---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21048 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: 2799.998 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21048) 04/15/22 _x86_64_ (8 CPU) 07:48:58 LINUX RESTART (8 CPU) 07:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:50:01 320.16 104.78 212.76 2.62 10432.39 136900.90 662541.15 07:51:01 154.90 1.33 153.57 0.00 18.93 109834.46 0.00 07:52:01 202.45 0.07 202.38 0.00 3.47 46142.49 0.00 07:53:02 1.43 0.00 1.43 0.00 0.00 20.68 0.00 07:54:01 1.83 0.00 1.83 0.00 0.00 20.60 0.00 07:55:01 1.35 0.02 1.33 0.00 0.13 23.33 0.00 07:56:01 1.47 0.00 1.47 0.00 0.00 17.46 0.00 07:57:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 07:58:01 1.65 0.00 1.65 0.00 0.00 19.46 0.00 07:59:01 1.08 0.00 1.08 0.00 0.00 12.93 0.00 08:00:01 1.25 0.00 1.25 0.00 0.00 18.53 0.00 08:01:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 08:02:01 1.15 0.00 1.15 0.00 0.00 13.33 0.00 08:03:01 36.28 0.12 36.16 0.00 14.53 25387.37 0.00 Average: 51.99 7.60 44.20 0.19 748.77 22773.95 47384.71 07:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 29596100 31748840 573320 1.74 79684 2373628 2177796 6.42 978112 1981100 525792 07:51:01 28390176 31426076 858472 2.61 140020 3128596 2228944 6.57 1428268 2631172 313932 07:52:01 28283860 31750896 532208 1.62 154860 3504160 1766736 5.21 1169840 2953704 328 07:53:02 28290932 31757804 525872 1.60 154876 3504196 1766736 5.21 1160096 2953680 208 07:54:01 28291428 31758324 525328 1.60 154908 3504200 1766736 5.21 1160112 2953688 40 07:55:01 28292640 31759524 524016 1.59 154944 3504208 1766736 5.21 1159124 2953688 160 07:56:01 28293884 31760828 522684 1.59 154968 3504212 1766736 5.21 1158688 2953692 172 07:57:01 28305124 31772096 511560 1.56 154992 3504212 1766736 5.21 1147548 2953696 180 07:58:01 28305408 31772408 511260 1.55 155020 3504216 1766736 5.21 1147268 2953700 172 07:59:01 28305156 31772196 511460 1.56 155068 3504204 1766736 5.21 1147020 2953704 24 08:00:01 28306896 31773964 509652 1.55 155096 3504196 1766736 5.21 1145428 2953680 12 08:01:01 28306776 31773884 509616 1.55 155128 3504200 1766736 5.21 1145532 2953684 172 08:02:01 28310428 31777576 505836 1.54 155144 3504192 1766736 5.21 1141752 2953684 48 08:03:01 27486996 31733784 548108 1.67 164260 4223248 2038200 6.01 1193648 3672472 432 Average: 28340415 31738443 547814 1.67 149212 3447976 1848503 5.45 1163031 2912525 60119 07:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 lo 7.66 7.66 0.74 0.74 0.00 0.00 0.00 0.00 07:50:01 docker0 18.66 10.48 2.67 68.33 0.00 0.00 0.00 0.00 07:50:01 ens3 653.83 384.92 5515.15 102.16 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 docker0 92.59 120.58 7.60 1019.58 0.00 0.00 0.00 0.00 07:51:01 veth8aab8b7 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 07:51:01 ens3 181.72 138.69 1055.02 67.98 0.00 0.00 0.00 0.00 07:52:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 07:52:01 docker0 15.06 19.53 0.87 89.35 0.00 0.00 0.00 0.00 07:52:01 ens3 195.68 131.91 2688.34 80.28 0.00 0.00 0.00 0.00 