---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39611 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39611) 02/24/25 _x86_64_ (8 CPU) 11:01:44 LINUX RESTART (8 CPU) 11:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:03:01 328.48 48.03 280.45 0.00 5400.30 64580.97 0.00 11:04:01 183.57 1.80 181.77 0.00 40.79 59377.84 0.00 11:05:01 50.67 1.22 49.46 0.00 25.45 35810.64 0.00 11:06:01 26.16 0.08 26.08 0.00 1.87 17043.69 0.00 11:07:01 291.04 1.43 289.60 0.00 116.76 211945.62 0.00 11:08:01 1034.37 19.79 1014.58 0.00 2455.05 284130.89 0.00 11:09:01 236.00 1.98 234.02 0.00 264.58 40169.54 0.00 11:10:01 403.70 0.07 403.63 0.00 0.80 118154.26 0.00 11:11:01 523.65 0.10 523.55 0.00 5.20 126235.49 0.00 Average: 341.96 8.28 333.68 0.00 923.36 106385.06 0.00 11:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 28909300 31536588 786284 2.39 73468 2822960 2054488 6.05 1058428 2527404 594264 11:04:01 27127196 31145780 1155592 3.51 128532 4027784 2339156 6.89 2011136 3205324 784592 11:05:01 26701320 31008152 1290432 3.92 131888 4293772 2689528 7.93 2069064 3551592 509260 11:06:01 26608024 31428464 869628 2.64 135964 4754780 1959016 5.77 1510832 4159324 521648 11:07:01 21190840 31357848 930888 2.83 146600 9971708 2479684 7.31 1912176 9031104 1066292 11:08:01 13760548 31370576 876564 2.67 364316 16731712 2462592 7.26 2879340 14988992 984 11:09:01 7814124 28247116 3926760 11.94 409444 19110796 10504952 30.96 7117480 16192184 1428648 11:10:01 4821404 27891112 4287964 13.04 423256 21637024 10074264 29.69 8590852 17622500 862396 11:11:01 8776804 31376260 866920 2.64 434184 21360944 2236296 6.59 3393244 19162144 1988 Average: 18412173 30595766 1665670 5.07 249739 11634609 4088886 12.05 3393617 10048952 641119 11:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 ens3 1385.50 1214.13 11432.35 162.76 0.00 0.00 0.00 0.00 11:03:01 docker0 639.96 564.07 45.03 2895.38 0.00 0.00 0.00 0.00 11:03:01 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 11:04:01 veth3701ef8 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 11:04:01 ens3 330.33 224.81 1689.26 34.27 0.00 0.00 0.00 0.00 11:04:01 docker0 204.75 294.03 17.56 1648.53 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 veth3701ef8 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 11:05:01 ens3 41.28 28.64 33.84 19.83 0.00 0.00 0.00 0.00 11:05:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 11:05:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 veth3701ef8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 18.43 12.78 15.84 10.60 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 veth0441276 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 veth01bd5eb 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 11:07:01 veth38d3ce3 2.68 6.96 0.20 112.71 0.00 0.00 0.00 0.01 11:07:01 vethbe2dcea 3.33 6.10 0.26 77.49 0.00 0.00 0.00 0.01 11:07:01 vethafda253 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 vethc4129ef 4.87 7.95 0.39 117.04 0.00 0.00 0.00 0.01 11:07:01 veth297b08a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 veth5241a1e 2.68 5.86 0.20 109.95 0.00 0.00 0.00 0.01 11:07:01 veth28d0ea7 1.25 2.98 0.10 38.66 0.00 0.00 0.00 0.00 11:07:01 veth8d135c4 4.05 7.90 0.31 82.95 0.00 0.00 0.00 0.01 11:07:01 veth7afa61a 1.42 3.48 0.11 38.68 0.00 0.00 0.00 0.00 11:07:01 veth1922655 2.23 4.27 0.18 