---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20150 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: 2800.000 BogoMIPS: 5600.00 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-20150) 07/14/22 _x86_64_ (8 CPU) 16:02:50 LINUX RESTART (8 CPU) 16:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:04:02 425.46 56.40 369.06 0.00 7433.26 200053.98 0.00 16:05:01 154.69 1.15 153.53 0.00 24.40 39637.89 0.00 16:06:01 115.28 0.02 115.26 0.00 3.73 33960.34 0.00 16:07:01 1.75 0.00 1.75 0.00 0.00 20.81 0.00 16:08:01 1.25 0.02 1.23 0.00 0.13 13.86 0.00 16:09:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 16:10:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 16:11:01 1.45 0.00 1.45 0.00 0.00 17.86 0.00 16:12:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 16:13:01 25.20 0.10 25.10 0.00 10.26 18670.75 0.00 Average: 72.71 5.78 66.94 0.00 748.48 29226.56 0.00 16:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:04:02 28831996 31749996 552476 1.68 121300 3063188 2129244 6.28 1138152 2534224 2148 16:05:01 27730876 31315412 977728 2.97 165044 3611936 2687432 7.92 1859772 2827048 212072 16:06:01 27665956 31772608 522216 1.59 175520 4082308 1786176 5.26 1350784 3358564 180 16:07:01 27665516 31772160 522576 1.59 175540 4082308 1786176 5.26 1350044 3358564 188 16:08:01 27676980 31783760 510916 1.55 175568 4082312 1786176 5.26 1339004 3358680 20 16:09:01 27677412 31784220 510400 1.55 175584 4082320 1786176 5.26 1339544 3358684 48 16:10:01 27685200 31792032 502544 1.53 175604 4082324 1786176 5.26 1331212 3358688 12 16:11:01 27684896 31791824 502972 1.53 175640 4082320 1786176 5.26 1331560 3358748 8 16:12:01 27685100 31792052 502688 1.53 175668 4082328 1786176 5.26 1331280 3358748 24 16:13:01 26900208 31758924 529108 1.61 181168 4780492 1957628 5.77 1365192 4056632 194752 Average: 27720414 31731299 563362 1.71 169664 4003184 1927754 5.68 1373654 3292858 40945 16:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:04:02 docker0 56.38 65.21 4.66 135.64 0.00 0.00 0.00 0.00 16:04:02 ens3 784.52 487.59 7524.42 110.07 0.00 0.00 0.00 0.00 16:04:02 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 16:04:02 vethc10eeba 46.00 53.33 4.53 48.02 0.00 0.00 0.00 0.00 16:05:01 vethd34d0f4 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 16:05:01 docker0 63.23 83.77 4.89 1048.88 0.00 0.00 0.00 0.00 16:05:01 ens3 160.77 123.72 1093.70 77.22 0.00 0.00 0.00 0.00 16:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:06:01 docker0 2.60 5.27 0.17 53.81 0.00 0.00 0.00 0.00 16:06:01 ens3 183.25 140.08 2652.96 284.71 0.00 0.00 0.00 0.00 16:06:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 3.40 2.25 8.97 0.17 0.00 0.00 0.00 0.00 16:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 16:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.58 0.47 0.27 0.22 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 123.13 67.04 3923.60 9.49 0.00 0.00 0.00 0.00 16:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 12.14 15.31 0.97 122.29 0.00 0.00 0.00 0.00 Average: ens3 125.56 82.07 1521.19 48.15 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20150) 07/14/22 _x86_64_ (8 CPU) 16:02:50 LINUX RESTART (8 CPU) 