---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20730 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20730) 07/22/22 _x86_64_ (8 CPU) 00:04:08 LINUX RESTART (8 CPU) 00:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:06:01 176.31 2.58 173.73 0.00 42.57 107160.82 0.00 00:07:01 226.52 0.10 226.42 0.00 7.06 90674.84 0.00 00:08:01 2.93 0.00 2.93 0.00 0.00 10909.25 0.00 00:09:01 1.57 0.00 1.57 0.00 0.00 18.01 0.00 00:10:01 1.12 0.02 1.10 0.00 0.13 12.39 0.00 00:11:01 1.80 0.00 1.80 0.00 0.00 20.53 0.00 00:12:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 00:13:01 2.03 0.00 2.03 0.00 0.00 25.19 0.00 00:14:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 00:15:01 115.25 0.42 114.83 0.00 19.33 64240.76 0.00 Average: 52.73 0.31 52.42 0.00 6.85 27173.47 0.00 00:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:06:01 28141132 31653724 636292 1.94 161468 3537972 2446128 7.21 1409336 2860148 149328 00:07:01 27538272 31652260 636928 1.94 174552 4089780 2091856 6.16 1473308 3361200 404 00:08:01 27543860 31657520 631576 1.92 174576 4089716 2091856 6.16 1463540 3361096 40 00:09:01 27549700 31663552 625528 1.90 174604 4089716 2091856 6.16 1458040 3361164 24 00:10:01 27554852 31668716 620396 1.89 174640 4089720 2091856 6.16 1452732 3361180 36 00:11:01 27556608 31670632 618428 1.88 174660 4089852 2091856 6.16 1451652 3361308 24 00:12:01 27562724 31676812 612080 1.86 174680 4089860 2107908 6.21 1445576 3361372 16 00:13:01 27562384 31676560 612268 1.86 174732 4089868 2107908 6.21 1445132 3361384 24 00:14:01 27562612 31676788 611972 1.86 174756 4089868 2107908 6.21 1445124 3361384 24 00:15:01 25982560 31577128 707360 2.15 217152 5397860 3036348 8.95 1643912 4610668 116 Average: 27455470 31657369 631283 1.92 177582 4165421 2226548 6.56 1468835 3436090 15004 00:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:06:01 vethe2d1539 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 00:06:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 00:06:01 docker0 107.49 130.99 8.67 1057.63 0.00 0.00 0.00 0.00 00:06:01 ens3 312.98 235.03 5089.05 36.58 0.00 0.00 0.00 0.00 00:07:01 lo 9.40 9.40 0.92 0.92 0.00 0.00 0.00 0.00 00:07:01 docker0 16.59 20.51 0.97 95.02 0.00 0.00 0.00 0.00 00:07:01 ens3 271.38 217.48 2732.44 356.28 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.65 0.77 0.04 0.10 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 0.33 0.30 0.02 0.03 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 0.83 0.40 0.59 0.20 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 veth2311c24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 veth70fdd8b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 00:15:01 docker0 35.53 43.61 3.21 688.10 0.00 0.00 0.00 0.00 00:15:01 ens3 349.68 214.05 7881.08 38.19 0.00 0.00 0.00 0.00 Average: veth2311c24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth70fdd8b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 15.81 19.32 1.27 182.60 0.00 0.00 0.00 0.00 Average: ens3 93.25 66.55 1564.32 43.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20730) 07/22/22 _x86_64_ (8 CPU) 00:04:08 LINUX RESTART (8 CPU) 00:05:02 CPU %user %nice %system %iowait %steal %idle 00:06:01 all 31.86 0.00 7.52 1.06 0.09 59.48 00:06:01 0 31.49 0.00 7.99 1.14 0.09 59.29 00:06:01 1 30.96 0.00 6.21 0.52 0.09 62.22 00:06:01 2 32.52 0.00 6.80 0.21 0.09 60.39 00:06:01 3 31.98 0.00 7.87 0.42 0.10 59.63 00:06:01 4 30.74 0.00 7.57 0.14 0.07 61.49 00:06:01 5 31.78 0.00 7.43 0.14 0.09 60.56 00:06:01 6 33.08 0.00 7.90 2.17 0.09 56.77 00:06:01 7 32.33 0.00 8.36 3.77 0.09 