---> uname -a: Linux prd-centos8-docker-8c-8g-2502.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1063 27252 18 3574 30361 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f9:fb:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.32/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:fef9:fb22/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:83:e8:05 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::42:26ff:fe83:e805/64 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) 12/05/2023 _x86_64_ (8 CPU) 11:36:40 LINUX RESTART (8 CPU) 11:37:01 AM tps rtps wtps bread/s bwrtn/s 11:38:01 AM 239.91 27.66 212.24 6853.83 7840.99 11:39:01 AM 139.82 14.00 125.82 2863.58 10955.10 11:40:01 AM 166.88 6.50 160.38 1141.49 4958.75 11:41:01 AM 98.18 3.83 94.35 797.73 35358.50 11:42:01 AM 68.98 9.51 59.46 383.34 1292.32 11:43:01 AM 47.78 0.05 47.73 2.27 2727.32 11:44:01 AM 17.84 0.00 17.84 0.00 360.38 11:45:01 AM 35.80 0.12 35.69 10.26 1068.29 Average: 101.91 7.71 94.20 1506.77 8070.77 11:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 AM 29635380 31282980 3020332 9.25 2688 1971304 1408152 4.18 167048 2438456 131496 11:39:01 AM 29151604 31046840 3504108 10.73 2688 2211028 1791776 5.32 179568 2869488 23312 11:40:01 AM 28017560 30264636 4638152 14.20 2688 2558316 2071960 6.15 276028 3886124 232792 11:41:01 AM 26289816 29359928 6365896 19.49 2688 3365032 5129556 15.22 424976 5385580 200 11:42:01 AM 26689664 29832036 5966048 18.27 2688 3435336 3020100 8.96 509840 4911648 51228 11:43:01 AM 25495376 28648836 7160336 21.93 2688 3444468 3539536 10.50 534400 6067276 288 11:44:01 AM 24942544 28098492 7713168 23.62 2688 3445828 6227116 18.48 538200 6588240 1448 11:45:01 AM 27887568 31062208 4768144 14.60 2688 3464964 1501116 4.45 677740 3538616 15852 Average: 27263689 29949494 5392023 16.51 2688 2987034 3086164 9.16 413475 4460678 57077 11:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 324.82 224.50 1554.62 57.55 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 71.96 53.67 692.23 28.63 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 344.90 288.64 4850.04 39.34 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 816.48 305.30 6424.06 22.19 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM vetha740462 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:42:01 AM lo 21.29 21.29 2.72 2.72 0.00 0.00 0.00 0.00 11:42:01 AM eth0 77.67 68.74 667.01 18.58 0.00 0.00 0.00 0.00 11:42:01 AM docker0 7.65 12.55 1.26 1.53 0.00 0.00 0.00 0.00 11:43:01 AM lo 20.03 20.03 1.91 1.91 0.00 0.00 0.00 0.00 11:43:01 AM eth0 38.14 30.64 22.31 15.14 0.00 0.00 0.00 0.00 11:43:01 AM docker0 6.68 7.30 0.86 0.86 0.00 0.00 0.00 0.00 11:44:01 AM lo 68.98 68.98 8.50 8.50 0.00 0.00 0.00 0.00 11:44:01 AM eth0 221.69 237.89 173.16 53.32 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:44:01 AM veth55b4704 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:45:01 AM lo 290.94 290.94 147.12 147.12 0.00 0.00 0.00 0.00 11:45:01 AM eth0 125.04 93.85 42.12 42.83 0.00 0.00 0.00 0.00 11:45:01 AM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 50.15 50.15 20.03 20.03 0.00 0.00 0.00 0.00 Average: eth0 252.60 162.91 1803.28 34.70 0.00 0.00 0.00 0.00 Average: docker0 2.23 3.03 0.34 0.37 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) 12/05/2023 _x86_64_ (8 CPU) 11:36:40 LINUX RESTART (8 CPU) 11:37:01 AM CPU %user %nice %system %iowait %steal %idle 11:38:01 AM all 14.65 0.00 2.05 1.22 0.07 82.01 11:38:01 AM 0 6.10 0.00 1.71 1.16 0.07 90.97 11:38:01 AM 1 24.52 0.00 1.45 0.87 0.08 73.08 11:38:01 AM 