---> uname -a: Linux prd-centos8-docker-8c-8g-20491.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: 2799.996 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 1102 25697 19 5090 30314 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:a4:53:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fea4:535b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:cd:c4:dc 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:c9ff:fecd:c4dc/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) 04/04/2024 _x86_64_ (8 CPU) 08:52:42 LINUX RESTART (8 CPU) 08:53:01 AM tps rtps wtps bread/s bwrtn/s 08:54:01 AM 122.56 27.52 95.04 6785.97 7456.80 08:55:01 AM 262.88 21.01 241.87 4117.29 10928.34 08:56:01 AM 80.80 1.10 79.70 316.21 11072.44 08:57:01 AM 102.42 12.53 89.89 901.70 29558.85 08:58:01 AM 23.93 0.00 23.93 0.00 738.44 08:59:01 AM 44.69 0.02 44.67 0.53 1282.41 09:00:01 AM 48.88 2.47 46.42 4497.17 7055.73 09:01:01 AM 100.58 0.02 100.57 0.13 29084.34 09:02:01 AM 19.14 1.17 17.97 70.35 798.63 Average: 89.54 7.31 82.23 1854.43 10885.78 08:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:54:01 AM 29563300 31227076 3092412 9.47 2688 1988056 1417772 4.21 168288 2497416 143068 08:55:01 AM 27831276 30038056 4824436 14.77 2688 2519984 2655140 7.88 268648 4071140 302216 08:56:01 AM 27166624 29447916 5489088 16.81 2688 2592024 3042072 9.03 317432 4677680 58900 08:57:01 AM 25498228 28615404 7157484 21.92 2688 3410524 5640184 16.73 519156 6064772 1704 08:58:01 AM 25490888 28610092 7164824 21.94 2688 3411724 4709592 13.97 531068 6049296 144 08:59:01 AM 26356388 29490040 6299324 19.29 2688 3426404 2671932 7.93 543336 5193504 7788 09:00:01 AM 25471132 29328140 7184580 22.00 2688 4145752 2734656 8.11 807128 5797920 397744 09:01:01 AM 23737052 28052896 8918660 27.31 2688 4599832 6414036 19.03 852656 7411724 60 09:02:01 AM 24770708 29246796 7885004 24.15 2688 4749100 2789356 8.28 871916 6391112 199272 Average: 26209511 29339602 6446201 19.74 2688 3427044 3563860 10.57 542181 5350507 123433 08:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 383.03 238.08 1607.84 59.16 0.00 0.00 0.00 0.00 08:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 408.01 330.51 5458.48 64.72 0.00 0.00 0.00 0.00 08:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 08:56:01 AM eth0 109.63 97.65 725.62 29.95 0.00 0.00 0.00 0.00 08:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM lo 2.08 2.08 0.22 0.22 0.00 0.00 0.00 0.00 08:57:01 AM eth0 1011.70 314.00 6479.71 26.15 0.00 0.00 0.00 0.00 08:57:01 AM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 08:57:01 AM veth1c7ddbe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:58:01 AM lo 287.12 287.12 122.54 122.54 0.00 0.00 0.00 0.00 08:58:01 AM