---> uname -a: Linux prd-centos8-docker-8c-8g-36436.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1083 25651 19 5155 30333 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:ef:2d:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.52/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:feef:2dd6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:b6:33:c2 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:e9ff:feb6:33c2/64 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) 04/30/2024 _x86_64_ (8 CPU) 11:11:42 LINUX RESTART (8 CPU) 11:12:02 AM tps rtps wtps bread/s bwrtn/s 11:13:01 AM 193.61 14.74 178.87 2767.06 6875.91 11:14:01 AM 215.18 20.01 195.17 3894.30 9380.14 11:15:01 AM 161.80 1.38 160.41 387.47 13711.58 11:16:01 AM 99.43 0.13 99.30 41.05 24929.11 11:17:01 AM 46.37 12.43 33.94 875.84 6035.72 11:18:01 AM 41.17 0.08 41.09 2.80 966.46 11:19:01 AM 44.29 2.47 41.82 4488.90 7624.34 11:20:01 AM 108.27 0.00 108.27 0.00 29686.62 11:21:01 AM 28.02 1.18 26.84 91.84 8352.65 Average: 104.07 5.81 98.26 1391.84 11960.48 11:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 AM 29680388 31252240 2975324 9.11 2688 1905236 1492356 4.43 176168 2403168 52368 11:14:01 AM 28867076 30846176 3788636 11.60 2688 2295620 1726716 5.12 228620 3088484 144392 11:15:01 AM 27682444 29951156 4973268 15.23 2688 2579704 3116664 9.25 308264 4173020 51788 11:16:01 AM 25751188 28841916 6904524 21.14 2688 3386100 3433792 10.19 385600 5958212 108764 11:17:01 AM 25277936 28397968 7377776 22.59 2688 3413384 4154404 12.33 534200 6274044 28 11:18:01 AM 25846332 28980272 6809380 20.85 2688 3426404 3839640 11.39 542992 5703132 9984 11:19:01 AM 25551136 29132344 7104576 21.76 2688 3872160 3021540 8.96 601056 5933052 106044 11:20:01 AM 23353884 27704308 9301828 28.48 2688 4633568 6710820 19.91 788112 7862736 2888 11:21:01 AM 26319920 31105492 6335792 19.40 2688 5055528 1454268 4.31 942236 4773000 247168 Average: 26481145 29579097 6174567 18.91 2688 3396412 3216689 9.54 500805 5129872 80380 11:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 102.83 72.18 909.57 14.35 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 215.11 183.74 2144.78 48.26 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 2.18 2.18 0.43 0.43 0.00 0.00 0.00 0.00 11:15:01 AM eth0 257.01 205.20 4122.55 30.85 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 1072.74 329.79 6577.42 31.93 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 39.17 39.17 4.54 4.54 0.00 0.00 0.00 0.00 11:17:01 AM eth0 119.44 118.89 66.97 30.65 0.00 0.00 0.00 0.00 11:17:01 AM docker0 6.65 7.28 0.85 0.86 0.00 0.00 0.00 0.00 11:18:01 