64.72 0.00 0.00 0.00 0.01 11:07:01 ens3 224.83 156.05 3869.02 165.50 0.00 0.00 0.00 0.00 11:07:01 vethafeaf8c 1.50 3.18 0.12 38.77 0.00 0.00 0.00 0.00 11:07:01 veth0b77489 2.20 3.52 0.17 44.61 0.00 0.00 0.00 0.00 11:07:01 docker0 26.54 50.28 1.70 725.56 0.00 0.00 0.00 0.00 11:07:01 vethfce4439 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 11:07:01 veth662b3b4 0.37 0.62 0.03 0.14 0.00 0.00 0.00 0.00 11:08:01 veth4454438 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 1215.26 615.48 10213.66 66.79 0.00 0.00 0.00 0.00 11:08:01 veth74e6dc4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 501.43 981.64 43.10 8034.88 0.00 0.00 0.00 0.00 11:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:08:01 veth662b3b4 0.08 0.65 0.00 0.03 0.00 0.00 0.00 0.00 11:09:01 veth181bca6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 veth08db512 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 vethd410ea8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 veth5aca476 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 veth6a19a23 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 veth3620095 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 veth1e7d419 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 vethd85e8f3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 veth3b5e0e9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 veth0bc7c05 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 veth4454438 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 ens3 10.38 5.78 8.66 4.63 0.00 0.00 0.00 0.00 11:09:01 vethb864813 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 veth662b3b4 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth181bca6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth08db512 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 vethd410ea8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth5aca476 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth3620095 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth1e7d419 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 vethd85e8f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth3b5e0e9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth4454438 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 4.48 3.40 3.63 2.16 0.00 0.00 0.00 0.00 11:10:01 vethb864813 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 veth662b3b4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 15.48 11.56 15.79 6.55 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 360.64 252.50 3031.21 52.56 0.00 0.00 0.00 0.00 Average: docker0 152.65 210.14 11.94 1478.24 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39611) 02/24/25 _x86_64_ (8 CPU) 11:01:44 LINUX RESTART (8 CPU) 11:02:01 CPU %user %nice %system %iowait %steal %idle 11:03:01 all 11.05 0.00 3.75 2.32 0.05 82.82 11:03:01 0 15.00 0.00 3.02 1.38 0.05 80.55 11:03:01 1 13.16 0.00 4.49 0.54 0.05 81.76 11:03:01 2 13.16 0.00 4.96 2.02 0.05 79.81 11:03:01 3 11.24 0.00 3.57 0.25 0.07 84.87 11:03:01 4 7.62 0.00 4.16 5.15 0.05 83.01 11:03:01 5 10.64 0.00 3.86 6.72 0.05 78.73 11:03:01 6 6.77 0.00 2.51 1.58 0.05 89.09 11:03:01 7 10.81 0.00 3.42 0.94 0.07 84.76 11:04:01 all 33.31 0.00 6.68 1.95 0.08 57.97 11:04:01 0 32.35 0.00 6.65 1.10 0.08 59.82 11:04:01 1 33.19 0.00 6.94 0.07 0.07 59.74 11:04:01 2 31.56 0.00 7.25 2.88 0.08 58.23 