---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20628 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 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-20628) 07/21/22 _x86_64_ (8 CPU) 00:21:44 LINUX RESTART (8 CPU) 00:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:23:01 441.90 55.63 386.27 0.00 5197.07 184057.71 0.00 00:24:01 153.93 0.15 153.78 0.00 9.60 40577.47 0.00 00:25:01 112.56 0.05 112.51 0.00 6.93 33903.23 0.00 00:26:01 2.47 0.00 2.47 0.00 0.00 29.21 0.00 00:27:01 1.45 0.02 1.43 0.00 0.13 16.00 0.00 00:28:01 1.68 0.00 1.68 0.00 0.00 19.19 0.00 00:29:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 00:30:01 1.42 0.00 1.42 0.00 0.00 17.46 0.00 00:31:01 1.00 0.00 1.00 0.00 0.00 11.06 0.00 00:32:01 1.73 0.00 1.73 0.00 0.00 25.06 0.00 00:33:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 00:34:01 117.64 0.38 117.26 0.00 12.53 65268.24 0.00 Average: 69.81 4.69 65.13 0.00 435.57 26997.54 0.00 00:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:23:01 28421416 31757344 534884 1.63 143264 3398752 2216692 6.53 1197780 2813168 334692 00:24:01 27917256 31663488 623344 1.90 165408 3763728 2307616 6.80 1571568 2914196 323592 00:25:01 27637908 31779180 509312 1.55 175932 4113224 1869092 5.51 1347904 3379324 172 00:26:01 27639232 31780524 507808 1.54 175980 4113232 1869092 5.51 1347544 3379328 20 00:27:01 27640884 31782268 506128 1.54 176016 4113236 1869092 5.51 1345340 3379444 12 00:28:01 27641120 31782556 505684 1.54 176040 4113240 1869092 5.51 1345620 3379448 8 00:29:01 27649844 31791320 496860 1.51 176076 4113244 1869092 5.51 1336500 3379456 12 00:30:01 27650308 31791836 496304 1.51 176104 4113248 1869092 5.51 1336500 3379484 48 00:31:01 27650260 31791812 496276 1.51 176120 4113248 1869092 5.51 1336704 3379484 12 00:32:01 27650460 31792072 496224 1.51 176148 4113228 1869092 5.51 1336816 3379504 8 00:33:01 27650404 31792036 496216 1.51 176164 4113232 1869092 5.51 1336888 3379516 12 00:34:01 26107696 31729656 552736 1.68 218360 5421320 2511236 7.40 1496276 4628436 652 Average: 27604732 31769508 518481 1.58 175968 4133578 1988114 5.86 1361287 3397566 54937 00:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:23:01 docker0 118.23 142.14 9.53 1181.94 0.00 0.00 0.00 0.00 00:23:01 lo 6.86 6.86 0.66 0.66 0.00 0.00 0.00 0.00 00:23:01 veth4ae880d 99.72 121.68 9.55 1038.22 0.00 0.00 0.00 0.09 00:23:01 ens3 777.59 534.69 7621.57 114.55 0.00 0.00 0.00 0.00 00:24:01 docker0 9.18 10.75 0.52 40.93 0.00 0.00 0.00 0.00 00:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:24:01 ens3 90.48 74.93 95.75 71.17 0.00 0.00 0.00 0.00 00:24:01 veth4c74e2a 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:25:01 docker0 2.52 5.48 0.17 53.82 0.00 0.00 0.00 0.00 00:25:01 lo 7.26 7.26 0.71 0.71 0.00 0.00 0.00 0.00 00:25:01 ens3 175.52 135.24 2654.39 278.43 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:26:01 ens3 0.58 0.38 0.27 0.21 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:28:01 ens3 0.38 0.27 0.09 0.08 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 0.17 0.12 0.06 0.01 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:32:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 0.65 0.20 0.18 0.07 0.00 0.00 0.00 0.00 00:34:01 docker0 35.17 44.19 3.35 731.03 0.00 0.00 0.00 0.00 00:34:01 veth4c57aeb 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:34:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 00:34:01 ens3 346.37 232.82 7929.01 80.05 0.00 0.00 0.00 0.00 Average: docker0 13.76 16.88 1.13 167.33 0.00 0.00 0.00 0.00 Average: veth4c57aeb 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 116.03 81.58 1525.28 45.