---> uname -a: Linux prd-centos8-docker-8c-8g-1362.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 1099 25689 19 5101 30317 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:99:db:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.159/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85846sec preferred_lft 85846sec inet6 fe80::f816:3eff:fe99:dbc8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:36:9a:6b 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:ff:fe36:9a6b/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) 02/01/2024 _x86_64_ (8 CPU) 10:17:44 LINUX RESTART (8 CPU) 10:18:02 AM tps rtps wtps bread/s bwrtn/s 10:19:01 AM 250.84 33.75 217.09 7426.90 16181.45 10:20:01 AM 228.30 20.05 208.25 3863.76 10903.93 10:21:01 AM 139.95 1.40 138.55 491.84 11944.72 10:22:01 AM 104.68 0.48 104.20 411.46 41183.56 10:23:01 AM 41.32 12.06 29.26 491.97 790.67 10:24:01 AM 30.95 0.08 30.87 2.27 695.94 10:25:01 AM 39.54 2.48 37.06 4511.38 7060.19 10:26:01 AM 120.98 1.10 119.88 68.61 29267.54 10:27:02 AM 70.37 0.83 69.54 80.92 17785.65 Average: 113.85 7.98 105.87 1917.39 15089.10 10:18:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:19:01 AM 29634252 31280648 3021460 9.25 2688 1972084 1436652 4.26 167368 2432616 133052 10:20:01 AM 28540748 30574044 4114964 12.60 2688 2348660 2476160 7.35 239068 3395212 152192 10:21:01 AM 27534760 29804184 5120952 15.68 2688 2579820 2728792 8.10 308128 4318256 53224 10:22:01 AM 26095076 29188316 6560636 20.09 2688 3388236 3875696 11.50 380844 5619748 16 10:23:01 AM 25825956 28936792 6829756 20.91 2688 3403968 3292340 9.77 528496 5733512 24 10:24:01 AM 26339856 29463176 6315856 19.34 2688 3415972 3270448 9.70 538852 5216476 9760 10:25:01 AM 24642148 28530140 8013564 24.54 2688 4177220 3861068 11.46 714152 6723924 435676 10:26:01 AM 23660520 27933912 8995192 27.55 2688 4546596 4100832 12.17 773744 7596892 21376 10:27:02 AM 26317240 31056464 6338472 19.41 2688 5003940 1523440 4.52 950264 4764800 26632 Average: 26510062 29640853 6145650 18.82 2688 3426277 2951714 8.76 511213 5089048 92439 10:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 407.23 238.35 1607.10 60.07 0.00 0.00 0.00 0.00 10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 254.64 220.46 2853.37 50.94 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:21:01 AM eth0 242.90 189.24 3251.73 29.56 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 973.64 263.66 6473.36 26.12 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM vethd03bfca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM vethcff2da4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 