AM lo 241.97 241.97 76.07 76.07 0.00 0.00 0.00 0.00 11:18:01 AM eth0 135.40 106.13 60.94 47.56 0.00 0.00 0.00 0.00 11:18:01 AM docker0 4.87 5.68 1.08 0.78 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:19:01 AM eth0 156.96 119.73 1694.58 36.38 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 51.14 51.14 14.97 14.97 0.00 0.00 0.00 0.00 11:20:01 AM eth0 345.14 134.14 2291.80 11.98 0.00 0.00 0.00 0.00 11:20:01 AM docker0 6.12 7.17 0.70 1.73 0.00 0.00 0.00 0.00 11:20:01 AM vethb543963 6.12 7.32 0.79 1.74 0.00 0.00 0.00 0.00 11:20:01 AM veth89a17ca 0.00 0.72 0.00 0.35 0.00 0.00 0.00 0.00 11:21:01 AM lo 525.67 525.67 235.31 235.31 0.00 0.00 0.00 0.00 11:21:01 AM eth0 60.30 50.50 237.50 23.44 0.00 0.00 0.00 0.00 11:21:01 AM docker0 98.08 101.82 32.89 18.58 0.00 0.00 0.00 0.00 Average: lo 95.77 95.77 36.89 36.89 0.00 0.00 0.00 0.00 Average: eth0 274.20 146.84 2013.83 30.63 0.00 0.00 0.00 0.00 Average: docker0 12.88 13.57 3.95 2.44 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) 04/30/2024 _x86_64_ (8 CPU) 11:11:42 LINUX RESTART (8 CPU) 11:12:02 AM CPU %user %nice %system %iowait %steal %idle 11:13:01 AM all 6.51 0.00 1.02 2.63 0.05 89.80 11:13:01 AM 0 1.83 0.00 0.82 2.28 0.07 95.01 11:13:01 AM 1 1.99 0.00 0.56 0.73 0.07 96.65 11:13:01 AM 2 11.98 0.00 0.95 2.01 0.07 84.98 11:13:01 AM 3 5.02 0.00 0.85 2.54 0.05 91.54 11:13:01 AM 4 17.58 0.00 1.79 3.91 0.05 76.67 11:13:01 AM 5 7.49 0.00 1.82 2.92 0.05 87.72 11:13:01 AM 6 5.04 0.00 0.71 0.49 0.02 93.74 11:13:01 AM 7 1.17 0.00 0.63 6.13 0.03 92.04 11:14:01 AM all 17.18 0.00 1.16 1.41 0.06 80.18 11:14:01 AM 0 11.69 0.00 0.74 0.33 0.07 87.17 11:14:01 AM 1 9.73 0.00 0.90 1.10 0.08 88.18 11:14:01 AM 2 10.68 0.00 1.07 2.74 0.07 85.44 11:14:01 AM 3 31.70 0.00 2.16 1.25 0.05 64.84 11:14:01 AM 4 16.08 0.00 0.70 0.42 0.03 82.77 11:14:01 AM 5 18.30 0.00 1.07 2.02 0.05 78.56 11:14:01 AM 6 22.76 0.00 1.59 2.62 0.07 72.96 11:14:01 AM 7 16.53 0.00 1.07 0.79 0.07 81.55 11:15:01 AM all 33.78 0.00 1.11 0.43 0.08 64.59 11:15:01 AM 0 35.53 0.00 0.65 0.00 0.07 63.75 11:15:01 AM 1 37.21 0.00 0.87 0.57 0.08 61.28 11:15:01 AM 2 38.07 0.00 1.84 0.33 0.08 59.68 11:15:01 AM 3 22.59 0.00 1.13 0.52 0.08 75.68 11:15:01 AM 4 15.51 0.00 1.14 1.14 0.08 82.13 11:15:01 AM 5 43.18 0.00 1.65 0.64 0.08 54.45 11:15:01 AM 6 50.71 0.00 0.95 0.28 0.08 47.97 11:15:01 AM 7 27.45 0.00 0.65 0.00 0.05 71.85 11:16:01 AM all 38.55 0.00 2.19 0.53 0.09 58.64 11:16:01 AM 0 46.42 0.00 2.55 0.02 0.10 50.91 11:16:01 AM 1 20.92 0.00 2.17 0.39 0.10 76.43 11:16:01 AM 2 49.12 0.00 1.91 0.34 0.08 48.55 11:16:01 AM 3 32.32 0.00 2.32 1.01 0.08 64.26 11:16:01 AM 4 36.06 0.00 2.56 