---> uname -a: Linux prd-centos8-docker-8c-8g-11337.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 1079 25722 19 5088 30337 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:52:25:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe52:2529/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:19:61:ff 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:b1ff:fe19:61ff/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) 03/06/2024 _x86_64_ (8 CPU) 14:21:11 LINUX RESTART (8 CPU) 02:22:02 PM tps rtps wtps bread/s bwrtn/s 02:23:01 PM 194.22 21.33 172.89 4316.23 9964.50 02:24:01 PM 181.10 6.78 174.32 1303.92 10443.99 02:25:01 PM 66.16 0.07 66.09 1.33 7844.30 02:26:01 PM 111.68 12.58 99.10 975.81 28177.46 02:27:01 PM 26.49 0.00 26.49 0.00 562.70 02:28:01 PM 39.47 0.00 39.47 0.00 1123.16 02:29:01 PM 94.82 2.48 92.34 4496.50 33823.94 02:30:01 PM 37.29 0.00 37.29 0.00 1844.60 02:31:01 PM 53.55 1.57 51.98 144.35 8783.01 Average: 89.22 4.95 84.28 1242.99 11399.08 02:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 PM 29145428 31015408 3510284 10.75 2688 2188412 1804676 5.35 183076 2871004 119648 02:24:01 PM 27500216 29710016 5155496 15.79 2688 2522988 2750352 8.16 295928 4369448 154036 02:25:01 PM 26876320 29158280 5779392 17.70 2688 2592524 3132572 9.29 322380 4960260 8764 02:26:01 PM 25361892 28472356 7293820 22.34 2688 3403964 5883728 17.46 532064 6194308 1376 02:27:01 PM 24494276 27607140 8161436 24.99 2688 3405592 6687292 19.84 537996 7037044 284 02:28:01 PM 24524864 27838028 8130848 24.90 2688 3605792 4478568 13.29 586168 6978128 188548 02:29:01 PM 23559660 27852704 9096052 27.85 2688 4568960 4636744 13.76 762504 7707600 22480 02:30:01 PM 22741416 27047752 9914296 30.36 2688 4593324 5586980 16.58 779016 8487152 484 02:31:01 PM 26349012 31071420 6306700 19.31 2688 4990032 1526064 4.53 938696 4747940 221508 Average: 25617009 28863678 7038703 21.55 2688 3541288 4054108 12.03 548648 5928098 79681 02:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 123.72 102.59 1413.95 37.58 0.00 0.00 0.00 0.00 02:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.37 0.37 0.06 0.06 0.00 0.00 0.00 0.00 02:24:01 PM eth0 322.61 263.84 4574.83 33.04 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 1.82 1.82 0.30 0.30 0.00 0.00 0.00 0.00 02:25:01 PM eth0 83.62 74.81 748.00 17.53 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 13.68 13.68 1.33 1.33 0.00 0.00 0.00 0.00 02:26:01 PM eth0 918.91 350.80 6436.86 31.12 0.00 0.00 0.00 0.00 02:26:01 PM docker0 4.85 5.41 0.62 0.62 0.00 0.00 0.00 0.00 02:26:01 PM veth9bb703a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:27:01 PM lo 160.38 160.38 53.82 53.82 0.00 0.00 0.00 0.00 02:27:01 PM eth0 42.29 28.24 10.09 