---> uname -a: Linux prd-centos8-docker-8c-8g-5559.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: 2800.000 BogoMIPS: 5600.00 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 1075 25682 18 5132 30343 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:73:ff:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.81/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe73:ff38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:9d:5e:67 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::42:8aff:fe9d:5e67/64 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) 11/28/2023 _x86_64_ (8 CPU) 10:40:33 LINUX RESTART (8 CPU) 10:41:01 AM tps rtps wtps bread/s bwrtn/s 10:42:01 AM 111.01 12.73 98.28 2192.34 6331.11 10:43:01 AM 236.34 20.21 216.13 3989.87 13885.99 10:44:01 AM 101.17 1.25 99.92 474.32 17186.25 10:45:01 AM 98.77 12.56 86.20 882.11 19768.28 10:46:01 AM 50.60 0.03 50.57 1.20 2931.79 10:47:01 AM 20.19 0.00 20.19 0.00 521.61 10:48:01 AM 40.54 0.05 40.49 0.53 1070.09 10:49:01 AM 99.42 2.47 96.95 4488.90 34267.03 10:50:01 AM 69.64 1.20 68.44 82.64 16277.57 Average: 91.96 5.61 86.35 1345.76 12470.77 10:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 AM 29562296 31270204 3093408 9.47 2688 2030068 1398892 4.15 169620 2503316 177568 10:43:01 AM 28516136 30602192 4139568 12.68 2688 2399240 1891484 5.61 259680 3408880 82928 10:44:01 AM 26601160 29658536 6054544 18.54 2688 3353868 2801288 8.31 349592 5171892 528716 10:45:01 AM 26497136 29636616 6158568 18.86 2688 3432948 2877228 8.54 501436 5111064 49444 10:46:01 AM 25394540 28551940 7261164 22.24 2688 3448292 4698068 13.94 530308 6166416 128 10:47:01 AM 24773248 27932912 7882456 24.14 2688 3449620 6474172 19.21 535792 6760356 268 10:48:01 AM 25898592 29252564 6757112 20.69 2688 3644056 2940264 8.72 649296 5547804 182228 10:49:01 AM 24427728 28759624 8227976 25.20 2688 4602648 3587868 10.65 826612 6781128 11608 10:50:01 AM 26298024 31050552 6357680 19.47 2688 5020632 1556292 4.62 1108068 4637192 12428 Average: 26440984 29635016 6214720 19.03 2688 3486819 3136173 9.30 547823 5120894 116146 10:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 89.84 64.25 1100.74 12.09 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 268.58 241.17 2808.54 55.46 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 1103.63 404.52 8954.28 31.89 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 22.06 22.06 2.81 2.81 0.00 0.00 0.00 0.00 10:45:01 AM eth0 82.24 73.84 668.32 14.73 0.00 0.00 0.00 0.00 10:45:01 AM docker0 7.86 13.00 1.30 1.57 0.00 0.00 0.00 0.00 10:46:01 AM lo 13.08 13.08 1.31 1.31 0.00 0.00 0.00 0.00 10:46:01 AM eth0 25.62 21.34 17.74 16.63 0.00 0.00 0.00 0.00 10:46:01 AM docker0 