123.93 123.93 42.87 42.87 0.00 0.00 0.00 0.00 10:23:01 AM eth0 57.15 40.94 16.31 20.27 0.00 0.00 0.00 0.00 10:23:01 AM docker0 6.63 7.36 0.85 0.87 0.00 0.00 0.00 0.00 10:24:01 AM lo 365.35 365.35 161.61 161.61 0.00 0.00 0.00 0.00 10:24:01 AM eth0 113.66 86.66 37.04 40.31 0.00 0.00 0.00 0.00 10:24:01 AM docker0 3.48 4.28 0.59 0.55 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:25:01 AM eth0 122.56 97.85 1727.11 25.13 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 193.64 193.64 51.42 51.42 0.00 0.00 0.00 0.00 10:26:01 AM eth0 338.50 138.75 2578.25 15.56 0.00 0.00 0.00 0.00 10:26:01 AM docker0 96.79 102.31 34.73 18.36 0.00 0.00 0.00 0.00 10:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:02 AM eth0 38.66 33.71 141.54 11.61 0.00 0.00 0.00 0.00 10:27:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.29 76.29 28.53 28.53 0.00 0.00 0.00 0.00 Average: eth0 283.00 145.34 2077.08 31.01 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.69 4.03 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 10:17:44 LINUX RESTART (8 CPU) 10:18:02 AM CPU %user %nice %system %iowait %steal %idle 10:19:01 AM all 14.28 0.00 2.12 1.67 0.06 81.87 10:19:01 AM 0 12.37 0.00 2.58 0.44 0.07 84.55 10:19:01 AM 1 16.37 0.00 2.06 1.36 0.05 80.16 10:19:01 AM 2 23.34 0.00 3.17 1.79 0.07 71.63 10:19:01 AM 3 19.52 0.00 3.32 2.83 0.07 74.26 10:19:01 AM 4 6.20 0.00 1.43 1.07 0.07 91.23 10:19:01 AM 5 9.00 0.00 2.23 4.50 0.05 84.22 10:19:01 AM 6 18.86 0.00 1.19 0.71 0.05 79.18 10:19:01 AM 7 8.56 0.00 0.95 0.66 0.07 89.76 10:20:01 AM all 21.20 0.00 1.33 1.32 0.09 76.06 10:20:01 AM 0 13.47 0.00 1.39 0.65 0.10 84.39 10:20:01 AM 1 19.58 0.00 1.73 1.61 0.08 77.01 10:20:01 AM 2 31.73 0.00 1.99 1.45 0.10 64.72 10:20:01 AM 3 33.09 0.00 1.82 1.62 0.10 63.37 10:20:01 AM 4 10.43 0.00 0.65 0.22 0.07 88.64 10:20:01 AM 5 17.06 0.00 1.07 2.36 0.07 79.45 10:20:01 AM 6 23.50 0.00 1.12 0.75 0.08 74.54 10:20:01 AM 7 20.73 0.00 0.91 1.90 0.10 76.37 10:21:01 AM all 33.88 0.00 1.04 0.88 0.09 64.11 10:21:01 AM 0 29.54 0.00 1.32 0.35 0.12 68.67 10:21:01 AM 1 53.06 0.00 1.63 1.31 0.10 43.91 10:21:01 AM 2 19.64 0.00 0.92 1.49 0.08 77.87 10:21:01 AM 3 47.47 0.00 1.49 2.03 0.10 48.91 10:21:01 AM 4 42.15 0.00 0.85 0.08 0.08 56.83 10:21:01 AM 5 21.42 0.00 0.69 0.18 0.07 77.64 10:21:01 AM 6 26.05 0.00 0.75 0.02 0.08 73.09 10:21:01 AM 7 31.76 0.00 0.67 1.59 0.12 65.86 10:22:01 AM all 33.09 0.00 2.34 2.26 0.11 62.20 10:22:01 AM 0 30.55 0.00 1.97 3.46 0.08 63.93 10:22:01 AM 1 43.29 0.00 1.90 1.61 0.13 53.06 10:22:01 AM 2 40.94 0.00 2.19 3.74 0.12 53.02 10:22:01 AM 3 20.86 0.00 2.81 3.52 0.13 72.68 10:22:01 AM 4 32.64 0.00 2.52 