---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6457 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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: 2799.998 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 11G 67G 14% / 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 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 695 10772 1 4529 14962 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:2d:a0:68 brd ff:ff:ff:ff:ff:ff inet 10.30.170.220/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe2d:a068/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:cd:1f:00 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6457) 12/30/24 _x86_64_ (4 CPU) 08:05:23 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 286.19 78.44 207.74 0.00 1696.53 8773.17 0.00 08:08:01 212.08 43.49 168.59 0.00 2782.34 10324.15 0.00 08:09:01 22.41 3.08 19.33 0.00 218.10 8380.74 0.00 08:10:01 29.43 4.52 24.91 0.00 172.77 4753.07 0.00 08:11:01 73.52 5.83 67.69 0.00 4548.58 17730.64 0.00 08:12:01 24.31 0.05 24.26 0.00 0.53 3824.30 0.00 08:13:01 74.55 1.22 73.34 0.00 57.99 5626.40 0.00 08:14:01 48.71 0.13 48.58 0.00 5.47 5249.39 0.00 08:15:01 42.16 1.48 40.68 0.00 65.59 34172.44 0.00 Average: 90.01 15.24 74.77 0.00 1059.70 10985.69 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13338588 15458220 517996 3.16 73304 2237836 1225828 7.03 747732 2011784 246068 08:08:01 12438024 14858012 1108284 6.77 84188 2518264 1719620 9.87 1419112 2220368 201544 08:09:01 11922340 14419752 1543028 9.42 86704 2590324 2033036 11.66 1933308 2215816 27824 08:10:01 10735216 13718468 2241892 13.69 98288 3041976 2729976 15.66 2691020 2613632 450312 08:11:01 10690044 13852800 2098600 12.81 106480 3209972 2532280 14.53 2773452 2566772 2236 08:12:01 10325340 13706348 2244572 13.70 108776 3415304 2678264 15.37 3017392 2675068 195300 08:13:01 10663304 13901436 2049400 12.51 114916 3271804 2477880 14.22 2846180 2516460 20756 08:14:01 10385644 13773104 2177572 13.29 117720 3412704 2587004 14.84 2989340 2645740 125124 08:15:01 11059912 15345280 604740 3.69 120732 4278760 1302580 7.47 1641664 3292784 16648 Average: 11284268 14337047 1620676 9.89 101234 3108549 2142941 12.29 2228800 2528714 142868 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 102.20 83.22 1125.62 19.52 0.00 0.00 0.00 0.00 08:07:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 284.50 231.68 3143.57 34.73 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 141.64 108.40 307.77 26.01 0.00 0.00 0.00 0.00 08:09:01 lo 23.93 23.93 2.31 2.31 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 316.38 221.83 3938.52 27.46 0.00 0.00 0.00 0.00 08:10:01 lo 945.64 945.64 872.98 872.98 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 181.72 133.54 2414.35 16.46 0.00 0.00 0.00 0.00 08:11:01 lo 5.40 5.40 0.42 0.42 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 19.58 19.96 6.13 10.90 0.00 0.00 0.00 0.00 