---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8633 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8633) 05/04/26 _x86_64_ (8 CPU) 08:30:38 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 337.76 72.84 264.92 0.00 13011.90 69168.34 0.00 08:33:01 167.71 1.63 166.07 0.00 29.33 52497.12 0.00 08:34:01 40.00 0.03 39.96 0.00 0.27 29507.80 0.00 08:35:01 57.46 0.22 57.24 0.00 2.67 25531.74 0.00 08:36:01 650.57 8.02 642.56 0.00 2058.22 343653.71 0.00 08:37:01 765.08 15.73 749.36 0.00 2604.70 266040.85 0.00 08:38:01 135.89 0.15 135.74 0.00 1.20 59128.82 0.00 08:39:01 315.49 0.05 315.44 0.00 0.40 87749.02 0.00 08:40:01 948.13 48.13 900.00 0.00 2572.08 205576.81 0.00 Average: 379.99 16.20 363.79 0.00 2233.24 126743.39 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28107532 31517608 777224 2.36 91956 3581272 1818236 5.36 1069404 3284360 687912 08:33:01 25293808 30456580 1825540 5.55 127448 5153692 2404104 7.09 3027372 3986400 812028 08:34:01 25603980 30777108 1502872 4.57 131308 5139900 2595616 7.65 2189076 4491520 528400 08:35:01 25282720 31374072 904044 2.75 136852 6009176 1889200 5.57 2059276 4897036 697844 08:36:01 16438784 31130436 1102832 3.36 241600 14116852 3638424 10.73 2975784 12375444 672804 08:37:01 6288420 28910824 3260980 9.92 395784 21303288 10331596 30.46 6065144 18758828 511512 08:38:01 2320384 27545028 4620168 14.06 412952 23759804 11944716 35.21 8633692 20016176 1316200 08:39:01 264004 28434980 3739028 11.37 430436 26578220 8968836 26.44 9027184 21593952 1952788 08:40:01 5295240 31357944 877624 2.67 439672 24656180 2202320 6.49 3680676 22180252 192 Average: 14988319 30167176 2067812 6.29 267556 14477598 5088116 15.00 4303068 12398219 797742 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1246.37 924.64 14014.32 178.84 0.00 0.00 0.00 0.00 08:32:01 lo 4.61 4.61 0.46 0.46 0.00 0.00 0.00 0.00 08:32:01 docker0 271.60 332.08 19.13 3030.81 0.00 0.00 0.00 0.00 08:33:01 ens3 249.31 214.76 1590.71 33.99 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 docker0 194.33 212.66 17.33 1556.00 0.00 0.00 0.00 0.00 08:33:01 veth2f45fcd 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 ens3 23.44 16.71 17.94 10.41 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 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 veth2f45fcd 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:35:01 ens3 25.93 14.86 22.36 12.48 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth2f45fcd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth90c201e 22.39 27.10 2.43 17.77 0.00 0.00 0.00 0.00 08:36:01 veth30e4659 69.63 78.80 6.50 402.26 0.00 0.00 0.00 0.03 08:36:01 ens3 774.76 586.19 8509.38 72.61 0.00 0.00 0.00 0.00 08:36:01 lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 veth47d241c 63.32 72.76 5.89 366.36 0.00 0.00 0.00 0.03 08:36:01 docker0 462.22 569.78 36.92 4456.01 0.00 0.00 0.00 0.00 08:36:01 veth1e07ec2 71.07 81.03 6.50 389.49 0.00 0.00 0.00 0.03 08:36:01 vethcb4a94a 0.65 3.14 0.06 0.36 0.00 0.00 0.00 0.00 08:36:01 veth6bd6437 60.28 67.52 5.58 303.97 0.00 0.00 0.00 0.02 08:37:01 veth258a1ca 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth5a9ac2e 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 700.28 389.46 6514.52 43.70 0.00 0.00 0.00 0.00 08:37:01 veth1c89e03 