---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2253 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-2253) 05/26/25 _x86_64_ (8 CPU) 02:54:12 LINUX RESTART (8 CPU) 02:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:56:01 189.04 10.29 178.75 0.00 1671.45 71979.39 0.00 02:57:01 75.77 0.12 75.65 0.00 16.00 32387.29 0.00 02:58:01 44.33 0.23 44.09 0.00 1.87 24367.94 0.00 02:59:01 81.42 0.27 81.15 0.00 17.33 53378.70 0.00 03:00:01 607.07 5.22 601.85 0.00 2406.53 235910.15 0.00 03:01:01 655.13 17.14 637.99 0.00 388.40 227533.62 0.00 03:02:01 237.76 0.13 237.63 0.00 1.07 47315.71 0.00 03:03:01 441.84 0.02 441.82 0.00 0.13 152774.14 0.00 Average: 291.77 4.16 287.60 0.00 560.52 105779.79 0.00 02:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 27552832 31504092 807632 2.46 116340 4002912 2070528 6.10 1262512 3562972 269780 02:57:01 26484888 31277444 1023412 3.11 129260 4769136 2450748 7.22 2166560 3658460 718876 02:58:01 26723620 31446944 853604 2.60 135300 4665084 2109948 6.22 1461424 4096108 452840 02:59:01 27250968 31477576 825664 2.51 141112 4221112 1942140 5.72 1366948 3715000 1560 03:00:01 19766404 31166620 1072808 3.26 183988 11101036 3513400 10.35 2445788 9799132 2176 03:01:01 11797244 30360560 1821720 5.54 395260 17364956 6627840 19.53 3933748 15514544 152988 03:02:01 6776572 28303444 3868112 11.76 414348 20158752 10638092 31.35 7356628 16942760 1672676 03:03:01 4027412 28776940 3400840 10.34 429496 23248092 8261948 24.35 8312716 18634652 538392 Average: 18797492 30539202 1709224 5.20 243138 11191385 4701830 13.86 3538290 9490454 476161 02:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 02:56:01 ens3 1188.05 1022.40 11824.00 106.78 0.00 0.00 0.00 0.00 02:56:01 docker0 838.84 889.17 61.46 4725.88 0.00 0.00 0.00 0.00 02:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 ens3 38.51 24.83 37.71 16.09 0.00 0.00 0.00 0.00 02:57:01 vethc807dae 0.10 0.28 0.01 0.02 0.00 0.00 0.00 0.00 02:57:01 docker0 0.10 0.17 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 25.23 13.55 20.07 10.84 0.00 0.00 0.00 0.00 02:58:01 vethc807dae 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 02:58:01 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 02:59:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:59:01 veth9a5cd64 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:59:01 ens3 122.95 101.22 2225.02 148.96 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 03:00:01 veth5b4fd7d 24.28 32.93 2.35 16.23 0.00 0.00 0.00 0.00 03:00:01 veth9a5cd64 0.63 1.52 0.06 0.28 0.00 0.00 0.00 0.00 03:00:01 ens3 723.88 408.67 4692.28 50.00 0.00 0.00 0.00 0.00 03:00:01 vetha5d6f1e 24.28 32.34 2.35 16.19 0.00 0.00 0.00 0.00 03:00:01 veth47fa206 24.66 33.11 2.37 16.26 0.00 0.00 0.00 0.00 03:00:01 vetha75632a 24.46 32.74 2.36 16.23 0.00 0.00 0.00 0.00 03:00:01 veth1181f5c 24.58 32.53 2.37 16.21 0.00 0.00 0.00 0.00 03:00:01 docker0 208.95 305.38 15.93 1509.86 0.00 0.00 0.00 0.00 03:00:01 veth186edd4 24.48 32.94 2.36 16.25 0.00 0.00 0.00 0.00 03:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:01:01 vetheb94b6a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 veth5787614 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 veth9a5cd64 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 vethc77b198 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 veth23dce6e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 ens3 739.49 