08:12:01 lo 990.03 990.03 936.76 936.76 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 49.19 46.86 247.79 10.59 0.00 0.00 0.00 0.00 08:13:01 lo 889.60 889.60 840.50 840.50 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 85.90 72.79 56.46 23.81 0.00 0.00 0.00 0.00 08:14:01 lo 978.05 978.05 924.57 924.57 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 313.53 335.21 870.95 984.13 0.00 0.00 0.00 0.00 08:15:01 lo 48.73 48.73 4.81 4.81 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 Average: ens3 166.19 139.38 1346.09 128.38 0.00 0.00 0.00 0.00 Average: lo 432.30 432.30 398.80 398.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6457) 12/30/24 _x86_64_ (4 CPU) 08:05:23 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.08 12.35 9.52 2.89 0.09 56.08 08:07:01 0 8.87 14.43 10.51 2.39 0.09 63.70 08:07:01 1 37.37 7.84 7.96 5.16 0.09 41.59 08:07:01 2 8.67 15.53 10.61 1.98 0.07 63.14 08:07:01 3 21.28 11.63 9.00 2.04 0.10 55.95 08:08:01 all 26.86 0.00 1.47 1.21 0.07 70.39 08:08:01 0 28.88 0.00 1.15 0.52 0.05 69.40 08:08:01 1 28.90 0.00 0.88 0.68 0.07 69.47 08:08:01 2 26.05 0.00 1.54 1.61 0.08 70.72 08:08:01 3 23.60 0.00 2.31 2.03 0.07 71.99 08:09:01 all 77.46 0.00 2.19 0.08 0.09 20.19 08:09:01 0 78.04 0.00 2.57 0.10 0.10 19.19 08:09:01 1 81.63 0.00 2.06 0.03 0.08 16.19 08:09:01 2 71.24 0.00 2.26 0.10 0.08 26.32 08:09:01 3 78.93 0.00 1.86 0.08 0.08 19.04 08:10:01 all 49.73 0.00 2.19 0.11 0.09 47.88 08:10:01 0 51.61 0.00 2.79 0.25 0.08 45.26 08:10:01 1 51.03 0.00 2.48 0.05 0.10 46.34 08:10:01 2 42.79 0.00 1.84 0.10 0.08 55.18 08:10:01 3 53.56 0.00 1.64 0.03 0.08 44.69 08:11:01 all 74.07 0.00 2.59 0.32 0.10 22.91 08:11:01 0 73.37 0.00 2.88 0.33 0.10 23.32 08:11:01 1 74.75 0.00 1.97 0.02 0.10 23.17 08:11:01 2 76.70 0.00 2.66 0.75 0.12 19.76 08:11:01 3 71.47 0.00 2.86 0.18 0.10 25.39 08:12:01 all 72.18 0.00 2.01 0.06 0.09 25.66 08:12:01 0 68.64 0.00 2.13 0.00 0.08 29.15 08:12:01 1 78.33 0.00 1.56 0.08 0.08 19.94 08:12:01 2 72.26 0.00 2.36 0.13 0.10 25.15 08:12:01 3 69.47 0.00 2.01 0.02 0.10 28.40 08:13:01 all 62.90 0.00 2.26 0.40 0.09 34.35 08:13:01 0 58.42 0.00 2.79 0.69 0.08 38.01 08:13:01 1 70.06 0.00 1.98 0.03 0.10 27.83 08:13:01 2 61.27 0.00 2.00 0.07 0.08 36.58 08:13:01 3 61.83 0.00 2.27 0.82 0.08 35.00 08:14:01 all 63.23 0.00 2.31 0.19 0.10 34.16 08:14:01 0 55.68 0.00 2.22 0.02 0.12 41.97 08:14:01 1 69.41 0.00 2.79 0.54 0.10 27.16 08:14:01 2 62.76 0.00 2.11 0.07 0.10 34.96 08:14:01 3 65.11 0.00 2.12 0.15 0.10 32.52 08:15:01 all 19.06 0.00 1.51 1.76 0.06 77.61 08:15:01 0 21.65 0.00 1.45 5.78 0.07 71.04 08:15:01 1 31.04 0.00 2.22 1.07 0.07 65.61 08:15:01 2 9.47 0.00 1.40 0.08 0.03 89.01 08:15:01 3 14.13 0.00 0.99 0.12 0.07 84.69 Average: all 51.67 1.34 2.88 0.78 0.09 43.24 Average: 0 49.53 1.57 3.15 1.12 0.09 44.54 Average: 1 58.07 0.86 2.64 0.84 0.09 37.49 Average: 2 48.00 1.68 2.95 0.54 0.08 46.74 Average: 3 51.07 1.27 2.77 0.60 0.09 44.20