---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1374 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: 2800.002 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1374) 09/27/22 _x86_64_ (8 CPU) 17:04:37 LINUX RESTART (8 CPU) 17:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 194.87 38.96 155.91 0.00 4273.15 62989.24 0.00 17:07:01 148.83 0.25 148.58 0.00 14.00 34403.33 0.00 17:08:01 116.26 0.13 116.13 0.00 20.66 26687.24 0.00 17:09:01 2.17 0.00 2.17 0.00 0.00 25.22 0.00 17:10:01 20.66 9.17 11.50 0.00 2907.92 2528.91 0.00 17:11:01 2.50 0.00 2.50 0.00 0.00 36.13 0.00 17:12:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 17:13:01 1.33 0.00 1.33 0.00 0.00 15.06 0.00 17:14:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 17:15:01 1.92 0.00 1.92 0.00 0.00 28.00 0.00 17:16:01 0.88 0.00 0.88 0.00 0.00 9.47 0.00 17:17:01 114.26 0.37 113.90 0.00 12.66 63558.34 0.00 Average: 50.48 4.07 46.41 0.00 602.36 15858.85 0.00 17:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 28240140 31569528 741304 2.25 123244 3393384 2024288 5.97 1135236 3052872 332856 17:07:01 28188708 31548604 756724 2.30 135060 3423392 2069244 6.10 1231176 3014260 105156 17:08:01 27809084 31581816 721820 2.20 145696 3781708 1760840 5.19 1217580 3359684 312 17:09:01 27809728 31582496 720976 2.19 145752 3781712 1760840 5.19 1217668 3359688 188 17:10:01 27636976 31577192 720336 2.19 149696 3939640 1829744 5.39 1309580 3424964 644 17:11:01 27638036 31578252 719584 2.19 149724 3939636 1812700 5.34 1308688 3424924 56 17:12:01 27642848 31583124 714688 2.17 149756 3939640 1795836 5.29 1304292 3424928 12 17:13:01 27643336 31583640 714116 2.17 149772 3939644 1795836 5.29 1304304 3424940 48 17:14:01 27643540 31583872 713824 2.17 149796 3939648 1795836 5.29 1304312 3424944 8 17:15:01 27642996 31583752 714256 2.17 149868 3939628 1795836 5.29 1304032 3425296 24 17:16:01 27643128 31583912 714036 2.17 149888 3939628 1795836 5.29 1304112 3425296 8 17:17:01 26096412 31516516 774880 2.36 191388 5247568 2269056 6.69 1467864 4674780 444 Average: 27636244 31572725 727212 2.21 149137 3933769 1875491 5.53 1284070 3453048 36646 17:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 ens3 791.53 558.82 8153.29 104.16 0.00 0.00 0.00 0.00 17:06:01 lo 6.40 6.40 0.62 0.62 0.00 0.00 0.00 0.00 17:06:01 docker0 136.89 193.93 11.51 1690.94 0.00 0.00 0.00 0.00 17:07:01 ens3 70.27 61.91 91.22 105.81 0.00 0.00 0.00 0.00 17:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:07:01 docker0 6.98 15.71 0.37 41.22 0.00 0.00 0.00 0.00 17:08:01 ens3 163.86 124.08 2656.87 230.17 0.00 0.00 0.00 0.00 17:08:01 lo 7.80 7.80 0.77 0.77 0.00 0.00 0.00 0.00 17:08:01 docker0 9.00 11.43 0.53 58.28 0.00 0.00 0.00 0.00 17:09:01 ens3 1.37 1.23 0.40 0.34 0.00 0.00 0.00 0.00 17:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 21.33 13.15 474.84 1.16 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 1.55 1.20 4.20 0.14 0.00 0.00 0.00 0.00 17:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.20 0.08 0.08 0.06 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 344.63 239.03 7882.65 40.81 0.00 0.00 0.00 0.00 17:17:01 vethc9ddee2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 17:17:01 docker0 38.46 60.94 3.54 689.21 0.00 0.00 0.00 0.00 17:17:01 vethf8fda03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 116.26 83.31 1605.31 40.23 0.00 0.00 0.00 0.00 Average: vethc9ddee2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 15.94 23.50 1.33 206.64 0.00 0.00 0.00 0.00 Average: vethf8fda03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1374) 09/27/22 _x86_64_ (8 CPU) 17:04:37 LINUX RESTART (8 CPU) 17:05:01 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 11.33 0.00 4.26 3.38 0.06 80.98 17:06:01 0 12.08 0.00 4.94 10.10 0.05 72.83 17:06:01 1 9.36 0.00 3.52 1.75 0.05 85.31 17:06:01 2 11.81 0.00 4.74 0.49 0.05 82.90 17:06:01 3 10.06 0.00 4.63 4.50 0.07 80.74 17:06:01 4 9.95 0.00 4.38 7.05 0.05 78.57 17:06:01 5 