---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8483 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: 2800.000 BogoMIPS: 5600.00 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-8483) 10/04/23 _x86_64_ (8 CPU) 16:27:09 LINUX RESTART (8 CPU) 16:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:29:01 93.00 0.73 92.27 0.00 25.35 70806.85 0.00 16:30:01 55.66 0.20 55.46 0.00 2.80 48319.38 0.00 16:31:01 36.38 0.00 36.38 0.00 0.00 41830.63 0.00 16:32:01 4.93 0.00 4.93 0.00 0.00 25280.85 0.00 16:33:01 56.52 10.60 45.93 0.00 5155.01 33599.87 0.00 16:34:01 6.92 0.02 6.90 0.00 0.13 6306.68 0.00 16:35:01 3.18 1.58 1.60 0.00 36.26 19.20 0.00 16:36:01 1.95 0.00 1.95 0.00 0.00 21.99 0.00 16:37:01 1.38 0.00 1.38 0.00 0.00 14.93 0.00 16:38:01 2.10 0.00 2.10 0.00 0.00 23.60 0.00 16:39:01 32.56 0.32 32.24 0.00 15.06 27030.03 0.00 Average: 26.68 1.22 25.46 0.00 476.54 22950.63 0.00 16:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:29:01 27769024 31384304 921956 2.80 103820 3680664 2261312 6.66 1523888 3110724 536420 16:30:01 29071628 31545424 767808 2.33 108000 2626108 2078576 6.13 1155888 2273216 86204 16:31:01 28688632 31587904 724568 2.20 109976 3000376 1747640 5.15 1128408 2635264 20 16:32:01 28690216 31589588 722696 2.20 110072 3000368 1747640 5.15 1127440 2635268 12 16:33:01 28214100 31570400 712492 2.17 139752 3424828 1705512 5.03 1433956 2769436 984 16:34:01 28221520 31573044 709680 2.16 138340 3421576 1684848 4.97 1430048 2766228 12 16:35:01 28220380 31574060 708308 2.15 138440 3422664 1684848 4.97 1432300 2766516 8 16:36:01 28219804 31573536 708744 2.16 138524 3422668 1684848 4.97 1431904 2766516 8 16:37:01 28222316 31576160 706072 2.15 138620 3422668 1684848 4.97 1429532 2766520 8 16:38:01 28222236 31576148 705972 2.15 138700 3422672 1684848 4.97 1429716 2766520 8 16:39:01 27085924 31541208 732108 2.23 156368 4413580 1871916 5.52 1580008 3648776 302700 Average: 28238707 31553798 738219 2.24 129147 3387107 1803349 5.31 1373008 2809544 84217 16:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:29:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:29:01 vethc015a21 215.76 394.61 19.95 2748.77 0.00 0.00 0.00 0.23 16:29:01 docker0 215.76 394.49 17.00 2748.76 0.00 0.00 0.00 0.00 16:29:01 ens3 526.81 298.14 5910.46 42.53 0.00 0.00 0.00 0.00 16:30:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:30:01 docker0 1.25 1.27 0.09 1.57 0.00 0.00 0.00 0.00 16:30:01 ens3 77.31 71.51 1247.41 97.57 0.00 0.00 0.00 0.00 16:31:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 48.29 24.15 1291.17 6.82 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 200.98 100.70 2730.24 7.08 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.33 0.23 0.02 0.02 0.00 0.00 0.00 0.00 16:35:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 7.52 6.12 5.31 5.82 0.00 0.00 0.00 0.00 16:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 16:39:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:39:01 veth9f8f4fe 65.62 132.68 6.15 1028.45 0.00 0.00 0.00 0.08 16:39:01 docker0 65.62 132.56 5.25 1028.45 0.00 0.00 0.00 0.00 16:39:01 ens3 264.76 138.79 5011.15 18.48 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth9f8f4fe 5.97 12.08 0.56 93.63 0.00 0.00 0.00 0.01 Average: docker0 25.40 47.50 2.01 339.87 0.00 0.00 0.00 0.00 Average: ens3 101.77 57.82 1465.59 16.