---> uname -a: Linux prd-centos8-docker-8c-8g-1122.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 1090 25490 19 5309 30326 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:5b:37:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe5b:37c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:5c:05:27 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::42:11ff:fe5c:527/64 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) 01/31/2024 _x86_64_ (8 CPU) 13:58:13 LINUX RESTART (8 CPU) 01:59:01 PM tps rtps wtps bread/s bwrtn/s 02:00:01 PM 202.77 21.89 180.87 4262.85 9865.08 02:01:01 PM 168.46 5.90 162.56 1286.85 15187.72 02:02:01 PM 60.64 0.22 60.43 47.17 2872.29 02:03:01 PM 105.91 12.43 93.49 945.68 28206.13 02:04:01 PM 27.67 0.08 27.59 1.47 615.94 02:05:01 PM 39.24 0.00 39.24 0.00 7142.84 02:06:01 PM 133.51 3.58 129.92 4560.75 29365.09 02:07:01 PM 134.59 1.37 133.22 1731.42 20007.31 Average: 109.10 5.68 103.41 1604.50 14157.46 01:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 PM 29031132 30931316 3624580 11.10 2688 2217448 1700952 5.05 188456 2975036 142852 02:01:01 PM 27581984 29794768 5073728 15.54 2688 2525556 2784964 8.26 296200 4283624 5808 02:02:01 PM 26656196 29242052 5999516 18.37 2688 2893604 3084104 9.15 370428 5121596 305800 02:03:01 PM 25843604 28956608 6812108 20.86 2688 3406532 3363756 9.98 530892 5715640 468 02:04:01 PM 24967276 28084040 7688436 23.54 2688 3408824 6547976 19.43 536412 6560648 196 02:05:01 PM 26101840 29419916 6553872 20.07 2688 3610208 2740396 8.13 587080 5402220 2568 02:06:01 PM 25030136 29305048 7625576 23.35 2688 4547684 2808556 8.33 775064 6229256 21208 02:07:01 PM 24900964 29832240 7754748 23.75 2688 5198912 2477868 7.35 861308 6267040 56736 Average: 26264142 29445748 6391570 19.57 2688 3476096 3188572 9.46 518230 5319382 66954 01:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 172.01 137.22 1742.93 42.34 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.98 0.98 0.18 0.18 0.00 0.00 0.00 0.00 02:01:01 PM eth0 303.07 230.39 4227.69 29.16 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 1.20 1.20 0.18 0.18 0.00 0.00 0.00 0.00 02:02:01 PM eth0 588.94 258.26 4678.60 32.83 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 23.33 23.33 2.10 2.10 0.00 0.00 0.00 0.00 02:03:01 PM eth0 426.87 197.92 2519.94 33.06 0.00 0.00 0.00 0.00 02:03:01 PM docker0 6.65 7.25 0.85 0.86 0.00 0.00 0.00 0.00 02:04:01 PM lo 309.43 309.43 134.21 134.21 0.00 0.00 0.00 0.00 02:04:01 PM eth0 63.28 41.67 23.11 26.92 0.00 0.00 0.00 0.00 02:04:01 PM docker0 1.52 1.93 0.21 0.24 0.00 0.00 0.00 0.00 02:04:01 PM veth9435eb3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 PM lo 13.41 13.41 1.41 1.41 0.00 0.00 0.00 0.00 02:05:01 PM eth0 115.01 88.19 573.15 32.99 0.00 0.00 0.00 0.00 02:05:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 02:06:01 PM lo 193.00 193.00 51.41 51.41 0.00 0.00 0.00 0.00 02:06:01 PM eth0 479.26 215.39 3756.39 24.96 0.00 0.00 0.00 0.00 02:06:01 PM docker0 96.82 102.27 34.75 18.37 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 183.02 138.45 2309.60 27.08 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.67 67.67 23.69 23.69 0.00 0.00 0.00 0.00 Average: eth0 291.45 163.44 2479.02 31.17 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.22 4.52 2.47 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) 01/31/2024 _x86_64_ (8 CPU) 13:58:13 LINUX RESTART (8 CPU) 01:59:01 PM CPU %user %nice %system %iowait %steal %idle 02:00:01 PM all 14.23 0.00 1.39 0.58 0.05 83.74 02:00:01 PM 0 9.47 0.00 1.25 0.42 0.07 88.80 02:00:01 PM 1 16.83 0.00 1.37 0.72 