---> uname -a: Linux prd-centos8-docker-8c-8g-2559.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: 2799.996 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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1048 27263 18 3577 30382 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:d3:3d:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85925sec preferred_lft 85925sec inet6 fe80::f816:3eff:fed3:3d9c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:83:1d:3e 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::42:7ff:fe83:1d3e/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) 12/05/2023 _x86_64_ (8 CPU) 16:04:49 LINUX RESTART (8 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 212.71 150.27 62.44 14156.57 37635.17 04:07:01 PM 71.85 6.65 65.21 1269.92 5793.93 04:08:01 PM 126.70 14.13 112.56 3112.41 11175.17 04:09:01 PM 160.22 1.78 158.44 733.37 5258.32 04:10:01 PM 144.79 5.61 139.18 544.13 6077.03 04:11:01 PM 129.49 1.05 128.44 399.73 32772.04 04:12:01 PM 78.07 0.72 77.36 30.12 9536.42 Average: 131.98 25.75 106.23 2892.52 15464.41 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 29891364 31334020 2764348 8.47 2688 1778040 1454476 4.32 138732 2255040 80692 04:07:01 PM 29627432 31294328 3028280 9.27 2688 1990800 1475748 4.38 162596 2453060 152612 04:08:01 PM 29235244 31127504 3420468 10.47 2688 2209068 2003048 5.94 177796 2788648 25728 04:09:01 PM 28539092 30621784 4116620 12.61 2688 2395856 1866316 5.54 201132 3451272 84852 04:10:01 PM 27830376 30191136 4825336 14.78 2688 2669544 2233676 6.63 407388 3934188 198844 04:11:01 PM 26933864 30004184 5721848 17.52 2688 3367792 2482092 7.36 575148 4617380 5424 04:12:01 PM 27932612 31120152 4723100 14.46 2688 3483248 1538608 4.57 803976 3390908 48448 Average: 28569998 30813301 4085714 12.51 2688 2556335 1864852 5.53 352395 3270071 85229 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 342.40 248.34 860.18 62.73 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 37.51 25.61 691.11 4.15 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 63.27 51.51 615.09 21.29 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 220.01 213.03 2594.56 30.74 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 250.77 215.89 4062.99 30.60 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 205.11 148.40 5061.26 16.15 0.00 0.00 0.00 0.00 04:11:01 PM docker0 7.85 14.06 0.46 305.51 0.00 0.00 0.00 0.00 04:11:01 PM vethf90a8cf 1.97 2.82 0.16 32.58 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 272.84 276.39 388.93 1966.77 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.25 0.00 0.03 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 198.86 168.46 2039.26 304.63 0.00 0.00 0.00 0.00 Average: docker0 1.12 2.04 0.07 43.65 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) 12/05/2023 _x86_64_ (8 CPU) 16:04:49 LINUX RESTART (8 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 9.84 0.00 2.65 9.29 0.08 78.13 04:06:01 PM 0 6.40 0.00 1.55 6.62 0.12 85.32 04:06:01 PM 1 11.75 0.00 3.19 15.72 0.08 69.26 04:06:01 PM 2 6.59 0.02 2.70 9.84 0.08 80.77 