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20628) 07/21/22 _x86_64_ (8 CPU) 00:21:44 LINUX RESTART (8 CPU) 00:22:01 CPU %user %nice %system %iowait %steal %idle 00:23:01 all 12.44 0.00 5.13 2.17 0.08 80.19 00:23:01 0 14.05 0.00 5.12 1.72 0.08 79.02 00:23:01 1 12.37 0.00 5.42 2.75 0.08 79.37 00:23:01 2 14.14 0.00 4.07 0.61 0.07 81.11 00:23:01 3 11.68 0.00 4.65 1.25 0.08 82.33 00:23:01 4 11.57 0.00 6.01 6.68 0.08 75.65 00:23:01 5 11.25 0.00 4.60 0.51 0.07 83.57 00:23:01 6 11.12 0.00 4.68 2.85 0.07 81.28 00:23:01 7 13.31 0.00 6.50 0.92 0.10 79.17 00:24:01 all 38.69 0.00 6.94 1.01 0.10 53.26 00:24:01 0 39.67 0.00 7.46 2.57 0.10 50.20 00:24:01 1 39.97 0.00 6.86 3.02 0.12 50.03 00:24:01 2 37.68 0.00 6.88 0.37 0.08 54.98 00:24:01 3 38.56 0.00 6.92 0.19 0.10 54.24 00:24:01 4 38.07 0.00 7.04 0.66 0.10 54.13 00:24:01 5 36.22 0.00 6.06 0.24 0.10 57.37 00:24:01 6 38.88 0.00 7.26 0.71 0.10 53.05 00:24:01 7 40.48 0.00 7.02 0.30 0.10 52.09 00:25:01 all 6.40 0.00 2.30 0.81 0.04 90.46 00:25:01 0 6.00 0.00 2.70 3.32 0.05 87.94 00:25:01 1 6.32 0.00 2.27 0.07 0.03 91.32 00:25:01 2 5.79 0.00 2.24 0.62 0.03 91.32 00:25:01 3 6.54 0.00 2.02 0.30 0.03 91.11 00:25:01 4 6.52 0.00 2.03 1.48 0.03 89.93 00:25:01 5 6.20 0.00 2.31 0.17 0.05 91.27 00:25:01 6 7.09 0.00 1.78 0.08 0.05 91.00 00:25:01 7 6.72 0.00 3.03 0.40 0.05 89.80 00:26:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:26:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:26:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:26:01 6 0.00 0.00 0.00 0.03 0.00 99.97 00:26:01 7 0.02 0.00 0.02 0.03 0.00 99.93 00:27:01 all 0.06 0.00 0.02 0.00 0.00 99.92 00:27:01 0 0.05 0.00 0.02 0.00 0.00 99.93 00:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:27:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:27:01 5 0.05 0.00 0.05 0.00 0.00 99.90 00:27:01 6 0.00 0.00 0.02 0.02 0.00 99.97 00:27:01 7 0.25 0.00 0.02 0.02 0.00 99.72 00:28:01 all 0.27 0.00 0.01 0.00 0.00 99.72 00:28:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:28:01 6 0.03 0.00 0.02 0.02 0.00 99.93 00:28:01 7 1.97 0.00 0.00 0.00 0.02 98.01 00:29:01 all 0.26 0.00 0.02 0.00 0.00 99.71 00:29:01 0 0.02 0.00 0.03 0.02 0.02 99.92 00:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:29:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:29:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 6 0.00 0.00 0.05 0.00 0.00 99.95 00:29:01 7 1.99 0.00 0.02 0.00 0.00 98.00 00:30:01 all 0.26 0.00 0.01 0.00 0.00 99.73 00:30:01 0 0.03 0.00 0.00 0.02 0.00 99.95 00:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 2 0.02 0.00 0.03 0.00 0.02 99.93 00:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 7 1.95 0.00 0.02 0.00 0.00 98.03 00:31:01 all 0.05 0.00 0.01 0.00 0.00 99.93 00:31:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:31:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:31:01 4 0.05 0.00 0.02 0.00 0.00 99.93 00:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:31:01 7 0.25 0.00 0.05 0.00 0.00 99.70 00:32:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:32:01 0 0.02 0.00 0.02 0.03 0.00 99.93 00:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 2 0.05 0.00 0.03 0.00 0.00 99.92 00:32:01 3 0.02 0.00 0.02 0.02 0.00 99.95 00:32:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 all 0.02 0.00 0.01 0.00 0.00 99.97 00:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 2 0.05 0.00 0.02 0.00 0.02 99.92 00:33:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 CPU %user %nice %system %iowait %steal %idle 00:34:01 all 9.93 0.00 4.10 1.01 0.06 84.90 00:34:01 0 10.45 0.00 5.08 4.95 0.07 79.45 00:34:01 1 9.71 0.00 4.09 1.24 0.05 84.91 00:34:01 2 9.38 0.00 3.40 0.86 0.05 86.30 00:34:01 3 9.78 0.00 4.70 0.42 0.05 85.04 00:34:01 4 11.31 0.00 3.85 0.12 0.05 84.67 00:34:01 5 9.78 0.00 3.68 0.05 0.07 86.42 00:34:01 6 8.62 0.00 4.16 0.15 0.07 87.00 00:34:01 7 10.39 0.00 3.83 0.29 0.05 85.44 Average: all 5.64 0.00 1.53 0.41 0.02 92.39 Average: 0 5.82 0.00 1.69 1.05 0.03 91.42 Average: 1 5.65 0.00 1.54 0.58 0.03 92.20 Average: 2 5.54 0.00 1.39 0.20 0.02 92.84 Average: 3 5.50 0.00 1.51 0.18 0.02 92.77 Average: 4 5.58 0.00 1.58 0.74 0.02 92.07 Average: 5 5.23 0.00 1.38 0.08 0.03 93.29 Average: 6 5.43 0.00 1.48 0.32 0.02 92.74 Average: 7 6.38 0.00 1.68 0.16 0.03 91.75