---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20630 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 27G 129G 17% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 129G 17% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20630) 04/12/22 _x86_64_ (8 CPU) 06:27:51 LINUX RESTART (8 CPU) 06:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:29:01 341.94 56.62 285.32 0.00 7479.02 184516.18 0.00 06:30:01 119.85 1.58 118.26 0.00 15.33 62069.79 0.00 06:31:01 46.83 0.18 46.65 0.00 2.13 17450.73 0.00 06:32:01 297.63 0.10 297.53 0.00 17.33 221110.61 0.00 06:33:01 689.99 0.40 689.59 0.00 8.40 322041.99 0.00 06:34:01 877.56 0.15 877.41 0.00 4.67 332677.24 0.00 06:35:01 1032.98 0.86 1032.12 0.00 6.92 336043.38 0.00 06:36:01 644.30 0.08 644.22 0.00 0.67 216510.90 0.00 06:37:01 401.05 0.02 401.03 0.00 0.13 103072.15 0.00 06:38:01 578.07 0.03 578.04 0.00 0.27 203695.65 0.00 06:39:01 116.36 0.00 116.36 0.00 0.00 51107.62 0.00 Average: 467.97 5.46 462.51 0.00 684.83 186417.67 0.00 06:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 29325160 31788132 547400 1.66 96692 2665416 2238988 6.60 1141680 2098764 233556 06:30:01 27816280 31616628 676072 2.06 150024 3848300 2396228 7.06 1713356 2889300 518968 06:31:01 27629744 31600336 690060 2.10 154536 3988852 2489144 7.34 1528492 3237620 289464 06:32:01 24838496 31610712 669492 2.04 161512 6704116 3647616 10.75 1982828 5478184 560 06:33:01 18401264 31081624 1187212 3.61 254076 12145744 3993392 11.77 3061928 10446496 0 06:34:01 14915860 31174436 1090740 3.32 285164 15536132 3148176 9.28 3819680 13017184 34440 06:35:01 8968028 30560072 1686944 5.13 450656 20250384 4279492 12.61 4707404 17601188 0 06:36:01 2909352 29702148 2540244 7.73 541240 25065272 4858236 14.32 7056624 21001640 1273724 06:37:01 7343984 31273020 978480 2.98 588960 22344400 2834428 8.35 4724116 19104448 1311608 06:38:01 6622228 31671964 588012 1.79 720424 23273840 2102740 6.20 3626988 20873748 1269696 06:39:01 10549228 31749040 518424 1.58 721212 19648884 1933732 5.70 3008612 17798144 20 Average: 16301784 31257101 1015735 3.09 374954 14133758 3083834 9.09 3306519 12140611 448367 06:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 docker0 821.38 471.05 68.66 2717.94 0.00 0.00 0.00 0.00 06:29:01 ens3 1667.56 1835.86 10818.45 226.50 0.00 0.00 0.00 0.00 06:29:01 lo 5.20 5.20 0.50 0.50 0.00 0.00 0.00 0.00 06:30:01 veth9e42e57 0.30 0.47 0.02 0.05 0.00 0.00 0.00 0.00 06:30:01 docker0 101.47 131.11 8.14 988.11 0.00 0.00 0.00 0.00 06:30:01 ens3 193.63 148.19 1024.56 67.41 0.00 0.00 0.00 0.00 06:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:31:01 veth9e42e57 1.08 1.12 0.08 0.09 0.00 0.00 0.00 0.00 06:31:01 docker0 1.08 1.08 