390.42 7378.81 43.63 0.00 0.00 0.00 0.00 03:01:01 veth94184a5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 vethf053b12 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 vetha79524e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 veth668103b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 vethc1c811b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 vetha4156b3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 veth3006adf 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 docker0 383.37 726.82 33.16 7368.87 0.00 0.00 0.00 0.00 03:01:01 veth1ff26c6 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vetheb94b6a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth5787614 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth9a5cd64 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vethc77b198 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth23dce6e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 7.98 3.87 6.07 3.32 0.00 0.00 0.00 0.00 03:02:01 veth94184a5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vethf053b12 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vetha79524e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth668103b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vethc1c811b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vetha4156b3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth3006adf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth1ff26c6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 vetheb94b6a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth5787614 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth9a5cd64 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vethc77b198 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 3.18 1.70 2.50 1.33 0.00 0.00 0.00 0.00 03:03:01 veth94184a5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vethf053b12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vetha79524e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth668103b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vethc1c811b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vetha4156b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth3006adf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth1ff26c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: vetheb94b6a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5787614 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9a5cd64 0.10 0.22 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethc77b198 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 354.42 244.21 3255.48 47.50 0.00 0.00 0.00 0.00 Average: veth94184a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf053b12 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha79524e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth668103b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc1c811b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha4156b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3006adf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 177.67 238.99 13.73 1694.36 0.00 0.00 0.00 0.00 Average: veth1ff26c6 0.00 0.02 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-2253) 05/26/25 _x86_64_ (8 CPU) 02:54:12 LINUX RESTART (8 CPU) 02:55:02 CPU %user %nice %system %iowait %steal %idle 02:56:01 all 9.55 0.00 4.30 3.86 0.07 82.22 02:56:01 0 8.37 0.00 3.57 1.39 0.07 86.61 