---> uname -a: Linux prd-centos8-docker-8c-8g-12922.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 1104 25456 19 5329 30312 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:44:61:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe44:613f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:28:cc:a7 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::42:43ff:fe28:cca7/64 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) 01/17/2024 _x86_64_ (8 CPU) 12:28:44 LINUX RESTART (8 CPU) 12:29:01 PM tps rtps wtps bread/s bwrtn/s 12:30:01 PM 238.25 28.32 209.93 6808.16 8228.39 12:31:01 PM 271.44 20.14 251.30 3965.88 11522.06 12:32:01 PM 90.82 1.10 89.72 316.21 11001.02 12:33:01 PM 118.56 12.49 106.06 898.62 30047.11 12:34:01 PM 17.11 0.05 17.06 74.64 414.71 12:35:01 PM 41.20 0.02 41.19 0.53 1130.51 12:36:01 PM 48.03 2.47 45.57 4476.37 6969.26 12:37:01 PM 129.06 1.12 127.94 88.77 36978.74 12:38:01 PM 191.68 1.83 189.85 1775.97 15244.29 Average: 127.35 7.51 119.85 2045.03 13504.33 12:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 PM 29632256 31306764 3023456 9.26 2688 1998276 1411160 4.19 165912 2430272 152956 12:31:01 PM 27778064 29976064 4877648 14.94 2688 2511576 2655124 7.88 261008 4135128 294592 12:32:01 PM 27628840 29904760 5026872 15.39 2688 2586756 2457288 7.29 317348 4215684 61952 12:33:01 PM 25087572 28196984 7568140 23.18 2688 3402432 5059428 15.01 522796 6475632 148 12:34:01 PM 25155068 28267304 7500644 22.97 2688 3405528 4643476 13.78 530016 6388428 36 12:35:01 PM 25667220 28792408 6988492 21.40 2688 3417636 3432336 10.18 542380 5882752 1496 12:36:01 PM 24836544 28684348 7819168 23.94 2688 4136036 3696272 10.97 735088 6505312 393516 12:37:01 PM 26058784 30779920 6596928 20.20 2688 4991892 1786796 5.30 815176 5163244 232964 12:38:01 PM 26081088 31047932 6574624 20.13 2688 5230488 1522280 4.52 997952 4949152 50408 Average: 26436160 29661832 6219552 19.05 2688 3520069 2962684 8.79 543075 5127289 132008 12:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 398.52 243.40 1640.31 59.42 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 449.92 362.48 5315.94 67.79 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 12:32:01 PM eth0 95.03 85.47 760.99 21.02 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 4.36 4.36 0.44 0.44 0.00 0.00 0.00 0.00 12:33:01 PM eth0 774.35 308.15 6426.86 23.27 0.00 0.00 0.00 0.00 12:33:01 PM docker0 1.53 1.88 0.22 0.21 0.00 0.00 0.00 0.00 12:33:01 PM vethb9175d0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:34:01 PM lo 402.47 402.47 196.41 196.41 0.00 0.00 0.00 0.00 12:34:01 PM eth0 119.03 91.25 