---> uname -a: Linux prd-centos8-docker-8c-8g-11315.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1120 25445 19 5325 30296 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:93:95:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe93:95d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:58:dd:62 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:a8ff:fe58:dd62/64 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) 01/11/2024 _x86_64_ (8 CPU) 14:50:21 LINUX RESTART (8 CPU) 02:51:01 PM tps rtps wtps bread/s bwrtn/s 02:52:01 PM 101.15 7.66 93.49 1378.87 6498.72 02:53:01 PM 284.84 22.68 262.16 8543.29 11814.68 02:54:01 PM 127.07 1.38 125.69 387.41 11627.00 02:55:01 PM 60.80 0.10 60.70 7.73 9376.17 02:56:01 PM 84.62 12.45 72.18 877.57 21319.81 02:57:01 PM 29.59 0.00 29.59 0.00 591.85 02:58:01 PM 34.29 0.05 34.24 0.53 974.79 02:59:01 PM 121.14 0.00 121.14 0.00 37393.09 03:00:01 PM 57.36 1.17 56.20 78.37 20265.79 Average: 100.09 5.05 95.04 1252.56 13318.61 02:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:52:01 PM 29512644 31243156 3143068 9.62 2688 2053416 1476268 4.38 171192 2540324 193428 02:53:01 PM 28000232 30215764 4655480 14.26 2688 2528008 2515864 7.46 325508 3845248 156488 02:54:01 PM 27706344 30153188 4949368 15.16 2688 2755276 2291264 6.80 400268 4048544 52676 02:55:01 PM 25615768 28877324 7039944 21.56 2688 3553984 3411536 10.12 474380 6001988 540996 02:56:01 PM 25365300 28656028 7290412 22.33 2688 3581128 3661096 10.86 625912 6084332 40 02:57:01 PM 25029720 28322784 7625992 23.35 2688 3582692 4201760 12.47 628244 6401452 16 02:58:01 PM 25401552 28967684 7254160 22.21 2688 3855044 3195588 9.48 747308 5927728 260512 02:59:01 PM 24143244 28564612 8512468 26.07 2688 4702016 3894876 11.56 857052 7015000 9740 03:00:01 PM 26019196 30980788 6636516 20.32 2688 5221952 1538328 4.56 1129120 4869400 42036 Average: 26310444 29553481 6345268 19.43 2688 3537057 2909620 8.63 595443 5192668 139548 02:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 70.76 48.10 1075.03 8.65 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 394.70 347.27 3117.77 79.48 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:54:01 PM eth0 223.34 177.96 3255.94 28.73 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 827.67 320.26 6469.88 27.50 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 82.62 82.62 22.92 22.92 0.00 0.00 0.00 0.00 02:56:01 PM eth0 39.65 25.06 11.73 14.77 0.00 0.00 0.00 0.00 02:56:01 PM docker0 6.63 7.33 0.85 0.87 0.00 0.00 0.00 0.00 02:57:01 PM lo 419.67 419.67 193.53 193.53 0.00 0.00 0.00 0.00 02:57:01 PM eth0 61.22 