---> uname -a: Linux prd-centos8-docker-8c-8g-25113.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 1111 25480 19 5298 30305 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:b9:7a:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:feb9:7ae6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:4d:43:c5 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:a5ff:fe4d:43c5/64 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) 04/22/2024 _x86_64_ (8 CPU) 11:24:33 LINUX RESTART (8 CPU) 11:25:01 AM tps rtps wtps bread/s bwrtn/s 11:26:01 AM 103.13 9.35 93.79 1625.72 5139.44 11:27:01 AM 268.79 20.59 248.20 4091.84 13303.05 11:28:01 AM 69.39 0.72 68.67 189.84 8385.12 11:29:01 AM 107.41 12.51 94.90 899.02 29567.52 11:30:01 AM 28.71 0.07 28.64 77.57 865.71 11:31:01 AM 35.62 0.00 35.62 0.00 807.63 11:32:01 AM 89.47 2.50 86.97 4523.25 32503.62 11:33:01 AM 54.76 0.00 54.76 0.00 3677.05 11:34:01 AM 27.91 1.10 26.81 68.64 7822.76 11:35:01 AM 129.39 1.83 127.56 1775.67 14144.55 Average: 91.46 4.87 86.59 1325.05 11621.20 11:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 AM 29549460 31260000 3106252 9.51 2688 2033424 1434580 4.26 176172 2498292 179412 11:27:01 AM 27809720 30017060 4845992 14.84 2688 2520160 2601196 7.72 281768 4078912 217416 11:28:01 AM 27030484 29314052 5625228 17.23 2688 2594008 3113768 9.24 322968 4805924 62172 11:29:01 AM 25145544 28257884 7510168 23.00 2688 3405176 6094896 18.08 526524 6408452 1736 11:30:01 AM 24785108 27901644 7870604 24.10 2688 3408708 6539752 19.40 539428 6743452 260 11:31:01 AM 25805268 29094556 6850444 20.98 2688 3581708 3056900 9.07 585280 5698184 166452 11:32:01 AM 24241004 28495016 8414708 25.77 2688 4529192 3578744 10.62 737032 7053764 20408 11:33:01 AM 22898724 27212732 9756988 29.88 2688 4596832 7301156 21.66 781368 8313760 292 11:34:01 AM 25896796 30703052 6758916 20.70 2688 5076560 1879348 5.58 825296 5310988 320980 11:35:01 AM 26158160 31098376 6497552 19.90 2688 5206808 1488260 4.42 998528 4876068 33936 Average: 25932027 29335437 6723685 20.59 2688 3695258 3708860 11.00 577436 5578780 100306 11:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 64.75 45.72 981.28 9.36 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 479.01 379.46 5315.60 65.41 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 2.25 2.25 0.45 0.45 0.00 0.00 0.00 0.00 11:28:01 AM eth0 106.92 94.35 755.63 21.16 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 5.21 5.21 0.51 0.51 0.00 0.00 0.00 0.00 11:29:01 AM eth0 1221.64 414.83 6450.56 30.44 0.00 0.00 0.00 0.00 11:29:01 AM docker0 1.72 2.10 0.24 0.23 0.00 0.00 0.00 0.00 11:29:01 AM vethe5faf57 0.22 0.40 0.03 0.04 0.00 0.00 0.00 0.00 11:30:01 AM lo 168.64 168.64 57.48 57.48 0.00 0.00 0.00 0.00 11:30:01 AM eth0 59.93 48.80 15.59 21.67 0.00 0.00 0.00 0.00 11:30:01 AM docker0 4.93 5.38 0.61 0.65 0.00 0.00 0.00 0.00 11:30:01 AM