35.09 38.75 0.00 0.00 0.00 0.00 12:34:01 PM docker0 5.11 5.45 0.64 0.66 0.00 0.00 0.00 0.00 12:34:01 PM veth8904866 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 PM lo 135.69 135.69 33.21 33.21 0.00 0.00 0.00 0.00 12:35:01 PM eth0 71.91 51.13 17.19 28.41 0.00 0.00 0.00 0.00 12:35:01 PM docker0 3.52 4.35 0.59 0.57 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:36:01 PM eth0 133.86 112.53 1751.00 26.69 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 188.30 188.30 50.05 50.05 0.00 0.00 0.00 0.00 12:37:01 PM eth0 346.75 156.68 2635.67 18.95 0.00 0.00 0.00 0.00 12:37:01 PM docker0 94.14 99.42 33.66 18.01 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 241.73 176.20 2773.22 37.87 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 81.46 81.46 31.16 31.16 0.00 0.00 0.00 0.00 Average: eth0 292.36 176.37 2373.02 35.80 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.34 3.90 2.16 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) 01/17/2024 _x86_64_ (8 CPU) 12:28:44 LINUX RESTART (8 CPU) 12:29:01 PM CPU %user %nice %system %iowait %steal %idle 12:30:01 PM all 12.87 0.00 1.87 0.89 0.06 84.32 12:30:01 PM 0 14.58 0.00 2.76 2.56 0.07 80.03 12:30:01 PM 1 16.93 0.00 2.33 0.95 0.07 79.72 12:30:01 PM 2 8.38 0.00 1.84 0.50 0.05 89.22 12:30:01 PM 3 13.19 0.00 2.41 0.60 0.07 83.72 12:30:01 PM 4 16.44 0.00 1.37 0.89 0.07 81.24 12:30:01 PM 5 4.62 0.00 1.56 0.65 0.07 93.10 12:30:01 PM 6 14.96 0.00 1.37 0.05 0.03 83.58 12:30:01 PM 7 13.80 0.00 1.29 0.94 0.03 83.94 12:31:01 PM all 25.60 0.00 1.44 0.65 0.07 72.23 12:31:01 PM 0 31.16 0.00 1.42 0.22 0.07 67.14 12:31:01 PM 1 18.91 0.00 1.39 0.80 0.08 78.81 12:31:01 PM 2 27.34 0.00 1.80 1.05 0.07 69.74 12:31:01 PM 3 23.03 0.00 2.11 0.85 0.08 73.93 12:31:01 PM 4 31.19 0.00 1.44 0.53 0.07 66.77 12:31:01 PM 5 22.14 0.00 1.05 0.40 0.07 76.33 12:31:01 PM 6 38.37 0.00 1.18 0.12 0.08 60.25 12:31:01 PM 7 12.59 0.00 1.16 1.22 0.07 84.97 12:32:01 PM all 39.01 0.00 0.93 0.25 0.08 59.72 12:32:01 PM 0 33.76 0.00 0.93 0.02 0.08 65.21 12:32:01 PM 1 24.32 0.00 1.30 1.04 0.10 73.24 12:32:01 PM 2 26.41 0.00 0.80 0.05 0.07 72.67 12:32:01 PM 3 48.05 0.00 0.70 0.02 0.08 51.14 12:32:01 PM 4 53.59 0.00 0.68 0.07 0.10 45.56 12:32:01 PM 5 36.38 0.00 1.37 0.77 0.08 61.40 12:32:01 PM 6 53.98 0.00 0.58 0.00 0.08 45.35 12:32:01 PM 7 35.58 0.00 1.07 0.08 0.07 63.20 12:33:01 PM all 29.27 0.22 2.85 0.54 0.09 67.03 12:33:01 PM 0 38.87 0.03 2.44 0.02 0.10 58.54 12:33:01 PM 1 30.55 0.03 3.80 0.84 0.08 64.70 12:33:01 PM 2 17.49 0.03 2.79 0.20 0.10 79.38 12:33:01 PM 3 24.70 0.02 3.11 0.22 0.08 71.87 12:33:01 PM 4 27.61 0.05 2.98 1.31 0.10 