01 PM all 11.00 0.00 1.52 0.80 0.06 86.61 02:14:01 PM 0 20.45 0.00 1.70 0.47 0.08 77.29 02:14:01 PM 1 5.29 0.00 1.58 0.12 0.07 92.95 02:14:01 PM 2 7.21 0.00 0.55 0.85 0.07 91.32 02:14:01 PM 3 19.77 0.00 3.00 2.56 0.05 74.62 02:14:01 PM 4 6.49 0.00 1.49 0.69 0.05 91.29 02:14:01 PM 5 3.88 0.00 1.04 0.79 0.05 94.25 02:14:01 PM 6 16.84 0.00 1.74 0.50 0.03 80.89 02:14:01 PM 7 8.09 0.00 1.09 0.45 0.07 90.31 02:15:01 PM all 16.52 0.00 1.13 2.78 0.07 79.51 02:15:01 PM 0 12.75 0.00 1.20 2.16 0.07 83.82 02:15:01 PM 1 19.65 0.00 1.14 9.87 0.07 69.28 02:15:01 PM 2 21.22 0.00 1.92 5.27 0.08 71.50 02:15:01 PM 3 28.30 0.00 1.26 1.02 0.05 69.37 02:15:01 PM 4 6.66 0.00 0.54 1.19 0.08 91.53 02:15:01 PM 5 7.76 0.00 0.87 1.04 0.08 90.25 02:15:01 PM 6 17.07 0.00 1.05 1.04 0.05 80.79 02:15:01 PM 7 18.78 0.00 1.07 0.65 0.05 79.45 02:16:01 PM all 31.95 0.00 1.85 0.97 0.09 65.13 02:16:01 PM 0 26.54 0.00 2.00 0.29 0.08 71.09 02:16:01 PM 1 40.74 0.00 1.56 1.31 0.12 56.27 02:16:01 PM 2 40.50 0.00 1.99 2.01 0.08 55.41 02:16:01 PM 3 40.45 0.00 2.53 1.72 0.10 55.20 02:16:01 PM 4 19.15 0.00 1.92 0.44 0.07 78.43 02:16:01 PM 5 48.99 0.00 1.56 0.00 0.08 49.36 02:16:01 PM 6 26.00 0.00 1.59 1.32 0.10 70.99 02:16:01 PM 7 13.32 0.00 1.65 0.71 0.08 84.24 02:17:01 PM all 14.43 0.26 1.37 2.52 0.08 81.34 02:17:01 PM 0 16.88 2.01 1.47 3.26 0.10 76.28 02:17:01 PM 1 17.61 0.02 1.34 1.86 0.08 79.10 02:17:01 PM 2 13.68 0.00 1.89 4.34 0.08 80.01 02:17:01 PM 3 14.73 0.03 1.63 8.31 0.10 75.20 02:17:01 PM 4 9.84 0.00 1.04 0.10 0.08 88.94 02:17:01 PM 5 16.58 0.02 1.16 0.64 0.07 81.54 02:17:01 PM 6 14.18 0.00 1.36 0.45 0.05 83.96 02:17:01 PM 7 11.91 0.02 1.09 1.17 0.08 85.73 02:18:01 PM all 44.25 0.24 1.64 0.38 0.09 53.40 02:18:01 PM 0 50.36 0.00 1.68 0.03 0.10 47.82 02:18:01 PM 1 35.35 0.07 1.73 0.23 0.08 62.54 02:18:01 PM 2 51.02 1.71 1.89 0.50 0.08 44.79 02:18:01 PM 3 52.01 0.00 1.76 0.39 0.10 45.74 02:18:01 PM 4 40.79 0.03 1.97 1.36 0.08 55.77 02:18:01 PM 5 36.62 0.00 1.26 0.13 0.10 61.89 02:18:01 PM 6 59.09 0.05 1.34 0.29 0.10 39.13 02:18:01 PM 7 28.78 0.05 1.49 0.10 0.10 