4.82 5.33 0.62 0.62 0.00 0.00 0.00 0.00 10:46:01 AM veth69ac233 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:47:01 AM lo 296.98 296.98 128.74 128.74 0.00 0.00 0.00 0.00 10:47:01 AM eth0 71.50 71.26 25.81 30.87 0.00 0.00 0.00 0.00 10:47:01 AM docker0 1.82 2.17 0.23 0.27 0.00 0.00 0.00 0.00 10:47:01 AM veth9764a08 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:48:01 AM lo 64.93 64.93 6.26 6.26 0.00 0.00 0.00 0.00 10:48:01 AM eth0 123.29 117.34 587.19 1195.15 0.00 0.00 0.00 0.00 10:48:01 AM docker0 3.43 4.13 0.59 0.54 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 455.65 163.70 3467.36 34.68 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM vethfbc7853 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:50:01 AM lo 240.49 240.49 54.56 54.56 0.00 0.00 0.00 0.00 10:50:01 AM eth0 71.59 98.18 377.45 1814.76 0.00 0.00 0.00 0.00 10:50:01 AM docker0 119.61 125.62 36.83 19.69 0.00 0.00 0.00 0.00 Average: lo 70.84 70.84 21.52 21.52 0.00 0.00 0.00 0.00 Average: eth0 254.64 139.51 2000.66 356.25 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.70 4.40 2.52 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) 11/28/2023 _x86_64_ (8 CPU) 10:40:33 LINUX RESTART (8 CPU) 10:41:01 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 10.56 0.00 1.10 0.59 0.05 87.71 10:42:01 AM 0 2.30 0.00 0.75 0.17 0.07 96.72 10:42:01 AM 1 1.59 0.00 0.55 0.74 0.07 97.06 10:42:01 AM 2 22.73 0.00 1.84 0.52 0.05 74.86 10:42:01 AM 3 9.92 0.00 1.09 0.45 0.05 88.50 10:42:01 AM 4 16.73 0.00 1.50 0.95 0.03 80.78 10:42:01 AM 5 3.87 0.00 0.50 0.22 0.03 95.38 10:42:01 AM 6 7.53 0.00 1.09 0.27 0.05 91.06 10:42:01 AM 7 19.80 0.00 1.47 1.39 0.05 77.30 10:43:01 AM all 23.87 0.00 1.27 1.78 0.07 73.01 10:43:01 AM 0 14.24 0.00 0.99 0.68 0.07 84.02 10:43:01 AM 1 32.17 0.00 1.02 2.54 0.07 64.21 10:43:01 AM 2 27.10 0.00 0.99 1.61 0.07 70.24 10:43:01 AM 3 10.55 0.00 1.19 4.31 0.07 83.88 10:43:01 AM 4 29.16 0.00 1.05 0.45 0.07 69.27 10:43:01 AM 5 27.38 0.00 0.84 0.45 0.07 71.27 10:43:01 AM 6 17.56 0.00 0.67 0.92 0.05 80.81 10:43:01 AM 7 32.82 0.00 3.40 3.29 0.12 60.37 10:44:01 AM all 21.71 0.00 1.84 1.08 0.07 75.30 10:44:01 AM 0 30.12 0.00 1.95 0.08 0.08 67.76 10:44:01 AM 1 10.82 0.00 2.02 0.99 0.07 86.10 10:44:01 AM 2 20.38 0.00 2.00 1.99 0.08 75.55 10:44:01 AM 3 19.88 0.00 1.41 0.37 0.07 78.27 10:44:01 AM 4 22.49 0.00 2.20 0.18 0.07 75.06 10:44:01 AM 5 22.07 0.00 1.71 0.13 0.05 76.03 10:44:01 AM 6 21.70 0.00 1.34 4.29 0.07 72.60 10:44:01 AM 7 26.22 0.00 2.08 0.61 0.07 71.03 10:45:01 AM all 18.99 0.28 1.00 1.53 0.08 78.12 10:45:01 AM 0 11.19 0.17 0.92 0.07 0.08 87.58 10:45:01 AM 1 20.40 0.00 1.10 3.76 0.10 74.64 10:45:01 AM 2 20.13 1.97 1.22 1.52 0.08 75.08 10:45:01 