---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1079 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-1079) 02/16/24 _x86_64_ (8 CPU) 16:42:20 LINUX RESTART (8 CPU) 16:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:44:01 97.92 9.30 88.62 0.00 1615.33 32909.72 0.00 16:45:01 79.39 0.28 79.10 0.00 19.86 37492.42 0.00 16:46:01 1.30 0.00 1.30 0.00 0.00 15.35 0.00 16:47:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 16:48:01 54.56 11.61 42.94 0.00 5176.87 8505.38 0.00 16:49:01 6.23 0.02 6.22 0.00 0.13 121.58 0.00 16:50:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 Average: 34.56 3.03 31.53 0.00 973.15 11295.98 0.00 16:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:44:01 28542176 31490488 816016 2.48 85000 3093804 1915176 5.64 1379272 2514328 614072 16:45:01 28744672 31560008 749692 2.28 94848 2941592 1751700 5.16 1098684 2586856 164 16:46:01 28744292 31559788 749436 2.28 94880 2941596 1751700 5.16 1098704 2586860 32 16:47:01 28746360 31562152 747112 2.27 94916 2941596 1751700 5.16 1095776 2587052 8 16:48:01 28265876 31537780 739868 2.25 124836 3366428 1700420 5.01 1412632 2720404 960 16:49:01 28275880 31543020 735156 2.24 123440 3363176 1695636 5.00 1401800 2717188 148 16:50:01 28282408 31549632 728512 2.22 123516 3363184 1695636 5.00 1395932 2717192 168 Average: 28514523 31543267 752256 2.29 105919 3144482 1751710 5.16 1268971 2632840 87936 16:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:44:01 ens3 325.60 218.56 6322.19 88.58 0.00 0.00 0.00 0.00 16:44:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 16:44:01 docker0 73.12 99.97 6.52 1501.48 0.00 0.00 0.00 0.00 16:44:01 veth2fbde84 69.19 96.77 7.01 1454.13 0.00 0.00 0.00 0.12 16:45:01 ens3 101.70 61.61 2529.58 13.35 0.00 0.00 0.00 0.00 16:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:45:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 0.90 0.48 1.98 0.21 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 208.63 112.05 2738.83 7.80 0.00 0.00 0.00 0.00 16:48:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 0.35 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.04 56.15 1656.05 15.71 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 10.46 14.29 0.93 214.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1079) 02/16/24 _x86_64_ (8 CPU) 16:42:20 LINUX RESTART (8 CPU) 16:43:01 CPU %user %nice %system %iowait %steal %idle 16:44:01 all 18.30 0.00 3.65 2.19 0.09 75.76 16:44:01 0 15.82 0.00 5.25 13.64 0.08 65.20 16:44:01 1 18.96 0.00 3.49 0.17 0.08 77.30 16:44:01 2 18.12 0.00 3.38 0.44 0.08 77.97 16:44:01 3 18.99 0.00 3.79 1.90 0.08 75.24 16:44:01 4 18.61 0.00 3.32 0.07 0.08 77.93 16:44:01 5 21.94 0.00 2.77 0.13 0.10 75.06 16:44:01 6 16.27 0.00 3.37 0.93 0.10 79.33 16:44:01 7 17.69 0.00 3.86 0.35 0.10 77.99 16:45:01 all 16.06 0.00 2.23 1.86 0.06 79.79 16:45:01 0 16.39 0.00 2.17 0.03 0.07 81.34 16:45:01 1 15.77 0.00 1.86 0.02 0.05 82.30 16:45:01 2 16.51 0.00 1.98 5.86 0.07 75.58 16:45:01 3 17.13 0.00 3.12 0.57 0.07 79.11 16:45:01 4 15.86 0.00 1.99 0.02 0.05 82.08 16:45:01 5 16.48 0.00 3.16 7.84 0.07 72.45 16:45:01 6 13.62 0.00 1.56 0.00 0.05 84.77 16:45:01 7 16.67 0.00 2.01 0.55 0.07 80.70 16:46:01 all 0.12 0.00 0.01 0.00 0.01 99.86 16:46:01 0 0.86 0.00 0.00 0.00 0.00 99.14 16:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:46:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:46:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:46:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:46:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:46:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:47:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:47:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:47:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:47:01 2 0.05 0.00 0.02 0.02 0.02 99.90 16:47:01 3 0.07 0.00 0.02 0.00 0.02 99.90 16:47:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:47:01 5 0.00 0.00 0.00 0.02 0.00 99.98 16:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:47:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:48:01 all 2.47 0.00 1.34 0.58 0.03 95.58 16:48:01 0 2.51 0.00 0.90 0.52 0.03 96.03 16:48:01 1 1.55 0.00 1.02 0.90 0.02 96.51 16:48:01 2 3.42 0.00 1.03 0.15 0.05 95.35 16:48:01 3 2.54 0.00 1.14 0.22 0.05 96.06 16:48:01 4 4.72 0.00 1.71 1.04 0.05 92.48 16:48:01 5 1.25 0.00 1.45 1.25 0.02 96.02 16:48:01 6 1.89 0.00 1.52 0.45 0.02 96.13 16:48:01 7 1.90 0.00 1.90 0.12 0.02 96.06 16:49:01 all 0.08 0.00 0.05 0.01 0.01 99.85 16:49:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:49:01 1 0.02 0.00 0.07 0.00 0.00 99.92 16:49:01 2 0.07 0.00 0.07 0.00 0.02 99.85 16:49:01 3 0.22 0.00 0.10 0.00 0.02 99.67 16:49:01 4 0.13 0.00 0.05 0.00 0.02 99.80 16:49:01 5 0.03 0.00 0.07 0.05 0.02 99.83 16:49:01 6 0.02 0.00 0.05 0.03 0.02 99.88 16:49:01 7 0.10 0.00 0.02 0.00 0.00 99.88 16:50:01 all 0.01 0.00 0.01 0.00 0.01 99.96 16:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:50:01 2 0.05 0.00 0.02 0.00 0.02 99.92 16:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:50:01 4 0.03 0.00 0.00 0.00 0.03 99.93 16:50:01 5 0.00 0.00 0.00 0.02 0.00 99.98 16:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:50:01 7 0.00 0.00 0.03 0.00 0.02 99.95 Average: all 5.27 0.00 1.04 0.66 0.03 93.00 Average: 0 5.06 0.00 1.18 2.00 0.03 91.73 Average: 1 5.18 0.00 0.92 0.16 0.03 93.72 Average: 2 5.44 0.00 0.93 0.92 0.04 92.68 Average: 3 5.54 0.00 1.16 0.38 0.04 92.88 Average: 4 5.60 0.00 1.01 0.16 0.04 93.19 Average: 5 5.63 0.00 1.06 1.33 0.03 91.95 Average: 6 4.51 0.00 0.93 0.20 0.03 94.33 Average: 7 5.18 0.00 1.12 0.15 0.03 93.53