---> uname -a: Linux prd-centos8-docker-8c-8g-36443.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 1103 25628 19 5158 30313 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:71:87:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe71:8778/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:c6:21:6a 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::42:77ff:fec6:216a/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) 04/30/2024 _x86_64_ (8 CPU) 11:22:02 LINUX RESTART (8 CPU) 11:23:01 AM tps rtps wtps bread/s bwrtn/s 11:24:01 AM 213.25 23.13 190.12 3772.48 8574.24 11:25:01 AM 158.41 1.57 156.84 634.56 15079.82 11:26:01 AM 42.54 0.17 42.37 31.06 3117.64 11:27:01 AM 102.48 12.43 90.05 881.85 27803.50 11:28:01 AM 33.17 0.00 33.17 0.00 730.06 11:29:02 AM 29.72 0.05 29.67 0.53 889.05 11:30:01 AM 131.04 2.51 128.53 4565.81 37034.02 11:31:01 AM 11.55 0.00 11.55 0.00 540.75 11:32:01 AM 56.32 1.58 54.74 164.45 17685.46 Average: 86.41 4.61 81.81 1110.41 12338.34 11:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:24:01 AM 28737976 30711600 3917736 12.00 2688 2289680 2333820 6.92 204040 3247492 191912 11:25:01 AM 27783620 30031224 4872092 14.92 2688 2559048 2439648 7.24 300156 4078724 29128 11:26:01 AM 25937608 29052476 6718104 20.57 2688 3416696 3308056 9.81 375816 5814896 811532 11:27:01 AM 25637292 28760160 7018420 21.49 2688 3416156 3433596 10.19 543100 5907792 24 11:28:01 AM 25301036 28427036 7354676 22.52 2688 3418372 3945008 11.70 545340 6225176 556 11:29:02 AM 24430004 27772148 8225708 25.19 2688 3634020 4585932 13.61 599148 7053392 203420 11:30:01 AM 22449460 26801180 10206252 31.25 2688 4632604 7709500 22.87 782284 8778964 1732 11:31:01 AM 21876416 26231812 10779296 33.01 2688 4638808 8296520 24.62 793164 9320160 992 11:32:01 AM 26256068 31053360 6399644 19.60 2688 5066264 1531144 4.54 950392 4825912 88 Average: 25378831 28760111 7276881 22.28 2688 3674628 4175914 12.39 565938 6139168 137709 11:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 211.68 183.61 2104.00 41.67 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 11:25:01 AM eth0 299.08 227.76 3838.16 31.95 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 1084.31 348.75 6898.86 32.61 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 29.00 29.00 2.87 2.87 0.00 0.00 0.00 0.00 11:27:01 AM eth0 72.29 63.54 37.92 19.12 0.00 0.00 0.00 0.00 11:27:01 AM docker0 6.72 7.37 0.86 0.87 0.00 0.00 0.00 0.00 11:28:01 AM lo 257.36 257.36 97.25 97.25 0.00 0.00 0.00 0.00 11:28:01 AM eth0 167.13 164.43 118.78 41.17 0.00 0.00 0.00 0.00 11:28:01 AM docker0 1.53 1.97 0.22 0.27 0.00 0.00 0.00 0.00 11:29:02 AM lo 25.82 25.82 2.81 2.81 0.00 0.00 0.00 