---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17358 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 13G 65G 17% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 678 8524 1 6794 14979 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:9d:ca:89 brd ff:ff:ff:ff:ff:ff inet 10.30.170.170/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85848sec preferred_lft 85848sec inet6 fe80::f816:3eff:fe9d:ca89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:bb:05:a5 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17358) 02/12/25 _x86_64_ (4 CPU) 17:11:58 LINUX RESTART (4 CPU) 17:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:13:02 432.18 170.93 261.25 0.00 13145.29 109919.17 0.00 17:14:01 81.10 46.20 34.91 0.00 1206.71 10732.44 0.00 17:15:01 49.83 2.15 47.68 0.00 89.29 10967.32 0.00 17:16:01 30.33 0.07 30.26 0.00 2.53 33729.31 0.00 17:17:01 108.05 0.00 108.05 0.00 0.00 103564.68 0.00 17:18:01 101.55 3.91 97.64 0.00 4282.82 17512.12 0.00 17:19:01 43.68 1.33 42.34 0.00 42.93 55879.49 0.00 17:20:01 111.60 18.83 92.77 0.00 1190.07 47487.29 0.00 17:21:01 74.74 0.73 74.00 0.00 81.72 9438.83 0.00 Average: 114.85 27.09 87.76 0.00 2229.26 44420.13 0.00 17:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:13:02 13368672 15224832 770388 4.70 47988 2018572 1532172 8.79 981164 1784560 45664 17:14:01 12029304 14266100 1709280 10.43 75140 2350964 2320708 13.31 2045436 2019360 105660 17:15:01 10879612 13868568 2094584 12.79 101868 3038800 2615852 15.01 2643488 2519108 569340 17:16:01 10327748 14554200 1408532 8.60 117860 4211480 2053636 11.78 2446508 3221260 782408 17:17:01 8122236 14306360 1655628 10.11 149152 6064888 2278644 13.07 2917708 4882124 83288 17:18:01 7584316 14183792 1767100 10.79 182456 6434984 2414304 13.85 3263528 5047808 445512 17:19:01 9855116 15286956 664720 4.06 186756 5311336 1408352 8.08 2108920 3984308 561804 17:20:01 9051124 15373812 577324 3.52 198936 6153276 1308908 7.51 2368048 4488348 71252 17:21:01 8763620 15368972 581096 3.55 206328 6394484 1312648 7.53 2385664 4724480 132264 Average: 9997972 14714844 1247628 7.62 140720 4664309 1916136 10.99 2351163 3630151 310799 17:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:13:02 lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 17:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:02 ens3 419.84 276.15 1937.93 77.20 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 515.05 417.62 3445.95 90.34 0.00 0.00 0.00 0.00 17:15:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 572.18 464.23 3097.83 116.48 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 371.72 319.70 2317.34 74.07 0.00 0.00 0.00 0.00 17:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 174.29 146.20 44.01 42.86 0.00 0.00 0.00 0.00 17:18:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 516.06 352.08 2944.31 86.77 0.00 0.00 0.00 0.00 17:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 151.52 117.71 53.33 99.33 0.00 0.00 0.00 0.00 17:20:01 lo 1.67 1.67 0.14 0.14 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 96.48 125.81 311.18 3795.85 0.00 0.00 0.00 0.00 17:21:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 63.79 57.16 654.92 11.32 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 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 319.78 252.68 1642.06 488.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17358) 02/12/25 _x86_64_ (4 CPU) 17:11:58 LINUX RESTART (4 CPU) 17:12:01 CPU %user %nice %system %iowait %steal %idle 17:13:02 all 15.07 16.35 14.33 5.87 0.14 48.23 17:13:02 0 15.38 16.71 14.45 8.35 0.14 44.97 17:13:02 1 14.24 17.16 14.10 5.18 0.15 49.18 17:13:02 2 15.23 15.08 13.59 5.47 0.14 50.51 17:13:02 3 15.45 16.47 15.20 4.47 0.14 48.27 17:14:01 all 64.98 4.56 6.17 1.77 0.13 22.39 17:14:01 0 73.56 4.35 5.38 0.47 0.12 16.13 17:14:01 1 55.92 4.26 5.51 3.84 0.10 30.36 17:14:01 2 60.74 4.78 6.58 2.06 0.14 25.68 17:14:01 3 69.75 4.86 7.23 0.67 0.14 17.34 17:15:01 all 45.47 0.00 2.34 1.03 0.10 51.07 17:15:01 0 23.86 0.00 1.35 1.15 0.10 73.54 17:15:01 1 63.96 0.00 3.66 1.16 0.08 31.14 17:15:01 2 49.55 0.00 2.44 1.44 0.12 46.45 17:15:01 3 44.62 0.00 1.92 0.37 0.08 53.01 17:16:01 all 38.00 0.00 2.33 1.85 0.08 57.74 17:16:01 0 28.03 0.00 2.12 5.57 0.07 64.22 17:16:01 1 51.30 0.00 2.34 0.27 0.10 45.99 17:16:01 2 29.00 0.00 2.49 1.29 0.10 67.11 17:16:01 3 43.70 0.00 2.36 0.25 0.07 53.61 17:17:01 all 62.26 0.00 2.76 5.90 0.08 28.99 17:17:01 0 61.87 0.00 3.49 11.73 0.08 22.83 17:17:01 1 74.31 0.00 2.02 0.22 0.08 23.36 17:17:01 2 49.05 0.00 1.55 4.69 0.08 44.62 17:17:01 3 63.88 0.00 4.01 6.98 0.08 25.04 17:18:01 all 54.49 0.00 4.31 2.15 0.11 38.94 17:18:01 0 48.54 0.00 3.48 1.92 0.07 45.98 17:18:01 1 69.52 0.00 7.27 1.65 0.12 21.45 17:18:01 2 52.07 0.00 3.54 1.74 0.12 42.54 17:18:01 3 47.82 0.00 2.93 3.31 0.12 45.82 17:19:01 all 39.87 0.00 2.70 2.35 0.07 55.02 17:19:01 0 28.50 0.00 4.73 0.32 0.07 66.39 17:19:01 1 71.64 0.00 2.67 3.14 0.10 22.46 17:19:01 2 26.76 0.00 2.04 5.85 0.05 65.30 17:19:01 3 32.70 0.00 1.35 0.08 0.05 65.81 17:20:01 all 45.69 0.00 2.15 3.04 0.08 49.03 17:20:01 0 41.12 0.00 2.67 0.74 0.10 55.37 17:20:01 1 53.75 0.00 1.91 3.42 0.08 40.84 17:20:01 2 45.24 0.00 2.42 4.33 0.08 47.92 17:20:01 3 42.63 0.00 1.59 3.69 0.07 52.01 17:21:01 all 19.05 0.00 1.47 1.91 0.07 77.51 17:21:01 0 20.51 0.00 1.79 0.23 0.10 77.37 17:21:01 1 10.22 0.00 1.02 1.35 0.05 87.36 17:21:01 2 20.24 0.00 1.23 1.40 0.05 77.07 17:21:01 3 25.25 0.00 1.82 4.66 0.07 68.20 Average: all 42.68 2.30 4.26 2.87 0.09 47.80 Average: 0 37.74 2.31 4.37 3.39 0.09 52.10 Average: 1 51.65 2.36 4.48 2.24 0.10 39.18 Average: 2 38.51 2.18 3.96 3.15 0.10 52.11 Average: 3 42.79 2.34 4.24 2.72 0.09 47.82