07:53:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:02 ens3 2.47 1.03 0.50 0.36 0.00 0.00 0.00 0.00 07:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 1.10 0.71 0.39 0.30 0.00 0.00 0.00 0.00 07:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 0.63 0.32 0.34 0.26 0.00 0.00 0.00 0.00 07:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 1.20 0.63 1.30 0.04 0.00 0.00 0.00 0.00 07:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 0.47 0.20 0.10 0.07 0.00 0.00 0.00 0.00 08:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:03:01 veth64d1098 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 139.63 76.19 4062.29 10.57 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth64d1098 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.03 10.77 0.80 84.20 0.00 0.00 0.00 0.00 Average: ens3 84.19 52.56 952.84 18.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21048) 04/15/22 _x86_64_ (8 CPU) 07:48:58 LINUX RESTART (8 CPU) 07:49:01 CPU %user %nice %system %iowait %steal %idle 07:50:01 all 9.57 0.00 3.52 3.94 0.07 82.89 07:50:01 0 10.38 0.00 3.56 3.59 0.07 82.41 07:50:01 1 8.34 0.00 3.09 2.20 0.05 86.32 07:50:01 2 10.90 0.02 3.48 3.73 0.07 81.82 07:50:01 3 11.21 0.00 3.93 4.52 0.08 80.26 07:50:01 4 9.54 0.00 4.38 3.79 0.08 82.21 07:50:01 5 9.56 0.00 3.57 3.37 0.05 83.44 07:50:01 6 7.89 0.00 3.35 4.14 0.12 84.51 07:50:01 7 8.77 0.00 2.82 6.22 0.07 82.12 07:51:01 all 33.83 0.00 6.44 2.58 0.10 57.05 07:51:01 0 32.85 0.00 6.15 0.76 0.10 60.14 07:51:01 1 34.14 0.00 6.79 1.94 0.10 57.02 07:51:01 2 33.25 0.00 6.13 5.46 0.10 55.06 07:51:01 3 35.79 0.00 7.03 6.29 0.10 50.79 07:51:01 4 32.86 0.00 6.07 0.81 0.08 60.17 07:51:01 5 36.04 0.00 6.01 3.91 0.12 53.92 07:51:01 6 34.62 0.00 6.98 1.08 0.10 57.22 07:51:01 7 31.10 0.00 6.34 0.39 0.10 62.07 07:52:01 all 23.75 0.00 4.71 2.46 0.09 68.99 07:52:01 0 22.34 0.00 4.63 3.11 0.08 69.84 07:52:01 1 22.40 0.00 4.67 3.07 0.07 69.80 07:52:01 2 23.51 0.00 4.82 4.60 0.08 66.98 07:52:01 3 25.58 0.00 4.76 2.80 0.12 66.75 07:52:01 4 24.45 0.00 4.71 0.17 0.08 70.59 07:52:01 5 24.83 0.00 4.99 4.01 0.10 66.07 07:52:01 6 23.74 0.00 4.91 0.84 0.08 70.42 07:52:01 7 23.15 0.00 4.23 1.08 0.10 71.44 07:53:02 all 0.02 0.00 0.01 0.00 0.00 99.96 07:53:02 0 0.00 0.00 0.02 0.00 0.00 99.98 07:53:02 1 0.07 0.00 0.03 0.00 0.02 99.88 07:53:02 2 0.00 0.00 0.02 0.03 0.00 99.95 07:53:02 3 0.02 0.00 0.02 0.00 0.00 99.97 07:53:02 4 0.02 0.00 0.00 0.00 0.00 99.98 07:53:02 5 0.00 0.00 0.00 0.00 0.00 100.00 07:53:02 6 0.03 0.00 0.00 0.00 0.00 99.97 07:53:02 7 0.02 0.00 0.00 0.00 0.00 99.98 07:54:01 all 0.02 0.00 0.01 0.01 0.00 99.96 07:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:54:01 2 0.00 0.00 0.00 0.07 0.00 99.93 07:54:01 3 0.02 0.00 0.02 0.02 0.00 99.95 07:54:01 4 0.00 0.00 0.02 0.02 0.00 99.97 07:54:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:54:01 7 0.07 0.00 0.02 0.00 0.00 99.91 07:55:01 all 0.02 0.00 0.01 0.00 0.00 99.96 07:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:55:01 1 0.05 0.00 0.02 0.00 0.02 99.92 07:55:01 2 0.02 0.00 0.00 0.02 0.00 99.97 07:55:01 3 0.00 0.00 0.02 