---> uname -a: Linux prd-centos8-docker-8c-8g-1508.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 1095 25690 19 5104 30321 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:59:5d:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.97/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85850sec preferred_lft 85850sec inet6 fe80::f816:3eff:fe59:5de7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:36:ec:ee 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:caff:fe36:ecee/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) 02/01/2024 _x86_64_ (8 CPU) 14:22:54 LINUX RESTART (8 CPU) 02:23:01 PM tps rtps wtps bread/s bwrtn/s 02:24:01 PM 253.89 165.90 87.99 15484.69 40477.34 02:25:01 PM 242.35 20.04 222.31 3985.34 9810.06 02:26:01 PM 146.73 1.33 145.39 386.47 14661.26 02:27:01 PM 43.14 0.13 43.01 28.66 3262.82 02:28:01 PM 94.89 12.46 82.42 874.91 29170.04 02:29:01 PM 21.54 0.02 21.53 0.53 499.85 02:30:01 PM 37.75 0.00 37.75 0.00 7140.49 02:31:01 PM 131.46 3.57 127.89 4559.15 29322.31 02:32:01 PM 69.74 0.50 69.24 75.99 17129.50 Average: 115.72 22.67 93.06 2822.13 16831.13 02:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 PM 29566444 31239684 3089268 9.46 2688 2002212 1501840 4.46 202944 2478440 194436 02:25:01 PM 28292208 30331168 4363504 13.36 2688 2354552 2520864 7.48 208080 3686988 234792 02:26:01 PM 27829784 30100300 4825928 14.78 2688 2582100 2276300 6.75 307504 4028084 52752 02:27:01 PM 26061592 29091392 6594120 20.19 2688 3326056 3133284 9.30 380936 5669792 725816 02:28:01 PM 25558016 28671844 7097696 21.73 2688 3407508 3730496 11.07 525368 6012088 392 02:29:01 PM 25225664 28343656 7430048 22.75 2688 3410160 5119848 15.19 534468 6308596 152 02:30:01 PM 25680116 29003180 6975596 21.36 2688 3615276 3411084 10.12 585888 5825160 6072 02:31:01 PM 24551320 28827564 8104392 24.82 2688 4549388 3473280 10.31 773052 6709696 21208 02:32:01 PM 26285528 31027200 6370184 19.51 2688 5007396 1554528 4.61 938996 4809136 49148 Average: 26561186 29626221 6094526 18.66 2688 3361628 2969058 8.81 495248 5058664 142752 02:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 393.75 271.20 1552.02 65.83 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM eth0 278.67 238.10 2868.90 48.71 0.00 0.00 0.00 0.00 02:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 02:26:01 PM eth0 232.03 190.27 3252.81 27.32 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 913.38 423.15 5878.19 37.57 0.00 0.00 0.00 0.00 02:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM lo 19.41 19.41 1.88 1.88 0.00 0.00 0.00 0.00 02:28:01 PM eth0 291.12 148.03 632.99 23.10 0.00 0.00 0.00 