---> uname -a: Linux prd-centos8-docker-8c-8g-10505.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: 2800.000 BogoMIPS: 5600.00 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 1115 25618 19 5156 30301 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:5b:98:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.32/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe5b:98cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:6c:52:ac 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:cfff:fe6c:52ac/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) 01/08/2024 _x86_64_ (8 CPU) 13:43:59 LINUX RESTART (8 CPU) 01:45:01 PM tps rtps wtps bread/s bwrtn/s 01:46:01 PM 210.38 22.01 188.37 4263.29 9591.25 01:47:01 PM 154.68 5.96 148.72 1290.50 11253.28 01:48:01 PM 72.21 0.02 72.19 0.27 7971.56 01:49:01 PM 93.89 12.50 81.39 899.17 27623.29 01:50:01 PM 21.81 0.02 21.80 28.05 731.76 01:51:01 PM 39.13 0.02 39.11 0.53 977.67 01:52:01 PM 45.15 2.48 42.67 4510.63 6981.49 01:53:01 PM 116.95 1.10 115.85 68.61 29153.52 01:54:01 PM 52.52 0.48 52.03 64.11 16635.67 Average: 89.65 4.95 84.69 1235.92 12324.94 01:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 PM 28978976 30923824 3676736 11.26 2688 2260832 1687556 5.01 186312 3027508 179180 01:47:01 PM 27165436 29426584 5490276 16.81 2688 2572568 3219640 9.55 295804 4697320 158344 01:48:01 PM 27110596 29445692 5545116 16.98 2688 2643492 3026908 8.98 322288 4720120 9668 01:49:01 PM 25007620 28168736 7648092 23.42 2688 3452632 6038916 17.92 524348 6541716 1764 01:50:01 PM 25446336 28610152 7209376 22.08 2688 3454732 4316916 12.81 530412 6089516 84 01:51:01 PM 25802328 28978116 6853384 20.99 2688 3466940 3455208 10.25 541508 5741704 4324 01:52:01 PM 25416796 29313116 7238916 22.17 2688 4183348 2849220 8.45 731588 5923816 390440 01:53:01 PM 24381664 28709352 8274048 25.34 2688 4597852 3378820 10.02 776644 6866160 21376 01:54:01 PM 26181568 30990036 6474144 19.83 2688 5068876 1556504 4.62 944252 4895096 61932 Average: 26165702 29396179 6490010 19.87 2688 3522364 3281076 9.73 539240 5389217 91901 01:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 141.04 125.91 1363.31 38.85 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.28 0.28 0.04 0.04 0.00 0.00 0.00 0.00 01:47:01 PM eth0 319.21 247.82 4227.84 34.03 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 1.80 1.80 0.30 0.30 0.00 0.00 0.00 0.00 01:48:01 PM eth0 99.28 86.80 769.46 22.96 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM lo 7.66 7.66 0.82 0.82 0.00 0.00 0.00 0.00 01:49:01 PM eth0 812.61 297.20 6424.45 22.50 0.00 0.00 0.00 0.00 01:49:01 PM docker0 2.73 3.45 0.39 0.41 0.00 0.00 0.00 0.00 01:49:01 PM vethd2b8449 