---> uname -a: Linux prd-centos8-docker-8c-8g-21462.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 15G 146G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 23503 19 7280 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:48:b3:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.34/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe48:b347/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:5a:50:d3 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::42:67ff:fe5a:50d3/64 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) 04/08/2024 _x86_64_ (8 CPU) 09:28:22 LINUX RESTART (8 CPU) 09:29:01 AM tps rtps wtps bread/s bwrtn/s 09:30:01 AM 145.83 11.68 134.16 7312.50 9285.62 09:31:01 AM 253.08 14.70 238.39 1973.08 7335.25 09:32:01 AM 111.60 1.90 109.70 397.13 15530.74 09:33:01 AM 75.52 1.95 73.57 138.78 7473.29 09:34:01 AM 212.58 6.10 206.48 4948.08 126444.80 09:35:01 AM 6.60 0.00 6.60 0.00 156.11 09:36:01 AM 89.47 1.60 87.87 48.93 9536.09 09:37:01 AM 175.04 0.00 175.04 0.00 17273.29 09:38:01 AM 68.29 5.55 62.75 4600.87 70947.60 09:39:01 AM 26.08 0.28 25.80 48.66 1280.59 Average: 116.41 4.38 112.04 1946.92 26527.54 09:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 AM 29315812 31268944 3339900 10.23 2688 2271076 1490048 4.42 264812 2617784 100632 09:31:01 AM 27931472 30372668 4724240 14.47 2688 2750424 2715148 8.06 372808 3856508 376544 09:32:01 AM 26892340 29546216 5763372 17.65 2688 2959676 2786756 8.27 402360 4847604 136484 09:33:01 AM 25909676 28692524 6746036 20.66 2688 3085516 3584124 10.63 435200 5785124 54768 09:34:01 AM 23433964 28655168 9221748 28.24 2688 5506904 4619364 13.71 1225916 7405992 0 09:35:01 AM 23434344 28655068 9221368 28.24 2688 5506804 4619876 13.71 1226324 7411128 16 09:36:01 AM 22969028 28433656 9686684 29.66 2688 5730228 4761780 14.13 1275800 7779392 32532 09:37:01 AM 22813148 28451364 9842564 30.14 2688 5881504 4644932 13.78 1283484 7883076 40 09:38:01 AM 20554532 27518536 12101180 37.06 2688 7203692 4628664 13.73 1840664 9578408 20 09:39:01 AM 24053384 31023764 8602328 26.34 2688 7210360 1533976 4.55 2016452 5915092 1008 Average: 24730770 29261791 7924942 24.27 2688 4810618 3538467 10.50 1034382 6308011 70204 09:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 70.39 49.42 980.18 24.49 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 580.21 481.94 6762.12 73.24 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 200.58 157.54 2903.52 20.36 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 145.16 128.00 1825.61 21.63 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 193.42 163.85 3479.53 19.23 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 479.69 506.15 