---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7775 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: 2799.996 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 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-7775) 03/17/22 _x86_64_ (8 CPU) 04:46:31 LINUX RESTART (8 CPU) 04:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:48:01 397.85 15.23 382.62 0.00 2150.57 158626.63 0.00 04:49:02 193.49 0.22 193.27 0.00 11.60 29446.18 0.00 04:50:01 1.22 0.00 1.22 0.00 0.00 17.51 0.00 04:51:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 04:52:01 1.67 0.02 1.65 0.00 0.13 18.93 0.00 04:53:01 1.33 0.00 1.33 0.00 0.00 16.13 0.00 04:54:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 04:55:01 1.50 0.00 1.50 0.00 0.00 18.66 0.00 04:56:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 Average: 66.82 1.72 65.10 0.00 240.68 20946.95 0.00 04:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 28402668 31776548 518120 1.58 174808 3413324 1799212 5.30 1166168 2871184 508 04:49:02 27767816 31767856 520320 1.58 188428 3963760 1804184 5.32 1368528 3236156 84 04:50:01 27777828 31777876 510892 1.55 188460 3963764 1804184 5.32 1356840 3236160 184 04:51:01 27777616 31777724 511044 1.55 188488 3963764 1804184 5.32 1356952 3236200 60 04:52:01 27777956 31778156 510320 1.55 188548 3963772 1804184 5.32 1356064 3236216 48 04:53:01 27778708 31778912 509504 1.55 188564 3963776 1804184 5.32 1355376 3236220 56 04:54:01 27787252 31787628 500992 1.52 188588 3963780 1804184 5.32 1346852 3236392 28 04:55:01 27787444 31787944 500884 1.52 188640 3963788 1804184 5.32 1347364 3236424 60 04:56:01 27787144 31787672 501104 1.52 188660 3963788 1804184 5.32 1347212 3236424 156 Average: 27849381 31780035 509242 1.55 187020 3902613 1803632 5.32 1333484 3195708 132 04:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 ens3 550.47 387.69 5998.21 83.53 0.00 0.00 0.00 0.00 04:48:01 docker0 193.70 235.13 16.71 2144.81 0.00 0.00 0.00 0.00 04:48:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 04:49:02 ens3 208.33 135.59 2702.17 73.93 0.00 0.00 0.00 0.00 04:49:02 docker0 15.33 19.28 0.88 89.38 0.00 0.00 0.00 0.00 04:49:02 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 04:50:01 ens3 6.51 3.03 4.73 0.46 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 ens3 1.88 1.33 0.89 0.71 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:52:01 ens3 7.95 8.73 0.58 18.11 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:54:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 0.25 0.15 0.07 0.01 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 86.34 59.73 969.17 19.68 0.00 0.00 0.00 0.00 Average: docker0 23.27 28.32 1.96 248.69 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7775) 03/17/22 _x86_64_ (8 CPU) 04:46:31 LINUX RESTART (8 CPU) 04:47:01 CPU %user %nice %system %iowait %steal %idle 04:48:01 all 12.34 0.00 5.33 2.49 0.07 79.78 04:48:01 0 12.04 0.00 5.53 1.19 0.07 81.16 04:48:01 1 11.02 0.00 5.22 5.41 0.05 78.31 04:48:01 2 12.83 0.00 5.79 1.76 0.07 79.55 04:48:01 3 12.75 0.00 4.49 0.25 0.07 82.44 04:48:01 4 11.45 0.00 4.37 0.14 0.08 83.96 04:48:01 5 13.72 0.00 6.68 8.97 0.07 70.55 04:48:01 6 11.71 0.00 5.17 0.43 0.07 82.62 04:48:01 7 13.18 0.00 5.35 1.77 0.07 79.62 04:49:02 all 27.64 0.00 6.27 0.98 0.08 65.03 04:49:02 0 27.18 0.00 6.22 0.52 0.08 65.99 04:49:02 1 26.52 0.00 6.01 2.35 0.07 65.05 04:49:02 2 28.23 0.00 7.09 0.94 0.08 63.65 04:49:02 3 27.84 0.00 6.90 1.78 0.07 63.42 04:49:02 4 28.37 0.00 6.22 0.37 0.07 64.97 04:49:02 5 27.51 0.00 5.47 0.30 0.08 66.63 04:49:02 6 27.28 0.00 6.18 1.15 0.07 65.32 04:49:02 7 28.16 0.00 6.08 0.44 0.10 65.22 04:50:01 all 0.03 0.00 0.02 0.01 0.01 99.93 04:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:50:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:50:01 2 0.08 0.00 0.02 0.00 0.00 99.90 04:50:01 3 0.02 0.00 0.03 0.00 0.02 99.93 04:50:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:50:01 5 0.03 0.00 0.02 0.02 0.00 99.93 04:50:01 6 0.02 0.00 0.00 0.03 0.02 99.93 04:50:01 7 0.02 0.00 0.05 0.00 0.00 99.93 04:51:01 all 0.02 0.00 0.02 0.01 0.01 99.95 04:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:51:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:51:01 3 0.02 0.00 0.05 0.02 0.02 99.90 04:51:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:51:01 5 0.05 0.00 0.02 0.02 0.02 99.90 04:51:01 6 0.02 0.00 0.02 0.02 0.00 99.95 04:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:52:01 all 0.16 0.00 0.03 0.01 0.00 99.80 04:52:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:52:01 1 1.01 0.00 0.10 0.00 0.02 98.87 04:52:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:52:01 3 0.07 0.00 0.02 0.02 0.02 99.88 04:52:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:52:01 5 0.05 0.00 0.02 0.03 0.00 99.90 04:52:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:52:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:53:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:53:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:53:01 3 0.02 0.00 0.03 0.05 0.03 99.87 04:53:01 4 0.05 0.00 0.00 0.00 0.00 99.95 04:53:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:53:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:54:01 all 0.02 0.00 0.02 0.00 0.01 99.95 04:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:54:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:54:01 3 0.03 0.00 0.03 0.02 0.02 99.90 04:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:54:01 6 0.03 0.00 0.05 0.00 0.00 99.92 04:54:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:55:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:55:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:55:01 5 0.02 0.00 0.00 0.03 0.00 99.95 04:55:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:55:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:56:01 all 0.02 0.00 0.00 0.00 0.01 99.97 04:56:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:56:01 3 0.05 0.00 0.02 0.02 0.03 99.88 04:56:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:56:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.44 0.00 1.29 0.39 0.02 93.87 Average: 0 4.34 0.00 1.31 0.19 0.02 94.14 Average: 1 4.27 0.00 1.26 0.85 0.02 93.59 Average: 2 4.56 0.00 1.43 0.30 0.02 93.70 Average: 3 4.50 0.00 1.27 0.24 0.03 93.96 Average: 4 4.41 0.00 1.17 0.06 0.02 94.35 Average: 5 4.55 0.00 1.34 1.03 0.02 93.06 Average: 6 4.30 0.00 1.26 0.18 0.02 94.24 Average: 7 4.56 0.00 1.27 0.24 0.02 93.90