---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20981 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: 2800.000 BogoMIPS: 5600.00 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20981) 04/14/22 _x86_64_ (8 CPU) 21:56:51 LINUX RESTART (8 CPU) 21:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:58:02 340.64 87.14 253.50 0.00 9249.18 140882.51 0.00 21:59:01 68.51 0.42 68.09 0.00 11.93 78573.80 0.00 22:00:01 53.23 0.05 53.18 0.00 1.07 24861.20 0.00 22:01:01 1.30 0.00 1.30 0.00 0.00 15.60 0.00 22:02:01 1.27 0.00 1.27 0.00 0.00 16.26 0.00 22:03:01 1.20 0.02 1.18 0.00 0.13 20.53 0.00 22:04:01 1.18 0.00 1.18 0.00 0.00 14.53 0.00 22:05:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 22:06:01 1.08 0.00 1.08 0.00 0.00 13.46 0.00 Average: 52.12 9.75 42.36 0.00 1031.13 27062.16 0.00 21:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:58:02 29477316 31768836 549368 1.67 79908 2509728 2152096 6.34 949360 2121388 628152 21:59:01 28900724 31732000 553740 1.68 97616 2993520 1962104 5.78 1254448 2321056 228508 22:00:01 28993764 31786300 504112 1.53 101644 2948560 1739432 5.13 1032260 2453104 148 22:01:01 28994488 31787064 503304 1.53 101684 2948556 1739432 5.13 1031288 2453108 20 22:02:01 28999984 31792488 497728 1.51 101732 2948560 1739432 5.13 1024736 2453112 16 22:03:01 29000472 31793044 497124 1.51 101796 2948572 1739432 5.13 1025044 2453116 12 22:04:01 29003512 31796140 493972 1.50 101840 2948576 1739432 5.13 1022232 2453120 24 22:05:01 29008000 31800664 489388 1.49 101876 2948576 1739432 5.13 1017624 2453120 20 22:06:01 29007852 31800544 489664 1.49 101900 2948580 1739432 5.13 1017368 2453124 12 Average: 29042901 31784120 508711 1.55 98888 2904803 1810025 5.33 1041596 2401583 95212 21:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:58:02 docker0 77.49 52.87 8.36 352.71 0.00 0.00 0.00 0.00 21:58:02 lo 4.07 4.07 0.38 0.38 0.00 0.00 0.00 0.00 21:58:02 ens3 753.40 548.48 6068.75 111.99 0.00 0.00 0.00 0.00 21:59:01 docker0 46.89 55.79 3.98 422.61 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 vetha69f22b 46.89 55.89 4.62 422.62 0.00 0.00 0.00 0.03 21:59:01 ens3 115.05 92.98 457.49 68.42 0.00 0.00 0.00 0.00 22:00:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:00:01 ens3 107.21 66.58 2527.60 13.75 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.22 0.22 0.12 0.07 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 ens3 0.97 0.65 0.31 0.23 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.76 11.99 1.37 85.52 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 108.56 78.78 1007.13 21.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20981) 04/14/22 _x86_64_ (8 CPU) 21:56:51 LINUX RESTART (8 CPU) 21:57:01 CPU %user %nice %system %iowait %steal %idle 21:58:02 all 9.15 0.00 3.35 2.14 0.05 85.31 21:58:02 0 9.97 0.00 3.79 1.41 0.05 84.78 21:58:02 1 9.26 0.00 2.65 0.52 0.03 87.54 21:58:02 2 10.08 0.00 3.18 0.64 0.03 86.07 21:58:02 3 6.76 0.00 4.01 4.01 0.07 85.16 21:58:02 4 9.20 0.00 2.60 5.56 0.05 82.59 21:58:02 5 8.52 0.00 3.87 2.51 0.05 85.04 21:58:02 6 9.55 0.00 3.40 1.27 0.05 85.72 21:58:02 7 9.83 0.00 3.34 1.20 0.08 85.54 21:59:01 all 32.57 0.00 5.68 0.65 0.08 61.01 21:59:01 0 29.30 0.00 5.97 2.13 0.07 62.53 21:59:01 1 33.84 0.00 5.59 0.07 0.09 60.42 21:59:01 2 34.65 0.00 5.74 0.17 0.10 59.34 21:59:01 3 32.84 0.00 5.96 1.03 0.07 60.10 21:59:01 4 31.67 0.00 5.46 1.30 0.09 61.49 21:59:01 5 32.23 0.00 5.53 0.27 0.07 61.89 21:59:01 6 32.48 0.00 5.88 0.19 0.09 61.36 21:59:01 7 33.56 0.00 5.34 0.05 0.09 60.96 22:00:01 all 9.17 0.00 1.71 0.81 0.04 88.28 22:00:01 0 9.95 0.00 1.72 0.05 0.05 88.23 22:00:01 1 8.80 0.00 2.13 0.15 0.03 88.89 22:00:01 2 9.29 0.00 1.68 0.10 0.03 88.90 22:00:01 3 8.71 0.00 1.63 1.04 0.03 88.59 22:00:01 4 8.30 0.00 1.82 4.35 0.03 85.49 22:00:01 5 9.57 0.00 1.88 0.05 0.05 88.45 22:00:01 6 8.93 0.00 1.09 0.62 0.03 89.32 22:00:01 7 9.78 0.00 1.74 0.08 0.03 88.36 22:01:01 all 0.07 0.00 0.01 0.02 0.00 99.89 22:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 4 0.03 0.00 0.00 0.15 0.00 99.82 22:01:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 6 0.52 0.00 0.05 0.00 0.02 99.42 22:01:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:02:01 all 0.03 0.00 0.01 0.03 0.00 99.93 22:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:02:01 3 0.00 0.00 0.00 0.18 0.00 99.82 22:02:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:02:01 6 0.05 0.00 0.05 0.00 0.02 99.88 22:02:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:03:01 all 0.01 0.00 0.01 0.01 0.00 99.96 22:03:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:03:01 4 0.00 0.00 0.02 0.05 0.00 99.93 22:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:04:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:04:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:04:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 4 0.00 0.00 0.00 0.03 0.00 99.97 22:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 6 0.08 0.00 0.03 0.00 0.02 99.87 22:04:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:05:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:05:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:05:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 4 0.00 0.00 0.00 0.07 0.00 99.93 22:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:05:01 6 0.22 0.00 0.02 0.00 0.02 99.75 22:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 all 0.26 0.00 0.00 0.00 0.00 99.73 22:06:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 4 0.00 0.00 0.00 0.03 0.00 99.97 22:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 6 2.02 0.00 0.00 0.00 0.00 97.98 22:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.62 0.00 1.19 0.40 0.02 92.77 Average: 0 5.40 0.00 1.26 0.39 0.02 92.92 Average: 1 5.69 0.00 1.14 0.08 0.02 93.07 Average: 2 5.91 0.00 1.17 0.10 0.02 92.80 Average: 3 5.28 0.00 1.27 0.69 0.02 92.74 Average: 4 5.39 0.00 1.08 1.28 0.02 92.23 Average: 5 5.51 0.00 1.24 0.31 0.02 92.91 Average: 6 5.91 0.00 1.16 0.23 0.03 92.68 Average: 7 5.83 0.00 1.15 0.15 0.02 92.85