33.53 5318.96 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 105.78 95.95 1277.66 322.74 0.00 0.00 0.00 0.00 09:36:01 AM docker0 20.85 28.21 1.68 495.45 0.00 0.00 0.00 0.00 09:36:01 AM veth8aae9bd 2.43 3.42 0.22 51.26 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 106.43 107.71 616.23 746.36 0.00 0.00 0.00 0.00 09:37:01 AM docker0 22.04 31.22 1.98 606.22 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 322.61 326.54 1228.83 3032.03 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 58.31 60.67 23.62 396.95 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 226.26 207.78 1913.11 997.65 0.00 0.00 0.00 0.00 Average: docker0 4.29 5.96 0.37 110.17 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) 04/08/2024 _x86_64_ (8 CPU) 09:28:22 LINUX RESTART (8 CPU) 09:29:01 AM CPU %user %nice %system %iowait %steal %idle 09:30:01 AM all 9.33 0.00 0.99 0.50 0.05 89.14 09:30:01 AM 0 1.43 0.00 0.70 1.07 0.07 96.73 09:30:01 AM 1 27.95 0.00 2.30 0.50 0.05 69.20 09:30:01 AM 2 11.67 0.00 0.77 0.82 0.05 86.69 09:30:01 AM 3 3.01 0.00 0.57 0.27 0.05 96.11 09:30:01 AM 4 7.91 0.00 0.87 0.25 0.03 90.94 09:30:01 AM 5 11.88 0.00 1.40 0.60 0.02 86.10 09:30:01 AM 6 7.07 0.00 0.67 0.07 0.03 92.16 09:30:01 AM 7 3.71 0.00 0.62 0.40 0.07 95.20 09:31:01 AM all 23.64 0.00 1.42 0.69 0.10 74.15 09:31:01 AM 0 16.32 0.00 1.27 0.25 0.08 82.08 09:31:01 AM 1 30.27 0.00 1.84 1.37 0.12 66.40 09:31:01 AM 2 18.45 0.00 1.84 1.47 0.12 78.12 09:31:01 AM 3 28.82 0.00 2.20 1.42 0.08 67.48 09:31:01 AM 4 34.11 0.00 1.37 0.18 0.12 64.22 09:31:01 AM 5 14.21 0.00 1.04 0.43 0.10 84.21 09:31:01 AM 6 19.12 0.00 1.20 0.33 0.10 79.25 09:31:01 AM 7 27.84 0.00 0.63 0.02 0.08 71.43 09:32:01 AM all 50.13 0.00 1.16 0.49 0.09 48.13 09:32:01 AM 0 64.68 0.00 0.72 0.00 0.08 34.52 09:32:01 AM 1 62.21 0.00 1.05 0.58 0.10 36.06 09:32:01 AM 2 57.11 0.00 1.42 0.57 0.10 40.80 09:32:01 AM 3 46.32 0.00 1.77 1.02 0.12 50.77 09:32:01 AM 4 64.13 0.00 0.84 0.25 0.08 34.70 09:32:01 AM 5 35.45 0.00 1.27 0.03 0.08 63.16 09:32:01 AM 6 31.12 0.00 0.90 0.02 0.07 67.90 09:32:01 AM 7 40.00 0.00 1.31 1.42 0.08 57.19 09:33:01 AM all 45.91 0.00 1.23 0.21 0.10 52.55 09:33:01 AM 0 52.23 0.00 0.82 0.10 0.10 46.75 09:33:01 AM 1 36.81 0.00 1.67 0.32 0.12 61.08 09:33:01 AM 2 48.39 0.00 1.17 0.08 0.08 50.28 09:33:01 AM 3 39.13 0.00 0.94 0.08 0.10 59.75 09:33:01 AM 4 46.63 0.00 1.92 0.85 0.10 50.49 09:33:01 AM 5 32.31 0.00 1.32 0.02 0.10 66.25 09:33:01 AM 6 56.63 0.00 0.87 0.10 0.08 42.32 09:33:01 AM 7 55.16 0.00 1.14 0.12 0.10 43.49 09:34:01 AM all 10.93 0.00 2.66 3.82 0.06 82.53 09:34:01 AM 0 5.84 0.00 2.72 0.30 0.07 91.07 09:34:01 AM 1 5.17 0.00 2.74 10.79 0.07 81.23 09:34:01 AM 2 9.94 0.00 3.26 6.30 