1.18 1.65 0.19 0.21 0.00 0.00 0.00 0.00 01:50:01 PM lo 71.01 71.01 9.24 9.24 0.00 0.00 0.00 0.00 01:50:01 PM eth0 261.68 236.36 145.97 66.63 0.00 0.00 0.00 0.00 01:50:01 PM docker0 4.01 4.16 0.48 0.49 0.00 0.00 0.00 0.00 01:50:01 PM vethd427511 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:51:01 PM lo 327.63 327.63 144.79 144.79 0.00 0.00 0.00 0.00 01:51:01 PM eth0 124.54 86.87 41.19 50.21 0.00 0.00 0.00 0.00 01:51:01 PM docker0 3.46 4.20 0.58 0.55 0.00 0.00 0.00 0.00 01:52:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:52:01 PM eth0 125.29 103.13 1728.94 26.65 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 235.00 235.00 54.08 54.08 0.00 0.00 0.00 0.00 01:53:01 PM eth0 392.47 144.68 2581.80 15.77 0.00 0.00 0.00 0.00 01:53:01 PM docker0 116.62 122.75 36.54 19.44 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 38.10 33.79 141.13 11.16 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 71.74 71.74 23.37 23.37 0.00 0.00 0.00 0.00 Average: eth0 257.03 151.28 1935.87 32.07 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.96 4.22 2.32 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) 01/08/2024 _x86_64_ (8 CPU) 13:43:59 LINUX RESTART (8 CPU) 01:45:01 PM CPU %user %nice %system %iowait %steal %idle 01:46:01 PM all 13.17 0.00 1.28 1.70 0.05 83.79 01:46:01 PM 0 8.19 0.00 1.04 3.73 0.07 86.98 01:46:01 PM 1 12.06 0.00 1.61 1.71 0.07 84.57 01:46:01 PM 2 10.28 0.00 0.93 0.77 0.03 87.98 01:46:01 PM 3 5.70 0.00 0.72 1.39 0.05 92.14 01:46:01 PM 4 9.22 0.00 0.65 2.59 0.05 87.49 01:46:01 PM 5 26.79 0.00 2.00 1.72 0.05 69.44 01:46:01 PM 6 25.68 0.00 2.20 1.42 0.07 70.63 01:46:01 PM 7 7.42 0.00 1.05 0.32 0.05 91.16 01:47:01 PM all 36.96 0.00 1.23 0.94 0.09 60.78 01:47:01 PM 0 43.93 0.00 1.39 0.48 0.08 54.12 01:47:01 PM 1 27.68 0.00 0.97 1.40 0.10 69.84 01:47:01 PM 2 39.91 0.00 0.89 0.25 0.08 58.87 01:47:01 PM 3 28.82 0.00 1.49 1.46 0.08 68.15 01:47:01 PM 4 33.16 0.00 0.84 0.10 0.08 65.83 01:47:01 PM 5 37.70 0.00 1.69 0.92 0.08 59.61 01:47:01 PM 6 46.48 0.00 1.24 0.42 0.08 51.78 01:47:01 PM 7 37.99 0.00 1.34 2.52 0.08 58.07 01:48:01 PM all 44.24 0.00 1.12 0.53 0.08 54.02 01:48:01 PM 0 68.22 0.00 2.91 0.52 0.12 28.23 01:48:01 PM 1 49.04 0.00 0.60 0.00 0.08 50.28 01:48:01 PM 2 32.83 0.00 1.00 0.00 0.08 66.09 01:48:01 PM 3 43.15 0.00 0.79 0.02 0.08 55.97 01:48:01 PM 4 36.78 0.00 1.30 0.08 0.07 61.77 01:48:01 PM 5 50.93 0.00 0.57 0.02 0.08 48.41 01:48:01 PM 6 34.02 0.00 1.02 0.07 0.07 64.82 01:48:01 PM 7 38.99 0.00 0.73 3.55 0.08 56.64 01:49:01 PM all 17.84 0.27 3.04 1.85 0.09 76.92 01:49:01 PM 0 17.75 1.90 2.64 0.27 0.08 77.35 01:49:01 PM 1 13.35 0.00 2.88 1.96 0.08 81.73 01:49:01 PM 2 19.12 0.02 4.25 6.98 0.08 69.55 01:49:01 