16:03:01 CPU %user %nice %system %iowait %steal %idle 16:04:02 all 11.82 0.00 5.07 2.55 0.09 80.46 16:04:02 0 12.27 0.00 5.04 1.79 0.08 80.81 16:04:02 1 12.25 0.00 5.15 3.27 0.08 79.24 16:04:02 2 9.60 0.00 5.36 1.52 0.10 83.42 16:04:02 3 9.98 0.00 4.29 5.50 0.10 80.13 16:04:02 4 14.50 0.00 4.55 0.99 0.10 79.86 16:04:02 5 11.82 0.00 5.88 0.93 0.08 81.28 16:04:02 6 13.10 0.00 3.99 1.13 0.08 81.70 16:04:02 7 11.03 0.00 6.33 5.30 0.12 77.22 16:05:01 all 37.78 0.00 7.01 1.13 0.12 53.97 16:05:01 0 36.09 0.00 7.11 1.31 0.10 55.39 16:05:01 1 39.68 0.00 7.18 0.29 0.10 52.74 16:05:01 2 36.68 0.00 6.83 1.29 0.10 55.09 16:05:01 3 38.35 0.00 7.36 4.10 0.14 50.06 16:05:01 4 38.22 0.00 6.98 1.26 0.12 53.41 16:05:01 5 37.00 0.00 6.81 0.12 0.12 55.94 16:05:01 6 37.27 0.00 6.96 0.60 0.12 55.05 16:05:01 7 38.94 0.00 6.84 0.05 0.14 54.04 16:06:01 all 9.39 0.00 2.62 0.81 0.05 87.13 16:06:01 0 8.92 0.00 2.59 3.18 0.05 85.26 16:06:01 1 11.67 0.00 2.53 0.07 0.05 85.69 16:06:01 2 8.87 0.00 2.46 0.32 0.05 88.31 16:06:01 3 9.14 0.00 3.02 1.76 0.07 86.00 16:06:01 4 8.36 0.00 2.40 0.55 0.05 88.64 16:06:01 5 9.59 0.00 3.10 0.34 0.05 86.92 16:06:01 6 9.42 0.00 2.06 0.20 0.05 88.27 16:06:01 7 9.12 0.00 2.78 0.07 0.05 87.99 16:07:01 all 0.27 0.00 0.02 0.01 0.00 99.70 16:07:01 0 1.99 0.00 0.02 0.05 0.02 97.93 16:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 5 0.00 0.00 0.03 0.00 0.00 99.97 16:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:07:01 7 0.05 0.00 0.05 0.00 0.00 99.90 16:08:01 all 0.09 0.00 0.02 0.00 0.00 99.88 16:08:01 0 0.48 0.00 0.02 0.03 0.00 99.47 16:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:08:01 5 0.05 0.00 0.03 0.00 0.00 99.92 16:08:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:08:01 7 0.02 0.00 0.03 0.00 0.00 99.95 16:09:01 all 0.01 0.00 0.01 0.01 0.00 99.98 16:09:01 0 0.00 0.00 0.00 0.03 0.00 99.97 16:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 all 0.03 0.00 0.01 0.00 0.00 99.96 16:10:01 0 0.00 0.00 0.02 0.03 0.00 99.95 16:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:11:01 0 0.05 0.00 0.02 0.03 0.00 99.90 16:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:11:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:12:01 all 0.05 0.00 0.01 0.00 0.00 99.93 16:12:01 0 0.15 0.00 0.02 0.03 0.00 99.80 16:12:01 1 0.12 0.00 0.00 0.00 0.00 99.88 16:12:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:12:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 all 3.12 0.00 1.38 0.33 0.02 95.15 16:13:01 0 2.20 0.00 1.11 0.15 0.03 96.50 16:13:01 1 2.86 0.00 1.34 0.54 0.02 95.25 16:13:01 2 4.09 0.00 1.46 1.81 0.02 92.63 16:13:01 3 3.28 0.00 1.19 0.00 0.02 95.51 16:13:01 4 2.82 0.00 1.41 0.03 0.03 95.71 16:13:01 5 2.26 0.00 1.98 0.00 0.02 95.75 16:13:01 6 3.49 0.00 1.29 0.00 0.03 95.19 16:13:01 7 3.92 0.00 1.27 0.10 0.02 94.69 Average: all 6.15 0.00 1.60 0.48 0.03 91.74 Average: 0 6.13 0.00 1.57 0.66 0.03 91.61 Average: 1 6.56 0.00 1.60 0.41 0.03 91.40 Average: 2 5.84 0.00 1.60 0.49 0.03 92.05 Average: 3 5.99 0.00 1.58 1.12 0.04 91.27 Average: 4 6.29 0.00 1.52 0.28 0.03 91.88 Average: 5 5.97 0.00 1.76 0.14 0.03 92.10 Average: 6 6.24 0.00 1.42 0.19 0.03 92.13 Average: 7 6.20 0.00 1.71 0.55 0.03 91.52