---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9825 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-9825) 03/13/23 _x86_64_ (8 CPU) 02:54:15 LINUX RESTART (8 CPU) 02:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:56:01 325.06 10.10 314.96 0.00 1708.25 38309.62 0.00 02:57:01 56.27 0.25 56.02 0.00 15.06 32797.73 0.00 02:58:01 1.40 0.00 1.40 0.00 0.00 150.26 0.00 02:59:01 1.35 0.00 1.35 0.00 0.00 15.60 0.00 03:00:01 51.19 10.60 40.59 0.00 5157.27 8810.40 0.00 03:01:01 5.47 0.02 5.45 0.00 0.13 118.38 0.00 03:02:01 1.85 0.00 1.85 0.00 0.00 155.44 0.00 Average: 63.23 2.99 60.23 0.00 982.96 11479.63 0.00 02:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 28053380 30996732 1306656 3.97 82192 3102336 2421884 7.14 1853188 2568668 513316 02:57:01 28676528 31588348 717408 2.18 91576 3051016 1750412 5.16 1089744 2698536 152 02:58:01 28676172 31588056 717532 2.18 91608 3051012 1750412 5.16 1089852 2698540 12 02:59:01 28680240 31592216 713120 2.17 91628 3051020 1750412 5.16 1085596 2698572 40 03:00:01 28154584 31570344 717848 2.18 125368 3506424 1800332 5.31 1410252 2865252 920 03:01:01 28167928 31578840 709544 2.16 123968 3503164 1789248 5.27 1401504 2861988 140 03:02:01 28168376 31579376 708908 2.16 124056 3503168 1789248 5.27 1402068 2861996 132 Average: 28368173 31499130 798717 2.43 104342 3252591 1864564 5.50 1333172 2750507 73530 02:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 vethb2af533 57.67 120.91 5.53 1012.99 0.00 0.00 0.00 0.08 02:56:01 docker0 59.29 122.36 4.98 1028.01 0.00 0.00 0.00 0.00 02:56:01 ens3 453.76 262.32 6817.94 60.95 0.00 0.00 0.00 0.00 02:56:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 02:57:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 122.26 72.30 2529.69 14.57 0.00 0.00 0.00 0.00 02:57:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 2.40 1.55 7.52 0.47 0.00 0.00 0.00 0.00 02:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 147.58 70.80 2801.08 5.15 0.00 0.00 0.00 0.00 03:00:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 0.93 0.22 0.09 0.02 0.00 0.00 0.00 0.00 03:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 1.15 1.07 0.69 0.51 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.48 17.49 0.71 146.86 0.00 0.00 0.00 0.00 Average: ens3 104.03 58.34 1736.72 11.67 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 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-9825) 03/13/23 _x86_64_ (8 CPU) 02:54:15 LINUX RESTART (8 CPU) 02:55:01 CPU %user %nice %system %iowait %steal %idle 02:56:01 all 20.82 0.00 3.95 1.96 0.07 73.20 02:56:01 0 25.91 0.00 4.65 8.35 0.08 61.01 02:56:01 1 19.38 0.00 3.21 0.13 0.05 77.23 02:56:01 2 21.40 0.00 3.83 0.32 0.07 74.38 02:56:01 3 18.78 0.00 3.73 0.07 0.07 77.36 02:56:01 4 19.75 0.00 3.33 0.54 0.05 76.33 02:56:01 5 19.85 0.00 3.13 1.80 0.07 75.16 02:56:01 6 19.36 0.00 4.08 0.07 0.05 76.44 02:56:01 7 22.11 0.00 5.65 4.42 0.08 67.74 02:57:01 all 11.13 0.00 2.17 1.50 0.04 85.15 02:57:01 0 10.67 0.00 2.17 0.08 0.07 87.01 02:57:01 1 11.68 0.00 1.75 0.02 0.03 86.52 02:57:01 2 11.77 0.00 2.20 1.59 0.02 84.43 02:57:01 3 10.39 0.00 1.85 0.00 0.03 87.73 02:57:01 4 9.75 0.00 2.57 4.77 0.03 82.88 02:57:01 5 11.85 0.00 2.37 0.62 0.03 85.13 02:57:01 6 10.80 0.00 2.36 4.91 0.07 81.86 02:57:01 7 12.15 0.00 2.11 0.03 0.05 85.66 02:58:01 all 0.04 0.00 0.01 0.00 0.01 99.94 02:58:01 0 0.03 0.00 0.05 0.00 0.02 99.90 02:58:01 1 0.07 0.00 0.00 0.00 0.02 99.92 02:58:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:58:01 3 0.05 0.00 0.00 0.02 0.02 99.92 02:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:58:01 7 0.12 0.00 0.02 0.00 0.02 99.85 02:59:01 all 0.03 0.00 0.01 0.00 0.01 99.94 02:59:01 0 0.05 0.00 0.00 0.00 0.03 99.92 02:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 02:59:01 2 0.03 0.00 0.02 0.02 0.02 99.92 02:59:01 3 0.03 0.00 0.00 0.02 0.00 99.95 02:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:59:01 5 0.05 0.00 0.00 0.00 0.02 99.93 02:59:01 6 0.02 0.00 0.00 0.00 0.02 99.97 02:59:01 7 0.03 0.00 0.03 0.00 0.02 99.92 03:00:01 all 2.03 0.00 1.32 0.55 0.02 96.08 03:00:01 0 2.00 0.00 2.48 1.22 0.03 94.27 03:00:01 1 2.63 0.00 0.90 0.10 0.02 96.35 03:00:01 2 1.28 0.00 0.88 1.10 0.02 96.71 03:00:01 3 1.19 0.00 0.83 1.02 0.02 96.94 03:00:01 4 2.40 0.00 0.90 0.03 0.02 96.65 03:00:01 5 2.70 0.00 0.83 0.38 0.02 96.06 03:00:01 6 1.87 0.00 2.34 0.07 0.02 95.71 03:00:01 7 2.19 0.00 1.37 0.47 0.05 95.92 03:01:01 all 0.08 0.00 0.07 0.29 0.01 99.55 03:01:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:01:01 1 0.05 0.00 0.08 0.00 0.03 99.83 03:01:01 2 0.08 0.00 0.08 1.52 0.00 98.32 03:01:01 3 0.10 0.00 0.08 0.03 0.02 99.77 03:01:01 4 0.10 0.00 0.10 0.32 0.03 99.45 03:01:01 5 0.02 0.00 0.05 0.35 0.00 99.58 03:01:01 6 0.08 0.00 0.07 0.07 0.00 99.78 03:01:01 7 0.20 0.00 0.07 0.02 0.02 99.70 03:02:01 all 0.02 0.00 0.01 0.05 0.01 99.91 03:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:02:01 1 0.02 0.00 0.00 0.02 0.02 99.95 03:02:01 2 0.02 0.00 0.00 0.35 0.00 99.63 03:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:02:01 4 0.03 0.00 0.05 0.00 0.05 99.87 03:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:02:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.85 0.00 1.07 0.62 0.02 93.43 Average: 0 5.50 0.00 1.33 1.37 0.03 91.77 Average: 1 4.82 0.00 0.85 0.04 0.03 94.27 Average: 2 4.91 0.00 1.00 0.70 0.02 93.38 Average: 3 4.34 0.00 0.92 0.16 0.02 94.55 Average: 4 4.55 0.00 0.99 0.80 0.03 93.64 Average: 5 4.90 0.00 0.91 0.45 0.02 93.73 Average: 6 4.57 0.00 1.26 0.73 0.02 93.43 Average: 7 5.23 0.00 1.32 0.70 0.03 92.72