---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21921 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: 2799.864 BogoMIPS: 5599.72 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-21921) 08/04/22 _x86_64_ (8 CPU) 07:53:16 LINUX RESTART (8 CPU) 07:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:55:01 200.70 4.17 196.53 0.00 410.73 94300.42 0.00 07:56:01 163.50 0.10 163.40 0.00 6.66 26190.64 0.00 07:57:01 28.03 0.00 28.03 0.00 0.00 15261.61 0.00 07:58:01 1.50 0.00 1.50 0.00 0.00 17.06 0.00 07:59:01 1.17 0.02 1.15 0.00 0.13 12.66 0.00 08:00:01 1.50 0.00 1.50 0.00 0.00 17.73 0.00 08:01:01 1.03 0.00 1.03 0.00 0.00 12.40 0.00 08:02:01 1.33 0.00 1.33 0.00 0.00 16.66 0.00 08:03:01 0.98 0.10 0.88 0.00 7.20 11.60 0.00 Average: 44.42 0.49 43.93 0.00 47.19 15093.83 0.00 07:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 28333892 31743196 548768 1.67 160004 3464560 2143528 6.32 1161376 2944108 560 07:56:01 27559376 31748504 539840 1.64 173836 4165492 2023888 5.96 1310784 3501056 445780 07:57:01 27574764 31764352 523516 1.59 174036 4165504 1865448 5.50 1303292 3488700 12 07:58:01 27576476 31766072 521924 1.59 174064 4165496 1865448 5.50 1302704 3488700 12 07:59:01 27582148 31771652 516260 1.57 174112 4165504 1865448 5.50 1296788 3488704 20 08:00:01 27582376 31771940 515992 1.57 174148 4165512 1865448 5.50 1296552 3488708 24 08:01:01 27586904 31776724 511364 1.56 174184 4165516 1865448 5.50 1291984 3488932 12 08:02:01 27587108 31776940 511068 1.55 174220 4165512 1865448 5.50 1292308 3488944 16 08:03:01 27586040 31776196 511560 1.56 174244 4165744 1897832 5.59 1293124 3488976 32 Average: 27663232 31766175 522255 1.59 172539 4087649 1917548 5.65 1283212 3429648 49608 07:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 ens3 457.86 349.81 7278.85 94.10 0.00 0.00 0.00 0.00 07:55:01 docker0 153.01 186.72 12.28 1664.98 0.00 0.00 0.00 0.00 07:55:01 veth73c9673 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 07:56:01 ens3 135.32 86.86 2683.98 20.98 0.00 0.00 0.00 0.00 07:56:01 docker0 16.03 21.04 0.95 99.05 0.00 0.00 0.00 0.00 07:56:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 07:57:01 ens3 37.48 33.29 22.37 51.67 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 ens3 0.50 0.53 0.03 0.05 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:59:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:01:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 0.25 0.18 0.42 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 ens3 3.88 2.95 4.03 1.41 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 70.62 52.65 1110.03 18.70 0.00 0.00 0.00 0.00 Average: docker0 18.78 23.08 1.47 196.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21921) 08/04/22 _x86_64_ (8 CPU) 07:53:16 LINUX RESTART (8 CPU) 07:54:01 CPU %user %nice %system %iowait %steal %idle 07:55:01 all 9.60 0.00 4.15 2.78 0.06 83.41 07:55:01 0 9.15 0.00 4.12 0.08 0.05 86.60 07:55:01 1 10.00 0.00 3.88 1.64 0.08 84.39 07:55:01 2 10.00 0.00 4.57 0.79 0.05 84.59 07:55:01 3 10.17 0.00 3.24 0.34 0.07 86.18 07:55:01 4 10.46 0.00 4.72 8.47 0.07 76.29 07:55:01 5 9.55 0.00 3.56 0.88 0.05 85.96 07:55:01 6 8.99 0.00 4.94 10.02 0.03 76.01 07:55:01 7 8.47 0.00 4.16 0.08 0.08 87.20 07:56:01 all 36.29 0.00 6.48 1.13 0.08 56.03 07:56:01 0 36.94 0.00 