67.95 12:33:01 PM 5 32.75 0.00 2.74 0.57 0.08 63.85 12:33:01 PM 6 31.01 0.00 2.08 0.60 0.08 66.22 12:33:01 PM 7 31.18 1.57 2.89 0.57 0.08 63.71 12:34:01 PM all 13.02 0.05 1.15 0.03 0.07 85.68 12:34:01 PM 0 13.66 0.02 0.85 0.02 0.07 85.38 12:34:01 PM 1 17.72 0.00 1.54 0.03 0.07 80.64 12:34:01 PM 2 11.41 0.00 0.99 0.05 0.07 87.48 12:34:01 PM 3 12.03 0.02 1.14 0.00 0.07 86.74 12:34:01 PM 4 10.34 0.00 1.22 0.03 0.07 88.34 12:34:01 PM 5 11.54 0.03 1.30 0.08 0.07 86.98 12:34:01 PM 6 14.91 0.28 1.05 0.03 0.07 83.65 12:34:01 PM 7 12.51 0.08 1.09 0.00 0.07 86.25 12:35:01 PM all 32.18 0.63 2.69 0.09 0.11 64.31 12:35:01 PM 0 34.99 0.03 3.86 0.10 0.13 60.88 12:35:01 PM 1 28.81 2.26 2.51 0.07 0.12 66.24 12:35:01 PM 2 30.52 2.09 2.78 0.12 0.10 64.40 12:35:01 PM 3 35.42 0.07 2.43 0.12 0.10 61.87 12:35:01 PM 4 26.34 0.05 1.89 0.12 0.12 71.48 12:35:01 PM 5 40.28 0.08 2.80 0.07 0.08 56.68 12:35:01 PM 6 31.84 0.39 2.38 0.07 0.10 65.23 12:35:01 PM 7 29.29 0.05 2.85 0.03 0.10 67.68 12:36:01 PM all 35.99 0.00 1.55 0.15 0.07 62.24 12:36:01 PM 0 35.22 0.00 1.19 0.02 0.07 63.51 12:36:01 PM 1 38.17 0.00 2.11 0.27 0.07 59.39 12:36:01 PM 2 37.55 0.00 2.02 0.15 0.07 60.21 12:36:01 PM 3 35.76 0.00 1.57 0.48 0.07 62.12 12:36:01 PM 4 35.58 0.00 1.24 0.02 0.07 63.10 12:36:01 PM 5 34.80 0.00 1.17 0.05 0.07 63.91 12:36:01 PM 6 42.48 0.00 1.94 0.20 0.07 55.31 12:36:01 PM 7 28.34 0.00 1.20 0.03 0.07 70.35 12:37:01 PM all 34.03 0.00 2.07 0.46 0.09 63.35 12:37:01 PM 0 45.03 0.00 2.42 0.15 0.08 52.32 12:37:01 PM 1 46.92 0.00 2.04 1.19 0.10 49.75 12:37:01 PM 2 33.79 0.00 1.96 0.69 0.10 63.46 12:37:01 PM 3 40.74 0.00 2.09 0.13 0.08 56.95 12:37:01 PM 4 39.76 0.00 2.02 0.17 0.08 57.97 12:37:01 PM 5 19.86 0.00 1.88 0.40 0.08 77.78 12:37:01 PM 6 23.50 0.00 2.31 0.54 0.10 73.55 12:37:01 PM 7 22.64 0.00 1.83 0.40 0.07 75.06 12:38:01 PM all 20.56 0.00 1.03 0.42 0.05 77.94 12:38:01 PM 0 13.41 0.00 0.95 0.03 0.05 85.55 12:38:01 PM 1 31.88 0.00 1.82 0.08 0.05 66.17 12:38:01 PM 2 36.35 0.00 0.92 0.07 0.05 62.61 12:38:01 PM 3 25.06 0.00 0.50 0.17 0.05 74.22 12:38:01 PM 4 21.64 0.00 0.47 0.00 0.07 77.83 12:38:01 PM 5 15.05 0.00 0.99 0.00 0.05 83.92 12:38:01 PM 6 16.29 0.00 0.74 0.12 0.05 82.80 12:38:01 PM 7 4.68 0.00 1.83 2.93 0.05 90.51 Average: all 26.94 0.10 1.73 0.39 0.08 70.76 Average: 0 28.95 0.01 1.87 0.35 0.08 68.74 Average: 1 28.24 0.25 2.09 0.59 0.08 68.74 Average: 2 25.48 0.24 1.77 0.32 0.07 72.12 Average: 3 28.67 0.01 1.78 0.29 0.08 69.17 Average: 4 29.17 0.01 1.48 0.35 0.08 68.91 Average: 5 24.15 0.01 1.65 0.33 0.07 73.78 Average: 6 29.71 0.07 1.51 0.19 0.07 68.44 Average: 7 21.17 0.19 1.69 0.69 0.07 76.19