---> uname -a: Linux prd-centos8-docker-8c-8g-1497.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: 2799.996 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 1096 25689 19 5103 30320 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:f4:c7:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fef4:c7bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:5b:76:1c 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:b2ff:fe5b:761c/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) 13:39:01 LINUX RESTART (8 CPU) 01:40:02 PM tps rtps wtps bread/s bwrtn/s 01:41:01 PM 207.22 22.34 184.87 4226.83 9084.45 01:42:01 PM 168.06 5.95 162.11 1391.50 15147.89 01:43:01 PM 57.26 0.12 57.14 30.13 2855.21 01:44:01 PM 113.01 12.43 100.58 871.30 28267.45 01:45:01 PM 12.19 0.02 12.18 0.53 257.04 01:46:01 PM 35.59 0.05 35.54 0.53 918.76 01:47:01 PM 80.44 2.48 77.95 4511.38 26924.51 01:48:01 PM 90.70 1.18 89.52 80.36 24358.45 Average: 95.33 5.54 89.79 1383.16 13485.87 01:40:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 PM 28988480 30905532 3667232 11.23 2688 2233912 1680108 4.98 187936 3016936 162068 01:42:01 PM 27894048 30111440 4761664 14.58 2688 2530104 2375500 7.05 297108 3978272 5968 01:43:01 PM 26520284 29176352 6135428 18.79 2688 2963576 3138680 9.31 370476 5257652 375276 01:44:01 PM 25831128 28942364 6824584 20.90 2688 3404792 3321600 9.86 530668 5731324 152 01:45:01 PM 25030340 28144484 7625372 23.35 2688 3406420 6337264 18.80 535612 6495456 260 01:46:01 PM 25665824 28980532 6989888 21.40 2688 3606904 3827696 11.36 585888 5839132 188900 01:47:01 PM 24316228 28562712 8339484 25.54 2688 4522684 3583708 10.63 734680 6986236 176236 01:48:01 PM 26341404 31061848 6314308 19.34 2688 4992104 1479164 4.39 936052 4762024 8792 Average: 26323467 29485658 6332245 19.39 2688 3457562 3217965 9.55 522302 5258379 114706 01:40:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 159.32 143.14 1539.07 42.61 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 01:42:01 PM eth0 254.07 200.90 3905.85 26.95 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 791.83 320.01 5861.29 38.42 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 23.44 23.44 2.06 2.06 0.00 0.00 0.00 0.00 01:44:01 PM eth0 257.09 91.97 1340.02 18.92 0.00 0.00 0.00 0.00 01:44:01 PM docker0 6.56 7.18 0.84 0.85 0.00 0.00 0.00 0.00 01:45:01 PM lo 560.20 560.20 263.08 263.08 0.00 0.00 0.00 0.00 01:45:01 PM eth0 248.89 236.75 116.59 63.27 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:45:01 PM vethbc7d049 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:01 PM lo 78.62 78.62 7.49 7.49 0.00 0.00 0.00 0.00 01:46:01 PM eth0 110.25 85.90 573.30 33.83 0.00 0.00 0.00 0.00 01:46:01 PM docker0 3.50 4.17 0.59 0.54 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 449.23 235.64 3493.62 50.79 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 193.64 193.64 51.44 51.44 0.00 0.00 0.00 0.00 01:48:01 PM eth0 43.66 41.96 371.70 10.75 0.00 0.00 0.00 0.00 01:48:01 PM docker0 96.92 102.38 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 107.48 107.48 40.64 40.64 0.00 0.00 0.00 0.00 Average: eth0 289.54 169.58 2151.19 35.68 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.26 4.53 2.48 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) 13:39:01 LINUX RESTART (8 CPU) 01:40:02 PM CPU %user %nice %system %iowait %steal %idle 01:41:01 PM all 13.85 0.00 1.29 1.35 0.06 83.44 01:41:01 PM 0 25.13 0.00 1.32 1.22 0.07 72.26 01:41:01 PM 1 10.96 0.00 1.49 3.82 0.05 83.68 01:41:01 PM 2 18.90 0.00 1.94 1.02 0.07 