39.23 17.15 24.31 0.00 0.00 0.00 0.00 02:57:01 PM docker0 1.53 1.97 0.22 0.22 0.00 0.00 0.00 0.00 02:58:01 PM lo 204.68 204.68 147.72 147.72 0.00 0.00 0.00 0.00 02:58:01 PM eth0 175.07 140.90 576.82 91.63 0.00 0.00 0.00 0.00 02:58:01 PM docker0 1.97 2.45 0.37 0.35 0.00 0.00 0.00 0.00 02:59:01 PM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 02:59:01 PM eth0 389.66 170.97 3463.44 32.50 0.00 0.00 0.00 0.00 02:59:01 PM docker0 5.53 6.11 0.65 1.17 0.00 0.00 0.00 0.00 02:59:01 PM vethafdc07f 5.53 6.23 0.73 1.18 0.00 0.00 0.00 0.00 03:00:01 PM lo 177.04 177.04 48.33 48.33 0.00 0.00 0.00 0.00 03:00:01 PM eth0 61.38 56.66 380.79 28.78 0.00 0.00 0.00 0.00 03:00:01 PM docker0 88.70 93.52 33.02 16.85 0.00 0.00 0.00 0.00 Average: lo 99.75 99.75 46.07 46.07 0.00 0.00 0.00 0.00 Average: eth0 249.27 147.38 2040.99 37.37 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.37 3.90 2.16 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) 01/11/2024 _x86_64_ (8 CPU) 14:50:21 LINUX RESTART (8 CPU) 02:51:01 PM CPU %user %nice %system %iowait %steal %idle 02:52:01 PM all 10.19 0.00 0.89 0.55 0.05 88.32 02:52:01 PM 0 5.09 0.00 0.40 0.15 0.07 94.29 02:52:01 PM 1 10.95 0.00 1.07 0.89 0.07 87.02 02:52:01 PM 2 0.63 0.00 0.30 0.58 0.05 98.43 02:52:01 PM 3 20.42 0.00 1.40 0.65 0.05 77.47 02:52:01 PM 4 8.24 0.00 0.43 0.52 0.05 90.76 02:52:01 PM 5 7.61 0.00 0.55 0.55 0.05 91.24 02:52:01 PM 6 15.18 0.00 1.71 0.48 0.05 82.58 02:52:01 PM 7 13.40 0.00 1.23 0.60 0.03 84.73 02:53:01 PM all 20.22 0.00 1.65 2.12 0.09 75.93 02:53:01 PM 0 19.89 0.00 1.00 2.88 0.10 76.13 02:53:01 PM 1 20.14 0.00 1.62 2.33 0.08 75.82 02:53:01 PM 2 21.19 0.00 2.25 2.27 0.08 74.21 02:53:01 PM 3 13.91 0.00 1.98 4.02 0.08 80.00 02:53:01 PM 4 22.72 0.00 1.31 1.05 0.08 74.84 02:53:01 PM 5 23.94 0.00 2.11 1.79 0.10 72.06 02:53:01 PM 6 20.78 0.00 1.51 0.69 0.07 76.96 02:53:01 PM 7 19.16 0.00 1.41 1.91 0.10 77.43 02:54:01 PM all 31.92 0.00 0.95 1.14 0.08 65.90 02:54:01 PM 0 19.01 0.00 0.60 0.12 0.08 80.19 02:54:01 PM 1 41.30 0.00 1.36 3.98 0.10 53.26 02:54:01 PM 2 19.36 0.00 1.52 2.76 0.08 76.27 02:54:01 PM 3 38.32 0.00 0.91 0.75 0.08 59.94 02:54:01 PM 4 31.86 0.00 1.21 1.31 0.07 65.56 02:54:01 PM 5 32.59 0.00 0.60 0.08 0.08 66.64 02:54:01 PM 6 43.55 0.00 0.54 0.05 0.07 55.80 02:54:01 PM 7 29.38 0.00 0.90 0.10 0.07 69.55 02:55:01 PM all 37.72 0.00 2.19 0.58 0.10 59.41 02:55:01 PM 0 25.82 0.00 1.94 0.19 0.10 71.96 02:55:01 PM 1 30.68 0.00 2.59 0.15 0.08 66.49 02:55:01 PM 2 41.65 0.00 3.07 0.62 0.10 54.55 02:55:01 PM 3 45.60 0.00 2.07 2.24 0.10 49.99 02:55:01 PM 4 39.20 0.00 2.19 0.00 0.10 58.51 02:55:01 PM 