---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7107 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 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-7107) 03/15/22 _x86_64_ (8 CPU) 09:01:51 LINUX RESTART (8 CPU) 09:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:02 395.82 56.26 339.56 0.00 7428.90 129511.48 0.00 09:04:01 215.44 1.64 213.79 0.00 25.75 133323.62 0.00 09:05:01 89.35 0.03 89.32 0.00 6.27 30641.69 0.00 09:06:01 0.95 0.00 0.95 0.00 0.00 11.61 0.00 09:07:01 1.42 0.02 1.40 0.00 0.13 15.46 0.00 09:08:01 1.07 0.00 1.07 0.00 0.00 13.06 0.00 09:09:02 1.27 0.00 1.27 0.00 0.00 14.26 0.00 09:10:01 0.91 0.00 0.91 0.00 0.00 12.47 0.00 Average: 88.19 7.27 80.92 0.00 936.42 36568.06 0.00 09:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:02 29245832 31780144 538532 1.64 109692 2705460 2145492 6.32 1136796 2151456 1376 09:04:01 28297288 31761204 535552 1.63 177628 3487756 1990520 5.87 1327296 2805300 28 09:05:01 27795852 31786836 507228 1.54 188256 3955324 1805108 5.32 1332840 3246748 20 09:06:01 27796740 31787776 506076 1.54 188284 3955324 1805108 5.32 1332080 3246748 180 09:07:01 27802844 31793876 499884 1.52 188324 3955332 1805108 5.32 1326304 3246760 52 09:08:01 27802796 31793880 499832 1.52 188356 3955340 1805108 5.32 1326680 3246764 192 09:09:02 27806756 31797892 495760 1.51 188384 3955344 1805108 5.32 1322768 3246768 24 09:10:01 27806408 31797576 496044 1.51 188404 3955344 1805108 5.32 1322764 3246780 168 Average: 28044314 31787398 509864 1.55 177166 3740653 1870832 5.51 1303441 3054666 255 09:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:02 docker0 56.44 66.87 4.70 140.37 0.00 0.00 0.00 0.00 09:03:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 09:03:02 veth6002da6 40.94 52.19 3.91 39.37 0.00 0.00 0.00 0.00 09:03:02 ens3 691.22 413.05 5496.00 103.59 0.00 0.00 0.00 0.00 09:04:01 docker0 154.56 205.34 12.14 2076.26 0.00 0.00 0.00 0.00 09:04:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 09:04:01 ens3 271.18 203.86 2114.55 77.75 0.00 0.00 0.00 0.00 09:05:01 docker0 2.53 5.40 0.17 51.50 0.00 0.00 0.00 0.00 09:05:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 09:05:01 ens3 131.83 76.09 2636.31 12.93 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:06:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 ens3 0.33 0.23 0.14 0.07 0.00 0.00 0.00 0.00 09:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:02 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.44 0.10 0.05 0.01 0.00 0.00 0.00 0.00 Average: docker0 26.48 34.42 2.11 280.38 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 136.90 86.62 1281.78 24.