---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-365 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: 2799.998 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-365) 03/15/23 _x86_64_ (8 CPU) 06:06:05 LINUX RESTART (8 CPU) 06:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:08:01 83.42 0.50 82.92 0.00 40.53 50194.43 0.00 06:09:01 1.58 0.00 1.58 0.00 0.00 18.55 0.00 06:10:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 06:11:01 1.57 0.00 1.57 0.00 0.00 19.20 0.00 06:12:01 54.39 11.60 42.79 0.00 5176.74 8686.15 0.00 06:13:01 33.17 0.20 32.97 0.00 19.46 27460.98 0.00 06:14:01 7.08 0.00 7.08 0.00 0.00 3604.20 0.00 06:15:01 1.37 0.00 1.37 0.00 0.00 17.86 0.00 06:16:01 1.25 0.00 1.25 0.00 0.00 15.73 0.00 06:17:01 80.67 0.30 80.37 0.00 27.33 23750.17 0.00 Average: 26.54 1.26 25.28 0.00 526.40 11378.02 0.00 06:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:01 28708440 31594256 704500 2.14 91536 3034464 1750424 5.16 1088164 2671604 312 06:09:01 28708540 31594460 704176 2.14 91584 3034468 1750424 5.16 1087864 2671596 8 06:10:01 28712876 31598896 699568 2.13 91616 3034468 1750424 5.16 1083660 2671608 164 06:11:01 28713008 31599068 699276 2.13 91656 3034472 1767216 5.21 1083320 2671612 168 06:12:01 28189716 31587392 701248 2.13 125284 3490040 1800288 5.31 1397108 2845684 192 06:13:01 27209384 31524412 789164 2.40 144224 4290152 1884420 5.55 1527076 3621036 106068 06:14:01 27211128 31527800 786928 2.39 144296 4290160 1884420 5.55 1525364 3622560 192 06:15:01 27213716 31530544 784064 2.38 144356 4290164 1900472 5.60 1522668 3622568 176 06:16:01 27215532 31532456 781992 2.38 144440 4290164 1900472 5.60 1521656 3622568 216 06:17:01 26610900 31495304 781448 2.38 174112 4796640 1876584 5.53 1592596 4085312 460 Average: 27849324 31558459 743236 2.26 124310 3758519 1826514 5.38 1342948 3210615 10796 06:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:08:01 docker0 18.16 30.16 1.38 288.74 0.00 0.00 0.00 0.00 06:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 06:08:01 ens3 164.46 106.07 2842.44 48.56 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 0.92 1.17 0.14 6.61 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 2.55 2.68 0.39 6.74 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:12:01 ens3 116.43 51.66 2799.15 10.41 0.00 0.00 0.00 0.00 06:13:01 docker0 17.56 30.71 1.41 288.64 0.00 0.00 0.00 0.00 06:13:01 veth341c6a9 17.56 30.84 1.65 288.65 0.00 0.00 0.00 0.02 06:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:13:01 ens3 180.12 123.98 4264.69 50.06 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 veth341c6a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 ens3 2.18 1.32 1.81 0.98 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 veth341c6a9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:15:01 ens3 7.00 1.98 7.26 0.64 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 veth341c6a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 ens3 8.90 2.65 8.47 0.87 0.00 0.00 0.00 0.00 06:17:01 docker0 2.43 2.37 0.39 1.55 0.00 0.00 0.00 0.00 06:17:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 06:17:01 ens3 217.08 142.34 3275.10 43.65 0.00 0.00 0.00 0.00 Average: docker0 3.82 6.32 0.32 57.90 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 69.98 43.40 1320.00 16.