---> uname -a: Linux prd-centos8-docker-8c-8g-31443.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 1071 25664 19 5154 30345 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:3b:e4:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe3b:e410/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:d0:e8:42 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::42:95ff:fed0:e842/64 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) 04/25/2024 _x86_64_ (8 CPU) 15:46:13 LINUX RESTART (8 CPU) 03:47:01 PM tps rtps wtps bread/s bwrtn/s 03:48:01 PM 197.02 22.03 174.99 4263.29 9146.78 03:49:01 PM 171.89 5.83 166.06 1285.44 15829.29 03:50:01 PM 64.62 0.12 64.51 24.80 2946.83 03:51:01 PM 119.91 12.49 107.41 876.63 39780.41 03:52:01 PM 22.66 0.02 22.64 0.53 478.69 03:53:01 PM 34.50 0.02 34.48 1.20 1007.41 03:54:01 PM 125.46 2.48 122.98 4510.63 36521.28 03:55:01 PM 11.00 0.00 11.00 0.00 426.44 03:56:01 PM 48.96 1.55 47.41 132.47 10474.81 Average: 88.44 4.95 83.49 1232.69 12957.37 03:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 PM 29073752 30958060 3581960 10.97 2688 2201704 1657312 4.92 187208 2937476 146192 03:49:01 PM 27584056 29799236 5071656 15.53 2688 2527648 2704696 8.02 297184 4283496 6084 03:50:01 PM 26624988 28920132 6030724 18.47 2688 2604808 3336664 9.90 337220 5195124 15804 03:51:01 PM 25309076 28428716 7346636 22.50 2688 3412864 4144940 12.30 533812 6248308 504 03:52:01 PM 24363800 27486568 8291912 25.39 2688 3414624 6900120 20.47 542216 7160944 324 03:53:01 PM 25613864 28952548 7041848 21.56 2688 3630308 3568348 10.59 597352 5877528 204668 03:54:01 PM 24229556 28578512 8426156 25.80 2688 4629648 5000964 14.84 781336 7010072 120 03:55:01 PM 23161612 27514080 9494100 29.07 2688 4635368 7099056 21.06 792204 8040608 832 03:56:01 PM 26288268 31081284 6367444 19.50 2688 5062544 1508612 4.48 949248 4799100 222016 Average: 25805441 29079904 6850271 20.98 2688 3568835 3991190 11.84 557531 5728073 66283 03:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM eth0 156.59 131.59 1662.29 40.03 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 323.16 247.38 4449.97 30.92 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 2.27 2.27 0.36 0.36 0.00 0.00 0.00 0.00 03:50:01 PM eth0 103.40 88.24 845.79 19.98 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 20.82 20.82 1.94 1.94 0.00 0.00 0.00 0.00 03:51:01 PM eth0 978.86 304.75 6446.77 32.48 0.00 0.00 0.00 0.00 03:51:01 PM docker0 6.61 7.38 0.85 0.87 0.00 0.00 0.00 0.00 03:52:01 PM lo 65.39 65.39 8.54 8.54 0.00 0.00 0.00 0.00 03:52:01 PM eth0 206.38 209.06 133.74 45.24 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.45 0.75 0.07 0.09 0.00 0.00 0.00 0.00 03:52:01 PM veth05ea5a2 0.45 