---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5632 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: 2800.000 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 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-5632) 02/13/23 _x86_64_ (8 CPU) 23:28:19 LINUX RESTART (8 CPU) 23:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:30:01 206.30 4.34 201.97 0.00 440.80 76491.22 0.00 23:31:01 38.80 0.18 38.62 0.00 10.80 16776.29 0.00 23:32:01 1.08 0.00 1.08 0.00 0.00 11.60 0.00 23:33:01 1.50 0.00 1.50 0.00 0.00 17.46 0.00 23:34:01 53.85 11.60 42.25 0.00 5175.87 8761.21 0.00 23:35:01 6.32 0.02 6.30 0.00 0.13 124.51 0.00 Average: 50.88 2.68 48.20 0.00 939.37 16865.74 0.00 23:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:30:01 28568756 31584032 725948 2.21 142240 3091308 1845752 5.44 1074444 2816216 336 23:31:01 28078976 31604444 704184 2.14 150092 3543528 1763772 5.20 1084028 3245112 8 23:32:01 28078652 31604352 703920 2.14 150140 3543532 1763772 5.20 1084572 3245116 168 23:33:01 28085772 31611644 696740 2.12 150172 3543532 1763772 5.20 1076572 3245252 52 23:34:01 27555816 31585924 704028 2.14 184040 3998672 1812632 5.34 1403636 3410808 1024 23:35:01 27568056 31593316 697120 2.12 182608 3995416 1800352 5.31 1395872 3407656 164 Average: 27989338 31597285 705323 2.14 159882 3619331 1791675 5.28 1186521 3228360 292 23:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:30:01 veth6cce914 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 153.46 196.76 12.39 1348.38 0.00 0.00 0.00 0.00 23:30:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 23:30:01 ens3 430.48 333.62 5468.43 76.27 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:31:01 ens3 113.06 80.62 2537.08 13.34 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 2.00 0.35 0.44 0.27 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 ens3 1.07 0.13 0.05 0.01 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:34:01 ens3 155.63 90.79 2786.68 6.70 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 ens3 0.35 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 25.22 32.34 2.04 221.61 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 116.23 83.60 1788.66 15.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5632) 02/13/23 _x86_64_ (8 CPU) 23:28:19 LINUX RESTART (8 CPU) 23:29:02 CPU %user %nice %system %iowait %steal %idle 23:30:01 all 9.80 0.00 4.71 2.20 0.07 83.22 23:30:01 0 11.14 0.00 5.95 12.93 0.07 69.91 23:30:01 1 9.39 0.00 5.99 0.22 0.09 84.31 23:30:01 2 9.44 0.00 4.29 0.19 0.05 86.04 23:30:01 3 9.38 0.00 4.66 0.82 0.09 85.05 23:30:01 4 9.51 0.00 5.06 2.30 0.09 83.04 23:30:01 5 10.92 0.00 4.06 0.24 0.05 84.72 23:30:01 6 9.01 0.00 4.18 0.24 0.07 86.50 23:30:01 7 9.59 0.00 3.48 0.72 0.09 86.12 23:31:01 all 2.92 0.00 1.40 0.40 0.02 95.26 23:31:01 0 2.85 0.00 1.64 0.60 0.02 94.89 23:31:01 1 3.30 0.00 1.27 0.02 0.03 95.38 23:31:01 2 2.99 0.00 1.13 0.17 0.02 95.70 23:31:01 3 3.17 0.00 1.64 2.40 0.03 92.75 23:31:01 4 2.16 0.00 2.01 0.00 0.02 95.82 23:31:01 5 2.77 0.00 1.31 0.02 0.02 95.89 23:31:01 6 3.15 0.00 1.21 0.03 0.02 95.60 23:31:01 7 2.95 0.00 0.99 0.00 0.02 96.05 23:32:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:32:01 0 0.03 0.00 0.00 0.02 0.00 99.95 23:32:01 1 0.07 0.00 0.05 0.00 0.00 99.88 23:32:01 2 0.00 0.00 0.02 0.00 0.02 99.97 23:32:01 3 0.02 0.00 0.03 0.00 0.02 99.93 23:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 7 0.12 0.00 0.05 0.00 0.02 99.82 23:33:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:33:01 0 0.07 0.00 0.02 0.02 0.00 99.90 23:33:01 1 0.08 0.00 0.00 0.00 0.02 99.90 23:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 3 0.05 0.00 0.02 0.02 0.02 99.90 23:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:33:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:34:01 all 2.19 0.00 1.40 0.63 0.03 95.75 23:34:01 0 1.87 0.00 1.03 2.13 0.03 94.93 23:34:01 1 1.35 0.00 0.99 0.90 0.03 96.73 23:34:01 2 2.08 0.00 0.87 0.42 0.02 96.62 23:34:01 3 2.36 0.00 1.05 0.15 0.05 96.39 23:34:01 4 2.05 0.00 2.68 0.22 0.02 95.03 23:34:01 5 2.84 0.00 1.20 0.03 0.02 95.91 23:34:01 6 2.02 0.00 1.27 0.80 0.02 95.90 23:34:01 7 2.99 0.00 2.12 0.35 0.02 94.53 23:35:01 all 0.08 0.00 0.06 0.01 0.01 99.84 23:35:01 0 0.28 0.00 0.08 0.00 0.00 99.63 23:35:01 1 0.10 0.00 0.08 0.07 0.03 99.72 23:35:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:35:01 3 0.07 0.00 0.05 0.02 0.00 99.87 23:35:01 4 0.05 0.00 0.05 0.00 0.00 99.90 23:35:01 5 0.03 0.00 0.02 0.03 0.00 99.92 23:35:01 6 0.02 0.00 0.05 0.00 0.00 99.93 23:35:01 7 0.03 0.00 0.08 0.00 0.02 99.87 Average: all 2.47 0.00 1.25 0.53 0.02 95.72 Average: 0 2.66 0.00 1.43 2.56 0.02 93.33 Average: 1 2.35 0.00 1.37 0.20 0.03 96.05 Average: 2 2.40 0.00 1.04 0.13 0.02 96.41 Average: 3 2.47 0.00 1.23 0.56 0.03 95.70 Average: 4 2.27 0.00 1.62 0.41 0.02 95.68 Average: 5 2.72 0.00 1.08 0.05 0.01 96.13 Average: 6 2.34 0.00 1.10 0.18 0.02 96.36 Average: 7 2.58 0.00 1.11 0.18 0.03 96.11