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:37:01 veth7e3807d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth67d1223 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethaceada5 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth0376a1c 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha2d8df2 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 216.54 332.97 20.25 5073.85 0.00 0.00 0.00 0.00 08:37:01 vethcb4a94a 0.13 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe995f51 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6ce009d 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth74e011d 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth83ef939 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth258a1ca 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5a9ac2e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.72 1.42 2.06 1.09 0.00 0.00 0.00 0.00 08:38:01 veth1c89e03 0.00 0.03 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 veth7e3807d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth67d1223 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethaceada5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0376a1c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha2d8df2 0.00 0.03 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 vethcb4a94a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe995f51 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6ce009d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth74e011d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth83ef939 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth258a1ca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 5.90 2.83 4.56 2.46 0.00 0.00 0.00 0.00 08:39:01 veth1c89e03 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth7e3807d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth67d1223 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaceada5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0376a1c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha2d8df2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethcb4a94a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe995f51 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6ce009d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth74e011d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 151.83 120.59 2547.38 216.47 0.00 0.00 0.00 0.00 08:40:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 351.91 251.27 3674.29 63.35 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 127.22 160.84 10.41 1567.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8633) 05/04/26 _x86_64_ (8 CPU) 08:30:38 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.86 0.00 3.52 1.87 0.09 82.66 08:32:01 0 6.57 0.00 3.85 0.19 0.09 89.31 08:32:01 1 11.68 0.00 3.38 3.31 0.09 81.56 08:32:01 2 9.10 0.00 6.02 4.79 0.09 80.01 08:32:01 3 9.90 0.00 2.53 0.95 0.10 86.52 08:32:01 4 17.76 0.00 3.61 0.74 0.09 77.81 08:32:01 5 15.08 0.00 2.77 0.29 0.09 81.78 08:32:01 6 13.45 0.00 2.56 0.46 0.10 83.42 08:32:01 7 11.36 0.00 3.45 4.24 0.09 80.87 08:33:01 all 43.30 0.00 7.43 0.75 0.14 48.38 08:33:01 0 41.41 0.00 7.25 0.10 0.13 51.11 08:33:01 1 46.01 0.00 6.57 0.62 0.13 46.67 08:33:01 2 42.12 0.00 8.18 2.66 0.13 46.90 08:33:01 3 44.17 0.00 7.25 0.59 0.17 47.82 