---> uname -a: Linux prd-centos8-docker-8c-8g-553.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 25440 18 5353 30322 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:9b:81:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.142/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe9b:8131/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:b9:c0:7d 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::42:95ff:feb9:c07d/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) 11/29/2023 _x86_64_ (8 CPU) 14:38:02 LINUX RESTART (8 CPU) 02:39:01 PM tps rtps wtps bread/s bwrtn/s 02:40:01 PM 230.89 22.40 208.50 3367.97 9633.54 02:41:01 PM 141.99 2.73 139.26 1063.96 16326.05 02:42:02 PM 128.44 12.66 115.78 885.04 28104.77 02:43:01 PM 46.20 0.02 46.19 0.54 2823.38 02:44:01 PM 21.59 0.00 21.59 0.00 528.44 02:45:01 PM 34.24 0.00 34.24 0.00 1063.26 02:46:01 PM 60.03 2.47 57.56 4490.50 7475.72 02:47:01 PM 114.40 1.13 113.26 72.91 35997.85 02:48:01 PM 50.52 1.83 48.69 1775.97 13864.27 Average: 92.12 4.81 87.30 1297.57 12887.20 02:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 PM 28895372 30903064 3760340 11.52 2688 2321992 1700432 5.05 195472 3109652 230780 02:41:01 PM 26427548 29582652 6228164 19.07 2688 3455452 3067308 9.10 341732 5370720 886316 02:42:02 PM 26596164 29733152 6059548 18.56 2688 3430556 3060080 9.08 504344 5014172 49424 02:43:01 PM 25439316 28594264 7216396 22.10 2688 3445696 4677508 13.88 534472 6121192 164 02:44:01 PM 25110088 28266828 7545624 23.11 2688 3446780 6305228 18.71 539564 6424524 1668 02:45:01 PM 25772480 28946904 6883232 21.08 2688 3464840 3154256 9.36 547376 5779540 6496 02:46:01 PM 24519980 28802584 8135732 24.91 2688 4555756 3372928 10.01 734980 6797308 768592 02:47:01 PM 26020372 30799468 6635340 20.32 2688 5047400 1770004 5.25 815004 5210432 259204 02:48:01 PM 26076064 31068324 6579648 20.15 2688 5253092 1526856 4.53 1000240 4961548 50328 Average: 26095265 29633027 6560447 20.09 2688 3824618 3181622 9.44 579243 5421010 250330 02:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 201.63 178.04 2257.54 45.27 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 957.94 403.73 9732.25 36.66 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:02 PM lo 21.86 21.86 2.79 2.79 0.00 0.00 0.00 0.00 02:42:02 PM eth0 71.39 63.73 668.59 13.30 0.00 0.00 0.00 0.00 02:42:02 PM docker0 7.81 12.86 1.29 1.56 0.00 0.00 0.00 0.00 02:43:01 PM lo 13.54 13.54 1.34 1.34 0.00 0.00 0.00 0.00 02:43:01 PM eth0 26.01 21.94 22.00 16.58 0.00 0.00 0.00 0.00 02:43:01 PM docker0 4.96 5.44 0.64 0.63 0.00 0.00 0.00 0.00 02:43:01 PM veth3ae9cdb 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:44:01 PM lo 