---> uname -a: Linux prd-centos8-docker-8c-8g-36160.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 1106 25489 19 5294 30310 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:8d:8f:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe8d:8f83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:2f:c5:69 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::42:7eff:fe2f:c569/64 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) 04/29/2024 _x86_64_ (8 CPU) 11:21:12 LINUX RESTART (8 CPU) 11:22:01 AM tps rtps wtps bread/s bwrtn/s 11:23:01 AM 223.98 26.37 197.60 5057.51 9589.52 11:24:01 AM 168.45 1.42 167.03 491.75 15213.13 11:25:01 AM 44.48 0.10 44.38 27.86 3345.78 11:26:01 AM 97.05 12.40 84.66 867.71 27385.40 11:27:01 AM 41.55 0.02 41.54 0.53 989.45 11:28:01 AM 43.88 2.47 41.41 4491.25 7089.97 11:29:01 AM 108.48 0.02 108.46 1.47 32077.26 11:30:01 AM 18.99 1.10 17.89 68.64 1206.11 11:31:01 AM 160.70 1.45 159.25 1721.27 20591.60 Average: 100.84 5.04 95.81 1414.18 13054.72 11:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 AM 28470204 30444972 4185500 12.82 2688 2290936 2343568 6.95 206760 3509432 191912 11:24:01 AM 28007752 30272156 4647952 14.23 2688 2575864 2139080 6.35 306912 3846792 47940 11:25:01 AM 25685680 28750460 6970024 21.34 2688 3360616 3624212 10.75 383996 6033652 763896 11:26:01 AM 25422864 28535444 7232840 22.15 2688 3406004 3760836 11.16 532248 6127656 36 11:27:01 AM 26126176 29251180 6529528 20.00 2688 3417980 2943920 8.73 543452 5424172 9840 11:28:01 AM 25329612 29112520 7326092 22.43 2688 4072676 3268560 9.70 719512 6030272 331076 11:29:01 AM 23463308 27773004 9192396 28.15 2688 4593740 6633680 19.68 780172 7761616 2928 11:30:01 AM 24634220 29041636 8021484 24.56 2688 4681096 3009792 8.93 799808 6598812 127840 11:31:01 AM 26088616 31016940 6567088 20.11 2688 5196896 1537732 4.56 993920 4950048 17144 Average: 25914270 29355368 6741434 20.64 2688 3732868 3251264 9.65 585198 5586939 165846 11:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 260.38 211.88 2471.74 51.99 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 11:24:01 AM eth0 308.83 236.43 4157.02 31.14 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 1110.06 296.45 6491.98 26.09 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 102.28 102.28 34.41 34.41 0.00 0.00 0.00 0.00 11:26:01 AM eth0 57.03 37.67 20.38 23.37 0.00 0.00 0.00 0.00 11:26:01 AM docker0 6.51 7.30 0.84 0.86 0.00 0.00 0.00 0.00 11:27:01 AM lo 172.99 172.99 71.17 71.17 0.00 0.00 0.00 0.00 11:27:01 AM eth0 87.39 61.43 26.78 38.74 0.00 0.00 0.00 0.00 11:27:01 AM docker0 3.48 4.28 0.59 0.59 