0.75 0.08 0.08 0.00 0.00 0.00 0.00 03:53:01 PM lo 196.22 196.22 96.59 96.59 0.00 0.00 0.00 0.00 03:53:01 PM eth0 125.29 97.93 504.63 33.27 0.00 0.00 0.00 0.00 03:53:01 PM docker0 4.43 4.98 1.01 0.68 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 505.21 215.51 3491.19 23.59 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM veth1e5a93e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 PM vethe1a98e9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 349.35 349.35 182.84 182.84 0.00 0.00 0.00 0.00 03:55:01 PM eth0 17.76 12.53 5.25 9.17 0.00 0.00 0.00 0.00 03:55:01 PM docker0 15.00 17.56 2.17 3.43 0.00 0.00 0.00 0.00 03:55:01 PM veth1e5a93e 11.36 13.28 1.86 2.92 0.00 0.00 0.00 0.00 03:55:01 PM vethe1a98e9 3.63 5.26 0.51 0.96 0.00 0.00 0.00 0.00 03:56:01 PM lo 192.50 192.50 48.56 48.56 0.00 0.00 0.00 0.00 03:56:01 PM eth0 49.48 44.83 240.29 13.47 0.00 0.00 0.00 0.00 03:56:01 PM docker0 90.04 91.97 31.60 16.96 0.00 0.00 0.00 0.00 Average: lo 91.85 91.85 37.65 37.65 0.00 0.00 0.00 0.00 Average: eth0 274.03 150.20 1975.60 27.57 0.00 0.00 0.00 0.00 Average: docker0 12.95 13.63 3.97 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) 04/25/2024 _x86_64_ (8 CPU) 15:46:13 LINUX RESTART (8 CPU) 03:47:01 PM CPU %user %nice %system %iowait %steal %idle 03:48:01 PM all 14.22 0.00 1.28 0.53 0.06 83.92 03:48:01 PM 0 6.43 0.00 0.63 0.07 0.07 92.80 03:48:01 PM 1 5.09 0.00 0.62 0.37 0.08 93.84 03:48:01 PM 2 30.37 0.00 2.31 0.74 0.05 66.54 03:48:01 PM 3 14.67 0.00 0.68 0.20 0.05 84.39 03:48:01 PM 4 11.84 0.00 1.27 0.33 0.05 86.51 03:48:01 PM 5 18.95 0.00 1.24 0.10 0.05 79.66 03:48:01 PM 6 11.21 0.00 1.15 0.65 0.05 86.94 03:48:01 PM 7 15.19 0.00 2.31 1.80 0.05 80.65 03:49:01 PM all 35.38 0.00 1.19 0.49 0.09 62.85 03:49:01 PM 0 38.41 0.00 1.29 0.22 0.08 60.00 03:49:01 PM 1 32.28 0.00 1.09 0.43 0.10 66.10 03:49:01 PM 2 25.89 0.00 1.24 0.72 0.10 72.06 03:49:01 PM 3 30.95 0.00 1.61 1.15 0.08 66.21 03:49:01 PM 4 39.67 0.00 1.14 0.53 0.08 58.58 03:49:01 PM 5 35.66 0.00 1.22 0.28 0.08 62.75 03:49:01 PM 6 35.20 0.00 0.55 0.03 0.08 64.13 03:49:01 PM 7 44.98 0.00 1.42 0.57 0.08 52.95 03:50:01 PM all 41.03 0.00 1.01 0.16 0.07 57.73 03:50:01 PM 0 42.37 0.00 0.52 0.00 0.08 57.03 03:50:01 PM 1 37.30 0.00 0.97 0.02 0.07 61.65 03:50:01 PM 2 34.06 0.00 1.14 0.28 0.07 64.46 03:50:01 PM 3 50.07 0.00 0.73 0.17 0.07 48.96 03:50:01 PM 4 54.27 0.00 1.07 0.08 0.07 44.51 03:50:01 PM 5 45.00 0.00 1.10 0.00 0.08 53.82 03:50:01 PM 6 39.90 0.00 1.89 0.64 0.07 57.51 03:50:01 PM 7 25.31 0.00 0.65 0.07 0.07 73.90 03:51:01 PM all 20.34 0.32 3.37 0.85 0.09 75.04 03:51:01 PM 0 20.53 0.02 3.37 0.10 0.08 75.90 03:51:01 PM 1 20.08 0.02 3.11 2.05 0.10 74.63 03:51:01 PM 2 22.36 0.08 3.84 0.22 0.10 