5 29.04 0.00 1.63 0.20 0.08 69.04 02:55:01 PM 6 43.84 0.00 1.76 0.08 0.12 54.20 02:55:01 PM 7 45.94 0.00 2.28 1.16 0.10 50.52 02:56:01 PM all 18.48 0.57 1.97 1.92 0.08 76.97 02:56:01 PM 0 19.30 1.17 3.02 0.13 0.07 76.31 02:56:01 PM 1 15.58 0.02 1.73 2.16 0.08 80.44 02:56:01 PM 2 19.22 0.37 2.12 5.47 0.10 72.71 02:56:01 PM 3 17.19 0.05 1.82 4.30 0.08 76.54 02:56:01 PM 4 19.69 1.89 1.71 0.74 0.08 75.88 02:56:01 PM 5 19.78 0.39 1.88 1.91 0.08 75.96 02:56:01 PM 6 14.49 0.67 1.77 0.57 0.08 82.42 02:56:01 PM 7 22.59 0.00 1.74 0.10 0.08 75.49 02:57:01 PM all 18.20 0.56 2.24 0.12 0.09 78.79 02:57:01 PM 0 13.26 0.07 2.26 0.13 0.12 84.16 02:57:01 PM 1 17.80 0.07 2.58 0.10 0.10 79.35 02:57:01 PM 2 20.78 0.03 2.45 0.23 0.08 76.42 02:57:01 PM 3 13.13 1.12 2.16 0.08 0.08 83.41 02:57:01 PM 4 17.80 0.97 2.14 0.22 0.08 78.79 02:57:01 PM 5 18.09 2.20 2.03 0.07 0.08 77.53 02:57:01 PM 6 26.53 0.03 2.28 0.03 0.07 71.05 02:57:01 PM 7 18.24 0.00 2.03 0.05 0.07 79.62 02:58:01 PM all 46.54 0.09 2.03 0.09 0.10 51.15 02:58:01 PM 0 55.06 0.33 1.91 0.03 0.10 42.56 02:58:01 PM 1 36.95 0.02 1.29 0.07 0.10 61.58 02:58:01 PM 2 34.74 0.18 2.31 0.20 0.12 62.45 02:58:01 PM 3 47.93 0.02 2.63 0.08 0.12 49.22 02:58:01 PM 4 47.03 0.08 2.13 0.07 0.08 50.61 02:58:01 PM 5 57.01 0.02 1.69 0.18 0.08 41.01 02:58:01 PM 6 49.89 0.03 1.72 0.02 0.12 48.22 02:58:01 PM 7 43.70 0.00 2.60 0.10 0.12 53.48 02:59:01 PM all 22.75 0.00 2.38 1.47 0.07 73.34 02:59:01 PM 0 19.43 0.00 1.81 0.10 0.07 78.59 02:59:01 PM 1 16.50 0.00 2.77 3.95 0.07 76.71 02:59:01 PM 2 24.82 0.00 2.32 2.33 0.07 70.47 02:59:01 PM 3 26.16 0.00 2.26 0.22 0.07 71.29 02:59:01 PM 4 25.37 0.00 2.73 4.24 0.07 67.58 02:59:01 PM 5 23.57 0.00 2.62 0.00 0.07 73.75 02:59:01 PM 6 19.28 0.00 2.27 0.17 0.07 78.21 02:59:01 PM 7 26.85 0.00 2.23 0.76 0.07 70.10 03:00:01 PM all 32.77 0.00 1.64 0.84 0.07 64.67 03:00:01 PM 0 17.46 0.00 1.07 0.99 0.08 80.40 03:00:01 PM 1 14.84 0.00 1.93 2.26 0.08 80.89 03:00:01 PM 2 46.87 0.00 1.39 1.99 0.08 49.67 03:00:01 PM 3 52.57 0.00 2.39 0.35 0.07 44.62 03:00:01 PM 4 31.46 0.00 1.84 0.15 0.07 66.49 03:00:01 PM 5 22.97 0.00 1.70 0.95 0.07 74.30 03:00:01 PM 6 33.86 0.00 1.69 0.02 0.07 64.37 03:00:01 PM 7 42.07 0.00 1.10 0.03 0.07 56.73 Average: all 26.53 0.14 1.77 0.98 0.08 70.51 Average: 0 21.58 0.17 1.56 0.52 0.09 76.07 Average: 1 22.75 0.01 1.88 1.77 0.09 73.51 Average: 2 25.46 0.07 1.97 1.83 0.09 70.59 Average: 3 30.58 0.13 1.96 1.41 0.08 65.83 Average: 4 27.03 0.33 1.74 0.92 0.08 69.91 Average: 5 26.07 0.29 1.65 0.64 0.08 71.28 Average: 6 29.71 0.08 1.69 0.23 0.08 68.20 Average: 7 29.02 0.00 1.72 0.53 0.08 68.64