---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5114 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: 2799.988 BogoMIPS: 5599.97 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-5114) 02/08/23 _x86_64_ (8 CPU) 13:49:59 LINUX RESTART (8 CPU) 13:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:51:02 307.63 79.89 225.65 2.08 7181.34 195990.80 526997.70 13:52:01 154.04 2.19 151.86 0.00 70.09 14120.86 0.00 13:53:01 70.49 0.17 70.32 0.00 15.73 17852.24 0.00 13:54:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 13:55:01 1.65 0.00 1.65 0.00 0.00 19.60 0.00 13:56:01 54.62 10.58 44.04 0.00 5154.87 8731.48 0.00 Average: 98.10 15.51 82.24 0.35 2076.14 39532.55 88099.56 13:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:51:02 29999736 31640472 704108 2.14 59704 1888668 1817948 5.36 937208 1647080 552 13:52:01 29564760 31544132 777944 2.37 69688 2202912 1984592 5.85 1090128 1889624 584 13:53:01 29097260 31580372 720416 2.19 89772 2656596 1752208 5.16 1067036 2330016 16 13:54:01 29097336 31580532 720108 2.19 89812 2656596 1752208 5.16 1067004 2330016 172 13:55:01 29107496 31590668 709776 2.16 89852 2656612 1752208 5.16 1057768 2330020 52 13:56:01 28574300 31565412 722876 2.20 123148 3111248 1807688 5.33 1383732 2500876 4 Average: 29240148 31583598 725871 2.21 86996 2528772 1811142 5.34 1100479 2171272 230 13:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:51:02 ens3 451.97 329.20 2418.17 73.32 0.00 0.00 0.00 0.00 13:51:02 vethd03dbbb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:51:02 lo 5.33 5.33 0.50 0.50 0.00 0.00 0.00 0.00 13:51:02 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 veth59f3426 1.46 3.05 0.11 41.19 0.00 0.00 0.00 0.00 13:52:01 ens3 165.75 114.35 2010.13 78.50 0.00 0.00 0.00 0.00 13:52:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 13:52:01 docker0 17.61 25.17 1.27 205.36 0.00 0.00 0.00 0.00 13:53:01 ens3 113.11 75.19 2555.16 13.20 0.00 0.00 0.00 0.00 13:53:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:53:01 docker0 1.15 1.80 0.10 24.74 0.00 0.00 0.00 0.00 13:54:01 ens3 0.53 0.52 0.03 0.05 0.00 0.00 0.00 0.00 13:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 122.01 66.26 2752.07 4.97 0.00 0.00 0.00 0.00 13:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 142.21 97.57 1621.52 28.20 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 3.09 4.44 0.23 37.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5114) 02/08/23 _x86_64_ (8 CPU) 13:49:59 LINUX RESTART (8 CPU) 13:50:01 CPU %user %nice %system %iowait %steal %idle 13:51:02 all 6.56 0.00 2.15 5.55 0.08 85.66 13:51:02 0 6.24 0.00 1.96 2.18 0.05 89.57 13:51:02 1 7.33 0.02 2.30 5.28 0.05 85.02 13:51:02 2 6.50 0.00 1.53 7.05 0.08 84.84 13:51:02 3 9.44 0.00 2.95 2.96 0.05 84.60 13:51:02 4 4.54 0.00 1.73 0.86 0.02 92.86 13:51:02 5 4.29 0.00 1.65 7.82 0.03 86.20 13:51:02 6 9.85 0.00 2.63 2.26 0.12 85.15 13:51:02 7 4.30 0.00 2.41 16.08 0.20 77.00 13:52:01 all 6.91 0.00 2.56 3.75 0.06 86.72 13:52:01 0 6.28 0.00 2.64 6.33 0.05 84.69 13:52:01 1 8.96 0.00 2.52 2.08 0.07 86.37 13:52:01 2 7.90 0.00 3.05 11.79 0.05 77.21 13:52:01 3 6.00 0.00 2.29 3.36 0.05 88.30 13:52:01 4 7.11 0.00 2.41 0.97 0.05 89.46 13:52:01 5 6.62 0.00 2.18 1.77 0.03 89.39 13:52:01 6 7.16 0.00 2.41 0.55 0.05 89.83 13:52:01 7 5.21 0.00 3.03 3.19 0.10 88.47 13:53:01 all 2.96 0.00 1.35 0.79 0.03 94.88 13:53:01 0 2.42 0.00 1.79 1.10 0.02 94.67 13:53:01 1 3.11 0.00 1.40 4.04 0.02 91.44 13:53:01 2 3.13 0.00 1.52 0.03 0.00 95.31 13:53:01 3 3.01 0.00 1.14 0.25 0.03 95.56 13:53:01 4 2.09 0.00 0.97 0.13 0.03 96.77 13:53:01 5 3.71 0.00 1.40 0.10 0.03 94.75 13:53:01 6 2.90 0.00 1.44 0.59 0.02 95.06 13:53:01 7 3.30 0.00 1.13 0.10 0.05 95.42 13:54:01 all 0.04 0.00 0.01 0.01 0.01 99.93 13:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 13:54:01 1 0.05 0.00 0.03 0.07 0.02 99.83 13:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:54:01 5 0.07 0.00 0.02 0.03 0.00 99.88 13:54:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:54:01 7 0.07 0.00 0.00 0.00 0.00 99.93 13:55:01 all 0.03 0.00 0.01 0.01 0.00 99.94 13:55:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:55:01 1 0.02 0.00 0.02 0.08 0.00 99.88 13:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:55:01 3 0.05 0.00 0.02 0.00 0.00 99.93 13:55:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:55:01 5 0.05 0.00 0.02 0.00 0.00 99.93 13:55:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:55:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:56:01 all 2.32 0.00 1.43 1.30 0.04 94.90 13:56:01 0 4.00 0.00 1.30 2.16 0.02 92.52 13:56:01 1 2.76 0.00 0.93 3.85 0.05 92.41 13:56:01 2 1.08 0.00 2.49 1.80 0.02 94.61 13:56:01 3 2.50 0.00 2.60 0.27 0.02 94.61 13:56:01 4 1.40 0.00 0.79 0.30 0.03 97.48 13:56:01 5 3.29 0.00 1.27 0.67 0.03 94.74 13:56:01 6 1.50 0.00 0.93 0.73 0.13 96.70 13:56:01 7 2.05 0.00 1.11 0.64 0.03 96.17 Average: all 3.12 0.00 1.25 1.89 0.03 93.70 Average: 0 3.15 0.00 1.28 1.95 0.03 93.59 Average: 1 3.68 0.00 1.19 2.56 0.03 92.52 Average: 2 3.08 0.00 1.43 3.41 0.03 92.06 Average: 3 3.49 0.00 1.49 1.13 0.03 93.86 Average: 4 2.51 0.00 0.98 0.37 0.02 96.11 Average: 5 2.99 0.00 1.09 1.73 0.02 94.17 Average: 6 3.56 0.00 1.24 0.69 0.06 94.46 Average: 7 2.48 0.00 1.28 3.32 0.06 92.86