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7107) 03/15/22 _x86_64_ (8 CPU) 09:01:51 LINUX RESTART (8 CPU) 09:02:01 CPU %user %nice %system %iowait %steal %idle 09:03:02 all 9.96 0.00 4.52 2.67 0.05 82.79 09:03:02 0 9.51 0.00 3.94 0.37 0.05 86.13 09:03:02 1 12.77 0.00 5.12 4.28 0.05 77.78 09:03:02 2 7.27 0.00 4.13 2.82 0.07 85.71 09:03:02 3 9.88 0.00 5.50 2.23 0.05 82.34 09:03:02 4 10.71 0.00 5.05 2.15 0.05 82.05 09:03:02 5 10.28 0.00 4.45 3.46 0.07 81.74 09:03:02 6 9.57 0.00 4.79 4.55 0.05 81.04 09:03:02 7 9.69 0.00 3.21 1.51 0.05 85.54 09:04:01 all 20.13 0.00 5.92 1.64 0.06 72.25 09:04:01 0 20.05 0.00 5.16 0.57 0.05 74.17 09:04:01 1 20.25 0.00 5.88 0.70 0.07 73.10 09:04:01 2 18.07 0.00 5.08 1.38 0.05 75.43 09:04:01 3 21.53 0.00 6.14 0.17 0.05 72.10 09:04:01 4 19.81 0.00 8.11 9.71 0.05 62.33 09:04:01 5 20.04 0.00 5.78 0.28 0.07 73.83 09:04:01 6 21.88 0.00 6.05 0.22 0.07 71.78 09:04:01 7 19.42 0.00 5.12 0.14 0.05 75.26 09:05:01 all 3.53 0.00 1.28 0.57 0.02 94.61 09:05:01 0 3.57 0.00 1.51 0.05 0.02 94.86 09:05:01 1 3.69 0.00 1.81 1.73 0.02 92.76 09:05:01 2 2.27 0.00 1.40 1.74 0.00 94.58 09:05:01 3 3.44 0.00 1.21 0.02 0.02 95.32 09:05:01 4 3.75 0.00 1.15 0.08 0.03 94.98 09:05:01 5 3.37 0.00 0.87 0.13 0.02 95.61 09:05:01 6 3.65 0.00 1.34 0.70 0.02 94.29 09:05:01 7 4.46 0.00 0.94 0.08 0.03 94.48 09:06:01 all 0.26 0.00 0.01 0.01 0.00 99.72 09:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:06:01 1 0.02 0.00 0.02 0.03 0.00 99.93 09:06:01 2 0.03 0.00 0.02 0.02 0.02 99.92 09:06:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:06:01 7 1.97 0.00 0.00 0.00 0.00 98.03 09:07:01 all 0.27 0.00 0.01 0.01 0.00 99.70 09:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 1 0.07 0.00 0.02 0.02 0.00 99.90 09:07:01 2 0.00 0.00 0.00 0.05 0.00 99.95 09:07:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:07:01 4 0.03 0.00 0.03 0.00 0.02 99.92 09:07:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 7 1.99 0.00 0.02 0.00 0.00 98.00 09:08:01 all 0.08 0.00 0.02 0.01 0.00 99.90 09:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 1 0.02 0.00 0.02 0.02 0.00 99.95 09:08:01 2 0.02 0.00 0.00 0.03 0.00 99.95 09:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 4 0.02 0.00 0.05 0.00 0.00 99.93 09:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:08:01 7 0.55 0.00 0.00 0.00 0.00 99.45 09:09:02 all 0.03 0.00 0.01 0.00 0.01 99.95 09:09:02 0 0.00 0.00 0.00 0.00 0.02 99.98 09:09:02 1 0.02 0.00 0.02 0.02 0.02 99.93 09:09:02 2 0.00 0.00 0.00 0.00 0.00 100.00 09:09:02 3 0.02 0.00 0.02 0.00 0.00 99.97 09:09:02 4 0.05 0.00 0.03 0.00 0.02 99.90 09:09:02 5 0.05 0.00 0.00 0.00 0.02 99.93 09:09:02 6 0.05 0.00 0.03 0.00 0.00 99.92 09:09:02 7 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 all 0.00 0.00 0.01 0.00 0.00 99.99 09:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 2 0.00 0.00 0.02 0.03 0.00 99.95 09:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 09:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.23 0.00 1.46 0.61 0.02 93.69 Average: 0 4.09 0.00 1.32 0.12 0.02 94.45 Average: 1 4.56 0.00 1.60 0.85 0.02 92.98 Average: 2 3.41 0.00 1.32 0.76 0.02 94.50 Average: 3 4.30 0.00 1.59 0.30 0.02 93.80 Average: 4 4.25 0.00 1.78 1.46 0.02 92.48 Average: 5 4.16 0.00 1.38 0.48 0.02 93.96 Average: 6 4.34 0.00 1.52 0.68 0.02 93.44 Average: 7 4.72 0.00 1.15 0.22 0.02 93.90