---> uname -a: Linux prd-centos8-docker-8c-8g-3451.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 1083 25702 19 5103 30332 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:87:86:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe87:86f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:b9:cd:85 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::42:19ff:feb9:cd85/64 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) 02/07/2024 _x86_64_ (8 CPU) 13:48:12 LINUX RESTART (8 CPU) 01:49:01 PM tps rtps wtps bread/s bwrtn/s 01:50:01 PM 193.83 20.98 172.85 4245.03 10017.53 01:51:01 PM 184.36 6.83 177.52 1304.77 15446.97 01:52:01 PM 60.50 0.02 60.49 0.27 2561.37 01:53:01 PM 116.11 12.58 103.53 1010.60 28646.88 01:54:01 PM 9.86 0.00 9.86 0.00 246.90 01:55:01 PM 31.60 0.07 31.53 1.07 970.78 01:56:01 PM 49.10 2.48 46.62 4497.43 6980.47 01:57:01 PM 116.81 1.27 115.54 94.24 29141.52 Average: 95.27 5.53 89.74 1394.06 11751.17 01:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 PM 29014016 30899128 3641696 11.15 2688 2203076 1842900 5.47 183564 3000588 132236 01:51:01 PM 27395312 29605712 5260400 16.11 2688 2523152 3230416 9.58 295876 4472292 2224 01:52:01 PM 27401564 29683812 5254148 16.09 2688 2592460 3181780 9.44 322344 4435536 16644 01:53:01 PM 25708932 28820776 6946780 21.27 2688 3404952 4441804 13.18 525580 5853892 100 01:54:01 PM 25717364 28829796 6938348 21.25 2688 3405628 3687276 10.94 530984 5827256 32 01:55:01 PM 26419832 29551236 6235880 19.10 2688 3424236 3281716 9.74 542992 5132904 7148 01:56:01 PM 25330892 29219344 7324820 22.43 2688 4177076 3424644 10.16 734216 6013180 433844 01:57:01 PM 26369828 31090756 6285884 19.25 2688 4991228 1516356 4.50 936384 4732392 464196 Average: 26669718 29712570 5985994 18.33 2688 3340226 3075862 9.13 508992 4933505 132053 01:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 147.29 121.68 1569.62 39.44 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.75 0.75 0.15 0.15 0.00 0.00 0.00 0.00 01:51:01 PM eth0 337.95 267.66 4392.85 32.96 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 1.75 1.75 0.33 0.33 0.00 0.00 0.00 0.00 01:52:01 PM eth0 95.32 81.13 751.31 19.55 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 13.06 13.06 1.30 1.30 0.00 0.00 0.00 0.00 01:53:01 PM eth0 852.70 299.23 6430.04 26.32 0.00 0.00 0.00 0.00 01:53:01 PM docker0 4.92 5.36 0.62 0.62 0.00 0.00 0.00 0.00 01:53:01 PM veth7189c74 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM lo 318.48 318.48 219.53 219.53 0.00 0.00 0.00 0.00 01:54:01 PM eth0 285.70 225.37 45.18 231.35 0.00 0.00 0.00 0.00 01:54:01 PM docker0 1.88 2.12 0.24 0.26 0.00 0.00 0.00 0.00 01:55:01 PM lo 118.82 118.82 45.60 45.60 0.00 0.00 0.00 0.00 01:55:01 PM eth0 259.84 227.37 56.15 84.36 0.00 0.00 0.00 0.00 01:55:01 PM docker0 3.46 4.23 0.59 0.55 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:56:01 PM eth0 215.00 151.58 2427.89 29.03 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 193.15 193.15 52.10 52.10 0.00 0.00 0.00 0.00 01:57:01 PM eth0 241.24 118.21 1953.28 21.38 0.00 0.00 0.00 0.00 01:57:01 PM docker0 96.95 102.18 35.38 18.42 0.00 0.00 0.00 0.00 Average: lo 80.78 80.78 39.88 39.88 0.00 0.00 0.00 0.00 Average: eth0 304.38 186.53 2203.23 60.55 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.24 4.60 2.48 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) 02/07/2024 _x86_64_ (8 CPU) 13:48:12 LINUX RESTART (8 CPU) 01:49:01 PM CPU %user %nice %system %iowait %steal %idle 01:50:01 PM all 12.88 0.00 1.25 1.15 0.06 84.66 01:50:01 PM 0 7.46 0.00 0.60 1.69 0.08 90.16 01:50:01 PM 1 9.48 0.00 1.02 