73.39 03:51:01 PM 3 19.65 0.05 4.15 1.72 0.10 74.32 03:51:01 PM 4 21.53 0.32 3.35 1.84 0.10 72.87 03:51:01 PM 5 22.44 1.71 3.70 0.42 0.08 71.64 03:51:01 PM 6 16.36 0.32 2.61 0.12 0.10 80.50 03:51:01 PM 7 19.75 0.02 2.82 0.30 0.08 77.02 03:52:01 PM all 14.17 0.32 1.83 0.05 0.08 83.54 03:52:01 PM 0 12.54 0.02 1.89 0.08 0.08 85.39 03:52:01 PM 1 17.06 0.05 1.67 0.05 0.10 81.07 03:52:01 PM 2 15.58 0.40 1.84 0.08 0.07 82.03 03:52:01 PM 3 12.31 0.05 1.81 0.02 0.08 85.73 03:52:01 PM 4 10.82 0.08 1.52 0.08 0.10 87.39 03:52:01 PM 5 11.06 1.91 1.69 0.02 0.08 85.24 03:52:01 PM 6 19.06 0.03 1.72 0.00 0.07 79.11 03:52:01 PM 7 14.92 0.05 2.53 0.03 0.08 82.39 03:53:01 PM all 42.47 0.41 2.43 0.08 0.10 54.52 03:53:01 PM 0 41.79 0.08 1.74 0.05 0.12 56.23 03:53:01 PM 1 54.80 0.00 2.37 0.10 0.10 42.62 03:53:01 PM 2 35.16 2.06 2.24 0.03 0.10 60.41 03:53:01 PM 3 57.65 0.47 2.81 0.12 0.10 38.85 03:53:01 PM 4 40.99 0.03 2.11 0.05 0.12 56.70 03:53:01 PM 5 32.33 0.57 3.55 0.10 0.08 63.36 03:53:01 PM 6 37.08 0.03 2.06 0.13 0.10 60.60 03:53:01 PM 7 39.92 0.00 2.58 0.03 0.08 57.39 03:54:01 PM all 26.73 0.00 2.53 0.67 0.07 70.00 03:54:01 PM 0 27.32 0.00 2.46 0.10 0.07 70.05 03:54:01 PM 1 21.93 0.00 3.29 1.17 0.07 73.54 03:54:01 PM 2 27.94 0.00 2.45 0.71 0.08 68.82 03:54:01 PM 3 26.22 0.00 2.26 0.45 0.05 71.01 03:54:01 PM 4 27.87 0.00 2.60 1.56 0.07 67.90 03:54:01 PM 5 30.01 0.00 2.43 0.55 0.07 66.94 03:54:01 PM 6 26.99 0.00 1.79 0.15 0.07 71.00 03:54:01 PM 7 25.57 0.00 2.97 0.64 0.07 70.76 03:55:01 PM all 20.55 0.32 0.95 0.02 0.08 78.08 03:55:01 PM 0 33.04 0.00 0.99 0.02 0.08 65.87 03:55:01 PM 1 13.29 0.02 0.89 0.02 0.07 85.72 03:55:01 PM 2 17.91 0.05 1.17 0.00 0.07 80.81 03:55:01 PM 3 20.86 1.99 1.02 0.03 0.08 76.01 03:55:01 PM 4 22.02 0.00 0.70 0.00 0.08 77.19 03:55:01 PM 5 22.70 0.54 0.87 0.00 0.08 75.82 03:55:01 PM 6 11.81 0.00 0.95 0.08 0.08 87.07 03:55:01 PM 7 22.78 0.00 1.00 0.00 0.07 76.15 03:56:01 PM all 25.51 0.00 1.69 0.20 0.07 72.54 03:56:01 PM 0 31.26 0.00 1.09 0.22 0.07 67.37 03:56:01 PM 1 22.26 0.00 1.62 0.22 0.08 75.82 03:56:01 PM 2 55.43 0.00 2.70 0.55 0.10 41.22 03:56:01 PM 3 26.23 0.00 1.76 0.08 0.07 71.86 03:56:01 PM 4 25.72 0.00 1.92 0.07 0.05 72.23 03:56:01 PM 5 13.64 0.00 1.57 0.12 0.07 84.60 03:56:01 PM 6 17.39 0.00 1.61 0.12 0.05 80.84 03:56:01 PM 7 12.05 0.00 1.22 0.20 0.07 86.46 Average: all 26.72 0.15 1.81 0.34 0.08 70.91 Average: 0 28.20 0.01 1.55 0.09 0.08 70.06 Average: 1 24.91 0.01 1.73 0.49 0.09 72.77 Average: 2 29.42 0.29 2.10 0.37 0.08 67.74 Average: 3 28.75 0.28 1.87 0.44 0.08 68.59 Average: 4 28.31 0.05 1.74 0.50 0.08 69.32 Average: 5 25.76 0.52 1.93 0.18 0.08 71.53 Average: 6 23.89 0.04 1.59 0.21 0.07 74.19 Average: 7 24.50 0.01 1.94 0.41 0.07 73.07