---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6417 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 11G 29G 27% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 562 3409 1 3973 7075 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:f3:45:97 brd ff:ff:ff:ff:ff:ff inet 10.30.171.57/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fef3:4597/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:44:37:a2 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-6417) 11/11/24 _x86_64_ (2 CPU) 03:36:00 LINUX RESTART (2 CPU) 03:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:38:01 99.27 29.76 69.51 0.00 1242.03 6993.10 0.00 03:39:01 149.89 47.96 101.93 0.00 3018.43 8979.04 0.00 03:40:01 16.38 1.23 15.15 0.00 84.27 7730.40 0.00 03:41:01 35.06 4.07 30.99 0.00 139.71 13284.05 0.00 03:42:01 48.94 3.80 45.14 0.00 2525.27 15769.58 0.00 03:43:01 19.41 0.17 19.25 0.00 8.27 1586.14 0.00 03:44:01 39.41 1.10 38.31 0.00 79.19 28509.78 0.00 Average: 58.24 12.54 45.70 0.00 1013.42 11847.97 0.00 03:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 5228912 7377740 403424 4.96 70092 2241520 1082920 11.79 659064 1998528 200856 03:39:01 4378200 6858120 913044 11.22 80248 2553068 1631960 17.77 1283500 2203268 209620 03:40:01 4127676 6640016 1129872 13.89 81656 2582908 1808976 19.69 1530384 2204444 14148 03:41:01 3800716 6525572 1238616 15.22 92840 2778620 1846132 20.10 1734664 2315292 63892 03:42:01 3260400 6295812 1461400 17.96 96292 3074344 2116012 23.04 2141552 2428696 103496 03:43:01 3251880 6228852 1528336 18.78 97228 3016876 2246512 24.46 2210692 2369188 15868 03:44:01 3511564 7258080 498896 6.13 102728 3753764 1203296 13.10 1355700 2942552 17572 Average: 3937050 6740599 1024798 12.59 88726 2857300 1705115 18.56 1559365 2351710 89350 03:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 ens3 71.15 54.10 688.58 7.69 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 03:39:01 ens3 302.58 233.41 3510.97 37.81 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 03:40:01 ens3 57.72 47.85 97.72 12.96 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:41:01 ens3 289.07 215.10 2989.16 33.52 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 3672.49 3672.49 3489.86 3489.86 0.00 0.00 0.00 0.00 03:42:01 ens3 116.48 69.05 1693.43 13.16 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 2107.45 2107.45 1993.85 1993.85 0.00 0.00 0.00 0.00 03:43:01 ens3 65.76 56.26 66.72 14.84 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 669.71 669.71 623.76 623.76 0.00 0.00 0.00 0.00 03:44:01 ens3 146.16 151.59 811.05 110.33 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 1375.77 1375.77 1289.02 1289.02 0.00 0.00 0.00 0.00 Average: ens3 150.03 118.35 1410.01 32.96 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 1121.08 1121.08 1059.30 1059.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6417) 11/11/24 _x86_64_ (2 CPU) 03:36:00 LINUX RESTART (2 CPU) 03:37:02 CPU %user %nice %system %iowait %steal %idle 03:38:01 all 34.14 4.19 5.23 11.12 0.12 45.20 03:38:01 0 32.11 4.70 5.50 12.70 0.12 44.87 03:38:01 1 36.17 3.68 4.97 9.53 0.12 45.53 03:39:01 all 55.70 0.00 3.23 4.25 0.13 36.70 03:39:01 0 57.01 0.00 2.90 4.21 0.12 35.76 03:39:01 1 54.40 0.00 3.55 4.29 0.13 37.63 03:40:01 all 92.24 0.00 2.82 0.40 0.19 4.34 03:40:01 0 91.94 0.00 2.97 0.65 0.20 4.24 03:40:01 1 92.54 0.00 2.68 0.15 0.18 4.44 03:41:01 all 80.64 0.00 5.73 1.08 0.13 12.41 03:41:01 0 78.97 0.00 6.02 0.57 0.13 14.31 03:41:01 1 82.32 0.00 5.44 1.59 0.13 10.52 03:42:01 all 86.98 0.00 4.70 1.89 0.13 6.31 03:42:01 0 87.67 0.00 4.05 1.81 0.13 6.34 03:42:01 1 86.29 0.00 5.34 1.97 0.12 6.28 03:43:01 all 87.32 0.00 3.37 0.19 0.11 9.01 03:43:01 0 88.23 0.00 3.05 0.27 0.10 8.36 03:43:01 1 86.42 0.00 3.68 0.12 0.12 9.66 03:44:01 all 46.38 0.00 3.38 4.89 0.08 45.27 03:44:01 0 34.39 0.00 3.32 5.81 0.08 56.39 03:44:01 1 58.33 0.00 3.44 3.96 0.08 34.17 Average: all 69.14 0.59 4.06 3.39 0.13 22.70 Average: 0 67.26 0.66 3.97 3.70 0.13 24.28 Average: 1 71.01 0.52 4.16 3.07 0.13 21.12