---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28931 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2800.002 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28931) 09/12/22 _x86_64_ (8 CPU) 05:03:20 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 205.37 11.95 193.42 0.00 1968.47 109159.81 0.00 05:06:01 167.38 0.15 167.23 0.00 8.13 38916.14 0.00 05:07:01 8.06 0.00 8.06 0.00 0.00 718.71 0.00 05:08:01 1.30 0.00 1.30 0.00 0.00 16.26 0.00 05:09:01 1.32 0.02 1.30 0.00 0.13 15.46 0.00 05:10:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 05:11:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 05:12:01 1.83 0.63 1.20 0.00 22.53 15.60 0.00 05:13:01 2.07 0.93 1.13 0.00 26.53 14.40 0.00 05:14:01 1.53 0.00 1.53 0.00 0.00 22.40 0.00 Average: 39.13 1.37 37.77 0.00 202.57 14891.10 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 27981840 31501336 789680 2.40 160536 3555688 2542220 7.49 1528212 2909000 120772 05:06:01 27616128 31765152 521716 1.59 173652 4123000 1972560 5.81 1275904 3474652 172 05:07:01 27632812 31781820 507952 1.54 173848 4123008 1794632 5.29 1271656 3462324 184 05:08:01 27633956 31782976 506740 1.54 173872 4123012 1794632 5.29 1271732 3462328 216 05:09:01 27635184 31784232 505352 1.54 173916 4123024 1794632 5.29 1270508 3462340 212 05:10:01 27635072 31784156 505352 1.54 173944 4123024 1794632 5.29 1270108 3462340 184 05:11:01 27644324 31793608 495828 1.51 173976 4123156 1794632 5.29 1261272 3462472 24 05:12:01 27643676 31793668 495548 1.51 174020 4123832 1794632 5.29 1263184 3462932 204 05:13:01 27640292 31791996 497028 1.51 174048 4124632 1810756 5.34 1266972 3462020 156 05:14:01 27639880 31791624 497232 1.51 174108 4124612 1810756 5.34 1266776 3461976 36 Average: 27670316 31757057 532243 1.62 172592 4066699 1890408 5.57 1294632 3408238 12216 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 docker0 128.53 149.16 10.53 1535.89 0.00 0.00 0.00 0.00 05:05:01 ens3 451.57 336.11 7171.31 99.49 0.00 0.00 0.00 0.00 05:05:01 lo 5.87 5.87 0.58 0.58 0.00 0.00 0.00 0.00 05:05:01 veth571cb90 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 17.24 20.99 1.02 92.62 0.00 0.00 0.00 0.00 05:06:01 ens3 165.25 122.54 2677.81 65.81 0.00 0.00 0.00 0.00 05:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 8.26 5.46 8.12 2.95 0.00 0.00 0.00 0.00 05:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.87 0.73 0.29 0.24 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.52 0.33 0.26 0.21 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.78 0.63 0.73 0.36 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 6.47 4.72 4.45 5.50 0.00 0.00 0.00 0.00 05:13:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.63 0.32 1.39 0.08 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.58 17.01 1.16 162.84 0.00 0.00 0.00 0.00 Average: ens3 63.47 47.11 986.47 17.47 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28931) 09/12/22 _x86_64_ (8 CPU) 05:03:20 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 17.87 0.00 5.99 1.05 0.07 75.03 05:05:01 0 18.10 0.00 6.00 0.42 0.05 75.42 05:05:01 1 18.69 0.00 6.28 0.71 0.07 74.26 05:05:01 2 17.94 0.00 5.70 0.81 0.07 75.49 05:05:01 3 17.69 0.00 6.44 3.14 0.07 72.66 05:05:01 4 17.70 0.00 5.32 0.15 0.08 76.74 05:05:01 5 18.37 0.00 6.28 2.20 0.07 73.08 05:05:01 6 16.84 0.00 5.98 0.08 0.07 77.03 05:05:01 