---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23954 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-23954) 08/30/22 _x86_64_ (8 CPU) 16:54:20 LINUX RESTART (8 CPU) 16:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:56:01 220.78 12.54 208.24 0.00 2019.45 118086.70 0.00 16:57:01 53.84 0.13 53.71 0.00 3.87 22501.58 0.00 16:58:01 2.98 1.57 1.42 0.00 49.06 19.08 0.00 16:59:01 1.27 0.00 1.27 0.00 0.00 15.86 0.00 17:00:01 1.17 0.02 1.15 0.00 0.13 13.73 0.00 17:01:01 1.12 0.00 1.12 0.00 0.00 14.40 0.00 17:02:01 1.10 0.00 1.10 0.00 0.00 13.33 0.00 17:03:01 1.10 0.00 1.10 0.00 0.00 14.00 0.00 17:04:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 17:05:01 1.50 0.00 1.50 0.00 0.00 22.92 0.00 17:06:01 1.08 0.08 1.00 0.00 4.93 12.80 0.00 Average: 25.79 1.29 24.50 0.00 186.07 12632.92 0.00 16:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:56:01 28314124 31745308 548832 1.67 162608 3477320 2117640 6.24 1166060 2954848 548 16:57:01 27828820 31771608 520804 1.58 170624 3929192 1794156 5.29 1310212 3239188 172 16:58:01 27825220 31770520 521352 1.59 170668 3930672 1810804 5.34 1315588 3238760 20 16:59:01 27831332 31776640 515208 1.57 170708 3930672 1810804 5.34 1308284 3238716 8 17:00:01 27831024 31776312 515420 1.57 170772 3930680 1810804 5.34 1309192 3238752 56 17:01:01 27831804 31777116 514560 1.56 170792 3930680 1810804 5.34 1307792 3238752 48 17:02:01 27835032 31780376 511244 1.55 170812 3930688 1810804 5.34 1304180 3238760 12 17:03:01 27834700 31780048 511472 1.56 170852 3930692 1826968 5.38 1304184 3238764 64 17:04:01 27834592 31780000 511680 1.56 170880 3930692 1826968 5.38 1305040 3238768 20 17:05:01 27834884 31780340 511352 1.56 170952 3930656 1826968 5.38 1304712 3238760 24 17:06:01 27832740 31778576 513032 1.56 170992 3930936 1810256 5.34 1305668 3238824 268 Average: 27875843 31774259 517723 1.57 170060 3889353 1841543 5.43 1294628 3212990 113 16:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:56:01 ens3 486.82 346.28 7430.49 103.70 0.00 0.00 0.00 0.00 16:56:01 docker0 130.03 170.68 11.23 1665.14 0.00 0.00 0.00 0.00 16:56:01 veth068f16e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:56:01 lo 5.97 5.97 0.58 0.58 0.00 0.00 0.00 0.00 16:57:01 ens3 113.01 73.92 2540.82 18.94 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:57:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:58:01 ens3 29.23 47.58 6.60 45.62 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:59:01 ens3 0.72 0.13 0.06 0.01 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 ens3 10.08 5.32 11.06 0.47 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 0.50 0.35 0.26 0.21 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 ens3 1.05 0.65 0.40 0.29 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 ens3 0.28 0.22 0.14 0.07 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:06:01 ens3 2.95 2.05 3.02 1.04 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 57.97 42.87 898.51 15.35 0.00 0.00 0.00 0.00 Average: docker0 11.64 15.29 1.01 149.07 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23954) 08/30/22 _x86_64_ (8 CPU) 16:54:20 LINUX RESTART (8 CPU) 16:55:02 CPU %user %nice %system %iowait %steal %idle 16:56:01 all 10.87 0.00 4.61 3.18 0.08 81.27 16:56:01 0 12.59 0.00 3.93 0.33 0.09 83.08 16:56:01 1 10.76 0.00 5.06 8.49 0.07 75.61 16:56:01 2 11.33 0.00 4.18 0.51 0.05 83.92 16:56:01 3 10.47 0.00 4.28 2.18 0.10 82.97 16:56:01 4 10.76 0.00 4.86 1.33 0.07 82.99 16:56:01 5 10.00 0.00 3.81 2.58 0.12 83.48 16:56:01 6 10.77 0.00 4.93 9.50 0.09 74.72 16:56:01 7 10.24 0.00 5.80 0.52 0.09 83.35 16:57:01 all 26.73 0.00 4.34 0.79 0.08 68.06 16:57:01 