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8483) 10/04/23 _x86_64_ (8 CPU) 16:27:09 LINUX RESTART (8 CPU) 16:28:02 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 38.20 0.00 4.84 2.64 0.09 54.24 16:29:01 0 37.80 0.00 4.65 0.53 0.09 56.93 16:29:01 1 37.93 0.00 5.09 1.75 0.10 55.14 16:29:01 2 36.91 0.00 5.51 1.38 0.09 56.10 16:29:01 3 37.42 0.00 5.18 7.58 0.10 49.71 16:29:01 4 36.14 0.00 4.48 7.33 0.09 51.96 16:29:01 5 39.91 0.00 4.01 0.50 0.07 55.51 16:29:01 6 39.76 0.00 4.84 0.79 0.09 54.53 16:29:01 7 39.70 0.00 4.95 1.24 0.10 54.02 16:30:01 all 23.13 0.00 2.53 9.05 0.07 65.22 16:30:01 0 23.42 0.00 2.41 2.06 0.07 72.04 16:30:01 1 24.08 0.00 3.46 10.35 0.05 62.06 16:30:01 2 23.09 0.00 2.46 15.90 0.10 58.44 16:30:01 3 22.32 0.00 2.44 10.96 0.05 64.22 16:30:01 4 23.65 0.00 2.42 11.68 0.08 62.17 16:30:01 5 23.15 0.00 2.30 0.76 0.05 73.74 16:30:01 6 22.51 0.00 2.47 10.32 0.05 64.64 16:30:01 7 22.84 0.00 2.30 10.41 0.08 64.37 16:31:01 all 2.15 0.00 0.92 0.56 0.02 96.35 16:31:01 0 2.09 0.00 1.36 2.57 0.02 93.96 16:31:01 1 2.43 0.00 0.82 0.02 0.03 96.70 16:31:01 2 2.16 0.00 1.19 0.07 0.05 96.54 16:31:01 3 2.48 0.00 1.14 0.05 0.02 96.32 16:31:01 4 2.60 0.00 0.78 1.27 0.03 95.31 16:31:01 5 1.70 0.00 0.65 0.02 0.00 97.63 16:31:01 6 1.76 0.00 0.74 0.00 0.02 97.49 16:31:01 7 1.98 0.00 0.70 0.49 0.02 96.82 16:32:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:32:01 0 0.07 0.00 0.05 0.00 0.03 99.85 16:32:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:32:01 2 0.02 0.00 0.03 0.07 0.02 99.87 16:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 7 0.03 0.00 0.00 0.02 0.02 99.93 16:33:01 all 2.44 0.00 1.36 0.62 0.03 95.56 16:33:01 0 2.22 0.00 1.20 1.02 0.07 95.50 16:33:01 1 1.45 0.00 1.02 0.23 0.03 97.26 16:33:01 2 2.67 0.00 1.17 1.28 0.03 94.85 16:33:01 3 3.40 0.00 1.99 0.62 0.03 93.96 16:33:01 4 1.62 0.00 0.75 0.15 0.02 97.46 16:33:01 5 3.53 0.00 1.61 0.08 0.03 94.75 16:33:01 6 2.57 0.00 2.22 0.93 0.02 94.26 16:33:01 7 2.03 0.00 0.89 0.62 0.03 96.43 16:34:01 all 0.16 0.00 0.05 0.01 0.01 99.77 16:34:01 0 0.05 0.00 0.03 0.02 0.02 99.88 16:34:01 1 0.76 0.00 0.03 0.00 0.02 99.19 16:34:01 2 0.02 0.00 0.05 0.05 0.02 99.87 16:34:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:34:01 4 0.05 0.00 0.07 0.02 0.00 99.87 16:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:34:01 6 0.25 0.00 0.08 0.00 0.00 99.67 16:34:01 7 0.08 0.00 0.05 0.02 0.02 99.83 16:35:01 all 0.23 0.00 0.04 0.01 0.01 99.71 16:35:01 0 0.43 0.00 0.10 0.05 0.02 99.40 16:35:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:35:01 2 0.13 0.00 0.05 0.03 0.03 99.75 16:35:01 3 0.25 0.00 0.02 0.00 0.00 99.73 16:35:01 4 0.60 0.00 0.00 0.00 0.02 99.38 16:35:01 5 0.08 0.00 0.03 0.02 0.02 99.85 16:35:01 6 0.18 0.00 0.00 0.00 0.00 99.82 16:35:01 7 0.08 0.00 0.05 0.00 0.00 99.87 16:36:01 all 0.02 0.00 0.02 0.01 0.01 99.95 16:36:01 0 0.02 0.00 0.00 0.02 0.02 99.95 16:36:01 1 0.03 0.00 0.07 0.00 0.03 99.87 16:36:01 2 0.02 0.00 0.05 0.03 0.03 99.87 16:36:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:36:01 7 0.03 0.00 0.00 0.00 0.02 99.95 16:37:01 all 0.03 0.00 0.01 0.01 0.01 99.95 16:37:01 0 0.02 0.00 0.00 0.02 0.00 99.97 16:37:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:37:01 2 0.07 0.00 0.03 0.03 0.02 99.85 16:37:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:37:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:38:01 all 0.01 0.00 0.01 0.00 0.01 99.96 16:38:01 0 0.00 0.00 0.03 0.00 0.02 99.95 16:38:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:38:01 2 0.03 0.00 0.03 0.03 0.03 99.87 16:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:39:01 all 4.31 0.00 1.58 0.88 0.04 93.20 16:39:01 0 4.19 0.00 1.74 0.18 0.02 93.87 16:39:01 1 3.95 0.00 1.22 0.02 0.05 94.76 16:39:01 2 3.14 0.00 1.93 2.34 0.03 92.55 16:39:01 3 5.02 0.00 1.29 0.03 0.03 93.62 16:39:01 4 4.12 0.00 1.58 3.86 0.05 90.39 16:39:01 5 4.58 0.00 1.10 0.00 0.02 94.29 16:39:01 6 4.32 0.00 1.93 0.00 0.03 93.72 16:39:01 7 5.12 0.00 1.81 0.64 0.05 92.39 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.34 0.00 1.02 1.25 0.03 91.36 Average: 0 6.31 0.00 1.04 0.59 0.03 92.03 Average: 1 6.35 0.00 1.06 1.12 0.04 91.44 Average: 2 6.13 0.00 1.13 1.92 0.04 90.78 Average: 3 6.37 0.00 1.09 1.73 0.02 90.78 Average: 4 6.17 0.00 0.91 2.19 0.03 90.71 Average: 5 6.55 0.00 0.87 0.12 0.02 92.44 Average: 6 6.39 0.00 1.11 1.09 0.02 91.39 Average: 7 6.45 0.00 0.97 1.22 0.03 91.34