---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40044 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40044) 03/03/25 _x86_64_ (8 CPU) 08:30:24 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 467.23 12.39 454.84 0.00 1804.85 85075.07 0.00 08:33:01 37.12 0.00 37.12 0.00 0.00 29330.49 0.00 08:34:01 30.78 0.15 30.63 0.00 2.80 20769.76 0.00 08:35:01 234.54 0.38 234.16 0.00 46.39 113230.19 0.00 08:36:01 1198.63 20.26 1178.37 0.00 2506.50 388717.63 0.00 08:37:01 201.12 2.63 198.48 0.00 279.77 55517.89 0.00 08:38:01 390.65 0.02 390.64 0.00 0.13 91079.39 0.00 Average: 365.49 5.10 360.39 0.00 660.18 112026.50 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28304548 31491800 820232 2.49 125924 3252548 1835148 5.41 1196240 2903308 6552 08:33:01 26979360 31356912 950724 2.89 129816 4365836 2244252 6.61 2005996 3346400 274608 08:34:01 26894428 31278124 1027072 3.12 133752 4339552 2045476 6.03 1649404 3759820 185688 08:35:01 25050048 31186692 1111048 3.38 146704 6058452 2456596 7.24 1885224 5325440 135508 08:36:01 11489236 29589684 2601048 7.91 387604 16922048 6509864 19.19 4692124 15096584 295372 08:37:01 7565616 28439280 3740952 11.38 413372 19531512 10670028 31.45 7140448 16405780 1402892 08:38:01 4971952 28607408 3578820 10.88 427416 22179064 8790708 25.91 8167948 17888132 1774028 Average: 18750741 30278557 1975699 6.01 252084 10949859 4936010 14.55 3819626 9246495 582093 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 5.02 5.02 0.49 0.49 0.00 0.00 0.00 0.00 08:32:01 veth1aa16a6 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 1471.85 1330.49 10936.62 150.40 0.00 0.00 0.00 0.00 08:32:01 docker0 869.40 907.96 62.28 4619.46 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth1aa16a6 0.23 0.33 0.02 0.03 0.00 0.00 0.00 0.00 08:33:01 ens3 30.32 21.96 24.21 14.07 0.00 0.00 0.00 0.00 08:33:01 docker0 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth1aa16a6 0.93 0.95 0.08 0.08 0.00 0.00 0.00 0.00 08:34:01 ens3 24.61 17.28 20.30 12.62 0.00 0.00 0.00 0.00 08:34:01 docker0 0.93 0.93 0.07 0.08 0.00 0.00 0.00 0.00 08:35:01 vethda6543a 1.18 2.77 0.09 38.09 0.00 0.00 0.00 0.00 08:35:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 veth170c2b9 2.93 5.48 0.22 76.20 0.00 0.00 0.00 0.01 08:35:01 ens3 171.20 89.44 3581.82 20.18 0.00 0.00 0.00 0.00 08:35:01 vethd5737b8 2.20 5.30 0.18 64.76 0.00 0.00 0.00 0.01 08:35:01 veth7c884d7 0.33 0.53 0.03 0.14 0.00 0.00 0.00 0.00 08:35:01 docker0 16.78 32.08 1.08 448.63 0.00 0.00 0.00 0.00 08:35:01 veth90edee8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth8600a94 1.53 2.62 0.11 38.10 0.00 0.00 0.00 0.00 08:35:01 veth3a22c7a 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethb78aeb3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth286c65a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb12d59c 1.67 3.67 0.12 38.14 0.00 0.00 0.00 0.00 08:35:01 vethe5b43f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethc8a637a 4.07 7.62 0.34 116.55 0.00 0.00 0.00 0.01 08:35:01 veth2ed1ade 1.22 2.35 0.10 38.62 0.00 0.00 0.00 0.00 08:35:01 vethae3a9bd 1.65 3.43 0.12 38.13 0.00 0.00 0.00 0.00 08:36:01 veth1852353 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethf3eb0d6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth30cb7c4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethc93eba5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 08:36:01 ens3 1153.82 637.22 10502.69 222.10 0.00 0.00 0.00 0.00 08:36:01 veth7c884d7 0.05 0.77 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 519.83 913.60 44.21 8305.52 0.00 0.00 0.00 0.00 08:36:01 veth24c20c6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3ed0640 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethc73871c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth391bb32 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth9084f81 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth9befd55 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth4bcb0d5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth2af7ef1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth1852353 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf3eb0d6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth30cb7c4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc93eba5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 7.91 4.55 6.39 3.33 0.00 0.00 0.00 0.00 08:37:01 veth7c884d7 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 0.12 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth24c20c6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3ed0640 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc73871c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth391bb32 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9084f81 