55.45 00:07:01 all 24.79 0.00 5.93 0.92 0.08 68.29 00:07:01 0 24.72 0.00 6.64 0.27 0.08 68.29 00:07:01 1 25.47 0.00 5.39 0.08 0.07 68.99 00:07:01 2 25.73 0.00 6.79 2.81 0.08 64.58 00:07:01 3 24.14 0.00 5.52 0.19 0.08 70.07 00:07:01 4 24.85 0.00 5.62 0.61 0.08 68.84 00:07:01 5 24.52 0.00 5.46 0.03 0.07 69.91 00:07:01 6 23.91 0.00 6.03 2.91 0.07 67.08 00:07:01 7 24.97 0.00 5.96 0.44 0.10 68.52 00:08:01 all 0.08 0.00 0.02 0.01 0.00 99.90 00:08:01 0 0.17 0.00 0.00 0.00 0.00 99.83 00:08:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:08:01 2 0.12 0.00 0.02 0.03 0.00 99.83 00:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:08:01 5 0.20 0.00 0.02 0.00 0.00 99.78 00:08:01 6 0.05 0.00 0.00 0.02 0.00 99.93 00:08:01 7 0.05 0.00 0.03 0.00 0.00 99.92 00:09:01 all 0.03 0.00 0.01 0.01 0.00 99.96 00:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:09:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:09:01 6 0.02 0.00 0.00 0.03 0.00 99.95 00:09:01 7 0.00 0.00 0.02 0.03 0.00 99.95 00:10:01 all 0.03 0.00 0.04 0.00 0.00 99.94 00:10:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:10:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:10:01 2 0.03 0.00 0.05 0.00 0.00 99.92 00:10:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:10:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:10:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:10:01 6 0.00 0.00 0.02 0.02 0.00 99.97 00:10:01 7 0.00 0.00 0.07 0.00 0.00 99.93 00:11:01 all 0.05 0.00 0.02 0.00 0.01 99.92 00:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:11:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:11:01 3 0.05 0.00 0.00 0.00 0.00 99.95 00:11:01 4 0.07 0.00 0.03 0.00 0.02 99.88 00:11:01 5 0.05 0.00 0.03 0.02 0.00 99.90 00:11:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:11:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:12:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:12:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:12:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:12:01 5 0.05 0.00 0.07 0.02 0.00 99.87 00:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:13:01 all 0.08 0.00 0.01 0.01 0.00 99.90 00:13:01 0 0.05 0.00 0.00 0.00 0.00 99.95 00:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:13:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:13:01 3 0.15 0.00 0.00 0.03 0.00 99.82 00:13:01 4 0.13 0.00 0.02 0.00 0.00 99.85 00:13:01 5 0.12 0.00 0.00 0.00 0.00 99.88 00:13:01 6 0.00 0.00 0.02 0.05 0.00 99.93 00:13:01 7 0.10 0.00 0.02 0.00 0.00 99.88 00:14:01 all 0.19 0.00 0.01 0.01 0.00 99.80 00:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:14:01 3 0.03 0.00 0.02 0.03 0.02 99.90 00:14:01 4 1.35 0.00 0.02 0.00 0.00 98.63 00:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:14:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 all 9.36 0.00 3.79 0.89 0.05 85.91 00:15:01 0 8.57 0.00 3.84 0.10 0.05 87.44 00:15:01 1 8.86 0.00 4.24 0.07 0.03 86.80 00:15:01 2 8.91 0.00 3.90 0.79 0.05 86.35 00:15:01 3 8.83 0.00 3.84 2.61 0.05 84.67 00:15:01 4 10.13 0.00 4.04 2.64 0.05 83.14 00:15:01 5 10.40 0.00 3.20 0.17 0.05 86.18 00:15:01 6 7.17 0.00 2.96 0.68 0.05 89.15 00:15:01 7 11.99 0.00 4.33 0.08 0.05 83.54 Average: all 6.54 0.00 1.71 0.29 0.02 91.44 Average: 0 6.42 0.00 1.83 0.15 0.02 91.58 Average: 1 6.45 0.00 1.58 0.07 0.02 91.89 Average: 2 6.65 0.00 1.74 0.38 0.02 91.21 Average: 3 6.39 0.00 1.69 0.33 0.03 91.56 Average: 4 6.63 0.00 1.71 0.33 0.02 91.30 Average: 5 6.61 0.00 1.60 0.04 0.02 91.73 Average: 6 6.32 0.00 1.67 0.58 0.02 91.41 Average: 7 6.83 0.00 1.85 0.42 0.02 90.88