---> uname -a: Linux prd-centos8-docker-8c-8g-6475.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 1090 25641 19 5158 30326 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:9d:4f:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe9d:4f5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:1e:81:1b 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:adff:fe1e:811b/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) 12/20/2023 _x86_64_ (8 CPU) 11:34:19 LINUX RESTART (8 CPU) 11:35:01 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 161.51 20.68 140.84 4201.80 10074.63 11:37:01 AM 219.90 7.27 212.63 1418.03 12840.43 11:38:01 AM 72.19 0.03 72.16 0.40 8012.16 11:39:01 AM 117.71 12.50 105.21 896.77 39526.51 11:40:01 AM 18.35 0.02 18.34 0.53 388.06 11:41:01 AM 34.49 0.05 34.44 0.53 1097.13 11:42:01 AM 50.40 2.50 47.90 4510.50 7204.08 11:43:01 AM 113.11 1.10 112.01 68.64 28880.62 Average: 98.45 5.52 92.94 1387.09 13502.42 11:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 29196448 31098188 3459256 10.59 2688 2219272 1575208 4.67 179892 2821796 158540 11:37:01 AM 27370480 29635700 5285224 16.18 2688 2577512 2980848 8.84 294984 4497232 158340 11:38:01 AM 27002240 29341564 5653464 17.31 2688 2648560 3110288 9.23 320460 4829648 9672 11:39:01 AM 25655624 28820524 7000080 21.44 2688 3457736 3391156 10.06 523928 5906652 384 11:40:01 AM 25059916 28227668 7595788 23.26 2688 3459224 6098364 18.09 533480 6466160 1672 11:41:01 AM 26276448 29462228 6379256 19.53 2688 3477708 2782068 8.25 542052 5269344 6736 11:42:01 AM 23918440 27838236 8737264 26.76 2688 4207620 4349108 12.90 732496 7420000 404508 11:43:01 AM 23276380 28052244 9379324 28.72 2688 5045476 4063984 12.06 799904 7949112 464684 Average: 25969497 29059544 6686207 20.47 2688 3386638 3543878 10.51 490900 5644993 150567 11:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 95.05 66.69 1330.12 24.81 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 399.77 332.16 4862.73 43.53 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 2.28 2.28 0.37 0.37 0.00 0.00 0.00 0.00 11:38:01 AM eth0 94.22 84.22 761.59 21.35 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 18.89 18.89 1.84 1.84 0.00 0.00 0.00 0.00 11:39:01 AM eth0 980.99 323.58 6446.70 35.25 0.00 0.00 0.00 0.00 11:39:01 AM docker0 6.66 7.28 0.85 0.86 0.00 0.00 0.00 0.00 11:40:01 AM lo 308.71 308.71 100.51 100.51 0.00 0.00 0.00 0.00 11:40:01 AM eth0 162.82 158.34 100.12 42.76 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:40:01 AM vethc0c2543 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 76.67 76.67 7.25 7.25 0.00 0.00 0.00 0.00 11:41:01 AM eth0 103.65 71.71 44.11 37.19 0.00 0.00 0.00 0.00 11:41:01 AM docker0 3.47 4.12 0.59 0.54 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:42:01 AM eth0 263.25 174.63 2038.41 29.71 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 234.37 234.37 54.07 54.07 0.00 0.00 0.00 0.00 11:43:01 AM eth0 426.42 195.93 2350.64 19.22 0.00 0.00 0.00 0.00 11:43:01 AM docker0 116.71 122.76 36.56 19.45 0.00 0.00 0.00 0.00 Average: lo 80.15 80.15 20.51 20.51 0.00 0.00 0.00 0.00 Average: eth0 315.76 175.90 2241.66 31.73 0.00 0.00 0.00 0.00 Average: docker0 15.85 16.78 4.75 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) 12/20/2023 _x86_64_ (8 CPU) 11:34:19 LINUX RESTART (8 CPU) 11:35:01 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 12.08 0.00 1.13 0.85 0.04 85.90 11:36:01 AM 0 8.83 0.00 0.88 0.22 0.07 90.00 11:36:01 AM 1 19.14 0.00 1.75 1.70 0.05 77.35 11:36:01 AM 2 26.37 0.00 2.40 1.20 