---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23523 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 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-23523) 08/25/22 _x86_64_ (8 CPU) 03:23:38 LINUX RESTART (8 CPU) 03:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 340.64 45.23 295.41 0.00 4081.48 136130.01 0.00 03:26:01 18.68 0.05 18.63 0.00 0.40 6414.95 0.00 03:27:01 37.77 0.08 37.69 0.00 4.67 18612.33 0.00 03:28:01 1.57 0.00 1.57 0.00 0.00 18.66 0.00 03:29:01 1.08 0.02 1.07 0.00 0.13 12.26 0.00 03:30:01 1.55 0.00 1.55 0.00 0.00 19.33 0.00 03:31:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 Average: 56.78 6.39 50.39 0.00 575.45 22761.27 0.00 03:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 28567760 31600292 694504 2.11 119124 3167744 2484716 7.32 1387212 2524984 139044 03:26:01 28736568 31771680 521072 1.58 108292 3174196 1951504 5.75 1260008 2476364 50760 03:27:01 28441500 31777444 517752 1.57 122308 3433756 1867160 5.50 1171872 2830928 12 03:28:01 28442504 31778700 516356 1.57 122352 3433756 1867160 5.50 1170904 2831052 52 03:29:01 28446968 31783196 511756 1.56 122384 3433756 1867160 5.50 1166624 2831056 12 03:30:01 28446708 31783112 511800 1.56 122424 3433900 1867160 5.50 1166896 2831196 28 03:31:01 28454684 31791448 503724 1.53 122456 3433904 1867160 5.50 1158936 2831504 12 Average: 28505242 31755125 539566 1.64 119906 3358716 1967431 5.80 1211779 2736726 27131 03:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 lo 3.59 3.59 0.35 0.35 0.00 0.00 0.00 0.00 03:25:01 veth1c4b74f 7.41 7.56 0.68 77.50 0.00 0.00 0.00 0.01 03:25:01 docker0 8.69 8.76 0.75 89.74 0.00 0.00 0.00 0.00 03:25:01 ens3 684.27 429.52 6509.80 106.78 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 veth1c4b74f 0.07 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:26:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 39.03 52.81 13.98 56.89 0.00 0.00 0.00 0.00 03:27:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 102.48 62.60 2525.73 12.50 0.00 0.00 0.00 0.00 03:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.27 0.25 0.11 0.08 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.23 1.24 0.11 12.64 0.00 0.00 0.00 0.00 Average: ens3 116.67 77.06 1280.38 24.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23523) 08/25/22 _x86_64_ (8 CPU) 03:23:38 LINUX RESTART (8 CPU) 03:24:02 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 16.50 0.00 4.29 2.26 0.06 76.90 03:25:01 0 18.58 0.00 4.43 1.49 0.07 75.43 03:25:01 1 16.36 0.00 3.75 0.65 0.05 79.18 03:25:01 2 17.20 0.00 4.55 2.33 0.05 75.87 03:25:01 3 13.17 0.00 3.88 0.22 0.05 82.68 03:25:01 4 15.66 0.00 4.26 2.47 0.07 77.54 03:25:01 5 15.54 0.00 4.25 1.20 0.03 78.98 03:25:01 6 18.47 0.00 4.56 1.80 0.05 75.12 03:25:01 7 16.97 0.00 4.64 7.97 0.07 70.35 03:26:01 all 14.57 0.00 1.89 0.27 0.03 83.24 03:26:01 0 15.73 0.00 1.89 0.03 0.03 82.32 03:26:01 1 14.03 0.00 1.92 0.12 0.03 83.91 03:26:01 2 13.41 0.00 1.82 1.66 0.05 83.06 03:26:01 3 15.23 0.00 2.05 0.02 0.03 82.67 03:26:01 4 14.06 0.00 1.99 0.00 0.03 83.92 03:26:01 5 14.71 0.00 1.96 0.32 0.03 82.98 03:26:01 6 14.38 0.00 1.61 0.02 0.02 83.98 03:26:01 7 15.03 0.00 1.89 0.00 0.02 83.07 03:27:01 all 4.80 0.00 1.74 0.61 0.03 92.83 03:27:01 0 4.59 0.00 1.80 0.03 0.02 93.56 03:27:01 1 4.67 0.00 1.32 0.55 0.02 93.44 03:27:01 2 5.18 0.00 2.11 0.05 0.02 92.65 03:27:01 3 4.31 0.00 2.04 0.00 0.03 93.61 03:27:01 4 4.97 0.00 1.54 0.49 0.02 92.99 03:27:01 5 4.52 0.00 1.49 0.60 0.03 93.35 03:27:01 6 4.98 0.00 1.59 0.00 0.02 93.41 03:27:01 7 5.16 0.00 2.00 3.16 0.05 89.64 03:28:01 all 0.13 0.00 0.01 0.00 0.00 99.85 03:28:01 0 0.90 0.00 0.00 0.00 0.02 99.09 03:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 4 0.00 0.00 0.02 0.02 0.00 99.97 03:28:01 5 0.05 0.00 0.02 0.00 0.00 99.93 03:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:28:01 7 0.03 0.00 0.02 0.02 0.02 99.92 03:29:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 2 0.02 0.00 0.02 0.02 0.00 99.95 03:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:29:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:29:01 7 0.07 0.00 0.02 0.00 0.03 99.88 03:30:01 all 0.01 0.00 0.01 0.00 0.01 99.97 03:30:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:30:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 7 0.05 0.00 0.02 0.02 0.02 99.90 03:31:01 all 0.02 0.00 0.01 0.00 0.01 99.95 03:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:31:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:31:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 4 0.02 0.00 0.02 0.03 0.00 99.93 03:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:31:01 7 0.07 0.00 0.05 0.00 0.03 99.85 Average: all 5.10 0.00 1.12 0.44 0.02 93.31 Average: 0 5.65 0.00 1.15 0.22 0.02 92.96 Average: 1 4.97 0.00 0.99 0.19 0.02 93.84 Average: 2 5.08 0.00 1.21 0.57 0.02 93.13 Average: 3 4.64 0.00 1.13 0.03 0.02 94.18 Average: 4 4.91 0.00 1.11 0.42 0.02 93.55 Average: 5 4.94 0.00 1.09 0.30 0.02 93.65 Average: 6 5.36 0.00 1.09 0.25 0.01 93.28 Average: 7 5.28 0.00 1.22 1.56 0.03 91.91