---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8410 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-8410) 03/06/23 _x86_64_ (8 CPU) 22:59:42 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 308.57 38.11 270.45 0.00 4230.23 74876.45 0.00 23:02:01 54.87 0.22 54.66 0.00 13.20 28816.66 0.00 23:03:02 1.87 0.00 1.87 0.00 0.00 20.94 0.00 23:04:01 0.95 0.00 0.95 0.00 0.00 11.52 0.00 23:05:01 43.44 10.53 32.91 0.00 5154.07 5197.00 0.00 23:06:01 13.25 0.05 13.20 0.00 0.80 3564.15 0.00 Average: 70.68 8.17 62.51 0.00 1570.66 18799.02 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 28621804 31540672 769992 2.34 89440 3054628 1850180 5.45 1345084 2498688 469912 23:02:01 28651924 31573836 738276 2.25 93144 3052976 1733320 5.11 1169352 2644368 464 23:03:02 28652136 31574080 737944 2.24 93200 3052980 1733320 5.11 1169036 2644372 12 23:04:01 28655660 31577700 734108 2.23 93240 3052980 1733320 5.11 1165208 2644376 180 23:05:01 28189740 31552956 735684 2.24 113852 3466372 1788596 5.27 1432312 2809220 94412 23:06:01 28134004 31554604 732328 2.23 127140 3508184 1804608 5.32 1489328 2804784 8 Average: 28484211 31562308 741389 2.25 101669 3198020 1773891 5.23 1295053 2674301 94165 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 ens3 624.20 382.44 7027.42 119.34 0.00 0.00 0.00 0.00 23:01:01 vethd4a8389 32.86 61.29 3.08 581.29 0.00 0.00 0.00 0.05 23:01:01 docker0 38.04 65.72 3.20 627.84 0.00 0.00 0.00 0.00 23:01:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 23:02:01 ens3 105.97 65.44 2525.75 12.73 0.00 0.00 0.00 0.00 23:02:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:03:02 ens3 0.57 0.38 0.34 0.27 0.00 0.00 0.00 0.00 23:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.97 0.44 0.31 0.22 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 168.37 81.24 2802.19 5.73 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:06:01 ens3 0.63 0.48 0.33 0.13 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 150.52 88.64 2065.01 23.13 0.00 0.00 0.00 0.00 Average: docker0 6.36 10.99 0.53 104.93 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8410) 03/06/23 _x86_64_ (8 CPU) 22:59:42 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 21.93 0.00 5.64 1.55 0.10 70.78 23:01:01 0 20.29 0.00 4.89 1.76 0.10 72.96 23:01:01 1 20.19 0.00 5.86 2.74 0.08 71.12 23:01:01 2 20.93 0.00 6.01 2.18 0.10 70.78 23:01:01 3 21.72 0.00 6.17 0.27 0.10 71.74 23:01:01 4 24.07 0.00 6.35 4.18 0.12 65.29 23:01:01 5 23.02 0.00 4.99 0.69 0.08 71.22 23:01:01 6 23.21 0.00 4.98 0.24 0.07 71.51 23:01:01 7 22.02 0.00 5.88 0.34 0.12 71.64 23:02:01 all 2.61 0.00 1.39 0.47 0.02 95.51 23:02:01 0 2.72 0.00 1.47 0.02 0.02 95.77 23:02:01 1 2.51 0.00 1.62 2.84 0.03 93.00 23:02:01 2 2.53 0.00 1.05 0.02 0.02 96.39 23:02:01 3 2.31 0.00 1.37 0.15 0.02 96.15 23:02:01 4 2.65 0.00 1.59 0.55 0.02 95.20 23:02:01 5 2.46 0.00 1.01 0.03 0.03 96.46 23:02:01 6 2.55 0.00 1.56 0.13 0.02 95.74 23:02:01 7 3.12 0.00 1.46 0.00 0.03 95.39 23:03:02 all 0.27 0.00 0.02 0.01 0.00 99.70 23:03:02 0 0.02 0.00 0.00 0.00 0.02 99.97 23:03:02 1 1.99 0.00 0.00 0.00 0.00 98.01 23:03:02 2 0.00 0.00 0.02 0.03 0.00 99.95 23:03:02 3 0.02 0.00 0.02 0.00 0.00 99.97 23:03:02 4 0.03 0.00 0.05 0.00 0.02 99.90 23:03:02 5 0.05 0.00 0.03 0.00 0.00 99.92 23:03:02 6 0.02 0.00 0.00 0.03 0.00 99.95 23:03:02 7 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 all 0.11 0.00 0.02 0.00 0.00 99.87 23:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 1 0.59 0.00 0.00 0.00 0.00 99.41 23:04:01 2 0.10 0.00 0.02 0.02 0.00 99.86 23:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 4 0.05 0.00 0.03 0.00 0.00 99.92 23:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:04:01 6 0.00 0.00 0.02 0.02 0.00 99.97 23:04:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:05:01 all 1.80 0.00 0.97 0.27 0.02 96.95 23:05:01 0 2.34 0.00 0.70 0.08 0.02 96.86 23:05:01 1 1.92 0.00 0.84 0.08 0.03 97.12 23:05:01 2 2.34 0.00 2.32 0.32 0.02 95.01 23:05:01 3 1.64 0.00 0.83 0.22 0.02 97.30 23:05:01 4 1.77 0.00 1.04 0.15 0.02 97.02 23:05:01 5 1.60 0.00 0.87 0.30 0.00 97.23 23:05:01 6 1.18 0.00 0.62 0.93 0.02 97.25 23:05:01 7 1.59 0.00 0.55 0.03 0.03 97.79 23:06:01 all 0.49 0.00 0.45 0.06 0.01 98.98 23:06:01 0 0.43 0.00 0.22 0.00 0.00 99.35 23:06:01 1 0.47 0.00 0.30 0.00 0.02 99.22 23:06:01 2 0.37 0.00 1.60 0.02 0.00 98.02 23:06:01 3 0.47 0.00 0.25 0.00 0.02 99.27 23:06:01 4 0.37 0.00 0.58 0.05 0.02 98.98 23:06:01 5 0.95 0.00 0.35 0.02 0.02 98.67 23:06:01 6 0.45 0.00 0.20 0.02 0.02 99.31 23:06:01 7 0.43 0.00 0.13 0.40 0.02 99.02 Average: all 4.51 0.00 1.41 0.39 0.03 93.66 Average: 0 4.30 0.00 1.21 0.31 0.03 94.15 Average: 1 4.59 0.00 1.43 0.94 0.03 93.02 Average: 2 4.36 0.00 1.83 0.43 0.02 93.36 Average: 3 4.32 0.00 1.43 0.11 0.03 94.11 Average: 4 4.81 0.00 1.60 0.82 0.03 92.74 Average: 5 4.67 0.00 1.21 0.17 0.02 93.93 Average: 6 4.55 0.00 1.23 0.23 0.02 93.98 Average: 7 4.50 0.00 1.34 0.13 0.03 94.00