0 27.73 0.00 5.23 3.47 0.15 63.42 16:57:01 1 25.75 0.00 4.62 0.03 0.07 69.54 16:57:01 2 25.77 0.00 3.99 0.49 0.07 69.68 16:57:01 3 26.92 0.00 4.25 0.05 0.05 68.73 16:57:01 4 27.89 0.00 4.51 0.45 0.07 67.08 16:57:01 5 26.46 0.00 4.16 1.51 0.07 67.80 16:57:01 6 26.98 0.00 3.93 0.12 0.07 68.91 16:57:01 7 26.39 0.00 4.05 0.19 0.07 69.31 16:58:01 all 0.26 0.00 0.06 0.01 0.00 99.66 16:58:01 0 0.35 0.00 0.08 0.02 0.00 99.55 16:58:01 1 0.15 0.00 0.10 0.00 0.00 99.75 16:58:01 2 0.12 0.00 0.03 0.00 0.00 99.85 16:58:01 3 0.40 0.00 0.05 0.02 0.00 99.53 16:58:01 4 0.33 0.00 0.05 0.00 0.02 99.60 16:58:01 5 0.18 0.00 0.08 0.00 0.02 99.72 16:58:01 6 0.33 0.00 0.02 0.02 0.00 99.63 16:58:01 7 0.25 0.00 0.08 0.02 0.00 99.65 16:59:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:59:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:59:01 1 0.00 0.00 0.03 0.00 0.00 99.97 16:59:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:59:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:59:01 5 0.02 0.00 0.02 0.02 0.02 99.93 16:59:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:00:01 all 0.03 0.00 0.04 0.01 0.01 99.92 17:00:01 0 0.00 0.00 0.08 0.00 0.00 99.92 17:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 17:00:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:00:01 4 0.08 0.00 0.03 0.02 0.00 99.87 17:00:01 5 0.05 0.00 0.07 0.02 0.02 99.85 17:00:01 6 0.03 0.00 0.02 0.03 0.02 99.90 17:00:01 7 0.03 0.00 0.03 0.00 0.00 99.93 17:01:01 all 0.03 0.00 0.02 0.00 0.00 99.95 17:01:01 0 0.03 0.00 0.00 0.02 0.02 99.93 17:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:01:01 5 0.05 0.00 0.03 0.00 0.00 99.92 17:01:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:01:01 7 0.07 0.00 0.03 0.00 0.02 99.88 17:02:01 all 0.07 0.00 0.01 0.00 0.00 99.92 17:02:01 0 0.43 0.00 0.00 0.00 0.00 99.57 17:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:02:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:02:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 all 0.26 0.00 0.01 0.00 0.00 99.73 17:03:01 0 1.97 0.00 0.00 0.02 0.00 98.01 17:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 5 0.02 0.00 0.03 0.00 0.02 99.93 17:03:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 all 0.16 0.00 0.01 0.01 0.01 99.81 17:04:01 0 1.16 0.00 0.00 0.00 0.02 98.83 17:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:04:01 4 0.05 0.00 0.03 0.02 0.00 99.90 17:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:04:01 6 0.03 0.00 0.00 0.03 0.02 99.92 17:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:05:01 all 0.03 0.00 0.01 0.01 0.00 99.96 17:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:05:01 2 0.05 0.00 0.02 0.02 0.00 99.92 17:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:05:01 5 0.03 0.00 0.00 0.00 0.02 99.95 17:05:01 6 0.02 0.00 0.00 0.03 0.00 99.95 17:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:06:01 all 0.17 0.00 0.04 0.01 0.01 99.78 17:06:01 0 0.33 0.00 0.07 0.02 0.00 99.58 17:06:01 1 0.20 0.00 0.05 0.00 0.02 99.73 17:06:01 2 0.35 0.00 0.05 0.00 0.00 99.60 17:06:01 3 0.13 0.00 0.02 0.00 0.00 99.85 17:06:01 4 0.18 0.00 0.02 0.00 0.00 99.80 17:06:01 5 0.10 0.00 0.03 0.00 0.02 99.85 17:06:01 6 0.03 0.00 0.07 0.03 0.00 99.87 17:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.47 0.00 0.82 0.36 0.02 95.34 Average: 0 4.01 0.00 0.84 0.35 0.02 94.78 Average: 1 3.31 0.00 0.88 0.75 0.01 95.04 Average: 2 3.39 0.00 0.75 0.09 0.01 95.76 Average: 3 3.41 0.00 0.78 0.20 0.02 95.60 Average: 4 3.54 0.00 0.86 0.16 0.02 95.43 Average: 5 3.33 0.00 0.74 0.37 0.03 95.54 Average: 6 3.43 0.00 0.80 0.87 0.02 94.88 Average: 7 3.33 0.00 0.89 0.06 0.02 95.70