7 17.61 0.00 5.89 0.90 0.09 75.52 05:06:01 all 36.56 0.00 6.96 0.57 0.08 55.84 05:06:01 0 37.47 0.00 7.06 1.20 0.08 54.18 05:06:01 1 37.57 0.00 7.21 0.07 0.07 55.09 05:06:01 2 34.92 0.00 6.03 1.01 0.07 57.97 05:06:01 3 35.38 0.00 7.05 0.29 0.07 57.22 05:06:01 4 36.34 0.00 7.28 1.42 0.07 54.90 05:06:01 5 37.85 0.00 6.66 0.07 0.08 55.33 05:06:01 6 36.62 0.00 7.10 0.32 0.08 55.87 05:06:01 7 36.36 0.00 7.25 0.15 0.08 56.15 05:07:01 all 0.47 0.00 0.14 0.03 0.01 99.35 05:07:01 0 0.28 0.00 0.18 0.02 0.00 99.52 05:07:01 1 0.18 0.00 0.15 0.00 0.00 99.67 05:07:01 2 0.18 0.00 0.18 0.17 0.02 99.45 05:07:01 3 0.23 0.00 0.07 0.00 0.02 99.68 05:07:01 4 0.23 0.00 0.15 0.00 0.02 99.60 05:07:01 5 0.22 0.00 0.10 0.02 0.00 99.67 05:07:01 6 2.18 0.00 0.11 0.02 0.00 97.68 05:07:01 7 0.18 0.00 0.17 0.05 0.02 99.58 05:08:01 all 0.28 0.00 0.02 0.00 0.01 99.69 05:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 1 0.07 0.00 0.00 0.00 0.00 99.93 05:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 4 0.07 0.00 0.03 0.00 0.02 99.88 05:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 6 1.97 0.00 0.02 0.02 0.02 97.98 05:08:01 7 0.03 0.00 0.03 0.00 0.02 99.92 05:09:01 all 0.27 0.00 0.02 0.01 0.01 99.69 05:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 2 0.05 0.00 0.03 0.03 0.02 99.87 05:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 6 1.97 0.00 0.02 0.03 0.00 97.98 05:09:01 7 0.07 0.00 0.03 0.00 0.02 99.88 05:10:01 all 0.27 0.00 0.01 0.00 0.01 99.72 05:10:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 4 0.07 0.00 0.02 0.00 0.02 99.90 05:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 6 1.97 0.00 0.00 0.02 0.00 98.01 05:10:01 7 0.03 0.00 0.00 0.00 0.03 99.93 05:11:01 all 0.11 0.00 0.03 0.00 0.01 99.86 05:11:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 3 0.05 0.00 0.05 0.00 0.02 99.88 05:11:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 6 0.57 0.00 0.03 0.00 0.02 99.38 05:11:01 7 0.12 0.00 0.07 0.00 0.02 99.80 05:12:01 all 0.07 0.00 0.01 0.01 0.00 99.91 05:12:01 0 0.10 0.00 0.02 0.00 0.00 99.88 05:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 2 0.08 0.00 0.00 0.03 0.00 99.88 05:12:01 3 0.10 0.00 0.03 0.02 0.00 99.85 05:12:01 4 0.02 0.00 0.00 0.02 0.02 99.95 05:12:01 5 0.10 0.00 0.00 0.00 0.00 99.90 05:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 7 0.15 0.00 0.00 0.00 0.02 99.83 05:13:01 all 0.15 0.00 0.03 0.01 0.02 99.80 05:13:01 0 0.12 0.00 0.05 0.00 0.02 99.82 05:13:01 1 0.15 0.00 0.02 0.00 0.02 99.82 05:13:01 2 0.18 0.00 0.03 0.03 0.03 99.72 05:13:01 3 0.10 0.00 0.03 0.00 0.02 99.85 05:13:01 4 0.18 0.00 0.05 0.02 0.02 99.73 05:13:01 5 0.20 0.00 0.02 0.00 0.00 99.78 05:13:01 6 0.07 0.00 0.00 0.00 0.02 99.92 05:13:01 7 0.20 0.00 0.03 0.00 0.02 99.75 05:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 2 0.02 0.00 0.00 0.03 0.00 99.95 05:14:01 3 0.03 0.00 0.03 0.00 0.02 99.92 05:14:01 4 0.05 0.00 0.02 0.03 0.00 99.90 05:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 5.55 0.00 1.31 0.17 0.02 92.96 Average: 0 5.56 0.00 1.33 0.16 0.02 92.93 Average: 1 5.62 0.00 1.36 0.08 0.02 92.93 Average: 2 5.29 0.00 1.19 0.21 0.02 93.29 Average: 3 5.30 0.00 1.36 0.34 0.02 92.98 Average: 4 5.41 0.00 1.28 0.16 0.03 93.12 Average: 5 5.63 0.00 1.29 0.23 0.02 92.84 Average: 6 6.14 0.00 1.31 0.05 0.02 92.48 Average: 7 5.41 0.00 1.33 0.11 0.03 93.12