---> uname -a: Linux prd-centos8-docker-8c-8g-23770.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1009 27060 19 3820 30431 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:36:21:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.155/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe36:219f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3c:f4:ce:17 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/16/2024 _x86_64_ (8 CPU) 23:36:23 LINUX RESTART (8 CPU) 11:37:01 PM tps rtps wtps bread/s bwrtn/s 11:38:01 PM 55.66 17.66 38.00 3601.13 3641.55 11:39:01 PM 27.33 0.00 27.33 0.00 2588.12 11:40:01 PM 79.52 6.62 72.90 1269.26 5941.59 11:41:01 PM 119.54 14.30 105.25 3114.56 6165.94 11:42:01 PM 176.35 2.53 173.82 73.32 11283.79 11:43:01 PM 116.34 1.85 114.50 103.03 43852.03 Average: 95.79 7.16 88.63 1360.36 12245.73 11:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 PM 29776784 31238428 2878928 8.82 2688 1796804 1479876 4.39 143740 2345828 27612 11:39:01 PM 29719504 31247588 2936208 8.99 2688 1862524 1511512 4.48 144300 2400556 29736 11:40:01 PM 29557032 31240344 3098680 9.49 2688 2007688 1457432 4.32 167332 2501756 63172 11:41:01 PM 29149244 31033488 3506468 10.74 2688 2201196 1582800 4.70 182792 2859604 40456 11:42:01 PM 27709468 30763720 4946244 15.15 2688 3364588 1793556 5.32 201840 4255000 903648 11:43:01 PM 27718052 31168508 4937660 15.12 2688 3756228 1470752 4.36 537200 3899924 33672 Average: 28938347 31115346 3717365 11.38 2688 2498171 1549321 4.60 229534 3043778 183049 11:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 300.02 209.81 917.79 60.50 0.00 0.00 0.00 0.00 11:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 23.00 17.75 549.05 2.53 0.00 0.00 0.00 0.00 11:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 17.45 14.66 202.02 3.11 0.00 0.00 0.00 0.00 11:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 157.41 152.53 870.68 44.54 0.00 0.00 0.00 0.00 11:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 431.16 278.57 8541.98 37.48 0.00 0.00 0.00 0.00 11:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 215.79 229.72 769.99 1899.57 0.00 0.00 0.00 0.00 11:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 190.81 150.51 1975.13 341.31 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 04/16/2024 _x86_64_ (8 CPU) 23:36:23 LINUX RESTART (8 CPU) 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 7.33 0.00 1.06 2.67 0.06 88.88 11:38:01 PM 0 10.57 0.00 1.46 4.14 0.08 83.75 11:38:01 PM 1 5.24 0.00 1.57 2.93 0.07 90.19 11:38:01 PM 2 5.00 0.00 0.84 2.04 0.08 92.05 11:38:01 PM 3 13.38 0.00 0.94 5.76 0.07 79.85 