---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5458 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.956 BogoMIPS: 5599.91 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5458) 02/13/23 _x86_64_ (8 CPU) 03:51:31 LINUX RESTART (8 CPU) 03:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:53:01 258.63 11.46 247.18 0.00 1833.86 38876.80 0.00 03:54:01 110.56 0.62 109.95 0.00 12.80 45154.21 0.00 03:55:01 49.38 0.20 49.18 0.00 8.27 24361.56 0.00 03:56:01 1.67 0.00 1.67 0.00 0.00 18.00 0.00 03:57:01 52.44 10.76 41.68 0.00 5173.40 8721.48 0.00 03:58:01 5.25 0.02 5.23 0.00 0.13 114.11 0.00 03:59:01 1.92 0.00 1.92 0.00 0.00 21.73 0.00 04:00:01 2.02 0.00 2.02 0.00 0.00 21.86 0.00 Average: 59.82 2.86 56.95 0.00 876.56 14610.67 0.00 03:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 29142556 31570088 743864 2.26 76580 2625228 1974848 5.82 1019120 2358492 5492 03:54:01 27979056 31360792 937988 2.85 144804 3428364 2311852 6.81 1479516 2962136 246416 03:55:01 27948368 31574192 727452 2.21 152008 3635640 1746568 5.15 1182260 3261356 4 03:56:01 27948932 31574924 726384 2.21 152064 3635640 1746568 5.15 1181964 3261356 16 03:57:01 27425076 31556104 728680 2.22 185768 4090980 1819956 5.36 1503212 3427860 996 03:58:01 27431192 31557316 726972 2.21 184340 4087720 1807348 5.33 1500624 3424672 336 03:59:01 27441680 31567904 716336 2.18 184408 4087724 1807348 5.33 1490364 3424676 8 04:00:01 27441828 31568156 716024 2.18 184504 4087728 1807348 5.33 1490460 3424680 8 Average: 27844836 31541184 752962 2.29 158060 3709878 1877730 5.53 1355940 3193154 31660 03:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 docker0 67.12 89.58 5.62 167.51 0.00 0.00 0.00 0.00 03:53:01 ens3 440.69 325.40 6121.30 89.40 0.00 0.00 0.00 0.00 03:53:01 vetha21b54d 59.13 80.49 5.68 50.82 0.00 0.00 0.00 0.00 03:53:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 03:54:01 docker0 115.71 184.69 9.53 1800.59 0.00 0.00 0.00 0.00 03:54:01 ens3 205.68 129.53 1823.79 20.27 0.00 0.00 0.00 0.00 03:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 veth87527e0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 ens3 101.40 68.17 2524.69 12.55 0.00 0.00 0.00 0.00 03:55:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 ens3 142.03 85.34 2785.30 6.15 0.00 0.00 0.00 0.00 03:57:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 ens3 0.40 0.33 0.03 0.02 0.00 0.00 0.00 0.00 03:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 22.76 34.17 1.89 246.18 0.00 0.00 0.00 0.00 Average: ens3 110.63 75.61 1647.57 15.90 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5458) 02/13/23 _x86_64_ (8 CPU) 03:51:31 LINUX RESTART (8 CPU) 03:52:02 CPU %user %nice %system %iowait %steal %idle 03:53:01 all 7.05 0.00 3.01 2.86 0.06 87.02 03:53:01 0 6.14 0.00 4.23 4.35 0.05 85.22 03:53:01 1 8.51 0.00 2.84 3.60 0.05 85.00 03:53:01 2 6.79 0.00 3.02 6.18 0.07 83.94 03:53:01 3 5.89 0.00 2.51 1.01 0.07 90.52 03:53:01 4 5.70 0.00 3.26 7.14 0.07 83.84 03:53:01 5 8.13 0.00 2.70 0.09 0.07 