---> uname -a: Linux prd-centos8-docker-8c-8g-5242.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1062 27254 19 3573 30362 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:8f:4e:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.11/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe8f:4ef7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:78:59:d8 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:f5ff:fe78:59d8/64 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) 10:38:51 LINUX RESTART (8 CPU) 10:39:01 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 142.34 38.60 103.73 8912.40 42088.79 10:41:01 AM 230.26 19.99 210.26 3885.24 12540.89 10:42:01 AM 102.88 1.18 101.70 454.72 11662.01 10:43:01 AM 124.06 12.60 111.46 938.49 27821.53 10:44:01 AM 41.17 0.03 41.14 0.80 2807.33 10:45:01 AM 18.94 0.00 18.94 0.00 373.59 10:46:01 AM 45.02 0.47 44.55 64.78 1010.46 Average: 100.66 10.41 90.25 2036.57 14043.03 10:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 29629496 31277692 3026216 9.27 2688 1973608 1389340 4.12 167168 2433820 132224 10:41:01 AM 28647264 30713140 4008448 12.27 2688 2380548 1780184 5.28 242920 3286988 135340 10:42:01 AM 27084468 29729408 5571244 17.06 2688 2954636 2801584 8.31 341336 4729700 378984 10:43:01 AM 26933600 30073420 5722112 17.52 2688 3434504 2307800 6.85 501404 4665232 46812 10:44:01 AM 25279208 28442356 7376504 22.59 2688 3455212 5735864 17.02 533708 6266288 1740 10:45:01 AM 25497812 28662332 7157900 21.92 2688 3456104 4769016 14.15 540044 6030788 148 10:46:01 AM 27942780 31120792 4712932 14.43 2688 3468260 1500620 4.45 676552 3473108 38404 Average: 27287804 30002734 5367908 16.44 2688 3017553 2897773 8.60 429019 4412275 104807 10:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 362.93 241.52 1576.23 63.63 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 271.03 231.91 2744.09 48.24 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1094.87 482.74 8134.48 38.29 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 21.94 21.94 2.80 2.80 0.00 0.00 0.00 0.00 10:43:01 AM eth0 192.92 115.71 1822.73 15.06 0.00 0.00 0.00 0.00 10:43:01 AM docker0 7.81 12.93 1.29 1.57 0.00 0.00 0.00 0.00 10:44:01 AM lo 2.23 2.23 0.23 0.23 0.00 0.00 0.00 0.00 10:44:01 AM eth0 27.80 20.60 23.26 11.65 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 10:44:01 AM vethe6ed135 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:45:01 AM lo 270.26 270.26 126.47 126.47 0.00 0.00 0.00 0.00 10:45:01 AM eth0 63.26 44.39 21.19 25.78 0.00 0.00 0.00 0.00 10:45:01 AM docker0 6.18 6.85 0.77 0.81 0.00 0.00 0.00 0.00 10:45:01 AM vetha23e989 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:46:01 AM lo 102.00 102.00 9.60 9.60 0.00 0.00 0.00 0.00 10:46:01 AM eth0 111.05 76.56 37.23 39.22 0.00 0.00 0.00 0.00 10:46:01 AM docker0 3.47 4.23 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 56.63 56.63 19.87 19.87 0.00 0.00 0.00 0.00 Average: eth0 303.37 173.33 2051.07 34.55 0.00 0.00 0.00 0.00 Average: docker0 2.60 3.57 0.39 0.43 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) 10:38:51 LINUX RESTART (8 CPU) 10:39:01 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 14.24 0.00 2.45 2.80 0.06 80.45 10:40:01 AM 0 12.08 0.00 