---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10460 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10460) 04/01/22 _x86_64_ (8 CPU) 14:34:32 LINUX RESTART (8 CPU) 14:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:36:01 438.05 14.86 423.20 0.00 2160.62 157912.17 0.00 14:37:01 192.18 0.18 192.00 0.00 18.00 28254.49 0.00 14:38:01 1.30 0.00 1.30 0.00 0.00 15.48 0.00 14:39:01 1.35 0.00 1.35 0.00 0.00 15.86 0.00 14:40:01 1.25 0.02 1.23 0.00 0.13 14.26 0.00 14:41:01 0.85 0.00 0.85 0.00 0.00 11.20 0.00 14:42:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 14:43:01 0.87 0.00 0.87 0.00 0.00 12.13 0.00 14:44:01 35.14 0.10 35.04 0.00 10.26 31855.89 0.00 Average: 74.02 1.66 72.36 0.00 239.69 23987.24 0.00 14:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:36:01 28396104 31759952 534240 1.62 174604 3404200 2018908 5.95 1176000 2870396 0 14:37:01 27772620 31765532 522144 1.59 188488 3958228 1794384 5.29 1302200 3295452 84 14:38:01 27774704 31767624 519724 1.58 188512 3958232 1794384 5.29 1301156 3295456 176 14:39:01 27776060 31768964 518392 1.58 188532 3958232 1794384 5.29 1299456 3295456 220 14:40:01 27786216 31779196 507992 1.54 188560 3958244 1794384 5.29 1289704 3295468 56 14:41:01 27786468 31779796 507704 1.54 188576 3958248 1794384 5.29 1288388 3295792 252 14:42:01 27792932 31786268 501088 1.52 188616 3958252 1794384 5.29 1282468 3295796 136 14:43:01 27793116 31786524 501012 1.52 188652 3958256 1794384 5.29 1282668 3295800 288 14:44:01 26989948 31760168 524632 1.60 195160 4677092 1946840 5.74 1314304 4014108 552 Average: 27763130 31772669 515214 1.57 187744 3976554 1836271 5.41 1281816 3328192 196 14:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:36:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 14:36:01 ens3 555.54 377.96 6034.24 82.68 0.00 0.00 0.00 0.00 14:36:01 docker0 194.95 260.50 16.46 2165.49 0.00 0.00 0.00 0.00 14:37:01 lo 8.27 8.27 0.82 0.82 0.00 0.00 0.00 0.00 14:37:01 ens3 244.96 169.79 2722.94 229.19 0.00 0.00 0.00 0.00 14:37:01 docker0 11.50 15.70 0.68 92.16 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 0.40 0.18 0.12 0.09 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 ens3 21.51 14.68 15.21 17.23 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 3.82 4.10 0.31 6.96 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:41:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:43:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:44:01 ens3 178.25 104.50 4065.71 36.30 0.00 0.00 0.00 0.00 14:44:01 veth97e8c3c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 110.82 74.04 1417.97 41.31 0.00 0.00 0.00 0.00 Average: veth97e8c3c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 22.62 30.27 1.88 247.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10460) 04/01/22 _x86_64_ (8 CPU) 14:34:32 LINUX RESTART (8 CPU) 14:35:02 CPU %user %nice %system %iowait %steal %idle 14:36:01 all 12.32 0.00 5.56 2.14 0.06 79.93 14:36:01 0 12.62 0.00 6.57 4.51 0.09 76.22 14:36:01 1 12.34 0.00 5.81 2.41 0.07 79.37 14:36:01 2 12.55 0.00 5.23 0.64 0.05 81.54 14:36:01 3 11.89 0.00 5.71 2.64 0.07 79.68 14:36:01 4 13.58 0.00 5.62 1.97 0.07 78.77 14:36:01 5 11.74 0.00 4.65 2.99 0.05 80.57 14:36:01 6 12.59 0.00 5.15 1.03 0.05 81.17 14:36:01 7 11.21 0.00 5.73 0.88 0.07 82.11 14:37:01 all 19.80 0.00 5.63 1.14 0.07 73.36 14:37:01 0 19.14 0.00 5.41 0.29 