---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-654 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-654) 06/02/22 _x86_64_ (8 CPU) 16:58:37 LINUX RESTART (8 CPU) 16:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:00:01 238.36 45.27 193.09 0.00 4088.38 124205.22 0.00 17:01:01 52.33 0.30 52.03 0.00 30.12 23882.71 0.00 17:02:01 1.75 0.00 1.75 0.00 0.00 19.21 0.00 17:03:01 2.07 0.00 2.07 0.00 0.00 23.19 0.00 17:04:01 1.65 0.02 1.63 0.00 0.13 18.93 0.00 17:05:01 1.73 0.00 1.73 0.00 0.00 19.86 0.00 17:06:01 1.92 0.63 1.28 0.00 22.53 15.06 0.00 Average: 42.37 6.51 35.85 0.00 583.29 20924.84 0.00 16:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:00:01 28670952 31576636 723540 2.20 118876 3050780 2206140 6.50 1422496 2403392 133996 17:01:01 28573956 31791024 509972 1.55 121684 3319636 1795244 5.29 1163468 2716980 160 17:02:01 28574668 31791812 508836 1.55 121744 3319632 1795244 5.29 1162828 2716984 12 17:03:01 28577036 31794312 506164 1.54 121832 3319640 1795244 5.29 1160412 2716988 12 17:04:01 28581808 31799392 501020 1.52 121912 3319632 1795244 5.29 1155596 2717180 12 17:05:01 28582880 31800528 499672 1.52 121960 3319648 1795244 5.29 1154740 2717176 16 17:06:01 28583868 31801928 498088 1.51 122036 3320088 1795244 5.29 1153748 2717476 24 Average: 28592167 31765090 535327 1.63 121435 3281294 1853943 5.46 1196184 2672311 19176 16:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:00:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 17:00:01 ens3 632.77 361.86 5824.10 102.81 0.00 0.00 0.00 0.00 17:00:01 docker0 1.34 1.36 0.17 10.82 0.00 0.00 0.00 0.00 17:00:01 veth07d13ff 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:01:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:01:01 ens3 159.71 122.56 2729.86 68.02 0.00 0.00 0.00 0.00 17:01:01 docker0 12.93 14.90 1.01 194.07 0.00 0.00 0.00 0.00 17:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 0.62 0.10 0.14 0.07 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 ens3 0.53 0.38 0.27 0.21 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 6.63 3.18 12.75 0.28 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:05:01 ens3 0.65 0.52 0.34 0.28 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 0.77 0.53 0.78 0.35 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 113.30 69.18 1213.15 24.39 0.00 0.00 0.00 0.00 Average: docker0 2.04 2.32 0.17 29.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-654) 06/02/22 _x86_64_ (8 CPU) 16:58:37 LINUX RESTART (8 CPU) 16:59:02 CPU %user %nice %system %iowait %steal %idle 17:00:01 all 17.69 0.00 4.91 1.94 0.09 75.37 17:00:01 0 17.28 0.00 4.94 0.38 0.10 77.30 17:00:01 1 19.60 0.00 5.90 8.30 0.09 66.12 17:00:01 2 18.03 0.00 4.70 1.10 0.10 76.07 17:00:01 3 20.35 0.00 6.11 0.75 0.10 72.69 17:00:01 4 16.84 0.00 4.83 2.95 0.09 75.30 17:00:01 5 17.53 0.00 4.07 0.75 0.07 77.57 17:00:01 6 13.70 0.00 3.72 0.65 0.05 81.88 17:00:01 7 18.20 0.00 5.02 0.64 0.09 76.06 17:01:01 all 9.74 0.00 2.38 0.40 0.04 87.45 17:01:01 0 10.45 0.00 2.49 0.02 0.03 87.01 17:01:01 1 8.84 0.00 2.52 0.72 0.03 87.89 17:01:01 2 11.78 0.00 2.33 0.20 0.03 85.66 17:01:01 3 9.20 0.00 2.62 0.15 0.03 87.99 17:01:01 4 9.24 0.00 2.72 1.86 0.03 86.14 17:01:01 5 8.93 0.00 2.22 0.00 0.03 88.82 17:01:01 6 8.64 0.00 1.78 0.18 0.05 89.35 17:01:01 7 10.80 0.00 2.41 0.03 0.05 86.71 17:02:01 all 0.02 0.00 0.01 0.01 0.00 99.95 17:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:02:01 1 0.03 0.00 0.07 0.03 0.02 99.85 17:02:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:02:01 4 0.05 0.00 0.00 0.02 0.00 99.93 17:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 all 0.04 0.00 0.01 0.01 0.00 99.94 17:03:01 0 0.08 0.00 0.00 0.00 0.02 99.90 17:03:01 1 0.08 0.00 0.03 0.03 0.02 99.83 17:03:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:03:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:03:01 4 0.02 0.00 0.00 0.03 0.00 99.95 17:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:04:01 all 0.06 0.00 0.02 0.01 0.01 99.91 17:04:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:04:01 1 0.15 0.00 0.05 0.05 0.03 99.72 17:04:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:04:01 3 0.05 0.00 0.00 0.00 0.02 99.93 17:04:01 4 0.03 0.00 0.00 0.02 0.00 99.95 17:04:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 7 0.12 0.00 0.07 0.00 0.00 99.82 17:05:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:05:01 1 0.03 0.00 0.00 0.02 0.02 99.93 17:05:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:05:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:05:01 6 0.08 0.00 0.00 0.03 0.00 99.88 17:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 all 0.17 0.00 0.01 0.01 0.00 99.81 17:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:06:01 1 0.18 0.00 0.02 0.05 0.02 99.73 17:06:01 2 0.07 0.00 0.00 0.00 0.00 99.93 17:06:01 3 0.12 0.00 0.00 0.00 0.00 99.88 17:06:01 4 0.07 0.00 0.00 0.00 0.00 99.93 17:06:01 5 0.81 0.00 0.00 0.00 0.00 99.19 17:06:01 6 0.10 0.00 0.00 0.02 0.02 99.87 17:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.90 0.00 1.03 0.33 0.02 94.71 Average: 0 3.93 0.00 1.05 0.06 0.02 94.94 Average: 1 4.07 0.00 1.21 1.29 0.03 93.41 Average: 2 4.22 0.00 1.00 0.18 0.02 94.57 Average: 3 4.19 0.00 1.23 0.13 0.02 94.43 Average: 4 3.69 0.00 1.06 0.69 0.02 94.54 Average: 5 3.85 0.00 0.89 0.11 0.02 95.14 Average: 6 3.17 0.00 0.77 0.12 0.02 95.91 Average: 7 4.09 0.00 1.05 0.09 0.02 94.74