---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38263 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: 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 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-38263) 02/06/25 _x86_64_ (8 CPU) 07:52:35 LINUX RESTART (8 CPU) 07:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:54:01 354.87 38.16 316.71 0.00 4262.09 56345.94 0.00 07:55:01 274.14 2.82 271.32 0.00 28.26 91130.41 0.00 07:56:01 36.61 0.00 36.61 0.00 0.00 40917.73 0.00 07:57:01 179.24 0.23 179.01 0.00 11.20 70859.45 0.00 Average: 211.21 10.30 200.91 0.00 1075.34 64813.63 0.00 07:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:54:01 29169152 31515804 796828 2.42 75744 2551360 2006932 5.91 1056936 2268440 472 07:55:01 27840864 31437112 852948 2.59 183384 3550764 2048108 6.04 1340740 3149788 94312 07:56:01 26547852 31239480 1048660 3.19 186788 4589372 2476412 7.30 1901684 3827976 727536 07:57:01 27467072 31491748 800104 2.43 193284 3954344 1900008 5.60 1418740 3432796 560 Average: 27756235 31421036 874635 2.66 159800 3661460 2107865 6.21 1429525 3169750 205720 07:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:54:01 ens3 514.30 381.62 6018.93 100.10 0.00 0.00 0.00 0.00 07:54:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 07:54:01 docker0 33.81 35.83 2.49 228.79 0.00 0.00 0.00 0.00 07:55:01 veth84020bf 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:55:01 ens3 441.11 285.54 2894.20 37.19 0.00 0.00 0.00 0.00 07:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:55:01 docker0 267.19 407.42 23.50 2860.25 0.00 0.00 0.00 0.00 07:56:01 veth84020bf 1.08 1.47 0.13 0.37 0.00 0.00 0.00 0.00 07:56:01 ens3 16.43 9.05 12.95 6.81 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 1.08 1.42 0.12 0.37 0.00 0.00 0.00 0.00 07:57:01 ens3 35.50 22.51 194.65 10.13 0.00 0.00 0.00 0.00 07:57:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:57:01 docker0 4.18 8.50 0.26 114.83 0.00 0.00 0.00 0.00 Average: ens3 251.83 174.67 2280.09 38.56 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 76.56 113.28 6.59 801.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38263) 02/06/25 _x86_64_ (8 CPU) 07:52:35 LINUX RESTART (8 CPU) 07:53:01 CPU %user %nice %system %iowait %steal %idle 07:54:01 all 9.39 0.00 3.01 2.97 0.05 84.58 07:54:01 0 9.73 0.00 2.49 1.26 0.07 86.45 07:54:01 1 9.50 0.00 2.99 5.81 0.07 81.64 07:54:01 2 8.47 0.00 2.88 1.09 0.05 87.51 07:54:01 3 7.65 0.00 2.93 0.54 0.03 88.84 07:54:01 4 8.79 0.00 4.18 10.40 0.05 76.58 07:54:01 5 9.83 0.00 2.77 0.20 0.05 87.16 07:54:01 6 11.68 0.00 2.49 0.45 0.05 85.32 07:54:01 7 9.47 0.00 3.38 4.02 0.05 83.07 07:55:01 all 9.23 0.00 3.67 4.66 0.05 82.38 07:55:01 0 10.41 0.00 3.06 0.84 0.05 85.64 07:55:01 1 8.05 0.00 2.87 0.23 0.03 88.81 07:55:01 2 8.94 0.00 3.41 0.92 0.05 86.68 07:55:01 3 9.56 0.00 4.53 2.11 0.05 83.75 07:55:01 4 10.55 0.00 4.18 25.20 0.08 59.99 07:55:01 5 9.33 0.00 4.79 2.39 0.05 83.45 07:55:01 6 8.73 0.00 3.69 0.96 0.05 86.57 07:55:01 7 8.34 0.00 2.79 4.81 0.05 84.01 07:56:01 all 44.60 0.00 5.98 1.21 0.09 48.13 07:56:01 0 42.98 0.00 5.91 0.07 0.08 50.96 07:56:01 1 46.59 0.00 6.17 0.00 0.08 47.15 07:56:01 2 45.45 0.00 6.11 0.07 0.08 48.28 07:56:01 3 43.69 0.00 5.68 0.05 0.08 50.49 07:56:01 4 43.38 0.00 5.82 7.88 0.08 42.84 07:56:01 5 44.73 0.00 5.97 0.03 0.10 49.17 07:56:01 6 45.43 0.00 6.44 0.05 0.08 47.99 07:56:01 7 44.53 0.00 5.69 1.54 0.08 48.14 07:57:01 all 37.83 0.00 5.87 2.16 0.08 54.05 07:57:01 0 38.46 0.00 5.72 0.32 0.07 55.44 07:57:01 1 38.21 0.00 6.05 4.44 0.08 51.21 07:57:01 2 38.67 0.00 5.71 0.40 0.08 55.14 07:57:01 3 36.89 0.00 5.48 0.92 0.08 56.62 07:57:01 4 37.80 0.00 5.85 1.42 0.08 54.86 07:57:01 5 37.57 0.00 5.50 0.52 0.07 56.34 07:57:01 6 38.10 0.00 6.55 6.72 0.08 48.55 07:57:01 7 36.95 0.00 6.14 2.57 0.08 54.25 Average: all 25.28 0.00 4.63 2.75 0.07 67.27 Average: 0 25.39 0.00 4.29 0.62 0.07 69.62 Average: 1 25.58 0.00 4.52 2.62 0.07 67.21 Average: 2 25.38 0.00 4.53 0.62 0.07 69.40 Average: 3 24.48 0.00 4.66 0.90 0.06 69.89 Average: 4 25.18 0.00 5.01 11.21 0.08 58.53 Average: 5 25.36 0.00 4.76 0.78 0.07 69.03 Average: 6 25.99 0.00 4.80 2.04 0.07 67.11 Average: 7 24.84 0.00 4.50 3.24 0.07 67.36