0.02 0.00 99.97 07:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:55:01 7 0.05 0.00 0.02 0.00 0.00 99.93 07:56:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:56:01 0 0.02 0.00 0.03 0.00 0.00 99.95 07:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:56:01 2 0.02 0.00 0.02 0.03 0.00 99.93 07:56:01 3 0.02 0.00 0.02 0.02 0.00 99.95 07:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 all 0.03 0.00 0.01 0.00 0.00 99.96 07:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:57:01 1 0.05 0.00 0.02 0.00 0.00 99.93 07:57:01 2 0.05 0.00 0.00 0.03 0.00 99.92 07:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 5 0.03 0.00 0.03 0.00 0.00 99.93 07:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 7 0.03 0.00 0.00 0.00 0.00 99.97 07:58:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:58:01 0 0.00 0.00 0.05 0.00 0.00 99.95 07:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:58:01 2 0.00 0.00 0.00 0.05 0.00 99.95 07:58:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:58:01 5 0.03 0.00 0.03 0.00 0.02 99.92 07:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:59:01 all 0.02 0.00 0.01 0.01 0.00 99.96 07:59:01 0 0.03 0.00 0.00 0.00 0.00 99.97 07:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:59:01 2 0.03 0.00 0.00 0.07 0.00 99.90 07:59:01 3 0.00 0.00 0.00 0.02 0.00 99.98 07:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:59:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:59:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:00:01 all 0.01 0.00 0.00 0.01 0.00 99.97 08:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 2 0.02 0.00 0.02 0.02 0.00 99.95 08:00:01 3 0.00 0.00 0.00 0.03 0.00 99.97 08:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:00:01 5 0.05 0.00 0.00 0.02 0.00 99.93 08:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:00:01 CPU %user %nice %system %iowait %steal %idle 08:01:01 all 0.02 0.00 0.01 0.00 0.00 99.97 08:01:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:01:01 2 0.03 0.00 0.00 0.03 0.00 99.93 08:01:01 3 0.03 0.00 0.00 0.00 0.00 99.97 08:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:02:01 all 0.01 0.00 0.00 0.00 0.00 99.99 08:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 2 0.02 0.00 0.00 0.03 0.02 99.93 08:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:03:01 all 3.28 0.00 1.28 0.32 0.02 95.10 08:03:01 0 2.98 0.00 1.49 0.03 0.02 95.48 08:03:01 1 3.74 0.00 1.39 0.00 0.02 94.85 08:03:01 2 3.47 0.00 1.14 2.36 0.02 93.01 08:03:01 3 2.98 0.00 1.34 0.00 0.02 95.67 08:03:01 4 3.30 0.00 0.99 0.02 0.02 95.68 08:03:01 5 3.41 0.00 1.24 0.00 0.02 95.33 08:03:01 6 2.85 0.00 1.12 0.12 0.02 95.90 08:03:01 7 3.54 0.00 1.56 0.02 0.02 94.87 Average: all 5.01 0.00 1.14 0.66 0.02 93.17 Average: 0 4.87 0.00 1.13 0.53 0.02 93.44 Average: 1 4.89 0.00 1.14 0.51 0.02 93.44 Average: 2 5.06 0.00 1.11 1.17 0.02 92.64 Average: 3 5.35 0.00 1.21 0.97 0.02 92.44 Average: 4 4.98 0.00 1.15 0.34 0.02 93.51 Average: 5 5.26 0.00 1.13 0.80 0.02 92.78 Average: 6 4.91 0.00 1.16 0.44 0.02 93.47 Average: 7 4.74 0.00 1.07 0.55 0.02 93.63