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:28:01 AM eth0 156.09 122.45 1687.47 30.67 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 89.82 89.82 34.12 34.12 0.00 0.00 0.00 0.00 11:29:01 AM eth0 330.76 112.91 2290.13 10.16 0.00 0.00 0.00 0.00 11:29:01 AM docker0 6.13 7.21 0.70 1.73 0.00 0.00 0.00 0.00 11:29:01 AM veth59262a3 6.13 7.36 0.79 1.74 0.00 0.00 0.00 0.00 11:29:01 AM veth9555155 0.00 0.73 0.00 0.35 0.00 0.00 0.00 0.00 11:30:01 AM lo 794.55 794.55 255.98 255.98 0.00 0.00 0.00 0.00 11:30:01 AM eth0 52.92 38.02 161.75 19.41 0.00 0.00 0.00 0.00 11:30:01 AM docker0 235.62 242.55 56.53 42.25 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 248.14 185.57 2568.01 39.15 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 129.11 129.11 44.02 44.02 0.00 0.00 0.00 0.00 Average: eth0 290.16 144.76 2208.34 30.08 0.00 0.00 0.00 0.00 Average: docker0 27.97 29.04 6.52 5.05 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) 04/29/2024 _x86_64_ (8 CPU) 11:21:12 LINUX RESTART (8 CPU) 11:22:01 AM CPU %user %nice %system %iowait %steal %idle 11:23:01 AM all 17.55 0.00 1.44 0.59 0.08 80.35 11:23:01 AM 0 13.97 0.00 1.92 0.84 0.08 83.19 11:23:01 AM 1 21.29 0.00 2.07 0.58 0.10 75.96 11:23:01 AM 2 19.41 0.00 1.62 1.04 0.07 77.87 11:23:01 AM 3 11.69 0.00 1.22 0.77 0.07 86.25 11:23:01 AM 4 33.48 0.00 1.94 0.18 0.05 64.35 11:23:01 AM 5 15.96 0.00 0.95 0.58 0.07 82.43 11:23:01 AM 6 14.75 0.00 0.87 0.50 0.12 83.76 11:23:01 AM 7 9.81 0.00 0.92 0.25 0.05 88.97 11:24:01 AM all 33.67 0.00 1.14 0.48 0.08 64.63 11:24:01 AM 0 25.05 0.00 1.12 0.27 0.08 73.48 11:24:01 AM 1 42.61 0.00 0.99 0.13 0.07 56.21 11:24:01 AM 2 36.52 0.00 1.87 0.63 0.08 60.89 11:24:01 AM 3 38.21 0.00 0.77 0.12 0.07 60.84 11:24:01 AM 4 39.09 0.00 1.15 0.22 0.08 59.46 11:24:01 AM 5 17.65 0.00 0.79 0.95 0.08 80.53 11:24:01 AM 6 23.80 0.00 0.97 1.15 0.07 74.01 11:24:01 AM 7 46.40 0.00 1.49 0.37 0.07 51.68 11:25:01 AM all 41.24 0.00 2.19 0.09 0.08 56.39 11:25:01 AM 0 53.06 0.00 1.81 0.08 0.08 44.95 11:25:01 AM 1 45.69 0.00 2.31 0.10 0.08 51.82 11:25:01 AM 2 38.26 0.00 2.47 0.02 0.08 59.17 11:25:01 AM 3 47.00 0.00 2.33 0.02 0.08 50.56 11:25:01 AM 4 29.46 0.00 1.39 0.02 0.07 69.07 11:25:01 AM 5 50.13 0.00 2.69 0.15 0.08 46.95 11:25:01 AM 6 28.87 0.00 2.51 0.34 0.07 68.22 11:25:01 AM 7 37.53 0.00 2.02 0.03 0.08 60.34 11:26:01 AM all 18.58 0.25 1.99 0.56 0.08 78.54 11:26:01 AM 0 19.08 0.35 2.46 0.40 0.08 77.62 11:26:01 AM 1 19.73 0.50 2.03 0.49 0.08 77.18 11:26:01 AM 2 19.34 0.02 1.98 0.54 0.08 78.05 11:26:01 AM 3 21.11 0.00 1.87 1.19 0.07 75.76 11:26:01 AM 4 19.67 0.02 1.77 0.12 0.08 78.34 