2 21.39 0.00 2.24 2.48 0.07 73.83 11:38:01 AM 3 16.01 0.00 4.06 2.85 0.08 77.00 11:38:01 AM 4 13.67 0.00 1.36 0.87 0.05 84.06 11:38:01 AM 5 17.77 0.00 1.75 0.62 0.07 79.80 11:38:01 AM 6 12.56 0.00 2.32 0.42 0.05 84.65 11:38:01 AM 7 5.15 0.00 1.53 0.55 0.07 92.70 11:39:01 AM all 8.30 0.00 0.78 0.95 0.04 89.93 11:39:01 AM 0 6.28 0.00 0.38 0.35 0.03 92.96 11:39:01 AM 1 3.67 0.00 0.53 1.02 0.07 94.71 11:39:01 AM 2 10.25 0.00 0.99 1.90 0.05 86.81 11:39:01 AM 3 12.52 0.00 1.05 2.22 0.05 84.16 11:39:01 AM 4 12.04 0.00 0.84 0.35 0.05 86.72 11:39:01 AM 5 3.10 0.00 0.48 0.93 0.03 95.44 11:39:01 AM 6 11.28 0.00 1.20 0.77 0.03 86.72 11:39:01 AM 7 7.27 0.00 0.77 0.02 0.02 91.93 11:40:01 AM all 31.51 0.00 1.28 1.23 0.09 65.88 11:40:01 AM 0 36.83 0.00 1.15 0.17 0.10 61.75 11:40:01 AM 1 23.89 0.00 1.57 1.86 0.08 72.60 11:40:01 AM 2 22.47 0.00 1.69 5.22 0.08 70.53 11:40:01 AM 3 38.44 0.00 1.20 0.52 0.10 59.73 11:40:01 AM 4 34.73 0.00 1.36 0.70 0.08 63.12 11:40:01 AM 5 31.51 0.00 1.05 0.60 0.10 66.73 11:40:01 AM 6 22.78 0.00 1.20 0.77 0.07 75.18 11:40:01 AM 7 41.43 0.00 1.04 0.00 0.12 57.41 11:41:01 AM all 16.49 0.15 2.35 5.68 0.10 75.23 11:41:01 AM 0 24.26 0.00 1.99 0.92 0.10 72.72 11:41:01 AM 1 21.25 0.00 2.24 4.28 0.12 72.10 11:41:01 AM 2 6.88 1.17 2.62 17.50 0.10 71.73 11:41:01 AM 3 10.86 0.00 2.87 5.99 0.10 80.18 11:41:01 AM 4 13.45 0.00 1.77 0.19 0.08 84.51 11:41:01 AM 5 13.96 0.00 2.36 5.70 0.10 77.88 11:41:01 AM 6 19.71 0.00 3.02 7.38 0.07 69.81 11:41:01 AM 7 21.71 0.03 1.90 3.44 0.09 72.82 11:42:01 AM all 25.54 0.13 1.01 0.66 0.09 72.58 11:42:01 AM 0 22.33 0.00 1.00 1.14 0.10 75.43 11:42:01 AM 1 17.77 0.00 1.02 0.35 0.12 80.74 11:42:01 AM 2 38.23 0.96 1.30 0.72 0.08 58.71 11:42:01 AM 3 26.82 0.00 0.87 0.07 0.08 72.16 11:42:01 AM 4 24.96 0.02 0.77 2.01 0.08 72.17 11:42:01 AM 5 14.74 0.03 1.29 0.13 0.07 83.74 11:42:01 AM 6 29.26 0.00 0.54 0.57 0.07 69.57 11:42:01 AM 7 30.28 0.03 1.27 0.32 0.10 67.99 11:43:01 AM all 37.97 0.27 1.84 0.70 0.10 59.12 11:43:01 AM 0 50.23 0.00 1.56 0.03 0.10 48.07 11:43:01 AM 1 43.76 0.02 1.86 0.25 0.10 54.00 11:43:01 AM 2 42.74 0.02 2.20 1.28 0.13 53.64 11:43:01 AM 3 43.61 0.56 2.49 0.20 0.10 53.04 11:43:01 AM 4 36.35 0.08 1.85 0.07 0.10 61.55 11:43:01 AM 5 40.54 0.02 1.44 0.12 0.08 57.80 11:43:01 AM 6 21.00 1.44 1.45 0.07 0.12 75.92 11:43:01 AM 7 25.62 0.02 1.86 3.60 0.10 68.80 11:44:01 AM all 11.49 0.34 1.33 0.04 0.09 86.71 11:44:01 AM 0 12.47 2.13 1.32 0.00 0.10 83.98 11:44:01 AM 1 9.38 0.00 1.14 0.07 0.10 89.32 11:44:01 AM 2 9.54 0.05 1.32 0.05 0.08 88.96 11:44:01 AM 3 10.54 0.03 1.32 0.07 0.07 87.97 11:44:01 AM 4 12.69 0.39 1.76 0.03 0.08 85.05 11:44:01 AM 5 11.32 0.00 1.05 0.05 0.10 87.48 11:44:01 AM 6 13.28 0.07 1.46 0.02 0.08 85.10 11:44:01 AM 7 12.72 0.03 1.29 0.03 0.07 85.86 11:45:01 AM all 32.75 0.39 2.27 0.16 0.10 64.33 11:45:01 AM 0 18.38 0.03 2.04 0.05 0.12 79.39 11:45:01 AM 1 33.61 0.05 2.13 0.05 0.08 64.08 11:45:01 AM 2 40.06 0.07 2.98 0.22 0.10 56.57 11:45:01 AM 3 35.05 0.00 2.29 0.17 0.13 62.35 11:45:01 AM 4 43.04 0.03 1.83 0.27 0.12 54.72 11:45:01 AM 5 33.56 2.88 2.10 0.25 0.08 61.13 11:45:01 AM 6 32.99 0.05 2.23 0.03 0.10 64.59 11:45:01 AM 7 25.37 0.02 2.53 0.22 0.08 71.78 Average: all 22.34 0.16 1.61 1.32 0.08 74.48 Average: 0 22.10 0.27 1.39 0.48 0.09 75.67 Average: 1 22.22 0.01 1.49 1.09 0.09 75.09 Average: 2 23.94 0.28 1.92 3.66 0.09 70.12 Average: 3 24.23 0.07 2.02 1.51 0.09 72.08 Average: 4 23.86 0.06 1.44 0.56 0.08 73.99 Average: 5 20.81 0.37 1.44 1.04 0.08 76.26 Average: 6 20.35 0.19 1.68 1.25 0.07 76.46 Average: 7 21.20 0.02 1.52 1.01 0.08 76.18