---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7804 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-7804) 03/17/22 _x86_64_ (8 CPU) 07:29:42 LINUX RESTART (8 CPU) 07:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:31:01 442.18 57.36 384.82 0.00 5018.27 191489.58 0.00 07:32:01 249.28 0.12 249.16 0.00 14.40 59378.24 0.00 07:33:01 0.78 0.00 0.78 0.00 0.00 12.53 0.00 07:34:01 1.20 0.00 1.20 0.00 0.00 15.61 0.00 07:35:01 1.43 0.02 1.42 0.00 0.13 16.26 0.00 07:36:01 0.95 0.00 0.95 0.00 0.00 12.66 0.00 07:37:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 07:38:01 0.88 0.00 0.88 0.00 0.00 11.86 0.00 07:39:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 07:40:01 1.82 0.00 1.82 0.00 0.00 26.53 0.00 Average: 69.46 5.66 63.80 0.00 495.74 24820.79 0.00 07:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:31:01 27898568 31674144 624208 1.90 157832 3813924 2363544 6.97 1394788 3133508 318148 07:32:01 27676980 31706324 586060 1.78 187332 3994984 1930432 5.69 1430372 3269824 88 07:33:01 27682844 31712324 579664 1.76 187356 3994988 1930432 5.69 1420708 3269828 156 07:34:01 27683540 31713080 578500 1.76 187384 3994992 1930432 5.69 1419744 3269832 192 07:35:01 27684092 31713836 577888 1.76 187424 3994992 1930432 5.69 1419684 3270020 20 07:36:01 27684296 31714080 577588 1.76 187452 3995000 1930432 5.69 1419724 3270028 180 07:37:01 27693784 31723724 568020 1.73 187468 3995004 1930432 5.69 1409892 3270180 12 07:38:01 27693524 31723532 568184 1.73 187496 3995008 1930432 5.69 1409940 3270188 208 07:39:01 27693976 31723988 567864 1.73 187516 3995008 1930432 5.69 1410220 3270188 12 07:40:01 27693928 31723988 567856 1.73 187576 3994968 1930432 5.69 1410044 3270172 8 Average: 27708553 31712902 579583 1.76 184484 3976887 1973743 5.82 1414512 3256377 31902 07:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:31:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 07:31:01 ens3 961.11 665.65 6959.49 127.38 0.00 0.00 0.00 0.00 07:31:01 docker0 218.47 256.91 18.23 2315.04 0.00 0.00 0.00 0.00 07:32:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 07:32:01 ens3 200.60 136.46 2698.77 74.95 0.00 0.00 0.00 0.00 07:32:01 docker0 9.10 13.63 0.53 89.58 0.00 0.00 0.00 0.00 07:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 0.15 0.02 0.01 0.03 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:34:01 ens3 0.67 0.13 0.06 0.01 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 ens3 0.63 0.38 0.35 0.27 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:36:01 ens3 18.69 13.65 13.81 12.01 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:38:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 ens3 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 116.81 80.68 957.24 21.29 0.00 0.00 0.00 0.00 Average: docker0 22.43 26.67 1.85 237.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7804) 03/17/22 _x86_64_ (8 CPU) 07:29:42 LINUX RESTART (8 CPU) 07:30:02 CPU %user %nice %system %iowait %steal %idle 07:31:01 all 12.48 0.00 5.11 3.48 0.08 78.85 07:31:01 0 11.14 0.00 4.58 0.53 0.07 83.68 07:31:01 1 10.70 0.00 6.06 1.85 0.07 81.32 07:31:01 2 13.16 0.00 5.46 3.97 0.09 77.33 07:31:01 3 14.84 0.00 5.36 4.59 0.09 75.12 07:31:01 4 12.35 0.00 5.79 9.98 0.09 71.79 07:31:01 5 13.39 0.00 4.58 3.40 0.07 78.56 07:31:01 6 10.65 0.00 4.50 2.25 0.07 82.54 07:31:01 7 13.59 0.00 4.56 1.24 0.09 80.53 07:32:01 all 20.34 0.00 6.19 1.98 0.08 71.41 07:32:01 0 21.56 0.00 6.53 1.82 0.08 70.01 07:32:01 1 20.29 0.00 5.50 0.66 0.08 73.47 07:32:01 2 19.87 0.00 6.08 0.56 