---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8669 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8669) 03/23/22 _x86_64_ (8 CPU) 16:34:01 LINUX RESTART (8 CPU) 16:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:36:01 207.49 1.24 206.25 0.00 9.90 86030.16 0.00 16:37:01 165.36 0.12 165.24 0.00 16.66 22626.86 0.00 16:38:01 1.27 0.00 1.27 0.00 0.00 15.21 0.00 16:39:01 1.42 0.00 1.42 0.00 0.00 16.53 0.00 16:40:01 0.98 0.03 0.95 0.00 0.40 11.06 0.00 16:41:01 1.45 0.00 1.45 0.00 0.00 17.86 0.00 16:42:01 58.01 0.12 57.89 0.00 13.06 26695.42 0.00 Average: 61.93 0.21 61.72 0.00 5.71 19183.85 0.00 16:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:36:01 28242380 31680992 610580 1.86 180904 3457324 2315032 6.82 1314196 2865880 2704 16:37:01 27803968 31773268 516524 1.57 192352 3927648 1814252 5.35 1292832 3273532 308 16:38:01 27806096 31775412 514424 1.56 192392 3927644 1814252 5.35 1291188 3273536 16 16:39:01 27813452 31782756 506992 1.54 192432 3927656 1814252 5.35 1284072 3273540 36 16:40:01 27813828 31783192 506384 1.54 192456 3927672 1814252 5.35 1284128 3273560 8 16:41:01 27816300 31785716 503808 1.53 192496 3927672 1814252 5.35 1281192 3273556 20 16:42:01 26888892 31659208 624956 1.90 203044 4658228 2094216 6.17 1421064 3989208 9400 Average: 27740702 31748649 540524 1.64 192297 3964835 1925787 5.68 1309810 3317545 1785 16:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 vethd027131 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 213.42 275.85 16.90 2293.28 0.00 0.00 0.00 0.00 16:36:01 ens3 305.17 229.32 2320.00 30.74 0.00 0.00 0.00 0.00 16:37:01 lo 8.40 8.40 0.83 0.83 0.00 0.00 0.00 0.00 16:37:01 docker0 13.95 18.21 0.80 91.71 0.00 0.00 0.00 0.00 16:37:01 ens3 221.03 162.13 2708.71 162.85 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.72 0.67 0.05 0.06 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 0.27 0.23 0.02 0.02 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 18.41 12.73 14.82 7.55 0.00 0.00 0.00 0.00 16:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:42:01 vethb7264f6 24.20 29.73 2.42 68.09 0.00 0.00 0.00 0.01 16:42:01 docker0 24.20 29.65 2.09 68.08 0.00 0.00 0.00 0.00 16:42:01 ens3 202.77 129.58 4134.94 34.59 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethb7264f6 3.46 4.26 0.35 9.75 0.00 0.00 0.00 0.00 Average: docker0 35.51 45.69 2.79 345.76 0.00 0.00 0.00 0.00 Average: ens3 106.44 76.02 1308.72 33.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8669) 03/23/22 _x86_64_ (8 CPU) 16:34:01 LINUX RESTART (8 CPU) 16:35:02 CPU %user %nice %system %iowait %steal %idle 16:36:01 all 8.97 0.00 4.33 2.11 0.10 84.49 16:36:01 0 9.40 0.00 4.33 1.58 0.09 84.60 16:36:01 1 11.12 0.00 4.11 0.31 0.09 84.38 16:36:01 2 8.51 0.00 4.13 3.32 0.09 83.96 16:36:01 3 8.46 0.00 4.81 0.31 0.14 86.28 16:36:01 4 8.64 0.00 4.78 8.00 0.09 78.50 16:36:01 5 9.11 0.00 4.51 1.20 0.09 85.09 16:36:01 6 8.43 0.00 4.11 1.36 0.10 86.00 16:36:01 7 8.11 0.00 3.86 0.81 0.10 87.11 16:37:01 all 14.40 0.00 4.47 0.85 0.07 80.21 16:37:01 0 14.55 0.00 4.34 0.30 0.07 80.75 16:37:01 1 14.82 0.00 4.28 0.25 0.07 80.58 16:37:01 2 13.78 0.00 4.52 2.12 0.07 79.51 16:37:01 3 13.70 0.00 4.21 2.56 0.07 79.46 16:37:01 4 13.21 0.00 4.45 0.61 0.07 81.66 16:37:01 5 14.38 0.00 4.50 0.30 0.07 80.74 16:37:01 6 15.51 0.00 4.61 0.29 0.07 79.53 16:37:01 7 15.26 0.00 4.83 0.39 0.07 79.46 16:38:01 all 0.04 0.00 0.03 0.01 0.00 99.93 16:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:38:01 1 0.07 0.00 0.03 0.03 0.00 99.87 16:38:01 2 0.13 0.00 0.07 0.02 0.02 99.77 16:38:01 3 0.03 0.00 0.03 0.02 0.00 99.92 16:38:01 4 0.02 0.00 0.05 0.00 0.00 99.93 16:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:39:01 all 0.06 0.00 0.03 0.02 0.01 99.89 16:39:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:39:01 1 0.05 0.00 0.03 0.02 0.02 99.88 16:39:01 2 0.10 0.00 0.05 0.00 0.00 99.85 16:39:01 3 0.07 0.00 0.02 0.12 0.02 99.78 16:39:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:39:01 5 0.07 0.00 0.05 0.00 0.00 99.88 16:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:40:01 all 0.05 0.00 0.02 0.00 0.00 99.93 16:40:01 0 0.08 0.00 0.03 0.00 0.00 99.88 16:40:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:40:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:40:01 4 0.12 0.00 0.02 0.00 0.00 99.87 16:40:01 5 0.07 0.00 0.03 0.00 0.00 99.90 16:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:41:01 all 0.03 0.00 0.03 0.01 0.00 99.94 16:41:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:41:01 1 0.03 0.00 0.03 0.02 0.00 99.92 16:41:01 2 0.03 0.00 0.03 0.02 0.00 99.92 16:41:01 3 0.05 0.00 0.03 0.02 0.00 99.90 16:41:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:41:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:42:01 all 3.91 0.00 1.73 0.66 0.03 93.67 16:42:01 0 3.77 0.00 2.16 0.20 0.03 93.84 16:42:01 1 2.89 0.00 1.73 3.69 0.03 91.65 16:42:01 2 4.70 0.00 1.85 0.18 0.03 93.23 16:42:01 3 4.19 0.00 1.66 0.35 0.03 93.76 16:42:01 4 3.87 0.00 1.22 0.18 0.03 94.69 16:42:01 5 4.10 0.00 1.81 0.17 0.03 93.89 16:42:01 6 3.54 0.00 1.88 0.20 0.03 94.35 16:42:01 7 4.19 0.00 1.56 0.32 0.02 93.92 Average: all 3.89 0.00 1.50 0.51 0.03 94.07 Average: 0 3.95 0.00 1.55 0.29 0.03 94.17 Average: 1 4.11 0.00 1.45 0.61 0.03 93.80 Average: 2 3.86 0.00 1.51 0.80 0.03 93.80 Average: 3 3.76 0.00 1.53 0.48 0.04 94.20 Average: 4 3.66 0.00 1.49 1.23 0.03 93.59 Average: 5 3.94 0.00 1.54 0.23 0.03 94.26 Average: 6 3.90 0.00 1.50 0.26 0.03 94.32 Average: 7 3.91 0.00 1.46 0.21 0.03 94.39