---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-316 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11745 1 3566 14973 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:da:22:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:feda:22e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:f6:19:bb brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-316) 10/22/24 _x86_64_ (4 CPU) 21:00:29 LINUX RESTART (4 CPU) 21:01:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:02:01 286.21 97.52 188.69 0.00 2827.79 10717.07 0.00 21:03:01 197.55 48.63 148.93 0.00 3019.23 14318.95 0.00 21:04:01 74.12 9.47 64.66 0.00 342.34 21921.01 0.00 21:05:01 23.59 0.13 23.46 0.00 4.00 4323.63 0.00 21:06:01 76.80 5.70 71.10 0.00 4560.04 22445.86 0.00 21:07:01 10.45 0.38 10.06 0.00 25.46 1095.02 0.00 Average: 110.48 26.58 83.90 0.00 1790.67 12479.82 0.00 21:01:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:02:01 13289324 15387412 594456 3.63 72648 2220432 1303876 7.48 884024 1931656 159204 21:03:01 12074716 14618140 1345752 8.22 89604 2631272 1896200 10.88 1766044 2228716 142228 21:04:01 11206768 14129396 1833832 11.19 100492 2981484 2372360 13.61 2425928 2417368 107084 21:05:01 10982644 13892472 2070692 12.64 101456 2965512 2744544 15.75 2678296 2386196 57452 21:06:01 10571428 13834776 2117756 12.93 111700 3296692 2858464 16.40 2927808 2521820 14892 21:07:01 12078768 15371760 581284 3.55 112228 3323636 1304716 7.49 1417272 2530068 16972 Average: 11700608 14538993 1423962 8.69 98021 2903171 2080027 11.93 2016562 2335971 82972 21:01:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:02:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 21:02:01 ens3 319.26 214.88 1993.41 55.82 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 21:03:01 ens3 311.93 252.44 3671.58 40.75 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 2573.49 2573.49 2447.91 2447.91 0.00 0.00 0.00 0.00 21:04:01 ens3 289.85 202.63 3871.19 21.92 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 1252.62 1252.62 1190.35 1190.35 0.00 0.00 0.00 0.00 21:05:01 ens3 63.46 57.66 153.86 13.95 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 3980.89 3980.89 3770.49 3770.49 0.00 0.00 0.00 0.00 21:06:01 ens3 205.98 145.69 2130.66 20.27 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 17.78 17.78 2.09 2.09 0.00 0.00 0.00 0.00 21:07:01 ens3 21.36 21.61 21.01 9.17 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1311.84 1311.84 1242.08 1242.08 0.00 0.00 0.00 0.00 Average: ens3 201.32 148.78 1973.46 26.82 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-316) 10/22/24 _x86_64_ (4 CPU) 21:00:29 LINUX RESTART (4 CPU) 21:01:03 CPU %user %nice %system %iowait %steal %idle 21:02:01 all 20.19 14.19 11.02 3.75 0.09 50.75 21:02:01 0 28.19 10.82 9.31 3.44 0.09 48.16 21:02:01 1 16.88 14.01 10.78 4.86 0.09 53.39 21:02:01 2 24.86 15.83 11.73 3.73 0.11 43.75 21:02:01 3 10.88 16.13 12.28 2.96 0.09 57.66 21:03:01 all 51.11 0.00 2.22 1.89 0.10 44.68 21:03:01 0 66.57 0.00 2.16 0.85 0.12 30.30 21:03:01 1 47.45 0.00 2.30 3.47 0.08 46.70 21:03:01 2 49.09 0.00 2.06 2.14 0.10 46.62 21:03:01 3 41.34 0.00 2.39 1.12 0.08 55.07 21:04:01 all 68.57 0.00 3.20 1.02 0.10 27.11 21:04:01 0 70.20 0.00 3.14 1.19 0.10 25.37 21:04:01 1 66.73 0.00 2.78 0.77 0.10 29.62 21:04:01 2 69.04 0.00 3.56 1.38 0.10 25.92 21:04:01 3 68.32 0.00 3.30 0.74 0.10 27.54 21:05:01 all 74.62 0.00 2.52 0.15 0.11 22.60 21:05:01 0 78.08 0.00 3.13 0.28 0.12 18.39 21:05:01 1 71.89 0.00 2.27 0.05 0.10 25.69 21:05:01 2 72.02 0.00 2.14 0.08 0.10 25.65 21:05:01 3 76.49 0.00 2.53 0.18 0.12 20.69 21:06:01 all 66.46 0.00 4.24 1.73 0.11 27.46 21:06:01 0 66.10 0.00 4.65 1.93 0.12 27.21 21:06:01 1 68.94 0.00 3.73 1.33 0.12 25.89 21:06:01 2 63.37 0.00 4.99 2.40 0.10 29.13 21:06:01 3 67.44 0.00 3.58 1.26 0.12 27.61 21:07:01 all 59.00 0.00 1.58 0.15 0.10 39.17 21:07:01 0 61.79 0.00 1.55 0.38 0.10 36.17 21:07:01 1 61.26 0.00 1.76 0.00 0.10 36.89 21:07:01 2 58.16 0.00 1.42 0.07 0.10 40.25 21:07:01 3 54.77 0.00 1.61 0.13 0.10 43.39 Average: all 56.89 2.29 4.09 1.43 0.10 35.20 Average: 0 62.02 1.75 3.96 1.33 0.11 30.83 Average: 1 55.76 2.27 3.89 1.73 0.10 36.26 Average: 2 56.30 2.54 4.26 1.62 0.10 35.17 Average: 3 53.46 2.60 4.23 1.05 0.10 38.55