---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64434 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64434) 05/24/22 _x86_64_ (8 CPU) 00:56:21 LINUX RESTART (8 CPU) 00:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:58:01 201.53 4.98 196.54 0.00 463.32 102666.71 0.00 00:59:01 163.99 0.15 163.84 0.00 9.20 24066.12 0.00 01:00:01 31.08 0.00 31.08 0.00 0.00 16442.59 0.00 01:01:01 1.83 0.00 1.83 0.00 0.00 21.34 0.00 01:02:01 1.20 0.02 1.18 0.00 0.13 14.26 0.00 01:03:01 1.20 0.00 1.20 0.00 0.00 19.73 0.00 01:04:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 01:05:01 1.25 0.00 1.25 0.00 0.00 15.46 0.00 01:06:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 01:07:01 1.57 0.00 1.57 0.00 0.00 23.73 0.00 01:08:01 2.82 1.58 1.23 0.00 50.38 16.26 0.00 01:09:01 1.17 0.00 1.17 0.00 0.00 15.60 0.00 Average: 33.90 0.55 33.34 0.00 43.00 11816.00 0.00 00:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:58:01 28273424 31676452 613552 1.87 158704 3448300 2359948 6.95 1405784 2745364 210748 00:59:01 27792896 31724060 566152 1.72 169712 3929588 2259504 6.66 1366368 3225240 458480 01:00:01 27835392 31783544 505464 1.54 173552 3928428 1841540 5.43 1325048 3211676 148 01:01:01 27836008 31784176 504840 1.54 173576 3928428 1841540 5.43 1324824 3211676 0 01:02:01 27839684 31787768 500968 1.52 173624 3928432 1841540 5.43 1320928 3211684 16 01:03:01 27840716 31788980 499708 1.52 173656 3928572 1841540 5.43 1320232 3211820 88 01:04:01 27846440 31794712 493876 1.50 173668 3928576 1841540 5.43 1314500 3211824 12 01:05:01 27846644 31794952 493584 1.50 173692 3928580 1841540 5.43 1315052 3211828 8 01:06:01 27847488 31795816 492752 1.50 173712 3928580 1841540 5.43 1314564 3211828 16 01:07:01 27846740 31795448 493652 1.50 173748 3928552 1841540 5.43 1314620 3212168 192 01:08:01 27844144 31795248 493476 1.50 173776 3930076 1857612 5.47 1319120 3211820 32 01:09:01 27844388 31795540 493140 1.50 173808 3930076 1857612 5.47 1318552 3211740 60 Average: 27874497 31776391 512597 1.56 172102 3888849 1922250 5.67 1329966 3174056 55817 00:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:58:01 veth80a50c0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:58:01 ens3 396.42 268.24 6194.72 93.04 0.00 0.00 0.00 0.00 00:58:01 docker0 100.64 128.24 8.37 1078.36 0.00 0.00 0.00 0.00 00:58:01 lo 5.15 5.15 0.51 0.51 0.00 0.00 0.00 0.00 00:59:01 ens3 130.98 82.17 2669.94 19.48 0.00 0.00 0.00 0.00 00:59:01 docker0 12.95 19.31 0.75 89.82 0.00 0.00 0.00 0.00 00:59:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 01:00:01 ens3 44.24 38.46 22.73 54.29 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 ens3 3.42 1.92 4.37 0.20 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 ens3 0.52 0.28 0.33 0.26 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:04:01 ens3 0.40 0.00 0.04 0.00 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 0.67 0.38 0.33 0.20 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 ens3 6.98 5.33 5.13 5.79 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 48.19 32.76 733.80 14.34 0.00 0.00 0.00 0.00 Average: docker0 9.34 12.13 0.75 95.97 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64434) 05/24/22 _x86_64_ (8 CPU) 00:56:21 LINUX RESTART (8 CPU) 00:57:02 CPU %user %nice %system %iowait %steal %idle 00:58:01 all 21.29 0.00 6.64 1.42 0.10 70.56 00:58:01 0 20.39 0.00 5.85 0.17 0.09 73.50 00:58:01 1 20.73 0.00 6.81 1.60 0.12 70.74 00:58:01 2 21.11 0.00 7.83 3.34 0.09 67.63 00:58:01 3 21.83 0.00 5.89 0.21 0.10 71.97 00:58:01 4 21.45 0.00 7.03 1.20 0.09 70.24 00:58:01 5 22.66 0.00 6.40 1.70 0.09 69.15 00:58:01 6 20.30 0.00 5.93 1.69 0.10 71.97 00:58:01 7 21.82 0.00 7.37 1.42 0.10 69.29 00:59:01 all 30.92 0.00 4.97 0.99 0.11 63.00 00:59:01 0 30.21 0.00 5.04 0.18 0.10 64.47 00:59:01 1 25.38 0.00 4.49 1.45 0.10 68.58 00:59:01 2 31.92 0.00 5.17 0.73 0.12 62.07 00:59:01 3 30.80 0.00 5.31 1.39 0.12 62.39 00:59:01 4 31.79 0.00 4.96 0.42 0.10 62.73 00:59:01 5 33.93 0.00 4.43 