---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22071 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22071) 04/25/22 _x86_64_ (8 CPU) 18:59:44 LINUX RESTART (8 CPU) 19:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:01:02 327.28 55.47 271.80 0.00 7390.50 174845.79 0.00 19:02:01 61.35 0.25 61.10 0.00 15.32 31907.83 0.00 19:03:01 1.30 0.00 1.30 0.00 0.00 14.81 0.00 19:04:01 0.95 0.00 0.95 0.00 0.00 12.13 0.00 19:05:01 1.35 0.02 1.33 0.00 0.13 15.73 0.00 19:06:01 0.92 0.00 0.92 0.00 0.00 12.53 0.00 Average: 65.54 9.32 56.22 0.00 1237.69 34475.20 0.00 19:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:01:02 28711376 31759896 538276 1.64 123000 3171988 1998976 5.89 1390260 2372392 506760 19:02:01 28840764 31788784 512492 1.56 113912 3080712 1821428 5.37 1207416 2428392 148 19:03:01 28840372 31788536 512364 1.56 113948 3080716 1821428 5.37 1207148 2428400 12 19:04:01 28842284 31790592 510228 1.55 113980 3080848 1821428 5.37 1205824 2428528 188 19:05:01 28842512 31790868 509920 1.55 114012 3080848 1821428 5.37 1205644 2428536 24 19:06:01 28850804 31799200 501548 1.53 114052 3080860 1821428 5.37 1198028 2428536 196 Average: 28821352 31786313 514138 1.56 115484 3095995 1851019 5.46 1235720 2419131 84555 19:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:01:02 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00 19:01:02 docker0 58.11 65.26 5.67 724.61 0.00 0.00 0.00 0.00 19:01:02 ens3 828.56 510.38 6154.61 120.40 0.00 0.00 0.00 0.00 19:01:02 vethf17a9d8 41.76 54.44 3.86 682.06 0.00 0.00 0.00 0.06 19:02:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 19:02:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 139.38 94.34 2573.99 61.96 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 0.82 0.30 0.36 0.26 0.00 0.00 0.00 0.00 19:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 9.52 4.73 12.93 0.56 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.48 0.30 0.26 0.20 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 1.57 0.53 0.52 0.34 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 9.72 10.91 0.95 121.10 0.00 0.00 0.00 0.00 Average: ens3 163.45 101.79 1454.03 30.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22071) 04/25/22 _x86_64_ (8 CPU) 18:59:44 LINUX RESTART (8 CPU) 19:00:01 CPU %user %nice %system %iowait %steal %idle 19:01:02 all 21.15 0.00 5.86 2.44 0.09 70.46 19:01:02 0 21.42 0.00 5.80 2.82 0.08 69.87 19:01:02 1 20.91 0.00 5.66 0.97 0.08 72.37 19:01:02 2 22.03 0.00 5.68 0.99 0.10 71.20 19:01:02 3 22.20 0.00 5.15 2.97 0.10 69.58 19:01:02 4 20.39 0.00 7.69 3.95 0.08 67.89 19:01:02 5 21.08 0.00 5.28 4.20 0.08 69.36 19:01:02 6 21.38 0.00 5.28 1.11 0.08 72.14 19:01:02 7 19.76 0.00 6.38 2.51 0.10 71.25 19:02:01 all 11.42 0.00 2.42 0.53 0.05 85.58 19:02:01 0 12.13 0.00 2.50 3.00 0.05 82.31 19:02:01 1 12.00 0.00 2.48 0.02 0.07 85.43 19:02:01 2 12.05 0.00 1.98 0.00 0.03 85.94 19:02:01 3 10.21 0.00 2.77 0.02 0.05 86.96 19:02:01 4 11.61 0.00 2.64 0.32 0.07 85.35 19:02:01 5 10.92 0.00 2.44 0.75 0.05 85.84 19:02:01 6 11.02 0.00 2.54 0.10 0.03 86.31 19:02:01 7 11.44 0.00 2.02 0.02 0.05 86.48 19:03:01 all 0.01 0.00 0.01 0.00 0.00 99.96 19:03:01 0 0.00 0.00 0.03 0.02 0.02 99.93 19:03:01 1 0.00 0.00 0.03 0.00 0.00 99.97 19:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:03:01 4 0.10 0.00 0.03 0.00 0.00 99.87 19:03:01 5 0.00 0.00 0.00 0.02 0.00 99.98 19:03:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 all 0.11 0.00 0.02 0.00 0.00 99.87 19:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:04:01 1 0.07 0.00 0.02 0.00 0.00 99.92 19:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:04:01 4 0.28 0.00 0.02 0.00 0.02 99.68 19:04:01 5 0.03 0.00 0.02 0.03 0.00 99.92 19:04:01 6 0.30 0.00 0.02 0.00 0.00 99.68 19:04:01 7 0.08 0.00 0.08 0.00 0.00 99.83 19:05:01 all 0.09 0.00 0.01 0.01 0.01 99.88 19:05:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:05:01 4 0.03 0.00 0.00 0.02 0.00 99.95 19:05:01 5 0.02 0.00 0.00 0.02 0.02 99.95 19:05:01 6 0.62 0.00 0.07 0.00 0.02 99.30 19:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 all 0.27 0.00 0.02 0.00 0.01 99.70 19:06:01 0 0.02 0.00 0.03 0.02 0.00 99.93 19:06:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:06:01 5 0.05 0.00 0.03 0.02 0.00 99.90 19:06:01 6 2.00 0.00 0.02 0.00 0.02 97.96 19:06:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 5.45 0.00 1.38 0.49 0.03 92.65 Average: 0 5.54 0.00 1.38 0.97 0.03 92.08 Average: 1 5.46 0.00 1.37 0.16 0.03 92.98 Average: 2 5.63 0.00 1.27 0.16 0.02 92.92 Average: 3 5.36 0.00 1.31 0.49 0.03 92.81 Average: 4 5.35 0.00 1.72 0.71 0.03 92.19 Average: 5 5.30 0.00 1.28 0.83 0.03 92.56 Average: 6 5.83 0.00 1.30 0.20 0.03 92.64 Average: 7 5.14 0.00 1.39 0.41 0.03 93.02