---> uname -a: Linux prd-centos8-docker-8c-8g-14331.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 1076 26170 19 4643 30340 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:81:dc:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe81:dc29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:f9:55:80 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:ffff:fef9:5580/64 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) 13:53:32 LINUX RESTART (8 CPU) 01:54:01 PM tps rtps wtps bread/s bwrtn/s 01:55:01 PM 214.00 12.65 201.35 2211.66 6879.62 01:56:01 PM 273.88 20.41 253.47 4072.38 13262.18 01:57:01 PM 72.10 0.93 71.17 281.82 8714.75 01:58:01 PM 115.34 12.48 102.87 899.70 30048.62 01:59:01 PM 28.96 0.02 28.94 0.53 758.13 02:00:01 PM 36.18 0.00 36.18 0.00 1044.04 02:01:01 PM 46.78 2.57 44.21 4589.37 7171.95 02:02:01 PM 94.30 0.07 94.24 1.73 28756.75 02:03:01 PM 1.98 0.00 1.98 0.00 103.78 Average: 98.17 5.46 92.71 1339.57 10749.99 01:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:01 PM 29586800 31269872 3068912 9.40 2688 2007176 1450952 4.30 169960 2472872 158136 01:56:01 PM 27610156 29815336 5045556 15.45 2688 2518224 2715360 8.06 271340 4288408 228868 01:57:01 PM 27542824 29828592 5112888 15.66 2688 2595816 3041808 9.02 321076 4295616 65244 01:58:01 PM 25542432 28656464 7113280 21.78 2688 3406800 4700084 13.95 525484 6019488 108 01:59:01 PM 25295884 28412412 7359828 22.54 2688 3408056 5001672 14.84 537660 6238488 152 02:00:01 PM 26223564 29371844 6432148 19.70 2688 3440156 3352840 9.95 549432 5319184 22276 02:01:01 PM 24654952 28948072 8000760 24.50 2688 4572656 3429092 10.17 736864 6662656 820680 02:02:01 PM 23871060 28184208 8784652 26.90 2688 4598592 4394540 13.04 779880 7358084 1004 02:03:01 PM 23783808 28098272 8871904 27.17 2688 4600148 4449412 13.20 783900 7443268 28 Average: 26012387 29176119 6643325 20.34 2688 3460847 3615084 10.73 519511 5566452 144055 01:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 90.94 61.73 920.83 12.47 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 442.94 368.08 5252.95 61.95 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 01:57:01 PM eth0 101.90 85.19 756.12 24.63 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM lo 4.08 4.08 0.42 0.42 0.00 0.00 0.00 0.00 01:58:01 PM eth0 961.21 343.29 6437.44 28.33 0.00 0.00 0.00 0.00 01:58:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 01:58:01 PM veth8fc08e8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM lo 160.23 160.23 57.35 57.35 0.00 0.00 0.00 0.00 01:59:01 PM eth0 105.20 73.68 32.42 34.52 0.00 0.00 0.00 0.00 01:59:01 PM docker0 5.16 5.63 0.64 0.68 0.00 0.00 0.00 0.00 01:59:01 PM