---> uname -a: Linux prd-centos8-docker-8c-8g-8040.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 1110 25677 19 5101 30306 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:f6:2e:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fef6:2ea9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:06:20:ce:a6 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::42:6ff:fe20:cea6/64 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) 02/23/2024 _x86_64_ (8 CPU) 14:54:51 LINUX RESTART (8 CPU) 02:55:01 PM tps rtps wtps bread/s bwrtn/s 02:56:01 PM 223.79 39.55 184.24 9002.23 41540.77 02:57:01 PM 226.02 20.06 205.96 3963.48 10346.50 02:58:01 PM 143.58 1.37 142.21 387.27 13284.65 02:59:01 PM 44.84 0.10 44.74 27.86 2947.09 03:00:01 PM 105.88 12.44 93.44 874.50 27818.84 03:01:01 PM 32.80 0.10 32.70 1.60 710.88 03:02:01 PM 31.40 0.07 31.33 1.73 7018.57 03:03:01 PM 117.80 2.48 115.31 4511.38 28812.60 03:04:01 PM 18.41 1.10 17.31 68.64 698.40 Average: 104.94 8.59 96.36 2093.07 14797.27 02:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 PM 29569524 31228688 3086188 9.45 2688 1989328 1581608 4.69 195560 2487072 167936 02:57:01 PM 28717192 30732136 3938520 12.06 2688 2331172 1816060 5.39 229328 3239748 173236 02:58:01 PM 27968672 30208124 4687040 14.35 2688 2551644 2270680 6.74 297800 3902876 24032 02:59:01 PM 26052612 29109140 6603100 20.22 2688 3360716 3280968 9.73 370828 5715688 764752 03:00:01 PM 25804396 28916884 6851316 20.98 2688 3406356 3284852 9.75 529492 5760652 24 03:01:01 PM 25215144 28332180 7440568 22.78 2688 3409420 6108680 18.12 535828 6318176 200 03:02:01 PM 25284484 28607084 7371228 22.57 2688 3614824 3681448 10.92 587048 6219292 6108 03:03:01 PM 23680380 27984756 8975332 27.48 2688 4592696 4382228 13.00 777620 7567636 10596 03:04:01 PM 23959268 28235444 8696444 26.63 2688 4550492 3754796 11.14 778460 7296096 21520 Average: 26250186 29261604 6405526 19.62 2688 3311850 3351258 9.94 477996 5389693 129823 02:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 320.78 229.06 1562.68 59.58 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 256.76 222.56 2522.71 51.36 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:58:01 PM eth0 228.93 181.10 3159.77 24.26 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 1211.86 429.26 6800.51 38.74 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 25.97 25.97 2.30 2.30 0.00 0.00 0.00 0.00 03:00:01 PM eth0 81.63 66.30 114.56 23.45 0.00 0.00 0.00 0.00 03:00:01 PM docker0 6.68 7.36 0.86 0.87 0.00 0.00 0.00 0.00 03:01:01 PM lo 241.00 241.00 95.62 95.62 0.00 0.00 0.00 0.00 03:01:01 PM eth0 182.69 172.31 101.20 