---> uname -a: Linux prd-centos8-docker-8c-8g-2541.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: 2800.000 BogoMIPS: 5600.00 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 1109 25430 18 5350 30309 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:b6:a0:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:feb6:a098/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:d9:b0:f0 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::42:8bff:fed9:b0f0/64 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) 12/05/2023 _x86_64_ (8 CPU) 14:29:27 LINUX RESTART (8 CPU) 02:30:01 PM tps rtps wtps bread/s bwrtn/s 02:31:01 PM 93.03 7.45 85.59 1321.65 5384.05 02:32:01 PM 228.19 20.08 208.11 3898.83 11985.39 02:33:01 PM 161.39 1.57 159.82 783.47 38469.42 02:34:01 PM 63.50 12.18 51.32 498.95 1018.89 02:35:01 PM 43.43 0.03 43.39 2.13 2520.96 02:36:01 PM 19.36 0.02 19.34 1.07 423.11 02:37:01 PM 31.09 0.05 31.04 0.53 988.55 02:38:01 PM 56.52 2.48 54.04 4511.38 7242.71 02:39:01 PM 116.28 1.10 115.18 68.64 29415.89 02:40:01 PM 150.60 1.42 149.18 1721.03 21435.70 Average: 96.34 4.64 91.70 1280.71 11888.00 02:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 PM 29570176 31264028 3085536 9.45 2688 2016584 1471984 4.37 167944 2498948 164616 02:32:01 PM 28092136 30174452 4563576 13.97 2688 2395312 2634116 7.82 260960 3833328 151100 02:33:01 PM 26436808 29501872 6218904 19.04 2688 3360280 4935216 14.64 413052 5260680 212 02:34:01 PM 26351920 29492376 6303792 19.30 2688 3433624 3293076 9.77 511348 5246572 46368 02:35:01 PM 25176568 28328536 7479144 22.90 2688 3442640 5825720 17.28 534468 6380112 1652 02:36:01 PM 24882788 28036748 7772924 23.80 2688 3443796 6356632 18.86 539328 6645716 1728 02:37:01 PM 25919768 29091304 6735944 20.63 2688 3461840 3276008 9.72 547160 5629360 6648 02:38:01 PM 24726940 29007484 7928772 24.28 2688 4553460 3100112 9.20 733672 6592700 764156 02:39:01 PM 26365120 31112464 6290592 19.26 2688 5015212 2052028 6.09 803368 4876040 436104 02:40:01 PM 26013460 31001696 6642252 20.34 2688 5252332 1555124 4.61 1001440 5024740 35864 Average: 26353568 29701096 6302144 19.30 2688 3637508 3450002 10.24 551274 5198820 160845 02:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 64.22 41.38 993.25 7.90 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 268.18 239.49 2809.66 54.44 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 1200.88 415.66 8963.92 32.98 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:33:01 PM vethd9bbcb7 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:34:01 PM lo 22.31 22.31 2.83 2.83 0.00 0.00 0.00 0.00 02:34:01 PM eth0 94.07 78.39 675.13 23.64 0.00 0.00 0.00 0.00 02:34:01 PM docker0 7.90 12.96 1.30 1.57 0.00 0.00 0.00 0.00 02:35:01 PM lo 15.45 15.45 1.45 1.45 0.00 0.00 0.00 0.00 02:35:01 PM eth0 34.93 28.85 19.13 11.83 0.00 0.00 0.00 0.00 02:35:01 PM docker0 5.02 5.65 0.65 0.65 0.00 0.00 0.00 