---> uname -a: Linux prd-centos8-docker-8c-8g-72464.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 1100 25593 18 5197 30318 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:0f:c9:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe0f:c90d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:8a:38:e6 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::42:5eff:fe8a:38e6/64 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) 11/09/2023 _x86_64_ (8 CPU) 11:44:41 LINUX RESTART (8 CPU) 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 116.71 29.65 87.06 7297.85 7638.63 11:47:01 AM 230.99 20.20 210.80 3990.27 15155.16 11:48:01 AM 125.56 1.27 124.29 402.13 15613.56 11:49:01 AM 102.77 12.53 90.24 879.44 23891.90 11:50:01 AM 49.45 0.03 49.42 1.07 2887.77 11:51:01 AM 19.47 0.00 19.47 0.00 425.80 11:52:01 AM 33.40 0.05 33.35 0.53 992.32 11:53:01 AM 48.75 2.53 46.22 4587.00 7050.92 11:54:01 AM 119.59 1.17 118.43 77.44 36273.84 Average: 94.07 7.49 86.58 1915.04 12213.65 11:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 29562252 31287980 3093460 9.47 2688 2049184 1418228 4.21 167508 2510980 205156 11:47:01 AM 28622348 30752240 4033364 12.35 2688 2443520 1768284 5.25 239948 3325852 136332 11:48:01 AM 26574944 29696456 6080768 18.62 2688 3417388 2795124 8.29 349904 5197148 676380 11:49:01 AM 26538580 29741828 6117132 18.73 2688 3496224 2634832 7.82 501100 5070348 49372 11:50:01 AM 25461504 28682880 7194208 22.03 2688 3511612 4551840 13.51 531036 6098644 144 11:51:01 AM 25168336 28391784 7487376 22.93 2688 3512888 6048352 17.95 536180 6367936 1644 11:52:01 AM 26084468 29341040 6571244 20.12 2688 3546604 3240248 9.61 545856 5465656 22104 11:53:01 AM 24645020 28986284 8010692 24.53 2688 4619168 3360548 9.97 798700 6616896 766212 11:54:01 AM 26281984 31101048 6373728 19.52 2688 5086184 1485660 4.41 976184 4784576 228504 Average: 26548826 29775727 6106886 18.70 2688 3520308 3033680 9.00 516268 5048671 231761 11:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 369.07 225.14 1594.96 61.59 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 266.14 233.36 2678.52 52.49 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 894.87 393.72 9226.74 40.28 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 21.54 21.54 2.75 2.75 0.00 0.00 0.00 0.00 11:49:01 AM eth0 75.91 65.64 664.26 15.03 0.00 0.00 0.00 0.00 11:49:01 AM docker0 7.68 12.71 1.27 1.54 0.00 0.00 0.00 0.00 11:50:01 AM lo 12.93 12.93 1.29 1.29 0.00 0.00 0.00 0.00 11:50:01 AM eth0 51.00 39.90 38.11 31.84 0.00 0.00 0.00 0.00 11:50:01 AM docker0 4.82 5.28 0.62 0.61 0.00 0.00 0.00 0.00 11:50:01 AM