02:56:01 1 11.63 0.00 5.53 9.37 0.09 73.38 02:56:01 2 8.35 0.00 4.23 0.46 0.05 86.91 02:56:01 3 8.71 0.00 4.35 0.45 0.05 86.44 02:56:01 4 7.78 0.00 4.54 15.47 0.09 72.13 02:56:01 5 8.98 0.00 3.67 3.41 0.10 83.84 02:56:01 6 9.92 0.00 4.72 0.03 0.07 85.26 02:56:01 7 12.64 0.00 3.80 0.43 0.07 83.07 02:57:01 all 38.12 0.00 5.97 1.94 0.10 53.88 02:57:01 0 36.36 0.00 5.74 1.91 0.10 55.90 02:57:01 1 39.31 0.00 5.26 5.31 0.10 50.02 02:57:01 2 40.05 0.00 6.79 0.22 0.08 52.86 02:57:01 3 37.90 0.00 5.51 0.17 0.10 56.33 02:57:01 4 38.99 0.00 5.81 6.89 0.08 48.22 02:57:01 5 38.57 0.00 5.51 0.13 0.10 55.68 02:57:01 6 36.68 0.00 6.52 0.46 0.10 56.24 02:57:01 7 37.08 0.00 6.65 0.40 0.10 55.76 02:58:01 all 51.66 0.00 6.53 1.16 0.11 40.54 02:58:01 0 48.77 0.00 6.13 0.87 0.12 44.12 02:58:01 1 49.53 0.00 6.62 6.94 0.12 36.79 02:58:01 2 55.96 0.00 7.12 0.12 0.10 36.70 02:58:01 3 55.23 0.00 7.23 0.37 0.10 37.07 02:58:01 4 50.46 0.00 5.73 0.29 0.12 43.40 02:58:01 5 48.97 0.00 6.26 0.32 0.10 44.34 02:58:01 6 49.61 0.00 6.02 0.41 0.10 43.87 02:58:01 7 54.70 0.00 7.09 0.03 0.10 38.08 02:59:01 all 30.52 0.00 5.58 2.26 0.09 61.55 02:59:01 0 29.05 0.00 4.76 0.81 0.08 65.30 02:59:01 1 27.96 0.00 5.56 1.75 0.10 64.63 02:59:01 2 33.85 0.00 6.26 0.98 0.10 58.81 02:59:01 3 32.50 0.00 6.33 2.05 0.08 59.03 02:59:01 4 28.47 0.00 4.79 0.20 0.08 66.45 02:59:01 5 29.75 0.00 5.04 0.35 0.07 64.79 02:59:01 6 28.59 0.00 5.03 11.66 0.10 54.61 02:59:01 7 33.96 0.00 6.90 0.30 0.08 58.75 03:00:01 all 20.00 0.00 8.02 19.58 0.12 52.29 03:00:01 0 18.72 0.00 6.92 13.08 0.10 61.19 03:00:01 1 19.19 0.00 7.58 12.28 0.12 60.82 03:00:01 2 19.07 0.00 7.77 3.95 0.12 69.09 03:00:01 3 22.09 0.00 9.34 38.48 0.12 29.97 03:00:01 4 20.32 0.00 7.73 7.11 0.10 64.73 03:00:01 5 18.50 0.00 7.09 15.06 0.12 59.23 03:00:01 6 19.74 0.00 8.98 30.93 0.10 40.25 03:00:01 7 22.38 0.00 8.77 36.11 0.17 32.56 03:01:01 all 13.64 0.00 6.97 24.72 0.07 54.60 03:01:01 0 13.59 0.00 5.80 11.28 0.05 69.27 03:01:01 1 13.03 0.00 6.72 8.36 0.08 71.80 03:01:01 2 12.40 0.00 6.80 12.25 0.07 68.48 03:01:01 3 14.76 0.00 9.42 66.89 0.14 8.80 03:01:01 4 14.45 0.00 5.78 11.56 0.07 68.14 03:01:01 5 12.93 0.00 8.50 40.28 0.05 38.24 03:01:01 6 13.60 0.00 5.99 13.17 0.05 67.19 03:01:01 7 14.34 0.00 6.76 34.24 0.08 44.58 03:02:01 all 89.96 0.00 9.88 0.00 0.14 0.01 03:02:01 0 89.80 0.00 10.03 0.00 0.15 0.02 03:02:01 1 90.11 0.00 9.76 0.00 0.12 0.02 03:02:01 2 90.03 0.00 9.80 0.02 0.13 0.02 03:02:01 3 89.53 0.00 10.33 0.00 0.13 0.00 03:02:01 4 90.86 0.00 8.97 0.00 0.15 0.02 03:02:01 5 89.42 0.00 10.43 0.00 0.15 0.00 03:02:01 6 90.59 0.00 9.21 0.02 0.17 0.02 03:02:01 7 89.33 0.00 10.53 0.00 0.13 0.00 03:03:01 all 90.14 0.00 9.69 0.00 0.16 0.00 03:03:01 0 90.98 0.00 8.89 0.00 0.13 0.00 03:03:01 1 91.03 0.00 8.80 0.00 0.17 0.00 03:03:01 2 89.08 0.00 10.71 0.02 0.19 0.00 03:03:01 3 88.59 0.00 11.25 0.00 0.15 0.00 03:03:01 4 91.08 0.00 8.77 0.00 0.13 0.02 03:03:01 5 90.12 0.00 9.73 0.00 0.15 0.00 03:03:01 6 90.09 0.00 9.71 0.00 0.20 0.00 03:03:01 7 90.10 0.00 9.75 0.00 0.15 0.00 Average: all 43.13 0.00 7.13 6.66 0.11 42.98 Average: 0 42.17 0.00 6.49 3.65 0.10 47.60 Average: 1 42.96 0.00 6.99 5.46 0.11 44.48 Average: 2 43.73 0.00 7.44 2.25 0.11 46.48 Average: 3 43.77 0.00 7.97 13.47 0.11 34.68 Average: 4 43.02 0.00 6.52 5.15 0.10 45.20 Average: 5 42.32 0.00 7.04 7.40 0.11 43.13 Average: 6 42.52 0.00 7.03 7.05 0.11 43.30 Average: 7 44.55 0.00 7.54 8.85 0.11 38.95