0.00 02:35:01 PM veth30062dc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:36:01 PM lo 437.16 437.16 280.72 280.72 0.00 0.00 0.00 0.00 02:36:01 PM eth0 317.67 251.46 87.69 171.66 0.00 0.00 0.00 0.00 02:36:01 PM docker0 1.80 2.10 0.23 0.26 0.00 0.00 0.00 0.00 02:36:01 PM vethd14a94c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:37:01 PM lo 80.27 80.27 36.76 36.76 0.00 0.00 0.00 0.00 02:37:01 PM eth0 211.51 150.52 60.93 89.24 0.00 0.00 0.00 0.00 02:37:01 PM docker0 3.68 4.48 0.61 0.57 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 PM eth0 506.47 283.72 4036.61 45.07 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 239.49 239.49 54.44 54.44 0.00 0.00 0.00 0.00 02:39:01 PM eth0 45.15 43.69 367.49 8.85 0.00 0.00 0.00 0.00 02:39:01 PM docker0 119.14 125.19 36.77 19.62 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 252.62 188.82 2645.10 32.42 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.49 79.49 37.63 37.63 0.00 0.00 0.00 0.00 Average: eth0 299.56 172.20 2065.74 47.80 0.00 0.00 0.00 0.00 Average: docker0 13.75 15.05 3.96 2.27 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) 12/05/2023 _x86_64_ (8 CPU) 14:29:27 LINUX RESTART (8 CPU) 02:30:01 PM CPU %user %nice %system %iowait %steal %idle 02:31:01 PM all 8.75 0.00 0.85 0.64 0.04 89.72 02:31:01 PM 0 17.71 0.00 1.25 0.50 0.03 80.51 02:31:01 PM 1 10.07 0.00 0.83 0.83 0.05 88.21 02:31:01 PM 2 6.51 0.00 0.55 1.54 0.03 91.37 02:31:01 PM 3 14.97 0.00 1.79 0.70 0.05 82.49 02:31:01 PM 4 5.52 0.00 0.67 0.13 0.03 93.64 02:31:01 PM 5 9.64 0.00 0.80 0.67 0.03 88.86 02:31:01 PM 6 0.23 0.00 0.12 0.00 0.05 99.60 02:31:01 PM 7 5.33 0.00 0.80 0.75 0.03 93.09 02:32:01 PM all 25.59 0.00 1.32 1.90 0.08 71.11 02:32:01 PM 0 32.00 0.00 1.09 2.89 0.10 63.93 02:32:01 PM 1 42.01 0.00 1.67 1.30 0.08 54.93 02:32:01 PM 2 33.22 0.00 1.57 1.76 0.08 63.37 02:32:01 PM 3 17.73 0.00 1.34 2.84 0.08 78.01 02:32:01 PM 4 13.11 0.00 0.72 0.59 0.07 85.52 02:32:01 PM 5 19.19 0.00 1.10 4.03 0.07 75.61 02:32:01 PM 6 26.83 0.00 1.61 0.77 0.08 70.71 02:32:01 PM 7 20.60 0.00 1.44 1.02 0.07 76.87 02:33:01 PM all 24.29 0.00 2.22 3.71 0.08 69.70 02:33:01 PM 0 35.24 0.00 1.68 0.12 0.08 62.87 02:33:01 PM 1 21.51 0.00 2.60 7.83 0.08 67.98 02:33:01 PM 2 20.68 0.00 2.67 12.32 0.08 64.24 02:33:01 PM 3 34.04 0.00 2.23 0.81 0.10 62.82 02:33:01 PM 4 18.16 0.00 2.59 2.69 0.07 76.50 02:33:01 PM 5 18.91 0.00 2.27 1.71 0.07 77.05 02:33:01 PM 6 15.01 0.00 1.75 2.71 0.07 80.46 02:33:01 PM 7 30.77 0.00 1.99 1.49 0.08 65.66 02:34:01 PM all 27.08 0.26 0.99 0.56 0.08 71.02 02:34:01 PM 0 31.85 0.00 1.15 1.34 0.10 65.56 02:34:01 PM 1 33.62 2.04 1.17 1.17 0.08 61.92 02:34:01 PM 2 21.26 0.02 1.19 0.59 0.07 76.88 02:34:01 PM 3 31.69 0.00 1.44 0.70 0.08 66.09 02:34:01 PM 4 29.98 0.00 0.63 0.08 0.07 69.23 02:34:01 PM 5 34.61 0.00 0.48 0.23 0.07 64.61 02:34:01 PM 6 15.87 0.02 0.72 0.03 0.07 83.29 02:34:01 PM 7 17.78 0.03 1.17 0.33 