---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20610 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: 2799.864 BogoMIPS: 5599.72 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-20610) 07/20/22 _x86_64_ (8 CPU) 21:48:42 LINUX RESTART (8 CPU) 21:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:50:01 352.25 47.87 304.38 0.00 4397.87 168290.97 0.00 21:51:01 179.60 0.75 178.85 0.00 20.26 44373.14 0.00 21:52:01 137.58 0.03 137.54 0.00 4.27 40342.48 0.00 21:53:01 2.25 0.00 2.25 0.00 0.00 28.15 0.00 21:54:01 2.90 1.58 1.32 0.00 49.19 16.40 0.00 21:55:01 1.78 0.00 1.78 0.00 0.00 21.06 0.00 21:56:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 21:57:01 1.37 0.00 1.37 0.00 0.00 15.86 0.00 21:58:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 21:59:01 1.98 0.07 1.92 0.00 7.87 29.33 0.00 22:00:01 128.91 0.35 128.56 0.00 16.53 58609.03 0.00 Average: 73.69 4.61 69.09 0.00 408.78 28342.48 0.00 21:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:50:01 28820680 31739336 559688 1.70 104756 3080048 2128240 6.27 1100436 2573568 96296 21:51:01 27950636 31606384 680792 2.07 165604 3679108 2485472 7.32 1485620 2972068 206828 21:52:01 27478700 31774592 515160 1.57 175012 4261668 1805008 5.32 1288968 3592128 424 21:53:01 27479168 31775136 514284 1.56 175044 4261672 1805008 5.32 1288116 3592128 56 21:54:01 27477308 31775892 513584 1.56 175084 4263148 1805008 5.32 1292028 3591932 60 21:55:01 27477292 31775936 513492 1.56 175124 4263156 1805008 5.32 1291728 3591928 56 21:56:01 27486316 31785084 504380 1.53 175144 4263156 1805008 5.32 1281940 3592020 16 21:57:01 27486364 31785024 504376 1.53 175164 4263160 1805008 5.32 1281992 3592024 48 21:58:01 27486092 31784868 504340 1.53 175176 4263160 1805008 5.32 1281992 3592024 12 21:59:01 27482928 31782068 506620 1.54 175216 4263388 1824244 5.38 1283700 3591960 44 22:00:01 25901008 31686820 593796 1.81 218512 5572292 1959308 5.77 1479060 4836220 796 Average: 27502408 31751922 537319 1.63 171803 4221269 1912029 5.63 1305053 3556182 27694 21:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:50:01 veth86d4e49 55.18 104.78 4.40 612.30 0.00 0.00 0.00 0.05 21:50:01 ens3 672.04 422.14 6964.12 106.71 0.00 0.00 0.00 0.00 21:50:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 21:50:01 docker0 56.05 105.58 3.77 615.22 0.00 0.00 0.00 0.00 21:51:01 veth0c01884 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:51:01 ens3 239.46 208.12 1221.16 84.83 0.00 0.00 0.00 0.00 21:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:51:01 docker0 149.64 169.36 10.93 1175.64 0.00 0.00 0.00 0.00 21:52:01 ens3 283.64 227.13 3278.48 907.29 0.00 0.00 0.00 0.00 21:52:01 lo 9.00 9.00 0.88 0.88 0.00 0.00 0.00 0.00 21:52:01 docker0 12.81 29.46 0.95 504.25 0.00 0.00 0.00 0.00 21:53:01 ens3 0.45 0.28 0.28 0.02 0.00 0.00 0.00 0.00 21:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 7.07 5.48 5.17 5.84 0.00 0.00 0.00 0.00 21:54:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 ens3 0.32 0.20 0.09 0.07 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 21.03 29.90 4.68 36.49 0.00 0.00 0.00 0.00 21:59:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 418.36 291.70 7935.95 132.33 0.00 0.00 0.00 0.00 22:00:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 22:00:01 docker0 42.91 48.81 3.84 688.19 0.00 0.00 0.00 0.00 Average: ens3 149.33 107.74 1764.59 115.78 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 23.77 32.11 1.77 271.