08:33:01 4 43.63 0.00 7.43 0.30 0.13 48.50 08:33:01 5 43.20 0.00 7.92 0.19 0.13 48.56 08:33:01 6 42.35 0.00 7.54 0.74 0.13 49.23 08:33:01 7 43.49 0.00 7.34 0.76 0.15 48.26 08:34:01 all 48.48 0.00 6.93 0.22 0.13 44.23 08:34:01 0 48.44 0.00 6.85 0.02 0.13 44.56 08:34:01 1 48.24 0.00 7.22 0.55 0.12 43.87 08:34:01 2 48.88 0.00 7.27 1.11 0.13 42.60 08:34:01 3 49.35 0.00 6.53 0.02 0.13 43.97 08:34:01 4 51.08 0.00 7.19 0.00 0.15 41.58 08:34:01 5 47.93 0.00 6.77 0.02 0.13 45.15 08:34:01 6 46.82 0.00 6.98 0.05 0.15 46.00 08:34:01 7 47.11 0.00 6.61 0.00 0.12 46.17 08:35:01 all 48.68 0.00 6.54 0.12 0.14 44.52 08:35:01 0 49.29 0.00 7.26 0.07 0.13 43.26 08:35:01 1 49.66 0.00 6.79 0.02 0.13 43.40 08:35:01 2 49.18 0.00 6.57 0.57 0.13 43.54 08:35:01 3 50.03 0.00 6.36 0.13 0.12 43.37 08:35:01 4 48.90 0.00 6.83 0.02 0.15 44.10 08:35:01 5 47.06 0.00 6.23 0.02 0.15 46.54 08:35:01 6 46.79 0.00 6.18 0.13 0.13 46.76 08:35:01 7 48.57 0.00 6.13 0.00 0.13 45.17 08:36:01 all 22.15 0.00 9.95 21.86 0.16 45.88 08:36:01 0 22.33 0.00 10.13 15.25 0.15 52.14 08:36:01 1 22.09 0.00 9.40 31.24 0.15 37.12 08:36:01 2 22.42 0.00 9.63 22.61 0.19 45.16 08:36:01 3 20.89 0.00 12.50 37.30 0.17 29.13 08:36:01 4 22.20 0.00 9.68 23.73 0.14 44.25 08:36:01 5 23.60 0.00 9.33 15.25 0.14 51.69 08:36:01 6 21.92 0.00 9.34 14.96 0.15 53.62 08:36:01 7 21.70 0.00 9.64 14.94 0.15 53.57 08:37:01 all 38.97 0.00 8.87 18.74 0.12 33.31 08:37:01 0 39.16 0.00 9.19 17.79 0.10 33.76 08:37:01 1 38.32 0.00 8.70 23.14 0.12 29.73 08:37:01 2 38.91 0.00 9.03 18.99 0.12 32.95 08:37:01 3 38.47 0.00 7.80 8.99 0.12 44.63 08:37:01 4 38.92 0.00 10.78 38.53 0.15 11.61 08:37:01 5 39.39 0.00 8.48 10.12 0.12 41.90 08:37:01 6 39.09 0.00 8.58 19.53 0.10 32.70 08:37:01 7 39.49 0.00 8.40 13.00 0.10 39.01 08:38:01 all 90.33 0.00 9.49 0.00 0.18 0.00 08:38:01 0 90.20 0.00 9.61 0.00 0.18 0.00 08:38:01 1 90.29 0.00 9.53 0.00 0.18 0.00 08:38:01 2 89.70 0.00 10.11 0.00 0.18 0.00 08:38:01 3 90.72 0.00 9.10 0.00 0.18 0.00 08:38:01 4 89.92 0.00 9.91 0.00 0.17 0.00 08:38:01 5 91.14 0.00 8.68 0.00 0.18 0.00 08:38:01 6 90.30 0.00 9.51 0.00 0.18 0.00 08:38:01 7 90.37 0.00 9.45 0.00 0.18 0.00 08:39:01 all 91.14 0.00 8.68 0.00 0.18 0.00 08:39:01 0 90.25 0.00 9.56 0.00 0.18 0.00 08:39:01 1 91.22 0.00 8.60 0.00 0.18 0.00 08:39:01 2 90.45 0.00 9.36 0.00 0.18 0.00 08:39:01 3 91.80 0.00 8.03 0.00 0.17 0.00 08:39:01 4 90.60 0.00 9.20 0.00 0.20 0.00 08:39:01 5 92.37 0.00 7.45 0.00 0.18 0.00 08:39:01 6 91.34 0.00 8.48 0.00 0.18 0.00 08:39:01 7 91.07 0.00 8.75 0.00 0.18 0.00 08:40:01 all 60.78 0.00 7.82 1.48 0.14 29.78 08:40:01 0 60.22 0.00 7.46 1.04 0.15 31.13 08:40:01 1 60.43 0.00 8.28 4.75 0.13 26.40 08:40:01 2 60.31 0.00 7.51 0.57 0.13 31.48 08:40:01 3 60.51 0.00 7.70 1.58 0.12 30.10 08:40:01 4 60.14 0.00 8.92 1.03 0.13 29.77 08:40:01 5 61.64 0.00 6.90 0.81 0.15 30.51 08:40:01 6 62.20 0.00 7.83 1.27 0.13 28.55 08:40:01 7 60.75 0.00 7.97 0.82 0.13 30.32 Average: all 50.84 0.00 7.70 4.98 0.14 36.33 Average: 0 49.95 0.00 7.92 3.82 0.14 38.17 Average: 1 51.10 0.00 7.62 7.04 0.14 34.11 Average: 2 50.36 0.00 8.20 5.67 0.14 35.62 Average: 3 50.92 0.00 7.53 5.41 0.14 36.00 Average: 4 51.66 0.00 8.18 7.11 0.15 32.90 Average: 5 51.45 0.00 7.18 2.96 0.14 38.27 Average: 6 50.66 0.00 7.46 4.12 0.14 37.62 Average: 7 50.63 0.00 7.54 3.74 0.14 37.96