---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-44545 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2800.000 BogoMIPS: 5600.00 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 558 3426 1 3961 7079 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:02:39:22 brd ff:ff:ff:ff:ff:ff inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fe02:3922/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:e3:59:c5 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-44545) 10/21/24 _x86_64_ (2 CPU) 07:43:09 LINUX RESTART (2 CPU) 07:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:45:01 128.41 51.07 77.34 0.00 1471.35 6498.67 0.00 07:46:01 167.84 49.03 118.81 0.00 3031.23 15810.70 0.00 07:47:01 15.28 4.63 10.65 0.00 175.30 4943.84 0.00 07:48:01 42.51 0.68 41.83 0.00 23.73 13538.41 0.00 07:49:01 44.78 4.20 40.58 0.00 2583.97 10034.86 0.00 07:50:01 14.83 0.27 14.57 0.00 17.47 3697.33 0.00 07:51:01 42.83 1.40 41.43 0.00 122.78 26098.98 0.00 Average: 65.21 15.90 49.31 0.00 1060.86 11517.73 0.00 07:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 5180328 7298404 486952 5.98 68660 2214604 1173908 12.78 749744 1962916 218492 07:46:01 4412384 6883532 889664 10.93 79812 2545432 1551852 16.90 1280744 2175864 48852 07:47:01 3795856 6536400 1230256 15.12 86444 2801432 1887660 20.55 1654508 2402664 243156 07:48:01 3317396 6187104 1577732 19.39 92328 2918372 2217720 24.14 2104724 2421240 214356 07:49:01 3582088 6515952 1241796 15.26 97020 2977288 1880072 20.47 1917056 2337692 8380 07:50:01 3178624 6248876 1508652 18.54 97652 3106048 2119612 23.08 2208932 2442392 113240 07:51:01 3536320 7274488 483588 5.94 104272 3745008 1175848 12.80 1346276 2929740 14864 Average: 3857571 6706394 1059806 13.03 89455 2901169 1715239 18.67 1608855 2381787 123049 07:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 07:45:01 ens3 84.42 69.82 901.91 8.36 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:46:01 ens3 286.44 218.08 3462.52 34.06 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 1054.77 1054.77 999.74 999.74 0.00 0.00 0.00 0.00 07:47:01 ens3 205.57 129.08 2252.30 16.05 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 3690.22 3690.22 3503.01 3503.01 0.00 0.00 0.00 0.00 07:48:01 ens3 79.80 71.47 800.56 11.07 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 1138.24 1138.24 1075.37 1075.37 0.00 0.00 0.00 0.00 07:49:01 ens3 120.33 60.87 1690.89 9.02 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 1382.57 1382.57 1313.34 1313.34 0.00 0.00 0.00 0.00 07:50:01 ens3 48.55 46.60 62.55 9.65 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 07:51:01 ens3 107.63 91.77 809.47 36.99 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 1038.45 1038.45 984.53 984.53 0.00 0.00 0.00 0.00 Average: ens3 133.25 98.24 1425.78 17.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-44545) 10/21/24 _x86_64_ (2 CPU) 07:43:09 LINUX RESTART (2 CPU) 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 35.03 10.28 8.60 4.92 0.11 41.06 07:45:01 0 42.53 11.37 9.16 4.02 0.12 32.81 07:45:01 1 27.60 9.20 8.03 5.82 0.10 49.24 07:46:01 all 78.55 0.00 3.69 2.79 0.12 14.86 07:46:01 0 76.13 0.00 3.85 3.63 0.12 16.27 07:46:01 1 80.97 0.00 3.52 1.95 0.12 13.44 07:47:01 all 88.97 0.00 4.14 0.36 0.13 6.40 07:47:01 0 88.71 0.00 3.84 0.59 0.13 6.74 07:47:01 1 89.23 0.00 4.45 0.13 0.13 6.06 07:48:01 all 74.25 0.00 5.44 1.12 0.11 19.08 07:48:01 0 72.98 0.00 6.08 1.77 0.10 19.07 07:48:01 1 75.51 0.00 4.81 0.47 0.12 19.09 07:49:01 all 86.35 0.00 4.24 0.79 0.13 8.49 07:49:01 0 86.27 0.00 4.63 1.17 0.13 7.80 07:49:01 1 86.44 0.00 3.85 0.42 0.12 9.17 07:50:01 all 88.29 0.00 3.51 0.37 0.12 7.71 07:50:01 0 88.36 0.00 3.30 0.72 0.12 7.50 07:50:01 1 88.23 0.00 3.71 0.02 0.12 7.93 07:51:01 all 42.59 0.00 2.34 6.18 0.09 48.80 07:51:01 0 34.34 0.00 2.39 7.18 0.10 56.00 07:51:01 1 50.86 0.00 2.29 5.18 0.08 41.58 Average: all 70.56 1.47 4.56 2.36 0.11 20.92 Average: 0 69.90 1.62 4.75 2.73 0.12 20.89 Average: 1 71.23 1.32 4.38 2.00 0.11 20.96