---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-358 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: 2800.002 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-358) 03/15/23 _x86_64_ (8 CPU) 04:58:26 LINUX RESTART (8 CPU) 04:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:01 140.40 9.78 130.62 0.00 1710.49 44238.20 0.00 05:01:01 36.86 0.18 36.68 0.00 5.07 18521.60 0.00 05:02:01 1.28 0.00 1.28 0.00 0.00 14.40 0.00 05:03:01 1.27 0.00 1.27 0.00 0.00 15.33 0.00 05:04:01 53.39 11.60 41.79 0.00 5176.74 8741.74 0.00 Average: 46.33 4.29 42.03 0.00 1377.35 14206.16 0.00 04:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 28905000 31568264 739572 2.25 81868 2842232 1875904 5.53 1128196 2467680 43372 05:01:01 28683520 31579080 727124 2.21 91600 3036880 1722068 5.08 1106020 2678352 12 05:02:01 28683848 31579468 726420 2.21 91680 3036872 1722068 5.08 1106112 2678356 12 05:03:01 28687060 31582756 723108 2.20 91704 3036884 1722068 5.08 1102644 2678364 44 05:04:01 28155348 31557932 731176 2.22 125756 3492836 1802416 5.31 1427580 2847732 916 Average: 28622955 31573500 729480 2.22 96522 3089141 1768905 5.21 1174110 2670097 8871 04:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 docker0 22.74 30.01 2.04 336.58 0.00 0.00 0.00 0.00 05:00:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 05:00:01 ens3 396.51 271.87 6231.06 74.00 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:01:01 ens3 101.33 65.04 2523.39 11.64 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 ens3 0.42 0.37 0.28 0.21 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:04:01 ens3 203.67 110.00 2805.08 7.93 0.00 0.00 0.00 0.00 Average: docker0 4.49 5.92 0.40 66.42 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 139.56 88.87 2298.86 18.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-358) 03/15/23 _x86_64_ (8 CPU) 04:58:26 LINUX RESTART (8 CPU) 04:59:02 CPU %user %nice %system %iowait %steal %idle 05:00:01 all 22.87 0.00 5.17 0.86 0.08 71.03 05:00:01 0 22.39 0.00 5.80 2.13 0.09 69.59 05:00:01 1 22.36 0.00 5.38 0.68 0.07 71.51 05:00:01 2 25.69 0.00 5.24 2.04 0.07 66.96 05:00:01 3 22.72 0.00 5.02 1.03 0.09 71.14 05:00:01 4 21.28 0.00 5.52 0.21 0.07 72.93 05:00:01 5 21.95 0.00 4.74 0.57 0.07 72.67 05:00:01 6 23.87 0.00 5.15 0.05 0.07 70.86 05:00:01 7 22.67 0.00 4.52 0.15 0.09 72.57 05:01:01 all 2.32 0.00 1.05 0.22 0.02 96.38 05:01:01 0 2.85 0.00 0.75 0.00 0.02 96.38 05:01:01 1 2.04 0.00 1.15 0.12 0.02 96.67 05:01:01 2 2.27 0.00 1.24 0.53 0.03 95.92 05:01:01 3 2.19 0.00 0.94 0.02 0.03 96.82 05:01:01 4 2.63 0.00 0.59 0.02 0.03 96.73 05:01:01 5 2.41 0.00 0.85 0.10 0.02 96.62 05:01:01 6 1.36 0.00 1.94 0.95 0.02 95.73 05:01:01 7 2.80 0.00 0.97 0.05 0.02 96.16 05:02:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:02:01 0 0.05 0.00 0.02 0.00 0.02 99.92 05:02:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:02:01 2 0.05 0.00 0.03 0.05 0.02 99.85 05:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:02:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:03:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:03:01 1 0.02 0.00 0.03 0.00 0.02 99.93 05:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:03:01 3 0.02 0.00 0.02 0.00 0.03 99.93 05:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:03:01 6 0.02 0.00 0.03 0.02 0.00 99.93 05:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:04:01 all 2.08 0.00 1.33 0.32 0.03 96.25 05:04:01 0 2.12 0.00 0.92 0.48 0.02 96.46 05:04:01 1 2.56 0.00 1.27 0.50 0.03 95.64 05:04:01 2 3.21 0.00 1.55 0.32 0.02 94.91 05:04:01 3 1.24 0.00 0.70 0.05 0.03 97.98 05:04:01 4 1.86 0.00 0.69 0.12 0.03 97.30 05:04:01 5 2.12 0.00 1.12 0.05 0.02 96.69 05:04:01 6 2.40 0.00 2.20 0.15 0.03 95.21 05:04:01 7 1.09 0.00 2.18 0.87 0.02 95.83 Average: all 5.37 0.00 1.50 0.28 0.03 92.83 Average: 0 5.41 0.00 1.48 0.52 0.03 92.56 Average: 1 5.32 0.00 1.55 0.26 0.03 92.84 Average: 2 6.13 0.00 1.59 0.58 0.03 91.67 Average: 3 5.13 0.00 1.31 0.21 0.04 93.30 Average: 4 5.08 0.00 1.34 0.07 0.03 93.48 Average: 5 5.21 0.00 1.32 0.14 0.02 93.30 Average: 6 5.43 0.00 1.85 0.24 0.02 92.47 Average: 7 5.22 0.00 1.52 0.22 0.03 93.02