---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10987 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-10987) 04/06/22 _x86_64_ (8 CPU) 20:30:00 LINUX RESTART (8 CPU) 20:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:01 164.84 2.53 162.31 0.00 37.99 75310.65 0.00 20:33:01 76.94 0.00 76.94 0.00 0.00 21671.72 0.00 20:34:01 36.44 9.06 27.37 0.00 2888.37 3956.03 0.00 20:35:01 23.65 0.07 23.58 0.00 1.73 1349.24 0.00 20:36:01 20.96 0.02 20.94 0.00 0.13 1328.62 0.00 20:37:01 20.81 0.00 20.81 0.00 0.00 1320.05 0.00 20:38:01 20.80 0.00 20.80 0.00 0.00 1312.58 0.00 20:39:01 20.98 0.00 20.98 0.00 0.00 1332.76 0.00 20:40:01 20.91 0.00 20.91 0.00 0.00 1338.58 0.00 20:41:01 21.33 0.00 21.33 0.00 0.00 1139.94 0.00 20:42:01 20.88 0.00 20.88 0.00 0.00 1146.55 0.00 20:43:01 32.76 3.20 29.56 0.00 2349.08 3610.60 0.00 Average: 40.11 1.24 38.87 0.00 439.79 9567.69 0.00 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 28107072 31452076 843592 2.57 145468 3361208 2481124 7.31 1493096 2789704 408836 20:33:01 28917828 31790340 511720 1.56 149764 2971960 1740320 5.13 1040044 2528124 12884 20:34:01 28756872 31774684 518904 1.58 155968 3106644 1765840 5.20 1121312 2594672 52 20:35:01 28754688 31783312 510364 1.55 159492 3113428 1765840 5.20 1137560 2577632 2156 20:36:01 28745828 31785368 508268 1.55 162796 3120800 1765840 5.20 1139744 2584908 2364 20:37:01 28740888 31789472 504128 1.53 165268 3127160 1765840 5.20 1137640 2591280 1920 20:38:01 28732848 31790832 502712 1.53 167704 3133884 1765840 5.20 1139948 2597972 1988 20:39:01 28724348 31791508 501908 1.53 169836 3140736 1765840 5.20 1142240 2604848 1736 20:40:01 28715324 31791824 501576 1.53 171780 3147792 1765840 5.20 1144828 2611928 1364 20:41:01 28707968 31792644 500780 1.52 173484 3154008 1765840 5.20 1146520 2618108 1100 20:42:01 28698848 31792544 500880 1.52 175188 3161112 1765840 5.20 1147864 2625244 1108 20:43:01 28576120 31777244 510940 1.55 182364 3258136 1760980 5.19 1255220 2625792 872 Average: 28681553 31759321 534648 1.63 164926 3149739 1822915 5.37 1170501 2612518 36365 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 ens3 422.91 290.73 5048.21 41.03 0.00 0.00 0.00 0.00 20:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:32:01 docker0 162.41 206.27 13.27 1562.18 0.00 0.00 0.00 0.00 20:32:01 vethfa04f9d 69.21 87.44 6.56 575.07 0.00 0.00 0.00 0.05 20:33:01 ens3 103.77 98.28 121.82 68.56 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 1.53 1.52 0.10 0.12 0.00 0.00 0.00 0.00 20:34:01 ens3 69.74 44.95 146.39 3.38 0.00 0.00 0.00 0.00 20:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 47.78 32.38 106.35 2.51 0.00 0.00 0.00 0.00 20:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 55.30 36.74 125.90 2.43 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 47.56 32.21 109.25 2.08 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 51.22 34.36 117.50 