---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24336 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: 2800.002 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-24336) 09/01/22 _x86_64_ (8 CPU) 17:49:30 LINUX RESTART (8 CPU) 17:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:51:01 294.78 14.29 280.49 0.00 2153.90 108790.64 0.00 17:52:01 43.99 0.13 43.85 0.00 2.00 22966.34 0.00 17:53:01 1.98 0.00 1.98 0.00 0.00 21.35 0.00 17:54:01 1.80 0.00 1.80 0.00 0.00 20.00 0.00 17:55:01 1.47 0.02 1.45 0.00 0.13 15.73 0.00 Average: 68.04 2.85 65.19 0.00 425.37 26084.31 0.00 17:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:51:01 28690028 31699924 592760 1.80 110180 3149660 2206752 6.50 1299700 2485744 162600 17:52:01 28452896 31793888 501608 1.53 121212 3440576 1810104 5.33 1204860 2789080 164 17:53:01 28453312 31794384 500892 1.52 121308 3440580 1810104 5.33 1204636 2789084 12 17:54:01 28457460 31798916 496452 1.51 121372 3440700 1810104 5.33 1199924 2789396 12 17:55:01 28457672 31799244 496056 1.51 121440 3440716 1810104 5.33 1200304 2789412 12 Average: 28502274 31777271 517554 1.57 119102 3382446 1889434 5.57 1221885 2728543 32560 17:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:51:01 docker0 20.24 23.71 1.87 333.79 0.00 0.00 0.00 0.00 17:51:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 17:51:01 ens3 559.46 380.92 6372.31 130.35 0.00 0.00 0.00 0.00 17:51:01 veth6aaa32d 16.56 20.73 1.62 294.87 0.00 0.00 0.00 0.02 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:52:01 ens3 112.90 75.44 2526.86 13.74 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 2.22 0.93 4.27 0.25 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 0.13 0.12 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 3.99 4.68 0.37 65.85 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 133.54 90.53 1765.22 28.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24336) 09/01/22 _x86_64_ (8 CPU) 17:49:30 LINUX RESTART (8 CPU) 17:50:02 CPU %user %nice %system %iowait %steal %idle 17:51:01 all 16.26 0.00 4.50 2.11 0.07 77.07 17:51:01 0 16.12 0.00 5.42 4.66 0.07 73.73 17:51:01 1 16.56 0.00 4.89 3.52 0.05 74.99 17:51:01 2 17.06 0.00 3.91 0.86 0.09 78.08 17:51:01 3 15.11 0.00 4.40 0.67 0.07 79.75 17:51:01 4 17.54 0.00 4.28 1.08 0.05 77.05 17:51:01 5 15.97 0.00 4.58 0.43 0.07 78.96 17:51:01 6 14.89 0.00 3.55 2.93 0.05 78.57 17:51:01 7 16.81 0.00 4.97 2.71 0.12 75.40 17:52:01 all 8.63 0.00 2.01 0.78 0.04 88.54 17:52:01 0 8.09 0.00 1.96 0.00 0.02 89.93 17:52:01 1 8.54 0.00 2.58 2.90 0.05 85.94 17:52:01 2 9.71 0.00 2.00 0.42 0.03 87.84 17:52:01 3 9.30 0.00 2.01 0.08 0.03 88.57 17:52:01 4 8.28 0.00 1.93 1.26 0.03 88.50 17:52:01 5 8.62 0.00 1.57 0.03 0.03 89.74 17:52:01 6 8.42 0.00 1.96 0.05 0.05 89.51 17:52:01 7 8.08 0.00 2.08 1.54 0.03 88.26 17:53:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:53:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:53:01 1 0.02 0.00 0.02 0.02 0.02 99.93 17:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:53:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:53:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:53:01 6 0.05 0.00 0.00 0.05 0.02 99.88 17:53:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:54:01 all 0.02 0.00 0.01 0.01 0.00 99.95 17:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:54:01 1 0.02 0.00 0.02 0.02 0.00 99.95 17:54:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:54:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:54:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:54:01 6 0.05 0.00 0.03 0.03 0.02 99.87 17:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 all 0.01 0.00 0.00 0.00 0.01 99.97 17:55:01 0 0.00 0.00 0.00 0.02 0.00 99.98 17:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 6 0.05 0.00 0.02 0.02 0.03 99.88 17:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.92 0.00 1.29 0.57 0.02 93.19 Average: 0 4.78 0.00 1.46 0.92 0.02 92.83 Average: 1 4.97 0.00 1.48 1.28 0.03 92.25 Average: 2 5.28 0.00 1.17 0.25 0.02 93.27 Average: 3 4.84 0.00 1.27 0.15 0.03 93.72 Average: 4 5.10 0.00 1.23 0.46 0.02 93.19 Average: 5 4.85 0.00 1.22 0.09 0.02 93.82 Average: 6 4.64 0.00 1.10 0.61 0.03 93.62 Average: 7 4.90 0.00 1.38 0.84 0.03 92.85