veth752956d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:51:01 AM lo 276.90 276.90 116.91 116.91 0.00 0.00 0.00 0.00 11:51:01 AM eth0 60.38 42.26 21.10 24.18 0.00 0.00 0.00 0.00 11:51:01 AM docker0 1.80 2.10 0.23 0.26 0.00 0.00 0.00 0.00 11:51:01 AM veth58e1969 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:52:01 AM lo 72.81 72.81 7.02 7.02 0.00 0.00 0.00 0.00 11:52:01 AM eth0 122.37 89.19 243.06 55.91 0.00 0.00 0.00 0.00 11:52:01 AM docker0 3.65 4.36 0.61 0.56 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 474.16 236.55 3830.43 1195.24 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 213.38 213.38 46.54 46.54 0.00 0.00 0.00 0.00 11:54:01 AM eth0 68.94 94.30 366.80 1814.32 0.00 0.00 0.00 0.00 11:54:01 AM docker0 106.16 111.20 30.54 17.72 0.00 0.00 0.00 0.00 Average: lo 66.40 66.40 19.39 19.39 0.00 0.00 0.00 0.00 Average: eth0 264.75 157.78 2073.65 365.63 0.00 0.00 0.00 0.00 Average: docker0 13.79 15.07 3.70 2.30 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) 11/09/2023 _x86_64_ (8 CPU) 11:44:41 LINUX RESTART (8 CPU) 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 15.32 0.00 2.13 1.14 0.06 81.35 11:46:01 AM 0 13.94 0.00 1.74 1.51 0.05 82.76 11:46:01 AM 1 11.87 0.00 2.36 1.22 0.07 84.48 11:46:01 AM 2 12.50 0.00 1.61 0.65 0.07 85.17 11:46:01 AM 3 26.61 0.00 2.73 2.03 0.07 68.57 11:46:01 AM 4 13.06 0.00 1.67 0.72 0.07 84.48 11:46:01 AM 5 7.68 0.00 1.50 0.77 0.03 90.01 11:46:01 AM 6 15.13 0.00 2.44 0.42 0.05 81.96 11:46:01 AM 7 21.77 0.00 3.00 1.79 0.08 73.36 11:47:01 AM all 20.24 0.00 1.36 1.64 0.07 76.68 11:47:01 AM 0 12.03 0.00 0.97 2.04 0.07 84.90 11:47:01 AM 1 22.09 0.00 1.26 1.92 0.07 74.67 11:47:01 AM 2 15.71 0.00 0.80 0.37 0.08 83.04 11:47:01 AM 3 33.36 0.00 2.44 2.82 0.08 61.29 11:47:01 AM 4 15.43 0.00 1.45 1.65 0.07 81.39 11:47:01 AM 5 20.00 0.00 0.64 0.59 0.08 78.69 11:47:01 AM 6 22.73 0.00 1.95 1.97 0.07 73.28 11:47:01 AM 7 20.59 0.00 1.37 1.77 0.05 76.21 11:48:01 AM all 32.57 0.00 2.41 1.06 0.11 63.84 11:48:01 AM 0 30.06 0.00 2.59 0.40 0.13 66.81 11:48:01 AM 1 42.84 0.00 2.24 0.59 0.12 54.21 11:48:01 AM 2 18.83 0.00 2.56 3.94 0.10 74.56 11:48:01 AM 3 30.77 0.00 2.04 0.15 0.12 66.92 11:48:01 AM 4 32.60 0.00 2.21 1.11 0.10 63.98 11:48:01 AM 5 34.20 0.00 1.77 1.21 0.10 62.72 11:48:01 AM 6 41.53 0.00 3.17 0.88 0.12 54.31 11:48:01 AM 7 29.74 0.00 2.71 0.20 0.10 67.25 11:49:01 AM all 18.87 0.27 1.07 1.73 0.07 77.99 11:49:01 AM 0 22.44 0.03 0.79 0.12 0.08 76.54 11:49:01 AM 1 23.47 0.00 1.64 2.22 0.08 72.58 11:49:01 AM 2 15.34 0.02 1.24 8.41 0.07 74.92 11:49:01 AM 3 17.43 0.00 0.89 1.29 0.05 80.35 11:49:01 AM 4 16.79 0.00 0.80 0.73 