---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20821 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20821) 04/13/22 _x86_64_ (8 CPU) 16:01:41 LINUX RESTART (8 CPU) 16:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 322.95 45.99 276.95 0.00 4103.03 163804.64 0.00 16:04:01 53.57 0.07 53.50 0.00 1.20 23393.00 0.00 16:05:01 1.42 0.00 1.42 0.00 0.00 16.95 0.00 16:06:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 16:07:02 2.77 1.58 1.18 0.00 49.19 15.33 0.00 16:08:01 1.02 0.00 1.02 0.00 0.00 13.69 0.00 16:09:01 1.27 0.00 1.27 0.00 0.00 19.73 0.00 16:10:01 1.90 0.00 1.90 0.00 0.00 22.66 0.00 16:11:01 84.82 0.17 84.66 0.00 21.06 55506.30 0.00 Average: 51.93 5.25 46.69 0.00 457.90 26774.13 0.00 16:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 29027116 31768876 534676 1.63 109168 2907148 1998024 5.89 1292364 2188580 220928 16:04:01 28833728 31778488 517184 1.57 110400 3085996 1805624 5.32 1181380 2461296 168 16:05:01 28835288 31780108 515532 1.57 110440 3086000 1805624 5.32 1180568 2461304 20 16:06:01 28835868 31780752 514764 1.57 110468 3086000 1805624 5.32 1179508 2461300 52 16:07:02 28837352 31784796 510564 1.55 110524 3087600 1805624 5.32 1180972 2461080 60 16:08:01 28837840 31785344 509972 1.55 110556 3087612 1805624 5.32 1180132 2461040 184 16:09:01 28840332 31787896 507100 1.54 110584 3087620 1805624 5.32 1176828 2461048 8 16:10:01 28840032 31787660 507276 1.54 110640 3087624 1805624 5.32 1177404 2461052 12 16:11:01 27279192 31733728 551096 1.68 162620 4410948 2126376 6.27 1324208 3729712 1000 Average: 28685194 31776405 518685 1.58 116156 3214061 1862641 5.49 1208152 2571824 24715 16:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 ens3 661.04 395.81 4478.32 105.31 0.00 0.00 0.00 0.00 16:03:01 docker0 8.30 7.64 1.11 50.67 0.00 0.00 0.00 0.00 16:03:01 veth228b0ee 4.63 5.27 0.42 38.85 0.00 0.00 0.00 0.00 16:03:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 16:04:01 ens3 134.92 93.19 2532.38 64.21 0.00 0.00 0.00 0.00 16:04:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:05:01 ens3 0.22 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.53 0.13 0.05 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:02 ens3 7.50 5.43 5.39 5.95 0.00 0.00 0.00 0.00 16:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:02 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 0.22 0.15 0.08 0.07 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 ens3 0.03 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 10.51 4.73 9.53 0.32 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 ens3 292.40 180.57 7314.24 63.28 0.00 0.00 0.00 0.00 16:11:01 docker0 7.63 7.71 0.70 39.64 0.00 0.00 0.00 0.00 16:11:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 16:11:01 veth2fa0545 0.30 0.38 0.08 0.12 0.00 0.00 0.00 0.00 Average: ens3 122.27 75.10 1591.00 26.48 0.00 0.00 0.00 0.00 Average: docker0 1.77 1.70 0.20 9.98 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth2fa0545 0.03 0.04 0.01 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20821) 04/13/22 _x86_64_ (8 CPU) 16:01:41 LINUX RESTART (8 CPU) 16:02:02 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 18.09 0.00 4.45 1.97 0.07 75.43 16:03:01 0 16.18 0.00 4.11 2.90 0.07 76.73 16:03:01 1 18.94 0.00 4.75 5.34 0.09 70.88 16:03:01 2 19.73 0.00 4.63 2.36 