0.05 75.12 14:37:01 1 19.91 0.00 5.88 0.74 0.07 73.40 14:37:01 2 19.12 0.00 5.73 0.56 0.07 74.52 14:37:01 3 20.89 0.00 5.39 0.47 0.07 73.19 14:37:01 4 19.58 0.00 5.76 1.38 0.07 73.21 14:37:01 5 21.01 0.00 5.74 3.87 0.07 69.32 14:37:01 6 19.27 0.00 5.78 0.99 0.08 73.88 14:37:01 7 19.47 0.00 5.36 0.85 0.07 74.25 14:38:01 all 0.03 0.00 0.02 0.00 0.00 99.95 14:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:38:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:38:01 2 0.05 0.00 0.03 0.00 0.02 99.90 14:38:01 3 0.05 0.00 0.02 0.00 0.00 99.93 14:38:01 4 0.05 0.00 0.03 0.00 0.00 99.92 14:38:01 5 0.03 0.00 0.02 0.03 0.00 99.92 14:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 all 0.08 0.00 0.04 0.00 0.01 99.87 14:39:01 0 0.02 0.00 0.03 0.00 0.02 99.93 14:39:01 1 0.17 0.00 0.07 0.00 0.02 99.75 14:39:01 2 0.13 0.00 0.07 0.00 0.00 99.80 14:39:01 3 0.03 0.00 0.03 0.00 0.00 99.93 14:39:01 4 0.13 0.00 0.02 0.00 0.02 99.83 14:39:01 5 0.02 0.00 0.00 0.02 0.00 99.97 14:39:01 6 0.05 0.00 0.02 0.00 0.00 99.93 14:39:01 7 0.08 0.00 0.05 0.00 0.02 99.85 14:40:01 all 0.03 0.00 0.03 0.00 0.00 99.92 14:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:40:01 1 0.10 0.00 0.07 0.00 0.02 99.82 14:40:01 2 0.05 0.00 0.02 0.02 0.00 99.92 14:40:01 3 0.02 0.00 0.03 0.00 0.02 99.93 14:40:01 4 0.03 0.00 0.07 0.00 0.00 99.90 14:40:01 5 0.02 0.00 0.02 0.02 0.00 99.95 14:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:40:01 7 0.00 0.00 0.03 0.00 0.00 99.97 14:41:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:41:01 1 0.07 0.00 0.02 0.00 0.02 99.90 14:41:01 2 0.00 0.00 0.02 0.02 0.00 99.97 14:41:01 3 0.05 0.00 0.03 0.00 0.00 99.92 14:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:41:01 5 0.02 0.00 0.00 0.02 0.00 99.97 14:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:42:01 all 0.03 0.00 0.02 0.00 0.01 99.93 14:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:42:01 1 0.07 0.00 0.05 0.00 0.03 99.85 14:42:01 2 0.02 0.00 0.05 0.02 0.00 99.92 14:42:01 3 0.07 0.00 0.02 0.00 0.02 99.90 14:42:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:42:01 5 0.02 0.00 0.00 0.02 0.00 99.97 14:42:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:42:01 7 0.03 0.00 0.03 0.00 0.00 99.93 14:43:01 all 0.04 0.00 0.01 0.01 0.00 99.94 14:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:43:01 1 0.02 0.00 0.03 0.00 0.02 99.93 14:43:01 2 0.08 0.00 0.00 0.02 0.00 99.90 14:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:43:01 4 0.08 0.00 0.02 0.00 0.00 99.90 14:43:01 5 0.03 0.00 0.02 0.05 0.00 99.90 14:43:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:44:01 all 3.54 0.00 1.49 0.41 0.02 94.54 14:44:01 0 3.99 0.00 1.29 0.13 0.02 94.57 14:44:01 1 3.17 0.00 1.69 0.15 0.02 94.97 14:44:01 2 3.91 0.00 1.73 2.37 0.02 91.97 14:44:01 3 4.93 0.00 1.05 0.08 0.02 93.92 14:44:01 4 3.57 0.00 1.61 0.03 0.02 94.77 14:44:01 5 1.99 0.00 0.95 0.55 0.02 96.49 14:44:01 6 3.13 0.00 1.51 0.00 0.02 95.34 14:44:01 7 3.64 0.00 2.08 0.00 0.02 94.27 Average: all 3.94 0.00 1.40 0.41 0.02 94.23 Average: 0 3.94 0.00 1.47 0.54 0.02 94.04 Average: 1 3.93 0.00 1.49 0.36 0.03 94.19 Average: 2 3.95 0.00 1.41 0.40 0.02 94.22 Average: 3 4.17 0.00 1.35 0.35 0.02 94.11 Average: 4 4.07 0.00 1.44 0.37 0.02 94.10 Average: 5 3.83 0.00 1.25 0.83 0.01 94.08 Average: 6 3.86 0.00 1.37 0.22 0.02 94.53 Average: 7 3.77 0.00 1.45 0.19 0.02 94.57