---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2349 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2349) 03/16/23 _x86_64_ (8 CPU) 04:01:34 LINUX RESTART (8 CPU) 04:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:03:01 160.35 34.01 126.33 0.00 4191.70 40393.29 0.00 04:04:01 130.84 0.60 130.24 0.00 14.93 55884.82 0.00 04:05:01 28.85 0.13 28.71 0.00 2.53 15929.75 0.00 04:06:01 1.23 0.00 1.23 0.00 0.00 14.15 0.00 04:07:01 53.92 11.60 42.33 0.00 5176.74 8745.48 0.00 04:08:01 5.20 0.02 5.18 0.00 0.13 108.92 0.00 Average: 63.13 7.65 55.48 0.00 1557.02 20123.10 0.00 04:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 28885064 31571880 729896 2.22 87148 2851124 1969768 5.81 1067416 2533428 216224 04:04:01 27921588 31580956 718292 2.18 152712 3664676 1726960 5.09 1178372 3286220 468732 04:05:01 27918340 31578388 719572 2.19 153040 3664760 1746648 5.15 1192488 3273648 140 04:06:01 27918384 31578460 719216 2.19 153072 3664760 1746648 5.15 1192236 3273648 176 04:07:01 27379976 31549764 735420 2.24 186856 4120580 1796288 5.29 1524528 3445560 928 04:08:01 27397976 31562824 722552 2.20 185416 4117324 1780872 5.25 1509080 3442308 340 Average: 27903555 31570379 724158 2.20 153041 3680537 1794531 5.29 1277353 3209135 114423 04:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 ens3 828.33 547.81 7504.38 103.26 0.00 0.00 0.00 0.00 04:03:01 docker0 141.48 206.74 11.37 875.55 0.00 0.00 0.00 0.00 04:03:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 04:03:01 veth80f8828 128.74 192.15 11.97 713.13 0.00 0.00 0.00 0.06 04:04:01 ens3 256.29 156.12 3768.71 98.54 0.00 0.00 0.00 0.00 04:04:01 docker0 72.35 136.51 5.66 1231.64 0.00 0.00 0.00 0.00 04:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 04:05:01 ens3 10.61 6.93 11.99 4.30 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 156.41 74.42 2801.66 5.35 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:08:01 ens3 0.52 0.38 0.10 0.09 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 206.99 129.81 2333.45 35.07 0.00 0.00 0.00 0.00 Average: docker0 35.35 56.79 2.81 349.74 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2349) 03/16/23 _x86_64_ (8 CPU) 04:01:34 LINUX RESTART (8 CPU) 04:02:02 CPU %user %nice %system %iowait %steal %idle 04:03:01 all 10.65 0.00 3.68 2.15 0.06 83.46 04:03:01 0 9.63 0.00 3.70 1.65 0.09 84.94 04:03:01 1 7.94 0.00 3.53 0.46 0.05 88.02 04:03:01 2 9.12 0.00 3.89 0.71 0.07 86.22 04:03:01 3 10.33 0.00 3.73 2.31 0.05 83.58 04:03:01 4 12.45 0.00 3.43 0.46 0.05 83.61 04:03:01 5 12.70 0.00 3.89 9.07 0.09 74.25 04:03:01 6 11.77 0.00 3.34 0.48 0.05 84.37 04:03:01 7 11.24 0.00 3.94 2.05 0.07 82.70 04:04:01 all 21.66 0.00 5.20 3.62 0.06 69.46 04:04:01 0 21.48 0.00 4.95 5.02 0.07 68.49 04:04:01 1 21.19 0.00 4.21 0.42 0.05 74.13 04:04:01 2 17.91 0.00 3.63 5.11 0.05 73.30 04:04:01 3 20.55 0.00 5.63 14.50 0.09 59.23 04:04:01 4 24.88 0.00 5.35 1.82 0.07 67.87 04:04:01 5 22.00 0.00 6.09 0.76 0.07 71.08 04:04:01 6 23.05 0.00 5.72 0.24 0.05 70.95 04:04:01 7 22.24 0.00 6.03 1.15 0.07 70.51 04:05:01 all 0.36 0.00 0.20 0.53 0.02 98.89 04:05:01 0 0.25 0.00 0.69 3.38 0.08 95.60 04:05:01 1 1.01 0.00 0.12 0.07 0.02 98.79 04:05:01 2 0.50 0.00 0.13 0.43 0.02 98.92 04:05:01 3 0.17 0.00 0.10 0.03 0.00 99.70 04:05:01 4 0.32 0.00 0.12 0.02 0.05 99.50 04:05:01 5 0.33 0.00 0.20 0.00 0.02 99.45 04:05:01 6 0.22 0.00 0.17 0.30 0.00 99.32 04:05:01 7 0.10 0.00 0.10 0.00 0.00 99.80 04:06:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:06:01 0 0.07 0.00 0.00 0.10 0.00 99.83 04:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:06:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:06:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:06:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 all 2.11 0.00 1.36 0.64 0.02 95.87 04:07:01 0 2.78 0.00 0.90 0.07 0.02 96.23 04:07:01 1 2.80 0.00 1.62 0.13 0.02 95.43 04:07:01 2 0.63 0.00 0.87 1.77 0.02 96.71 04:07:01 3 1.70 0.00 1.02 0.27 0.02 97.00 04:07:01 4 2.31 0.00 2.17 0.15 0.02 95.35 04:07:01 5 1.75 0.00 0.87 1.10 0.03 96.24 04:07:01 6 1.87 0.00 0.75 0.15 0.02 97.21 04:07:01 7 3.07 0.00 2.65 1.46 0.03 92.80 04:08:01 all 0.07 0.00 0.07 0.01 0.01 99.83 04:08:01 0 0.03 0.00 0.08 0.03 0.02 99.83 04:08:01 1 0.15 0.00 0.07 0.02 0.02 99.75 04:08:01 2 0.02 0.00 0.05 0.07 0.02 99.85 04:08:01 3 0.00 0.00 0.07 0.00 0.00 99.93 04:08:01 4 0.03 0.00 0.07 0.00 0.00 99.90 04:08:01 5 0.03 0.00 0.03 0.00 0.02 99.92 04:08:01 6 0.27 0.00 0.13 0.00 0.03 99.57 04:08:01 7 0.03 0.00 0.07 0.00 0.00 99.90 Average: all 5.76 0.00 1.74 1.15 0.03 91.32 Average: 0 5.67 0.00 1.71 1.70 0.04 90.88 Average: 1 5.48 0.00 1.58 0.18 0.03 92.74 Average: 2 4.65 0.00 1.41 1.34 0.03 92.57 Average: 3 5.38 0.00 1.74 2.82 0.03 90.03 Average: 4 6.61 0.00 1.84 0.41 0.03 91.11 Average: 5 6.09 0.00 1.83 1.79 0.04 90.25 Average: 6 6.15 0.00 1.67 0.19 0.03 91.96 Average: 7 6.06 0.00 2.11 0.77 0.03 91.03