0.09 73.19 16:03:01 3 16.33 0.00 4.44 0.55 0.07 78.62 16:03:01 4 17.96 0.00 4.87 0.39 0.07 76.71 16:03:01 5 16.84 0.00 3.41 1.47 0.07 78.21 16:03:01 6 19.47 0.00 4.00 0.36 0.07 76.10 16:03:01 7 19.24 0.00 5.38 2.35 0.07 72.96 16:04:01 all 11.79 0.00 2.68 0.45 0.04 85.03 16:04:01 0 11.69 0.00 2.82 2.06 0.03 83.40 16:04:01 1 11.24 0.00 2.71 0.54 0.03 85.48 16:04:01 2 12.44 0.00 2.79 0.64 0.05 84.08 16:04:01 3 11.63 0.00 2.54 0.30 0.05 85.48 16:04:01 4 12.80 0.00 2.52 0.02 0.03 84.64 16:04:01 5 11.61 0.00 2.70 0.00 0.03 85.66 16:04:01 6 11.75 0.00 2.62 0.02 0.03 85.58 16:04:01 7 11.20 0.00 2.77 0.05 0.05 85.92 16:05:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:05:01 0 0.02 0.00 0.03 0.02 0.02 99.92 16:05:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:05:01 2 0.03 0.00 0.02 0.02 0.02 99.92 16:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 6 0.07 0.00 0.02 0.00 0.02 99.90 16:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 all 0.04 0.00 0.02 0.00 0.01 99.94 16:06:01 0 0.08 0.00 0.03 0.02 0.02 99.85 16:06:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:06:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 16:06:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 7 0.07 0.00 0.03 0.00 0.00 99.90 16:07:02 all 0.19 0.00 0.04 0.01 0.01 99.76 16:07:02 0 0.22 0.00 0.05 0.02 0.02 99.70 16:07:02 1 0.30 0.00 0.02 0.00 0.00 99.68 16:07:02 2 0.23 0.00 0.02 0.03 0.03 99.68 16:07:02 3 0.13 0.00 0.02 0.00 0.00 99.85 16:07:02 4 0.13 0.00 0.05 0.00 0.00 99.82 16:07:02 5 0.15 0.00 0.07 0.00 0.02 99.77 16:07:02 6 0.13 0.00 0.03 0.02 0.00 99.82 16:07:02 7 0.23 0.00 0.03 0.00 0.00 99.73 16:08:01 all 0.02 0.00 0.02 0.00 0.01 99.95 16:08:01 0 0.03 0.00 0.03 0.02 0.02 99.90 16:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:08:01 2 0.03 0.00 0.02 0.02 0.02 99.91 16:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 7 0.02 0.00 0.03 0.00 0.02 99.93 16:09:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:09:01 0 0.05 0.00 0.02 0.02 0.00 99.92 16:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:09:01 3 0.00 0.00 0.00 0.02 0.00 99.98 16:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 6 0.05 0.00 0.00 0.00 0.02 99.93 16:09:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:10:01 all 0.04 0.00 0.01 0.01 0.01 99.93 16:10:01 0 0.03 0.00 0.00 0.03 0.02 99.92 16:10:01 1 0.05 0.00 0.00 0.00 0.00 99.95 16:10:01 2 0.05 0.00 0.03 0.02 0.03 99.87 16:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 6 0.03 0.00 0.00 0.00 0.02 99.95 16:10:01 7 0.10 0.00 0.08 0.00 0.00 99.82 16:11:01 all 8.50 0.00 3.51 0.86 0.05 87.08 16:11:01 0 7.72 0.00 3.20 0.24 0.05 88.79 16:11:01 1 9.72 0.00 3.30 0.07 0.07 86.84 16:11:01 2 7.74 0.00 4.34 2.27 0.03 85.62 16:11:01 3 9.75 0.00 4.12 2.38 0.05 83.70 16:11:01 4 8.75 0.00 3.18 0.15 0.05 87.86 16:11:01 5 7.54 0.00 3.32 0.98 0.07 88.09 16:11:01 6 8.69 0.00 3.47 0.44 0.03 87.36 16:11:01 7 8.11 0.00 3.11 0.34 0.07 88.38 Average: all 4.26 0.00 1.18 0.36 0.02 94.17 Average: 0 3.97 0.00 1.14 0.59 0.03 94.28 Average: 1 4.43 0.00 1.19 0.65 0.02 93.71 Average: 2 4.44 0.00 1.31 0.59 0.03 93.62 Average: 3 4.16 0.00 1.22 0.36 0.02 94.24 Average: 4 4.38 0.00 1.18 0.06 0.02 94.37 Average: 5 3.99 0.00 1.05 0.27 0.02 94.68 Average: 6 4.43 0.00 1.12 0.09 0.02 94.34 Average: 7 4.28 0.00 1.26 0.30 0.02 94.14