---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47533 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 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-47533) 05/10/22 _x86_64_ (8 CPU) 11:54:24 LINUX RESTART (8 CPU) 11:55:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:56:01 195.13 12.24 182.89 0.00 2004.26 100504.57 0.00 11:57:01 172.79 0.13 172.65 0.00 7.87 39152.67 0.00 11:58:01 3.05 0.00 3.05 0.00 0.00 51.32 0.00 11:59:01 1.28 0.00 1.28 0.00 0.00 16.28 0.00 12:00:01 1.00 0.02 0.98 0.00 0.13 12.13 0.00 12:01:01 1.12 0.00 1.12 0.00 0.00 14.13 0.00 12:02:01 0.75 0.00 0.75 0.00 0.00 9.73 0.00 12:03:01 1.05 0.00 1.05 0.00 0.00 14.13 0.00 12:04:01 0.88 0.00 0.88 0.00 0.00 9.87 0.00 12:05:01 1.37 0.00 1.37 0.00 0.00 22.13 0.00 Average: 38.10 1.26 36.84 0.00 204.22 14123.93 0.00 11:55:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:56:01 28319848 31713768 580956 1.77 158908 3440476 2449848 7.22 1358392 2752232 193732 11:57:01 27815172 31762852 530696 1.61 173988 3928856 1977976 5.83 1338400 3223720 264 11:58:01 27831900 31779640 514964 1.57 174088 3928828 1897392 5.59 1332364 3214372 140 11:59:01 27832624 31780400 514028 1.56 174116 3928832 1897392 5.59 1332084 3214376 204 12:00:01 27837008 31784792 509552 1.55 174144 3928836 1897392 5.59 1327484 3214380 32 12:01:01 27838072 31785900 508428 1.55 174172 3928840 1897392 5.59 1326936 3214384 16 12:02:01 27843300 31791236 503108 1.53 174196 3928844 1897392 5.59 1321860 3214436 24 12:03:01 27843500 31791464 503016 1.53 174236 3928848 1897392 5.59 1321988 3214444 32 12:04:01 27843680 31791700 502756 1.53 174268 3928848 1897392 5.59 1322176 3214444 24 12:05:01 27843404 31791460 502960 1.53 174312 3928832 1897392 5.59 1321912 3214436 20 Average: 27884851 31777321 517046 1.57 172643 3880004 1960696 5.78 1330360 3169122 19449 11:55:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:56:01 veth6053143 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:56:01 lo 5.97 5.97 0.59 0.59 0.00 0.00 0.00 0.00 11:56:01 ens3 399.95 276.84 6056.12 98.65 0.00 0.00 0.00 0.00 11:56:01 docker0 100.05 127.82 8.20 1068.12 0.00 0.00 0.00 0.00 11:57:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 11:57:01 ens3 174.62 112.51 2688.96 67.23 0.00 0.00 0.00 0.00 11:57:01 docker0 9.63 14.55 0.56 89.62 0.00 0.00 0.00 0.00 11:58:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:58:01 ens3 6.31 3.58 5.42 1.95 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 ens3 1.93 0.65 2.48 0.29 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 1.00 0.55 0.59 0.46 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 ens3 0.53 0.10 0.03 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 0.67 0.17 0.20 0.07 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 ens3 0.62 0.37 0.27 0.21 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 0.93 0.30 0.31 0.21 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 59.25 39.92 884.02 17.05 0.00 0.00 0.00 0.00 Average: docker0 11.12 14.42 0.89 117.