---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20810 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20810) 04/13/22 _x86_64_ (8 CPU) 14:34:02 LINUX RESTART (8 CPU) 14:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:36:01 256.92 1.34 255.58 0.00 25.34 69949.65 0.00 14:37:01 76.66 0.07 76.60 0.00 6.66 17683.31 0.00 14:38:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 14:39:01 2.28 0.00 2.28 0.00 0.00 25.59 0.00 14:40:01 1.30 0.02 1.28 0.00 0.13 14.66 0.00 14:41:01 2.07 0.00 2.07 0.00 0.00 22.66 0.00 14:42:01 87.44 0.17 87.27 0.00 16.93 32271.29 0.00 Average: 60.65 0.22 60.42 0.00 6.97 17016.02 0.00 14:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:36:01 28270128 31742388 549140 1.67 183788 3486592 2050248 6.04 1294528 2853320 44 14:37:01 27793948 31765604 523332 1.59 192536 3928072 1817600 5.36 1292276 3281532 8 14:38:01 27795712 31767512 521304 1.59 192568 3928084 1817600 5.36 1291032 3281536 20 14:39:01 27808840 31780684 508108 1.55 192644 3928076 1849776 5.45 1277444 3281576 16 14:40:01 27808232 31780188 508520 1.55 192692 3928088 1849776 5.45 1278064 3281588 8 14:41:01 27814548 31786552 502084 1.53 192780 3928096 1849776 5.45 1271656 3281588 12 14:42:01 26977672 31738576 545144 1.66 208156 4647268 2171384 6.40 1367220 3963868 864 Average: 27752726 31765929 522519 1.59 193595 3967754 1915166 5.64 1296031 3317858 139 14:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:36:01 docker0 214.28 270.32 16.90 2382.82 0.00 0.00 0.00 0.00 14:36:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 14:36:01 ens3 347.48 280.40 2485.90 88.39 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 lo 7.06 7.06 0.69 0.69 0.00 0.00 0.00 0.00 14:37:01 ens3 163.90 117.56 2549.51 81.39 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 0.53 0.55 0.03 0.05 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 0.15 0.10 0.08 0.06 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:41:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:42:01 docker0 46.51 58.44 3.90 390.93 0.00 0.00 0.00 0.00 14:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:42:01 vethfdac5ca 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 14:42:01 ens3 271.10 161.44 4477.24 23.59 0.00 0.00 0.00 0.00 Average: docker0 36.84 46.44 2.94 391.58 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 Average: vethfdac5ca 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.36 79.57 1356.36 27.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20810) 04/13/22 _x86_64_ (8 CPU) 14:34:02 LINUX RESTART (8 CPU) 14:35:02 CPU %user %nice %system %iowait %steal %idle 14:36:01 all 20.29 0.00 5.77 1.80 0.07 72.06 14:36:01 0 19.62 0.00 5.66 1.92 0.07 72.73 14:36:01 1 21.56 0.00 6.54 1.65 0.07 70.19 14:36:01 2 21.23 0.00 5.87 1.03 0.07 71.80 14:36:01 3 22.41 0.00 5.75 0.57 0.09 71.19 14:36:01 4 18.50 0.00 6.09 5.82 0.07 69.52 14:36:01 5 19.69 0.00 5.24 0.81 0.07 74.19 14:36:01 6 19.72 0.00 5.17 0.17 0.07 74.87 14:36:01 7 19.61 0.00 5.85 2.46 0.09 72.00 14:37:01 all 3.54 0.00 1.57 0.44 0.02 94.42 14:37:01 0 3.72 0.00 1.62 0.17 0.02 94.48 14:37:01 1 3.65 0.00 1.45 0.22 0.03 94.65 14:37:01 2 3.63 0.00 1.72 0.75 0.02 93.87 14:37:01 3 3.82 0.00 2.14 0.02 0.03 94.00 14:37:01 4 3.71 0.00 1.18 0.15 0.02 94.94 14:37:01 5 3.55 0.00 1.42 0.02 0.02 94.99 14:37:01 6 3.10 0.00 1.22 0.00 0.03 95.64 14:37:01 7 3.17 0.00 1.80 2.22 0.02 92.79 14:38:01 all 0.01 0.00 0.01 0.00 0.01 99.96 14:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:38:01 2 0.02 0.00 0.02 0.00 0.02 99.95 14:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:38:01 6 0.03 0.00 0.03 0.00 0.02 99.92 14:38:01 7 0.02 0.00 0.00 0.03 0.00 99.95 14:39:01 all 0.02 0.00 0.02 0.01 0.01 99.95 14:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:39:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:39:01 2 0.02 0.00 0.03 0.03 0.00 99.92 14:39:01 3 0.02 0.00 0.00 0.00 0.02 99.97 14:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:39:01 6 0.03 0.00 0.03 0.00 0.02 99.92 14:39:01 7 0.03 0.00 0.03 0.03 0.00 99.90 14:40:01 all 0.02 0.00 0.01 0.01 0.00 99.97 14:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:40:01 2 0.05 0.00 0.02 0.00 0.00 99.93 14:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:40:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:40:01 6 0.03 0.00 0.03 0.00 0.00 99.93 14:40:01 7 0.00 0.00 0.00 0.05 0.00 99.95 14:41:01 all 0.03 0.00 0.03 0.01 0.00 99.94 14:41:01 0 0.05 0.00 0.05 0.00 0.00 99.90 14:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:41:01 2 0.03 0.00 0.00 0.00 0.02 99.95 14:41:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:41:01 4 0.05 0.00 0.08 0.00 0.00 99.87 14:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:41:01 6 0.02 0.00 0.03 0.00 0.02 99.93 14:41:01 7 0.00 0.00 0.00 0.05 0.00 99.95 14:42:01 all 4.57 0.00 1.88 0.92 0.03 92.60 14:42:01 0 4.10 0.00 1.59 1.16 0.02 93.13 14:42:01 1 5.97 0.00 2.30 3.67 0.02 88.04 14:42:01 2 4.04 0.00 1.89 0.08 0.02 93.97 14:42:01 3 4.63 0.00 1.65 0.62 0.03 93.07 14:42:01 4 5.53 0.00 1.98 0.44 0.02 92.05 14:42:01 5 4.24 0.00 1.89 0.23 0.03 93.60 14:42:01 6 4.49 0.00 1.47 0.85 0.03 93.15 14:42:01 7 3.58 0.00 2.29 0.30 0.03 93.79 Average: all 4.00 0.00 1.31 0.45 0.02 94.22 Average: 0 3.87 0.00 1.26 0.46 0.02 94.39 Average: 1 4.39 0.00 1.46 0.79 0.02 93.35 Average: 2 4.07 0.00 1.35 0.27 0.02 94.29 Average: 3 4.36 0.00 1.35 0.17 0.02 94.10 Average: 4 3.92 0.00 1.32 0.90 0.02 93.85 Average: 5 3.86 0.00 1.21 0.15 0.02 94.77 Average: 6 3.86 0.00 1.13 0.15 0.03 94.84 Average: 7 3.70 0.00 1.40 0.73 0.02 94.15