378.46 378.46 208.39 208.39 0.00 0.00 0.00 0.00 02:44:01 PM eth0 121.43 91.52 29.45 54.31 0.00 0.00 0.00 0.00 02:44:01 PM docker0 1.85 2.17 0.24 0.27 0.00 0.00 0.00 0.00 02:44:01 PM veth69920c9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:45:01 PM lo 222.56 222.56 182.04 182.04 0.00 0.00 0.00 0.00 02:45:01 PM eth0 275.39 207.93 65.72 193.85 0.00 0.00 0.00 0.00 02:45:01 PM docker0 3.53 4.28 0.59 0.55 0.00 0.00 0.00 0.00 02:46:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:46:01 PM eth0 398.25 199.43 4013.98 27.34 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 240.32 240.32 54.55 54.55 0.00 0.00 0.00 0.00 02:47:01 PM eth0 96.70 78.96 882.73 11.92 0.00 0.00 0.00 0.00 02:47:01 PM docker0 119.66 125.62 36.83 19.70 0.00 0.00 0.00 0.00 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 205.98 153.14 2151.32 37.40 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.60 97.60 50.00 50.00 0.00 0.00 0.00 0.00 Average: eth0 262.06 155.62 2206.53 48.58 0.00 0.00 0.00 0.00 Average: docker0 15.33 16.73 4.41 2.53 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) 11/29/2023 _x86_64_ (8 CPU) 14:38:02 LINUX RESTART (8 CPU) 02:39:01 PM CPU %user %nice %system %iowait %steal %idle 02:40:01 PM all 14.56 0.00 1.30 1.04 0.07 83.03 02:40:01 PM 0 14.16 0.00 1.00 0.38 0.07 84.38 02:40:01 PM 1 28.13 0.00 1.68 0.47 0.10 69.62 02:40:01 PM 2 5.26 0.00 0.92 1.67 0.05 92.10 02:40:01 PM 3 7.44 0.00 0.60 0.15 0.08 91.72 02:40:01 PM 4 5.75 0.00 0.87 1.02 0.07 92.29 02:40:01 PM 5 27.46 0.00 2.90 1.73 0.07 67.85 02:40:01 PM 6 9.41 0.00 0.80 0.67 0.05 89.07 02:40:01 PM 7 18.86 0.00 1.59 2.24 0.07 77.24 02:41:01 PM all 35.08 0.00 1.82 1.12 0.09 61.89 02:41:01 PM 0 42.03 0.00 2.01 1.39 0.10 54.46 02:41:01 PM 1 32.96 0.00 2.27 3.55 0.10 61.13 02:41:01 PM 2 20.81 0.00 1.91 2.65 0.08 74.54 02:41:01 PM 3 23.66 0.00 2.14 0.05 0.08 74.07 02:41:01 PM 4 37.26 0.00 1.68 0.55 0.08 60.42 02:41:01 PM 5 35.40 0.00 1.63 0.52 0.08 62.37 02:41:01 PM 6 55.08 0.00 1.48 0.03 0.08 43.33 02:41:01 PM 7 33.40 0.00 1.49 0.22 0.07 64.82 02:42:02 PM all 17.44 0.26 1.30 1.63 0.08 79.29 02:42:02 PM 0 23.29 1.56 1.69 5.40 0.08 67.97 02:42:02 PM 1 17.07 0.44 1.26 0.65 0.08 80.50 02:42:02 PM 2 16.85 0.03 1.34 2.85 0.08 78.85 02:42:02 PM 3 17.53 0.02 1.39 0.33 0.10 80.63 02:42:02 PM 4 13.66 0.00 1.28 0.67 0.07 84.33 02:42:02 PM 5 15.97 0.00 1.09 1.17 0.08 81.68 02:42:02 PM 6 16.47 0.00 1.07 0.29 0.07 82.11 02:42:02 PM 7 18.68 0.05 1.32 1.66 0.07 78.23 02:43:01 PM all 42.28 0.23 1.80 0.29 0.09 55.30 02:43:01 PM 0 45.62 1.69 2.22 0.02 0.09 50.38 02:43:01 PM 1 38.17 0.02 2.33 0.19 0.10 59.19 02:43:01 PM 2 54.93 0.02 2.28 0.12 0.09 42.57 02:43:01 PM 3 38.36 0.09 1.43 