---> uname -a: Linux prd-centos8-docker-8c-8g-5239.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 1084 26118 19 4687 30332 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:a2:9f:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.2/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fea2:9f5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:72:5d:b9 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:efff:fe72:5db9/64 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) 12/15/2023 _x86_64_ (8 CPU) 10:28:39 LINUX RESTART (8 CPU) 10:29:01 AM tps rtps wtps bread/s bwrtn/s 10:30:01 AM 221.86 32.21 189.65 7205.63 20109.71 10:31:01 AM 222.98 20.13 202.85 3898.57 12135.87 10:32:02 AM 144.30 1.18 143.12 398.13 27859.70 10:33:01 AM 91.99 12.72 79.26 892.58 12303.56 10:34:01 AM 52.02 0.05 51.97 2.67 3047.75 10:35:01 AM 17.56 0.00 17.56 0.00 372.13 10:36:01 AM 30.50 0.00 30.50 0.00 985.93 10:37:01 AM 51.07 2.53 48.54 4580.57 7162.46 10:38:01 AM 108.80 1.55 107.25 132.49 29140.85 Average: 104.58 7.81 96.77 1902.93 12568.82 10:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 AM 29641412 31285864 3014300 9.23 2688 1969696 1429752 4.24 167280 2422936 131592 10:31:01 AM 28708572 30750328 3947140 12.09 2688 2356636 2004236 5.95 240400 3231908 125192 10:32:02 AM 26359792 29415000 6295920 19.28 2688 3352724 2947524 8.75 351004 5395692 322372 10:33:01 AM 26279372 29419584 6376340 19.53 2688 3434720 2892776 8.58 503876 5317196 52464 10:34:01 AM 25034576 28192912 7621136 23.34 2688 3450312 5941040 17.63 532544 6511212 1724 10:35:01 AM 25155184 28315632 7500528 22.97 2688 3451596 5132004 15.23 537400 6371200 136 10:36:01 AM 26018212 29197012 6637500 20.33 2688 3470232 2964268 8.79 544892 5526200 6728 10:37:01 AM 24845340 28933964 7810372 23.92 2688 4370840 3218012 9.55 730832 6482028 575500 10:38:01 AM 26738248 31057160 5917464 18.12 2688 4586896 1541464 4.57 905020 4392600 37868 Average: 26531190 29618606 6124522 18.75 2688 3382628 3119008 9.25 501472 5072330 139286 10:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 481.81 267.09 1570.08 61.00 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 232.36 205.33 2393.73 48.90 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:02 AM eth0 939.54 426.11 9584.66 35.28 0.00 0.00 0.00 0.00 10:32:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 22.21 22.21 2.83 2.83 0.00 0.00 0.00 0.00 10:33:01 AM eth0 77.82 67.69 725.03 12.72 0.00 0.00 0.00 0.00 10:33:01 AM docker0 7.90 13.10 1.31 1.59 0.00 0.00 0.00 0.00 10:34:01 AM lo 14.73 14.73 1.42 1.42 0.00 0.00 0.00 0.00 10:34:01 AM eth0 37.60 24.56 23.18 17.32 0.00 0.00 0.00 0.00 10:34:01 AM docker0 5.05 