---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20618 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: 2799.976 BogoMIPS: 5599.95 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20618) 04/12/22 _x86_64_ (8 CPU) 04:50:45 LINUX RESTART (8 CPU) 04:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:52:01 435.98 56.96 379.02 0.00 7435.29 198935.51 0.00 04:53:01 215.31 0.12 215.20 0.00 8.53 60016.13 0.00 04:54:01 30.94 0.02 30.92 0.00 4.27 16433.72 0.00 04:55:01 1.93 0.00 1.93 0.00 0.00 22.55 0.00 04:56:02 1.50 0.02 1.48 0.00 0.13 15.99 0.00 04:57:01 1.63 0.00 1.63 0.00 0.00 18.43 0.00 04:58:01 2.18 1.35 0.83 0.00 38.79 10.53 0.00 04:59:01 5.20 0.30 4.90 0.00 21.86 465.92 0.00 Average: 87.01 7.36 79.65 0.00 940.51 34559.98 0.00 04:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 28295068 31765496 531032 1.61 149836 3534292 1984320 5.85 1295016 2853308 358624 04:53:01 27787996 31726844 566856 1.72 184500 3932624 2207292 6.51 1376340 3238072 331408 04:54:01 27681500 31779456 513028 1.56 189632 4058624 1812816 5.34 1337592 3352148 144 04:55:01 27682672 31780664 511536 1.56 189660 4058624 1812816 5.34 1336736 3352148 8 04:56:02 27685484 31783488 508624 1.55 189732 4058624 1812816 5.34 1334096 3352152 12 04:57:01 27685404 31783472 508600 1.55 189764 4058632 1812816 5.34 1334756 3352156 8 04:58:01 27688544 31788628 503464 1.53 189796 4059736 1812816 5.34 1331888 3351764 32 04:59:01 26975752 31721944 569144 1.73 194564 4662100 2235508 6.59 1403804 3953088 610048 Average: 27685302 31766249 526536 1.60 184686 4052907 1936400 5.71 1343778 3350604 162536 04:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 04:52:01 ens3 1033.81 725.35 7532.56 134.48 0.00 0.00 0.00 0.00 04:52:01 docker0 252.27 268.52 21.04 2337.66 0.00 0.00 0.00 0.00 04:53:01 lo 7.07 7.07 0.70 0.70 0.00 0.00 0.00 0.00 04:53:01 ens3 202.25 143.09 2656.74 212.30 0.00 0.00 0.00 0.00 04:53:01 docker0 6.87 8.93 0.39 38.13 0.00 0.00 0.00 0.00 04:54:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:54:01 ens3 44.77 39.55 15.43 55.83 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 04:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 ens3 0.13 0.13 0.01 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 04:56:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 ens3 0.47 0.27 0.11 0.08 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:58:01 ens3 14.23 8.00 12.55 4.33 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 04:59:01 ens3 142.69 81.64 4059.02 10.99 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 180.16 125.01 1788.16 52.36 0.00 0.00 0.00 0.00 Average: docker0 32.46 34.75 2.68 297.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20618) 04/12/22 _x86_64_ (8 CPU) 04:50:45 LINUX RESTART (8 CPU) 04:51:01 CPU %user %nice %system %iowait %steal %idle 04:52:01 all 12.43 0.00 5.20 2.99 0.06 79.31 04:52:01 0 11.35 0.00 4.36 0.49 0.07 83.73 04:52:01 1 12.87 0.00 5.45 5.54 0.07 76.07 04:52:01 2 13.21 0.00 4.56 0.82 0.05 81.36 04:52:01 3 10.70 0.00 3.98 2.60 0.07 82.66 04:52:01 4 13.55 0.00 5.25 2.59 0.05 78.56 04:52:01 5 10.30 0.00 6.51 3.80 0.05 79.34 