0.40 0.08 60.89 11:16:01 AM 5 35.42 0.00 2.17 0.29 0.08 62.05 11:16:01 AM 6 41.22 0.00 1.95 0.10 0.08 56.65 11:16:01 AM 7 46.86 0.00 1.91 1.66 0.10 49.47 11:17:01 AM all 18.11 0.29 1.75 0.18 0.09 79.59 11:17:01 AM 0 19.99 0.03 2.42 0.10 0.10 77.35 11:17:01 AM 1 13.95 1.71 1.54 0.22 0.08 82.50 11:17:01 AM 2 17.08 0.42 1.50 0.18 0.07 80.75 11:17:01 AM 3 18.59 0.00 1.76 0.42 0.10 79.14 11:17:01 AM 4 16.77 0.05 1.76 0.08 0.08 81.25 11:17:01 AM 5 16.45 0.00 1.78 0.35 0.08 81.34 11:17:01 AM 6 23.24 0.10 1.61 0.03 0.10 74.92 11:17:01 AM 7 18.76 0.02 1.61 0.05 0.08 79.48 11:18:01 AM all 24.14 0.33 2.67 0.09 0.10 72.67 11:18:01 AM 0 20.76 0.05 2.83 0.15 0.10 76.11 11:18:01 AM 1 22.89 0.15 2.88 0.03 0.10 73.94 11:18:01 AM 2 19.23 0.00 2.35 0.08 0.10 78.23 11:18:01 AM 3 30.31 0.07 3.14 0.10 0.10 66.29 11:18:01 AM 4 23.49 0.05 2.40 0.10 0.12 73.84 11:18:01 AM 5 30.97 0.00 2.88 0.05 0.10 66.00 11:18:01 AM 6 23.31 2.15 2.25 0.05 0.08 72.17 11:18:01 AM 7 22.19 0.17 2.63 0.12 0.08 74.80 11:19:01 AM all 40.66 0.04 1.20 0.18 0.08 57.84 11:19:01 AM 0 43.53 0.00 0.92 0.00 0.08 55.47 11:19:01 AM 1 40.48 0.00 1.22 0.22 0.08 58.01 11:19:01 AM 2 35.04 0.00 1.47 0.62 0.10 62.77 11:19:01 AM 3 36.18 0.28 1.30 0.22 0.07 61.96 11:19:01 AM 4 39.32 0.00 0.75 0.05 0.08 59.80 11:19:01 AM 5 49.13 0.00 0.92 0.02 0.08 49.85 11:19:01 AM 6 51.97 0.02 1.64 0.12 0.08 46.18 11:19:01 AM 7 29.62 0.00 1.42 0.18 0.08 68.69 11:20:01 AM all 21.18 0.30 2.00 0.47 0.08 75.97 11:20:01 AM 0 9.49 0.00 2.74 0.08 0.08 87.61 11:20:01 AM 1 31.83 0.03 2.06 1.14 0.08 64.84 11:20:01 AM 2 26.75 0.00 1.71 0.50 0.07 70.97 11:20:01 AM 3 18.84 2.28 1.89 0.32 0.08 76.59 11:20:01 AM 4 19.58 0.03 2.05 0.77 0.07 77.50 11:20:01 AM 5 24.29 0.07 2.15 0.10 0.07 73.32 11:20:01 AM 6 25.50 0.02 2.00 0.17 0.08 72.24 11:20:01 AM 7 13.14 0.00 1.38 0.69 0.07 84.72 11:21:01 AM all 27.78 0.00 1.54 0.18 0.09 70.42 11:21:01 AM 0 36.07 0.00 1.89 0.18 0.08 61.78 11:21:01 AM 1 19.47 0.00 1.61 0.23 0.08 78.60 11:21:01 AM 2 35.43 0.00 1.30 0.28 0.10 62.88 11:21:01 AM 3 17.25 0.00 1.37 0.07 0.08 81.22 11:21:01 AM 4 26.30 0.00 1.64 0.44 0.08 71.54 11:21:01 AM 5 30.95 0.00 2.01 0.05 0.08 66.91 11:21:01 AM 6 36.24 0.00 0.94 0.02 0.08 62.73 11:21:01 AM 7 20.46 0.00 1.57 0.17 0.10 77.70 Average: all 25.36 0.11 1.63 0.67 0.08 72.16 Average: 0 25.08 0.01 1.73 0.35 0.08 72.75 Average: 1 22.10 0.21 1.54 0.51 0.09 75.56 Average: 2 27.07 0.05 1.57 0.79 0.08 70.45 Average: 3 23.68 0.29 1.77 0.71 0.08 73.47 Average: 4 23.42 0.01 1.64 0.81 0.08 74.04 Average: 5 28.50 0.01 1.83 0.71 0.08 68.87 Average: 6 31.16 0.25 1.51 0.43 0.08 66.56 Average: 7 21.84 0.02 1.43 1.08 0.07 75.56