69.48 02:19:01 PM all 15.10 0.31 1.66 0.08 0.08 82.78 02:19:01 PM 0 12.60 0.10 1.48 0.03 0.08 85.70 02:19:01 PM 1 17.78 0.64 1.50 0.02 0.08 79.99 02:19:01 PM 2 14.12 0.45 1.88 0.17 0.07 83.31 02:19:01 PM 3 16.14 0.00 1.66 0.17 0.07 81.97 02:19:01 PM 4 16.30 0.02 1.59 0.02 0.08 81.99 02:19:01 PM 5 15.70 0.02 1.59 0.13 0.07 82.49 02:19:01 PM 6 15.40 1.26 1.59 0.03 0.07 81.65 02:19:01 PM 7 12.72 0.02 1.98 0.07 0.08 85.13 02:20:01 PM all 32.52 0.10 2.48 0.36 0.11 64.43 02:20:01 PM 0 40.72 0.03 2.25 0.79 0.10 56.10 02:20:01 PM 1 32.65 0.03 2.68 0.30 0.12 64.22 02:20:01 PM 2 37.54 0.03 2.22 0.46 0.14 59.61 02:20:01 PM 3 41.03 0.07 1.81 0.17 0.10 56.82 02:20:01 PM 4 19.92 0.02 2.45 0.35 0.10 77.16 02:20:01 PM 5 36.72 0.00 3.06 0.32 0.10 59.80 02:20:01 PM 6 31.28 0.08 2.72 0.17 0.12 65.62 02:20:01 PM 7 20.37 0.51 2.66 0.30 0.10 76.05 02:21:01 PM all 33.51 0.00 1.61 0.49 0.08 64.30 02:21:01 PM 0 42.88 0.00 1.82 0.12 0.07 55.11 02:21:01 PM 1 38.59 0.00 1.47 0.77 0.08 59.08 02:21:01 PM 2 19.58 0.00 1.79 0.42 0.08 78.13 02:21:01 PM 3 29.10 0.00 1.52 0.50 0.07 68.81 02:21:01 PM 4 22.84 0.00 1.91 1.74 0.08 73.43 02:21:01 PM 5 43.49 0.00 1.37 0.05 0.08 55.00 02:21:01 PM 6 32.61 0.00 1.66 0.02 0.07 65.65 02:21:01 PM 7 39.00 0.00 1.37 0.33 0.08 59.21 02:22:01 PM all 19.90 0.00 1.57 1.45 0.07 77.01 02:22:01 PM 0 10.21 0.00 1.94 3.30 0.07 84.48 02:22:01 PM 1 29.55 0.00 2.77 1.89 0.07 65.73 02:22:01 PM 2 25.22 0.00 0.80 1.27 0.08 72.62 02:22:01 PM 3 13.98 0.00 1.39 1.09 0.08 83.46 02:22:01 PM 4 22.56 0.00 1.21 0.02 0.07 76.15 02:22:01 PM 5 26.97 0.00 1.85 1.60 0.08 69.50 02:22:01 PM 6 14.59 0.00 1.66 2.03 0.07 81.65 02:22:01 PM 7 16.13 0.00 0.97 0.42 0.05 82.43 Average: all 24.34 0.10 1.65 1.09 0.08 72.74 Average: 0 25.92 0.24 1.73 1.16 0.08 70.87 Average: 1 26.35 0.08 1.75 1.82 0.09 69.91 Average: 2 25.53 0.24 1.66 1.70 0.09 70.79 Average: 3 28.37 0.01 1.84 1.77 0.08 67.93 Average: 4 18.28 0.01 1.57 0.66 0.08 79.41 Average: 5 26.28 0.00 1.53 0.52 0.08 71.59 Average: 6 25.21 0.15 1.63 0.65 0.07 72.28 Average: 7 18.79 0.07 1.48 0.47 0.08 79.12