11:04:01 3 33.10 0.00 6.42 1.22 0.08 59.19 11:04:01 4 35.69 0.00 6.20 0.86 0.08 57.16 11:04:01 5 34.90 0.00 6.57 5.25 0.08 53.19 11:04:01 6 31.13 0.00 6.49 2.51 0.08 59.79 11:04:01 7 34.57 0.00 6.93 1.74 0.10 56.65 11:05:01 all 37.43 0.00 6.40 1.26 0.08 54.83 11:05:01 0 38.89 0.00 6.24 1.05 0.08 53.73 11:05:01 1 39.81 0.00 6.34 0.15 0.08 53.62 11:05:01 2 39.28 0.00 6.95 8.31 0.07 45.40 11:05:01 3 36.21 0.00 5.81 0.08 0.08 57.81 11:05:01 4 36.70 0.00 6.20 0.03 0.08 56.98 11:05:01 5 38.07 0.00 6.54 0.23 0.08 55.07 11:05:01 6 35.31 0.00 5.96 0.17 0.08 58.48 11:05:01 7 35.16 0.00 7.16 0.05 0.07 57.56 11:06:01 all 61.41 0.00 8.22 0.52 0.09 29.76 11:06:01 0 60.46 0.00 8.29 0.54 0.08 30.62 11:06:01 1 62.89 0.00 8.07 0.45 0.10 28.49 11:06:01 2 60.06 0.00 8.39 1.40 0.10 30.06 11:06:01 3 60.51 0.00 8.21 0.67 0.08 30.52 11:06:01 4 62.70 0.00 8.23 0.34 0.10 28.63 11:06:01 5 61.71 0.00 8.43 0.29 0.10 29.47 11:06:01 6 62.25 0.00 7.95 0.24 0.08 29.48 11:06:01 7 60.70 0.00 8.19 0.23 0.10 30.77 11:07:01 all 25.85 0.00 8.36 8.33 0.09 57.37 11:07:01 0 25.27 0.00 8.43 4.63 0.10 61.57 11:07:01 1 25.34 0.00 8.41 17.51 0.12 48.61 11:07:01 2 27.85 0.00 8.15 3.43 0.07 60.50 11:07:01 3 23.35 0.00 9.02 12.16 0.10 55.37 11:07:01 4 28.01 0.00 8.04 5.28 0.10 58.56 11:07:01 5 25.76 0.00 7.90 5.27 0.08 60.98 11:07:01 6 25.35 0.00 8.58 10.09 0.08 55.90 11:07:01 7 25.84 0.00 8.35 8.31 0.07 57.43 11:08:01 all 13.06 0.00 8.11 20.88 0.08 57.87 11:08:01 0 10.19 0.00 7.47 8.58 0.05 73.71 11:08:01 1 14.03 0.00 7.22 7.93 0.12 70.70 11:08:01 2 12.19 0.00 8.45 13.97 0.07 65.32 11:08:01 3 15.37 0.00 8.44 33.63 0.08 42.48 11:08:01 4 13.66 0.00 8.88 31.27 0.08 46.11 11:08:01 5 13.46 0.00 8.25 24.31 0.07 53.91 11:08:01 6 12.29 0.00 8.24 32.63 0.07 46.78 11:08:01 7 13.32 0.00 7.94 14.79 0.07 63.88 11:09:01 all 85.51 0.00 12.96 0.69 0.11 0.73 11:09:01 0 85.53 0.00 12.01 1.06 0.12 1.28 11:09:01 1 84.54 0.00 13.90 0.69 0.12 0.75 11:09:01 2 85.36 0.00 13.42 0.59 0.12 0.52 11:09:01 3 85.97 0.00 12.57 0.55 0.12 0.79 11:09:01 4 86.33 0.00 12.28 0.67 0.10 0.62 11:09:01 5 85.34 0.00 13.27 0.59 0.12 0.69 11:09:01 6 85.97 0.00 12.61 0.64 0.10 0.67 11:09:01 7 85.06 0.00 13.58 0.72 0.12 0.52 11:10:01 all 89.88 0.00 10.02 0.00 0.10 0.00 11:10:01 0 90.27 0.00 9.63 0.00 0.10 0.00 11:10:01 1 89.01 0.00 10.90 0.00 0.08 0.00 11:10:01 2 89.99 0.00 9.91 0.00 0.10 0.00 11:10:01 3 89.74 0.00 10.16 0.00 0.10 0.00 11:10:01 4 90.19 0.00 9.68 0.00 0.13 0.00 11:10:01 5 89.42 0.00 10.46 0.00 0.12 0.00 11:10:01 6 89.76 0.00 10.12 0.00 0.12 0.00 11:10:01 7 90.65 0.00 9.27 0.00 0.08 0.00 11:11:01 all 68.91 0.00 9.74 3.62 0.15 17.59 11:11:01 0 67.70 0.00 8.96 0.27 0.15 22.93 11:11:01 1 69.71 0.00 9.35 2.91 0.13 17.90 11:11:01 2 70.24 0.00 9.25 1.51 0.10 18.90 11:11:01 3 69.19 0.00 10.56 1.75 0.15 18.35 11:11:01 4 68.10 0.00 10.08 1.51 0.15 20.16 11:11:01 5 67.74 0.00 11.47 12.33 0.19 8.27 11:11:01 6 69.74 0.00 8.69 3.11 0.12 18.35 11:11:01 7 68.82 0.00 9.61 5.58 0.17 15.82 Average: all 47.46 0.00 8.25 4.38 0.09 39.81 Average: 0 47.35 0.00 7.85 2.06 0.09 42.65 Average: 1 48.06 0.00 8.41 3.34 0.10 40.09 Average: 2 47.83 0.00 8.53 3.78 0.08 39.78 Average: 3 47.29 0.00 8.31 5.57 0.10 38.74 Average: 4 47.72 0.00 8.20 5.00 0.10 38.98 Average: 5 47.57 0.00 8.54 6.09 0.10 37.71 Average: 6 46.54 0.00 7.91 5.65 0.09 39.81 Average: 7 47.32 0.00 8.28 3.58 0.09 40.73