vethb45795c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:00:01 PM lo 155.22 155.22 84.32 84.32 0.00 0.00 0.00 0.00 02:00:01 PM eth0 145.53 119.09 217.28 70.26 0.00 0.00 0.00 0.00 02:00:01 PM docker0 3.56 4.30 0.60 0.56 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 526.53 262.06 3853.62 28.75 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 378.18 378.18 203.37 203.37 0.00 0.00 0.00 0.00 02:02:01 PM eth0 7.56 6.49 1.73 4.95 0.00 0.00 0.00 0.00 02:02:01 PM docker0 12.37 13.61 2.34 8.84 0.00 0.00 0.00 0.00 02:02:01 PM vetheb40625 12.37 13.76 2.51 8.85 0.00 0.00 0.00 0.00 02:03:01 PM lo 299.60 299.60 32.22 32.22 0.00 0.00 0.00 0.00 02:03:01 PM eth0 35.11 24.36 12.67 17.69 0.00 0.00 0.00 0.00 02:03:01 PM docker0 76.80 94.48 8.07 11.84 0.00 0.00 0.00 0.00 02:03:01 PM vetheb40625 76.80 94.50 9.12 11.84 0.00 0.00 0.00 0.00 Average: lo 111.06 111.06 42.02 42.02 0.00 0.00 0.00 0.00 Average: eth0 268.53 149.32 1942.67 31.51 0.00 0.00 0.00 0.00 Average: docker0 11.04 13.31 1.32 2.46 0.00 0.00 0.00 0.00 Average: vetheb40625 9.91 12.03 1.29 2.30 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) 13:53:32 LINUX RESTART (8 CPU) 01:54:01 PM CPU %user %nice %system %iowait %steal %idle 01:55:01 PM all 10.49 0.00 1.20 0.81 0.06 87.44 01:55:01 PM 0 16.86 0.00 1.55 0.88 0.07 80.64 01:55:01 PM 1 12.43 0.00 1.20 1.02 0.07 85.28 01:55:01 PM 2 4.36 0.00 0.89 0.23 0.07 94.46 01:55:01 PM 3 11.29 0.00 1.64 2.46 0.07 84.54 01:55:01 PM 4 3.81 0.00 0.67 0.28 0.03 95.21 01:55:01 PM 5 15.24 0.00 1.84 0.30 0.05 82.57 01:55:01 PM 6 7.88 0.00 0.68 0.05 0.05 91.34 01:55:01 PM 7 12.04 0.00 1.14 1.29 0.07 85.47 01:56:01 PM all 30.63 0.00 1.51 1.77 0.09 66.00 01:56:01 PM 0 30.00 0.00 1.37 0.90 0.08 67.65 01:56:01 PM 1 34.68 0.00 1.99 3.09 0.10 60.14 01:56:01 PM 2 36.75 0.00 1.64 1.54 0.10 59.97 01:56:01 PM 3 24.37 0.00 2.01 3.04 0.10 70.48 01:56:01 PM 4 27.68 0.00 1.67 2.76 0.10 67.78 01:56:01 PM 5 28.63 0.00 1.01 0.22 0.08 70.06 01:56:01 PM 6 38.88 0.00 1.17 0.69 0.07 59.20 01:56:01 PM 7 24.06 0.00 1.19 1.92 0.08 72.75 01:57:01 PM all 39.62 0.00 1.08 0.52 0.08 58.69 01:57:01 PM 0 28.43 0.00 0.80 0.20 0.08 70.49 01:57:01 PM 1 27.37 0.00 1.71 2.01 0.08 68.83 01:57:01 PM 2 57.28 0.00 0.78 0.23 0.10 41.60 01:57:01 PM 3 44.01 0.00 1.84 0.55 0.08 53.52 01:57:01 PM 4 42.01 0.00 0.55 0.05 0.07 57.33 01:57:01 PM 5 22.37 0.00 1.32 0.15 0.07 76.09 01:57:01 PM 6 37.99 0.00 0.70 0.94 0.10 60.28 01:57:01 PM 7 57.55 0.00 0.97 0.02 0.08 41.38 01:58:01 PM all 25.69 0.23 2.69 1.70 0.09 69.60 01:58:01 PM 0 31.72 0.00 2.15 0.23 0.10 65.80 01:58:01 PM 1 27.60 0.03 2.88 2.33 0.10 67.05 01:58:01 PM 2 22.48 0.00 2.27 3.28 0.08 71.88 01:58:01 PM 3 34.70 1.08 