0.08 80.42 09:34:01 AM 3 9.13 0.00 2.94 8.17 0.05 79.71 09:34:01 AM 4 3.19 0.00 1.43 1.24 0.05 94.08 09:34:01 AM 5 5.77 0.00 1.81 0.80 0.05 91.57 09:34:01 AM 6 27.39 0.00 4.08 0.50 0.07 67.96 09:34:01 AM 7 21.01 0.00 2.30 2.48 0.03 74.18 09:35:01 AM all 7.74 0.00 0.29 0.01 0.06 91.90 09:35:01 AM 0 10.01 0.00 0.35 0.00 0.05 89.59 09:35:01 AM 1 11.67 0.00 0.37 0.07 0.05 87.85 09:35:01 AM 2 13.63 0.00 0.47 0.00 0.08 85.82 09:35:01 AM 3 9.56 0.00 0.28 0.02 0.07 90.07 09:35:01 AM 4 3.04 0.00 0.20 0.00 0.07 96.69 09:35:01 AM 5 9.95 0.00 0.28 0.00 0.05 89.71 09:35:01 AM 6 0.22 0.00 0.17 0.00 0.07 99.55 09:35:01 AM 7 3.85 0.00 0.18 0.00 0.05 95.91 09:36:01 AM all 6.00 0.00 1.33 0.36 0.04 92.27 09:36:01 AM 0 7.81 0.00 1.27 0.15 0.05 90.72 09:36:01 AM 1 3.88 0.00 1.42 1.17 0.03 93.49 09:36:01 AM 2 3.90 0.00 1.29 0.33 0.03 94.45 09:36:01 AM 3 13.32 0.00 1.61 0.13 0.05 84.89 09:36:01 AM 4 3.63 0.00 1.47 0.07 0.05 94.78 09:36:01 AM 5 3.98 0.00 1.00 0.08 0.03 94.90 09:36:01 AM 6 3.76 0.00 1.12 0.54 0.05 94.53 09:36:01 AM 7 7.69 0.00 1.45 0.43 0.03 90.39 09:37:01 AM all 8.76 0.00 1.92 0.56 0.06 88.70 09:37:01 AM 0 3.68 0.00 0.74 0.02 0.07 95.50 09:37:01 AM 1 11.10 0.00 3.09 1.57 0.05 84.19 09:37:01 AM 2 18.25 0.00 3.42 0.50 0.07 77.76 09:37:01 AM 3 13.28 0.00 2.94 0.17 0.05 83.56 09:37:01 AM 4 3.33 0.00 1.00 1.14 0.07 94.46 09:37:01 AM 5 10.26 0.00 1.57 0.42 0.05 87.70 09:37:01 AM 6 3.36 0.00 1.25 0.13 0.07 95.18 09:37:01 AM 7 6.84 0.00 1.32 0.57 0.03 91.24 09:38:01 AM all 10.89 0.00 1.51 2.26 0.06 85.27 09:38:01 AM 0 10.14 0.00 0.87 0.77 0.07 88.16 09:38:01 AM 1 22.36 0.00 2.53 0.77 0.08 74.26 09:38:01 AM 2 10.44 0.00 1.48 1.89 0.08 86.10 09:38:01 AM 3 4.38 0.00 0.60 0.05 0.07 94.90 09:38:01 AM 4 8.63 0.00 1.59 0.70 0.07 89.01 09:38:01 AM 5 10.17 0.00 2.58 13.83 0.05 73.37 09:38:01 AM 6 11.73 0.00 1.47 0.08 0.05 86.66 09:38:01 AM 7 9.30 0.00 0.97 0.03 0.03 89.66 09:39:01 AM all 7.64 0.00 0.58 0.05 0.04 91.70 09:39:01 AM 0 4.44 0.00 0.60 0.02 0.07 94.88 09:39:01 AM 1 22.21 0.00 0.80 0.12 0.08 76.79 09:39:01 AM 2 3.37 0.00 0.43 0.02 0.05 96.13 09:39:01 AM 3 4.87 0.00 0.45 0.03 0.03 94.61 09:39:01 AM 4 8.27 0.00 0.65 0.02 0.05 91.01 09:39:01 AM 5 13.61 0.00 0.75 0.05 0.03 85.56 09:39:01 AM 6 2.57 0.00 0.52 0.00 0.02 96.90 09:39:01 AM 7 1.75 0.00 0.40 0.12 0.02 97.72 Average: all 18.10 0.00 1.31 0.89 0.07 79.63 Average: 0 17.67 0.00 1.00 0.27 0.07 80.99 Average: 1 23.37 0.00 1.78 1.72 0.08 73.05 Average: 2 19.52 0.00 1.55 1.20 0.08 77.66 Average: 3 17.18 0.00 1.43 1.13 0.07 80.19 Average: 4 18.30 0.00 1.13 0.47 0.07 80.03 Average: 5 14.76 0.00 1.30 1.62 0.06 82.25 Average: 6 16.29 0.00 1.22 0.18 0.06 82.25 Average: 7 17.71 0.00 1.03 0.56 0.05 80.64