---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40507 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-40507) 05/05/22 _x86_64_ (8 CPU) 15:03:55 LINUX RESTART (8 CPU) 15:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:05:02 322.86 62.74 260.12 0.00 8293.68 196169.57 0.00 15:06:01 166.55 1.32 165.23 0.00 16.27 58364.21 0.00 15:07:01 165.19 0.03 165.16 0.00 5.07 34112.18 0.00 15:08:01 1.62 0.00 1.62 0.00 0.00 19.48 0.00 15:09:01 1.50 0.02 1.48 0.00 0.13 17.20 0.00 15:10:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 15:11:01 1.17 0.00 1.17 0.00 0.00 14.80 0.00 15:12:01 0.95 0.00 0.95 0.00 0.00 12.26 0.00 15:13:01 1.02 0.00 1.02 0.00 0.00 12.53 0.00 15:14:01 1.68 0.00 1.68 0.00 0.00 19.46 0.00 15:15:01 1.68 0.00 1.68 0.00 0.00 22.40 0.00 15:16:01 1.40 0.00 1.40 0.00 0.00 16.00 0.00 Average: 55.39 5.35 50.04 0.00 693.87 24018.25 0.00 15:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:02 29368580 31773964 551656 1.68 107084 2585732 2180876 6.43 1114964 2061656 252968 15:06:01 28545256 31742064 552924 1.68 161764 3252872 2171748 6.40 1304976 2592956 152 15:07:01 27826932 31774692 516336 1.57 173424 3927428 1762756 5.20 1325456 3220372 360 15:08:01 27827916 31775764 514856 1.57 173456 3927420 1762756 5.20 1325252 3220372 8 15:09:01 27836404 31784344 506132 1.54 173504 3927428 1780276 5.25 1317056 3220392 20 15:10:01 27836300 31784288 506092 1.54 173528 3927436 1780276 5.25 1315992 3220392 20 15:11:01 27843504 31791544 498792 1.52 173552 3927440 1780276 5.25 1308364 3220396 28 15:12:01 27844276 31792496 497840 1.51 173560 3927572 1780276 5.25 1308412 3220572 8 15:13:01 27845016 31793240 497016 1.51 173580 3927572 1780276 5.25 1307684 3220572 12 15:14:01 27844968 31793296 496944 1.51 173648 3927564 1780276 5.25 1307940 3220620 12 15:15:01 27845104 31793500 496920 1.51 173704 3927556 1780276 5.25 1308216 3220616 16 15:16:01 27845088 31793536 496844 1.51 173760 3927560 1780276 5.25 1307840 3220620 12 Average: 28025779 31782727 511029 1.55 167047 3759465 1843362 5.43 1296013 3071628 21135 15:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:02 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 15:05:02 docker0 3.92 3.53 0.40 43.64 0.00 0.00 0.00 0.00 15:05:02 ens3 598.47 313.71 6799.20 93.28 0.00 0.00 0.00 0.00 15:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:06:01 docker0 100.76 138.71 8.32 1072.19 0.00 0.00 0.00 0.00 15:06:01 ens3 208.12 142.79 1125.23 73.90 0.00 0.00 0.00 0.00 15:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:07:01 docker0 13.80 18.03 0.79 89.76 0.00 0.00 0.00 0.00 15:07:01 ens3 159.34 106.92 2672.14 63.94 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 2.33 1.13 0.50 0.33 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.70 0.50 0.36 0.28 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.88 0.18 0.14 0.07 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.55 0.28 1.53 0.08 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.52 0.32 0.26 0.20 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.22 0.13 0.08 0.07 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 9.75 13.18 0.78 99.11 0.00 0.00 0.00 0.00 Average: ens3 80.77 47.04 882.95 19.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40507) 05/05/22 _x86_64_ (8 CPU) 15:03:55 LINUX RESTART (8 CPU) 15:04:01 CPU %user %nice %system %iowait %steal %idle 15:05:02 all 9.22 0.00 4.82 2.54 2.08 81.35 15:05:02 0 11.05 0.00 4.67 1.63 2.02 80.63 15:05:02 1 8.54 0.00 4.94 4.47 1.96 80.09 15:05:02 2 6.45 0.00 3.65 7.42 1.63 80.85 15:05:02 3 9.32 0.00 4.36 1.40 2.42 82.49 15:05:02 4 9.85 0.00 5.51 0.38 2.04 82.22 15:05:02 5 10.87 0.00 4.94 0.32 2.25 81.63 15:05:02 6 10.04 0.00 5.62 1.25 1.78 81.30 15:05:02 7 7.61 0.00 4.84 3.41 2.57 81.58 15:06:01 all 27.90 0.00 7.17 1.16 1.83 61.95 15:06:01 0 29.31 