PM 3 17.13 0.05 2.83 4.82 0.10 75.06 01:49:01 PM 4 17.88 0.05 2.77 0.02 0.08 79.20 01:49:01 PM 5 23.68 0.02 3.74 0.03 0.10 72.43 01:49:01 PM 6 16.19 0.08 2.79 0.10 0.08 80.75 01:49:01 PM 7 17.59 0.00 2.42 0.62 0.10 79.27 01:50:01 PM all 12.28 0.07 1.42 0.04 0.08 86.10 01:50:01 PM 0 9.07 0.00 1.21 0.02 0.10 89.60 01:50:01 PM 1 12.37 0.05 1.35 0.07 0.07 86.10 01:50:01 PM 2 11.87 0.44 1.38 0.00 0.08 86.22 01:50:01 PM 3 16.87 0.00 0.89 0.02 0.08 82.14 01:50:01 PM 4 9.87 0.02 1.25 0.05 0.08 88.73 01:50:01 PM 5 14.33 0.00 2.16 0.13 0.07 83.31 01:50:01 PM 6 12.48 0.00 1.55 0.03 0.08 85.85 01:50:01 PM 7 11.41 0.07 1.57 0.03 0.07 86.86 01:51:01 PM all 33.53 0.37 3.05 0.11 0.11 62.83 01:51:01 PM 0 35.38 0.07 3.38 0.07 0.10 61.01 01:51:01 PM 1 26.70 2.60 2.70 0.17 0.12 67.72 01:51:01 PM 2 28.46 0.08 3.07 0.07 0.12 68.21 01:51:01 PM 3 30.43 0.02 2.95 0.18 0.10 66.32 01:51:01 PM 4 34.16 0.05 2.57 0.13 0.10 62.99 01:51:01 PM 5 35.65 0.03 3.30 0.10 0.10 60.82 01:51:01 PM 6 42.43 0.07 3.13 0.15 0.10 54.12 01:51:01 PM 7 35.02 0.02 3.33 0.05 0.12 61.47 01:52:01 PM all 37.58 0.00 1.87 0.61 0.08 59.84 01:52:01 PM 0 36.33 0.00 2.13 0.20 0.10 61.24 01:52:01 PM 1 48.23 0.00 1.52 0.07 0.08 50.10 01:52:01 PM 2 30.20 0.00 1.66 1.82 0.08 66.23 01:52:01 PM 3 44.74 0.00 3.79 1.76 0.08 49.63 01:52:01 PM 4 45.25 0.00 1.72 0.59 0.08 52.36 01:52:01 PM 5 22.69 0.00 1.07 0.02 0.05 76.17 01:52:01 PM 6 35.08 0.00 1.89 0.47 0.08 62.47 01:52:01 PM 7 38.17 0.00 1.22 0.00 0.08 60.52 01:53:01 PM all 33.63 0.00 2.10 1.70 0.10 62.47 01:53:01 PM 0 39.23 0.00 1.36 0.50 0.10 58.81 01:53:01 PM 1 41.37 0.00 2.45 1.23 0.08 54.87 01:53:01 PM 2 29.58 0.00 2.21 0.20 0.10 67.90 01:53:01 PM 3 28.81 0.00 2.61 0.15 0.12 68.32 01:53:01 PM 4 41.28 0.00 1.76 1.46 0.08 55.42 01:53:01 PM 5 38.10 0.00 2.69 0.55 0.12 58.54 01:53:01 PM 6 37.30 0.00 2.16 9.08 0.08 51.37 01:53:01 PM 7 13.35 0.00 1.54 0.45 0.10 84.56 01:54:01 PM all 16.05 0.00 1.35 0.96 0.05 81.59 01:54:01 PM 0 4.66 0.00 0.94 0.70 0.05 93.65 01:54:01 PM 1 25.81 0.00 1.94 2.47 0.05 69.73 01:54:01 PM 2 7.61 0.00 1.55 2.69 0.05 88.10 01:54:01 PM 3 18.27 0.00 1.62 0.13 0.03 79.93 01:54:01 PM 4 26.32 0.00 1.19 0.08 0.05 72.36 01:54:01 PM 5 20.79 0.00 1.67 0.08 0.05 77.41 01:54:01 PM 6 16.50 0.00 0.85 1.40 0.05 81.20 01:54:01 PM 7 8.46 0.00 1.02 0.10 0.05 90.37 Average: all 27.27 0.08 1.83 0.94 0.08 69.80 Average: 0 29.21 0.22 1.89 0.72 0.09 67.87 Average: 1 28.54 0.30 1.78 1.01 0.08 68.30 Average: 2 23.33 0.06 1.88 1.42 0.08 73.23 Average: 3 26.00 0.01 1.96 1.10 0.08 70.84 Average: 4 28.24 0.01 1.56 0.57 0.08 69.55 Average: 5 30.09 0.01 2.10 0.40 0.08 67.33 Average: 6 29.60 0.02 1.87 1.46 0.08 66.97 Average: 7 23.18 0.01 1.58 0.85 0.08 74.30