---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17347 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 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 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 786 10386 1 4824 14871 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:65:12 brd ff:ff:ff:ff:ff:ff inet 10.30.170.246/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe3a:6512/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:a7:f6:8d 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-17347) 02/12/25 _x86_64_ (4 CPU) 14:51:01 LINUX RESTART (4 CPU) 14:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:53:01 143.55 59.76 83.79 0.00 2140.62 10965.83 0.00 14:54:01 51.07 13.20 37.88 0.00 949.71 13047.16 0.00 14:55:01 42.96 1.18 41.78 0.00 66.26 9854.36 0.00 14:56:01 45.33 0.32 45.01 0.00 4.67 7874.82 0.00 14:57:01 75.10 4.73 70.37 0.00 4387.87 17938.00 0.00 14:58:01 62.44 6.30 56.14 0.00 368.88 33497.52 0.00 14:59:01 75.05 0.27 74.79 0.00 29.46 14077.39 0.00 Average: 70.78 12.27 58.51 0.00 1127.73 15316.80 0.00 14:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:53:01 12905240 15161636 808916 4.94 78744 2364012 1490756 8.55 1080248 2098592 150960 14:54:01 11364184 14009440 1952084 11.92 96812 2708328 2519220 14.45 2336664 2346756 132408 14:55:01 11225356 14123680 1836776 11.21 116928 2910012 2331404 13.38 2284556 2506096 89176 14:56:01 10723636 13909816 2050060 12.51 133616 3150768 2543164 14.59 2566088 2694164 154108 14:57:01 9679224 13863656 2084492 12.72 180380 4059500 2569968 14.74 2931084 3315528 462384 14:58:01 7319252 11926200 4019676 24.54 182272 4465560 4504316 25.84 4860764 3727108 116748 14:59:01 10712268 15289572 656772 4.01 194204 4423520 1379528 7.91 1519336 3683288 4868 Average: 10561309 14040571 1915539 11.69 140422 3440243 2476908 14.21 2511249 2910219 158665 14:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:53:01 ens3 95.13 80.06 1115.41 14.40 0.00 0.00 0.00 0.00 14:53:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 284.57 230.98 3110.07 34.46 0.00 0.00 0.00 0.00 14:54:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 64.04 41.98 18.03 15.41 0.00 0.00 0.00 0.00 14:55:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 130.13 108.87 694.51 24.31 0.00 0.00 0.00 0.00 14:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 477.25 358.39 5320.84 68.89 0.00 0.00 0.00 0.00 14:57:01 lo 0.61 0.61 0.07 0.07 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 225.72 184.92 243.20 58.21 0.00 0.00 0.00 0.00 14:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 495.38 463.42 116.40 137.26 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 252.65 209.45 1507.96 50.38 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.05 0.05 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17347) 02/12/25 _x86_64_ (4 CPU) 14:51:01 LINUX RESTART (4 CPU) 14:52:01 CPU %user %nice %system %iowait %steal %idle 14:53:01 all 20.63 6.37 5.70 3.89 0.09 63.33 14:53:01 0 37.62 5.09 5.78 3.60 0.10 47.80 14:53:01 1 16.34 6.72 5.51 1.69 0.08 69.64 14:53:01 2 15.86 6.45 5.96 6.41 0.08 65.23 14:53:01 3 12.65 7.22 5.52 3.84 0.08 70.68 14:54:01 all 72.64 0.00 2.66 0.84 0.14 23.72 14:54:01 0 74.28 0.00 2.74 0.54 0.15 22.29 14:54:01 1 69.81 0.00 2.61 0.45 0.15 26.98 14:54:01 2 81.00 0.00 2.27 0.59 0.13 16.00 14:54:01 3 65.43 0.00 3.02 1.79 0.14 29.62 14:55:01 all 73.30 0.00 2.11 0.82 0.13 23.64 14:55:01 0 63.30 0.00 1.85 1.90 0.12 32.84 14:55:01 1 77.84 0.00 2.83 0.54 0.13 18.66 14:55:01 2 73.46 0.00 2.20 0.30 0.13 23.90 14:55:01 3 78.59 0.00 1.56 0.54 0.13 19.18 14:56:01 all 68.32 0.00 2.29 0.42 0.13 28.85 14:56:01 0 69.21 0.00 2.15 1.07 0.12 27.45 14:56:01 1 74.47 0.00 2.41 0.12 0.12 22.89 14:56:01 2 70.21 0.00 3.02 0.49 0.13 26.16 14:56:01 3 59.36 0.00 1.58 0.00 0.13 38.93 14:57:01 all 57.98 0.00 4.68 1.58 0.12 35.64 14:57:01 0 56.42 0.00 4.66 0.90 0.12 37.90 14:57:01 1 63.49 0.00 3.67 1.33 0.12 31.39 14:57:01 2 54.44 0.00 5.06 1.64 0.12 38.74 14:57:01 3 57.58 0.00 5.35 2.44 0.10 34.52 14:58:01 all 47.16 0.00 2.35 3.00 0.12 47.36 14:58:01 0 43.45 0.00 1.79 1.56 0.10 53.10 14:58:01 1 46.36 0.00 1.69 2.30 0.13 49.51 14:58:01 2 52.05 0.00 1.86 3.28 0.10 42.71 14:58:01 3 46.79 0.00 4.05 4.89 0.15 44.12 14:59:01 all 33.16 0.00 2.43 2.08 0.11 62.22 14:59:01 0 25.67 0.00 0.55 0.00 0.10 73.67 14:59:01 1 34.13 0.00 1.82 5.07 0.08 58.90 14:59:01 2 47.31 0.00 2.58 1.71 0.14 48.27 14:59:01 3 25.73 0.00 4.81 1.53 0.12 67.81 Average: all 53.31 0.91 3.17 1.80 0.12 40.68 Average: 0 52.84 0.73 2.78 1.37 0.12 42.17 Average: 1 54.63 0.96 2.93 1.64 0.12 39.72 Average: 2 56.34 0.93 3.28 2.06 0.12 37.28 Average: 3 49.45 1.03 3.69 2.14 0.12 43.56