78.08 01:41:01 PM 3 2.96 0.00 0.53 0.75 0.05 95.72 01:41:01 PM 4 8.57 0.00 0.54 0.22 0.07 90.60 01:41:01 PM 5 8.33 0.00 0.85 0.88 0.05 89.88 01:41:01 PM 6 29.98 0.00 2.85 1.85 0.07 65.25 01:41:01 PM 7 5.96 0.00 0.82 1.07 0.03 92.12 01:42:01 PM all 31.88 0.00 1.09 1.13 0.09 65.81 01:42:01 PM 0 26.01 0.00 0.73 0.03 0.08 73.14 01:42:01 PM 1 45.04 0.00 1.96 1.74 0.10 51.16 01:42:01 PM 2 42.83 0.00 0.99 1.12 0.08 54.99 01:42:01 PM 3 22.13 0.00 0.70 0.18 0.07 76.91 01:42:01 PM 4 27.93 0.00 1.34 2.24 0.08 68.41 01:42:01 PM 5 26.16 0.00 1.24 3.53 0.08 68.99 01:42:01 PM 6 29.45 0.00 0.77 0.03 0.08 69.67 01:42:01 PM 7 35.49 0.00 1.04 0.17 0.10 63.20 01:43:01 PM all 42.31 0.00 1.41 0.40 0.09 55.80 01:43:01 PM 0 50.99 0.00 1.27 0.05 0.10 47.58 01:43:01 PM 1 50.29 0.00 1.04 0.13 0.08 48.45 01:43:01 PM 2 28.16 0.00 1.27 0.97 0.08 69.52 01:43:01 PM 3 36.24 0.00 1.56 0.13 0.08 61.98 01:43:01 PM 4 44.66 0.00 1.64 0.80 0.10 52.79 01:43:01 PM 5 42.11 0.00 1.56 0.00 0.08 56.24 01:43:01 PM 6 52.93 0.00 1.05 0.00 0.08 45.94 01:43:01 PM 7 32.96 0.00 1.86 1.11 0.08 63.98 01:44:01 PM all 18.64 0.31 2.66 1.73 0.08 76.58 01:44:01 PM 0 15.89 0.00 2.72 1.24 0.08 80.06 01:44:01 PM 1 17.77 0.10 2.73 3.13 0.08 76.18 01:44:01 PM 2 21.40 0.05 2.65 3.41 0.08 72.41 01:44:01 PM 3 18.93 0.10 2.39 2.62 0.08 75.88 01:44:01 PM 4 18.84 0.02 2.82 1.50 0.07 76.76 01:44:01 PM 5 16.16 0.02 2.71 0.34 0.08 80.69 01:44:01 PM 6 21.66 0.34 2.55 0.23 0.08 75.13 01:44:01 PM 7 18.44 1.83 2.74 1.36 0.08 75.55 01:45:01 PM all 12.26 0.24 1.44 0.10 0.08 85.88 01:45:01 PM 0 11.29 0.07 1.41 0.07 0.08 87.08 01:45:01 PM 1 13.42 0.00 1.20 0.03 0.10 85.25 01:45:01 PM 2 10.83 0.03 1.12 0.22 0.08 87.71 01:45:01 PM 3 9.75 1.79 2.14 0.25 0.08 85.98 01:45:01 PM 4 12.28 0.00 1.09 0.03 0.08 86.52 01:45:01 PM 5 14.56 0.00 1.46 0.02 0.08 83.88 01:45:01 PM 6 13.12 0.00 1.52 0.02 0.07 85.28 01:45:01 PM 7 12.85 0.02 1.54 0.15 0.08 85.35 01:46:01 PM all 40.90 0.08 2.10 0.16 0.10 56.66 01:46:01 PM 0 49.47 0.03 2.94 0.17 0.10 47.28 01:46:01 PM 1 29.66 0.03 2.26 0.49 0.08 67.48 01:46:01 PM 2 34.80 0.03 1.91 0.03 0.10 63.13 01:46:01 PM 3 34.17 0.03 1.59 0.13 0.10 63.97 01:46:01 PM 4 39.75 0.10 1.54 0.05 0.10 58.46 01:46:01 PM 5 49.73 0.00 2.82 0.18 0.10 47.17 01:46:01 PM 6 47.30 0.34 1.88 0.18 0.10 50.19 01:46:01 PM 7 42.40 0.03 1.86 0.05 0.10 55.56 01:47:01 PM all 23.53 0.00 1.96 2.12 0.07 72.32 01:47:01 PM 0 26.02 0.00 1.59 0.75 0.07 71.57 01:47:01 PM 1 24.81 0.00 2.15 3.84 0.07 69.14 01:47:01 PM 2 19.48 0.00 2.21 0.42 0.07 77.82 01:47:01 PM 3 23.67 0.00 1.59 0.92 0.07 73.75 01:47:01 PM 4 22.33 0.00 1.58 2.38 0.07 73.65 01:47:01 PM 5 24.06 0.00 2.00 0.02 0.07 73.85 01:47:01 PM 6 29.14 0.00 2.28 0.29 0.07 68.22 01:47:01 PM 7 18.76 0.00 2.29 8.34 0.07 70.55 01:48:01 PM all 34.03 0.00 1.61 1.68 0.08 62.59 01:48:01 PM 0 35.42 0.00 1.07 1.00 0.08 62.42 01:48:01 PM 1 28.58 0.00 2.22 4.68 0.08 64.43 01:48:01 PM 2 31.93 0.00 1.46 2.85 0.08 63.68 01:48:01 PM 3 34.89 0.00 1.82 0.54 0.08 62.67 01:48:01 PM 4 55.65 0.00 2.70 2.08 0.10 39.46 01:48:01 PM 5 10.27 0.00 1.37 2.13 0.07 86.16 01:48:01 PM 6 35.40 0.00 1.07 0.10 0.08 63.34 01:48:01 PM 7 40.11 0.00 1.15 0.10 0.08 58.55 Average: all 27.20 0.08 1.70 1.08 0.08 69.86 Average: 0 30.05 0.01 1.63 0.57 0.08 67.65 Average: 1 27.60 0.02 1.88 2.23 0.08 68.19 Average: 2 26.06 0.01 1.69 1.25 0.08 70.90 Average: 3 22.88 0.24 1.54 0.69 0.08 74.56 Average: 4 28.78 0.01 1.66 1.16 0.08 68.30 Average: 5 23.95 0.00 1.75 0.89 0.08 73.33 Average: 6 32.38 0.08 1.75 0.34 0.08 65.38 Average: 7 25.91 0.24 1.66 1.54 0.08 70.57