89.02 03:53:01 6 8.07 0.00 2.22 0.31 0.05 89.35 03:53:01 7 7.16 0.00 3.28 0.21 0.09 89.27 03:54:01 all 15.05 0.00 3.37 4.02 0.07 77.48 03:54:01 0 15.33 0.00 3.73 1.88 0.12 78.94 03:54:01 1 13.47 0.00 2.76 0.37 0.05 83.35 03:54:01 2 14.66 0.00 2.66 0.17 0.07 82.45 03:54:01 3 15.62 0.00 3.12 0.05 0.07 81.14 03:54:01 4 16.00 0.00 3.88 22.36 0.07 57.69 03:54:01 5 12.27 0.00 3.92 0.32 0.07 83.43 03:54:01 6 16.93 0.00 3.10 0.50 0.05 79.41 03:54:01 7 16.16 0.00 3.79 6.63 0.08 73.34 03:55:01 all 9.91 0.00 1.97 1.35 0.05 86.72 03:55:01 0 10.33 0.00 1.81 0.00 0.03 87.82 03:55:01 1 8.72 0.00 1.76 0.08 0.05 89.38 03:55:01 2 8.44 0.00 1.50 0.07 0.03 89.96 03:55:01 3 10.74 0.00 2.18 0.39 0.08 86.61 03:55:01 4 10.77 0.00 2.18 8.34 0.05 78.66 03:55:01 5 9.08 0.00 1.86 0.07 0.02 88.97 03:55:01 6 10.22 0.00 2.45 0.05 0.05 87.24 03:55:01 7 10.97 0.00 2.04 1.87 0.07 85.05 03:56:01 all 0.10 0.00 0.01 0.01 0.01 99.87 03:56:01 0 0.00 0.00 0.02 0.00 0.02 99.97 03:56:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:56:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:56:01 3 0.03 0.00 0.03 0.00 0.00 99.93 03:56:01 4 0.65 0.00 0.02 0.00 0.02 99.32 03:56:01 5 0.08 0.00 0.00 0.00 0.02 99.90 03:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:56:01 7 0.02 0.00 0.02 0.03 0.00 99.93 03:57:01 all 2.32 0.00 1.39 0.77 0.03 95.49 03:57:01 0 1.95 0.00 1.47 0.80 0.02 95.76 03:57:01 1 2.72 0.00 1.85 0.85 0.03 94.54 03:57:01 2 3.14 0.00 1.09 1.75 0.05 93.97 03:57:01 3 1.54 0.00 0.93 0.23 0.02 97.28 03:57:01 4 3.43 0.00 2.01 0.07 0.02 94.48 03:57:01 5 1.84 0.00 2.09 0.23 0.03 95.80 03:57:01 6 2.09 0.00 0.90 0.12 0.02 96.88 03:57:01 7 1.82 0.00 0.75 2.14 0.03 95.25 03:58:01 all 0.27 0.00 0.06 0.05 0.01 99.60 03:58:01 0 0.05 0.00 0.05 0.02 0.03 99.85 03:58:01 1 0.05 0.00 0.05 0.02 0.00 99.88 03:58:01 2 0.10 0.00 0.10 0.00 0.00 99.80 03:58:01 3 0.12 0.00 0.03 0.02 0.02 99.82 03:58:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:58:01 5 0.05 0.00 0.07 0.00 0.00 99.88 03:58:01 6 0.22 0.00 0.12 0.15 0.03 99.48 03:58:01 7 1.53 0.00 0.03 0.23 0.00 98.20 03:59:01 all 0.13 0.00 0.01 0.01 0.01 99.84 03:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:59:01 2 0.08 0.00 0.03 0.00 0.03 99.85 03:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:59:01 5 0.03 0.00 0.00 0.07 0.00 99.90 03:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:59:01 7 0.81 0.00 0.02 0.02 0.02 99.14 04:00:01 all 0.01 0.00 0.00 0.04 0.00 99.94 04:00:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 2 0.05 0.00 0.03 0.15 0.02 99.75 04:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 7 0.00 0.00 0.00 0.18 0.00 99.82 Average: all 4.33 0.00 1.22 1.13 0.03 93.29 Average: 0 4.21 0.00 1.41 0.87 0.03 93.47 Average: 1 4.16 0.00 1.15 0.61 0.02 94.06 Average: 2 4.14 0.00 1.05 1.02 0.04 93.76 Average: 3 4.22 0.00 1.10 0.21 0.03 94.44 Average: 4 4.54 0.00 1.41 4.70 0.03 89.32 Average: 5 3.91 0.00 1.32 0.10 0.03 94.64 Average: 6 4.67 0.00 1.09 0.14 0.03 94.07 Average: 7 4.77 0.00 1.22 1.41 0.04 92.56