41.44 0.00 0.00 0.00 0.00 03:01:01 PM docker0 1.52 1.98 0.22 0.25 0.00 0.00 0.00 0.00 03:01:01 PM veth7f05381 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:02:01 PM lo 10.64 10.64 1.13 1.13 0.00 0.00 0.00 0.00 03:02:01 PM eth0 114.59 86.54 581.39 38.96 0.00 0.00 0.00 0.00 03:02:01 PM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 03:03:01 PM lo 26.00 26.00 11.26 11.26 0.00 0.00 0.00 0.00 03:03:01 PM eth0 464.44 220.15 3463.95 19.33 0.00 0.00 0.00 0.00 03:03:01 PM docker0 12.40 13.40 2.34 8.78 0.00 0.00 0.00 0.00 03:03:01 PM vethbc812f4 12.40 13.53 2.51 8.79 0.00 0.00 0.00 0.00 03:04:01 PM lo 708.65 708.65 257.58 257.58 0.00 0.00 0.00 0.00 03:04:01 PM eth0 59.38 46.67 301.15 18.06 0.00 0.00 0.00 0.00 03:04:01 PM docker0 165.86 171.98 44.34 29.81 0.00 0.00 0.00 0.00 Average: lo 112.71 112.71 40.91 40.91 0.00 0.00 0.00 0.00 Average: eth0 324.53 183.76 2067.29 35.02 0.00 0.00 0.00 0.00 Average: docker0 20.94 21.89 5.35 4.45 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) 02/23/2024 _x86_64_ (8 CPU) 14:54:51 LINUX RESTART (8 CPU) 02:55:01 PM CPU %user %nice %system %iowait %steal %idle 02:56:01 PM all 13.39 0.00 2.65 2.96 0.07 80.92 02:56:01 PM 0 12.51 0.00 1.89 2.99 0.07 82.54 02:56:01 PM 1 13.91 0.00 3.58 8.64 0.07 73.81 02:56:01 PM 2 19.59 0.00 3.79 4.55 0.05 72.02 02:56:01 PM 3 7.17 0.00 1.66 0.59 0.12 90.46 02:56:01 PM 4 15.05 0.00 2.30 0.75 0.07 81.83 02:56:01 PM 5 8.60 0.00 2.86 1.56 0.07 86.92 02:56:01 PM 6 8.78 0.00 2.19 2.53 0.07 86.43 02:56:01 PM 7 21.51 0.00 2.95 2.09 0.07 73.38 02:57:01 PM all 17.76 0.00 1.24 1.11 0.07 79.82 02:57:01 PM 0 19.00 0.00 1.43 1.65 0.08 77.83 02:57:01 PM 1 14.60 0.00 0.75 1.61 0.07 82.98 02:57:01 PM 2 20.49 0.00 1.10 0.90 0.08 77.42 02:57:01 PM 3 28.09 0.00 1.76 0.95 0.07 69.13 02:57:01 PM 4 10.76 0.00 0.72 0.58 0.07 87.87 02:57:01 PM 5 17.28 0.00 1.34 0.95 0.07 80.36 02:57:01 PM 6 16.92 0.00 1.22 0.87 0.05 80.94 02:57:01 PM 7 14.97 0.00 1.57 1.36 0.07 82.03 02:58:01 PM all 31.38 0.00 1.00 0.73 0.08 66.81 02:58:01 PM 0 36.49 0.00 1.26 0.67 0.08 61.50 02:58:01 PM 1 35.21 0.00 1.20 0.28 0.10 63.20 02:58:01 PM 2 35.02 0.00 1.49 0.35 0.10 63.04 02:58:01 PM 3 27.14 0.00 0.95 1.91 0.08 69.92 02:58:01 PM 4 32.00 0.00 0.97 0.18 0.07 66.78 02:58:01 PM 5 23.68 0.00 0.55 0.64 0.07 75.07 02:58:01 PM 6 42.63 0.00 0.79 1.32 0.08 55.19 02:58:01 PM 7 18.86 0.00 0.75 0.50 0.07 79.81 02:59:01 PM all 41.26 0.00 1.76 0.19 0.10 56.70 02:59:01 PM 0 59.78 0.00 2.64 0.13 0.12 37.32 02:59:01 PM 1 50.48 0.00 1.88 0.07 0.12 47.46 02:59:01 PM 2 42.17 0.00 1.65 0.03 0.10 56.05 02:59:01 PM 3 27.89 0.00 1.88 0.00 0.08 70.14 02:59:01 PM 4 32.58 0.00 1.16 