16.20 0.00 0.00 0.00 0.00 02:27:01 PM docker0 1.97 2.15 0.24 0.26 0.00 0.00 0.00 0.00 02:27:01 PM vethdff9f18 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00 02:28:01 PM lo 48.40 48.40 4.60 4.60 0.00 0.00 0.00 0.00 02:28:01 PM eth0 109.46 81.44 571.48 31.10 0.00 0.00 0.00 0.00 02:28:01 PM docker0 3.37 4.03 0.57 0.53 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 544.97 249.05 3504.53 34.81 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM veth3e6b164 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:30:01 PM lo 532.44 532.44 211.06 211.06 0.00 0.00 0.00 0.00 02:30:01 PM eth0 32.16 19.18 9.51 11.79 0.00 0.00 0.00 0.00 02:30:01 PM docker0 68.88 71.03 11.71 13.82 0.00 0.00 0.00 0.00 02:30:01 PM veth3e6b164 68.88 71.13 12.66 13.83 0.00 0.00 0.00 0.00 02:31:01 PM lo 234.21 234.21 54.98 54.98 0.00 0.00 0.00 0.00 02:31:01 PM eth0 63.18 56.75 333.46 16.27 0.00 0.00 0.00 0.00 02:31:01 PM docker0 106.40 110.23 34.53 19.68 0.00 0.00 0.00 0.00 Average: lo 110.35 110.35 36.31 36.31 0.00 0.00 0.00 0.00 Average: eth0 249.22 136.36 1956.81 25.47 0.00 0.00 0.00 0.00 Average: docker0 20.64 21.47 5.31 3.89 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) 03/06/2024 _x86_64_ (8 CPU) 14:21:11 LINUX RESTART (8 CPU) 02:22:02 PM CPU %user %nice %system %iowait %steal %idle 02:23:01 PM all 12.79 0.00 1.22 1.00 0.06 84.93 02:23:01 PM 0 10.17 0.00 1.19 0.71 0.08 87.85 02:23:01 PM 1 17.57 0.00 0.58 0.59 0.07 81.19 02:23:01 PM 2 6.19 0.00 0.97 1.36 0.05 91.43 02:23:01 PM 3 7.01 0.00 0.87 1.09 0.07 90.97 02:23:01 PM 4 15.94 0.00 0.94 0.43 0.05 82.64 02:23:01 PM 5 31.43 0.00 3.14 1.00 0.07 64.36 02:23:01 PM 6 9.04 0.00 1.17 1.27 0.05 88.46 02:23:01 PM 7 5.02 0.00 0.88 1.56 0.03 92.50 02:24:01 PM all 36.76 0.00 1.22 1.05 0.08 60.89 02:24:01 PM 0 45.64 0.00 0.97 0.17 0.08 53.14 02:24:01 PM 1 38.83 0.00 1.12 0.88 0.08 59.08 02:24:01 PM 2 36.09 0.00 1.79 2.39 0.10 59.63 02:24:01 PM 3 38.67 0.00 1.44 0.94 0.08 58.87 02:24:01 PM 4 37.70 0.00 1.32 1.22 0.08 59.68 02:24:01 PM 5 31.43 0.00 1.19 1.84 0.08 65.46 02:24:01 PM 6 33.35 0.00 0.99 0.38 0.08 65.19 02:24:01 PM 7 32.36 0.00 0.94 0.54 0.07 66.10 02:25:01 PM all 42.00 0.00 1.09 0.49 0.08 56.34 02:25:01 PM 0 26.77 0.00 1.34 0.00 0.08 71.81 02:25:01 PM 1 43.08 0.00 1.44 0.62 0.08 54.78 02:25:01 PM 2 32.09 0.00 0.87 0.00 0.07 66.97 02:25:01 PM 3 41.47 0.00 1.42 0.03 0.08 56.99 02:25:01 PM 4 41.15 0.00 1.19 1.92 0.08 55.66 02:25:01 PM 5 46.78 0.00 0.70 0.10 0.08 52.34 02:25:01 PM 6 53.93 0.00 1.15 1.25 0.08 43.58 02:25:01 PM 7 50.73 0.00 0.58 0.03 0.10 48.56 02:26:01 PM all 19.20 0.54 3.33 2.07 0.09 74.77 02:26:01 PM 0 18.41 0.08 3.82 0.76 0.10 76.82 02:26:01 PM 1 23.61 0.00 3.20 3.59 0.08 69.51 02:26:01 PM 2 16.82 1.92 2.93 