---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20587 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-20587) 07/20/22 _x86_64_ (8 CPU) 13:03:10 LINUX RESTART (8 CPU) 13:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:05:01 171.09 2.85 168.24 0.00 144.25 67423.42 0.00 13:06:01 172.82 0.13 172.69 0.00 10.00 39218.00 0.00 13:07:01 1.83 0.00 1.83 0.00 0.00 21.21 0.00 13:08:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 13:09:01 1.13 0.02 1.12 0.00 0.13 13.20 0.00 13:10:01 1.57 0.00 1.57 0.00 0.00 19.73 0.00 13:11:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 13:12:01 2.50 0.87 1.63 0.00 18.40 24.53 0.00 Average: 43.91 0.48 43.43 0.00 21.34 13230.59 0.00 13:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:05:01 28214748 31673104 619072 1.88 161000 3488032 2081016 6.13 1332432 2872116 127004 13:06:01 27700036 31771692 520220 1.58 173072 4051428 1761856 5.19 1281276 3392820 244 13:07:01 27701368 31773084 518772 1.58 173132 4051432 1761856 5.19 1280580 3392828 12 13:08:01 27703392 31775080 516720 1.57 173152 4051432 1777988 5.24 1277932 3392828 12 13:09:01 27708092 31779856 511856 1.56 173192 4051440 1777988 5.24 1273376 3392844 24 13:10:01 27709816 31781504 510124 1.55 173228 4051452 1777988 5.24 1271440 3392844 12 13:11:01 27713840 31785840 505880 1.54 173260 4051444 1777988 5.24 1268292 3393084 20 13:12:01 27708100 31781036 510504 1.55 173332 4051968 1863776 5.49 1274188 3393556 364 Average: 27769924 31765150 526644 1.60 171671 3981078 1822557 5.37 1282440 3327865 15962 13:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:05:01 docker0 101.34 127.08 8.41 1106.79 0.00 0.00 0.00 0.00 13:05:01 ens3 337.60 238.91 5153.32 86.90 0.00 0.00 0.00 0.00 13:05:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 13:05:01 vethb1ead7d 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 13:06:01 docker0 8.60 13.35 0.50 98.80 0.00 0.00 0.00 0.00 13:06:01 ens3 134.08 81.84 2684.24 19.40 0.00 0.00 0.00 0.00 13:06:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 1.17 0.50 0.47 0.34 0.00 0.00 0.00 0.00 13:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 ens3 11.58 8.48 7.80 10.94 0.00 0.00 0.00 0.00 13:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 8.50 8.50 0.78 14.07 0.00 0.00 0.00 0.00 13:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 ens3 0.72 0.10 0.06 0.01 0.00 0.00 0.00 0.00 13:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.56 17.32 1.10 148.70 0.00 0.00 0.00 0.00 Average: ens3 61.15 41.90 972.12 16.31 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20587) 07/20/22 _x86_64_ (8 CPU) 13:03:10 LINUX RESTART (8 CPU) 13:04:02 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 25.54 0.00 5.92 1.45 0.09 67.00 13:05:01 0 25.95 0.00 6.02 2.86 0.09 65.09 13:05:01 1 26.05 0.00 5.95 2.08 0.09 65.84 13:05:01 2 23.97 0.00 4.85 0.14 0.10 70.94 13:05:01 3 26.22 0.00 6.19 0.55 0.10 66.93 13:05:01 4 24.32 0.00 5.96 0.71 0.09 68.93 13:05:01 5 25.31 0.00 5.94 2.24 0.09 66.43 13:05:01 6 25.69 0.00 6.47 2.67 0.10 65.06 13:05:01 7 26.84 0.00 5.95 0.33 0.10 66.78 13:06:01 all 21.40 0.00 5.10 1.33 0.09 72.09 13:06:01 0 22.25 0.00 5.66 3.54 0.08 68.46 13:06:01 1 21.16 0.00 5.79 0.30 0.10 72.64 13:06:01 2 19.64 0.00 4.41 0.81 0.07 75.08 13:06:01 3 21.63 0.00 5.03 0.45 0.08 72.80 13:06:01 4 21.84 0.00 4.74 0.86 0.08 72.48 13:06:01 5 20.56 0.00 4.78 1.65 0.08 72.92 13:06:01 6 21.14 0.00 5.17 0.74 0.08 72.86 13:06:01 7 22.94 0.00 5.23 2.27 0.10 69.45 13:07:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:07:01 2 0.00 0.00 0.00 0.02 0.00 99.98 13:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:07:01 5 0.02 0.00 0.02 0.02 0.00 99.95 13:07:01 6 0.03 0.00 0.03 0.00 0.02 99.92 13:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 2 0.05 0.00 0.02 0.02 0.02 99.90 13:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 5 0.00 0.00 0.00 0.05 0.00 99.95 13:08:01 6 0.07 0.00 0.03 0.00 0.02 99.88 13:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:09:01 all 0.03 0.00 0.01 0.00 0.00 99.96 13:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 2 0.02 0.00 0.00 0.02 0.00 99.97 13:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 5 0.05 0.00 0.03 0.02 0.00 99.90 13:09:01 6 0.05 0.00 0.03 0.00 0.00 99.92 13:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:10:01 all 0.03 0.00 0.01 0.01 0.01 99.94 13:10:01 0 0.05 0.00 0.02 0.03 0.02 99.88 13:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:10:01 2 0.03 0.00 0.02 0.03 0.00 99.92 13:10:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:10:01 6 0.02 0.00 0.00 0.00 0.02 99.97 13:10:01 7 0.05 0.00 0.05 0.00 0.00 99.90 13:11:01 all 0.03 0.00 0.03 0.00 0.01 99.94 13:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 13:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:11:01 3 0.05 0.00 0.05 0.00 0.00 99.90 13:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 6 0.07 0.00 0.07 0.00 0.03 99.83 13:11:01 7 0.05 0.00 0.02 0.00 0.02 99.92 13:12:01 all 0.05 0.00 0.02 0.01 0.01 99.91 13:12:01 0 0.07 0.00 0.02 0.03 0.02 99.87 13:12:01 1 0.00 0.00 0.03 0.00 0.00 99.97 13:12:01 2 0.03 0.00 0.00 0.02 0.02 99.93 13:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:12:01 4 0.20 0.00 0.07 0.03 0.02 99.68 13:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:12:01 6 0.07 0.00 0.03 0.00 0.02 99.88 13:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.79 0.00 1.37 0.35 0.03 92.47 Average: 0 5.95 0.00 1.45 0.80 0.03 91.79 Average: 1 5.80 0.00 1.45 0.29 0.03 92.44 Average: 2 5.39 0.00 1.15 0.13 0.03 93.31 Average: 3 5.90 0.00 1.39 0.12 0.03 92.56 Average: 4 5.71 0.00 1.33 0.20 0.02 92.75 Average: 5 5.64 0.00 1.32 0.49 0.02 92.53 Average: 6 5.79 0.00 1.45 0.42 0.04 92.30 Average: 7 6.15 0.00 1.39 0.32 0.03 92.11