---> uname -a: Linux prd-centos8-docker-8c-8g-14310.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 1086 26166 19 4636 30330 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:18:4b:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe18:4bdd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:c2:04:8f 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:ebff:fec2:48f/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) 03/19/2024 _x86_64_ (8 CPU) 12:06:01 LINUX RESTART (8 CPU) 12:07:01 PM tps rtps wtps bread/s bwrtn/s 12:08:01 PM 208.16 19.06 189.10 3738.62 8799.23 12:09:01 PM 152.31 2.25 150.06 543.24 14432.24 12:10:01 PM 34.64 0.12 34.53 29.86 2663.71 12:11:01 PM 112.10 12.43 99.67 875.84 28167.58 12:12:01 PM 38.99 0.00 38.99 0.00 858.25 12:13:01 PM 43.80 2.47 41.34 4490.50 7113.56 12:14:01 PM 109.90 0.02 109.88 20.13 29249.58 12:15:01 PM 12.73 1.17 11.56 78.37 449.22 Average: 89.08 4.69 84.39 1222.11 11466.79 12:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:08:01 PM 28822968 30806320 3832744 11.74 2688 2299484 2307720 6.85 202960 3167296 191508 12:09:01 PM 28028748 30268568 4626964 14.17 2688 2551212 2289948 6.79 299084 3837600 25328 12:10:01 PM 26029148 29191248 6626564 20.29 2688 3462664 3172940 9.41 371876 5724884 873516 12:11:01 PM 25745112 28855456 6910600 21.16 2688 3403700 3339080 9.91 536828 5807372 48 12:12:01 PM 26221976 29344424 6433736 19.70 2688 3415140 3485900 10.34 541604 5330524 9256 12:13:01 PM 25634372 29200960 7021340 21.50 2688 3857948 2908440 8.63 594116 5858752 117332 12:14:01 PM 23447792 27756500 9207920 28.20 2688 4593780 6730312 19.97 781020 7779664 3788 12:15:01 PM 26769612 31025816 5886100 18.02 2688 4529572 1557248 4.62 908028 4365900 216 Average: 26337466 29556162 6318246 19.35 2688 3514188 3223948 9.57 529440 5233999 152624 12:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 236.40 198.92 2112.37 49.97 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 12:09:01 PM eth0 262.12 208.43 3586.70 30.55 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 1022.95 350.51 6844.70 30.69 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 62.75 62.75 16.08 16.08 0.00 0.00 0.00 0.00 12:11:01 PM eth0 85.34 64.46 22.72 25.95 0.00 0.00 0.00 0.00 12:11:01 PM docker0 6.60 7.30 0.85 0.87 0.00 0.00 0.00 0.00 12:12:01 PM lo 170.03 170.03 49.87 49.87 0.00 0.00 0.00 0.00 12:12:01 PM eth0 64.71 43.27 19.20 24.21 0.00 0.00 0.00 0.00 12:12:01 PM docker0 3.47 4.28 0.59 0.56 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:13:01 PM eth0 117.64 103.78 1748.92 25.43 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 64.41 64.41 25.66 25.66 0.00 0.00 0.00 0.00 12:14:01 PM eth0 363.06 140.75 2292.79 12.99 0.00 0.00 0.00 0.00 12:14:01 PM docker0 12.40 13.36 2.34 8.77 0.00 0.00 0.00 0.00 12:14:01 PM veth14c2ce3 12.40 13.50 2.51 8.78 0.00 0.00 0.00 0.00 12:14:01 PM veth7975ab8 0.00 0.65 0.00 0.15 0.00 0.00 0.00 0.00 12:15:01 PM lo 841.22 841.22 271.02 271.02 0.00 0.00 0.00 0.00 12:15:01 PM eth0 48.88 38.80 22.77 21.18 0.00 0.00 0.00 0.00 12:15:01 PM docker0 229.92 237.24 53.39 41.31 0.00 0.00 0.00 0.00 Average: lo 142.61 142.61 45.38 45.38 0.00 0.00 0.00 0.00 Average: eth0 275.12 143.61 2081.14 27.62 0.00 0.00 0.00 0.00 Average: docker0 31.55 32.77 7.15 6.44 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) 03/19/2024 _x86_64_ (8 CPU) 12:06:01 LINUX RESTART (8 CPU) 12:07:01 PM CPU %user %nice %system %iowait %steal %idle 12:08:01 PM all 15.01 0.00 1.12 0.93 0.05 82.88 12:08:01 PM 0 15.04 0.00 0.89 0.45 0.07 83.56 12:08:01 PM 1 14.57 0.00 1.61 1.39 0.07 82.37 