0.12 0.10 78.11 02:26:01 PM 3 15.63 2.12 3.42 1.85 0.10 76.87 02:26:01 PM 4 21.62 0.03 3.80 6.41 0.10 68.03 02:26:01 PM 5 15.51 0.08 3.08 0.15 0.08 81.09 02:26:01 PM 6 21.62 0.03 3.46 0.74 0.07 74.08 02:26:01 PM 7 20.40 0.02 2.96 2.90 0.07 73.66 02:27:01 PM all 16.10 0.30 1.70 0.09 0.09 81.73 02:27:01 PM 0 16.33 0.02 1.96 0.08 0.10 81.52 02:27:01 PM 1 17.24 0.05 1.96 0.00 0.10 80.66 02:27:01 PM 2 18.26 2.23 1.74 0.08 0.08 77.61 02:27:01 PM 3 19.93 0.00 1.81 0.13 0.07 78.06 02:27:01 PM 4 12.33 0.02 1.64 0.02 0.12 85.87 02:27:01 PM 5 14.66 0.00 1.73 0.18 0.10 83.32 02:27:01 PM 6 19.30 0.08 1.47 0.08 0.08 78.97 02:27:01 PM 7 10.68 0.03 1.26 0.12 0.08 87.82 02:28:01 PM all 41.17 0.08 2.18 0.11 0.10 56.37 02:28:01 PM 0 32.05 0.05 2.31 0.07 0.08 65.44 02:28:01 PM 1 34.40 0.45 2.46 0.27 0.12 62.31 02:28:01 PM 2 56.49 0.02 2.61 0.12 0.12 40.65 02:28:01 PM 3 33.91 0.00 1.64 0.02 0.12 64.31 02:28:01 PM 4 43.28 0.05 1.76 0.07 0.10 54.75 02:28:01 PM 5 31.83 0.02 2.21 0.13 0.08 65.72 02:28:01 PM 6 54.60 0.02 2.39 0.03 0.10 42.85 02:28:01 PM 7 42.79 0.00 2.03 0.18 0.10 54.90 02:29:01 PM all 23.15 0.00 2.26 1.75 0.07 72.76 02:29:01 PM 0 16.98 0.00 1.41 0.22 0.08 81.30 02:29:01 PM 1 25.07 0.00 3.00 3.92 0.08 67.93 02:29:01 PM 2 23.63 0.00 1.96 3.19 0.08 71.13 02:29:01 PM 3 26.02 0.00 2.35 3.09 0.05 68.50 02:29:01 PM 4 26.61 0.00 2.49 1.23 0.08 69.59 02:29:01 PM 5 24.58 0.00 2.30 2.01 0.08 71.03 02:29:01 PM 6 25.36 0.00 2.45 0.22 0.05 71.92 02:29:01 PM 7 16.97 0.00 2.15 0.13 0.07 80.67 02:30:01 PM all 20.25 0.00 0.88 0.10 0.08 78.69 02:30:01 PM 0 22.29 0.00 0.65 0.08 0.10 76.88 02:30:01 PM 1 22.19 0.00 0.63 0.12 0.08 76.98 02:30:01 PM 2 22.81 0.00 1.24 0.30 0.08 75.57 02:30:01 PM 3 25.43 0.00 0.62 0.00 0.07 73.88 02:30:01 PM 4 22.82 0.00 1.19 0.10 0.05 75.84 02:30:01 PM 5 20.60 0.00 0.87 0.07 0.10 78.37 02:30:01 PM 6 12.82 0.00 0.87 0.07 0.08 86.16 02:30:01 PM 7 13.01 0.00 0.94 0.10 0.10 85.86 02:31:01 PM all 24.98 0.00 1.55 0.38 0.08 73.01 02:31:01 PM 0 30.00 0.00 1.49 0.17 0.07 68.28 02:31:01 PM 1 15.98 0.00 1.69 0.10 0.07 82.16 02:31:01 PM 2 27.44 0.00 1.14 0.15 0.07 71.21 02:31:01 PM 3 49.78 0.00 2.02 1.10 0.10 46.99 02:31:01 PM 4 22.08 0.00 1.37 0.00 0.10 76.45 02:31:01 PM 5 20.93 0.00 1.54 1.30 0.07 76.17 02:31:01 PM 6 15.54 0.00 1.74 0.10 0.07 82.56 02:31:01 PM 7 18.11 0.00 1.42 0.08 0.07 80.32 Average: all 26.30 0.10 1.71 0.78 0.08 71.02 Average: 0 24.33 0.02 1.68 0.25 0.09 73.64 Average: 1 26.46 0.06 1.79 1.12 0.09 70.49 Average: 2 26.69 0.46 1.69 0.86 0.08 70.21 Average: 3 28.70 0.23 1.73 0.92 0.08 68.33 Average: 4 27.10 0.01 1.74 1.26 0.09 69.80 Average: 5 26.43 0.01 1.86 0.76 0.08 70.87 Average: 6 27.32 0.01 1.74 0.46 0.07 70.39 Average: 7 23.38 0.01 1.46 0.62 0.08 74.45