2.31 2.34 0.08 83.19 10:40:01 AM 1 12.86 0.00 2.78 7.80 0.07 76.49 10:40:01 AM 2 10.14 0.00 1.57 1.04 0.05 87.20 10:40:01 AM 3 14.21 0.00 3.17 0.60 0.07 81.95 10:40:01 AM 4 13.82 0.00 2.47 4.61 0.05 79.05 10:40:01 AM 5 8.04 0.00 1.91 3.56 0.07 86.43 10:40:01 AM 6 18.60 0.00 2.70 1.07 0.05 77.58 10:40:01 AM 7 24.15 0.00 2.66 1.42 0.07 71.70 10:41:01 AM all 19.73 0.00 1.33 1.48 0.07 77.39 10:41:01 AM 0 8.77 0.00 0.97 2.46 0.07 87.74 10:41:01 AM 1 14.55 0.00 0.82 0.85 0.08 83.70 10:41:01 AM 2 17.27 0.00 1.42 2.03 0.07 79.21 10:41:01 AM 3 21.35 0.00 1.66 2.79 0.05 74.15 10:41:01 AM 4 22.52 0.00 1.22 1.37 0.08 74.81 10:41:01 AM 5 21.87 0.00 1.44 0.69 0.07 75.93 10:41:01 AM 6 32.88 0.00 1.80 0.72 0.08 64.52 10:41:01 AM 7 18.67 0.00 1.27 0.95 0.05 79.06 10:42:01 AM all 26.90 0.00 1.21 0.85 0.08 70.96 10:42:01 AM 0 34.03 0.00 1.04 0.02 0.10 64.81 10:42:01 AM 1 36.77 0.00 1.51 1.09 0.07 60.56 10:42:01 AM 2 19.91 0.00 1.36 1.78 0.08 76.86 10:42:01 AM 3 26.85 0.00 1.34 0.03 0.10 71.68 10:42:01 AM 4 20.43 0.00 0.96 0.84 0.07 77.71 10:42:01 AM 5 23.56 0.00 1.21 0.59 0.07 74.57 10:42:01 AM 6 27.99 0.00 1.07 0.00 0.08 70.85 10:42:01 AM 7 25.67 0.00 1.21 2.42 0.08 70.61 10:43:01 AM all 12.53 0.26 1.85 1.63 0.08 83.67 10:43:01 AM 0 11.87 0.00 1.31 0.42 0.08 86.32 10:43:01 AM 1 15.07 0.00 3.38 3.39 0.10 78.06 10:43:01 AM 2 15.21 0.00 1.48 0.76 0.07 82.49 10:43:01 AM 3 7.59 0.03 1.34 1.59 0.08 89.36 10:43:01 AM 4 12.95 0.00 1.97 4.64 0.07 80.38 10:43:01 AM 5 11.24 0.00 2.08 0.97 0.07 85.65 10:43:01 AM 6 16.03 0.00 1.74 0.29 0.07 81.87 10:43:01 AM 7 10.25 2.04 1.49 0.96 0.07 85.19 10:44:01 AM all 48.86 0.23 1.67 0.15 0.09 49.00 10:44:01 AM 0 52.33 0.02 1.79 0.00 0.08 45.78 10:44:01 AM 1 56.89 0.02 2.29 0.08 0.08 40.63 10:44:01 AM 2 46.69 0.00 1.93 0.15 0.10 51.13 10:44:01 AM 3 59.08 1.69 1.02 0.07 0.10 38.04 10:44:01 AM 4 51.56 0.05 1.42 0.05 0.10 46.82 10:44:01 AM 5 34.12 0.00 2.04 0.75 0.10 62.99 10:44:01 AM 6 43.64 0.03 1.22 0.02 0.10 54.99 10:44:01 AM 7 46.62 0.02 1.62 0.07 0.07 51.60 10:45:01 AM all 14.72 0.06 1.47 0.16 0.08 83.51 10:45:01 AM 0 12.21 0.03 1.37 0.02 0.07 86.30 10:45:01 AM 1 16.15 0.02 1.49 0.02 0.08 82.25 10:45:01 AM 2 13.66 0.02 1.37 0.18 0.08 84.68 10:45:01 AM 3 12.30 0.39 1.29 0.10 0.08 85.84 10:45:01 AM 4 14.72 0.00 1.49 0.25 0.08 83.46 10:45:01 AM 5 17.76 0.00 1.72 0.02 0.07 80.44 10:45:01 AM 6 13.83 0.00 1.54 0.03 0.12 84.48 10:45:01 AM 7 17.12 0.03 1.46 0.64 0.08 80.67 10:46:01 AM all 21.40 0.35 2.72 0.15 0.09 75.28 10:46:01 AM 0 19.62 2.39 2.61 0.23 0.10 75.05 10:46:01 AM 1 32.13 0.03 2.88 0.10 0.12 64.73 10:46:01 AM 2 15.70 0.03 2.47 0.22 0.10 81.48 10:46:01 AM 3 24.64 0.08 3.51 0.18 0.08 71.49 10:46:01 AM 4 15.50 0.07 2.74 0.08 0.08 81.52 10:46:01 AM 5 18.72 0.03 2.33 0.18 0.08 78.65 10:46:01 AM 6 20.21 0.03 2.51 0.13 0.08 77.03 10:46:01 AM 7 24.72 0.10 2.66 0.10 0.10 72.32 Average: all 22.63 0.13 1.81 1.03 0.08 74.32 Average: 0 21.56 0.35 1.63 0.78 0.08 75.60 Average: 1 26.34 0.01 2.16 1.90 0.09 69.50 Average: 2 19.80 0.01 1.66 0.88 0.08 77.57 Average: 3 23.73 0.31 1.90 0.77 0.08 73.20 Average: 4 21.66 0.02 1.75 1.69 0.08 74.81 Average: 5 19.33 0.00 1.82 0.96 0.07 77.80 Average: 6 24.75 0.01 1.80 0.32 0.08 73.04 Average: 7 23.89 0.31 1.77 0.94 0.07 73.02