0.07 0.08 0.00 0.00 0.00 0.00 06:31:01 ens3 24.69 15.00 20.53 11.07 0.00 0.00 0.00 0.00 06:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 vetha0b410d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 vetha3815b2 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:32:01 veth0ce6558 0.00 0.63 0.00 0.04 0.00 0.00 0.00 0.00 06:32:01 veth60c70a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 veth3a51a25 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 06:32:01 veth498c865 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 docker0 33.64 42.74 1.90 190.52 0.00 0.00 0.00 0.00 06:32:01 ens3 181.09 128.15 1892.39 81.38 0.00 0.00 0.00 0.00 06:32:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 06:33:01 vethefbafb3 218.69 447.67 19.25 5830.79 0.00 0.00 0.00 0.48 06:33:01 veth52fd0e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 veth0ce6558 0.00 0.67 0.00 0.03 0.00 0.00 0.00 0.00 06:33:01 veth6dbc810 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 docker0 222.71 456.96 16.51 5905.39 0.00 0.00 0.00 0.00 06:33:01 ens3 556.75 293.07 7123.77 91.69 0.00 0.00 0.00 0.00 06:33:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 06:34:01 vethefbafb3 0.13 0.37 0.01 0.02 0.00 0.00 0.00 0.00 06:34:01 veth0ce6558 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 06:34:01 veth6fd7478 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 vethbe97e17 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:34:01 docker0 35.77 60.01 2.46 535.81 0.00 0.00 0.00 0.00 06:34:01 vethd808634 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 148.85 103.32 580.06 92.78 0.00 0.00 0.00 0.00 06:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 vethfb0e5f1 201.83 399.93 18.12 5819.15 0.00 0.00 0.00 0.48 06:35:01 veth3aa0b68 239.06 432.39 20.41 5820.02 0.00 0.00 0.00 0.48 06:35:01 veth0ce6558 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 06:35:01 docker0 456.32 858.12 33.69 11955.60 0.00 0.00 0.00 0.00 06:35:01 ens3 902.99 480.26 11991.57 62.70 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 vethfb0e5f1 0.10 0.60 0.01 0.03 0.00 0.00 0.00 0.00 06:36:01 veth3aa0b68 0.20 0.70 0.01 0.03 0.00 0.00 0.00 0.00 06:36:01 veth0ce6558 0.00 0.48 0.00 0.02 0.00 0.00 0.00 0.00 06:36:01 veth1c26d28 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:36:01 docker0 16.63 24.09 0.96 127.16 0.00 0.00 0.00 0.00 06:36:01 ens3 84.36 66.88 155.27 77.54 0.00 0.00 0.00 0.00 06:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:37:01 vethfb0e5f1 0.13 0.87 0.01 0.04 0.00 0.00 0.00 0.00 06:37:01 veth0ce6558 0.00 0.73 0.00 0.03 0.00 0.00 0.00 0.00 06:37:01 docker0 40.94 52.67 2.62 380.82 0.00 0.00 0.00 0.00 06:37:01 ens3 80.00 57.16 403.31 15.11 0.00 