---> uname -a: Linux prd-centos8-docker-8c-8g-14536.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 1100 25702 19 5087 30316 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:84:c2:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe84:c244/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:34:8c:be 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::42:9fff:fe34:8cbe/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) 03/20/2024 _x86_64_ (8 CPU) 09:17:35 LINUX RESTART (8 CPU) 09:18:01 AM tps rtps wtps bread/s bwrtn/s 09:19:01 AM 112.29 25.30 86.99 6296.60 6563.91 09:20:01 AM 202.63 20.05 182.59 3963.47 9574.65 09:21:01 AM 151.04 1.37 149.68 387.27 13120.93 09:22:01 AM 37.24 0.12 37.12 28.26 2751.60 09:23:01 AM 105.13 12.43 92.70 944.75 27976.04 09:24:01 AM 35.35 0.07 35.29 1.07 748.60 09:25:02 AM 36.24 0.00 36.24 0.00 7107.91 09:26:01 AM 114.89 2.52 112.37 4587.06 29324.77 09:27:01 AM 20.55 1.10 19.45 68.66 776.05 Average: 90.55 7.00 83.55 1803.60 10848.52 09:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 AM 29506576 31209528 3149136 9.64 2688 2028772 1528516 4.54 207924 2519956 186208 09:20:01 AM 28812112 30803756 3843600 11.77 2688 2307816 1717404 5.10 228564 3147812 146648 09:21:01 AM 27838408 30105052 4817304 14.75 2688 2577876 2383880 7.07 298036 4029268 48280 09:22:01 AM 25970016 29139236 6685696 20.47 2688 3469696 3327152 9.87 371888 5782792 875744 09:23:01 AM 25695664 28812340 6960048 21.31 2688 3410096 3699820 10.98 529960 5863668 188 09:24:01 AM 24991444 28112608 7664268 23.47 2688 3413312 6451856 19.14 536368 6539036 192 09:25:02 AM 26160972 29489720 6494740 19.89 2688 3620760 2707324 8.03 588528 5339564 8096 09:26:01 AM 24324472 28636768 8331240 25.51 2688 4599988 3837284 11.39 777816 6920660 10616 09:27:01 AM 24685384 28967040 7970328 24.41 2688 4554692 3090712 9.17 776528 6570352 18296 Average: 26442783 29475116 6212929 19.03 2688 3331445 3193772 9.48 479512 5190345 143808 09:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 366.82 242.89 1572.58 64.22 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 236.43 202.95 2103.18 43.18 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 09:21:01 AM eth0 287.35 230.53 3957.32 31.81 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 1141.14 389.07 6493.24 42.72 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM lo 25.76 25.76 2.61 2.61 0.00 0.00 0.00 0.00 09:23:01 AM eth0 62.16 40.05 16.76 18.63 0.00 0.00 0.00 0.00 09:23:01 AM docker0 6.63 7.16 0.85 0.85 0.00 0.00 0.00 0.00 09:24:01 AM lo 192.40 192.40 57.25 57.25 0.00 0.00 0.00 0.00 09:24:01 AM eth0 106.95 73.44 28.25 31.07 