0.03 0.09 60.01 02:43:01 PM 4 29.34 0.00 1.78 1.72 0.08 67.07 02:43:01 PM 5 43.21 0.02 1.31 0.17 0.10 55.19 02:43:01 PM 6 46.11 0.02 1.31 0.05 0.10 52.41 02:43:01 PM 7 42.54 0.03 1.72 0.05 0.09 55.57 02:44:01 PM all 15.82 0.57 1.60 0.08 0.09 81.85 02:44:01 PM 0 17.86 0.02 1.81 0.02 0.10 80.19 02:44:01 PM 1 17.77 0.05 1.86 0.13 0.08 80.10 02:44:01 PM 2 18.71 0.02 1.54 0.05 0.08 79.60 02:44:01 PM 3 16.38 0.12 1.62 0.13 0.10 81.64 02:44:01 PM 4 13.60 1.89 1.31 0.10 0.08 83.02 02:44:01 PM 5 16.89 0.08 1.68 0.03 0.08 81.23 02:44:01 PM 6 14.18 0.02 1.39 0.08 0.08 84.24 02:44:01 PM 7 11.06 2.39 1.56 0.05 0.12 84.82 02:45:01 PM all 37.93 0.09 2.32 0.17 0.10 59.39 02:45:01 PM 0 37.55 0.05 2.13 0.25 0.10 59.92 02:45:01 PM 1 44.94 0.32 2.38 0.05 0.10 52.21 02:45:01 PM 2 48.35 0.02 2.55 0.03 0.12 48.94 02:45:01 PM 3 32.32 0.10 1.99 0.13 0.10 65.35 02:45:01 PM 4 41.86 0.18 2.03 0.52 0.10 55.31 02:45:01 PM 5 36.52 0.00 2.77 0.10 0.10 60.51 02:45:01 PM 6 34.32 0.05 2.55 0.18 0.08 62.81 02:45:01 PM 7 27.54 0.03 2.20 0.08 0.08 70.06 02:46:01 PM all 28.23 0.00 1.88 0.67 0.08 69.14 02:46:01 PM 0 27.48 0.00 1.17 1.39 0.08 69.88 02:46:01 PM 1 33.74 0.00 3.34 1.75 0.10 61.07 02:46:01 PM 2 23.93 0.00 1.31 0.62 0.10 74.04 02:46:01 PM 3 23.31 0.00 1.98 1.29 0.07 73.35 02:46:01 PM 4 34.08 0.00 2.00 0.03 0.07 63.82 02:46:01 PM 5 25.45 0.00 1.43 0.07 0.07 72.98 02:46:01 PM 6 31.56 0.00 1.88 0.22 0.08 66.26 02:46:01 PM 7 26.25 0.00 1.90 0.02 0.08 71.75 02:47:01 PM all 32.63 0.00 1.55 2.53 0.08 63.20 02:47:01 PM 0 24.83 0.00 0.93 0.20 0.13 73.91 02:47:01 PM 1 31.55 0.00 1.12 4.20 0.08 63.05 02:47:01 PM 2 43.55 0.00 1.76 1.78 0.07 52.84 02:47:01 PM 3 23.71 0.00 2.03 5.23 0.08 68.95 02:47:01 PM 4 30.82 0.00 0.97 2.28 0.07 65.87 02:47:01 PM 5 47.92 0.00 1.93 0.89 0.08 49.18 02:47:01 PM 6 31.62 0.00 1.66 5.62 0.07 61.03 02:47:01 PM 7 27.06 0.00 1.98 0.05 0.08 70.83 02:48:01 PM all 19.75 0.00 0.97 1.29 0.07 77.92 02:48:01 PM 0 9.69 0.00 0.86 0.62 0.10 88.73 02:48:01 PM 1 29.42 0.00 1.84 0.13 0.07 68.54 02:48:01 PM 2 11.07 0.00 1.11 5.91 0.05 81.86 02:48:01 PM 3 20.53 0.00 1.29 2.36 0.12 75.71 02:48:01 PM 4 37.83 0.00 0.62 0.07 0.05 61.43 02:48:01 PM 5 17.73 0.00 0.67 0.33 0.05 81.22 02:48:01 PM 6 17.29 0.00 0.70 0.87 0.05 81.09 02:48:01 PM 7 14.36 0.00 0.71 0.03 0.07 84.83 Average: all 27.05 0.13 1.62 0.98 0.08 70.14 Average: 0 26.92 0.37 1.53 1.08 0.10 70.01 Average: 1 30.40 0.09 2.01 1.24 0.09 66.17 Average: 2 26.99 0.01 1.63 1.75 0.08 69.54 Average: 3 22.56 0.04 1.61 1.08 0.09 74.63 Average: 4 27.13 0.23 1.39 0.77 0.07 70.41 Average: 5 29.60 0.01 1.71 0.56 0.08 68.04 Average: 6 28.43 0.01 1.43 0.89 0.07 69.17 Average: 7 24.41 0.27 1.61 0.49 0.08 73.14