---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2501 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.9G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 861 3378 1 3705 6776 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:38:87:7c brd ff:ff:ff:ff:ff:ff inet 10.30.171.223/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fe38:877c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:7e:a6:e5 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-2c-2g-2501) 12/14/24 _x86_64_ (2 CPU) 00:19:28 LINUX RESTART (2 CPU) 00:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:21:01 256.54 139.63 116.91 0.00 11795.19 10305.39 0.00 00:22:01 159.51 45.03 114.48 0.00 2803.13 11665.54 0.00 00:23:01 21.51 5.58 15.93 0.00 292.22 9067.69 0.00 00:24:01 38.66 3.88 34.78 0.00 130.51 17357.64 0.00 00:25:01 45.20 3.93 41.27 0.00 2536.13 10341.47 0.00 00:26:01 15.93 0.22 15.71 0.00 9.60 3827.50 0.00 00:27:01 27.41 3.17 24.25 0.00 81.85 16143.58 0.00 00:28:01 9.45 0.90 8.55 0.00 112.38 737.21 0.00 Average: 71.40 25.06 46.34 0.00 2200.33 9929.97 0.00 00:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:21:01 5198672 7299420 485616 5.97 64340 2203484 1184896 12.90 769416 1923924 211480 00:22:01 4327860 6831428 939104 11.54 79232 2577832 1661064 18.08 1292424 2242568 247120 00:23:01 4121384 6667584 1101412 13.54 80880 2617380 1807272 19.68 1499920 2239224 14496 00:24:01 3418448 6281192 1481356 18.21 93044 2911804 2141544 23.32 1991776 2431892 152988 00:25:01 3031340 6127428 1628112 20.01 96512 3133716 2300936 25.05 2325088 2471904 114708 00:26:01 2892556 6000776 1754976 21.57 97352 3143788 2569528 27.97 2450844 2483468 103300 00:27:01 3626968 7101956 654260 8.04 100684 3495280 1280288 13.94 1473708 2717684 8984 00:28:01 3512068 6987560 768600 9.45 101988 3494896 1403000 15.27 1592700 2714316 17772 Average: 3766162 6662168 1101680 13.54 89254 2947272 1793566 19.53 1674484 2403122 108856 00:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:21:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 307.91 186.97 1382.84 64.02 0.00 0.00 0.00 0.00 00:22:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 ens3 305.40 236.11 4117.81 32.13 0.00 0.00 0.00 0.00 00:23:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 56.69 50.81 166.42 12.51 0.00 0.00 0.00 0.00 00:24:01 lo 4454.59 4454.59 4221.67 4221.67 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 274.62 191.82 3118.36 24.69 0.00 0.00 0.00 0.00 00:25:01 lo 1689.30 1689.30 1603.65 1603.65 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 174.88 134.95 1696.37 15.63 0.00 0.00 0.00 0.00 00:26:01 lo 224.66 224.66 212.03 212.03 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 83.07 63.16 70.06 21.22 0.00 0.00 0.00 0.00 00:27:01 lo 966.97 966.97 913.19 913.19 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 3711.08 1950.86 2353.67 897.12 0.00 0.00 0.00 0.00 00:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 8573.94 3633.39 2216.11 1657.58 0.00 0.00 0.00 0.00 Average: lo 919.29 919.29 870.64 870.64 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 1688.83 807.30 1891.26 341.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-2501) 12/14/24 _x86_64_ (2 CPU) 00:19:28 LINUX RESTART (2 CPU) 00:20:02 CPU %user %nice %system %iowait %steal %idle 00:21:01 all 33.02 18.11 14.65 9.97 0.14 24.11 00:21:01 0 35.10 15.63 13.29 6.49 0.12 29.37 00:21:01 1 30.94 20.59 16.01 13.44 0.15 18.86 00:22:01 all 60.94 0.00 3.53 3.58 0.13 31.82 00:22:01 0 68.83 0.00 3.41 2.42 0.13 25.21 00:22:01 1 53.03 0.00 3.66 4.73 0.13 38.44 00:23:01 all 92.61 0.00 2.59 0.33 0.12 4.36 00:23:01 0 92.28 0.00 2.92 0.57 0.12 4.11 00:23:01 1 92.95 0.00 2.25 0.08 0.12 4.61 00:24:01 all 79.31 0.00 6.00 0.84 0.14 13.72 00:24:01 0 80.49 0.00 5.82 0.52 0.13 13.04 00:24:01 1 78.13 0.00 6.18 1.15 0.15 14.39 00:25:01 all 87.49 0.00 4.48 0.33 0.10 7.61 00:25:01 0 88.05 0.00 3.92 0.28 0.10 7.65 00:25:01 1 86.93 0.00 5.04 0.37 0.10 7.56 00:26:01 all 87.18 0.00 3.42 0.21 0.12 9.07 00:26:01 0 87.11 0.00 3.41 0.08 0.12 9.27 00:26:01 1 87.25 0.00 3.43 0.34 0.12 8.87 00:27:01 all 66.68 0.00 6.04 1.00 0.11 26.18 00:27:01 0 58.20 0.00 6.26 1.41 0.10 34.03 00:27:01 1 75.17 0.00 5.82 0.59 0.12 18.31 00:28:01 all 27.49 0.00 7.83 0.39 0.09 64.20 00:28:01 0 21.94 0.00 6.42 0.14 0.08 71.42 00:28:01 1 33.08 0.00 9.24 0.65 0.10 56.92 Average: all 66.99 2.22 6.04 2.06 0.12 22.57 Average: 0 66.65 1.92 5.66 1.48 0.11 24.19 Average: 1 67.33 2.53 6.42 2.65 0.12 20.94