---> uname -a: Linux prd-centos8-docker-8c-8g-5075.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 1055 27260 19 3574 30368 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:ba:80:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:feba:80bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ce:9d:ca:bb 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:ceff:fe9d:cabb/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) 12/14/2023 _x86_64_ (8 CPU) 15:47:54 LINUX RESTART (8 CPU) 03:48:01 PM tps rtps wtps bread/s bwrtn/s 03:49:01 PM 311.23 134.21 177.02 14726.42 41593.65 03:50:01 PM 201.65 20.43 181.22 3234.53 9367.06 03:51:01 PM 172.23 5.83 166.39 1358.35 11731.14 03:52:01 PM 99.83 12.58 87.25 928.09 32635.64 03:53:01 PM 71.06 0.05 71.01 1.20 3125.42 03:54:01 PM 21.76 0.02 21.74 0.53 488.82 03:55:01 PM 40.64 0.08 40.55 10.80 889.24 Average: 131.20 24.75 106.45 2894.76 14262.66 03:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:01 PM 29686360 31254316 2969352 9.09 2688 1901692 1481488 4.40 149752 2428324 99324 03:50:01 PM 28994800 30940336 3660912 11.21 2688 2261876 1833564 5.44 188564 3011152 178856 03:51:01 PM 27091012 29673200 5564700 17.04 2688 2891688 2714788 8.05 340620 4725552 471036 03:52:01 PM 25738664 28828840 6917048 21.18 2688 3385484 5462668 16.21 480972 5868736 2100 03:53:01 PM 25484376 28647160 7171336 21.96 2688 3455036 5457292 16.19 524664 6074996 276 03:54:01 PM 25687692 28850840 6968020 21.34 2688 3455496 3460792 10.27 539236 5852724 24 03:55:01 PM 27755644 30923196 4900068 15.01 2688 3459320 1715508 5.09 674396 3665500 1188 Average: 27205507 29873984 5450205 16.69 2688 2972942 3160871 9.38 414029 4518141 107543 03:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 403.58 277.18 1536.36 62.29 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 149.11 126.81 1363.82 41.33 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 844.27 425.34 8480.29 41.21 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 18.58 18.58 2.36 2.36 0.00 0.00 0.00 0.00 03:52:01 PM eth0 272.54 111.18 2175.60 10.43 0.00 0.00 0.00 0.00 03:52:01 PM docker0 6.93 11.55 1.16 1.42 0.00 0.00 0.00 0.00 03:52:01 PM veth534a416 6.93 11.70 1.25 1.43 0.00 0.00 0.00 0.00 03:53:01 PM lo 3.32 3.32 0.42 0.42 0.00 0.00 0.00 0.00 03:53:01 PM eth0 92.12 83.09 726.19 18.96 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.83 1.32 0.13 0.14 0.00 0.00 0.00 0.00 03:53:01 PM vethd0665ca 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 PM lo 216.72 216.72 118.29 118.29 0.00 0.00 0.00 0.00 03:54:01 PM eth0 108.01 95.59 23.01 67.61 0.00 0.00 0.00 0.00 03:54:01 PM docker0 6.68 7.41 0.86 0.87 0.00 0.00 0.00 0.00 03:55:01 PM lo 169.33 169.33 97.80 97.80 0.00 0.00 0.00 0.00 03:55:01 PM eth0 295.03 251.75 55.18 124.42 0.00 0.00 0.00 0.00 03:55:01 PM docker0 3.52 4.25 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 58.28 58.28 31.27 31.27 0.00 0.00 0.00 0.00 Average: eth0 309.24 195.85 2051.43 52.32 0.00 0.00 0.00 0.00 Average: docker0 2.57 3.50 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) 12/14/2023 _x86_64_ (8 CPU) 15:47:54 LINUX RESTART (8 CPU) 03:48:01 PM CPU %user %nice %system %iowait %steal %idle 03:49:01 PM all 12.48 0.00 3.18 5.17 0.07 79.11 03:49:01 PM 