04:06:01 PM 3 5.55 0.00 2.91 16.15 0.08 75.31 04:06:01 PM 4 9.48 0.00 2.92 7.49 0.05 80.07 04:06:01 PM 5 9.29 0.00 2.35 4.16 0.05 84.15 04:06:01 PM 6 19.69 0.00 2.62 4.27 0.08 73.33 04:06:01 PM 7 10.07 0.00 2.98 10.10 0.07 76.78 04:07:01 PM all 5.97 0.00 0.66 2.51 0.05 90.81 04:07:01 PM 0 5.92 0.00 0.48 0.17 0.03 93.39 04:07:01 PM 1 7.12 0.00 1.18 3.98 0.07 87.65 04:07:01 PM 2 7.93 0.00 0.88 1.84 0.10 89.26 04:07:01 PM 3 0.48 0.00 0.20 0.82 0.02 98.48 04:07:01 PM 4 2.85 0.00 0.60 2.73 0.05 93.76 04:07:01 PM 5 9.45 0.00 0.89 3.50 0.05 86.12 04:07:01 PM 6 7.96 0.00 0.55 6.01 0.03 85.45 04:07:01 PM 7 6.12 0.00 0.49 1.06 0.02 92.32 04:08:01 PM all 6.26 0.00 0.63 4.35 0.05 88.71 04:08:01 PM 0 8.08 0.00 0.64 0.69 0.08 90.51 04:08:01 PM 1 10.25 0.00 1.30 13.05 0.08 75.31 04:08:01 PM 2 5.07 0.00 0.85 4.82 0.03 89.22 04:08:01 PM 3 2.04 0.00 0.37 1.70 0.05 95.84 04:08:01 PM 4 2.29 0.00 0.35 0.95 0.02 96.40 04:08:01 PM 5 8.48 0.00 0.57 9.53 0.03 81.39 04:08:01 PM 6 1.94 0.00 0.25 0.33 0.03 97.45 04:08:01 PM 7 12.04 0.00 0.71 3.85 0.05 83.35 04:09:01 PM all 8.64 0.00 0.63 8.89 0.07 81.77 04:09:01 PM 0 4.28 0.00 0.40 1.85 0.08 93.38 04:09:01 PM 1 10.33 0.00 0.69 8.40 0.08 80.50 04:09:01 PM 2 4.71 0.00 0.79 13.85 0.08 80.57 04:09:01 PM 3 5.30 0.00 0.33 0.27 0.05 94.05 04:09:01 PM 4 6.04 0.00 0.49 6.33 0.03 87.11 04:09:01 PM 5 17.79 0.00 0.57 11.52 0.07 70.06 04:09:01 PM 6 8.19 0.00 0.64 8.24 0.10 82.83 04:09:01 PM 7 12.53 0.00 1.16 20.71 0.05 65.56 04:10:01 PM all 19.45 0.00 1.14 5.28 0.08 74.05 04:10:01 PM 0 22.90 0.00 0.64 0.81 0.08 75.57 04:10:01 PM 1 19.76 0.00 1.43 10.12 0.12 68.57 04:10:01 PM 2 19.85 0.00 0.97 2.64 0.10 76.44 04:10:01 PM 3 17.46 0.00 1.33 7.83 0.08 73.30 04:10:01 PM 4 21.06 0.00 1.27 6.25 0.07 71.35 04:10:01 PM 5 22.13 0.00 1.20 4.14 0.07 72.46 04:10:01 PM 6 12.71 0.00 0.84 5.17 0.07 81.21 04:10:01 PM 7 19.72 0.00 1.40 5.34 0.07 73.47 04:11:01 PM all 8.53 0.00 1.55 6.07 0.07 83.78 04:11:01 PM 0 17.11 0.00 1.14 2.30 0.10 79.35 04:11:01 PM 1 5.97 0.00 1.79 5.13 0.05 87.07 04:11:01 PM 2 6.43 0.00 1.61 9.41 0.05 82.50 04:11:01 PM 3 10.39 0.00 1.68 12.95 0.13 74.85 04:11:01 PM 4 8.78 0.00 2.02 3.49 0.05 85.66 04:11:01 PM 5 3.58 0.00 1.19 1.17 0.05 94.01 04:11:01 PM 6 9.49 0.00 1.92 10.38 0.07 78.15 04:11:01 PM 7 6.49 0.00 1.08 3.72 0.07 88.64 04:12:01 PM all 8.37 0.00 1.62 2.60 0.07 87.34 04:12:01 PM 0 5.05 0.00 1.41 0.75 0.05 92.74 04:12:01 PM 1 8.11 0.00 1.87 4.23 0.12 85.66 04:12:01 PM 2 7.33 0.00 1.67 2.91 0.05 88.04 04:12:01 PM 3 6.06 0.00 1.51 3.55 0.10 88.77 04:12:01 PM 4 5.02 0.00 1.38 0.59 0.07 92.95 04:12:01 PM 5 23.40 0.00 1.83 5.54 0.14 69.09 04:12:01 PM 6 6.22 0.00 1.36 1.61 0.03 90.77 04:12:01 PM 7 5.94 0.00 1.91 1.63 0.03 90.49 Average: all 9.57 0.00 1.27 5.57 0.07 83.52 Average: 0 9.95 0.00 0.89 1.88 0.08 87.19 Average: 1 10.46 0.00 1.63 8.66 0.09 79.16 Average: 2 8.27 0.00 1.35 6.48 0.07 83.83 Average: 3 6.74 0.00 1.19 6.16 0.07 85.83 Average: 4 7.92 0.00 1.29 3.97 0.05 86.77 Average: 5 13.41 0.00 1.23 5.65 0.06 79.64 Average: 6 9.44 0.00 1.17 5.14 0.06 84.20 Average: 7 10.41 0.00 1.39 6.64 0.05 81.50