12.68 0.00 4.64 0.86 0.05 81.77 17:06:01 6 12.68 0.00 3.59 1.20 0.05 82.49 17:06:01 7 12.03 0.00 3.60 1.08 0.08 83.21 17:07:01 all 33.20 0.00 5.63 2.02 0.07 59.07 17:07:01 0 32.59 0.00 5.40 1.68 0.08 60.25 17:07:01 1 34.54 0.00 5.63 2.18 0.08 57.57 17:07:01 2 31.82 0.00 5.89 2.26 0.08 59.95 17:07:01 3 33.45 0.00 5.55 1.60 0.07 59.33 17:07:01 4 32.56 0.00 6.17 7.33 0.07 53.87 17:07:01 5 33.11 0.00 5.79 0.17 0.07 60.87 17:07:01 6 32.89 0.00 5.23 0.27 0.07 61.54 17:07:01 7 34.68 0.00 5.41 0.67 0.07 59.17 17:08:01 all 4.00 0.00 1.53 1.93 0.03 92.51 17:08:01 0 3.61 0.00 1.56 0.38 0.02 94.43 17:08:01 1 4.56 0.00 1.84 5.65 0.03 87.91 17:08:01 2 5.62 0.00 1.13 1.24 0.03 91.98 17:08:01 3 3.52 0.00 1.26 0.27 0.03 94.93 17:08:01 4 4.31 0.00 1.41 6.28 0.03 87.97 17:08:01 5 2.95 0.00 1.34 0.94 0.03 94.74 17:08:01 6 3.12 0.00 2.10 0.22 0.02 94.55 17:08:01 7 4.30 0.00 1.59 0.47 0.05 93.59 17:09:01 all 0.06 0.00 0.01 0.03 0.00 99.89 17:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:09:01 1 0.00 0.00 0.02 0.25 0.00 99.73 17:09:01 2 0.40 0.00 0.00 0.00 0.00 99.60 17:09:01 3 0.07 0.00 0.03 0.00 0.02 99.88 17:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:10:01 all 0.43 0.00 0.22 0.34 0.01 99.00 17:10:01 0 0.07 0.00 0.13 0.03 0.02 99.75 17:10:01 1 0.37 0.00 0.20 0.57 0.02 98.85 17:10:01 2 0.18 0.00 0.13 0.07 0.00 99.61 17:10:01 3 0.33 0.00 0.20 0.45 0.02 99.00 17:10:01 4 0.77 0.00 0.13 0.23 0.00 98.87 17:10:01 5 0.22 0.00 0.37 0.45 0.00 98.97 17:10:01 6 0.75 0.00 0.15 0.03 0.02 99.05 17:10:01 7 0.72 0.00 0.47 0.90 0.00 97.91 17:11:01 all 0.02 0.00 0.02 0.01 0.01 99.95 17:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:11:01 2 0.00 0.00 0.03 0.00 0.02 99.95 17:11:01 3 0.05 0.00 0.00 0.03 0.02 99.90 17:11:01 4 0.00 0.00 0.02 0.02 0.02 99.95 17:11:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:12:01 all 0.08 0.00 0.01 0.00 0.00 99.91 17:12:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:12:01 2 0.45 0.00 0.00 0.00 0.00 99.55 17:12:01 3 0.05 0.00 0.00 0.02 0.00 99.93 17:12:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:13:01 all 0.10 0.00 0.01 0.01 0.00 99.88 17:13:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:13:01 2 0.70 0.00 0.02 0.00 0.00 99.29 17:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 4 0.02 0.00 0.00 0.05 0.00 99.93 17:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 all 0.23 0.00 0.01 0.01 0.00 99.74 17:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 2 1.76 0.00 0.00 0.00 0.00 98.24 17:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 4 0.00 0.00 0.02 0.10 0.00 99.88 17:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:15:01 all 0.27 0.00 0.01 0.01 0.01 99.71 17:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 2 1.97 0.00 0.00 0.00 0.00 98.03 17:15:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:15:01 4 0.02 0.00 0.00 0.07 0.02 99.90 17:15:01 5 0.05 0.00 0.00 0.00 0.02 99.93 17:15:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:16:01 2 0.13 0.00 0.02 0.00 0.00 99.85 17:16:01 3 0.07 0.00 0.02 0.00 0.00 99.92 17:16:01 4 0.02 0.00 0.02 0.02 0.03 99.92 17:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 CPU %user %nice %system %iowait %steal %idle 17:17:01 all 8.07 0.00 3.49 2.29 0.05 86.09 17:17:01 0 7.53 0.00 3.22 0.13 0.03 89.08 17:17:01 1 8.86 0.00 3.19 0.54 0.03 87.38 17:17:01 2 8.02 0.00 2.34 0.03 0.05 89.55 17:17:01 3 8.29 0.00 4.91 12.77 0.17 73.87 17:17:01 4 7.79 0.00 3.93 2.88 0.03 85.37 17:17:01 5 8.65 0.00 3.47 0.07 0.03 87.78 17:17:01 6 7.17 0.00 3.15 0.15 0.03 89.49 17:17:01 7 8.22 0.00 3.74 1.81 0.05 86.18 Average: all 4.79 0.00 1.26 0.83 0.02 93.10 Average: 0 4.64 0.00 1.27 1.02 0.02 93.05 Average: 1 4.78 0.00 1.20 0.91 0.02 93.10 Average: 2 5.21 0.00 1.18 0.34 0.02 93.25 Average: 3 4.63 0.00 1.37 1.62 0.03 92.34 Average: 4 4.59 0.00 1.33 1.99 0.02 92.07 Average: 5 4.78 0.00 1.30 0.21 0.02 93.70 Average: 6 4.69 0.00 1.18 0.16 0.02 93.96 Average: 7 4.97 0.00 1.23 0.41 0.02 93.37