---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6907 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6907) 02/21/23 _x86_64_ (8 CPU) 18:42:42 LINUX RESTART (8 CPU) 18:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:44:01 107.43 43.14 64.29 0.00 4869.19 157217.13 0.00 18:45:01 172.52 1.48 171.03 0.00 36.27 73755.33 0.00 18:46:01 60.87 0.13 60.74 0.00 3.33 20929.85 0.00 18:47:01 4.02 1.02 3.00 0.00 21.86 43.48 0.00 18:48:01 38.29 9.35 28.95 0.00 2884.45 5006.50 0.00 18:49:01 19.71 1.87 17.84 0.00 2340.55 3798.73 0.00 18:50:01 3.58 0.02 3.57 0.00 0.13 90.38 0.00 Average: 58.06 8.14 49.91 0.00 1450.88 37261.39 0.00 18:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:44:01 29988692 31636732 706700 2.15 59572 1889108 1773780 5.23 931020 1655216 668 18:45:01 28434196 31590000 714116 2.17 142892 3223060 1872156 5.52 1051608 2959712 604 18:46:01 27905324 31570164 730172 2.22 150216 3672956 1751948 5.16 1175672 3309304 276 18:47:01 27917956 31583852 716436 2.18 150300 3673572 1796660 5.29 1159368 3309848 16 18:48:01 27592700 31556260 729820 2.22 169244 3942536 1815312 5.35 1327804 3443904 17860 18:49:01 27394880 31569976 715392 2.18 184084 4130748 1822592 5.37 1476116 3480552 164 18:50:01 27400896 31571168 715264 2.18 182660 4127496 1794124 5.29 1474448 3477352 8 Average: 28090663 31582593 718271 2.18 148424 3522782 1803796 5.32 1228005 3090841 2799 18:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:44:01 veth132b5fd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 18:44:01 lo 4.27 4.27 0.40 0.40 0.00 0.00 0.00 0.00 18:44:01 ens3 403.10 293.28 2396.71 74.34 0.00 0.00 0.00 0.00 18:45:01 docker0 177.28 316.87 14.36 2510.13 0.00 0.00 0.00 0.00 18:45:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 18:45:01 ens3 524.30 319.63 6532.27 39.08 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:46:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:46:01 ens3 150.69 102.62 2549.66 108.82 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:48:01 ens3 140.04 67.14 1712.25 4.76 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:49:01 ens3 86.94 43.20 1078.52 2.95 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 25.32 45.28 2.05 358.53 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 186.45 117.99 2038.36 32.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6907) 02/21/23 _x86_64_ (8 CPU) 18:42:42 LINUX RESTART (8 CPU) 18:43:01 CPU %user %nice %system %iowait %steal %idle 18:44:01 all 6.47 0.00 1.84 3.32 0.06 88.31 18:44:01 0 5.86 0.00 1.83 3.33 0.05 88.92 18:44:01 1 6.55 0.00 1.51 0.40 0.07 91.47 18:44:01 2 9.23 0.00 1.31 12.33 0.05 77.09 18:44:01 3 5.75 0.00 1.64 0.79 0.07 91.75 18:44:01 4 3.67 0.00 3.24 0.67 0.07 92.35 18:44:01 5 6.91 0.00 1.34 1.66 0.05 90.04 18:44:01 6 5.82 0.00 1.95 5.02 