veth19a952f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:31:01 AM lo 60.24 60.24 5.58 5.58 0.00 0.00 0.00 0.00 11:31:01 AM eth0 64.33 52.86 129.59 24.77 0.00 0.00 0.00 0.00 11:31:01 AM docker0 3.48 4.15 0.59 0.57 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 515.48 273.39 3870.40 37.09 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 353.16 353.16 172.06 172.06 0.00 0.00 0.00 0.00 11:33:01 AM eth0 8.08 4.95 3.05 6.93 0.00 0.00 0.00 0.00 11:33:01 AM docker0 10.68 12.96 1.40 2.66 0.00 0.00 0.00 0.00 11:33:01 AM veth67be733 7.73 9.48 1.10 2.23 0.00 0.00 0.00 0.00 11:33:01 AM veth663a139 2.95 4.58 0.44 0.89 0.00 0.00 0.00 0.00 11:34:01 AM lo 531.82 531.82 103.20 103.20 0.00 0.00 0.00 0.00 11:34:01 AM eth0 188.75 141.74 1759.84 23.42 0.00 0.00 0.00 0.00 11:34:01 AM docker0 230.66 236.47 55.80 41.28 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 113.23 84.97 979.49 32.21 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 112.14 112.14 33.93 33.93 0.00 0.00 0.00 0.00 Average: eth0 282.21 154.10 2026.07 27.24 0.00 0.00 0.00 0.00 Average: docker0 25.15 26.11 5.86 4.54 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) 04/22/2024 _x86_64_ (8 CPU) 11:24:33 LINUX RESTART (8 CPU) 11:25:01 AM CPU %user %nice %system %iowait %steal %idle 11:26:01 AM all 10.72 0.00 0.96 0.44 0.06 87.82 11:26:01 AM 0 5.46 0.00 0.68 0.72 0.07 93.08 11:26:01 AM 1 7.50 0.00 0.58 0.57 0.07 91.28 11:26:01 AM 2 8.55 0.00 0.57 0.40 0.07 90.42 11:26:01 AM 3 16.65 0.00 1.87 0.50 0.07 80.91 11:26:01 AM 4 4.06 0.00 0.63 0.08 0.05 95.18 11:26:01 AM 5 17.95 0.00 1.20 0.53 0.05 80.27 11:26:01 AM 6 13.84 0.00 1.17 0.58 0.02 84.39 11:26:01 AM 7 11.73 0.00 0.98 0.15 0.07 87.07 11:27:01 AM all 36.98 0.00 1.62 1.08 0.08 60.24 11:27:01 AM 0 38.94 0.00 1.99 1.64 0.10 57.33 11:27:01 AM 1 35.75 0.00 2.23 2.51 0.08 59.42 11:27:01 AM 2 41.25 0.00 1.37 0.57 0.08 56.73 11:27:01 AM 3 47.49 0.00 1.77 0.37 0.08 50.28 11:27:01 AM 4 13.11 0.00 1.19 1.36 0.08 84.26 11:27:01 AM 5 43.13 0.00 1.54 0.45 0.07 54.81 11:27:01 AM 6 39.89 0.00 1.25 0.72 0.07 58.07 11:27:01 AM 7 36.23 0.00 1.59 1.04 0.08 61.06 11:28:01 AM all 37.78 0.00 1.00 0.37 0.07 60.77 11:28:01 AM 0 52.64 0.00 0.48 0.02 0.07 46.80 11:28:01 AM 1 41.01 0.00 1.22 0.40 0.07 57.31 11:28:01 AM 2 44.61 0.00 0.82 0.52 0.07 53.99 11:28:01 AM 3 24.11 0.00 1.22 0.17 0.07 74.43 11:28:01 AM 4 39.97 0.00 0.55 0.52 0.07 58.90 11:28:01 AM 5 39.86 0.00 1.09 0.12 0.08 58.86 11:28:01 AM 6 29.12 0.00 0.90 0.50 0.08 69.39 11:28:01 AM 7 30.91 0.00 1.69 0.75 0.08 66.56 11:29:01 AM all 25.62 0.28 3.15 1.18 0.08 69.70 11:29:01 AM 0 27.24 0.00 2.89 0.39 0.08 69.40 11:29:01 AM 1 30.87 0.03 3.20 4.35 0.08 61.46 11:29:01 AM 2 23.03 0.03 3.29 1.27 0.10 72.28 11:29:01 AM 3 25.38 0.00 2.89 1.08 0.08 70.57 11:29:01 AM 4 24.68 1.99 3.43 0.56 0.10 69.25 11:29:01 AM 5 18.09 0.05 4.21 1.58 0.08 75.98 11:29:01 AM 6 25.01 0.05 2.31 0.24 0.07 72.33 11:29:01 AM 7 30.63 0.05 2.96 