0.02 0.10 66.14 02:59:01 PM 5 27.89 0.00 2.05 0.81 0.08 69.17 02:59:01 PM 6 39.71 0.00 1.53 0.45 0.07 58.24 02:59:01 PM 7 49.59 0.00 1.29 0.00 0.10 49.02 03:00:01 PM all 18.93 0.31 2.46 1.80 0.08 76.43 03:00:01 PM 0 22.71 0.07 2.53 0.87 0.10 73.73 03:00:01 PM 1 21.16 0.10 2.43 3.57 0.08 72.65 03:00:01 PM 2 18.26 0.02 2.38 1.64 0.08 77.62 03:00:01 PM 3 18.05 0.00 2.61 1.46 0.08 77.79 03:00:01 PM 4 21.75 0.03 2.69 3.39 0.08 72.05 03:00:01 PM 5 16.40 1.39 2.23 0.47 0.07 79.44 03:00:01 PM 6 16.30 0.57 2.37 2.03 0.07 78.66 03:00:01 PM 7 16.76 0.29 2.42 0.97 0.08 79.47 03:01:01 PM all 20.03 0.30 2.45 0.10 0.09 77.03 03:01:01 PM 0 26.30 0.00 2.95 0.13 0.12 70.50 03:01:01 PM 1 16.14 0.08 2.36 0.13 0.10 81.18 03:01:01 PM 2 21.62 0.02 2.61 0.12 0.08 75.55 03:01:01 PM 3 25.03 0.00 2.77 0.15 0.08 71.97 03:01:01 PM 4 16.27 2.20 2.31 0.03 0.08 79.10 03:01:01 PM 5 19.97 0.00 2.36 0.07 0.10 77.50 03:01:01 PM 6 16.31 0.02 2.04 0.10 0.10 81.43 03:01:01 PM 7 18.59 0.08 2.21 0.07 0.08 78.97 03:02:01 PM all 41.26 0.06 1.35 0.45 0.07 56.81 03:02:01 PM 0 45.08 0.00 2.14 0.25 0.07 52.47 03:02:01 PM 1 25.43 0.50 1.57 2.54 0.07 69.90 03:02:01 PM 2 44.45 0.00 1.14 0.67 0.08 53.67 03:02:01 PM 3 38.29 0.02 1.40 0.00 0.07 60.22 03:02:01 PM 4 47.03 0.00 0.93 0.02 0.08 51.94 03:02:01 PM 5 36.47 0.00 1.29 0.00 0.08 62.16 03:02:01 PM 6 43.67 0.00 1.50 0.08 0.07 54.68 03:02:01 PM 7 49.67 0.00 0.80 0.02 0.05 49.47 03:03:01 PM all 20.99 0.00 1.80 2.25 0.07 74.89 03:03:01 PM 0 13.68 0.00 1.84 0.75 0.07 83.65 03:03:01 PM 1 24.53 0.00 1.78 2.05 0.07 71.57 03:03:01 PM 2 16.10 0.00 1.69 0.03 0.07 82.10 03:03:01 PM 3 29.07 0.00 2.57 5.50 0.08 62.78 03:03:01 PM 4 26.42 0.00 2.14 4.42 0.07 66.95 03:03:01 PM 5 16.77 0.00 1.39 0.52 0.05 81.27 03:03:01 PM 6 18.63 0.00 1.48 4.47 0.07 75.36 03:03:01 PM 7 22.70 0.00 1.54 0.22 0.07 75.48 03:04:01 PM all 28.64 0.00 1.13 0.08 0.08 70.07 03:04:01 PM 0 26.35 0.00 1.33 0.25 0.10 71.97 03:04:01 PM 1 43.02 0.00 0.52 0.02 0.07 56.37 03:04:01 PM 2 37.98 0.00 1.75 0.08 0.08 60.09 03:04:01 PM 3 25.69 0.00 0.88 0.05 0.08 73.29 03:04:01 PM 4 16.33 0.00 1.05 0.08 0.08 82.44 03:04:01 PM 5 20.73 0.00 1.31 0.08 0.08 77.79 03:04:01 PM 6 34.62 0.00 1.00 0.03 0.08 64.26 03:04:01 PM 7 24.34 0.00 1.16 0.02 0.08 74.41 Average: all 25.96 0.07 1.76 1.07 0.08 71.05 Average: 0 29.08 0.01 2.00 0.86 0.09 67.96 Average: 1 27.17 0.08 1.79 2.10 0.08 68.79 Average: 2 28.42 0.00 1.96 0.93 0.08 68.61 Average: 3 25.17 0.00 1.83 1.18 0.08 71.74 Average: 4 24.25 0.25 1.58 1.05 0.08 72.79 Average: 5 20.87 0.15 1.71 0.57 0.07 76.62 Average: 6 26.41 0.07 1.57 1.32 0.07 70.57 Average: 7 26.34 0.04 1.63 0.58 0.07 71.33