2.21 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 51.20 33.99 118.38 2.19 0.00 0.00 0.00 0.00 20:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 50.12 34.23 118.81 2.46 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 44.88 31.43 106.75 2.09 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 53.00 35.90 122.85 2.31 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 45.06 30.51 102.60 2.95 0.00 0.00 0.00 0.00 20:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 86.88 61.31 528.71 11.18 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 13.66 17.31 1.11 130.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10987) 04/06/22 _x86_64_ (8 CPU) 20:30:00 LINUX RESTART (8 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 19.00 0.00 4.76 2.30 0.06 73.87 20:32:01 0 21.24 0.00 5.90 2.91 0.05 69.90 20:32:01 1 19.28 0.00 4.47 0.57 0.07 75.61 20:32:01 2 16.60 0.00 4.49 3.96 0.07 74.88 20:32:01 3 19.05 0.00 4.81 0.51 0.07 75.56 20:32:01 4 18.57 0.00 3.94 0.20 0.07 77.23 20:32:01 5 19.29 0.00 5.60 5.65 0.07 69.39 20:32:01 6 19.08 0.00 4.03 0.61 0.07 76.22 20:32:01 7 18.92 0.00 4.86 4.02 0.05 72.15 20:33:01 all 16.47 0.00 3.43 0.72 0.04 79.33 20:33:01 0 16.81 0.00 3.19 1.69 0.07 78.23 20:33:01 1 15.24 0.00 2.56 0.07 0.05 82.08 20:33:01 2 16.18 0.00 4.91 0.92 0.03 77.95 20:33:01 3 17.04 0.00 3.39 0.29 0.05 79.23 20:33:01 4 16.38 0.00 3.84 0.25 0.03 79.50 20:33:01 5 17.41 0.00 3.45 1.96 0.03 77.14 20:33:01 6 16.34 0.00 2.81 0.23 0.03 80.59 20:33:01 7 16.36 0.00 3.30 0.39 0.03 79.92 20:34:01 all 0.90 0.00 0.29 0.33 0.01 98.47 20:34:01 0 0.52 0.00 0.28 0.23 0.00 98.97 20:34:01 1 2.22 0.00 0.16 0.05 0.02 97.55 20:34:01 2 0.68 0.00 0.32 0.48 0.02 98.50 20:34:01 3 1.22 0.00 0.30 0.12 0.03 98.33 20:34:01 4 0.47 0.00 0.47 0.18 0.00 98.88 20:34:01 5 0.52 0.00 0.17 0.07 0.02 99.23 20:34:01 6 1.38 0.00 0.37 0.08 0.00 98.16 20:34:01 7 0.18 0.00 0.23 1.42 0.02 98.15 20:35:01 all 0.69 0.00 0.10 0.33 0.01 98.87 20:35:01 0 0.32 0.00 0.10 0.05 0.02 99.52 20:35:01 1 1.99 0.00 0.05 0.05 0.02 97.89 20:35:01 2 0.43 0.00 0.12 0.07 0.00 99.38 20:35:01 3 0.65 0.00 0.18 0.13 0.02 99.01 20:35:01 4 0.71 0.00 0.05 0.07 0.00 99.17 20:35:01 5 0.48 0.00 0.10 0.08 0.02 99.32 20:35:01 6 0.40 0.00 0.08 0.05 0.02 99.45 20:35:01 7 0.52 0.00 0.15 2.12 0.00 97.21 20:36:01 all 0.59 0.00 0.07 0.26 0.01 99.06 20:36:01 0 0.30 0.00 0.07 0.07 0.02 99.55 20:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 2 0.30 0.00 0.15 0.02 0.02 99.52 20:36:01 3 0.57 0.00 0.13 0.12 0.02 99.16 20:36:01 4 2.28 0.00 0.03 0.05 0.02 97.62 20:36:01 5 0.30 0.00 0.00 0.05 0.02 99.63 20:36:01 6 0.30 0.00 0.08 0.03 0.02 99.57 20:36:01 7 0.63 0.00 0.13 1.75 0.02 97.46 20:37:01 all 0.56 0.00 0.10 0.18 0.01 99.16 20:37:01 0 0.38 0.00 0.10 0.05 0.02 99.45 20:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 2 0.27 0.00 0.03 0.07 0.02 99.62 20:37:01 3 0.48 0.00 0.20 0.07 0.02 