0.00 7.26 1.23 1.88 60.32 15:06:01 1 27.43 0.00 6.16 0.71 1.77 63.94 15:06:01 2 26.98 0.00 7.06 0.94 1.76 63.25 15:06:01 3 28.09 0.00 7.49 1.41 1.87 61.14 15:06:01 4 27.97 0.00 8.03 3.82 1.94 58.24 15:06:01 5 30.90 0.00 7.61 0.65 1.99 58.85 15:06:01 6 25.73 0.00 5.08 0.03 1.44 67.71 15:06:01 7 26.76 0.00 8.63 0.48 2.00 62.13 15:07:01 all 18.21 0.00 4.61 0.83 1.44 74.92 15:07:01 0 15.81 0.00 5.57 0.15 1.55 76.91 15:07:01 1 17.89 0.00 4.26 0.15 1.34 76.36 15:07:01 2 18.89 0.00 3.70 0.08 1.29 76.04 15:07:01 3 21.51 0.00 4.19 0.10 1.42 72.77 15:07:01 4 18.54 0.00 5.05 1.46 1.63 73.33 15:07:01 5 19.27 0.00 5.97 4.21 1.40 69.15 15:07:01 6 15.84 0.00 3.55 0.07 1.37 79.17 15:07:01 7 17.92 0.00 4.55 0.37 1.53 75.63 15:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:08:01 0 0.03 0.00 0.05 0.00 0.03 99.88 15:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 7 0.00 0.00 0.00 0.03 0.00 99.97 15:09:01 all 0.02 0.00 0.02 0.01 0.02 99.94 15:09:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:09:01 1 0.03 0.00 0.02 0.00 0.03 99.92 15:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 3 0.00 0.00 0.00 0.02 0.03 99.95 15:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:09:01 5 0.02 0.00 0.00 0.00 0.02 99.97 15:09:01 6 0.03 0.00 0.00 0.00 0.02 99.95 15:09:01 7 0.03 0.00 0.05 0.03 0.02 99.87 15:10:01 all 0.14 0.00 0.01 0.00 0.01 99.84 15:10:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 4 0.99 0.00 0.02 0.00 0.02 98.97 15:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 7 0.00 0.00 0.00 0.02 0.02 99.97 15:11:01 all 0.27 0.00 0.01 0.00 0.02 99.69 15:11:01 0 0.07 0.00 0.03 0.00 0.05 99.85 15:11:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:11:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:11:01 4 1.99 0.00 0.00 0.00 0.03 97.98 15:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:11:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:12:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:12:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:12:01 4 0.28 0.00 0.03 0.00 0.02 99.67 15:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 7 0.00 0.00 0.00 0.02 0.00 99.98 15:13:01 all 0.01 0.00 0.00 0.00 0.02 99.97 15:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 1 0.02 0.00 0.00 0.00 0.03 99.95 15:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:13:01 4 0.02 0.00 0.02 0.00 0.05 99.92 15:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:13:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:14:01 all 0.02 0.00 0.03 0.01 0.01 99.94 15:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:14:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:14:01 2 0.02 0.00 0.05 0.00 0.00 99.93 15:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 4 0.05 0.00 0.03 0.02 0.03 99.87 15:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:14:01 7 0.03 0.00 0.05 0.03 0.00 99.88 15:15:01 all 0.00 0.00 0.00 0.01 0.01 99.97 15:15:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:15:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 4 0.02 0.00 0.02 0.00 0.03 99.93 15:15:01 5 0.00 0.00 0.00 0.03 0.02 99.95 15:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 7 0.00 0.00 0.00 0.03 0.02 99.95 15:15:01 CPU %user %nice %system %iowait %steal %idle 15:16:01 all 0.12 0.00 0.01 0.00 0.01 99.86 15:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 4 0.88 0.00 0.03 0.02 0.05 99.02 15:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.60 0.00 1.38 0.38 0.45 93.19 Average: 0 4.65 0.00 1.46 0.25 0.47 93.17 Average: 1 4.44 0.00 1.28 0.44 0.43 93.41 Average: 2 4.31 0.00 1.19 0.70 0.39 93.41 Average: 3 4.85 0.00 1.32 0.24 0.48 93.11 Average: 4 4.99 0.00 1.55 0.47 0.48 92.51 Average: 5 5.04 0.00 1.53 0.43 0.47 92.52 Average: 6 4.25 0.00 1.18 0.11 0.38 94.07 Average: 7 4.30 0.00 1.49 0.37 0.51 93.33