0.07 73.43 07:32:01 3 19.84 0.00 6.86 6.37 0.07 66.85 07:32:01 4 18.40 0.00 6.21 3.88 0.07 71.45 07:32:01 5 20.36 0.00 6.11 0.66 0.07 72.81 07:32:01 6 21.28 0.00 6.24 1.45 0.07 70.96 07:32:01 7 21.09 0.00 6.01 0.52 0.10 72.27 07:33:01 all 0.19 0.00 0.01 0.01 0.00 99.79 07:33:01 0 0.03 0.00 0.00 0.00 0.02 99.95 07:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:33:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:33:01 3 0.02 0.00 0.00 0.02 0.00 99.97 07:33:01 4 0.03 0.00 0.05 0.00 0.02 99.90 07:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:33:01 6 0.02 0.00 0.00 0.03 0.00 99.95 07:33:01 7 1.37 0.00 0.05 0.00 0.00 98.58 07:34:01 all 0.26 0.00 0.02 0.00 0.01 99.71 07:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 07:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:34:01 3 0.00 0.00 0.02 0.02 0.02 99.95 07:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:34:01 5 0.00 0.00 0.02 0.00 0.02 99.97 07:34:01 6 0.00 0.00 0.00 0.02 0.00 99.98 07:34:01 7 1.99 0.00 0.03 0.00 0.00 97.98 07:35:01 all 0.28 0.00 0.01 0.00 0.01 99.69 07:35:01 0 0.07 0.00 0.03 0.00 0.02 99.88 07:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:35:01 2 0.05 0.00 0.00 0.00 0.02 99.93 07:35:01 3 0.02 0.00 0.02 0.02 0.00 99.95 07:35:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:35:01 6 0.02 0.00 0.00 0.02 0.00 99.97 07:35:01 7 2.02 0.00 0.03 0.00 0.02 97.93 07:36:01 all 0.08 0.00 0.03 0.00 0.00 99.88 07:36:01 0 0.03 0.00 0.00 0.00 0.02 99.95 07:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:36:01 2 0.00 0.00 0.03 0.00 0.00 99.97 07:36:01 3 0.08 0.00 0.05 0.02 0.00 99.85 07:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:36:01 6 0.03 0.00 0.02 0.02 0.02 99.92 07:36:01 7 0.50 0.00 0.12 0.00 0.00 99.39 07:37:01 all 0.03 0.00 0.02 0.00 0.00 99.94 07:37:01 0 0.07 0.00 0.05 0.00 0.02 99.87 07:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:37:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:37:01 3 0.03 0.00 0.03 0.02 0.02 99.90 07:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:37:01 6 0.00 0.00 0.02 0.02 0.00 99.97 07:37:01 7 0.05 0.00 0.07 0.00 0.00 99.88 07:38:01 all 0.00 0.00 0.00 0.00 0.00 99.99 07:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 07:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:38:01 3 0.00 0.00 0.00 0.02 0.00 99.98 07:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:38:01 6 0.00 0.00 0.00 0.02 0.00 99.98 07:38:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:39:01 all 0.02 0.00 0.01 0.00 0.01 99.97 07:39:01 0 0.03 0.00 0.02 0.00 0.03 99.92 07:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:39:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:39:01 3 0.03 0.00 0.03 0.00 0.02 99.92 07:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:39:01 6 0.00 0.00 0.00 0.02 0.00 99.98 07:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:40:01 0 0.05 0.00 0.02 0.00 0.02 99.92 07:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:40:01 3 0.00 0.00 0.00 0.05 0.00 99.95 07:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:40:01 6 0.00 0.00 0.00 0.05 0.00 99.95 07:40:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 3.32 0.00 1.12 0.54 0.02 95.00 Average: 0 3.26 0.00 1.11 0.23 0.03 95.36 Average: 1 3.07 0.00 1.14 0.25 0.02 95.53 Average: 2 3.27 0.00 1.14 0.44 0.02 95.13 Average: 3 3.43 0.00 1.22 1.09 0.02 94.24 Average: 4 3.03 0.00 1.19 1.36 0.02 94.41 Average: 5 3.34 0.00 1.06 0.40 0.02 95.19 Average: 6 3.16 0.00 1.06 0.38 0.02 95.39 Average: 7 3.99 0.00 1.07 0.17 0.02 94.75