---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2459 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: 2799.976 BogoMIPS: 5599.95 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-2459) 06/15/22 _x86_64_ (8 CPU) 16:27:43 LINUX RESTART (8 CPU) 16:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:29:01 303.03 46.82 256.21 0.00 4231.42 173582.24 0.00 16:30:01 48.58 0.13 48.44 0.00 3.87 22514.25 0.00 16:31:01 1.70 0.00 1.70 0.00 0.00 19.74 0.00 16:32:01 0.98 0.00 0.98 0.00 0.00 12.80 0.00 16:33:01 1.33 0.02 1.32 0.00 0.13 15.86 0.00 16:34:01 1.03 0.00 1.03 0.00 0.00 13.46 0.00 Average: 58.76 7.72 51.04 0.00 696.06 32299.78 0.00 16:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:29:01 28412748 31475420 821784 2.50 119888 3201728 2525284 7.44 1540260 2534596 169280 16:30:01 28446408 31780264 517428 1.57 122272 3434700 1840544 5.42 1172852 2830768 424 16:31:01 28447060 31781020 516532 1.57 122304 3434704 1840544 5.42 1172316 2830772 12 16:32:01 28448420 31782432 514968 1.57 122348 3434708 1840544 5.42 1170764 2830772 184 16:33:01 28454144 31788264 508940 1.55 122384 3434848 1840544 5.42 1165964 2830916 224 16:34:01 28454136 31788308 508888 1.55 122412 3434848 1840544 5.42 1165560 2830916 252 Average: 28443819 31732618 564757 1.72 121935 3395923 1954667 5.76 1231286 2781457 28396 16:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:29:01 ens3 825.15 478.68 6464.79 110.98 0.00 0.00 0.00 0.00 16:29:01 veth43eac96 5.46 5.32 0.48 39.68 0.00 0.00 0.00 0.00 16:29:01 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 16:29:01 docker0 6.86 6.61 0.58 50.64 0.00 0.00 0.00 0.00 16:30:01 ens3 141.41 102.72 2533.97 65.93 0.00 0.00 0.00 0.00 16:30:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:30:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 0.45 0.23 0.26 0.19 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 159.38 95.93 1485.98 29.30 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 1.14 1.09 0.10 8.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2459) 06/15/22 _x86_64_ (8 CPU) 16:27:43 LINUX RESTART (8 CPU) 16:28:02 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 18.13 0.00 4.55 2.05 0.06 75.21 16:29:01 0 18.91 0.00 3.76 1.18 0.05 76.10 16:29:01 1 18.51 0.00 3.53 1.06 0.07 76.83 16:29:01 2 19.48 0.00 3.75 1.43 0.05 75.29 16:29:01 3 16.68 0.00 5.06 1.97 0.07 76.23 16:29:01 4 17.86 0.00 5.32 3.83 0.07 72.93 16:29:01 5 17.54 0.00 4.28 2.89 0.05 75.23 16:29:01 6 18.58 0.00 5.60 2.12 0.05 73.66 16:29:01 7 17.46 0.00 5.13 1.95 0.05 75.41 16:30:01 all 10.98 0.00 2.42 0.45 0.03 86.11 16:30:01 0 11.49 0.00 2.24 0.00 0.03 86.24 16:30:01 1 10.47 0.00 2.81 0.38 0.03 86.31 16:30:01 2 10.96 0.00 2.51 0.42 0.03 86.08 16:30:01 3 10.83 0.00 2.30 0.03 0.02 86.82 16:30:01 4 13.27 0.00 2.63 1.84 0.03 82.22 16:30:01 5 10.28 0.00 2.29 0.05 0.03 87.35 16:30:01 6 10.35 0.00 2.40 0.80 0.03 86.42 16:30:01 7 10.22 0.00 2.22 0.03 0.05 87.48 16:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 1 0.00 0.00 0.02 0.02 0.00 99.97 16:31:01 2 0.00 0.00 0.02 0.02 0.00 99.97 16:31:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:31:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:31:01 5 0.00 0.00 0.00 0.00 0.02 99.98 16:31:01 6 0.08 0.00 0.02 0.00 0.00 99.90 16:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:32:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:32:01 1 0.03 0.00 0.00 0.02 0.00 99.95 16:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:32:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:33:01 all 0.03 0.00 0.02 0.00 0.01 99.93 16:33:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:33:01 1 0.00 0.00 0.02 0.02 0.00 99.97 16:33:01 2 0.02 0.00 0.02 0.02 0.02 99.93 16:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 4 0.00 0.00 0.03 0.00 0.02 99.95 16:33:01 5 0.00 0.00 0.00 0.00 0.02 99.98 16:33:01 6 0.22 0.00 0.02 0.00 0.00 99.77 16:33:01 7 0.02 0.00 0.03 0.00 0.02 99.93 16:34:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:34:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:34:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.80 0.00 1.15 0.41 0.02 93.61 Average: 0 5.00 0.00 0.99 0.19 0.02 93.79 Average: 1 4.77 0.00 1.05 0.25 0.02 93.92 Average: 2 5.03 0.00 1.04 0.31 0.02 93.60 Average: 3 4.54 0.00 1.22 0.33 0.02 93.90 Average: 4 5.13 0.00 1.31 0.94 0.02 92.60 Average: 5 4.59 0.00 1.08 0.48 0.02 93.83 Average: 6 4.82 0.00 1.33 0.48 0.02 93.36 Average: 7 4.55 0.00 1.21 0.32 0.02 93.89