0.00 02:28:01 PM docker0 6.56 7.21 0.85 0.86 0.00 0.00 0.00 0.00 02:29:01 PM lo 386.02 386.02 200.78 200.78 0.00 0.00 0.00 0.00 02:29:01 PM eth0 127.77 95.95 28.35 53.84 0.00 0.00 0.00 0.00 02:29:01 PM docker0 1.50 1.87 0.22 0.23 0.00 0.00 0.00 0.00 02:29:01 PM veth23ef7e6 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:30:01 PM lo 32.92 32.92 18.68 18.68 0.00 0.00 0.00 0.00 02:30:01 PM eth0 141.70 123.74 575.70 51.22 0.00 0.00 0.00 0.00 02:30:01 PM docker0 2.00 2.32 0.37 0.31 0.00 0.00 0.00 0.00 02:31:01 PM lo 193.47 193.47 52.12 52.12 0.00 0.00 0.00 0.00 02:31:01 PM eth0 469.03 204.87 3758.43 25.98 0.00 0.00 0.00 0.00 02:31:01 PM docker0 96.83 102.32 35.38 18.43 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 39.14 34.54 141.70 11.62 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 Average: lo 70.45 70.45 30.43 30.43 0.00 0.00 0.00 0.00 Average: eth0 320.73 192.21 2076.50 38.36 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.64 4.09 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 14:22:54 LINUX RESTART (8 CPU) 02:23:01 PM CPU %user %nice %system %iowait %steal %idle 02:24:01 PM all 12.88 0.01 3.03 5.34 0.07 78.67 02:24:01 PM 0 9.01 0.00 1.81 6.84 0.07 82.27 02:24:01 PM 1 10.34 0.00 2.80 2.50 0.08 84.27 02:24:01 PM 2 8.94 0.00 3.99 2.12 0.10 84.85 02:24:01 PM 3 8.27 0.00 2.76 6.08 0.05 82.84 02:24:01 PM 4 22.21 0.00 3.97 5.41 0.10 68.31 02:24:01 PM 5 16.49 0.00 3.01 12.92 0.05 67.52 02:24:01 PM 6 19.31 0.00 3.01 5.89 0.05 71.74 02:24:01 PM 7 8.48 0.07 2.88 0.95 0.03 87.59 02:25:01 PM all 18.13 0.00 1.29 1.32 0.09 79.17 02:25:01 PM 0 10.19 0.00 0.92 1.22 0.10 87.58 02:25:01 PM 1 8.66 0.00 1.30 2.51 0.07 87.47 02:25:01 PM 2 17.29 0.00 1.54 2.29 0.08 78.79 02:25:01 PM 3 11.72 0.00 1.42 2.33 0.10 84.43 02:25:01 PM 4 30.79 0.00 1.69 0.35 0.08 67.09 02:25:01 PM 5 33.59 0.00 1.42 0.43 0.08 64.48 02:25:01 PM 6 18.00 0.00 0.79 0.55 0.08 80.58 02:25:01 PM 7 14.82 0.00 1.22 0.87 0.08 83.01 02:26:01 PM all 33.54 0.00 1.02 0.96 0.08 64.40 02:26:01 PM 0 42.74 0.00 1.02 0.40 0.08 55.75 02:26:01 PM 1 34.04 0.00 1.05 2.24 0.08 62.59 02:26:01 PM 2 28.35 0.00 1.46 2.26 0.08 67.84 02:26:01 PM 3 25.39 0.00 1.04 0.87 0.10 72.60 02:26:01 PM 4 37.59 0.00 0.89 1.10 0.07 60.35 02:26:01 PM 5 30.88 0.00 0.77 0.58 0.07 67.70 02:26:01 PM 6 34.92 0.00 1.09 0.13 0.07 63.79 02:26:01 PM 7 34.40 0.00 0.84 0.12 0.07 64.58 02:27:01 PM all 34.12 0.00 2.05 0.21 0.09 63.53 02:27:01 PM 0 37.15 0.00 2.03 0.91 0.08 59.83 02:27:01 PM 1 36.73 0.00 2.07 0.12 0.08 60.99 02:27:01 PM 2 28.72 0.00 1.78 0.22 0.12 69.17 02:27:01 PM 3 44.95 0.00 2.43 0.00 0.08 52.53 02:27:01 PM 4 27.88 0.00 1.44 