5.48 0.66 0.64 0.00 0.00 0.00 0.00 10:34:01 AM veth7e2c872 0.28 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:35:01 AM lo 312.71 312.71 148.45 148.45 0.00 0.00 0.00 0.00 10:35:01 AM eth0 283.49 311.38 257.22 60.72 0.00 0.00 0.00 0.00 10:35:01 AM docker0 1.55 1.73 0.19 0.22 0.00 0.00 0.00 0.00 10:35:01 AM veth8516f54 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:36:01 AM lo 82.03 82.03 7.61 7.61 0.00 0.00 0.00 0.00 10:36:01 AM eth0 85.48 58.29 37.33 32.50 0.00 0.00 0.00 0.00 10:36:01 AM docker0 3.50 4.25 0.59 0.55 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:37:01 AM eth0 406.68 192.08 3557.02 26.90 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 250.77 250.77 57.00 57.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 73.13 39.55 526.99 10.96 0.00 0.00 0.00 0.00 10:38:01 AM docker0 124.68 130.99 38.59 20.46 0.00 0.00 0.00 0.00 Average: lo 75.95 75.95 24.19 24.19 0.00 0.00 0.00 0.00 Average: eth0 291.26 177.10 2077.43 34.07 0.00 0.00 0.00 0.00 Average: docker0 15.87 17.29 4.60 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) 12/15/2023 _x86_64_ (8 CPU) 10:28:39 LINUX RESTART (8 CPU) 10:29:01 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 13.59 0.00 1.99 2.31 0.06 82.03 10:30:01 AM 0 12.05 0.00 2.17 4.36 0.07 81.35 10:30:01 AM 1 10.75 0.00 2.01 1.52 0.07 85.65 10:30:01 AM 2 6.83 0.00 1.30 0.22 0.05 91.60 10:30:01 AM 3 31.55 0.00 3.55 2.03 0.08 62.79 10:30:01 AM 4 16.50 0.00 1.74 5.79 0.05 75.92 10:30:01 AM 5 17.61 0.00 1.99 1.52 0.08 78.79 10:30:01 AM 6 6.34 0.00 1.73 0.99 0.07 90.88 10:30:01 AM 7 7.12 0.00 1.46 2.08 0.05 89.30 10:31:01 AM all 19.58 0.00 1.25 2.34 0.09 76.74 10:31:01 AM 0 19.31 0.00 1.29 3.30 0.10 76.00 10:31:01 AM 1 12.06 0.00 1.56 2.21 0.08 84.09 10:31:01 AM 2 22.86 0.00 1.41 3.14 0.15 72.43 10:31:01 AM 3 28.82 0.00 1.14 1.77 0.08 68.18 10:31:01 AM 4 21.15 0.00 1.28 0.52 0.07 76.98 10:31:01 AM 5 10.90 0.00 0.99 5.79 0.08 82.24 10:31:01 AM 6 23.69 0.00 1.62 1.14 0.08 73.46 10:31:01 AM 7 17.82 0.00 0.75 0.89 0.07 80.47 10:32:02 AM all 29.48 0.00 2.32 2.09 0.08 66.03 10:32:02 AM 0 29.37 0.00 1.70 0.55 0.07 68.31 10:32:02 AM 1 17.65 0.00 2.27 5.08 0.08 74.92 10:32:02 AM 2 27.31 0.00 2.22 0.69 0.08 69.69 10:32:02 AM 3 30.22 0.00 2.22 0.56 0.08 66.92 10:32:02 AM 4 42.96 0.00 2.09 4.06 0.08 50.81 10:32:02 AM 5 22.15 0.00 2.76 1.13 0.08 73.87 10:32:02 AM 6 33.42 0.00 2.89 3.43 0.08 60.19 10:32:02 AM 7 32.79 0.00 2.39 1.23 0.07 63.52 10:33:01 AM all 19.51 0.31 1.04 1.32 0.08 77.73 10:33:01 AM 0 21.07 0.02 1.58 0.34 0.08 76.91 10:33:01 AM 1 21.08 0.02 0.97 2.36 0.10 75.47 10:33:01 AM 2 23.21 0.00 0.90 1.78 0.08 74.02 10:33:01 AM 3 24.16 0.00 1.38 1.39 0.07 