12:08:01 PM 2 11.90 0.00 0.69 0.69 0.05 86.68 12:08:01 PM 3 10.40 0.00 0.77 0.37 0.05 88.41 12:08:01 PM 4 22.81 0.00 1.22 1.35 0.03 74.58 12:08:01 PM 5 6.80 0.00 0.97 1.17 0.07 90.99 12:08:01 PM 6 21.49 0.00 2.27 1.72 0.05 74.47 12:08:01 PM 7 17.02 0.00 0.58 0.33 0.05 82.02 12:09:01 PM all 32.11 0.00 1.06 0.79 0.07 65.97 12:09:01 PM 0 35.25 0.00 0.70 0.05 0.07 63.94 12:09:01 PM 1 34.13 0.00 1.14 0.40 0.07 64.27 12:09:01 PM 2 31.60 0.00 1.34 0.97 0.08 66.00 12:09:01 PM 3 25.75 0.00 0.65 0.12 0.07 73.42 12:09:01 PM 4 27.12 0.00 1.56 2.26 0.08 68.99 12:09:01 PM 5 26.60 0.00 1.30 0.67 0.08 71.34 12:09:01 PM 6 42.25 0.00 1.14 1.72 0.07 54.83 12:09:01 PM 7 34.20 0.00 0.65 0.13 0.07 64.95 12:10:01 PM all 41.88 0.00 1.78 0.15 0.09 56.11 12:10:01 PM 0 43.49 0.00 1.93 0.00 0.08 54.50 12:10:01 PM 1 48.68 0.00 1.68 0.05 0.12 49.47 12:10:01 PM 2 41.78 0.00 1.93 0.00 0.08 56.21 12:10:01 PM 3 39.92 0.00 1.95 0.02 0.08 58.03 12:10:01 PM 4 41.88 0.00 2.15 0.22 0.07 55.68 12:10:01 PM 5 44.81 0.00 1.24 0.00 0.08 53.87 12:10:01 PM 6 35.98 0.00 1.09 0.85 0.08 61.99 12:10:01 PM 7 38.48 0.00 2.28 0.03 0.08 59.12 12:11:01 PM all 18.43 0.54 2.17 1.28 0.08 77.50 12:11:01 PM 0 17.35 0.00 2.30 1.79 0.08 78.48 12:11:01 PM 1 21.34 0.02 2.40 3.10 0.08 73.06 12:11:01 PM 2 12.27 0.08 2.20 0.94 0.07 84.44 12:11:01 PM 3 17.32 3.81 1.96 1.59 0.08 75.24 12:11:01 PM 4 19.10 0.05 1.77 0.07 0.08 78.93 12:11:01 PM 5 22.07 0.00 2.72 0.64 0.07 74.51 12:11:01 PM 6 19.13 0.00 1.88 1.39 0.08 77.52 12:11:01 PM 7 18.85 0.34 2.16 0.75 0.07 77.83 12:12:01 PM all 23.65 0.30 2.56 0.11 0.09 73.28 12:12:01 PM 0 24.93 0.10 2.83 0.13 0.10 71.91 12:12:01 PM 1 22.75 0.13 2.65 0.07 0.08 74.31 12:12:01 PM 2 23.35 0.05 2.70 0.07 0.10 73.73 12:12:01 PM 3 23.20 0.08 2.62 0.10 0.08 73.91 12:12:01 PM 4 20.85 0.03 2.62 0.07 0.10 76.33 12:12:01 PM 5 18.77 0.20 2.30 0.15 0.10 78.48 12:12:01 PM 6 26.40 1.76 2.08 0.15 0.08 69.53 12:12:01 PM 7 28.95 0.02 2.71 0.15 0.08 68.08 12:13:01 PM all 40.90 0.04 1.19 0.35 0.08 57.44 12:13:01 PM 0 33.20 0.00 1.22 0.28 0.07 65.23 12:13:01 PM 1 49.59 0.00 1.72 0.55 0.08 48.06 12:13:01 PM 2 25.94 0.00 0.82 0.50 0.08 72.65 12:13:01 PM 3 48.94 0.00 1.19 0.33 0.07 49.47 12:13:01 PM 4 34.69 0.00 1.67 0.60 0.08 62.95 12:13:01 PM 5 39.43 0.33 0.88 0.10 0.07 59.19 12:13:01 PM 6 43.30 0.00 0.88 0.42 0.08 55.32 12:13:01 PM 7 52.15 0.00 1.15 0.00 0.07 46.63 12:14:01 PM all 21.09 0.28 2.14 0.98 0.08 75.43 12:14:01 PM 0 28.35 0.00 2.21 0.40 0.08 68.95 12:14:01 PM 1 16.78 0.07 2.32 2.42 0.10 78.33 12:14:01 PM 2 25.88 0.00 2.49 1.09 0.08 70.46 12:14:01 PM 3 9.57 0.03 1.68 0.65 0.08 87.98 12:14:01 PM 4 21.70 0.02 2.03 0.30 0.07 75.88 12:14:01 PM 5 22.83 0.00 2.23 0.35 0.07 74.52 12:14:01 PM 6 29.81 0.00 1.81 1.12 0.07 67.20 12:14:01 PM 7 13.81 2.11 2.35 1.49 0.07 80.17 12:15:01 PM all 22.67 0.00 1.39 0.03 0.08 75.83 12:15:01 PM 0 20.09 0.00 1.81 0.05 0.08 77.97 12:15:01 PM 1 18.80 0.00 1.02 0.00 0.10 80.08 12:15:01 PM 2 31.85 0.00 1.34 0.02 0.08 66.71 12:15:01 PM 3 19.72 0.00 1.74 0.02 0.08 78.44 12:15:01 PM 4 27.47 0.00 1.07 0.03 0.10 71.32 12:15:01 PM 5 19.42 0.00 1.21 0.02 0.07 79.29 12:15:01 PM 6 20.96 0.00 1.79 0.07 0.08 77.09 12:15:01 PM 7 23.02 0.00 1.12 0.00 0.07 75.79 Average: all 26.97 0.14 1.68 0.58 0.08 70.56 Average: 0 27.21 0.01 1.73 0.40 0.08 70.57 Average: 1 28.33 0.03 1.82 1.00 0.09 68.74 Average: 2 25.57 0.02 1.69 0.53 0.08 72.12 Average: 3 24.35 0.49 1.57 0.40 0.08 73.11 Average: 4 26.95 0.01 1.76 0.61 0.08 70.58 Average: 5 25.10 0.07 1.61 0.39 0.08 72.76 Average: 6 29.92 0.22 1.62 0.93 0.08 67.24 Average: 7 28.32 0.31 1.63 0.36 0.07 69.32