---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8645 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 9.8G 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 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 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 681 11617 1 3698 14976 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:3a:aa:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.123/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fe3a:aae3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:f2:dc:b6 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-8645) 02/05/25 _x86_64_ (4 CPU) 08:22:38 LINUX RESTART (4 CPU) 08:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:24:01 372.81 143.30 229.51 0.00 10991.80 29363.55 0.00 08:25:01 281.82 39.41 242.41 0.00 2218.03 14096.73 0.00 08:26:01 50.12 14.08 36.04 0.00 1032.36 16048.66 0.00 08:27:01 4.65 0.00 4.65 0.00 0.00 994.37 0.00 08:28:01 54.58 3.93 50.65 0.00 4289.90 10425.72 0.00 08:29:01 282.97 1.37 281.60 0.00 61.19 7427.30 0.00 08:30:01 41.56 0.92 40.64 0.00 108.92 2704.48 0.00 Average: 155.50 29.00 126.50 0.00 2671.98 11580.51 0.00 08:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:24:01 13389592 15454988 530548 3.24 69300 2192264 1263076 7.25 805068 1915316 168204 08:25:01 11427208 14114788 1850860 11.30 87788 2760812 2599428 14.91 2281364 2345496 379216 08:26:01 10953552 13790548 2174484 13.27 90892 2899020 2719856 15.60 2754112 2336068 24308 08:27:01 7017124 9862576 6102324 37.25 91116 2906768 6812784 39.09 6675180 2343764 4872 08:28:01 10504364 13841548 2111972 12.89 122140 3350024 2695820 15.47 2982712 2524024 1076 08:29:01 10256596 13672044 2281008 13.92 154588 3390816 2986404 17.13 3194356 2554560 19928 08:30:01 11923544 15361312 593020 3.62 156724 3409612 1295232 7.43 1535124 2554860 15196 Average: 10781711 13728258 2234888 13.64 110364 2987045 2910371 16.70 2889702 2367727 87543 08:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:24:01 ens3 454.52 304.87 2327.47 74.74 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:25:01 ens3 307.02 244.04 4163.05 39.75 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:26:01 ens3 77.30 74.09 668.28 14.01 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:27:01 ens3 5.88 4.82 1.36 1.24 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:28:01 ens3 148.15 96.02 2895.58 10.23 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 08:29:01 ens3 54.39 46.33 142.22 11.19 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:30:01 ens3 45.39 45.86 62.18 17.03 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 156.10 116.58 1465.79 24.03 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: lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8645) 02/05/25 _x86_64_ (4 CPU) 08:22:38 LINUX RESTART (4 CPU) 08:23:01 CPU %user %nice %system %iowait %steal %idle 08:24:01 all 21.07 15.92 13.85 3.23 0.13 45.80 08:24:01 0 13.53 18.07 14.22 3.86 0.12 50.19 08:24:01 1 26.56 16.02 14.24 3.08 0.14 39.96 08:24:01 2 15.27 17.09 14.83 2.75 0.13 49.92 08:24:01 3 28.96 12.50 12.12 3.22 0.12 43.08 08:25:01 all 43.39 0.00 2.89 1.31 0.10 52.30 08:25:01 0 33.36 0.00 3.05 2.26 0.10 61.23 08:25:01 1 51.72 0.00 2.53 0.58 0.10 45.06 08:25:01 2 45.26 0.00 2.98 1.01 0.10 50.65 08:25:01 3 43.28 0.00 3.01 1.39 0.10 52.22 08:26:01 all 75.10 0.00 1.59 0.33 0.12 22.86 08:26:01 0 81.04 0.00 1.11 0.05 0.12 17.69 08:26:01 1 62.07 0.00 1.74 0.73 0.13 35.33 08:26:01 2 80.06 0.00 2.41 0.30 0.10 17.13 08:26:01 3 77.27 0.00 1.10 0.23 0.12 21.28 08:27:01 all 10.52 0.00 0.81 0.04 0.08 88.56 08:27:01 0 14.43 0.00 1.82 0.00 0.08 83.67 08:27:01 1 10.58 0.00 0.55 0.00 0.08 88.79 08:27:01 2 7.93 0.00 0.43 0.00 0.08 91.56 08:27:01 3 9.12 0.00 0.42 0.15 0.07 90.24 08:28:01 all 47.43 0.00 3.03 0.16 0.10 49.28 08:28:01 0 48.47 0.00 2.33 0.32 0.10 48.79 08:28:01 1 49.76 0.00 2.65 0.03 0.08 47.48 08:28:01 2 43.31 0.00 3.93 0.05 0.10 52.61 08:28:01 3 48.22 0.00 3.21 0.25 0.12 48.20 08:29:01 all 59.38 0.00 2.30 4.35 0.11 33.85 08:29:01 0 64.17 0.00 1.52 0.52 0.10 33.70 08:29:01 1 52.30 0.00 2.74 3.64 0.12 41.20 08:29:01 2 60.46 0.00 1.59 4.55 0.12 33.28 08:29:01 3 60.60 0.00 3.36 8.70 0.12 27.22 08:30:01 all 40.04 0.00 1.55 0.97 0.08 57.35 08:30:01 0 31.09 0.00 1.17 2.16 0.08 65.49 08:30:01 1 32.00 0.00 1.58 0.43 0.08 65.91 08:30:01 2 55.56 0.00 1.71 0.55 0.08 42.09 08:30:01 3 41.62 0.00 1.76 0.72 0.08 55.82 Average: all 42.44 2.26 3.71 1.48 0.10 50.01 Average: 0 40.86 2.57 3.60 1.31 0.10 51.56 Average: 1 40.73 2.26 3.70 1.21 0.11 52.00 Average: 2 44.01 2.42 3.97 1.31 0.10 48.18 Average: 3 44.17 1.77 3.56 2.09 0.10 48.30