11:38:01 PM 4 10.47 0.00 1.26 1.19 0.05 87.03 11:38:01 PM 5 6.17 0.00 0.52 1.99 0.03 91.29 11:38:01 PM 6 5.51 0.00 0.82 0.50 0.05 93.12 11:38:01 PM 7 2.31 0.00 1.12 2.79 0.03 93.75 11:39:01 PM all 1.32 0.00 0.12 5.13 0.03 93.40 11:39:01 PM 0 0.25 0.00 0.13 13.89 0.05 85.68 11:39:01 PM 1 0.40 0.00 0.08 4.35 0.05 95.11 11:39:01 PM 2 3.60 0.00 0.33 12.60 0.03 83.44 11:39:01 PM 3 0.22 0.00 0.05 0.33 0.02 99.38 11:39:01 PM 4 4.53 0.00 0.13 2.27 0.03 93.04 11:39:01 PM 5 0.98 0.00 0.10 0.08 0.02 98.82 11:39:01 PM 6 0.55 0.00 0.10 4.62 0.00 94.73 11:39:01 PM 7 0.03 0.00 0.03 2.94 0.02 96.98 11:40:01 PM all 5.81 0.00 0.62 2.47 0.05 91.06 11:40:01 PM 0 3.93 0.00 0.40 0.25 0.05 95.37 11:40:01 PM 1 15.35 0.00 1.90 6.49 0.07 76.20 11:40:01 PM 2 1.21 0.00 0.37 1.02 0.10 97.30 11:40:01 PM 3 5.12 0.00 0.38 1.70 0.03 92.76 11:40:01 PM 4 3.78 0.00 0.57 4.11 0.03 91.51 11:40:01 PM 5 0.23 0.00 0.22 3.65 0.03 95.87 11:40:01 PM 6 8.33 0.00 0.52 0.07 0.03 91.05 11:40:01 PM 7 8.52 0.00 0.60 2.49 0.03 88.35 11:41:01 PM all 6.27 0.00 0.75 5.49 0.06 87.43 11:41:01 PM 0 1.63 0.00 0.62 2.33 0.10 95.31 11:41:01 PM 1 7.36 0.00 0.75 4.16 0.12 87.61 11:41:01 PM 2 4.63 0.00 0.82 17.24 0.07 77.25 11:41:01 PM 3 10.29 0.00 0.37 0.00 0.03 89.31 11:41:01 PM 4 9.14 0.00 1.04 1.84 0.03 87.95 11:41:01 PM 5 5.54 0.00 0.38 5.77 0.07 88.24 11:41:01 PM 6 3.63 0.00 0.58 2.44 0.03 93.32 11:41:01 PM 7 7.97 0.00 1.44 10.12 0.07 80.39 11:42:01 PM all 7.70 0.00 0.77 9.80 0.07 81.66 11:42:01 PM 0 13.31 0.00 0.44 10.41 0.07 75.77 11:42:01 PM 1 8.94 0.00 1.86 18.96 0.08 70.15 11:42:01 PM 2 4.99 0.00 0.67 18.16 0.07 76.11 11:42:01 PM 3 13.06 0.00 0.45 0.97 0.05 85.47 11:42:01 PM 4 5.12 0.00 0.59 6.28 0.08 87.93 11:42:01 PM 5 6.97 0.00 1.15 12.54 0.08 79.24 11:42:01 PM 6 6.28 0.00 0.49 2.08 0.07 91.09 11:42:01 PM 7 2.96 0.00 0.48 9.01 0.05 87.50 11:43:01 PM all 7.80 0.00 1.20 8.85 0.05 82.10 11:43:01 PM 0 8.24 0.00 1.19 0.48 0.05 90.03 11:43:01 PM 1 4.40 0.00 1.57 20.86 0.05 73.12 11:43:01 PM 2 20.31 0.00 1.24 16.27 0.07 62.11 11:43:01 PM 3 12.31 0.00 2.16 4.18 0.03 81.32 11:43:01 PM 4 3.77 0.00 1.02 9.85 0.03 85.33 11:43:01 PM 5 6.21 0.00 1.14 16.28 0.05 76.32 11:43:01 PM 6 3.07 0.00 0.67 2.19 0.05 94.02 11:43:01 PM 7 4.07 0.00 0.64 0.70 0.07 94.52 Average: all 6.03 0.00 0.75 5.73 0.05 87.43 Average: 0 6.31 0.00 0.70 5.26 0.07 87.66 Average: 1 6.94 0.00 1.29 9.62 0.07 82.08 Average: 2 6.62 0.00 0.71 11.22 0.07 81.38 Average: 3 9.05 0.00 0.72 2.16 0.04 88.03 Average: 4 6.13 0.00 0.77 4.25 0.04 88.80 Average: 5 4.35 0.00 0.58 6.71 0.05 88.30 Average: 6 4.56 0.00 0.53 1.98 0.04 92.89 Average: 7 4.31 0.00 0.72 4.67 0.04 90.26