11:26:01 AM 5 18.98 0.08 2.13 0.25 0.08 78.48 11:26:01 AM 6 15.21 1.00 1.62 0.92 0.08 81.16 11:26:01 AM 7 15.49 0.00 2.02 0.62 0.10 81.76 11:27:01 AM all 27.27 0.32 2.62 0.09 0.10 69.60 11:27:01 AM 0 30.47 0.54 2.76 0.05 0.12 66.06 11:27:01 AM 1 28.88 0.03 2.71 0.08 0.12 68.17 11:27:01 AM 2 24.68 1.69 2.87 0.10 0.12 70.54 11:27:01 AM 3 28.79 0.12 2.41 0.10 0.10 68.48 11:27:01 AM 4 21.05 0.03 2.25 0.08 0.10 76.49 11:27:01 AM 5 28.90 0.05 2.68 0.08 0.08 68.20 11:27:01 AM 6 27.49 0.05 2.72 0.10 0.08 69.56 11:27:01 AM 7 27.90 0.02 2.55 0.12 0.10 69.32 11:28:01 AM all 39.50 0.00 1.52 0.16 0.08 58.75 11:28:01 AM 0 45.64 0.00 1.47 0.00 0.10 52.79 11:28:01 AM 1 41.50 0.00 1.67 0.33 0.07 56.43 11:28:01 AM 2 51.03 0.00 1.42 0.03 0.08 47.44 11:28:01 AM 3 36.77 0.00 1.05 0.23 0.07 61.88 11:28:01 AM 4 26.92 0.00 1.85 0.32 0.08 70.83 11:28:01 AM 5 47.28 0.00 1.62 0.18 0.07 50.85 11:28:01 AM 6 43.59 0.00 1.42 0.13 0.10 54.75 11:28:01 AM 7 23.25 0.00 1.65 0.02 0.07 75.01 11:29:01 AM all 21.51 0.26 1.93 0.45 0.08 75.77 11:29:01 AM 0 23.65 0.02 1.79 0.13 0.10 74.31 11:29:01 AM 1 21.87 0.00 1.86 1.11 0.08 75.07 11:29:01 AM 2 18.72 2.06 2.36 0.07 0.07 76.72 11:29:01 AM 3 26.84 0.00 2.36 0.10 0.08 70.61 11:29:01 AM 4 18.61 0.00 1.91 0.10 0.07 79.31 11:29:01 AM 5 27.50 0.00 1.90 0.03 0.08 70.49 11:29:01 AM 6 16.56 0.03 1.51 0.23 0.07 81.59 11:29:01 AM 7 18.36 0.00 1.76 1.79 0.07 78.02 11:30:01 AM all 31.65 0.00 1.49 0.04 0.08 66.74 11:30:01 AM 0 37.51 0.00 1.15 0.05 0.10 61.18 11:30:01 AM 1 32.80 0.00 1.19 0.12 0.08 65.81 11:30:01 AM 2 35.72 0.00 1.54 0.03 0.08 62.62 11:30:01 AM 3 18.38 0.00 1.52 0.02 0.08 79.99 11:30:01 AM 4 34.82 0.00 1.44 0.02 0.08 63.64 11:30:01 AM 5 39.22 0.00 1.67 0.02 0.08 59.01 11:30:01 AM 6 33.47 0.00 2.38 0.03 0.07 64.04 11:30:01 AM 7 21.21 0.00 1.04 0.00 0.08 77.67 11:31:01 AM all 21.63 0.00 1.39 0.40 0.06 76.52 11:31:01 AM 0 24.46 0.00 1.19 0.07 0.07 74.22 11:31:01 AM 1 10.34 0.00 0.97 0.37 0.07 88.26 11:31:01 AM 2 25.09 0.00 1.57 0.13 0.05 73.16 11:31:01 AM 3 38.37 0.00 1.07 0.12 0.05 60.39 11:31:01 AM 4 27.74 0.00 1.81 0.02 0.07 70.37 11:31:01 AM 5 16.51 0.00 1.29 0.02 0.07 82.12 11:31:01 AM 6 14.89 0.00 1.67 1.42 0.05 81.96 11:31:01 AM 7 15.57 0.00 1.57 1.09 0.05 81.72 Average: all 28.06 0.09 1.75 0.32 0.08 69.70 Average: 0 30.31 0.10 1.74 0.21 0.09 67.54 Average: 1 29.40 0.06 1.75 0.37 0.08 68.33 Average: 2 29.86 0.42 1.97 0.29 0.08 67.38 Average: 3 29.68 0.01 1.62 0.30 0.07 68.31 Average: 4 27.88 0.01 1.72 0.12 0.08 70.20 Average: 5 29.11 0.01 1.75 0.25 0.08 68.79 Average: 6 24.29 0.12 1.74 0.54 0.08 73.23 Average: 7 23.95 0.00 1.67 0.48 0.07 73.83