---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16846 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16846) 11/07/23 _x86_64_ (8 CPU) 12:34:58 LINUX RESTART (8 CPU) 12:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:36:02 376.99 48.63 328.36 0.00 5447.76 202745.28 0.00 12:37:01 118.69 0.29 118.40 0.00 20.61 28927.03 0.00 12:38:01 1.87 0.00 1.87 0.00 0.00 20.81 0.00 12:39:01 1.05 0.00 1.05 0.00 0.00 12.00 0.00 12:40:01 1.30 0.00 1.30 0.00 0.00 15.46 0.00 Average: 99.91 9.81 90.10 0.00 1097.22 46400.81 0.00 12:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:02 29566068 31590768 750432 2.28 64004 2244596 1884496 5.55 980024 1992624 282296 12:37:01 29028168 31567748 743000 2.26 85388 2706324 1768936 5.21 1060664 2387040 172 12:38:01 29028232 31568028 742192 2.26 85452 2706324 1768936 5.21 1060692 2387040 20 12:39:01 29034008 31573964 736500 2.24 85496 2706320 1768936 5.21 1055624 2387204 8 12:40:01 29033424 31573400 736936 2.24 85532 2706328 1768936 5.21 1055588 2387208 4 Average: 29137980 31574782 741812 2.26 81174 2613978 1792048 5.28 1042518 2308223 56500 12:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:02 ens3 469.96 302.68 4465.41 90.29 0.00 0.00 0.00 0.00 12:36:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 12:36:02 docker0 2.45 2.17 0.25 29.04 0.00 0.00 0.00 0.00 12:37:01 ens3 123.42 78.05 2650.32 20.77 0.00 0.00 0.00 0.00 12:37:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 12:37:01 docker0 7.68 9.79 0.50 71.21 0.00 0.00 0.00 0.00 12:38:01 ens3 5.73 4.03 9.99 0.52 0.00 0.00 0.00 0.00 12:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 119.84 76.97 1421.00 22.32 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 2.01 2.37 0.15 19.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16846) 11/07/23 _x86_64_ (8 CPU) 12:34:58 LINUX RESTART (8 CPU) 12:35:01 CPU %user %nice %system %iowait %steal %idle 12:36:02 all 7.56 0.00 2.65 2.58 0.06 87.15 12:36:02 0 6.93 0.00 2.14 2.46 0.05 88.42 12:36:02 1 8.15 0.00 3.85 9.44 0.07 78.49 12:36:02 2 10.01 0.00 1.52 0.30 0.07 88.10 12:36:02 3 5.50 0.00 3.17 0.50 0.05 90.77 12:36:02 4 8.26 0.00 2.80 6.30 0.07 82.58 12:36:02 5 7.57 0.00 2.35 0.52 0.05 89.51 12:36:02 6 7.71 0.00 1.96 0.32 0.05 89.96 12:36:02 7 6.33 0.00 3.40 0.84 0.07 89.36 12:37:01 all 4.98 0.00 1.93 0.76 0.04 92.29 12:37:01 0 3.50 0.00 1.54 0.03 0.05 94.88 12:37:01 1 4.17 0.00 2.31 1.77 0.03 91.72 12:37:01 2 4.41 0.00 2.20 2.20 0.05 91.15 12:37:01 3 5.49 0.00 1.79 0.07 0.05 92.60 12:37:01 4 5.49 0.00 2.05 1.76 0.03 90.67 12:37:01 5 5.60 0.00 2.25 0.03 0.03 92.08 12:37:01 6 7.45 0.00 1.91 0.09 0.03 90.52 12:37:01 7 3.70 0.00 1.40 0.12 0.05 94.73 12:38:01 all 0.03 0.00 0.00 0.01 0.01 99.94 12:38:01 0 0.03 0.00 0.02 0.00 0.03 99.92 12:38:01 1 0.02 0.00 0.00 0.00 0.03 99.95 12:38:01 2 0.12 0.00 0.00 0.00 0.00 99.88 12:38:01 3 0.02 0.00 0.00 0.02 0.02 99.95 12:38:01 4 0.02 0.00 0.00 0.05 0.02 99.92 12:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:38:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:38:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:39:01 all 0.03 0.00 0.01 0.00 0.01 99.94 12:39:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:39:01 1 0.05 0.00 0.03 0.00 0.03 99.88 12:39:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:39:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:39:01 4 0.03 0.00 0.02 0.03 0.00 99.92 12:39:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:39:01 6 0.05 0.00 0.02 0.00 0.00 99.93 12:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:40:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:40:01 1 0.02 0.00 0.00 0.00 0.03 99.95 12:40:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:40:01 3 0.02 0.00 0.02 0.02 0.00 99.95 12:40:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:40:01 5 0.02 0.00 0.03 0.00 0.02 99.93 12:40:01 6 0.00 0.00 0.03 0.00 0.00 99.97 12:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.51 0.00 0.92 0.67 0.03 95.88 Average: 0 2.10 0.00 0.74 0.50 0.03 96.63 Average: 1 2.46 0.00 1.23 2.23 0.04 94.04 Average: 2 2.91 0.00 0.74 0.49 0.03 95.83 Average: 3 2.20 0.00 1.00 0.12 0.03 96.66 Average: 4 2.74 0.00 0.97 1.63 0.02 94.64 Average: 5 2.62 0.00 0.92 0.11 0.02 96.32 Average: 6 3.02 0.00 0.78 0.08 0.02 96.11 Average: 7 2.00 0.00 0.95 0.19 0.02 96.83