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9befd55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4bcb0d5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2af7ef1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1852353 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf3eb0d6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth30cb7c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc93eba5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.39 6.01 8.43 4.65 0.00 0.00 0.00 0.00 08:38:01 veth7c884d7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth24c20c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3ed0640 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc73871c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth391bb32 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4bcb0d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2af7ef1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1852353 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf3eb0d6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth30cb7c4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc93eba5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 407.46 298.52 3565.20 60.84 0.00 0.00 0.00 0.00 Average: veth7c884d7 0.07 0.20 0.01 0.03 0.00 0.00 0.00 0.00 Average: docker0 199.43 263.44 15.27 1904.04 0.00 0.00 0.00 0.00 Average: veth24c20c6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3ed0640 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc73871c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth391bb32 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4bcb0d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2af7ef1 0.00 0.03 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-40044) 03/03/25 _x86_64_ (8 CPU) 08:30:24 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.00 0.00 5.16 1.82 0.07 81.96 08:32:01 0 9.95 0.00 5.56 0.45 0.09 83.96 08:32:01 1 10.86 0.00 7.49 3.80 0.07 77.78 08:32:01 2 12.64 0.00 4.71 1.98 0.07 80.60 08:32:01 3 16.98 0.00 6.46 0.75 0.09 75.72 08:32:01 4 11.03 0.00 5.44 6.78 0.09 76.67 08:32:01 5 9.52 0.00 3.98 0.48 0.07 85.95 08:32:01 6 8.98 0.00 4.23 0.07 0.07 86.66 08:32:01 7 8.01 0.00 3.40 0.24 0.05 88.30 08:33:01 all 44.57 0.00 6.95 0.33 0.10 48.05 08:33:01 0 44.03 0.00 6.70 1.28 0.13 47.86 08:33:01 1 44.77 0.00 6.23 0.00 0.10 48.90 08:33:01 2 41.74 0.00 7.22 0.12 0.08 50.85 08:33:01 3 45.59 0.00 6.57 0.00 0.08 47.76 08:33:01 4 48.99 0.00 7.60 0.00 0.08 43.32 08:33:01 5 44.96 0.00 6.39 0.00 0.10 48.54 08:33:01 6 43.91 0.00 6.42 1.26 0.10 48.31 08:33:01 7 42.54 0.00 8.47 0.00 0.10 48.89 08:34:01 all 56.34 0.00 7.12 0.21 0.10 36.22 08:34:01 0 55.82 0.00 6.77 0.00 0.12 37.29 08:34:01 1 56.75 0.00 7.19 0.62 0.08 35.35 08:34:01 2 54.60 0.00 7.22 0.28 0.08 37.81 08:34:01 3 57.35 0.00 7.15 0.03 0.12 35.35 08:34:01 4 56.57 0.00 6.93 0.00 0.10 36.39 08:34:01 5 55.74 0.00 6.99 0.10 0.10 37.07 08:34:01 6 56.55 0.00 6.80 0.65 0.10 35.90 08:34:01 7 57.38 0.00 7.93 0.00 0.08 34.61 08:35:01 all 36.47 0.00 7.91 2.11 0.09 53.42 08:35:01 0 36.40 0.00 7.68 1.77 0.10 54.06 08:35:01 1 35.70 0.00 8.29 4.67 0.10 51.24 08:35:01 2 35.52 0.00 8.96 1.85 0.08 53.58 08:35:01 3 36.51 0.00 7.47 1.36 0.08 54.58 08:35:01 4 37.18 0.00 6.93 1.92 0.07 53.91 08:35:01 5 36.16 0.00 7.99 2.28 0.08 53.49 08:35:01 6 35.99 0.00 7.73 1.87 0.10 54.31 08:35:01 7 38.34 0.00 8.25 1.16 0.08 52.17 08:36:01 all 31.87 0.00 13.23 14.48 0.11 40.31 08:36:01 0 31.99 0.00 13.33 18.45 0.15 36.07 08:36:01 1 31.83 0.00 12.68 11.06 0.08 44.34 08:36:01 2 32.64 0.00 13.17 13.29 0.10 40.79 08:36:01 3 31.47 0.00 14.44 8.37 0.08 45.64 08:36:01 4 29.55 0.00 10.42 9.83 0.12 50.08 08:36:01 5 31.10 0.00 13.91 14.62 0.10 40.27 08:36:01 6 33.58 0.00 14.66 25.32 0.12 26.32 08:36:01 7 32.77 0.00 13.20 14.91 0.15 38.97 08:37:01 all 88.82 0.00 11.06 0.00 0.12 0.00 08:37:01 0 88.72 0.00 11.16 0.00 0.12 0.00 08:37:01 1 88.32 0.00 11.54 0.00 0.13 0.00 08:37:01 2 89.19 0.00 10.71 0.00 0.10 0.00 08:37:01 3 88.52 0.00 11.38 0.00 0.10 0.00 08:37:01 4 89.42 0.00 10.40 0.02 0.15 0.02 08:37:01 5 89.34 0.00 10.53 0.00 0.13 0.00 08:37:01 6 89.00 0.00 10.88 0.00 0.12 0.00 08:37:01 7 88.01 0.00 11.89 0.00 0.10 0.00 08:38:01 all 90.13 0.00 9.74 0.00 0.13 0.00 08:38:01 0 90.12 0.00 9.78 0.00 0.10 0.00 08:38:01 1 89.55 0.00 10.35 0.00 0.10 0.00 08:38:01 2 90.42 0.00 9.26 0.00 0.32 0.00 08:38:01 3 91.07 0.00 8.83 0.00 0.10 0.00 08:38:01 4 89.97 0.00 9.93 0.00 0.10 0.00 08:38:01 5 90.52 0.00 9.36 0.00 0.12 0.00 08:38:01 6 89.49 0.00 10.39 0.00 0.12 0.00 08:38:01 7 89.87 0.00 10.01 0.00 0.12 0.00 Average: all 51.57 0.00 8.75 2.69 0.10 36.89 Average: 0 51.24 0.00 8.72 3.12 0.12 36.81 Average: 1 51.38 0.00 9.12 2.86 0.10 36.55 Average: 2 51.20 0.00 8.76 2.49 0.12 37.43 Average: 3 52.72 0.00 8.90 1.49 0.09 36.80 Average: 4 52.11 0.00 8.25 2.61 0.10 36.93 Average: 5 51.35 0.00 8.46 2.48 0.10 37.60 Average: 6 51.34 0.00 8.74 4.14 0.10 35.68 Average: 7 51.23 0.00 9.04 2.32 0.10 37.31