0.05 87.16 18:44:01 7 7.99 0.00 1.90 2.36 0.07 87.69 18:45:01 all 7.69 0.00 3.66 5.50 0.06 83.08 18:45:01 0 6.42 0.00 3.71 23.10 0.05 66.71 18:45:01 1 7.88 0.00 4.22 0.96 0.05 86.89 18:45:01 2 8.41 0.00 2.80 0.78 0.05 87.96 18:45:01 3 5.32 0.00 3.07 0.40 0.07 91.14 18:45:01 4 7.96 0.00 4.27 14.56 0.07 73.15 18:45:01 5 9.06 0.00 3.72 1.68 0.07 85.47 18:45:01 6 8.37 0.00 4.09 1.10 0.07 86.37 18:45:01 7 8.12 0.00 3.42 1.45 0.08 86.93 18:46:01 all 13.16 0.00 2.81 7.96 0.18 75.89 18:46:01 0 12.79 0.00 3.40 0.54 0.19 83.08 18:46:01 1 13.39 0.00 2.75 0.52 0.18 83.15 18:46:01 2 13.15 0.00 2.57 4.23 0.20 79.85 18:46:01 3 11.00 0.00 2.11 0.37 0.17 86.35 18:46:01 4 13.57 0.00 3.08 21.54 0.12 61.69 18:46:01 5 13.10 0.00 2.98 27.85 0.18 55.88 18:46:01 6 13.45 0.00 2.79 7.47 0.20 76.09 18:46:01 7 14.83 0.00 2.77 1.21 0.22 80.98 18:47:01 all 0.21 0.00 0.03 0.05 0.00 99.71 18:47:01 0 1.18 0.00 0.03 0.03 0.00 98.76 18:47:01 1 0.05 0.00 0.05 0.07 0.02 99.82 18:47:01 2 0.25 0.00 0.07 0.22 0.00 99.47 18:47:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:47:01 4 0.07 0.00 0.05 0.07 0.00 99.82 18:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:47:01 6 0.07 0.00 0.02 0.00 0.00 99.92 18:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:48:01 all 1.50 0.00 0.79 0.66 0.02 97.03 18:48:01 0 4.53 0.00 0.82 0.84 0.03 93.77 18:48:01 1 1.45 0.00 0.55 0.12 0.02 97.87 18:48:01 2 0.93 0.00 0.77 2.69 0.02 95.59 18:48:01 3 0.88 0.00 2.14 0.65 0.02 96.31 18:48:01 4 1.09 0.00 0.38 0.13 0.03 98.36 18:48:01 5 1.97 0.00 0.92 0.68 0.02 96.41 18:48:01 6 0.53 0.00 0.43 0.05 0.02 98.97 18:48:01 7 0.60 0.00 0.30 0.08 0.02 99.00 18:49:01 all 0.92 0.00 0.62 0.34 0.01 98.11 18:49:01 0 0.81 0.00 0.34 0.05 0.02 98.79 18:49:01 1 0.53 0.00 0.67 0.05 0.00 98.75 18:49:01 2 0.57 0.00 0.32 0.85 0.02 98.25 18:49:01 3 0.28 0.00 0.32 0.02 0.00 99.38 18:49:01 4 2.54 0.00 0.95 0.55 0.02 95.95 18:49:01 5 0.55 0.00 1.07 0.87 0.02 97.50 18:49:01 6 0.87 0.00 0.48 0.28 0.02 98.35 18:49:01 7 1.24 0.00 0.83 0.02 0.02 97.90 18:50:01 all 0.26 0.00 0.05 0.03 0.00 99.65 18:50:01 0 1.45 0.00 0.03 0.00 0.00 98.51 18:50:01 1 0.13 0.00 0.07 0.00 0.02 99.78 18:50:01 2 0.05 0.00 0.05 0.00 0.00 99.90 18:50:01 3 0.02 0.00 0.05 0.00 0.00 99.93 18:50:01 4 0.07 0.00 0.03 0.02 0.00 99.88 18:50:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:50:01 6 0.08 0.00 0.07 0.23 0.00 99.62 18:50:01 7 0.23 0.00 0.10 0.00 0.00 99.67 Average: all 4.30 0.00 1.40 2.54 0.05 91.72 Average: 0 4.70 0.00 1.44 3.95 0.05 89.86 Average: 1 4.27 0.00 1.40 0.30 0.05 93.99 Average: 2 4.64 0.00 1.12 3.01 0.05 91.19 Average: 3 3.32 0.00 1.33 0.32 0.05 94.98 Average: 4 4.12 0.00 1.71 5.33 0.04 88.80 Average: 5 4.50 0.00 1.44 4.67 0.05 89.35 Average: 6 4.15 0.00 1.40 2.01 0.05 92.39 Average: 7 4.70 0.00 1.33 0.73 0.06 93.18