---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39677 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-39677) 02/25/25 _x86_64_ (8 CPU) 07:53:02 LINUX RESTART (8 CPU) 07:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:55:01 336.64 2.30 334.34 0.00 72.25 97910.75 0.00 07:56:01 74.77 0.10 74.67 0.00 4.27 17506.42 0.00 Average: 205.71 1.20 204.51 0.00 38.26 57708.58 0.00 07:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 27810700 31365992 932248 2.84 185036 3509024 2326320 6.86 1376500 3150536 22200 07:56:01 27134672 31440300 854960 2.60 191560 4205904 2101596 6.19 1757508 3401884 717504 Average: 27472686 31403146 893604 2.72 188298 3857464 2213958 6.52 1567004 3276210 369852 07:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 ens3 576.39 410.66 6207.99 52.45 0.00 0.00 0.00 0.00 07:55:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 07:55:01 veth7d6c2a5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:55:01 docker0 322.26 428.85 26.82 2940.89 0.00 0.00 0.00 0.00 07:56:01 ens3 27.58 14.60 61.75 10.29 0.00 0.00 0.00 0.00 07:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:56:01 veth18213ad 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:56:01 docker0 1.58 2.98 0.09 38.13 0.00 0.00 0.00 0.00 Average: ens3 301.98 212.63 3134.87 31.37 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: veth18213ad 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 161.92 215.91 13.46 1489.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39677) 02/25/25 _x86_64_ (8 CPU) 07:53:02 LINUX RESTART (8 CPU) 07:54:01 CPU %user %nice %system %iowait %steal %idle 07:55:01 all 9.71 0.00 4.61 2.46 0.08 83.14 07:55:01 0 8.39 0.00 4.74 1.52 0.05 85.29 07:55:01 1 9.42 0.00 4.85 0.71 0.07 84.95 07:55:01 2 9.29 0.00 4.19 0.99 0.08 85.44 07:55:01 3 9.74 0.00 4.30 1.08 0.08 84.79 07:55:01 4 10.29 0.00 3.76 0.34 0.07 85.55 07:55:01 5 10.58 0.00 4.75 0.42 0.08 84.16 07:55:01 6 9.75 0.00 4.77 0.51 0.08 84.89 07:55:01 7 10.24 0.00 5.50 14.15 0.08 70.02 07:56:01 all 57.73 0.00 8.46 0.36 0.09 33.35 07:56:01 0 58.13 0.00 8.13 0.03 0.07 33.64 07:56:01 1 55.67 0.00 9.10 0.14 0.10 35.00 07:56:01 2 59.06 0.00 9.09 0.05 0.10 31.70 07:56:01 3 54.77 0.00 7.91 2.14 0.08 35.09 07:56:01 4 59.36 0.00 8.88 0.08 0.08 31.59 07:56:01 5 58.15 0.00 8.18 0.37 0.10 33.19 07:56:01 6 58.05 0.00 8.29 0.00 0.10 33.56 07:56:01 7 58.63 0.00 8.13 0.05 0.10 33.09 Average: all 33.74 0.00 6.54 1.41 0.08 58.23 Average: 0 33.33 0.00 6.44 0.78 0.06 59.40 Average: 1 32.54 0.00 6.97 0.42 0.08 59.99 Average: 2 34.18 0.00 6.64 0.52 0.09 58.57 Average: 3 32.21 0.00 6.10 1.61 0.08 59.99 Average: 4 34.89 0.00 6.32 0.21 0.08 58.50 Average: 5 34.40 0.00 6.47 0.40 0.09 58.64 Average: 6 33.89 0.00 6.53 0.25 0.09 59.24 Average: 7 34.47 0.00 6.82 7.09 0.09 51.53