---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18143 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-18143) 06/07/23 _x86_64_ (8 CPU) 21:56:04 LINUX RESTART (8 CPU) 21:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:58:01 85.90 0.37 85.54 0.00 24.13 54356.95 0.00 21:59:01 2.15 0.03 2.12 0.00 0.27 28.14 0.00 22:00:01 0.87 0.00 0.87 0.00 0.00 9.87 0.00 22:01:01 1.32 0.00 1.32 0.00 0.00 16.13 0.00 22:02:01 28.65 10.20 18.45 0.00 3445.29 3764.44 0.00 22:03:01 1.60 0.00 1.60 0.00 0.00 17.46 0.00 Average: 20.08 1.77 18.31 0.00 578.23 9699.53 0.00 21:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:58:01 28629624 31566400 742852 2.26 91680 3073584 1723496 5.08 1116552 2718988 264 21:59:01 28631044 31568216 740304 2.25 91732 3073604 1723496 5.08 1116084 2718988 12 22:00:01 28632196 31569516 738576 2.25 91756 3073604 1723496 5.08 1114184 2718988 16 22:01:01 28637304 31574848 733324 2.23 91796 3073612 1723496 5.08 1108876 2719188 24 22:02:01 28399948 31556136 741444 2.25 97364 3277072 1812668 5.34 1269476 2772576 24 22:03:01 28405504 31561760 735556 2.24 97404 3277072 1812668 5.34 1263784 2772576 12 Average: 28555937 31566146 738676 2.25 93622 3141425 1753220 5.17 1164826 2736884 59 21:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:58:01 ens3 236.60 138.09 3291.14 100.11 0.00 0.00 0.00 0.00 21:58:01 docker0 45.70 95.73 3.41 729.76 0.00 0.00 0.00 0.00 21:58:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 21:59:01 ens3 4.40 1.62 2.36 0.53 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 ens3 2.20 0.70 0.86 0.59 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 1.02 0.60 0.53 0.43 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 94.22 51.91 1375.27 3.71 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:03:01 ens3 0.55 0.20 0.08 0.01 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 56.50 32.19 778.40 17.57 0.00 0.00 0.00 0.00 Average: docker0 7.62 15.96 0.57 121.64 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18143) 06/07/23 _x86_64_ (8 CPU) 21:56:04 LINUX RESTART (8 CPU) 21:57:01 CPU %user %nice %system %iowait %steal %idle 21:58:01 all 23.21 0.00 5.07 2.25 0.07 69.40 21:58:01 0 24.28 0.00 5.45 1.18 0.07 69.03 21:58:01 1 22.15 0.00 6.08 7.74 0.07 63.96 21:58:01 2 24.94 0.00 4.71 0.27 0.07 70.01 21:58:01 3 23.78 0.00 4.92 4.85 0.07 66.37 21:58:01 4 23.52 0.00 4.82 0.02 0.07 71.58 21:58:01 5 21.45 0.00 5.04 0.30 0.07 73.14 21:58:01 6 22.93 0.00 4.79 0.02 0.05 72.21 21:58:01 7 22.64 0.00 4.76 3.65 0.08 68.87 21:59:01 all 0.03 0.00 0.01 0.03 0.00 99.93 21:59:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:59:01 1 0.02 0.00 0.00 0.10 0.00 99.88 21:59:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:59:01 3 0.07 0.00 0.00 0.00 0.02 99.92 21:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 5 0.02 0.00 0.00 0.10 0.00 99.88 21:59:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:59:01 7 0.07 0.00 0.02 0.00 0.00 99.92 22:00:01 all 0.03 0.00 0.01 0.00 0.01 99.95 22:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:00:01 2 0.02 0.00 0.00 0.00 0.03 99.95 22:00:01 3 0.08 0.00 0.02 0.00 0.02 99.88 22:00:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:00:01 5 0.02 0.00 0.02 0.02 0.02 99.93 22:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 7 0.07 0.00 0.02 0.00 0.02 99.90 22:01:01 all 0.04 0.00 0.01 0.53 0.01 99.40 22:01:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:01:01 1 0.00 0.00 0.02 1.83 0.02 98.13 22:01:01 2 0.05 0.00 0.03 1.97 0.02 97.93 22:01:01 3 0.05 0.00 0.02 0.42 0.02 99.49 22:01:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:01:01 5 0.17 0.00 0.02 0.00 0.02 99.80 22:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 all 1.17 0.00 0.48 0.41 0.01 97.93 22:02:01 0 0.60 0.00 0.53 0.75 0.00 98.12 22:02:01 1 0.40 0.00 0.38 1.03 0.00 98.18 22:02:01 2 2.47 0.00 0.38 0.40 0.03 96.72 22:02:01 3 1.42 0.00 0.70 0.48 0.02 97.38 22:02:01 4 1.07 0.00 0.50 0.07 0.00 98.36 22:02:01 5 0.77 0.00 0.57 0.05 0.00 98.62 22:02:01 6 1.95 0.00 0.42 0.47 0.02 97.15 22:02:01 7 0.64 0.00 0.33 0.05 0.02 98.96 22:03:01 all 0.27 0.00 0.01 0.00 0.01 99.70 22:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 22:03:01 2 2.04 0.00 0.02 0.00 0.03 97.92 22:03:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 7 0.03 0.00 0.00 0.02 0.02 99.93 Average: all 4.09 0.00 0.92 0.53 0.02 94.44 Average: 0 4.13 0.00 1.00 0.32 0.02 94.54 Average: 1 3.72 0.00 1.07 1.77 0.01 93.42 Average: 2 4.87 0.00 0.85 0.44 0.03 93.81 Average: 3 4.19 0.00 0.94 0.95 0.02 93.90 Average: 4 4.07 0.00 0.88 0.01 0.01 95.02 Average: 5 3.72 0.00 0.94 0.08 0.02 95.25 Average: 6 4.12 0.00 0.87 0.08 0.01 94.91 Average: 7 3.87 0.00 0.85 0.61 0.02 94.65