0.00 0.00 0.00 0.00 09:24:01 AM docker0 1.53 2.05 0.22 0.26 0.00 0.00 0.00 0.00 09:24:01 AM veth2abe211 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:25:02 AM lo 11.55 11.55 1.21 1.21 0.00 0.00 0.00 0.00 09:25:02 AM eth0 204.12 163.35 636.14 60.15 0.00 0.00 0.00 0.00 09:25:02 AM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 09:26:01 AM lo 26.41 26.41 11.44 11.44 0.00 0.00 0.00 0.00 09:26:01 AM eth0 500.46 215.88 3512.85 19.54 0.00 0.00 0.00 0.00 09:26:01 AM docker0 12.64 13.61 2.38 8.92 0.00 0.00 0.00 0.00 09:26:01 AM veth2b41d9f 12.64 13.74 2.56 8.93 0.00 0.00 0.00 0.00 09:27:01 AM lo 794.63 794.63 266.89 266.89 0.00 0.00 0.00 0.00 09:27:01 AM eth0 120.25 86.95 273.53 35.77 0.00 0.00 0.00 0.00 09:27:01 AM docker0 213.48 220.91 52.13 37.64 0.00 0.00 0.00 0.00 Average: lo 117.13 117.13 37.79 37.79 0.00 0.00 0.00 0.00 Average: eth0 335.89 182.73 2063.28 38.60 0.00 0.00 0.00 0.00 Average: docker0 26.27 27.36 6.22 5.32 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) 03/20/2024 _x86_64_ (8 CPU) 09:17:35 LINUX RESTART (8 CPU) 09:18:01 AM CPU %user %nice %system %iowait %steal %idle 09:19:01 AM all 12.13 0.00 1.76 3.51 0.05 82.55 09:19:01 AM 0 6.85 0.00 1.42 1.90 0.07 89.76 09:19:01 AM 1 18.29 0.00 1.98 1.88 0.05 77.81 09:19:01 AM 2 19.16 0.00 2.07 4.31 0.05 74.40 09:19:01 AM 3 11.53 0.00 1.97 4.18 0.05 82.27 09:19:01 AM 4 17.29 0.00 2.07 3.83 0.05 76.76 09:19:01 AM 5 8.56 0.00 1.39 8.33 0.03 81.69 09:19:01 AM 6 7.42 0.00 1.37 3.52 0.07 87.63 09:19:01 AM 7 7.92 0.00 1.82 0.15 0.05 90.06 09:20:01 AM all 16.83 0.00 1.14 2.25 0.05 79.72 09:20:01 AM 0 7.90 0.00 0.82 0.33 0.03 90.92 09:20:01 AM 1 20.81 0.00 1.49 6.08 0.07 71.55 09:20:01 AM 2 26.51 0.00 1.05 1.17 0.08 71.19 09:20:01 AM 3 17.33 0.00 0.92 1.12 0.05 80.58 09:20:01 AM 4 16.14 0.00 1.37 2.96 0.05 79.47 09:20:01 AM 5 24.98 0.00 1.52 1.25 0.07 72.18 09:20:01 AM 6 9.21 0.00 0.94 2.33 0.05 87.48 09:20:01 AM 7 11.74 0.00 1.00 2.79 0.03 84.44 09:21:01 AM all 30.72 0.00 1.10 1.80 0.08 66.31 09:21:01 AM 0 10.75 0.00 1.02 4.73 0.07 83.43 09:21:01 AM 1 27.85 0.00 0.95 2.91 0.07 68.22 09:21:01 AM 2 39.02 0.00 0.73 0.38 0.08 59.78 09:21:01 AM 3 27.33 0.00 1.04 3.78 0.08 67.77 09:21:01 AM 4 40.21 0.00 1.89 0.84 0.08 56.98 09:21:01 AM 5 36.09 0.00 0.75 0.17 0.07 62.92 09:21:01 AM 6 30.98 0.00 0.63 0.05 0.08 68.25 09:21:01 AM 7 33.50 0.00 1.79 1.54 0.08 63.09 09:22:01 AM all 41.72 0.00 1.86 0.24 0.09 56.08 09:22:01 AM 0 38.34 0.00 2.37 0.00 0.10 59.19 09:22:01 AM 1 46.19 0.00 1.85 0.15 0.10 51.71 09:22:01 AM 2 42.27 0.00 1.58 0.17 0.08 55.90 09:22:01 AM 3 44.80 0.00 1.86 0.02 0.10 53.22 09:22:01 AM 4 58.01 0.00 2.60 