0.02 0.07 66.27 11:30:01 AM all 15.52 0.53 1.94 0.06 0.08 81.86 11:30:01 AM 0 17.60 1.71 2.21 0.03 0.08 78.37 11:30:01 AM 1 11.80 0.03 1.52 0.10 0.08 86.46 11:30:01 AM 2 13.47 0.02 2.29 0.05 0.08 84.09 11:30:01 AM 3 18.61 0.13 2.22 0.03 0.08 78.92 11:30:01 AM 4 12.37 2.23 1.79 0.10 0.08 83.43 11:30:01 AM 5 12.64 0.12 1.99 0.12 0.07 85.07 11:30:01 AM 6 22.86 0.03 1.79 0.02 0.08 75.22 11:30:01 AM 7 14.82 0.00 1.67 0.05 0.08 83.37 11:31:01 AM all 38.38 0.08 2.42 0.10 0.09 58.93 11:31:01 AM 0 50.32 0.03 3.13 0.15 0.10 46.27 11:31:01 AM 1 33.00 0.00 2.36 0.13 0.10 64.41 11:31:01 AM 2 24.17 0.13 2.09 0.08 0.08 73.44 11:31:01 AM 3 38.38 0.03 2.59 0.22 0.08 58.69 11:31:01 AM 4 45.80 0.37 2.23 0.03 0.10 51.47 11:31:01 AM 5 35.42 0.00 2.58 0.13 0.10 61.77 11:31:01 AM 6 41.11 0.03 2.02 0.05 0.08 56.69 11:31:01 AM 7 38.81 0.05 2.34 0.02 0.10 58.69 11:32:01 AM all 26.59 0.00 1.93 1.05 0.07 70.36 11:32:01 AM 0 9.52 0.00 1.79 2.41 0.08 86.20 11:32:01 AM 1 39.08 0.00 1.39 0.12 0.07 59.34 11:32:01 AM 2 30.43 0.00 2.78 1.96 0.07 64.76 11:32:01 AM 3 25.88 0.00 1.54 0.49 0.07 72.02 11:32:01 AM 4 23.88 0.00 2.17 0.30 0.08 73.56 11:32:01 AM 5 32.71 0.00 1.94 0.18 0.07 65.09 11:32:01 AM 6 23.29 0.00 2.32 2.65 0.07 71.67 11:32:01 AM 7 27.93 0.00 1.54 0.25 0.05 70.23 11:33:01 AM all 18.59 0.29 1.04 0.19 0.08 79.81 11:33:01 AM 0 21.84 0.00 0.90 0.07 0.08 77.11 11:33:01 AM 1 13.51 0.08 1.12 0.08 0.08 85.12 11:33:01 AM 2 27.14 0.00 1.29 0.02 0.08 71.47 11:33:01 AM 3 24.84 0.47 0.92 0.47 0.07 73.24 11:33:01 AM 4 13.27 1.79 1.15 0.15 0.08 83.55 11:33:01 AM 5 24.05 0.00 0.80 0.40 0.07 74.68 11:33:01 AM 6 11.84 0.02 1.07 0.30 0.08 86.69 11:33:01 AM 7 12.21 0.00 1.07 0.02 0.08 86.62 11:34:01 AM all 30.11 0.00 1.87 0.24 0.08 67.70 11:34:01 AM 0 30.02 0.00 1.81 0.43 0.08 67.66 11:34:01 AM 1 29.06 0.00 1.98 0.52 0.08 68.36 11:34:01 AM 2 24.64 0.00 1.12 0.25 0.07 73.92 11:34:01 AM 3 31.03 0.00 2.01 0.50 0.08 66.38 11:34:01 AM 4 28.44 0.00 1.54 0.02 0.08 69.92 11:34:01 AM 5 40.69 0.00 2.91 0.10 0.10 56.20 11:34:01 AM 6 25.16 0.00 1.76 0.10 0.08 72.89 11:34:01 AM 7 31.84 0.00 1.81 0.00 0.07 66.28 11:35:01 AM all 20.90 0.00 1.07 0.76 0.07 77.20 11:35:01 AM 0 5.16 0.00 1.07 1.09 0.10 92.58 11:35:01 AM 1 25.79 0.00 1.49 1.15 0.08 71.49 11:35:01 AM 2 32.54 0.00 1.10 0.10 0.07 66.19 11:35:01 AM 3 14.09 0.00 1.05 0.02 0.05 84.79 11:35:01 AM 4 26.46 0.00 1.12 0.72 0.05 71.65 11:35:01 AM 5 8.00 0.00 0.68 0.02 0.05 91.25 11:35:01 AM 6 47.63 0.00 1.08 0.38 0.08 50.82 11:35:01 AM 7 7.46 0.00 0.99 2.61 0.07 88.88 Average: all 26.11 0.12 1.70 0.55 0.08 71.45 Average: 0 25.88 0.17 1.69 0.69 0.09 71.48 Average: 1 26.73 0.02 1.71 0.99 0.08 70.48 Average: 2 26.99 0.02 1.67 0.52 0.08 70.73 Average: 3 26.64 0.06 1.81 0.38 0.07 71.03 Average: 4 23.20 0.64 1.58 0.38 0.08 74.13 Average: 5 27.25 0.02 1.89 0.36 0.07 70.40 Average: 6 27.98 0.01 1.57 0.55 0.07 69.82 Average: 7 24.25 0.01 1.66 0.49 0.08 73.51