73.00 10:33:01 AM 4 13.00 0.03 0.70 1.48 0.08 84.70 10:33:01 AM 5 15.98 0.00 0.88 1.86 0.08 81.19 10:33:01 AM 6 17.35 2.07 0.83 0.42 0.08 79.24 10:33:01 AM 7 20.24 0.37 1.10 0.88 0.07 77.33 10:34:01 AM all 42.05 0.24 1.90 0.33 0.11 55.37 10:34:01 AM 0 39.46 0.02 1.77 0.10 0.12 58.54 10:34:01 AM 1 46.32 0.02 1.79 0.32 0.10 51.46 10:34:01 AM 2 51.21 0.07 1.34 0.00 0.12 47.26 10:34:01 AM 3 44.11 0.03 1.77 0.02 0.15 53.92 10:34:01 AM 4 48.55 0.02 2.34 0.07 0.10 48.92 10:34:01 AM 5 39.18 0.07 1.86 0.70 0.12 58.07 10:34:01 AM 6 29.36 1.71 1.99 1.22 0.08 65.63 10:34:01 AM 7 38.17 0.03 2.31 0.25 0.08 59.16 10:35:01 AM all 15.57 0.28 1.70 0.06 0.10 82.30 10:35:01 AM 0 16.29 0.03 1.49 0.12 0.08 81.99 10:35:01 AM 1 14.50 0.05 1.76 0.17 0.12 83.41 10:35:01 AM 2 17.29 0.64 1.40 0.03 0.10 80.54 10:35:01 AM 3 16.97 0.03 1.96 0.03 0.10 80.90 10:35:01 AM 4 14.55 0.05 1.69 0.03 0.10 83.58 10:35:01 AM 5 17.57 0.00 1.56 0.05 0.10 80.73 10:35:01 AM 6 14.47 1.42 1.99 0.00 0.08 82.04 10:35:01 AM 7 12.94 0.00 1.76 0.03 0.08 85.19 10:36:01 AM all 35.42 0.10 2.17 0.15 0.10 62.05 10:36:01 AM 0 35.32 0.00 2.19 0.15 0.10 62.23 10:36:01 AM 1 20.31 0.00 2.58 0.22 0.15 76.75 10:36:01 AM 2 45.42 0.42 1.93 0.08 0.10 52.05 10:36:01 AM 3 26.17 0.03 2.58 0.49 0.10 70.63 10:36:01 AM 4 41.50 0.05 2.33 0.08 0.10 55.93 10:36:01 AM 5 38.17 0.03 2.02 0.02 0.10 59.66 10:36:01 AM 6 37.30 0.18 1.89 0.10 0.08 60.44 10:36:01 AM 7 39.16 0.08 1.87 0.08 0.10 58.70 10:37:01 AM all 27.84 0.00 1.69 0.44 0.07 69.97 10:37:01 AM 0 29.35 0.00 1.81 0.18 0.07 68.60 10:37:01 AM 1 25.06 0.00 1.74 0.40 0.07 72.73 10:37:01 AM 2 23.49 0.00 1.88 1.76 0.07 72.80 10:37:01 AM 3 40.82 0.00 2.23 0.59 0.08 56.28 10:37:01 AM 4 26.71 0.00 1.49 0.07 0.07 71.67 10:37:01 AM 5 21.79 0.00 1.71 0.00 0.08 76.42 10:37:01 AM 6 32.36 0.00 1.42 0.38 0.07 65.76 10:37:01 AM 7 23.13 0.00 1.22 0.10 0.05 75.50 10:38:01 AM all 21.10 0.00 1.61 1.51 0.06 75.71 10:38:01 AM 0 22.04 0.00 1.34 1.19 0.08 75.36 10:38:01 AM 1 16.01 0.00 1.99 2.58 0.07 79.36 10:38:01 AM 2 32.20 0.00 1.95 4.63 0.07 61.16 10:38:01 AM 3 23.49 0.00 1.34 1.14 0.07 73.97 10:38:01 AM 4 27.74 0.00 1.29 0.39 0.07 70.52 10:38:01 AM 5 7.04 0.00 1.44 0.49 0.03 91.00 10:38:01 AM 6 29.33 0.00 1.80 1.12 0.08 67.66 10:38:01 AM 7 10.95 0.00 1.70 0.55 0.05 86.75 Average: all 24.91 0.10 1.74 1.17 0.08 71.99 Average: 0 24.92 0.01 1.70 1.15 0.09 72.14 Average: 1 20.41 0.01 1.85 1.65 0.09 75.98 Average: 2 27.76 0.12 1.59 1.37 0.09 69.06 Average: 3 29.59 0.01 2.02 0.89 0.09 67.39 Average: 4 28.09 0.02 1.66 1.39 0.08 68.77 Average: 5 21.16 0.01 1.69 1.28 0.09 75.77 Average: 6 24.85 0.60 1.80 0.98 0.08 71.70 Average: 7 22.49 0.05 1.62 0.68 0.07 75.10