---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15223 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-15223) 06/21/22 _x86_64_ (8 CPU) 11:02:15 LINUX RESTART (8 CPU) 11:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 78.26 2.95 75.31 0.00 370.01 38027.32 0.00 11:05:01 49.84 0.05 49.79 0.00 1.07 21771.19 0.00 11:06:01 1.03 0.00 1.03 0.00 0.00 147.18 0.00 11:07:01 1.40 0.00 1.40 0.00 0.00 151.71 0.00 11:08:01 0.97 0.02 0.95 0.00 0.13 10.93 0.00 11:09:01 6.10 0.27 5.83 0.00 20.00 249.03 0.00 Average: 22.93 0.55 22.39 0.00 65.21 10060.06 0.00 11:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 28756732 31730152 567916 1.73 108300 3119388 2132548 6.28 1201012 2526696 90080 11:05:01 28463988 31800108 500508 1.52 122280 3435140 1763216 5.20 1154076 2832972 20 11:06:01 28464252 31800456 499720 1.52 122324 3435144 1763216 5.20 1153744 2832976 24 11:07:01 28465052 31801548 498724 1.52 122380 3435128 1785552 5.26 1152396 2833168 16 11:08:01 28465256 31801804 498356 1.52 122404 3435152 1785552 5.26 1152748 2833176 24 11:09:01 28437796 31777292 519204 1.58 122608 3436584 2057468 6.06 1175844 2833516 268 Average: 28508846 31785227 514071 1.56 120049 3382756 1881259 5.54 1164970 2782084 15072 11:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 docker0 10.50 10.90 0.88 89.98 0.00 0.00 0.00 0.00 11:04:01 ens3 260.55 169.28 4008.47 79.09 0.00 0.00 0.00 0.00 11:04:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 11:04:01 vethcc50566 9.15 9.70 0.82 79.18 0.00 0.00 0.00 0.01 11:05:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 106.62 67.14 2528.61 14.03 0.00 0.00 0.00 0.00 11:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 12.91 6.82 13.06 0.66 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 45.71 40.14 27.21 45.53 0.00 0.00 0.00 0.00 11:09:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 1.75 1.82 0.15 15.00 0.00 0.00 0.00 0.00 Average: ens3 71.02 47.28 1096.29 23.23 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15223) 06/21/22 _x86_64_ (8 CPU) 11:02:15 LINUX RESTART (8 CPU) 11:03:01 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 15.87 0.00 4.02 0.86 0.05 79.20 11:04:01 0 15.64 0.00 4.42 3.07 0.05 76.81 11:04:01 1 14.89 0.00 4.18 0.87 0.03 80.03 11:04:01 2 17.60 0.00 3.77 1.75 0.05 76.84 11:04:01 3 14.46 0.00 3.96 0.17 0.05 81.36 11:04:01 4 15.64 0.00 4.17 0.10 0.07 80.02 11:04:01 5 17.02 0.00 3.35 0.12 0.03 79.47 11:04:01 6 14.70 0.00 3.99 0.44 0.05 80.82 11:04:01 7 17.03 0.00 4.30 0.36 0.07 78.25 11:05:01 all 11.08 0.00 2.24 0.48 0.03 86.16 11:05:01 0 10.54 0.00 2.79 0.94 0.03 85.70 11:05:01 1 11.32 0.00 2.14 0.00 0.03 86.51 11:05:01 2 10.61 0.00 2.10 0.03 0.03 87.22 11:05:01 3 11.33 0.00 2.01 0.00 0.03 86.63 11:05:01 4 12.19 0.00 1.86 0.07 0.03 85.85 11:05:01 5 10.32 0.00 1.88 0.02 0.03 87.75 11:05:01 6 11.14 0.00 2.76 2.64 0.03 83.43 11:05:01 7 11.14 0.00 2.40 0.18 0.03 86.24 11:06:01 all 0.04 0.00 0.01 0.00 0.00 99.94 11:06:01 0 0.03 0.00 0.02 0.02 0.00 99.93 11:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:06:01 5 0.05 0.00 0.02 0.00 0.00 99.93 11:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:06:01 7 0.15 0.00 0.03 0.00 0.00 99.82 11:07:01 all 0.03 0.00 0.01 0.01 0.00 99.95 11:07:01 0 0.00 0.00 0.00 0.03 0.00 99.97 11:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:07:01 5 0.05 0.00 0.03 0.00 0.02 99.90 11:07:01 6 0.05 0.00 0.00 0.02 0.00 99.93 11:07:01 7 0.05 0.00 0.02 0.00 0.00 99.93 11:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:08:01 0 0.00 0.00 0.02 0.03 0.02 99.93 11:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:09:01 all 0.55 0.00 0.28 0.04 0.01 99.11 11:09:01 0 0.40 0.00 0.27 0.17 0.00 99.17 11:09:01 1 0.58 0.00 0.27 0.00 0.02 99.13 11:09:01 2 0.70 0.00 0.30 0.05 0.00 98.95 11:09:01 3 0.73 0.00 0.30 0.00 0.02 98.95 11:09:01 4 0.28 0.00 0.17 0.00 0.02 99.53 11:09:01 5 0.72 0.00 0.25 0.02 0.02 98.99 11:09:01 6 0.40 0.00 0.33 0.05 0.02 99.20 11:09:01 7 0.62 0.00 0.35 0.03 0.02 98.98 Average: all 4.57 0.00 1.09 0.23 0.02 94.09 Average: 0 4.41 0.00 1.25 0.70 0.02 93.62 Average: 1 4.45 0.00 1.10 0.14 0.01 94.29 Average: 2 4.80 0.00 1.02 0.30 0.01 93.86 Average: 3 4.40 0.00 1.05 0.03 0.02 94.50 Average: 4 4.67 0.00 1.03 0.03 0.02 94.25 Average: 5 4.69 0.00 0.92 0.03 0.02 94.34 Average: 6 4.37 0.00 1.18 0.52 0.02 93.92 Average: 7 4.80 0.00 1.18 0.09 0.02 93.91