0.05 69.98 11:36:01 AM 3 6.66 0.00 0.53 0.17 0.03 92.60 11:36:01 AM 4 4.28 0.00 0.45 0.70 0.03 94.54 11:36:01 AM 5 6.69 0.00 0.62 0.55 0.03 92.11 11:36:01 AM 6 15.63 0.00 1.23 0.23 0.03 82.86 11:36:01 AM 7 8.99 0.00 1.17 2.02 0.05 87.77 11:37:01 AM all 38.30 0.00 1.33 1.14 0.08 59.14 11:37:01 AM 0 43.37 0.00 1.15 1.20 0.08 54.19 11:37:01 AM 1 19.86 0.00 1.15 0.40 0.08 78.50 11:37:01 AM 2 41.41 0.00 1.81 0.47 0.08 56.24 11:37:01 AM 3 48.86 0.00 1.22 0.94 0.10 48.88 11:37:01 AM 4 62.66 0.00 1.19 0.38 0.08 35.69 11:37:01 AM 5 37.62 0.00 1.67 0.87 0.08 59.76 11:37:01 AM 6 27.02 0.00 1.24 4.10 0.08 67.56 11:37:01 AM 7 25.60 0.00 1.20 0.75 0.07 72.38 11:38:01 AM all 39.81 0.00 0.99 0.34 0.07 58.79 11:38:01 AM 0 17.18 0.00 0.90 0.08 0.07 81.77 11:38:01 AM 1 49.69 0.00 1.02 0.23 0.10 48.96 11:38:01 AM 2 34.77 0.00 0.77 0.50 0.07 63.90 11:38:01 AM 3 47.26 0.00 1.50 0.03 0.07 51.14 11:38:01 AM 4 25.47 0.00 0.79 0.82 0.07 72.86 11:38:01 AM 5 52.12 0.00 1.89 1.07 0.07 44.85 11:38:01 AM 6 62.46 0.00 0.40 0.00 0.07 37.07 11:38:01 AM 7 29.50 0.00 0.63 0.00 0.07 69.80 11:39:01 AM all 21.31 0.28 3.09 1.56 0.08 73.68 11:39:01 AM 0 24.67 0.57 2.72 3.55 0.08 68.40 11:39:01 AM 1 15.03 1.33 3.66 3.86 0.08 76.04 11:39:01 AM 2 20.02 0.03 3.21 1.64 0.08 75.02 11:39:01 AM 3 23.75 0.00 2.71 0.71 0.07 72.77 11:39:01 AM 4 14.99 0.08 3.04 0.62 0.08 81.18 11:39:01 AM 5 27.30 0.05 3.17 0.67 0.07 68.74 11:39:01 AM 6 20.03 0.13 3.27 0.66 0.08 75.83 11:39:01 AM 7 24.68 0.00 2.99 0.77 0.08 71.47 11:40:01 AM all 13.51 0.28 1.48 0.04 0.07 84.62 11:40:01 AM 0 11.01 0.03 1.29 0.03 0.07 87.57 11:40:01 AM 1 15.59 0.07 1.31 0.00 0.07 82.97 11:40:01 AM 2 12.28 0.05 1.79 0.05 0.08 85.74 11:40:01 AM 3 14.35 0.02 1.24 0.03 0.07 84.30 11:40:01 AM 4 12.72 0.30 1.44 0.03 0.07 85.44 11:40:01 AM 5 12.23 1.78 1.34 0.03 0.08 84.54 11:40:01 AM 6 16.95 0.00 1.96 0.08 0.07 80.94 11:40:01 AM 7 12.97 0.00 1.44 0.05 0.07 85.47 11:41:01 AM all 34.78 0.36 2.16 0.10 0.09 62.51 11:41:01 AM 0 32.98 2.13 2.31 0.15 0.10 62.33 11:41:01 AM 1 35.53 0.03 2.16 0.12 0.08 62.08 11:41:01 AM 2 25.55 0.44 1.99 0.03 0.10 71.89 11:41:01 AM 3 38.82 0.12 2.11 0.08 0.10 58.76 11:41:01 AM 4 38.84 0.03 2.11 0.05 0.10 58.86 11:41:01 AM 5 44.27 0.07 2.13 0.08 0.08 53.37 11:41:01 AM 6 30.01 0.02 2.11 0.23 0.10 67.53 11:41:01 AM 7 32.24 0.07 2.36 0.02 0.08 65.23 11:42:01 AM all 31.93 0.00 1.70 0.43 0.08 65.86 11:42:01 AM 0 36.08 0.00 2.04 0.32 0.08 61.48 11:42:01 AM 1 30.81 0.00 1.81 0.23 0.08 67.06 11:42:01 AM 2 37.27 0.00 2.31 0.23 0.10 60.09 11:42:01 AM 3 24.32 0.00 1.68 0.23 0.07 73.70 11:42:01 AM 4 29.50 0.00 2.06 0.02 0.07 68.36 11:42:01 AM 5 40.93 0.00 1.61 0.07 0.08 57.32 11:42:01 AM 6 25.94 0.00 0.84 0.08 0.07 73.08 11:42:01 AM 7 30.61 0.00 1.22 2.28 0.08 65.80 11:43:01 AM all 32.19 0.00 2.27 1.12 0.08 64.34 11:43:01 AM 0 16.05 0.00 2.22 0.25 0.07 81.41 11:43:01 AM 1 32.64 0.00 2.18 2.90 0.08 62.20 11:43:01 AM 2 54.68 0.00 3.21 1.92 0.10 40.09 11:43:01 AM 3 24.71 0.00 2.23 0.60 0.08 72.37 11:43:01 AM 4 41.02 0.00 2.68 1.12 0.10 55.07 11:43:01 AM 5 31.89 0.00 2.40 2.05 0.08 63.57 11:43:01 AM 6 18.99 0.00 1.36 0.03 0.07 79.55 11:43:01 AM 7 37.52 0.00 1.84 0.05 0.08 60.50 Average: all 27.99 0.11 1.77 0.70 0.08 69.35 Average: 0 23.77 0.34 1.69 0.72 0.08 73.39 Average: 1 27.30 0.18 1.88 1.18 0.08 69.39 Average: 2 31.54 0.06 2.18 0.75 0.08 65.37 Average: 3 28.60 0.02 1.65 0.35 0.07 69.31 Average: 4 28.70 0.05 1.72 0.47 0.08 68.99 Average: 5 31.63 0.24 1.85 0.67 0.07 65.54 Average: 6 27.15 0.02 1.55 0.68 0.07 70.53 Average: 7 25.26 0.01 1.61 0.74 0.07 72.31