---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18210 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-18210) 06/08/23 _x86_64_ (8 CPU) 03:31:24 LINUX RESTART (8 CPU) 03:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:33:01 89.78 9.91 79.87 0.00 1722.96 37943.26 0.00 03:34:01 63.42 0.27 63.16 0.00 16.66 34084.19 0.00 03:35:01 1.92 0.00 1.92 0.00 0.00 21.88 0.00 03:36:01 1.67 0.00 1.67 0.00 0.00 18.80 0.00 03:37:01 53.67 10.60 43.07 0.00 5154.15 8955.95 0.00 03:38:01 6.15 0.02 6.13 0.00 0.13 123.71 0.00 Average: 35.95 3.45 32.50 0.00 1147.50 13456.50 0.00 03:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 28422596 31545688 756260 2.30 90080 3252884 1893804 5.58 1359016 2668760 648160 03:34:01 28648064 31589396 715180 2.17 95488 3073880 1757488 5.18 1098372 2715688 404 03:35:01 28648480 31589956 714548 2.17 95576 3073884 1757488 5.18 1098152 2715696 4 03:36:01 28649108 31590656 713788 2.17 95640 3073884 1757488 5.18 1097216 2715692 8 03:37:01 28114172 31567448 719208 2.19 130368 3534492 1773812 5.23 1424552 2886224 956 03:38:01 28129976 31578496 708344 2.15 128972 3531236 1775952 5.23 1412184 2882976 20 Average: 28435399 31576940 721221 2.19 106021 3256710 1786005 5.26 1248249 2764173 108259 03:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 docker0 41.99 68.58 3.36 635.82 0.00 0.00 0.00 0.00 03:33:01 vethb735a0a 37.35 64.97 3.38 586.24 0.00 0.00 0.00 0.05 03:33:01 ens3 358.43 206.93 6714.63 68.22 0.00 0.00 0.00 0.00 03:33:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 03:34:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 ens3 98.27 59.32 2528.33 13.75 0.00 0.00 0.00 0.00 03:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 ens3 0.43 0.18 0.26 0.19 0.00 0.00 0.00 0.00 03:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 231.52 124.54 2870.58 8.67 0.00 0.00 0.00 0.00 03:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 0.33 0.28 0.02 0.02 0.00 0.00 0.00 0.00 03:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 6.91 11.28 0.55 104.49 0.00 0.00 0.00 0.00 Average: ens3 114.20 64.84 2005.92 15.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18210) 06/08/23 _x86_64_ (8 CPU) 03:31:24 LINUX RESTART (8 CPU) 03:32:02 CPU %user %nice %system %iowait %steal %idle 03:33:01 all 22.96 0.00 5.23 1.56 0.06 70.19 03:33:01 0 21.17 0.00 5.27 7.10 0.05 66.42 03:33:01 1 21.90 0.00 4.91 0.26 0.07 72.87 03:33:01 2 23.46 0.00 5.28 0.46 0.05 70.74 03:33:01 3 24.43 0.00 5.44 0.28 0.05 69.80 03:33:01 4 24.33 0.00 4.85 0.75 0.05 70.02 03:33:01 5 22.03 0.00 5.30 3.04 0.05 69.58 03:33:01 6 24.70 0.00 5.96 0.34 0.05 68.94 03:33:01 7 21.66 0.00 4.86 0.24 0.07 73.18 03:34:01 all 12.36 0.00 2.44 1.17 0.04 84.00 03:34:01 0 12.66 0.00 3.14 6.81 0.05 77.34 03:34:01 1 12.62 0.00 2.26 0.69 0.03 84.40 03:34:01 2 12.23 0.00 2.67 0.07 0.03 84.99 03:34:01 3 12.46 0.00 2.31 0.05 0.05 85.13 03:34:01 4 12.08 0.00 2.01 0.08 0.02 85.81 03:34:01 5 11.97 0.00 1.84 1.27 0.03 84.88 03:34:01 6 12.07 0.00 2.86 0.35 0.05 84.67 03:34:01 7 12.77 0.00 2.40 0.05 0.03 84.75 03:35:01 all 0.01 0.00 0.01 0.01 0.01 99.96 03:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:35:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:35:01 2 0.00 0.00 0.00 0.02 0.02 99.97 03:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:35:01 5 0.02 0.00 0.00 0.03 0.02 99.93 03:35:01 6 0.05 0.00 0.02 0.00 0.05 99.88 03:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:36:01 all 0.03 0.00 0.01 0.01 0.01 99.95 03:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:36:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:36:01 2 0.03 0.00 0.00 0.03 0.02 99.92 03:36:01 3 0.05 0.00 0.00 0.00 0.00 99.95 03:36:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:36:01 5 0.03 0.00 0.02 0.05 0.00 99.90 03:36:01 6 0.03 0.00 0.02 0.00 0.03 99.92 03:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:37:01 all 2.36 0.00 1.46 0.64 0.03 95.51 03:37:01 0 2.02 0.00 1.07 0.68 0.03 96.19 03:37:01 1 3.81 0.00 1.60 0.07 0.03 94.49 03:37:01 2 2.09 0.00 1.84 0.03 0.03 96.01 03:37:01 3 1.52 0.00 2.57 0.48 0.03 95.40 03:37:01 4 2.57 0.00 1.30 0.47 0.02 95.65 03:37:01 5 2.59 0.00 1.14 1.44 0.03 94.80 03:37:01 6 2.25 0.00 1.04 0.32 0.03 96.36 03:37:01 7 2.06 0.00 1.10 1.61 0.03 95.20 03:38:01 all 0.09 0.00 0.05 0.01 0.01 99.85 03:38:01 0 0.07 0.00 0.07 0.03 0.03 99.80 03:38:01 1 0.23 0.00 0.08 0.00 0.00 99.68 03:38:01 2 0.05 0.00 0.07 0.00 0.00 99.88 03:38:01 3 0.05 0.00 0.05 0.00 0.00 99.90 03:38:01 4 0.05 0.00 0.03 0.00 0.00 99.92 03:38:01 5 0.05 0.00 0.02 0.00 0.00 99.93 03:38:01 6 0.10 0.00 0.03 0.00 0.02 99.85 03:38:01 7 0.10 0.00 0.03 0.05 0.02 99.80 Average: all 6.22 0.00 1.51 0.56 0.03 91.67 Average: 0 5.92 0.00 1.58 2.41 0.03 90.06 Average: 1 6.36 0.00 1.46 0.17 0.03 91.98 Average: 2 6.23 0.00 1.63 0.10 0.03 92.02 Average: 3 6.31 0.00 1.71 0.13 0.02 91.82 Average: 4 6.43 0.00 1.35 0.21 0.02 91.99 Average: 5 6.04 0.00 1.37 0.96 0.02 91.60 Average: 6 6.46 0.00 1.64 0.17 0.04 91.69 Average: 7 6.05 0.00 1.39 0.32 0.03 92.22