0.00 11:29:02 AM eth0 79.47 64.00 493.29 23.95 0.00 0.00 0.00 0.00 11:29:02 AM docker0 3.42 3.88 0.87 0.50 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 453.14 207.78 3545.77 20.53 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM veth07335df 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:30:01 AM veth1b656e9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:31:01 AM lo 500.92 500.92 221.94 221.94 0.00 0.00 0.00 0.00 11:31:01 AM eth0 21.03 14.80 8.99 11.86 0.00 0.00 0.00 0.00 11:31:01 AM docker0 71.28 75.62 25.27 13.72 0.00 0.00 0.00 0.00 11:31:01 AM veth07335df 66.18 70.59 25.62 13.09 0.00 0.00 0.00 0.00 11:31:01 AM veth1b656e9 5.10 5.93 0.62 1.08 0.00 0.00 0.00 0.00 11:32:01 AM lo 75.40 75.40 15.31 15.31 0.00 0.00 0.00 0.00 11:32:01 AM eth0 45.31 42.68 239.52 12.62 0.00 0.00 0.00 0.00 11:32:01 AM docker0 33.12 33.22 8.33 6.59 0.00 0.00 0.00 0.00 Average: lo 99.15 99.15 37.92 37.92 0.00 0.00 0.00 0.00 Average: eth0 270.05 146.26 1917.57 26.17 0.00 0.00 0.00 0.00 Average: docker0 12.92 13.59 3.96 2.45 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) 04/30/2024 _x86_64_ (8 CPU) 11:22:02 LINUX RESTART (8 CPU) 11:23:01 AM CPU %user %nice %system %iowait %steal %idle 11:24:01 AM all 15.84 0.00 1.27 1.32 0.10 81.47 11:24:01 AM 0 10.13 0.00 1.37 0.63 0.12 87.75 11:24:01 AM 1 14.46 0.00 1.27 0.89 0.07 83.31 11:24:01 AM 2 21.24 0.00 2.69 3.93 0.12 72.03 11:24:01 AM 3 19.76 0.00 1.87 2.24 0.10 76.03 11:24:01 AM 4 7.11 0.00 0.62 0.70 0.10 91.47 11:24:01 AM 5 14.38 0.00 0.62 0.49 0.10 84.41 11:24:01 AM 6 16.32 0.00 0.45 0.25 0.07 82.91 11:24:01 AM 7 23.34 0.00 1.25 1.42 0.10 73.89 11:25:01 AM all 32.27 0.00 1.06 1.30 0.08 65.29 11:25:01 AM 0 31.31 0.00 1.00 0.55 0.08 67.05 11:25:01 AM 1 25.60 0.00 1.22 3.41 0.10 69.67 11:25:01 AM 2 44.50 0.00 0.45 0.60 0.07 54.38 11:25:01 AM 3 35.12 0.00 1.69 2.18 0.08 60.92 11:25:01 AM 4 18.58 0.00 0.92 0.40 0.08 80.01 11:25:01 AM 5 45.12 0.00 1.42 0.90 0.08 52.47 11:25:01 AM 6 31.46 0.00 0.90 0.08 0.10 67.45 11:25:01 AM 7 26.47 0.00 0.85 2.29 0.07 70.32 11:26:01 AM all 41.74 0.00 1.77 0.18 0.09 56.22 11:26:01 AM 0 35.80 0.00 1.63 0.08 0.12 62.37 11:26:01 AM 1 24.09 0.00 1.78 0.07 0.12 73.95 11:26:01 AM 2 44.17 0.00 1.63 0.15 0.10 53.95 11:26:01 AM 3 58.49 0.00 1.66 0.20 0.08 39.56 11:26:01 AM 4 36.19 0.00 1.61 0.13 0.08 61.98 11:26:01 AM 5 52.90 0.00 1.49 0.02 0.07 45.53 11:26:01 AM 6 50.91 0.00 3.12 0.00 0.10 45.86 11:26:01 AM 7 31.39 0.00 1.21 0.77 0.08 66.55 11:27:01 AM all 18.87 0.56 2.34 1.66 0.11 76.46 11:27:01 AM 0 18.64 2.08 2.58 0.42 0.12 76.17 11:27:01 AM 1 15.53 2.11 2.04 0.60 0.10 79.61 11:27:01 AM 2 18.65 0.05 2.28 2.03 0.12 76.87 11:27:01 AM 3 17.60 0.17 