---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-908 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: 2799.994 BogoMIPS: 5599.98 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-908) 06/03/22 _x86_64_ (8 CPU) 08:59:31 LINUX RESTART (8 CPU) 09:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:01:02 349.51 25.50 324.01 0.00 2416.66 134363.61 0.00 09:02:01 165.21 0.10 165.11 0.00 13.56 29940.96 0.00 09:03:01 84.67 0.02 84.65 0.00 0.93 19549.03 0.00 09:04:01 0.92 0.00 0.92 0.00 0.00 11.73 0.00 09:05:01 1.50 0.02 1.48 0.00 0.13 16.80 0.00 09:06:01 1.10 0.00 1.10 0.00 0.00 13.73 0.00 09:07:01 1.10 0.00 1.10 0.00 0.00 12.53 0.00 09:08:01 1.50 0.00 1.50 0.00 0.00 18.40 0.00 09:09:01 0.87 0.00 0.87 0.00 0.00 9.87 0.00 Average: 67.19 2.85 64.34 0.00 270.61 20419.02 0.00 09:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:01:02 28137772 31758892 532132 1.62 157576 3645992 2106752 6.21 1189928 3076232 125472 09:02:01 28255888 31736984 554744 1.69 164784 3519416 2220064 6.54 1341208 2827920 588 09:03:01 27774640 31774072 516332 1.57 174168 3978272 1928416 5.68 1351596 3246644 12 09:04:01 27775168 31774708 515428 1.57 174196 3978272 1928416 5.68 1350988 3246644 264 09:05:01 27782408 31782244 508244 1.55 174236 3978280 1872588 5.52 1344296 3246968 44 09:06:01 27782108 31781972 508460 1.55 174256 3978280 1872588 5.52 1344208 3246968 208 09:07:01 27788108 31788040 502368 1.53 174280 3978284 1872588 5.52 1338660 3247004 188 09:08:01 27788528 31788412 502124 1.53 174300 3978292 1872588 5.52 1338436 3247016 192 09:09:01 27788528 31788480 502028 1.53 174308 3978356 1872588 5.52 1338684 3247068 164 Average: 27874794 31774867 515762 1.57 171345 3890383 1949621 5.75 1326445 3181385 14126 09:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:01:02 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 09:01:02 docker0 128.63 154.47 10.24 1224.65 0.00 0.00 0.00 0.00 09:01:02 ens3 903.28 627.80 7094.28 121.66 0.00 0.00 0.00 0.00 09:02:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 09:02:01 docker0 8.90 11.08 0.50 42.40 0.00 0.00 0.00 0.00 09:02:01 veth6fa881a 1.47 1.66 0.11 3.68 0.00 0.00 0.00 0.00 09:02:01 ens3 85.80 66.28 132.40 71.17 0.00 0.00 0.00 0.00 09:03:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:03:01 docker0 5.93 8.23 0.35 48.14 0.00 0.00 0.00 0.00 09:03:01 ens3 108.47 70.24 2572.69 12.82 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 1.00 0.63 0.08 0.06 0.00 0.00 0.00 0.00 09:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 22.96 19.25 14.04 17.93 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 3.48 4.17 0.29 6.99 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.95 19.32 1.23 146.32 0.00 0.00 0.00 0.00 Average: ens3 125.08 87.65 1092.16 25.