AM 3 16.30 0.00 0.67 0.80 0.07 82.16 10:45:01 AM 4 21.42 0.02 1.37 0.48 0.08 76.63 10:45:01 AM 5 19.31 0.02 1.02 0.57 0.08 79.00 10:45:01 AM 6 18.40 0.00 0.85 3.18 0.08 77.49 10:45:01 AM 7 24.75 0.05 0.85 1.89 0.07 72.39 10:46:01 AM all 42.42 0.24 1.97 0.21 0.10 55.07 10:46:01 AM 0 36.77 0.10 2.14 0.07 0.10 60.82 10:46:01 AM 1 46.23 0.00 1.81 0.17 0.08 51.71 10:46:01 AM 2 50.22 0.02 1.46 0.02 0.08 48.21 10:46:01 AM 3 37.17 0.02 1.99 0.18 0.10 60.54 10:46:01 AM 4 52.99 1.72 1.69 0.02 0.10 43.48 10:46:01 AM 5 31.80 0.05 1.86 0.10 0.10 66.09 10:46:01 AM 6 39.14 0.03 3.13 1.09 0.10 56.51 10:46:01 AM 7 45.02 0.00 1.67 0.03 0.10 53.18 10:47:01 AM all 15.18 0.58 1.52 0.04 0.08 82.59 10:47:01 AM 0 12.47 0.03 1.55 0.00 0.08 85.86 10:47:01 AM 1 14.79 0.03 1.36 0.03 0.08 83.70 10:47:01 AM 2 15.39 1.74 1.44 0.00 0.10 81.33 10:47:01 AM 3 17.54 0.33 1.86 0.05 0.08 80.13 10:47:01 AM 4 15.29 0.08 1.54 0.08 0.08 82.92 10:47:01 AM 5 14.93 0.03 1.19 0.03 0.07 83.75 10:47:01 AM 6 12.45 2.39 1.59 0.05 0.10 83.42 10:47:01 AM 7 18.59 0.02 1.65 0.08 0.07 79.59 10:48:01 AM all 37.00 0.08 1.92 0.14 0.11 60.76 10:48:01 AM 0 33.51 0.00 1.59 0.08 0.12 64.70 10:48:01 AM 1 49.63 0.03 1.94 0.02 0.12 48.26 10:48:01 AM 2 18.73 0.07 1.76 0.37 0.10 78.98 10:48:01 AM 3 51.27 0.02 2.22 0.13 0.12 46.24 10:48:01 AM 4 44.20 0.37 2.36 0.05 0.08 52.94 10:48:01 AM 5 25.81 0.10 2.06 0.08 0.08 71.86 10:48:01 AM 6 34.01 0.07 1.82 0.07 0.13 63.90 10:48:01 AM 7 38.80 0.00 1.59 0.30 0.12 59.19 10:49:01 AM all 24.79 0.00 2.01 1.76 0.07 71.37 10:49:01 AM 0 24.61 0.00 1.37 0.00 0.07 73.95 10:49:01 AM 1 23.85 0.00 2.01 3.49 0.08 70.57 10:49:01 AM 2 30.03 0.00 2.40 3.76 0.07 63.74 10:49:01 AM 3 15.44 0.00 1.98 0.10 0.08 82.40 10:49:01 AM 4 18.99 0.00 1.98 4.08 0.07 74.88 10:49:01 AM 5 29.15 0.00 2.10 0.60 0.07 68.08 10:49:01 AM 6 32.22 0.00 2.36 0.62 0.05 64.75 10:49:01 AM 7 24.06 0.00 1.85 1.41 0.08 72.60 10:50:01 AM all 34.04 0.00 1.50 0.77 0.08 63.60 10:50:01 AM 0 16.86 0.00 1.38 0.00 0.08 81.68 10:50:01 AM 1 58.72 0.00 1.04 1.52 0.08 38.64 10:50:01 AM 2 18.59 0.00 2.34 1.89 0.08 77.10 10:50:01 AM 3 14.30 0.00 1.54 1.64 0.07 82.46 10:50:01 AM 4 42.80 0.00 1.15 0.52 0.08 55.45 10:50:01 AM 5 41.45 0.00 0.73 0.53 0.08 57.20 10:50:01 AM 6 47.08 0.00 2.74 0.07 0.07 50.04 10:50:01 AM 7 32.46 0.00 1.10 0.00 0.07 66.37 Average: all 25.39 0.13 1.57 0.88 0.08 71.95 Average: 0 20.22 0.03 1.40 0.13 0.08 78.13 Average: 1 28.71 0.01 1.43 1.47 0.08 68.30 Average: 2 24.81 0.42 1.71 1.29 0.08 71.68 Average: 3 21.37 0.04 1.55 0.89 0.08 76.06 Average: 4 29.35 0.24 1.65 0.76 0.07 67.93 Average: 5 23.97 0.02 1.33 0.30 0.07 74.30 Average: 6 25.56 0.28 1.73 1.17 0.08 71.18 Average: 7 29.17 0.01 1.74 1.00 0.08 68.00