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20610) 07/20/22 _x86_64_ (8 CPU) 21:48:42 LINUX RESTART (8 CPU) 21:49:01 CPU %user %nice %system %iowait %steal %idle 21:50:01 all 10.19 0.00 3.57 1.52 0.05 84.66 21:50:01 0 8.15 0.00 3.39 2.85 0.05 85.57 21:50:01 1 11.76 0.00 3.37 0.23 0.05 84.59 21:50:01 2 10.03 0.00 2.88 0.44 0.05 86.60 21:50:01 3 10.33 0.00 4.02 1.67 0.05 83.93 21:50:01 4 11.58 0.00 3.76 3.10 0.07 81.49 21:50:01 5 9.21 0.00 2.65 1.17 0.03 86.94 21:50:01 6 10.94 0.00 3.66 0.12 0.05 85.22 21:50:01 7 9.54 0.00 4.82 2.62 0.07 82.94 21:51:01 all 36.55 0.00 7.15 0.52 0.07 55.71 21:51:01 0 36.51 0.00 7.98 0.52 0.07 54.92 21:51:01 1 37.25 0.00 6.58 0.08 0.07 56.02 21:51:01 2 37.53 0.00 6.76 0.07 0.07 55.58 21:51:01 3 36.96 0.00 8.18 1.97 0.08 52.80 21:51:01 4 35.91 0.00 6.60 0.22 0.07 57.21 21:51:01 5 37.67 0.00 6.72 0.12 0.07 55.43 21:51:01 6 38.27 0.00 7.42 0.03 0.07 54.21 21:51:01 7 32.27 0.00 6.98 1.14 0.07 59.54 21:52:01 all 13.52 0.00 3.05 0.44 0.05 82.95 21:52:01 0 12.97 0.00 3.47 0.99 0.05 82.52 21:52:01 1 15.13 0.00 3.21 0.05 0.03 81.58 21:52:01 2 13.71 0.00 3.44 1.10 0.05 81.70 21:52:01 3 12.42 0.00 2.77 0.05 0.05 84.70 21:52:01 4 14.62 0.00 3.14 0.05 0.03 82.16 21:52:01 5 12.47 0.00 2.44 0.13 0.05 84.91 21:52:01 6 15.73 0.00 3.23 0.05 0.05 80.94 21:52:01 7 11.09 0.00 2.71 1.06 0.05 85.08 21:53:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:53:01 0 0.03 0.00 0.02 0.07 0.00 99.88 21:53:01 1 0.02 0.00 0.02 0.02 0.02 99.93 21:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:53:01 3 0.00 0.00 0.03 0.00 0.00 99.97 21:53:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:53:01 7 0.03 0.00 0.00 0.00 0.02 99.95 21:54:01 all 0.20 0.00 0.04 0.01 0.01 99.74 21:54:01 0 0.23 0.00 0.03 0.00 0.02 99.72 21:54:01 1 0.17 0.00 0.05 0.03 0.00 99.75 21:54:01 2 0.15 0.00 0.03 0.02 0.02 99.78 21:54:01 3 0.30 0.00 0.03 0.00 0.00 99.67 21:54:01 4 0.18 0.00 0.03 0.03 0.00 99.75 21:54:01 5 0.28 0.00 0.03 0.00 0.00 99.68 21:54:01 6 0.20 0.00 0.02 0.02 0.00 99.77 21:54:01 7 0.08 0.00 0.07 0.00 0.02 99.83 21:55:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:55:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:55:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:55:01 3 0.03 0.00 0.02 0.02 0.00 99.93 21:55:01 4 0.05 0.00 0.02 0.00 0.00 99.93 21:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 all 0.02 0.00 0.02 0.00 0.01 99.95 21:56:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:56:01 1 0.03 0.00 0.07 0.02 0.00 99.88 21:56:01 2 0.07 0.00 0.03 0.00 0.02 99.88 21:56:01 3 0.05 0.00 0.03 0.02 0.02 99.88 21:56:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:57:01 0 0.03 0.00 0.02 0.02 0.00 99.93 21:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 2 0.05 0.00 0.03 0.00 0.02 99.90 21:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 all 0.02 0.00 0.01 0.00 0.00 99.97 21:58:01 0 0.00 0.00 0.00 0.02 0.00 99.98 21:58:01 1 0.03 0.00 0.02 0.02 0.00 99.93 21:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:58:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:58:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:59:01 all 0.11 0.00 0.08 0.00 0.00 99.80 21:59:01 0 0.13 0.00 0.07 0.00 0.00 99.80 21:59:01 1 0.20 0.00 0.15 0.02 0.02 99.62 21:59:01 2 0.07 0.00 0.07 0.00 0.02 99.85 21:59:01 3 0.18 0.00 0.13 0.00 0.00 99.68 21:59:01 4 0.10 0.00 0.07 0.00 0.00 99.83 21:59:01 5 0.07 0.00 0.03 0.02 0.00 99.88 21:59:01 6 0.10 0.00 0.05 0.00 0.00 99.85 21:59:01 7 0.07 0.00 0.07 0.00 0.00 99.87 22:00:01 all 11.75 0.00 4.78 0.53 0.07 82.87 22:00:01 0 11.25 0.00 4.66 0.05 0.07 83.97 22:00:01 1 10.90 0.00 4.69 1.65 0.07 82.69 22:00:01 2 10.68 0.00 4.94 0.10 0.07 84.21 22:00:01 3 13.54 0.00 4.27 0.24 0.07 81.88 22:00:01 4 14.69 0.00 5.25 0.12 0.07 79.88 22:00:01 5 10.87 0.00 4.56 2.00 0.07 82.50 22:00:01 6 10.88 0.00 4.21 0.03 0.07 84.81 22:00:01 7 11.21 0.00 5.64 0.07 0.07 83.02 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.53 0.00 1.69 0.28 0.02 91.48 Average: 0 6.27 0.00 1.78 0.41 0.02 91.51 Average: 1 6.82 0.00 1.64 0.19 0.02 91.32 Average: 2 6.53 0.00 1.64 0.16 0.03 91.64 Average: 3 6.67 0.00 1.76 0.36 0.02 91.19 Average: 4 6.97 0.00 1.71 0.32 0.02 90.98 Average: 5 6.37 0.00 1.48 0.31 0.02 91.82 Average: 6 6.87 0.00 1.68 0.02 0.02 91.41 Average: 7 5.78 0.00 1.83 0.44 0.03 91.93