3.25 0.67 0.08 60.22 01:58:01 PM 4 22.23 0.64 2.44 0.47 0.10 74.12 01:58:01 PM 5 14.65 0.03 2.95 5.06 0.12 77.18 01:58:01 PM 6 20.35 0.00 2.98 0.55 0.08 76.03 01:58:01 PM 7 31.79 0.02 2.58 1.04 0.08 64.48 01:59:01 PM all 16.21 0.29 1.73 0.08 0.09 81.60 01:59:01 PM 0 12.70 0.12 1.42 0.12 0.10 85.54 01:59:01 PM 1 16.76 2.01 1.81 0.02 0.10 79.30 01:59:01 PM 2 16.03 0.00 2.29 0.13 0.10 81.44 01:59:01 PM 3 17.61 0.03 1.86 0.13 0.08 80.28 01:59:01 PM 4 15.22 0.05 2.03 0.03 0.08 82.59 01:59:01 PM 5 17.64 0.00 1.54 0.17 0.07 80.59 01:59:01 PM 6 16.57 0.03 1.62 0.03 0.08 81.65 01:59:01 PM 7 17.17 0.07 1.24 0.02 0.08 81.42 02:00:01 PM all 39.09 0.38 2.37 0.14 0.12 57.90 02:00:01 PM 0 51.32 1.92 2.74 0.12 0.12 43.78 02:00:01 PM 1 40.26 0.00 2.14 0.08 0.12 57.40 02:00:01 PM 2 31.59 0.10 2.11 0.32 0.12 65.77 02:00:01 PM 3 42.64 0.15 2.36 0.05 0.13 54.67 02:00:01 PM 4 23.44 0.50 2.39 0.12 0.13 73.41 02:00:01 PM 5 38.31 0.02 2.65 0.10 0.15 58.77 02:00:01 PM 6 32.38 0.23 2.19 0.20 0.10 64.89 02:00:01 PM 7 52.71 0.10 2.39 0.10 0.12 44.58 02:01:01 PM all 28.13 0.00 1.97 0.51 0.17 69.22 02:01:01 PM 0 22.82 0.00 2.35 1.38 0.83 72.62 02:01:01 PM 1 22.24 0.00 1.58 0.15 0.10 75.93 02:01:01 PM 2 21.15 0.00 1.79 1.34 0.07 75.65 02:01:01 PM 3 33.57 0.00 1.85 0.68 0.07 63.83 02:01:01 PM 4 32.09 0.00 1.76 0.12 0.05 65.98 02:01:01 PM 5 22.02 0.00 2.56 0.00 0.09 75.34 02:01:01 PM 6 37.32 0.00 1.89 0.39 0.08 60.32 02:01:01 PM 7 33.89 0.00 1.97 0.03 0.07 64.04 02:02:01 PM all 16.69 0.00 0.90 1.43 0.07 80.92 02:02:01 PM 0 20.01 0.00 0.84 0.17 0.05 78.94 02:02:01 PM 1 23.06 0.00 0.98 6.08 0.07 69.82 02:02:01 PM 2 10.46 0.00 1.05 0.80 0.07 87.62 02:02:01 PM 3 20.46 0.00 0.72 0.00 0.08 78.73 02:02:01 PM 4 10.94 0.00 0.90 1.37 0.08 86.70 02:02:01 PM 5 13.85 0.00 0.94 1.39 0.07 83.76 02:02:01 PM 6 14.04 0.00 0.87 0.28 0.07 84.74 02:02:01 PM 7 20.66 0.00 0.87 1.34 0.05 77.09 02:03:01 PM all 7.03 0.00 0.65 0.00 0.07 92.24 02:03:01 PM 0 3.42 0.00 0.68 0.00 0.10 95.79 02:03:01 PM 1 7.58 0.00 0.57 0.00 0.08 91.77 02:03:01 PM 2 4.38 0.00 0.50 0.00 0.07 95.05 02:03:01 PM 3 11.16 0.00 0.84 0.00 0.07 87.93 02:03:01 PM 4 9.81 0.00 0.95 0.00 0.07 89.17 02:03:01 PM 5 5.06 0.00 0.62 0.02 0.07 94.23 02:03:01 PM 6 6.35 0.00 0.37 0.00 0.07 93.22 02:03:01 PM 7 8.49 0.00 0.70 0.00 0.05 90.76 Average: all 23.72 0.10 1.56 0.77 0.09 73.75 Average: 0 24.14 0.23 1.54 0.45 0.17 73.48 Average: 1 23.55 0.23 1.65 1.64 0.09 72.84 Average: 2 22.72 0.01 1.48 0.87 0.09 74.83 Average: 3 26.63 0.14 1.82 0.84 0.09 70.49 Average: 4 20.79 0.13 1.48 0.58 0.08 76.93 Average: 5 19.74 0.01 1.71 0.82 0.08 77.64 Average: 6 23.52 0.03 1.38 0.35 0.08 74.64 Average: 7 28.68 0.02 1.45 0.64 0.08 69.13