eth0 111.66 87.67 30.54 34.85 0.00 0.00 0.00 0.00 08:58:01 AM docker0 5.91 6.40 0.74 0.76 0.00 0.00 0.00 0.00 08:58:01 AM veth86adafd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:59:01 AM lo 91.85 91.85 8.75 8.75 0.00 0.00 0.00 0.00 08:59:01 AM eth0 54.63 41.85 18.58 31.05 0.00 0.00 0.00 0.00 08:59:01 AM docker0 3.48 4.28 0.59 0.60 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:00:01 AM eth0 127.51 137.42 1704.51 1245.37 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 86.10 86.10 32.84 32.84 0.00 0.00 0.00 0.00 09:01:01 AM eth0 325.86 117.81 2267.52 11.76 0.00 0.00 0.00 0.00 09:01:01 AM docker0 6.11 7.25 0.70 1.76 0.00 0.00 0.00 0.00 09:01:01 AM veth35cae52 6.11 7.40 0.79 1.77 0.00 0.00 0.00 0.00 09:01:01 AM vethab19dfb 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 09:02:01 AM lo 793.55 793.55 242.87 242.87 0.00 0.00 0.00 0.00 09:02:01 AM eth0 40.61 34.69 156.93 16.53 0.00 0.00 0.00 0.00 09:02:01 AM docker0 231.41 238.32 54.45 41.71 0.00 0.00 0.00 0.00 Average: lo 140.38 140.38 45.31 45.31 0.00 0.00 0.00 0.00 Average: eth0 285.84 155.52 2049.92 168.83 0.00 0.00 0.00 0.00 Average: docker0 27.53 28.59 6.29 4.99 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) 04/04/2024 _x86_64_ (8 CPU) 08:52:42 LINUX RESTART (8 CPU) 08:53:01 AM CPU %user %nice %system %iowait %steal %idle 08:54:01 AM all 13.43 0.00 1.82 0.85 0.06 83.84 08:54:01 AM 0 15.29 0.00 1.25 0.63 0.07 82.76 08:54:01 AM 1 5.72 0.00 1.77 1.69 0.08 90.74 08:54:01 AM 2 28.81 0.00 2.00 0.75 0.05 68.39 08:54:01 AM 3 8.46 0.00 1.97 0.59 0.05 88.93 08:54:01 AM 4 20.51 0.00 2.14 1.15 0.05 76.15 08:54:01 AM 5 4.89 0.00 1.41 0.15 0.05 93.51 08:54:01 AM 6 12.75 0.00 2.60 0.57 0.07 84.01 08:54:01 AM 7 10.94 0.00 1.42 1.29 0.05 86.30 08:55:01 AM all 28.53 0.00 1.49 1.31 0.09 68.58 08:55:01 AM 0 18.16 0.00 1.56 1.19 0.08 79.01 08:55:01 AM 1 31.62 0.00 1.24 1.24 0.10 65.81 08:55:01 AM 2 39.14 0.00 1.67 2.24 0.10 56.84 08:55:01 AM 3 16.64 0.00 1.61 2.01 0.07 79.68 08:55:01 AM 4 29.37 0.00 1.19 0.55 0.08 68.81 08:55:01 AM 5 19.13 0.00 1.29 0.90 0.10 78.58 08:55:01 AM 6 36.55 0.00 2.16 2.14 0.08 59.06 08:55:01 AM 7 37.60 0.00 1.22 0.22 0.08 60.88 08:56:01 AM all 36.95 0.00 1.01 0.56 0.08 61.40 08:56:01 AM 0 41.80 0.00 0.64 0.00 0.10 57.47 08:56:01 AM 1 28.25 0.00 0.89 0.58 0.07 70.21 08:56:01 AM 2 45.25 0.00 1.61 0.80 0.10 52.24 08:56:01 AM 3 26.76 0.00 0.75 2.17 0.07 70.25 08:56:01 AM 4 44.51 0.00 0.77 0.02 0.08 54.63 08:56:01 AM 5 31.00 0.00 0.89 0.00 0.07 68.05 08:56:01 AM 6 51.30 0.00 1.47 0.30 0.08 46.84 08:56:01 AM 7 26.79 0.00 1.04 0.60 0.07 71.51 08:57:01 AM all 29.35 0.22 2.80 1.33 0.09 66.21 08:57:01 AM 0 35.48 0.00 3.16 0.76 0.10 60.50 08:57:01 AM 1 28.28 0.05 2.42 0.88 0.08 68.29 08:57:01 AM 2 