0.07 80.61 02:35:01 PM all 34.77 0.28 1.68 0.92 0.19 62.16 02:35:01 PM 0 31.33 0.02 1.87 2.46 0.17 64.15 02:35:01 PM 1 31.77 0.13 1.44 1.97 0.20 64.49 02:35:01 PM 2 34.43 0.00 1.60 0.47 0.17 63.34 02:35:01 PM 3 34.86 0.00 2.06 1.47 0.20 61.41 02:35:01 PM 4 33.19 0.00 1.70 0.17 0.22 64.72 02:35:01 PM 5 39.88 0.03 1.15 0.23 0.20 58.50 02:35:01 PM 6 41.22 1.94 2.04 0.25 0.20 54.36 02:35:01 PM 7 31.50 0.10 1.60 0.35 0.13 66.31 02:36:01 PM all 16.03 0.32 1.71 0.16 0.08 81.70 02:36:01 PM 0 15.60 0.00 1.91 0.12 0.07 82.30 02:36:01 PM 1 20.75 0.37 2.24 0.08 0.08 76.47 02:36:01 PM 2 15.24 0.05 1.74 0.15 0.08 82.73 02:36:01 PM 3 15.98 0.03 1.84 0.00 0.07 82.08 02:36:01 PM 4 16.49 0.00 1.02 0.03 0.08 82.37 02:36:01 PM 5 14.31 2.07 1.40 0.37 0.08 81.76 02:36:01 PM 6 14.19 0.02 1.66 0.07 0.08 83.99 02:36:01 PM 7 15.72 0.03 1.86 0.47 0.07 81.85 02:37:01 PM all 36.36 0.08 2.35 0.50 0.11 60.61 02:37:01 PM 0 46.85 0.00 2.27 0.12 0.12 50.64 02:37:01 PM 1 49.70 0.35 1.79 0.43 0.13 47.59 02:37:01 PM 2 36.61 0.03 2.34 0.61 0.12 60.28 02:37:01 PM 3 34.15 0.02 2.85 0.49 0.12 62.38 02:37:01 PM 4 27.31 0.00 3.17 0.08 0.08 69.36 02:37:01 PM 5 32.65 0.17 2.04 1.07 0.12 63.95 02:37:01 PM 6 40.19 0.03 2.31 0.80 0.12 56.54 02:37:01 PM 7 23.36 0.00 1.99 0.40 0.08 74.16 02:38:01 PM all 28.16 0.00 2.00 0.57 0.08 69.19 02:38:01 PM 0 28.73 0.00 1.82 0.23 0.10 69.11 02:38:01 PM 1 24.50 0.00 2.08 0.07 0.08 73.27 02:38:01 PM 2 32.43 0.00 2.06 0.20 0.07 65.23 02:38:01 PM 3 27.80 0.00 2.99 1.14 0.08 67.98 02:38:01 PM 4 38.00 0.00 1.82 0.23 0.08 59.85 02:38:01 PM 5 18.92 0.00 2.05 2.33 0.07 76.63 02:38:01 PM 6 21.95 0.00 1.27 0.02 0.05 76.71 02:38:01 PM 7 32.97 0.00 1.92 0.30 0.08 64.73 02:39:01 PM all 30.66 0.00 1.49 2.41 0.08 65.36 02:39:01 PM 0 37.36 0.00 1.57 5.37 0.08 55.61 02:39:01 PM 1 29.36 0.00 1.84 5.28 0.08 63.43 02:39:01 PM 2 41.85 0.00 1.02 1.19 0.08 55.86 02:39:01 PM 3 34.21 0.00 1.89 0.25 0.10 63.55 02:39:01 PM 4 19.54 0.00 1.48 2.60 0.08 76.30 02:39:01 PM 5 33.83 0.00 0.73 0.60 0.07 64.76 02:39:01 PM 6 17.55 0.00 1.61 2.11 0.08 78.65 02:39:01 PM 7 31.53 0.00 1.76 1.86 0.08 64.78 02:40:01 PM all 22.02 0.00 0.98 1.46 0.06 75.48 02:40:01 PM 0 31.35 0.00 0.67 0.07 0.07 67.85 02:40:01 PM 1 8.16 0.00 0.77 3.24 0.05 87.78 02:40:01 PM 2 25.29 0.00 1.00 0.07 0.07 73.58 02:40:01 PM 3 23.04 0.00 0.79 0.89 0.07 75.22 02:40:01 PM 4 11.56 0.00 1.17 4.90 0.03 82.33 02:40:01 PM 5 36.03 0.00 0.62 0.08 0.07 63.20 02:40:01 PM 6 28.22 0.00 1.34 0.95 0.07 69.43 02:40:01 PM 7 12.45 0.00 1.51 1.48 0.07 84.49 Average: all 25.37 0.09 1.56 1.28 0.09 71.61 Average: 0 30.80 0.00 1.53 1.32 0.09 66.26 Average: 1 27.14 0.29 1.64 2.22 0.09 68.61 Average: 2 26.74 0.01 1.57 1.88 0.09 69.70 Average: 3 26.84 0.01 1.92 0.93 0.10 70.21 Average: 4 21.29 0.00 1.50 1.15 0.08 75.99 Average: 5 25.80 0.23 1.26 1.13 0.08 71.49 Average: 6 22.13 0.20 1.44 0.77 0.09 75.37 Average: 7 22.19 0.02 1.60 0.84 0.08 75.27