3.12 0.91 0.12 78.09 11:27:01 AM 4 19.97 0.00 2.11 0.15 0.10 77.67 11:27:01 AM 5 18.73 0.00 2.48 4.44 0.12 74.23 11:27:01 AM 6 17.52 0.08 1.91 1.11 0.10 79.28 11:27:01 AM 7 24.28 0.02 2.18 3.63 0.08 69.81 11:28:01 AM all 21.06 0.30 2.54 0.10 0.10 75.90 11:28:01 AM 0 26.85 0.02 3.34 0.15 0.12 69.53 11:28:01 AM 1 19.04 0.10 2.08 0.08 0.10 78.60 11:28:01 AM 2 18.75 1.91 2.05 0.23 0.10 76.96 11:28:01 AM 3 20.84 0.18 2.55 0.15 0.12 76.16 11:28:01 AM 4 18.04 0.00 2.42 0.07 0.10 79.37 11:28:01 AM 5 20.99 0.07 2.92 0.07 0.10 75.86 11:28:01 AM 6 17.74 0.07 2.20 0.02 0.10 79.88 11:28:01 AM 7 26.27 0.02 2.77 0.03 0.10 70.81 11:29:02 AM all 42.92 0.32 1.56 0.11 0.11 54.98 11:29:02 AM 0 47.73 0.00 1.76 0.03 0.10 50.38 11:29:02 AM 1 54.62 0.00 2.13 0.13 0.12 43.00 11:29:02 AM 2 37.38 0.03 1.51 0.02 0.15 60.91 11:29:02 AM 3 50.47 0.03 1.14 0.07 0.08 48.21 11:29:02 AM 4 33.31 0.00 1.93 0.05 0.10 64.61 11:29:02 AM 5 57.82 0.02 1.09 0.00 0.12 40.96 11:29:02 AM 6 35.08 2.44 1.17 0.02 0.10 61.20 11:29:02 AM 7 26.97 0.02 1.77 0.57 0.12 70.56 11:30:01 AM all 20.81 0.28 2.42 2.83 0.07 73.59 11:30:01 AM 0 18.25 0.07 1.93 0.37 0.07 79.31 11:30:01 AM 1 21.50 0.00 2.68 3.38 0.10 72.33 11:30:01 AM 2 27.19 0.05 2.82 6.57 0.12 63.24 11:30:01 AM 3 18.38 2.05 2.73 1.83 0.07 74.95 11:30:01 AM 4 18.23 0.00 2.35 2.85 0.09 76.48 11:30:01 AM 5 14.39 0.00 2.56 1.18 0.05 81.82 11:30:01 AM 6 22.35 0.03 1.90 3.09 0.05 72.57 11:30:01 AM 7 26.26 0.00 2.41 3.40 0.05 67.88 11:31:01 AM all 21.69 0.04 0.83 0.03 0.09 77.32 11:31:01 AM 0 28.78 0.00 1.00 0.03 0.12 70.07 11:31:01 AM 1 27.93 0.00 0.75 0.00 0.10 71.22 11:31:01 AM 2 19.88 0.00 1.07 0.08 0.10 78.86 11:31:01 AM 3 30.92 0.00 0.80 0.07 0.08 68.13 11:31:01 AM 4 11.06 0.00 0.72 0.00 0.08 88.13 11:31:01 AM 5 11.65 0.33 0.79 0.00 0.08 87.14 11:31:01 AM 6 28.45 0.00 0.89 0.02 0.07 70.58 11:31:01 AM 7 14.81 0.00 0.65 0.00 0.08 84.45 11:32:01 AM all 22.71 0.00 1.39 1.66 0.08 74.16 11:32:01 AM 0 13.68 0.00 1.34 0.15 0.07 84.77 11:32:01 AM 1 26.91 0.00 1.58 2.09 0.10 69.32 11:32:01 AM 2 10.68 0.00 1.27 0.94 0.08 87.02 11:32:01 AM 3 26.21 0.00 1.07 0.07 0.07 72.59 11:32:01 AM 4 24.30 0.00 1.39 7.76 0.08 66.47 11:32:01 AM 5 26.45 0.00 1.40 0.89 0.08 71.17 11:32:01 AM 6 32.17 0.00 1.29 1.34 0.07 65.13 11:32:01 AM 7 21.28 0.00 1.77 0.07 0.07 76.81 Average: all 26.45 0.17 1.68 1.02 0.09 70.60 Average: 0 25.69 0.24 1.77 0.27 0.10 71.93 Average: 1 25.53 0.25 1.72 1.18 0.10 71.22 Average: 2 26.94 0.23 1.75 1.60 0.11 69.37 Average: 3 30.89 0.27 1.85 0.85 0.09 66.05 Average: 4 20.75 0.00 1.56 1.34 0.09 76.25 Average: 5 29.18 0.05 1.64 0.89 0.09 68.16 Average: 6 28.01 0.29 1.53 0.65 0.08 69.43 Average: 7 24.56 0.01 1.65 1.35 0.08 72.35