---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5623 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 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-5623) 02/13/23 _x86_64_ (8 CPU) 23:01:25 LINUX RESTART (8 CPU) 23:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:03:01 142.95 9.85 133.11 0.00 1678.24 37093.77 0.00 23:04:01 54.97 0.23 54.74 0.00 17.46 28616.58 0.00 23:05:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 23:06:01 1.95 0.00 1.95 0.00 0.00 22.53 0.00 23:07:01 52.59 10.58 42.01 0.00 5154.87 8764.01 0.00 23:08:01 6.07 0.02 6.05 0.00 0.13 125.45 0.00 Average: 43.26 3.45 39.82 0.00 1141.77 12439.42 0.00 23:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:03:01 28618676 31535184 773448 2.35 89488 3056020 1864436 5.49 1353872 2494972 471308 23:04:01 28653216 31571216 740624 2.25 93164 3053816 1730252 5.10 1176520 2640788 4 23:05:01 28653180 31571272 740320 2.25 93212 3053820 1730252 5.10 1176392 2640792 8 23:06:01 28657524 31575796 735664 2.24 93312 3053820 1730252 5.10 1172276 2640808 16 23:07:01 28131280 31551576 741112 2.25 127304 3508604 1787096 5.27 1497368 2805440 976 23:08:01 28146616 31562068 730712 2.22 125884 3505344 1783404 5.26 1486408 2802196 56 Average: 28476749 31561185 743647 2.26 103727 3205237 1770949 5.22 1310473 2670833 78728 23:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:03:01 veth08e8af6 39.27 43.07 3.56 579.78 0.00 0.00 0.00 0.05 23:03:01 docker0 43.74 46.45 3.53 624.64 0.00 0.00 0.00 0.00 23:03:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 23:03:01 ens3 382.21 287.27 6384.44 80.20 0.00 0.00 0.00 0.00 23:04:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:04:01 ens3 126.51 79.27 2525.63 12.92 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 1.25 0.60 0.56 0.41 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 23:06:01 ens3 0.85 0.50 1.88 0.22 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:07:01 ens3 175.24 108.57 2787.41 7.59 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 ens3 0.32 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 7.30 7.75 0.59 104.12 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 114.40 79.41 1950.06 16.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5623) 02/13/23 _x86_64_ (8 CPU) 23:01:25 LINUX RESTART (8 CPU) 23:02:01 CPU %user %nice %system %iowait %steal %idle 23:03:01 all 19.63 0.00 5.13 1.17 0.06 74.00 23:03:01 0 19.09 0.00 5.20 0.12 0.05 75.54 23:03:01 1 20.43 0.00 5.46 1.40 0.07 72.64 23:03:01 2 19.58 0.00 4.74 3.84 0.07 71.78 23:03:01 3 19.34 0.00 5.07 1.08 0.07 74.45 23:03:01 4 19.55 0.00 5.42 1.55 0.07 73.41 23:03:01 5 19.34 0.00 5.15 0.12 0.07 75.33 23:03:01 6 18.79 0.00 5.06 0.39 0.05 75.71 23:03:01 7 20.94 0.00 4.98 0.91 0.07 73.10 23:04:01 all 2.47 0.00 1.23 0.56 0.02 95.71 23:04:01 0 2.30 0.00 1.01 0.18 0.02 96.49 23:04:01 1 2.43 0.00 1.20 0.70 0.02 95.65 23:04:01 2 3.13 0.00 1.88 3.32 0.02 91.65 23:04:01 3 2.48 0.00 1.21 0.07 0.03 96.21 23:04:01 4 2.64 0.00 1.49 0.02 0.02 95.84 23:04:01 5 1.89 0.00 1.40 0.13 0.02 96.55 23:04:01 6 2.48 0.00 0.77 0.03 0.02 96.70 23:04:01 7 2.45 0.00 0.91 0.02 0.02 96.61 23:05:01 all 0.08 0.00 0.02 0.00 0.01 99.90 23:05:01 0 0.37 0.00 0.02 0.00 0.02 99.60 23:05:01 1 0.03 0.00 0.00 0.02 0.00 99.95 23:05:01 2 0.05 0.00 0.00 0.02 0.00 99.93 23:05:01 3 0.05 0.00 0.05 0.00 0.00 99.90 23:05:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:05:01 7 0.05 0.00 0.03 0.00 0.02 99.90 23:06:01 all 0.11 0.00 0.02 0.01 0.00 99.86 23:06:01 0 0.65 0.00 0.00 0.00 0.00 99.35 23:06:01 1 0.02 0.00 0.02 0.07 0.00 99.90 23:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:06:01 3 0.05 0.00 0.02 0.03 0.00 99.90 23:06:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:06:01 5 0.02 0.00 0.03 0.00 0.00 99.95 23:06:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 all 2.22 0.00 1.44 0.35 0.02 95.97 23:07:01 0 2.11 0.00 1.44 1.07 0.02 95.37 23:07:01 1 2.36 0.00 2.21 0.20 0.02 95.22 23:07:01 2 1.54 0.00 1.37 0.32 0.02 96.76 23:07:01 3 2.51 0.00 1.56 0.27 0.03 95.63 23:07:01 4 3.31 0.00 1.22 0.13 0.02 95.32 23:07:01 5 1.29 0.00 1.85 0.25 0.00 96.61 23:07:01 6 2.39 0.00 0.82 0.07 0.02 96.71 23:07:01 7 2.30 0.00 1.09 0.47 0.02 96.13 23:08:01 all 0.09 0.00 0.07 0.02 0.00 99.82 23:08:01 0 0.03 0.00 0.07 0.00 0.00 99.90 23:08:01 1 0.07 0.00 0.05 0.00 0.02 99.87 23:08:01 2 0.12 0.00 0.05 0.00 0.00 99.83 23:08:01 3 0.03 0.00 0.08 0.00 0.00 99.88 23:08:01 4 0.10 0.00 0.08 0.00 0.00 99.82 23:08:01 5 0.03 0.00 0.07 0.00 0.02 99.88 23:08:01 6 0.07 0.00 0.03 0.08 0.00 99.82 23:08:01 7 0.25 0.00 0.12 0.08 0.00 99.55 Average: all 4.07 0.00 1.31 0.35 0.02 94.25 Average: 0 4.06 0.00 1.28 0.23 0.02 94.41 Average: 1 4.18 0.00 1.48 0.40 0.02 93.92 Average: 2 4.03 0.00 1.33 1.24 0.02 93.39 Average: 3 4.05 0.00 1.32 0.24 0.02 94.37 Average: 4 4.25 0.00 1.37 0.28 0.02 94.07 Average: 5 3.73 0.00 1.41 0.08 0.02 94.76 Average: 6 3.93 0.00 1.11 0.09 0.02 94.85 Average: 7 4.30 0.00 1.18 0.25 0.02 94.26