---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5791 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-5791) 02/14/23 _x86_64_ (8 CPU) 14:54:26 LINUX RESTART (8 CPU) 14:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:56:01 84.77 9.62 75.15 0.00 1656.52 36608.97 0.00 14:57:01 55.24 0.17 55.07 0.00 8.93 28667.77 0.00 14:58:01 1.40 0.00 1.40 0.00 0.00 16.39 0.00 14:59:01 1.87 0.00 1.87 0.00 0.00 21.46 0.00 15:00:01 32.38 7.77 24.61 0.00 904.25 2874.45 0.00 15:01:02 30.38 0.17 30.21 0.00 15.06 2277.22 0.00 Average: 34.34 2.95 31.39 0.00 430.78 11744.05 0.00 14:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:56:01 28819812 31600356 697096 2.12 89372 2929604 1786136 5.26 1171988 2474576 348692 14:57:01 28673404 31581524 719340 2.19 93028 3050560 1785624 5.26 1161136 2630852 12 14:58:01 28673076 31581324 719192 2.19 93124 3050564 1785624 5.26 1161408 2630860 8 14:59:01 28678712 31587200 713076 2.17 93204 3050568 1785624 5.26 1155208 2630896 20 15:00:01 28507572 31576508 714932 2.17 112116 3184480 1837908 5.42 1243160 2699468 8568 15:01:02 28418620 31516252 769964 2.34 115788 3205836 1881684 5.55 1301768 2716796 2128 Average: 28628533 31573861 722267 2.20 99439 3078602 1810433 5.34 1199111 2630575 59905 14:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:56:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 14:56:01 veth072f394 38.69 46.96 3.61 579.94 0.00 0.00 0.00 0.05 14:56:01 docker0 43.76 50.82 3.63 624.89 0.00 0.00 0.00 0.00 14:56:01 ens3 365.57 282.29 6366.70 46.71 0.00 0.00 0.00 0.00 14:57:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 136.99 98.15 2525.50 85.70 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 0.67 0.58 0.36 0.28 0.00 0.00 0.00 0.00 14:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 1.62 1.47 7.42 0.10 0.00 0.00 0.00 0.00 15:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 130.44 102.47 1015.07 7.58 0.00 0.00 0.00 0.00 15:01:02 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:02 ens3 236.21 192.83 440.08 21.78 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 7.29 8.47 0.61 104.15 0.00 0.00 0.00 0.00 Average: ens3 145.25 112.96 1725.81 27.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5791) 02/14/23 _x86_64_ (8 CPU) 14:54:26 LINUX RESTART (8 CPU) 14:55:01 CPU %user %nice %system %iowait %steal %idle 14:56:01 all 19.12 0.00 4.69 0.79 0.07 75.33 14:56:01 0 21.11 0.00 4.19 0.05 0.07 74.58 14:56:01 1 18.28 0.00 4.79 0.29 0.05 76.59 14:56:01 2 18.73 0.00 4.82 0.30 0.05 76.10 14:56:01 3 18.77 0.00 4.74 0.47 0.07 75.95 14:56:01 4 19.00 0.00 4.21 1.04 0.05 75.70 14:56:01 5 18.59 0.00 5.26 0.73 0.09 75.34 14:56:01 6 20.33 0.00 5.06 3.12 0.08 71.41 14:56:01 7 18.18 0.00 4.48 0.32 0.07 76.95 14:57:01 all 2.77 0.00 1.33 0.60 0.02 95.29 14:57:01 0 2.81 0.00 1.29 0.03 0.02 95.85 14:57:01 1 2.85 0.00 1.22 0.18 0.02 95.73 14:57:01 2 3.08 0.00 1.15 0.02 0.02 95.73 14:57:01 3 2.46 0.00 1.41 0.17 0.03 95.93 14:57:01 4 2.03 0.00 1.47 3.62 0.02 92.86 14:57:01 5 3.06 0.00 1.41 0.00 0.02 95.52 14:57:01 6 2.96 0.00 1.21 0.03 0.02 95.78 14:57:01 7 2.89 0.00 1.44 0.72 0.03 94.91 14:58:01 all 0.03 0.00 0.01 0.00 0.00 99.95 14:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 3 0.08 0.00 0.02 0.00 0.02 99.88 14:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:58:01 5 0.12 0.00 0.02 0.00 0.00 99.87 14:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 7 0.05 0.00 0.05 0.03 0.00 99.87 14:59:01 all 0.04 0.00 0.02 0.00 0.00 99.93 14:59:01 0 0.03 0.00 0.02 0.02 0.00 99.93 14:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:59:01 3 0.12 0.00 0.02 0.00 0.00 99.87 14:59:01 4 0.02 0.00 0.03 0.00 0.00 99.95 14:59:01 5 0.07 0.00 0.02 0.00 0.00 99.92 14:59:01 6 0.05 0.00 0.00 0.00 0.00 99.95 14:59:01 7 0.05 0.00 0.03 0.02 0.02 99.88 15:00:01 all 1.07 0.00 0.72 0.19 0.02 98.00 15:00:01 0 1.21 0.00 0.40 0.07 0.02 98.31 15:00:01 1 1.05 0.00 0.72 0.37 0.02 97.85 15:00:01 2 1.37 0.00 0.43 0.03 0.02 98.15 15:00:01 3 0.64 0.00 1.67 0.02 0.03 97.64 15:00:01 4 1.62 0.00 0.67 0.23 0.02 97.46 15:00:01 5 0.68 0.00 0.68 0.02 0.03 98.58 15:00:01 6 1.27 0.00 0.75 0.05 0.02 97.91 15:00:01 7 0.70 0.00 0.44 0.77 0.02 98.08 15:01:02 all 1.03 0.00 0.38 0.16 0.02 98.41 15:01:02 0 1.32 0.00 0.42 0.03 0.02 98.21 15:01:02 1 0.72 0.00 0.25 0.03 0.02 98.98 15:01:02 2 1.00 0.00 0.57 0.05 0.02 98.36 15:01:02 3 1.33 0.00 0.35 0.05 0.03 98.24 15:01:02 4 1.00 0.00 0.35 0.03 0.02 98.60 15:01:02 5 1.02 0.00 0.32 0.02 0.03 98.61 15:01:02 6 0.72 0.00 0.32 0.15 0.02 98.80 15:01:02 7 1.17 0.00 0.45 0.89 0.02 97.48 Average: all 3.98 0.00 1.18 0.29 0.02 94.52 Average: 0 4.40 0.00 1.05 0.03 0.02 94.50 Average: 1 3.80 0.00 1.16 0.14 0.02 94.88 Average: 2 4.02 0.00 1.16 0.07 0.02 94.74 Average: 3 3.88 0.00 1.36 0.12 0.03 94.61 Average: 4 3.89 0.00 1.11 0.82 0.02 94.16 Average: 5 3.88 0.00 1.27 0.13 0.03 94.70 Average: 6 4.18 0.00 1.21 0.55 0.02 94.04 Average: 7 3.83 0.00 1.15 0.46 0.03 94.54