04:52:01 6 16.00 0.00 5.67 3.25 0.05 75.03 04:52:01 7 11.48 0.00 5.85 4.86 0.09 77.71 04:53:01 all 19.94 0.00 5.94 1.55 0.07 72.51 04:53:01 0 20.85 0.00 5.89 1.19 0.07 72.00 04:53:01 1 20.52 0.00 5.92 0.66 0.07 72.83 04:53:01 2 20.33 0.00 6.10 1.43 0.07 72.08 04:53:01 3 19.69 0.00 5.46 0.77 0.08 73.99 04:53:01 4 20.50 0.00 5.48 0.20 0.08 73.73 04:53:01 5 19.05 0.00 6.54 5.27 0.07 69.07 04:53:01 6 20.74 0.00 5.81 1.99 0.07 71.38 04:53:01 7 17.79 0.00 6.29 0.90 0.07 74.96 04:54:01 all 1.96 0.00 0.79 0.27 0.02 96.97 04:54:01 0 1.82 0.00 1.10 0.33 0.02 96.73 04:54:01 1 1.92 0.00 0.70 0.00 0.03 97.34 04:54:01 2 2.32 0.00 0.78 0.05 0.02 96.83 04:54:01 3 1.65 0.00 0.40 0.00 0.00 97.95 04:54:01 4 1.92 0.00 0.80 0.00 0.02 97.26 04:54:01 5 1.81 0.00 1.07 1.47 0.02 95.63 04:54:01 6 2.12 0.00 0.67 0.02 0.02 97.18 04:54:01 7 2.08 0.00 0.81 0.27 0.02 96.83 04:55:01 all 0.01 0.00 0.01 0.01 0.00 99.96 04:55:01 0 0.02 0.00 0.02 0.03 0.00 99.93 04:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:55:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:55:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:55:01 6 0.02 0.00 0.03 0.02 0.02 99.92 04:55:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:56:02 all 0.02 0.00 0.02 0.01 0.01 99.95 04:56:02 0 0.03 0.00 0.02 0.00 0.02 99.93 04:56:02 1 0.02 0.00 0.03 0.00 0.02 99.93 04:56:02 2 0.03 0.00 0.02 0.00 0.00 99.95 04:56:02 3 0.00 0.00 0.00 0.00 0.00 100.00 04:56:02 4 0.02 0.00 0.03 0.00 0.00 99.95 04:56:02 5 0.00 0.00 0.00 0.00 0.00 100.00 04:56:02 6 0.03 0.00 0.03 0.02 0.00 99.92 04:56:02 7 0.03 0.00 0.00 0.05 0.02 99.90 04:57:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:57:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:57:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:57:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:57:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:57:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:57:01 7 0.00 0.00 0.02 0.02 0.00 99.97 04:58:01 all 0.19 0.00 0.04 0.01 0.00 99.76 04:58:01 0 0.28 0.00 0.03 0.00 0.00 99.68 04:58:01 1 0.25 0.00 0.03 0.03 0.00 99.68 04:58:01 2 0.22 0.00 0.03 0.02 0.02 99.72 04:58:01 3 0.10 0.00 0.07 0.00 0.00 99.83 04:58:01 4 0.07 0.00 0.02 0.00 0.00 99.92 04:58:01 5 0.10 0.00 0.02 0.02 0.00 99.87 04:58:01 6 0.33 0.00 0.03 0.00 0.00 99.63 04:58:01 7 0.17 0.00 0.05 0.03 0.00 99.75 04:59:01 all 2.36 0.00 1.02 0.03 0.01 96.58 04:59:01 0 2.21 0.00 1.07 0.03 0.02 96.67 04:59:01 1 2.54 0.00 0.79 0.02 0.02 96.63 04:59:01 2 2.37 0.00 1.09 0.00 0.00 96.54 04:59:01 3 2.81 0.00 0.79 0.00 0.02 96.39 04:59:01 4 2.00 0.00 0.90 0.00 0.02 97.08 04:59:01 5 2.54 0.00 0.97 0.00 0.00 96.49 04:59:01 6 2.37 0.00 1.30 0.00 0.02 96.31 04:59:01 7 2.02 0.00 1.26 0.20 0.02 96.51 Average: all 4.59 0.00 1.62 0.61 0.02 93.16 Average: 0 4.56 0.00 1.56 0.26 0.02 93.59 Average: 1 4.75 0.00 1.61 0.78 0.03 92.84 Average: 2 4.80 0.00 1.57 0.29 0.02 93.32 Average: 3 4.36 0.00 1.33 0.42 0.02 93.87 Average: 4 4.75 0.00 1.56 0.35 0.02 93.33 Average: 5 4.20 0.00 1.88 1.31 0.02 92.59 Average: 6 5.17 0.00 1.68 0.66 0.02 92.46 Average: 7 4.16 0.00 1.77 0.79 0.03 93.25