---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2032 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.002 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 Mmio stale data: 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; Retpolines, 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2032) 01/12/23 _x86_64_ (8 CPU) 10:05:03 LINUX RESTART (8 CPU) 10:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:07:01 182.37 1.52 180.85 0.00 33.99 69830.49 0.00 10:08:01 31.81 0.12 31.69 0.00 2.13 16439.53 0.00 10:09:01 1.37 0.00 1.37 0.00 0.00 15.61 0.00 10:10:01 3.57 1.58 1.98 0.00 36.25 24.13 0.00 10:11:01 55.64 11.63 44.01 0.00 5179.14 8883.99 0.00 10:12:01 4.47 0.02 4.45 0.00 0.13 101.45 0.00 Average: 46.54 2.48 44.06 0.00 875.25 15882.09 0.00 10:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 28171076 31559608 738404 2.25 138896 3452244 2048836 6.04 1198920 3058552 354480 10:08:01 28054444 31577260 719152 2.19 143992 3554532 1751312 5.16 1199028 3148580 340 10:09:01 28054780 31577764 718476 2.18 144040 3554532 1751312 5.16 1198768 3148580 16 10:10:01 28052536 31577924 718280 2.18 144128 3555604 1751312 5.16 1201484 3149120 8 10:11:01 27509320 31551960 737560 2.24 177920 4013848 1821260 5.37 1526908 3328532 228 10:12:01 27519800 31557652 731488 2.22 176532 4010596 1787880 5.27 1520252 3325344 28 Average: 27893659 31567028 727227 2.21 154251 3690226 1818652 5.36 1307560 3193118 59183 10:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 docker0 133.13 174.22 11.31 1753.11 0.00 0.00 0.00 0.00 10:07:01 ens3 428.60 299.88 8286.49 41.42 0.00 0.00 0.00 0.00 10:07:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 43.06 38.63 26.62 84.13 0.00 0.00 0.00 0.00 10:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 7.98 6.60 5.16 5.87 0.00 0.00 0.00 0.00 10:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 174.74 101.22 2758.47 7.15 0.00 0.00 0.00 0.00 10:11:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 0.23 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 22.19 29.04 1.89 292.18 0.00 0.00 0.00 0.00 Average: ens3 109.11 74.42 1846.08 23.10 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2032) 01/12/23 _x86_64_ (8 CPU) 10:05:03 LINUX RESTART (8 CPU) 10:06:01 CPU %user %nice %system %iowait %steal %idle 10:07:01 all 21.62 0.00 6.30 2.93 0.08 69.07 10:07:01 0 22.08 0.00 8.01 10.21 0.08 59.62 10:07:01 1 20.90 0.00 6.49 4.34 0.08 68.19 10:07:01 2 22.23 0.00 6.92 2.60 0.07 68.19 10:07:01 3 21.43 0.00 5.61 0.94 0.10 71.92 10:07:01 4 22.74 0.00 6.42 0.81 0.07 69.96 10:07:01 5 22.07 0.00 5.90 0.19 0.10 71.75 10:07:01 6 21.01 0.00 5.27 2.87 0.08 70.76 10:07:01 7 20.53 0.00 5.77 1.47 0.08 72.14 10:08:01 all 1.70 0.00 0.68 0.71 0.01 96.90 10:08:01 0 1.92 0.00 0.55 0.00 0.02 97.51 10:08:01 1 1.44 0.00 0.74 0.00 0.02 97.81 10:08:01 2 2.65 0.00 0.98 0.68 0.02 95.68 10:08:01 3 1.39 0.00 0.97 4.57 0.02 93.05 10:08:01 4 1.64 0.00 0.75 0.02 0.02 97.58 10:08:01 5 1.22 0.00 0.50 0.02 0.02 98.25 10:08:01 6 1.72 0.00 0.37 0.00 0.00 97.91 10:08:01 7 1.60 0.00 0.62 0.37 0.02 97.40 10:09:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:09:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 3 0.00 0.00 0.02 0.02 0.00 99.97 10:09:01 4 0.03 0.00 0.00 0.02 0.00 99.95 10:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 6 0.07 0.00 0.02 0.00 0.02 99.90 10:09:01 7 0.03 0.00 0.05 0.00 0.02 99.90 10:10:01 all 0.30 0.00 0.03 0.04 0.01 99.62 10:10:01 0 0.37 0.00 0.03 0.00 0.00 99.60 10:10:01 1 0.30 0.00 0.02 0.00 0.00 99.68 10:10:01 2 0.13 0.00 0.02 0.00 0.02 99.83 10:10:01 3 0.12 0.00 0.02 0.12 0.02 99.73 10:10:01 4 0.22 0.00 0.05 0.12 0.00 99.62 10:10:01 5 0.67 0.00 0.02 0.00 0.02 99.30 10:10:01 6 0.50 0.00 0.03 0.08 0.00 99.38 10:10:01 7 0.08 0.00 0.07 0.00 0.02 99.83 10:11:01 all 2.32 0.00 1.57 0.75 0.02 95.33 10:11:01 0 2.59 0.00 1.22 0.60 0.03 95.56 10:11:01 1 2.62 0.00 2.55 1.02 0.03 93.78 10:11:01 2 3.34 0.00 1.01 0.10 0.02 95.53 10:11:01 3 0.67 0.00 0.91 1.95 0.02 96.46 10:11:01 4 2.07 0.00 1.27 1.17 0.02 95.47 10:11:01 5 1.74 0.00 0.95 0.18 0.02 97.11 10:11:01 6 3.85 0.00 2.17 0.54 0.02 93.43 10:11:01 7 1.70 0.00 2.47 0.48 0.02 95.32 10:12:01 all 0.07 0.00 0.05 0.02 0.01 99.85 10:12:01 0 0.25 0.00 0.10 0.00 0.00 99.65 10:12:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:12:01 2 0.07 0.00 0.07 0.02 0.02 99.83 10:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:12:01 4 0.03 0.00 0.03 0.03 0.00 99.90 10:12:01 5 0.03 0.00 0.03 0.07 0.00 99.87 10:12:01 6 0.07 0.00 0.05 0.02 0.02 99.85 10:12:01 7 0.08 0.00 0.08 0.00 0.02 99.82 Average: all 4.30 0.00 1.43 0.74 0.02 93.52 Average: 0 4.49 0.00 1.64 1.78 0.02 92.07 Average: 1 4.18 0.00 1.63 0.88 0.03 93.29 Average: 2 4.69 0.00 1.49 0.56 0.02 93.24 Average: 3 3.88 0.00 1.25 1.26 0.03 93.58 Average: 4 4.41 0.00 1.41 0.36 0.02 93.80 Average: 5 4.24 0.00 1.22 0.08 0.03 94.44 Average: 6 4.50 0.00 1.31 0.58 0.02 93.59 Average: 7 3.97 0.00 1.50 0.38 0.03 94.12