99.23 20:37:01 4 2.37 0.00 0.05 0.08 0.00 97.50 20:37:01 5 0.13 0.00 0.07 0.03 0.00 99.77 20:37:01 6 0.33 0.00 0.10 0.08 0.00 99.48 20:37:01 7 0.47 0.00 0.22 1.07 0.00 98.25 20:38:01 all 0.46 0.00 0.12 0.18 0.01 99.22 20:38:01 0 0.83 0.00 0.15 0.07 0.02 98.93 20:38:01 1 0.27 0.00 0.07 0.03 0.00 99.63 20:38:01 2 0.37 0.00 0.03 0.05 0.02 99.53 20:38:01 3 0.57 0.00 0.30 0.07 0.02 99.05 20:38:01 4 0.96 0.00 0.10 0.08 0.02 98.84 20:38:01 5 0.15 0.00 0.08 0.05 0.02 99.70 20:38:01 6 0.30 0.00 0.02 0.07 0.02 99.60 20:38:01 7 0.23 0.00 0.22 1.03 0.00 98.52 20:39:01 all 0.35 0.00 0.11 0.22 0.01 99.31 20:39:01 0 0.17 0.00 0.07 0.02 0.02 99.73 20:39:01 1 0.52 0.00 0.03 0.10 0.02 99.33 20:39:01 2 0.28 0.00 0.02 0.03 0.00 99.67 20:39:01 3 0.45 0.00 0.22 0.07 0.03 99.23 20:39:01 4 0.45 0.00 0.08 0.05 0.00 99.42 20:39:01 5 0.17 0.00 0.12 0.02 0.00 99.70 20:39:01 6 0.48 0.00 0.08 0.08 0.00 99.35 20:39:01 7 0.30 0.00 0.23 1.40 0.02 98.05 20:40:01 all 0.35 0.00 0.08 0.25 0.01 99.32 20:40:01 0 0.39 0.00 0.02 0.10 0.02 99.48 20:40:01 1 0.27 0.00 0.03 0.03 0.00 99.67 20:40:01 2 0.17 0.00 0.03 0.02 0.02 99.77 20:40:01 3 0.53 0.00 0.28 0.05 0.02 99.11 20:40:01 4 0.47 0.00 0.03 0.10 0.00 99.40 20:40:01 5 0.38 0.00 0.08 0.08 0.02 99.43 20:40:01 6 0.22 0.00 0.03 0.02 0.00 99.73 20:40:01 7 0.35 0.00 0.10 1.57 0.00 97.98 20:41:01 all 0.28 0.00 0.10 0.19 0.01 99.43 20:41:01 0 0.50 0.00 0.05 0.05 0.00 99.40 20:41:01 1 0.35 0.00 0.13 0.03 0.00 99.48 20:41:01 2 0.15 0.00 0.07 0.02 0.00 99.77 20:41:01 3 0.35 0.00 0.17 0.07 0.02 99.40 20:41:01 4 0.20 0.00 0.07 0.02 0.02 99.70 20:41:01 5 0.28 0.00 0.03 0.08 0.02 99.58 20:41:01 6 0.27 0.00 0.12 0.08 0.02 99.52 20:41:01 7 0.13 0.00 0.13 1.17 0.00 98.57 20:42:01 all 0.48 0.00 0.10 0.22 0.01 99.19 20:42:01 0 2.07 0.00 0.03 0.03 0.00 97.87 20:42:01 1 0.27 0.00 0.07 0.08 0.02 99.57 20:42:01 2 0.25 0.00 0.08 0.92 0.02 98.73 20:42:01 3 0.38 0.00 0.30 0.03 0.03 99.25 20:42:01 4 0.27 0.00 0.03 0.08 0.00 99.62 20:42:01 5 0.25 0.00 0.15 0.03 0.02 99.55 20:42:01 6 0.27 0.00 0.03 0.12 0.00 99.58 20:42:01 7 0.07 0.00 0.07 0.43 0.02 99.42 20:42:01 CPU %user %nice %system %iowait %steal %idle 20:43:01 all 1.28 0.00 0.64 0.42 0.01 97.65 20:43:01 0 2.17 0.00 0.53 0.23 0.02 97.06 20:43:01 1 1.84 0.00 0.70 0.03 0.00 97.43 20:43:01 2 1.54 0.00 0.83 2.09 0.00 95.54 20:43:01 3 0.77 0.00 0.57 0.27 0.03 98.36 20:43:01 4 1.05 0.00 0.72 0.28 0.02 97.93 20:43:01 5 0.83 0.00 0.42 0.23 0.02 98.50 20:43:01 6 0.97 0.00 0.77 0.12 0.02 98.13 20:43:01 7 1.07 0.00 0.57 0.12 0.02 98.23 Average: all 3.43 0.00 0.82 0.46 0.02 95.27 Average: 0 3.79 0.00 0.87 0.46 0.02 94.87 Average: 1 3.50 0.00 0.69 0.09 0.02 95.71 Average: 2 3.08 0.00 0.92 0.72 0.02 95.26 Average: 3 3.49 0.00 0.90 0.15 0.03 95.44 Average: 4 3.66 0.00 0.78 0.12 0.01 95.43 Average: 5 3.33 0.00 0.85 0.69 0.02 95.11 Average: 6 3.34 0.00 0.71 0.13 0.02 95.81 Average: 7 3.25 0.00 0.85 1.37 0.01 94.52