0.07 81.61 11:49:01 AM 5 19.93 2.05 0.70 0.25 0.07 77.00 11:49:01 AM 6 17.50 0.05 1.15 0.17 0.07 81.06 11:49:01 AM 7 18.04 0.00 1.32 0.69 0.07 79.88 11:50:01 AM all 42.45 0.24 1.86 0.32 0.11 55.03 11:50:01 AM 0 20.74 0.10 1.40 1.29 0.08 76.39 11:50:01 AM 1 50.34 0.00 2.18 0.08 0.13 47.27 11:50:01 AM 2 42.49 0.10 1.77 0.28 0.10 55.25 11:50:01 AM 3 32.80 0.00 1.41 0.30 0.10 65.39 11:50:01 AM 4 38.22 0.07 1.53 0.37 0.08 59.74 11:50:01 AM 5 48.53 1.61 1.66 0.03 0.12 48.05 11:50:01 AM 6 54.47 0.02 2.29 0.15 0.12 42.95 11:50:01 AM 7 52.04 0.00 2.63 0.02 0.12 45.19 11:51:01 AM all 14.86 0.32 1.54 0.10 0.08 83.09 11:51:01 AM 0 14.27 0.05 1.36 0.02 0.08 84.22 11:51:01 AM 1 12.87 0.03 1.32 0.12 0.12 85.54 11:51:01 AM 2 13.97 0.28 1.39 0.05 0.08 84.23 11:51:01 AM 3 19.25 1.89 1.76 0.03 0.08 76.98 11:51:01 AM 4 11.00 0.05 1.51 0.12 0.10 87.22 11:51:01 AM 5 17.39 0.20 1.84 0.20 0.07 80.29 11:51:01 AM 6 14.13 0.00 1.57 0.10 0.07 84.13 11:51:01 AM 7 16.00 0.05 1.61 0.15 0.07 82.13 11:52:01 AM all 36.18 0.36 2.02 0.43 0.13 60.88 11:52:01 AM 0 45.73 0.03 1.53 0.08 0.13 52.48 11:52:01 AM 1 47.48 0.00 2.20 0.40 0.15 49.76 11:52:01 AM 2 20.10 0.00 2.01 0.10 0.13 77.65 11:52:01 AM 3 36.35 0.40 2.39 0.64 0.13 60.08 11:52:01 AM 4 23.02 0.47 2.25 0.94 0.12 73.20 11:52:01 AM 5 45.15 0.03 2.34 0.41 0.15 51.92 11:52:01 AM 6 34.00 0.05 1.68 0.45 0.10 63.72 11:52:01 AM 7 37.75 1.88 1.73 0.42 0.13 58.08 11:53:01 AM all 27.58 0.00 1.80 0.68 0.08 69.86 11:53:01 AM 0 29.25 0.00 1.21 0.59 0.08 68.88 11:53:01 AM 1 33.51 0.00 2.16 0.44 0.08 63.80 11:53:01 AM 2 23.86 0.00 1.80 0.42 0.07 73.86 11:53:01 AM 3 28.82 0.00 1.56 2.45 0.08 67.09 11:53:01 AM 4 25.34 0.00 2.12 0.86 0.08 71.60 11:53:01 AM 5 31.89 0.00 2.06 0.50 0.08 65.46 11:53:01 AM 6 25.75 0.00 2.06 0.17 0.07 71.95 11:53:01 AM 7 22.23 0.00 1.39 0.05 0.07 76.27 11:54:01 AM all 31.78 0.00 1.65 2.51 0.10 63.96 11:54:01 AM 0 38.44 0.00 1.37 0.97 0.12 59.10 11:54:01 AM 1 40.14 0.00 1.31 6.09 0.12 52.34 11:54:01 AM 2 23.11 0.00 2.28 0.85 0.07 73.69 11:54:01 AM 3 36.94 0.00 1.60 2.94 0.10 58.42 11:54:01 AM 4 30.48 0.00 2.17 3.02 0.12 64.21 11:54:01 AM 5 39.22 0.00 2.15 3.67 0.08 54.88 11:54:01 AM 6 19.27 0.00 1.24 0.70 0.08 78.70 11:54:01 AM 7 26.69 0.00 1.12 1.86 0.10 70.23 Average: all 26.64 0.13 1.76 1.07 0.09 70.31 Average: 0 25.19 0.02 1.44 0.78 0.09 72.47 Average: 1 31.60 0.00 1.85 1.45 0.10 64.99 Average: 2 20.65 0.04 1.72 1.68 0.09 75.82 Average: 3 29.14 0.26 1.87 1.41 0.09 67.24 Average: 4 22.87 0.07 1.74 1.06 0.09 74.18 Average: 5 29.30 0.43 1.63 0.85 0.09 67.70 Average: 6 27.16 0.01 1.95 0.56 0.08 70.24 Average: 7 27.20 0.21 1.87 0.77 0.09 69.85