---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-596 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: 2799.996 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-596) 06/01/22 _x86_64_ (8 CPU) 22:50:02 LINUX RESTART (8 CPU) 22:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:52:01 251.79 0.49 251.30 0.00 16.81 44372.95 0.00 22:53:01 34.33 0.00 34.33 0.00 0.00 16750.81 0.00 22:54:01 1.37 0.00 1.37 0.00 0.00 15.61 0.00 22:55:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 22:56:01 1.03 0.02 1.02 0.00 0.13 11.33 0.00 22:57:01 1.30 0.00 1.30 0.00 0.00 15.33 0.00 22:58:01 32.24 0.10 32.14 0.00 10.26 28182.87 0.00 Average: 45.72 0.09 45.63 0.00 3.86 12691.21 0.00 22:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:52:01 28879692 31786808 508300 1.55 126336 3036964 1763016 5.20 1261700 2342796 1032 22:53:01 28365516 31783040 510028 1.55 135780 3488916 1803960 5.32 1282096 2782140 160 22:54:01 28365708 31783336 509488 1.55 135804 3488924 1803960 5.32 1281296 2782148 16 22:55:01 28376472 31794196 498360 1.52 135852 3488924 1803960 5.32 1271156 2782180 20 22:56:01 28376884 31794532 498044 1.51 135892 3488932 1803960 5.32 1270756 2782188 24 22:57:01 28378544 31796368 496212 1.51 135928 3488936 1803960 5.32 1269592 2782296 184 22:58:01 27556656 31746552 539812 1.64 150752 4192964 2126480 6.27 1366448 3448600 1712 Average: 28328496 31783547 508606 1.55 136621 3524937 1844185 5.43 1286149 2814621 450 22:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:52:01 ens3 311.13 215.17 4082.33 206.69 0.00 0.00 0.00 0.00 22:52:01 lo 6.64 6.64 0.66 0.66 0.00 0.00 0.00 0.00 22:52:01 docker0 59.06 74.75 4.45 576.70 0.00 0.00 0.00 0.00 22:53:01 ens3 145.04 98.75 2541.45 58.75 0.00 0.00 0.00 0.00 22:53:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 0.58 0.13 0.14 0.07 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 0.80 0.55 0.49 0.33 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 0.42 0.07 0.05 0.01 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 veth0c50519 0.47 0.58 0.15 0.16 0.00 0.00 0.00 0.00 22:58:01 ens3 132.01 84.11 3973.91 12.39 0.00 0.00 0.00 0.00 22:58:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:58:01 docker0 0.47 0.48 0.15 0.15 0.00 0.00 0.00 0.00 Average: veth0c50519 0.07 0.08 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 83.76 56.61 1507.96 39.36 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 8.38 10.59 0.65 81.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-596) 06/01/22 _x86_64_ (8 CPU) 22:50:02 LINUX RESTART (8 CPU) 22:51:02 CPU %user %nice %system %iowait %steal %idle 22:52:01 all 20.19 0.00 5.83 2.47 0.08 71.42 22:52:01 0 19.82 0.00 5.65 0.88 0.09 73.56 22:52:01 1 19.74 0.00 5.78 1.29 0.09 73.10 22:52:01 2 22.22 0.00 5.48 0.31 0.09 71.91 22:52:01 3 19.48 0.00 6.14 1.34 0.07 72.97 22:52:01 4 21.68 0.00 5.71 7.47 0.09 65.06 22:52:01 5 20.43 0.00 6.13 2.00 0.09 71.35 22:52:01 6 18.78 0.00 5.95 3.40 0.09 71.78 22:52:01 7 19.39 0.00 5.80 3.09 0.09 71.63 22:53:01 all 3.02 0.00 1.20 0.89 0.02 94.88 22:53:01 0 2.88 0.00 1.24 0.55 0.02 95.31 22:53:01 1 3.15 0.00 1.04 0.07 0.02 95.73 22:53:01 2 3.10 0.00 1.44 0.00 0.02 95.44 22:53:01 3 2.84 0.00 1.04 0.03 0.03 96.06 22:53:01 4 2.68 0.00 1.04 0.08 0.02 96.18 22:53:01 5 3.26 0.00 1.07 0.77 0.02 94.88 22:53:01 6 3.00 0.00 1.49 4.87 0.02 90.63 22:53:01 7 3.24 0.00 1.21 0.74 0.02 94.80 22:54:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:54:01 0 0.10 0.00 0.05 0.00 0.02 99.83 22:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:54:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:54:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:54:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:55:01 all 0.12 0.00 0.03 0.00 0.01 99.85 22:55:01 0 0.05 0.00 0.02 0.02 0.00 99.92 22:55:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:55:01 2 0.57 0.00 0.03 0.00 0.00 99.40 22:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:55:01 4 0.05 0.00 0.02 0.02 0.02 99.90 22:55:01 5 0.05 0.00 0.00 0.00 0.02 99.93 22:55:01 6 0.12 0.00 0.10 0.00 0.02 99.77 22:55:01 7 0.05 0.00 0.03 0.00 0.00 99.92 22:56:01 all 0.15 0.00 0.01 0.01 0.00 99.83 22:56:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 2 1.06 0.00 0.05 0.00 0.00 98.89 22:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 4 0.00 0.00 0.02 0.05 0.00 99.93 22:56:01 5 0.05 0.00 0.00 0.00 0.00 99.95 22:56:01 6 0.07 0.00 0.02 0.00 0.00 99.92 22:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:57:01 all 0.27 0.00 0.01 0.01 0.00 99.71 22:57:01 0 0.05 0.00 0.02 0.02 0.00 99.92 22:57:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:57:01 2 1.97 0.00 0.00 0.00 0.02 98.01 22:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:57:01 4 0.02 0.00 0.02 0.05 0.00 99.92 22:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:57:01 6 0.03 0.00 0.03 0.00 0.02 99.92 22:57:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:58:01 all 3.43 0.00 1.33 0.44 0.02 94.79 22:58:01 0 2.97 0.00 1.36 2.82 0.03 92.82 22:58:01 1 3.63 0.00 1.05 0.22 0.02 95.08 22:58:01 2 4.31 0.00 1.07 0.00 0.00 94.62 22:58:01 3 3.15 0.00 1.11 0.23 0.02 95.50 22:58:01 4 3.34 0.00 1.14 0.17 0.02 95.34 22:58:01 5 3.18 0.00 1.94 0.00 0.02 94.86 22:58:01 6 4.34 0.00 1.39 0.05 0.02 94.21 22:58:01 7 2.49 0.00 1.56 0.07 0.02 95.87 Average: all 3.81 0.00 1.18 0.54 0.02 94.45 Average: 0 3.63 0.00 1.17 0.61 0.02 94.56 Average: 1 3.73 0.00 1.11 0.22 0.02 94.92 Average: 2 4.68 0.00 1.13 0.04 0.02 94.13 Average: 3 3.57 0.00 1.16 0.23 0.02 95.03 Average: 4 3.90 0.00 1.12 1.10 0.02 93.87 Average: 5 3.78 0.00 1.29 0.39 0.02 94.53 Average: 6 3.70 0.00 1.26 1.18 0.02 93.84 Average: 7 3.53 0.00 1.21 0.54 0.02 94.70