0 7.26 0.00 2.87 6.09 0.07 83.71 03:49:01 PM 1 14.15 0.00 2.85 3.15 0.07 79.79 03:49:01 PM 2 13.06 0.00 4.65 12.41 0.07 69.81 03:49:01 PM 3 8.01 0.00 3.18 2.84 0.07 85.90 03:49:01 PM 4 18.86 0.00 3.86 4.70 0.08 72.50 03:49:01 PM 5 12.11 0.00 2.48 1.89 0.07 83.46 03:49:01 PM 6 10.83 0.00 2.33 7.93 0.05 78.86 03:49:01 PM 7 15.59 0.00 3.18 2.31 0.07 78.86 03:50:01 PM all 13.33 0.00 1.27 1.66 0.06 83.69 03:50:01 PM 0 5.83 0.00 1.07 1.42 0.07 91.62 03:50:01 PM 1 17.75 0.00 1.87 3.48 0.07 76.83 03:50:01 PM 2 12.05 0.00 1.14 1.79 0.07 84.95 03:50:01 PM 3 21.82 0.00 1.40 2.04 0.07 74.67 03:50:01 PM 4 12.80 0.00 1.30 2.36 0.05 83.49 03:50:01 PM 5 9.52 0.00 0.92 0.28 0.03 89.24 03:50:01 PM 6 17.28 0.00 1.37 1.12 0.07 80.17 03:50:01 PM 7 9.57 0.00 1.05 0.82 0.03 88.53 03:51:01 PM all 34.91 0.00 1.43 1.74 0.09 61.83 03:51:01 PM 0 37.27 0.00 1.24 0.55 0.10 60.83 03:51:01 PM 1 25.65 0.00 1.19 3.13 0.08 69.95 03:51:01 PM 2 36.99 0.00 1.58 1.07 0.10 60.26 03:51:01 PM 3 26.64 0.00 2.08 5.53 0.10 65.64 03:51:01 PM 4 33.15 0.00 1.16 0.67 0.08 64.94 03:51:01 PM 5 45.36 0.00 1.47 0.30 0.10 52.76 03:51:01 PM 6 42.05 0.00 1.52 0.44 0.07 55.92 03:51:01 PM 7 32.14 0.00 1.21 2.25 0.08 64.33 03:52:01 PM all 8.94 0.25 1.69 3.25 0.06 85.81 03:52:01 PM 0 6.56 1.54 1.46 2.25 0.07 88.12 03:52:01 PM 1 8.13 0.00 1.94 4.26 0.07 85.60 03:52:01 PM 2 10.23 0.02 2.50 7.71 0.08 79.46 03:52:01 PM 3 10.08 0.03 1.63 3.73 0.05 84.48 03:52:01 PM 4 10.38 0.00 1.80 0.52 0.05 87.25 03:52:01 PM 5 9.67 0.00 1.66 0.00 0.05 88.62 03:52:01 PM 6 9.25 0.00 1.24 7.09 0.07 82.35 03:52:01 PM 7 7.22 0.37 1.33 0.44 0.07 90.57 03:53:01 PM all 46.16 0.01 1.43 0.35 0.09 51.96 03:53:01 PM 0 50.95 0.00 1.91 0.05 0.10 46.99 03:53:01 PM 1 45.76 0.00 0.89 0.23 0.08 53.04 03:53:01 PM 2 49.92 0.00 1.17 0.00 0.10 48.80 03:53:01 PM 3 48.19 0.00 1.19 0.25 0.10 50.28 03:53:01 PM 4 51.15 0.00 0.79 0.49 0.08 47.49 03:53:01 PM 5 29.45 0.00 1.72 0.72 0.08 68.03 03:53:01 PM 6 44.62 0.00 1.47 0.33 0.08 53.49 03:53:01 PM 7 49.29 0.12 2.29 0.69 0.10 47.52 03:54:01 PM all 17.92 0.27 1.63 0.30 0.08 79.79 03:54:01 PM 0 15.69 0.03 1.71 0.10 0.08 82.38 03:54:01 PM 1 19.42 0.00 1.36 0.27 0.08 78.87 03:54:01 PM 2 19.84 0.02 1.51 0.52 0.08 78.03 03:54:01 PM 3 17.79 0.37 1.84 0.85 0.08 79.06 03:54:01 PM 4 18.07 0.02 1.64 0.15 0.10 80.02 03:54:01 PM 5 21.06 0.05 1.81 0.22 0.08 76.78 03:54:01 PM 6 13.02 0.02 1.71 0.30 0.07 84.89 03:54:01 PM 7 18.44 1.69 1.45 0.02 0.08 78.32 03:55:01 PM all 21.88 0.30 2.92 0.30 0.10 74.51 03:55:01 PM 0 24.97 0.00 2.98 0.05 0.08 71.91 03:55:01 PM 1 23.76 0.08 2.72 0.37 0.10 72.97 03:55:01 PM 2 20.01 0.07 3.00 0.34 0.10 76.49 03:55:01 PM 3 22.68 0.07 2.79 0.15 0.08 74.24 03:55:01 PM 4 18.46 0.05 2.64 0.50 0.10 78.25 03:55:01 PM 5 27.89 0.07 3.15 0.08 0.10 68.71 03:55:01 PM 6 19.85 0.10 3.06 0.03 0.12 76.84 03:55:01 PM 7 17.40 1.95 3.01 0.87 0.10 76.67 Average: all 22.23 0.12 1.93 1.82 0.08 73.81 Average: 0 21.23 0.22 1.89 1.50 0.08 75.08 Average: 1 22.10 0.01 1.83 2.12 0.08 73.85 Average: 2 23.16 0.01 2.22 3.40 0.09 71.11 Average: 3 22.19 0.07 2.01 2.20 0.08 73.45 Average: 4 23.24 0.01 1.88 1.34 0.08 73.44 Average: 5 22.16 0.02 1.89 0.50 0.07 75.37 Average: 6 22.43 0.02 1.81 2.46 0.07 73.21 Average: 7 21.36 0.59 1.93 1.05 0.08 74.99