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-365) 03/15/23 _x86_64_ (8 CPU) 06:06:05 LINUX RESTART (8 CPU) 06:07:01 CPU %user %nice %system %iowait %steal %idle 06:08:01 all 20.51 0.00 3.96 2.07 0.06 73.41 06:08:01 0 20.93 0.00 4.01 0.02 0.07 74.98 06:08:01 1 19.38 0.00 3.53 0.71 0.05 76.33 06:08:01 2 21.18 0.00 4.46 0.82 0.05 73.49 06:08:01 3 20.20 0.00 4.96 11.60 0.10 63.14 06:08:01 4 21.07 0.00 3.53 0.07 0.05 75.28 06:08:01 5 21.00 0.00 3.39 0.54 0.07 75.00 06:08:01 6 19.82 0.00 4.11 0.89 0.03 75.15 06:08:01 7 20.47 0.00 3.67 1.96 0.05 73.85 06:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 06:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:09:01 2 0.02 0.00 0.03 0.00 0.03 99.92 06:09:01 3 0.03 0.00 0.00 0.02 0.00 99.95 06:09:01 4 0.03 0.00 0.03 0.00 0.02 99.92 06:09:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:09:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:09:01 7 0.00 0.00 0.00 0.03 0.00 99.97 06:10:01 all 0.05 0.00 0.01 0.00 0.01 99.94 06:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:10:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:10:01 2 0.02 0.00 0.00 0.00 0.03 99.95 06:10:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:10:01 5 0.15 0.00 0.00 0.00 0.02 99.83 06:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 7 0.03 0.00 0.00 0.00 0.02 99.95 06:11:01 all 0.01 0.00 0.01 0.00 0.01 99.97 06:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 1 0.00 0.00 0.02 0.00 0.02 99.97 06:11:01 2 0.02 0.00 0.03 0.00 0.02 99.93 06:11:01 3 0.00 0.00 0.02 0.02 0.02 99.95 06:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 5 0.05 0.00 0.03 0.00 0.02 99.90 06:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 7 0.00 0.00 0.00 0.02 0.00 99.98 06:12:01 all 2.04 0.00 1.26 0.68 0.02 96.00 06:12:01 0 1.55 0.00 1.17 0.78 0.02 96.48 06:12:01 1 1.60 0.00 1.17 0.37 0.03 96.83 06:12:01 2 4.57 0.00 1.15 0.88 0.02 93.38 06:12:01 3 1.91 0.00 0.69 0.28 0.02 97.11 06:12:01 4 1.95 0.00 2.02 0.08 0.02 95.93 06:12:01 5 2.30 0.00 0.70 0.87 0.03 96.09 06:12:01 6 1.53 0.00 2.60 0.82 0.02 95.03 06:12:01 7 0.90 0.00 0.58 1.35 0.02 97.14 06:13:01 all 3.55 0.00 1.38 0.89 0.03 94.16 06:13:01 0 3.52 0.00 1.38 0.00 0.03 95.06 06:13:01 1 3.69 0.00 1.20 0.00 0.03 95.07 06:13:01 2 3.76 0.00 1.59 0.05 0.02 94.59 06:13:01 3 3.93 0.00 1.48 5.76 0.03 88.80 06:13:01 4 4.19 0.00 1.01 0.02 0.02 94.77 06:13:01 5 3.75 0.00 1.24 0.39 0.02 94.61 06:13:01 6 2.53 0.00 1.41 0.02 0.02 96.03 06:13:01 7 3.03 0.00 1.71 0.92 0.03 94.32 06:14:01 all 0.30 0.00 0.03 0.15 0.01 99.52 06:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:14:01 1 0.13 0.00 0.05 0.00 0.03 99.78 06:14:01 2 0.05 0.00 0.02 0.00 0.02 99.92 06:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:14:01 4 0.05 0.00 0.08 1.13 0.00 98.73 06:14:01 5 0.05 0.00 0.03 0.00 0.02 99.90 06:14:01 6 0.25 0.00 0.00 0.00 0.00 99.75 06:14:01 7 1.84 0.00 0.00 0.03 0.00 98.13 06:15:01 all 0.27 0.00 0.01 0.00 0.01 99.70 06:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:15:01 1 0.05 0.00 0.05 0.00 0.03 99.87 06:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:15:01 5 0.03 0.00 0.00 0.00 0.02 99.95 06:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:15:01 7 1.99 0.00 0.02 0.03 0.02 97.95 06:16:01 all 0.33 0.00 0.01 0.00 0.01 99.64 06:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:16:01 2 0.05 0.00 0.02 0.00 0.00 99.93 06:16:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:16:01 4 0.05 0.00 0.02 0.00 0.02 99.92 06:16:01 5 0.07 0.00 0.02 0.00 0.02 99.90 06:16:01 6 0.40 0.00 0.02 0.00 0.00 99.58 06:16:01 7 1.99 0.00 0.00 0.03 0.02 97.96 06:17:01 all 4.99 0.00 2.26 1.08 0.04 91.63 06:17:01 0 5.36 0.00 2.13 0.77 0.03 91.70 06:17:01 1 4.86 0.00 2.19 0.02 0.05 92.88 06:17:01 2 4.66 0.00 2.75 0.15 0.03 92.41 06:17:01 3 5.98 0.00 2.11 0.07 0.05 91.79 06:17:01 4 5.00 0.00 2.47 0.05 0.05 92.43 06:17:01 5 5.01 0.00 1.96 0.54 0.03 92.46 06:17:01 6 4.74 0.00 1.52 0.12 0.03 93.58 06:17:01 7 4.35 0.00 2.94 6.94 0.03 85.74 Average: all 3.19 0.00 0.89 0.49 0.02 95.41 Average: 0 3.13 0.00 0.87 0.16 0.02 95.83 Average: 1 2.96 0.00 0.82 0.11 0.03 96.08 Average: 2 3.42 0.00 1.00 0.19 0.02 95.36 Average: 3 3.19 0.00 0.92 1.76 0.03 94.10 Average: 4 3.23 0.00 0.91 0.14 0.02 95.70 Average: 5 3.23 0.00 0.74 0.23 0.03 95.78 Average: 6 2.92 0.00 0.97 0.18 0.01 95.92 Average: 7 3.44 0.00 0.88 1.12 0.02 94.53