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47533) 05/10/22 _x86_64_ (8 CPU) 11:54:24 LINUX RESTART (8 CPU) 11:55:00 CPU %user %nice %system %iowait %steal %idle 11:56:01 all 21.00 0.00 6.78 1.67 0.13 70.41 11:56:01 0 22.07 0.00 7.12 1.11 0.13 69.57 11:56:01 1 20.61 0.00 5.83 0.65 0.13 72.78 11:56:01 2 20.16 0.00 6.83 3.72 0.13 69.16 11:56:01 3 21.07 0.00 6.25 1.12 0.12 71.43 11:56:01 4 21.21 0.00 7.44 2.56 0.12 68.67 11:56:01 5 20.34 0.00 7.10 3.19 0.13 69.22 11:56:01 6 21.76 0.00 5.86 0.13 0.12 72.13 11:56:01 7 20.79 0.00 7.84 0.89 0.15 70.33 11:57:01 all 30.56 0.00 5.87 1.38 0.12 62.08 11:57:01 0 32.07 0.00 5.58 1.29 0.12 60.94 11:57:01 1 30.27 0.00 6.40 5.86 0.10 57.38 11:57:01 2 28.64 0.00 5.21 0.71 0.14 65.31 11:57:01 3 28.66 0.00 5.76 0.58 0.12 64.88 11:57:01 4 32.61 0.00 6.00 1.21 0.12 60.06 11:57:01 5 31.91 0.00 6.10 0.10 0.12 61.77 11:57:01 6 30.21 0.00 5.92 0.25 0.10 63.51 11:57:01 7 30.08 0.00 5.97 1.05 0.12 62.78 11:58:01 all 0.12 0.00 0.06 0.01 0.00 99.81 11:58:01 0 0.15 0.00 0.05 0.00 0.00 99.80 11:58:01 1 0.17 0.00 0.10 0.03 0.00 99.70 11:58:01 2 0.07 0.00 0.05 0.00 0.00 99.88 11:58:01 3 0.15 0.00 0.05 0.05 0.00 99.75 11:58:01 4 0.10 0.00 0.07 0.00 0.00 99.83 11:58:01 5 0.07 0.00 0.07 0.00 0.00 99.87 11:58:01 6 0.15 0.00 0.08 0.00 0.02 99.75 11:58:01 7 0.08 0.00 0.05 0.00 0.00 99.87 11:59:01 all 0.10 0.00 0.01 0.00 0.00 99.89 11:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:59:01 2 0.03 0.00 0.02 0.02 0.00 99.93 11:59:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:59:01 5 0.63 0.00 0.00 0.00 0.00 99.37 11:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:00:01 all 0.27 0.00 0.02 0.00 0.01 99.71 12:00:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:00:01 1 0.00 0.00 0.03 0.00 0.02 99.95 12:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:00:01 3 0.00 0.00 0.00 0.02 0.00 99.98 12:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:00:01 5 1.99 0.00 0.03 0.00 0.00 97.98 12:00:01 6 0.03 0.00 0.03 0.00 0.02 99.92 12:00:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:01:01 all 0.20 0.00 0.03 0.00 0.00 99.77 12:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:01:01 1 0.02 0.00 0.03 0.00 0.00 99.95 12:01:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:01:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:01:01 5 1.45 0.00 0.13 0.00 0.00 98.42 12:01:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 all 0.03 0.00 0.01 0.01 0.00 99.95 12:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 1 0.05 0.00 0.03 0.00 0.00 99.92 12:02:01 2 0.03 0.00 0.00 0.02 0.00 99.95 12:02:01 3 0.03 0.00 0.00 0.03 0.00 99.93 12:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:02:01 5 0.03 0.00 0.03 0.00 0.02 99.92 12:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:03:01 all 0.00 0.00 0.00 0.00 0.00 99.99 12:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:03:01 3 0.00 0.00 0.00 0.02 0.00 99.98 12:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:04:01 all 0.03 0.00 0.01 0.01 0.00 99.96 12:04:01 0 0.08 0.00 0.00 0.00 0.00 99.92 12:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:04:01 2 0.02 0.00 0.00 0.02 0.00 99.97 12:04:01 3 0.02 0.00 0.02 0.03 0.00 99.93 12:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 12:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:05:01 all 0.02 0.00 0.01 0.02 0.00 99.95 12:05:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:05:01 2 0.00 0.00 0.00 0.03 0.00 99.97 12:05:01 3 0.03 0.00 0.00 0.08 0.00 99.88 12:05:01 4 0.00 0.00 0.03 0.00 0.00 99.97 12:05:01 5 0.08 0.00 0.00 0.00 0.00 99.92 12:05:01 6 0.02 0.00 0.02 0.02 0.00 99.95 12:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.20 0.00 1.27 0.31 0.03 93.20 Average: 0 5.43 0.00 1.28 0.24 0.03 93.03 Average: 1 5.09 0.00 1.24 0.65 0.03 93.00 Average: 2 4.85 0.00 1.20 0.45 0.03 93.46 Average: 3 4.96 0.00 1.20 0.19 0.03 93.63 Average: 4 5.37 0.00 1.35 0.38 0.02 92.89 Average: 5 5.63 0.00 1.34 0.33 0.03 92.68 Average: 6 5.20 0.00 1.20 0.04 0.03 93.54 Average: 7 5.05 0.00 1.38 0.19 0.03 93.35