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-908) 06/03/22 _x86_64_ (8 CPU) 08:59:31 LINUX RESTART (8 CPU) 09:00:01 CPU %user %nice %system %iowait %steal %idle 09:01:02 all 13.07 0.00 4.82 2.37 0.07 79.67 09:01:02 0 13.00 0.00 4.81 0.15 0.05 81.99 09:01:02 1 12.25 0.00 5.12 3.29 0.08 79.26 09:01:02 2 13.17 0.00 4.76 2.57 0.07 79.44 09:01:02 3 17.13 0.00 4.83 1.62 0.05 76.37 09:01:02 4 11.37 0.00 4.41 0.19 0.05 83.99 09:01:02 5 14.36 0.00 4.88 1.15 0.08 79.53 09:01:02 6 11.02 0.00 5.38 8.92 0.07 74.61 09:01:02 7 12.24 0.00 4.34 1.12 0.10 82.20 09:02:01 all 34.76 0.00 6.11 1.38 0.08 57.67 09:02:01 0 35.29 0.00 6.13 0.60 0.09 57.89 09:02:01 1 36.86 0.00 6.12 0.66 0.09 56.27 09:02:01 2 32.10 0.00 6.14 4.07 0.07 57.62 09:02:01 3 33.86 0.00 6.14 2.11 0.09 57.80 09:02:01 4 36.53 0.00 5.77 0.69 0.07 56.94 09:02:01 5 32.11 0.00 6.17 0.02 0.07 61.63 09:02:01 6 35.86 0.00 6.39 2.13 0.09 55.54 09:02:01 7 35.45 0.00 6.01 0.81 0.09 57.65 09:03:01 all 3.31 0.00 1.44 0.72 0.02 94.51 09:03:01 0 3.67 0.00 1.16 0.07 0.02 95.09 09:03:01 1 3.38 0.00 1.25 0.03 0.02 95.32 09:03:01 2 3.20 0.00 2.14 3.20 0.03 91.44 09:03:01 3 4.81 0.00 1.55 1.17 0.03 92.43 09:03:01 4 3.07 0.00 1.49 0.77 0.02 94.65 09:03:01 5 2.56 0.00 1.34 0.08 0.02 96.00 09:03:01 6 2.93 0.00 1.04 0.15 0.02 95.86 09:03:01 7 2.83 0.00 1.55 0.30 0.02 95.30 09:04:01 all 0.26 0.00 0.01 0.00 0.00 99.72 09:04:01 0 0.08 0.00 0.05 0.00 0.02 99.85 09:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:04:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:04:01 3 1.97 0.00 0.02 0.00 0.00 98.01 09:04:01 4 0.02 0.00 0.02 0.02 0.02 99.93 09:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:05:01 all 0.12 0.00 0.04 0.01 0.00 99.83 09:05:01 0 0.03 0.00 0.08 0.00 0.02 99.87 09:05:01 1 0.08 0.00 0.05 0.00 0.00 99.87 09:05:01 2 0.03 0.00 0.02 0.02 0.00 99.93 09:05:01 3 0.58 0.00 0.12 0.00 0.00 99.30 09:05:01 4 0.05 0.00 0.02 0.03 0.00 99.90 09:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:05:01 7 0.13 0.00 0.05 0.00 0.00 99.82 09:06:01 all 0.02 0.00 0.02 0.00 0.00 99.96 09:06:01 0 0.07 0.00 0.03 0.00 0.00 99.90 09:06:01 1 0.00 0.00 0.03 0.00 0.00 99.97 09:06:01 2 0.02 0.00 0.02 0.03 0.00 99.93 09:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:06:01 4 0.03 0.00 0.03 0.00 0.00 99.93 09:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:07:01 all 0.03 0.00 0.01 0.01 0.00 99.95 09:07:01 0 0.07 0.00 0.03 0.00 0.02 99.88 09:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:07:01 2 0.02 0.00 0.00 0.02 0.00 99.97 09:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:07:01 4 0.02 0.00 0.00 0.08 0.00 99.90 09:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:08:01 all 0.01 0.00 0.01 0.01 0.00 99.97 09:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 1 0.00 0.00 0.03 0.00 0.02 99.95 09:08:01 2 0.02 0.00 0.02 0.08 0.00 99.88 09:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:09:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:09:01 5 0.02 0.00 0.00 0.00 0.02 99.97 09:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.63 0.00 1.37 0.50 0.02 92.49 Average: 0 5.71 0.00 1.35 0.09 0.02 92.82 Average: 1 5.76 0.00 1.39 0.44 0.02 92.38 Average: 2 5.30 0.00 1.43 1.10 0.02 92.15 Average: 3 6.38 0.00 1.39 0.54 0.02 91.68 Average: 4 5.58 0.00 1.29 0.20 0.02 92.92 Average: 5 5.36 0.00 1.36 0.14 0.02 93.13 Average: 6 5.44 0.00 1.40 1.23 0.02 91.91 Average: 7 5.53 0.00 1.31 0.24 0.02 92.89