6.47 1.50 0.08 55.00 07:56:01 1 36.73 0.00 6.13 0.15 0.07 56.92 07:56:01 2 37.67 0.00 6.30 0.88 0.07 55.08 07:56:01 3 36.17 0.00 6.30 1.55 0.07 55.91 07:56:01 4 37.53 0.00 7.08 1.00 0.07 54.32 07:56:01 5 36.42 0.00 6.99 0.24 0.08 56.27 07:56:01 6 32.55 0.00 5.82 3.56 0.07 58.00 07:56:01 7 36.29 0.00 6.71 0.15 0.10 56.75 07:57:01 all 0.26 0.00 0.20 0.47 0.01 99.06 07:57:01 0 0.27 0.00 0.22 0.27 0.00 99.25 07:57:01 1 0.23 0.00 0.12 0.00 0.02 99.63 07:57:01 2 0.28 0.00 0.13 0.00 0.00 99.58 07:57:01 3 0.15 0.00 0.13 0.05 0.00 99.67 07:57:01 4 0.27 0.00 0.23 0.15 0.03 99.31 07:57:01 5 0.35 0.00 0.12 0.13 0.00 99.40 07:57:01 6 0.23 0.00 0.52 3.15 0.02 96.08 07:57:01 7 0.28 0.00 0.13 0.02 0.00 99.57 07:58:01 all 0.02 0.00 0.01 0.00 0.01 99.95 07:58:01 0 0.02 0.00 0.00 0.02 0.02 99.95 07:58:01 1 0.02 0.00 0.03 0.00 0.00 99.95 07:58:01 2 0.02 0.00 0.02 0.00 0.02 99.95 07:58:01 3 0.08 0.00 0.02 0.00 0.02 99.88 07:58:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:58:01 5 0.02 0.00 0.00 0.00 0.02 99.97 07:58:01 6 0.00 0.00 0.00 0.02 0.02 99.97 07:58:01 7 0.00 0.00 0.02 0.00 0.02 99.97 07:59:01 all 0.02 0.00 0.01 0.00 0.01 99.95 07:59:01 0 0.00 0.00 0.00 0.02 0.00 99.98 07:59:01 1 0.05 0.00 0.03 0.00 0.02 99.90 07:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:59:01 4 0.02 0.00 0.03 0.00 0.03 99.92 07:59:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:59:01 6 0.02 0.00 0.00 0.02 0.00 99.97 07:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:00:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 1 0.05 0.00 0.02 0.00 0.00 99.93 08:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:00:01 4 0.02 0.00 0.02 0.03 0.03 99.90 08:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:00:01 6 0.02 0.00 0.00 0.05 0.00 99.93 08:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:01:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:01:01 1 0.00 0.00 0.02 0.00 0.02 99.97 08:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:01:01 3 0.03 0.00 0.03 0.02 0.02 99.90 08:01:01 4 0.03 0.00 0.02 0.05 0.03 99.87 08:01:01 5 0.00 0.00 0.00 0.00 0.02 99.98 08:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:01:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:02:01 all 0.01 0.00 0.01 0.02 0.01 99.94 08:02:01 0 0.00 0.00 0.02 0.00 0.02 99.97 08:02:01 1 0.00 0.00 0.00 0.00 0.03 99.97 08:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:02:01 3 0.03 0.00 0.00 0.08 0.00 99.88 08:02:01 4 0.03 0.00 0.05 0.07 0.03 99.82 08:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:03:01 all 0.08 0.00 0.05 0.00 0.01 99.86 08:03:01 0 0.08 0.00 0.08 0.00 0.00 99.83 08:03:01 1 0.07 0.00 0.05 0.00 0.02 99.87 08:03:01 2 0.12 0.00 0.05 0.00 0.02 99.82 08:03:01 3 0.07 0.00 0.05 0.00 0.00 99.88 08:03:01 4 0.08 0.00 0.05 0.02 0.03 99.82 08:03:01 5 0.08 0.00 0.05 0.00 0.00 99.87 08:03:01 6 0.05 0.00 0.03 0.00 0.00 99.92 08:03:01 7 0.08 0.00 0.03 0.00 0.02 99.87 Average: all 5.09 0.00 1.20 0.49 0.02 93.20 Average: 0 5.12 0.00 1.20 0.21 0.02 93.45 Average: 1 5.19 0.00 1.13 0.20 0.03 93.46 Average: 2 5.29 0.00 1.22 0.18 0.02 93.29 Average: 3 5.14 0.00 1.08 0.22 0.02 93.54 Average: 4 5.34 0.00 1.35 1.08 0.04 92.19 Average: 5 5.11 0.00 1.18 0.14 0.02 93.55 Average: 6 4.59 0.00 1.24 1.85 0.01 92.30 Average: 7 4.96 0.00 1.22 0.03 0.02 93.77