0.00 0.00 0.00 06:37:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 06:38:01 veth0ce6558 0.00 0.85 0.00 0.04 0.00 0.00 0.00 0.00 06:38:01 docker0 25.35 32.71 1.70 283.67 0.00 0.00 0.00 0.00 06:38:01 ens3 81.64 77.92 297.37 73.24 0.00 0.00 0.00 0.00 06:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:39:01 ens3 3.98 2.27 3.84 1.58 0.00 0.00 0.00 0.00 06:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 159.62 193.81 12.43 2100.26 0.00 0.00 0.00 0.00 Average: ens3 356.95 291.66 3120.60 72.82 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20630) 04/12/22 _x86_64_ (8 CPU) 06:27:51 LINUX RESTART (8 CPU) 06:28:01 CPU %user %nice %system %iowait %steal %idle 06:29:01 all 10.57 0.00 3.88 2.06 0.05 83.45 06:29:01 0 14.20 0.00 7.57 3.60 0.05 74.57 06:29:01 1 8.79 0.00 2.84 1.36 0.03 86.98 06:29:01 2 10.65 0.00 2.95 0.28 0.07 86.05 06:29:01 3 12.95 0.00 3.67 1.55 0.07 81.76 06:29:01 4 8.99 0.00 3.61 2.13 0.05 85.21 06:29:01 5 14.32 0.00 4.43 1.85 0.05 79.35 06:29:01 6 7.45 0.00 3.45 1.93 0.05 87.12 06:29:01 7 7.19 0.00 2.50 3.73 0.05 86.53 06:30:01 all 32.56 0.00 7.58 0.99 0.08 58.79 06:30:01 0 32.40 0.00 7.88 1.54 0.08 58.10 06:30:01 1 32.91 0.00 7.95 1.40 0.08 57.65 06:30:01 2 33.03 0.00 6.92 0.03 0.08 59.93 06:30:01 3 33.19 0.00 7.80 0.30 0.08 58.62 06:30:01 4 33.23 0.00 7.20 1.47 0.08 58.02 06:30:01 5 30.79 0.00 8.17 2.58 0.08 58.39 06:30:01 6 32.03 0.00 6.78 0.54 0.07 60.58 06:30:01 7 32.89 0.00 7.91 0.08 0.10 59.02 06:31:01 all 42.25 0.00 5.24 0.30 0.08 52.14 06:31:01 0 41.18 0.00 5.17 0.64 0.07 52.95 06:31:01 1 41.38 0.00 5.04 0.37 0.08 53.13 06:31:01 2 41.02 0.00 5.24 0.03 0.07 53.64 06:31:01 3 42.65 0.00 5.29 0.10 0.07 51.89 06:31:01 4 42.17 0.00 5.59 1.19 0.08 50.96 06:31:01 5 46.79 0.00 5.48 0.03 0.08 47.61 06:31:01 6 41.40 0.00 5.07 0.00 0.08 53.45 06:31:01 7 41.39 0.00 5.03 0.00 0.08 53.49 06:32:01 all 23.91 0.00 10.40 1.75 0.08 63.86 06:32:01 0 24.91 0.00 9.51 1.72 0.09 63.76 06:32:01 1 24.69 0.00 9.85 3.26 0.09 62.11 06:32:01 2 22.73 0.00 9.11 0.25 0.07 67.84 06:32:01 3 22.55 0.00 10.27 0.37 0.08 66.73 06:32:01 4 22.57 0.00 10.40 0.19 0.07 66.77 06:32:01 5 25.03 0.00 12.14 1.81 0.09 60.94 06:32:01 6 25.11 0.00 11.81 0.34 0.09 62.65 06:32:01 7 23.72 0.00 10.10 6.07 0.09 60.02 06:33:01 all 69.60 0.00 14.55 2.98 0.12 12.75 06:33:01 0 70.52 0.00 14.01 4.37 0.12 10.97 06:33:01 1 70.24 0.00 13.49 1.01 0.12 15.14 06:33:01 2 69.94 0.00 13.41 0.46 0.12 16.08 06:33:01 3 68.33 0.00 16.19 2.98 0.12 12.38 06:33:01 4 70.66 0.00 13.57 1.80 0.13 13.83 06:33:01 5 69.84 0.00 14.20 1.93 0.12 13.91 06:33:01 6 68.55 0.00 16.06 8.28 0.12 6.98 06:33:01 7 68.70 0.00 15.50 2.99 0.14 12.68 06:34:01 all 81.85 0.00 15.49 0.62 0.13 1.90 06:34:01 0 