0.19 0.08 64.57 10:22:01 AM 5 35.66 0.00 2.47 0.77 0.12 60.98 10:22:01 AM 6 29.60 0.00 2.61 1.75 0.13 65.90 10:22:01 AM 7 31.14 0.00 2.21 3.07 0.08 63.49 10:23:01 AM all 18.83 0.33 1.88 0.17 0.09 78.70 10:23:01 AM 0 16.92 0.00 1.49 0.07 0.10 81.42 10:23:01 AM 1 18.56 0.59 2.16 0.22 0.10 78.38 10:23:01 AM 2 20.58 0.07 1.86 0.08 0.08 77.33 10:23:01 AM 3 19.47 1.82 1.92 0.42 0.10 76.26 10:23:01 AM 4 13.12 0.07 1.83 0.18 0.08 84.72 10:23:01 AM 5 20.69 0.07 1.91 0.02 0.10 77.22 10:23:01 AM 6 22.00 0.00 1.49 0.18 0.08 76.24 10:23:01 AM 7 19.25 0.05 2.37 0.20 0.10 78.03 10:24:01 AM all 27.19 0.36 2.41 0.10 0.11 69.82 10:24:01 AM 0 38.47 0.02 2.66 0.18 0.12 58.55 10:24:01 AM 1 15.45 0.00 2.60 0.13 0.12 81.70 10:24:01 AM 2 31.38 2.38 2.65 0.15 0.12 63.33 10:24:01 AM 3 18.05 0.07 2.36 0.13 0.08 79.30 10:24:01 AM 4 28.62 0.03 2.13 0.02 0.12 69.09 10:24:01 AM 5 28.09 0.35 2.08 0.07 0.12 69.30 10:24:01 AM 6 27.04 0.03 2.16 0.07 0.12 70.59 10:24:01 AM 7 30.43 0.00 2.67 0.05 0.10 66.75 10:25:01 AM all 39.17 0.00 1.51 0.66 0.09 58.57 10:25:01 AM 0 42.89 0.00 1.82 0.47 0.08 54.73 10:25:01 AM 1 30.82 0.00 1.07 1.17 0.08 66.85 10:25:01 AM 2 60.57 0.00 1.96 2.21 0.10 35.17 10:25:01 AM 3 25.64 0.00 1.07 0.38 0.08 72.82 10:25:01 AM 4 44.03 0.00 1.51 0.44 0.08 53.94 10:25:01 AM 5 42.05 0.00 1.07 0.49 0.10 56.29 10:25:01 AM 6 25.78 0.00 1.54 0.15 0.08 72.45 10:25:01 AM 7 41.61 0.00 2.04 0.00 0.08 56.27 10:26:01 AM all 31.75 0.00 1.94 1.58 0.10 64.63 10:26:01 AM 0 32.16 0.00 1.52 0.00 0.12 66.20 10:26:01 AM 1 35.86 0.00 2.77 6.13 0.12 55.12 10:26:01 AM 2 39.01 0.00 1.86 3.67 0.10 55.35 10:26:01 AM 3 49.14 0.00 2.85 0.74 0.10 47.17 10:26:01 AM 4 15.43 0.00 1.82 0.30 0.10 82.35 10:26:01 AM 5 32.16 0.00 1.29 0.64 0.08 65.84 10:26:01 AM 6 17.74 0.00 1.69 0.57 0.08 79.91 10:26:01 AM 7 32.42 0.00 1.76 0.57 0.10 65.15 10:27:02 AM all 15.79 0.00 1.25 0.93 0.05 81.99 10:27:02 AM 0 3.81 0.00 0.67 0.45 0.03 95.04 10:27:02 AM 1 12.82 0.00 1.17 1.37 0.05 84.59 10:27:02 AM 2 10.07 0.00 0.97 0.02 0.05 88.90 10:27:02 AM 3 38.68 0.00 2.46 1.81 0.08 56.98 10:27:02 AM 4 4.77 0.00 1.20 1.22 0.03 92.78 10:27:02 AM 5 27.26 0.00 1.79 2.44 0.05 68.46 10:27:02 AM 6 11.12 0.00 0.62 0.03 0.03 88.20 10:27:02 AM 7 17.79 0.00 1.15 0.07 0.03 80.96 Average: all 26.14 0.08 1.76 1.06 0.09 70.87 Average: 0 24.48 0.00 1.71 0.67 0.09 73.04 Average: 1 27.32 0.07 1.90 1.66 0.09 68.97 Average: 2 30.81 0.27 1.95 1.62 0.09 65.26 Average: 3 30.23 0.21 2.23 1.49 0.10 65.73 Average: 4 21.96 0.01 1.55 0.41 0.08 75.99 Average: 5 25.96 0.05 1.62 1.27 0.08 71.03 Average: 6 22.41 0.00 1.46 0.47 0.08 75.57 Average: 7 25.99 0.01 1.64 0.90 0.09 71.38