1.69 0.12 59.83 00:59:01 6 30.48 0.00 5.32 0.51 0.10 63.60 00:59:01 7 32.90 0.00 5.09 1.56 0.12 60.33 01:00:01 all 0.98 0.00 0.50 0.32 0.02 98.18 01:00:01 0 1.22 0.00 0.50 0.00 0.02 98.27 01:00:01 1 0.82 0.00 0.43 0.32 0.02 98.41 01:00:01 2 0.94 0.00 0.37 0.02 0.02 98.66 01:00:01 3 0.94 0.00 0.30 0.02 0.02 98.73 01:00:01 4 1.10 0.00 0.50 0.00 0.02 98.38 01:00:01 5 1.07 0.00 0.82 1.97 0.02 96.12 01:00:01 6 0.97 0.00 0.35 0.03 0.02 98.63 01:00:01 7 0.77 0.00 0.73 0.23 0.02 98.25 01:01:01 all 0.03 0.00 0.02 0.00 0.00 99.94 01:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:01:01 1 0.05 0.00 0.02 0.02 0.02 99.90 01:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:01:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:01:01 5 0.02 0.00 0.05 0.02 0.00 99.92 01:01:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:02:01 all 0.03 0.00 0.02 0.01 0.00 99.94 01:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 1 0.07 0.00 0.03 0.03 0.00 99.87 01:02:01 2 0.05 0.00 0.00 0.00 0.00 99.95 01:02:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:02:01 4 0.02 0.00 0.03 0.02 0.00 99.93 01:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:02:01 6 0.03 0.00 0.05 0.00 0.00 99.92 01:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 all 0.01 0.00 0.02 0.01 0.01 99.95 01:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 1 0.05 0.00 0.03 0.02 0.02 99.88 01:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:03:01 3 0.03 0.00 0.05 0.00 0.02 99.90 01:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:03:01 5 0.00 0.00 0.02 0.03 0.02 99.93 01:03:01 6 0.00 0.00 0.02 0.00 0.02 99.97 01:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:04:01 all 0.19 0.00 0.02 0.00 0.00 99.78 01:04:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 3 1.41 0.00 0.02 0.00 0.02 98.56 01:04:01 4 0.05 0.00 0.05 0.02 0.02 99.87 01:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:05:01 all 0.18 0.00 0.03 0.00 0.00 99.78 01:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:05:01 1 0.00 0.00 0.02 0.02 0.00 99.97 01:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:05:01 3 1.31 0.00 0.15 0.00 0.00 98.55 01:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:05:01 7 0.07 0.00 0.02 0.00 0.00 99.92 01:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:06:01 3 0.05 0.00 0.00 0.00 0.02 99.93 01:06:01 4 0.07 0.00 0.03 0.02 0.00 99.88 01:06:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:07:01 all 0.04 0.00 0.01 0.01 0.00 99.93 01:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:07:01 1 0.02 0.00 0.00 0.02 0.02 99.95 01:07:01 2 0.10 0.00 0.03 0.02 0.00 99.85 01:07:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:07:01 4 0.03 0.00 0.03 0.03 0.00 99.90 01:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:07:01 7 0.13 0.00 0.00 0.00 0.00 99.87 01:08:01 all 0.23 0.00 0.03 0.01 0.01 99.72 01:08:01 0 0.23 0.00 0.02 0.02 0.02 99.72 01:08:01 1 0.27 0.00 0.07 0.03 0.00 99.63 01:08:01 2 0.32 0.00 0.02 0.00 0.02 99.65 01:08:01 3 0.15 0.00 0.02 0.00 0.02 99.82 01:08:01 4 0.33 0.00 0.03 0.02 0.00 99.62 01:08:01 5 0.07 0.00 0.03 0.00 0.00 99.90 01:08:01 6 0.12 0.00 0.03 0.02 0.00 99.83 01:08:01 7 0.37 0.00 0.03 0.00 0.00 99.60 01:08:01 CPU %user %nice %system %iowait %steal %idle 01:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:09:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:09:01 2 0.00 0.00 0.03 0.00 0.00 99.97 01:09:01 3 0.05 0.00 0.00 0.00 0.02 99.93 01:09:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:09:01 6 0.07 0.00 0.02 0.00 0.00 99.92 01:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.43 0.00 1.00 0.23 0.02 94.32 Average: 0 4.29 0.00 0.94 0.03 0.02 94.72 Average: 1 3.89 0.00 0.97 0.29 0.02 94.83 Average: 2 4.47 0.00 1.10 0.33 0.02 94.08 Average: 3 4.66 0.00 0.96 0.13 0.03 94.22 Average: 4 4.51 0.00 1.04 0.14 0.02 94.29 Average: 5 4.74 0.00 0.97 0.45 0.02 93.82 Average: 6 4.27 0.00 0.96 0.18 0.02 94.57 Average: 7 4.58 0.00 1.08 0.26 0.02 94.05