1.10 0.05 88.35 01:50:01 PM 2 12.71 0.00 1.16 0.79 0.05 85.28 01:50:01 PM 3 17.13 0.00 1.37 1.10 0.05 80.35 01:50:01 PM 4 16.31 0.00 2.11 1.04 0.05 80.49 01:50:01 PM 5 13.74 0.00 1.39 0.30 0.03 84.54 01:50:01 PM 6 19.95 0.00 1.15 0.37 0.05 78.48 01:50:01 PM 7 6.23 0.00 1.24 2.85 0.08 89.60 01:51:01 PM all 32.92 0.00 1.12 1.24 0.07 64.66 01:51:01 PM 0 36.09 0.00 0.99 1.25 0.07 61.61 01:51:01 PM 1 40.22 0.00 1.30 0.70 0.08 57.69 01:51:01 PM 2 45.72 0.00 1.43 1.78 0.07 51.01 01:51:01 PM 3 36.41 0.00 1.47 2.05 0.08 59.99 01:51:01 PM 4 20.87 0.00 1.14 0.12 0.08 77.80 01:51:01 PM 5 37.09 0.00 0.97 0.63 0.07 61.24 01:51:01 PM 6 24.54 0.00 0.69 0.59 0.07 74.12 01:51:01 PM 7 22.45 0.00 0.95 2.76 0.07 73.77 01:52:01 PM all 37.61 0.00 0.98 0.14 0.07 61.20 01:52:01 PM 0 36.60 0.00 0.65 0.00 0.08 62.66 01:52:01 PM 1 45.45 0.00 1.08 0.02 0.07 53.39 01:52:01 PM 2 35.35 0.00 1.62 0.35 0.07 62.61 01:52:01 PM 3 35.70 0.00 0.48 0.03 0.07 63.71 01:52:01 PM 4 36.89 0.00 0.84 0.02 0.08 62.17 01:52:01 PM 5 51.84 0.00 1.47 0.18 0.07 46.44 01:52:01 PM 6 41.61 0.00 0.73 0.45 0.08 57.12 01:52:01 PM 7 17.40 0.00 1.00 0.05 0.05 81.50 01:53:01 PM all 20.26 0.23 3.04 1.77 0.08 74.62 01:53:01 PM 0 27.39 0.07 3.60 0.32 0.08 68.54 01:53:01 PM 1 15.65 1.68 3.38 1.31 0.10 77.87 01:53:01 PM 2 24.22 0.00 3.27 2.18 0.08 70.25 01:53:01 PM 3 14.89 0.00 3.38 6.15 0.07 75.51 01:53:01 PM 4 23.29 0.00 2.70 0.13 0.08 73.80 01:53:01 PM 5 26.36 0.05 2.68 0.37 0.08 70.45 01:53:01 PM 6 13.19 0.00 2.39 2.43 0.08 81.91 01:53:01 PM 7 17.11 0.03 2.89 1.26 0.07 78.64 01:54:01 PM all 11.75 0.04 0.91 0.02 0.06 87.21 01:54:01 PM 0 11.27 0.00 0.84 0.00 0.07 87.82 01:54:01 PM 1 11.26 0.00 0.84 0.00 0.07 87.84 01:54:01 PM 2 11.46 0.00 0.90 0.00 0.07 87.57 01:54:01 PM 3 12.72 0.00 0.59 0.02 0.07 86.61 01:54:01 PM 4 8.70 0.00 1.34 0.00 0.05 89.91 01:54:01 PM 5 11.92 0.33 0.70 0.00 0.07 86.97 01:54:01 PM 6 14.84 0.02 0.95 0.12 0.05 84.02 01:54:01 PM 7 11.84 0.00 1.09 0.03 0.08 86.96 01:55:01 PM all 33.54 0.31 2.51 0.11 0.09 63.43 01:55:01 PM 0 35.71 1.79 2.37 0.07 0.08 59.98 01:55:01 PM 1 31.58 0.40 2.39 0.20 0.10 65.33 01:55:01 PM 2 27.89 0.07 2.80 0.10 0.10 69.05 01:55:01 PM 3 32.79 0.07 2.01 0.13 0.08 64.92 01:55:01 PM 4 39.83 0.05 2.50 0.15 0.10 57.37 01:55:01 PM 5 35.37 0.08 2.77 0.10 0.10 61.57 01:55:01 PM 6 29.19 0.03 2.68 0.03 0.10 67.96 01:55:01 PM 7 35.99 0.00 2.58 0.07 0.08 61.28 01:56:01 PM all 33.68 0.00 1.59 0.48 0.07 64.18 01:56:01 PM 0 40.34 0.00 0.94 0.22 0.08 58.42 01:56:01 PM 1 24.87 0.00 1.52 0.13 0.08 73.39 01:56:01 PM 2 44.35 0.00 1.89 0.10 0.07 53.59 01:56:01 PM 3 41.33 0.00 1.39 2.43 0.08 54.77 01:56:01 PM 4 21.41 0.00 1.74 0.20 0.07 76.58 01:56:01 PM 5 25.06 0.00 1.84 0.02 0.07 73.02 01:56:01 PM 6 35.56 0.00 2.36 0.32 0.05 61.71 01:56:01 PM 7 36.53 0.00 1.07 0.40 0.07 61.93 01:57:01 PM all 30.25 0.00 2.16 1.83 0.08 65.68 01:57:01 PM 0 14.18 0.00 1.90 1.24 0.08 82.60 01:57:01 PM 1 32.92 0.00 3.15 4.08 0.08 59.76 01:57:01 PM 2 27.92 0.00 2.18 0.74 0.08 69.08 01:57:01 PM 3 25.96 0.00 2.21 0.91 0.08 70.84 01:57:01 PM 4 33.58 0.00 1.63 1.59 0.08 63.12 01:57:01 PM 5 23.81 0.00 2.70 2.41 0.07 71.02 01:57:01 PM 6 41.20 0.00 1.88 0.35 0.08 56.49 01:57:01 PM 7 42.40 0.00 1.66 3.32 0.08 52.53 Average: all 26.62 0.07 1.69 0.84 0.07 70.70 Average: 0 26.14 0.23 1.48 0.60 0.08 71.47 Average: 1 26.44 0.26 1.83 0.94 0.08 70.44 Average: 2 28.71 0.01 1.91 0.75 0.07 68.55 Average: 3 27.13 0.01 1.61 1.60 0.07 69.58 Average: 4 25.11 0.01 1.75 0.41 0.08 72.66 Average: 5 28.15 0.06 1.81 0.50 0.07 69.40 Average: 6 27.52 0.01 1.60 0.58 0.07 70.22 Average: 7 23.74 0.00 1.56 1.34 0.07 73.28