0.54 0.10 38.75 09:22:01 AM 5 46.11 0.00 1.48 0.00 0.10 52.32 09:22:01 AM 6 33.66 0.00 1.87 1.08 0.08 63.31 09:22:01 AM 7 24.35 0.00 1.31 0.00 0.08 74.25 09:23:01 AM all 17.52 0.32 2.08 2.51 0.08 77.49 09:23:01 AM 0 20.26 0.00 2.14 0.22 0.08 77.30 09:23:01 AM 1 17.69 0.13 2.13 8.92 0.07 71.06 09:23:01 AM 2 16.37 0.03 1.79 4.09 0.08 77.64 09:23:01 AM 3 15.99 0.07 2.18 3.45 0.07 78.25 09:23:01 AM 4 17.47 0.03 1.98 2.23 0.08 78.21 09:23:01 AM 5 14.09 0.07 1.94 0.12 0.08 83.70 09:23:01 AM 6 18.44 1.93 2.09 0.97 0.08 76.49 09:23:01 AM 7 19.85 0.28 2.38 0.12 0.08 77.29 09:24:01 AM all 20.68 0.41 2.51 0.11 0.09 76.20 09:24:01 AM 0 20.54 0.03 2.54 0.07 0.08 76.73 09:24:01 AM 1 17.21 0.03 2.30 0.08 0.10 80.28 09:24:01 AM 2 27.66 0.03 2.70 0.17 0.10 69.34 09:24:01 AM 3 22.16 0.08 2.65 0.18 0.10 74.82 09:24:01 AM 4 19.67 0.12 2.20 0.07 0.10 77.84 09:24:01 AM 5 19.30 0.02 2.40 0.12 0.08 78.09 09:24:01 AM 6 16.33 2.88 2.08 0.13 0.08 78.50 09:24:01 AM 7 22.57 0.05 3.21 0.08 0.08 74.00 09:25:02 AM all 41.83 0.38 1.44 0.32 0.08 55.95 09:25:02 AM 0 29.70 0.13 1.34 0.00 0.08 68.75 09:25:02 AM 1 39.01 2.51 1.74 1.37 0.08 55.29 09:25:02 AM 2 48.73 0.33 1.74 0.03 0.08 49.08 09:25:02 AM 3 48.22 0.00 2.12 0.12 0.08 49.46 09:25:02 AM 4 30.78 0.03 1.25 0.95 0.08 66.90 09:25:02 AM 5 52.26 0.02 0.90 0.00 0.08 46.73 09:25:02 AM 6 38.19 0.00 1.49 0.08 0.07 60.18 09:25:02 AM 7 47.71 0.00 0.93 0.03 0.08 51.23 09:26:01 AM all 21.55 0.00 1.84 2.09 0.07 74.45 09:26:01 AM 0 26.86 0.00 1.53 0.51 0.07 71.03 09:26:01 AM 1 21.32 0.00 2.22 5.41 0.07 70.97 09:26:01 AM 2 22.69 0.00 2.02 3.93 0.09 71.28 09:26:01 AM 3 28.25 0.00 2.63 2.49 0.07 66.57 09:26:01 AM 4 12.64 0.00 2.39 0.60 0.05 84.33 09:26:01 AM 5 28.28 0.00 1.50 0.44 0.07 69.71 09:26:01 AM 6 16.81 0.00 1.25 3.16 0.07 78.72 09:26:01 AM 7 15.53 0.00 1.23 0.15 0.07 83.02 09:27:01 AM all 27.50 0.00 1.30 0.09 0.08 71.02 09:27:01 AM 0 39.79 0.00 0.75 0.03 0.08 59.34 09:27:01 AM 1 33.04 0.00 0.95 0.03 0.08 65.89 09:27:01 AM 2 16.54 0.00 2.01 0.05 0.07 81.33 09:27:01 AM 3 34.55 0.00 1.91 0.17 0.10 63.28 09:27:01 AM 4 26.14 0.00 1.36 0.32 0.08 72.11 09:27:01 AM 5 23.44 0.00 1.44 0.02 0.08 75.02 09:27:01 AM 6 26.44 0.00 0.92 0.13 0.07 72.44 09:27:01 AM 7 20.05 0.00 1.07 0.00 0.07 78.81 Average: all 25.61 0.12 1.67 1.44 0.08 71.08 Average: 0 22.31 0.02 1.55 0.87 0.07 75.18 Average: 1 26.83 0.30 1.73 2.98 0.08 68.08 Average: 2 28.79 0.04 1.74 1.58 0.08 67.76 Average: 3 27.79 0.02 1.92 1.72 0.08 68.47 Average: 4 26.51 0.02 1.90 1.37 0.08 70.12 Average: 5 28.13 0.01 1.48 1.16 0.07 69.15 Average: 6 21.95 0.53 1.40 1.27 0.07 74.77 Average: 7 22.60 0.04 1.64 0.54 0.07 75.11