0.05 81.03 02:00:01 PM 2 19.76 0.00 1.12 0.27 0.05 78.80 02:00:01 PM 3 20.64 0.00 2.66 0.92 0.07 75.71 02:00:01 PM 4 4.75 0.00 1.10 1.32 0.05 92.77 02:00:01 PM 5 10.56 0.00 1.10 0.72 0.05 87.57 02:00:01 PM 6 19.22 0.00 1.22 0.10 0.07 79.39 02:00:01 PM 7 12.59 0.00 1.30 0.22 0.03 85.86 02:01:01 PM all 31.97 0.00 1.12 0.47 0.09 66.35 02:01:01 PM 0 35.99 0.00 1.32 0.38 0.10 62.21 02:01:01 PM 1 22.27 0.00 1.07 0.94 0.08 75.64 02:01:01 PM 2 18.55 0.00 0.79 0.47 0.07 80.13 02:01:01 PM 3 30.44 0.00 1.59 1.05 0.10 66.82 02:01:01 PM 4 28.75 0.00 1.05 0.13 0.10 69.96 02:01:01 PM 5 33.24 0.00 1.22 0.57 0.10 64.87 02:01:01 PM 6 41.45 0.00 0.87 0.07 0.08 57.53 02:01:01 PM 7 45.14 0.00 1.02 0.15 0.10 53.59 02:02:01 PM all 41.60 0.00 1.30 0.13 0.11 56.86 02:02:01 PM 0 47.71 0.00 1.20 0.22 0.12 50.75 02:02:01 PM 1 59.04 0.00 0.90 0.02 0.12 39.93 02:02:01 PM 2 32.69 0.00 1.34 0.00 0.10 65.87 02:02:01 PM 3 45.49 0.00 2.13 0.47 0.10 51.81 02:02:01 PM 4 33.96 0.00 1.32 0.05 0.10 64.56 02:02:01 PM 5 29.37 0.00 1.29 0.27 0.10 68.97 02:02:01 PM 6 43.84 0.00 1.06 0.00 0.12 54.98 02:02:01 PM 7 40.63 0.00 1.19 0.03 0.12 58.03 02:03:01 PM all 19.15 0.32 2.78 0.61 0.09 77.06 02:03:01 PM 0 20.23 0.03 2.13 0.30 0.10 77.20 02:03:01 PM 1 17.55 1.93 3.17 1.16 0.10 76.08 02:03:01 PM 2 16.94 0.12 3.11 0.67 0.13 79.02 02:03:01 PM 3 19.53 0.12 2.70 0.13 0.10 77.42 02:03:01 PM 4 16.25 0.03 2.67 0.44 0.07 80.54 02:03:01 PM 5 22.93 0.19 3.37 0.08 0.08 73.35 02:03:01 PM 6 21.21 0.13 2.54 1.34 0.08 74.69 02:03:01 PM 7 18.53 0.00 2.52 0.72 0.08 78.14 02:04:01 PM all 16.84 0.30 1.95 0.05 0.08 80.78 02:04:01 PM 0 12.22 0.02 1.71 0.02 0.10 85.94 02:04:01 PM 1 16.50 0.03 2.11 0.02 0.08 81.25 02:04:01 PM 2 14.78 0.05 1.44 0.05 0.07 83.61 02:04:01 PM 3 14.99 1.37 1.96 0.05 0.08 81.54 02:04:01 PM 4 18.74 0.08 2.36 0.02 0.08 78.72 02:04:01 PM 5 16.06 0.77 2.08 0.05 0.08 80.95 02:04:01 PM 6 20.46 0.03 1.76 0.07 0.08 77.59 02:04:01 PM 7 20.97 0.00 2.21 0.12 0.08 76.62 02:05:01 PM all 40.35 0.05 1.28 0.12 0.10 58.10 02:05:01 PM 0 31.40 0.00 1.14 0.27 0.10 67.10 02:05:01 PM 1 23.32 0.03 0.70 0.17 0.08 75.69 02:05:01 PM 2 42.22 0.00 1.24 0.20 0.10 56.25 02:05:01 PM 3 46.20 0.33 0.90 0.17 0.12 52.28 02:05:01 PM 4 46.43 0.00 1.90 0.00 0.10 51.57 02:05:01 PM 5 34.16 0.00 1.80 0.17 0.08 63.79 02:05:01 PM 6 47.59 0.00 1.35 0.02 0.12 50.93 02:05:01 PM 7 51.53 0.00 1.22 0.00 0.10 47.15 02:06:01 PM all 33.06 0.00 2.39 0.49 0.10 63.95 02:06:01 PM 0 28.10 0.00 2.57 0.32 0.08 68.93 02:06:01 PM 1 27.98 0.00 2.18 1.41 0.10 68.33 02:06:01 PM 2 37.99 0.00 2.61 0.57 0.12 58.71 02:06:01 PM 3 29.09 0.00 2.90 0.30 0.10 67.61 02:06:01 PM 4 33.20 0.00 1.66 0.03 0.10 65.00 02:06:01 PM 5 40.52 0.00 2.76 0.94 0.12 55.66 02:06:01 PM 6 28.65 0.00 2.67 0.30 0.10 68.27 02:06:01 PM 7 38.94 0.00 1.80 0.07 0.12 59.08 02:07:01 PM all 32.17 0.00 1.29 0.38 0.08 66.07 02:07:01 PM 0 56.28 0.00 0.42 0.00 0.10 43.20 02:07:01 PM 1 16.42 0.00 1.03 0.23 0.07 82.24 02:07:01 PM 2 44.86 0.00 2.14 0.02 0.10 52.88 02:07:01 PM 3 33.55 0.00 1.62 0.05 0.08 64.70 02:07:01 PM 4 23.92 0.00 1.07 1.36 0.07 73.59 02:07:01 PM 5 13.36 0.00 0.95 0.08 0.07 85.54 02:07:01 PM 6 31.98 0.00 1.07 0.33 0.08 66.53 02:07:01 PM 7 36.97 0.00 2.03 0.99 0.08 59.93 Average: all 28.68 0.08 1.69 0.36 0.09 69.11 Average: 0 30.19 0.01 1.47 0.24 0.10 68.00 Average: 1 25.00 0.25 1.57 0.58 0.09 72.52 Average: 2 28.48 0.02 1.72 0.28 0.09 69.40 Average: 3 30.00 0.23 2.06 0.39 0.09 67.23 Average: 4 25.76 0.01 1.64 0.42 0.08 72.08 Average: 5 25.02 0.12 1.82 0.36 0.09 72.60 Average: 6 31.81 0.02 1.57 0.28 0.09 66.24 Average: 7 33.16 0.00 1.66 0.29 0.09 64.80