83.86 0.00 13.51 0.44 0.13 2.05 06:34:01 1 79.47 0.00 16.10 1.76 0.14 2.53 06:34:01 2 79.42 0.00 18.06 0.30 0.15 2.07 06:34:01 3 83.04 0.00 14.54 0.18 0.15 2.08 06:34:01 4 84.47 0.00 13.82 0.44 0.13 1.14 06:34:01 5 82.52 0.00 15.13 0.54 0.12 1.69 06:34:01 6 79.13 0.00 17.92 0.29 0.13 2.54 06:34:01 7 82.88 0.00 14.86 1.06 0.12 1.09 06:35:01 all 73.22 0.00 14.88 3.28 0.13 8.47 06:35:01 0 69.01 0.00 16.73 8.94 0.13 5.19 06:35:01 1 74.26 0.00 12.57 3.03 0.13 10.00 06:35:01 2 72.45 0.00 15.35 1.63 0.13 10.44 06:35:01 3 73.52 0.00 15.92 1.97 0.13 8.46 06:35:01 4 73.87 0.00 14.12 2.50 0.13 9.37 06:35:01 5 77.18 0.00 12.30 2.23 0.15 8.13 06:35:01 6 72.93 0.00 15.96 3.19 0.12 7.80 06:35:01 7 72.57 0.00 16.10 2.79 0.13 8.40 06:36:01 all 87.37 0.00 11.95 0.12 0.12 0.43 06:36:01 0 86.28 0.00 12.92 0.12 0.12 0.57 06:36:01 1 85.23 0.00 14.20 0.00 0.12 0.45 06:36:01 2 86.69 0.00 12.75 0.17 0.13 0.25 06:36:01 3 88.49 0.00 10.24 0.38 0.12 0.77 06:36:01 4 88.81 0.00 10.52 0.05 0.12 0.50 06:36:01 5 87.24 0.00 12.07 0.18 0.12 0.38 06:36:01 6 90.00 0.00 9.60 0.03 0.12 0.25 06:36:01 7 86.22 0.00 13.33 0.05 0.12 0.28 06:37:01 all 49.47 0.00 7.73 1.62 0.10 41.08 06:37:01 0 88.23 0.00 6.34 0.52 0.12 4.80 06:37:01 1 42.62 0.00 7.57 0.87 0.10 48.83 06:37:01 2 48.48 0.00 7.95 0.88 0.10 42.59 06:37:01 3 39.85 0.00 7.92 1.29 0.08 50.86 06:37:01 4 41.44 0.00 7.28 3.63 0.10 47.55 06:37:01 5 41.23 0.00 8.57 4.25 0.10 45.85 06:37:01 6 50.66 0.00 7.50 0.08 0.10 41.65 06:37:01 7 43.02 0.00 8.75 1.43 0.08 46.72 06:38:01 all 21.33 0.00 8.24 4.25 0.07 66.11 06:38:01 0 22.13 0.00 8.68 1.58 0.07 67.55 06:38:01 1 22.82 0.00 8.81 2.03 0.07 66.28 06:38:01 2 21.49 0.00 7.61 2.00 0.07 68.83 06:38:01 3 21.19 0.00 6.85 1.60 0.08 70.28 06:38:01 4 20.79 0.00 7.27 2.59 0.07 69.28 06:38:01 5 22.35 0.00 7.67 0.86 0.09 69.03 06:38:01 6 19.81 0.00 9.23 17.99 0.07 52.90 06:38:01 7 20.04 0.00 9.79 5.35 0.07 64.75 06:39:01 all 0.57 0.00 0.69 0.65 0.01 98.08 06:39:01 0 0.30 0.00 0.37 0.53 0.02 98.78 06:39:01 1 0.60 0.00 0.37 0.10 0.00 98.93 06:39:01 2 0.74 0.00 1.34 0.59 0.02 97.32 06:39:01 3 0.40 0.00 0.25 0.00 0.02 99.33 06:39:01 4 0.63 0.00 1.02 0.13 0.00 98.22 06:39:01 5 0.65 0.00 0.53 0.00 0.00 98.82 06:39:01 6 0.47 0.00 0.35 0.47 0.02 98.70 06:39:01 7 0.77 0.00 1.29 3.40 0.02 94.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 44.84 0.00 9.14 1.69 0.09 44.23 Average: 0 48.51 0.00 9.33 2.18 0.09 39.89 Average: 1 43.92 0.00 8.97 1.38 0.09 45.65 Average: 2 44.28 0.00 9.15 0.60 0.09 45.87 Average: 3 44.26 0.00 8.99 0.97 0.09 45.68 Average: 4 44.40 0.00 8.58 1.46 0.09 45.47 Average: 5 45.34 0.00 9.15 1.48 0.09 43.94 Average: 6 44.37 0.00 9.42 3.00 0.09 43.13 Average: 7 43.65 0.00 9.56 2.44 0.09 44.26