0.05 0.10 70.53 02:27:01 PM 5 37.76 0.00 1.98 0.00 0.10 60.16 02:27:01 PM 6 25.82 0.00 1.70 0.10 0.08 72.30 02:27:01 PM 7 34.02 0.00 2.98 0.29 0.08 62.63 02:28:01 PM all 15.15 0.26 1.81 1.33 0.09 81.35 02:28:01 PM 0 13.73 0.00 1.44 0.39 0.08 84.36 02:28:01 PM 1 12.47 0.67 2.01 1.59 0.10 83.15 02:28:01 PM 2 13.78 0.07 2.06 2.86 0.08 81.15 02:28:01 PM 3 15.25 0.02 1.49 2.11 0.10 81.03 02:28:01 PM 4 16.57 0.03 2.06 1.82 0.08 79.43 02:28:01 PM 5 16.44 0.03 1.76 0.20 0.08 81.49 02:28:01 PM 6 22.02 0.03 2.11 0.05 0.08 75.71 02:28:01 PM 7 10.98 1.26 1.58 1.61 0.08 84.49 02:29:01 PM all 15.89 0.30 1.64 0.05 0.09 82.03 02:29:01 PM 0 18.76 0.02 1.79 0.00 0.10 79.33 02:29:01 PM 1 14.30 0.02 1.47 0.05 0.10 84.06 02:29:01 PM 2 17.89 0.03 1.77 0.05 0.12 80.13 02:29:01 PM 3 14.65 0.00 2.06 0.02 0.10 83.17 02:29:01 PM 4 14.26 0.05 1.64 0.07 0.08 83.90 02:29:01 PM 5 16.01 1.91 1.47 0.05 0.07 80.50 02:29:01 PM 6 17.51 0.02 1.54 0.07 0.07 80.80 02:29:01 PM 7 13.71 0.37 1.39 0.07 0.08 84.38 02:30:01 PM all 41.09 0.06 1.40 0.24 0.09 57.12 02:30:01 PM 0 32.32 0.00 1.25 0.05 0.08 66.30 02:30:01 PM 1 43.56 0.03 1.65 0.85 0.08 53.82 02:30:01 PM 2 45.49 0.00 1.27 0.40 0.08 52.76 02:30:01 PM 3 45.98 0.00 0.95 0.00 0.08 52.98 02:30:01 PM 4 32.92 0.32 0.98 0.05 0.10 65.63 02:30:01 PM 5 60.86 0.05 1.20 0.08 0.10 37.70 02:30:01 PM 6 22.36 0.00 1.75 0.25 0.10 75.53 02:30:01 PM 7 45.24 0.05 2.16 0.23 0.08 52.23 02:31:01 PM all 30.60 0.00 2.26 1.11 0.10 65.93 02:31:01 PM 0 20.64 0.00 1.76 0.03 0.08 77.48 02:31:01 PM 1 36.11 0.00 2.05 0.86 0.12 60.86 02:31:01 PM 2 21.75 0.00 2.82 3.88 0.10 71.44 02:31:01 PM 3 42.51 0.00 2.03 0.62 0.08 54.75 02:31:01 PM 4 41.35 0.00 2.25 0.54 0.12 55.75 02:31:01 PM 5 36.63 0.00 2.23 0.27 0.10 60.77 02:31:01 PM 6 22.56 0.00 2.45 2.42 0.08 72.49 02:31:01 PM 7 23.27 0.00 2.50 0.27 0.08 73.88 02:32:01 PM all 20.05 0.00 1.26 0.64 0.06 77.98 02:32:01 PM 0 12.51 0.00 0.94 0.07 0.07 86.42 02:32:01 PM 1 5.85 0.00 1.00 0.47 0.08 92.60 02:32:01 PM 2 30.63 0.00 1.77 2.36 0.08 65.16 02:32:01 PM 3 33.51 0.00 1.69 0.42 0.07 64.32 02:32:01 PM 4 20.25 0.00 1.04 0.42 0.03 78.26 02:32:01 PM 5 12.67 0.00 1.09 0.62 0.05 85.57 02:32:01 PM 6 17.42 0.00 1.59 0.58 0.05 80.35 02:32:01 PM 7 27.55 0.00 1.00 0.17 0.08 71.20 Average: all 24.61 0.07 1.75 1.24 0.08 72.24 Average: 0 21.90 0.00 1.44 1.10 0.08 75.48 Average: 1 22.45 0.08 1.71 1.24 0.09 74.43 Average: 2 23.67 0.01 2.05 1.83 0.09 72.35 Average: 3 26.91 0.00 1.76 1.38 0.09 69.86 Average: 4 27.09 0.04 1.77 1.09 0.09 69.92 Average: 5 29.04 0.22 1.66 1.68 0.08 67.32 Average: 6 22.21 0.01 1.78 1.11 0.07 74.82 Average: 7 23.61 0.19 1.84 0.51 0.08 73.78