30.23 0.03 3.07 2.48 0.08 64.11 08:57:01 AM 3 28.19 0.00 2.42 2.44 0.08 66.86 08:57:01 AM 4 20.26 1.58 3.32 1.74 0.08 73.02 08:57:01 AM 5 33.40 0.02 3.08 0.02 0.10 63.38 08:57:01 AM 6 28.86 0.00 2.15 1.48 0.10 67.41 08:57:01 AM 7 30.09 0.05 2.81 0.88 0.08 66.09 08:58:01 AM all 14.97 0.07 1.51 0.06 0.09 83.30 08:58:01 AM 0 13.05 0.25 1.22 0.02 0.10 85.36 08:58:01 AM 1 15.84 0.03 1.79 0.03 0.08 82.22 08:58:01 AM 2 15.64 0.15 1.17 0.03 0.08 82.93 08:58:01 AM 3 16.25 0.00 1.29 0.02 0.08 82.36 08:58:01 AM 4 13.85 0.00 1.79 0.08 0.10 84.17 08:58:01 AM 5 16.51 0.10 1.55 0.08 0.07 81.69 08:58:01 AM 6 11.88 0.00 1.52 0.08 0.07 86.44 08:58:01 AM 7 16.74 0.02 1.76 0.15 0.10 81.23 08:59:01 AM all 34.33 0.32 2.60 0.15 0.10 62.51 08:59:01 AM 0 28.28 0.03 2.14 0.12 0.10 69.33 08:59:01 AM 1 43.01 0.22 2.28 0.00 0.12 54.38 08:59:01 AM 2 37.68 0.07 2.40 0.05 0.10 59.70 08:59:01 AM 3 25.92 0.07 3.00 0.25 0.12 70.65 08:59:01 AM 4 30.53 0.15 2.48 0.20 0.08 66.55 08:59:01 AM 5 38.55 0.02 2.92 0.08 0.08 58.34 08:59:01 AM 6 25.40 1.99 2.81 0.35 0.10 69.34 08:59:01 AM 7 45.27 0.00 2.78 0.12 0.10 51.73 09:00:01 AM all 30.58 0.00 1.36 0.40 0.18 67.48 09:00:01 AM 0 20.05 0.00 1.50 0.00 0.07 78.38 09:00:01 AM 1 31.27 0.00 1.42 1.37 0.07 65.87 09:00:01 AM 2 25.80 0.00 1.69 0.07 0.08 72.36 09:00:01 AM 3 35.24 0.00 1.14 0.37 0.92 62.33 09:00:01 AM 4 39.48 0.00 0.70 0.15 0.08 59.59 09:00:01 AM 5 33.86 0.00 1.45 0.15 0.07 64.46 09:00:01 AM 6 30.50 0.00 1.09 0.07 0.08 68.26 09:00:01 AM 7 28.41 0.00 1.86 1.05 0.07 68.61 09:01:01 AM all 18.08 0.28 1.58 1.34 0.08 78.63 09:01:01 AM 0 14.38 0.02 1.71 0.42 0.08 83.39 09:01:01 AM 1 20.04 0.00 1.61 1.17 0.08 77.09 09:01:01 AM 2 15.87 0.00 1.42 1.76 0.07 80.87 09:01:01 AM 3 25.84 0.00 1.44 1.57 0.08 71.06 09:01:01 AM 4 18.99 0.07 1.26 2.61 0.08 76.99 09:01:01 AM 5 9.50 2.18 1.93 1.63 0.08 84.67 09:01:01 AM 6 12.93 0.00 1.32 1.24 0.08 84.42 09:01:01 AM 7 27.04 0.02 1.98 0.30 0.07 70.60 09:02:01 AM all 31.12 0.00 1.51 0.09 0.09 67.19 09:02:01 AM 0 27.37 0.00 2.15 0.18 0.10 70.20 09:02:01 AM 1 32.75 0.00 2.11 0.25 0.10 64.79 09:02:01 AM 2 54.18 0.00 0.92 0.02 0.10 44.78 09:02:01 AM 3 35.87 0.00 1.09 0.15 0.08 62.81 09:02:01 AM 4 32.73 0.00 1.15 0.05 0.08 65.99 09:02:01 AM 5 20.57 0.00 1.64 0.03 0.10 77.65 09:02:01 AM 6 21.73 0.00 1.32 0.02 0.10 76.83 09:02:01 AM 7 23.69 0.00 1.69 0.02 0.08 74.51 Average: all 26.37 0.10 1.74 0.68 0.10 71.02 Average: 0 23.75 0.03 1.70 0.37 0.09 74.05 Average: 1 26.31 0.03 1.72 0.80 0.09 71.05 Average: 2 32.51 0.03 1.77 0.91 0.09 64.69 Average: 3 24.34 0.01 1.63 1.06 0.17 72.78 Average: 4 27.82 0.20 1.64 0.73 0.08 69.53 Average: 5 23.04 0.26 1.79 0.34 0.08 74.49 Average: 6 25.77 0.22 1.83 0.69 0.09 71.40 Average: 7 27.40 0.01 1.84 0.51 0.08 70.16