---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7580 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 9.4G 30G 25% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /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: 7945 557 4136 1 3251 7080 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:1c:bc:0d brd ff:ff:ff:ff:ff:ff inet 10.30.171.210/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe1c:bc0d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:59:c4:f7 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-7580) 11/15/24 _x86_64_ (2 CPU) 02:46:25 LINUX RESTART (2 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 251.77 141.76 110.01 0.00 11772.10 9262.55 0.00 02:49:01 87.99 13.85 74.14 0.00 1385.10 11968.69 0.00 02:50:01 104.48 33.98 70.50 0.00 1707.05 7204.00 0.00 02:51:01 10.96 3.55 7.42 0.00 116.51 2067.66 0.00 02:52:01 54.21 6.23 47.98 0.00 4564.44 12082.25 0.00 02:53:02 13.00 0.35 12.65 0.00 20.93 822.93 0.00 Average: 86.67 33.03 53.65 0.00 3240.65 7229.82 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5229980 7296832 493572 6.07 62260 2174572 1209824 13.17 778924 1892184 211064 02:49:01 5166840 7374276 407900 5.01 71708 2297728 1085284 11.82 674824 2043220 2252 02:50:01 4215416 6709500 1063072 13.07 80824 2566336 1751132 19.06 1448276 2201404 45284 02:51:01 4095124 6692532 1077696 13.25 82424 2665692 1795828 19.55 1490036 2275548 85732 02:52:01 3522204 6498064 1258644 15.47 91584 3028740 1962196 21.36 1876876 2439296 3784 02:53:02 4296100 7299948 457400 5.62 92920 3053184 1138328 12.39 1089280 2455508 14824 Average: 4420944 6978525 793047 9.75 80287 2631042 1490432 16.23 1226369 2217860 60490 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 02:48:01 ens3 316.91 198.43 1428.52 63.44 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:49:01 ens3 59.17 47.58 466.96 12.79 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 1.33 1.33 0.17 0.17 0.00 0.00 0.00 0.00 02:50:01 ens3 273.20 227.26 3342.65 32.25 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:51:01 ens3 101.68 75.90 1171.41 16.13 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 02:52:01 ens3 195.92 111.90 2794.05 16.86 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 02:53:02 ens3 69.16 54.74 23.77 23.55 0.00 0.00 0.00 0.00 02:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 168.99 119.11 1538.16 27.42 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7580) 11/15/24 _x86_64_ (2 CPU) 02:46:25 LINUX RESTART (2 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 31.78 19.38 15.39 5.86 0.10 27.49 02:48:01 0 39.65 18.08 14.62 4.90 0.10 22.65 02:48:01 1 23.88 20.68 16.16 6.83 0.10 32.35 02:49:01 all 18.35 0.00 1.66 5.54 0.06 74.39 02:49:01 0 10.43 0.00 1.10 1.37 0.05 87.06 02:49:01 1 26.32 0.00 2.23 9.73 0.07 61.66 02:50:01 all 76.32 0.00 3.59 1.73 0.14 18.22 02:50:01 0 74.94 0.00 4.23 2.45 0.15 18.22 02:50:01 1 77.69 0.00 2.95 1.01 0.13 18.22 02:51:01 all 90.08 0.00 3.08 0.58 0.13 6.13 02:51:01 0 90.12 0.00 3.27 0.78 0.14 5.69 02:51:01 1 90.04 0.00 2.89 0.39 0.13 6.56 02:52:01 all 90.01 0.00 4.54 0.24 0.11 5.10 02:52:01 0 89.67 0.00 5.13 0.24 0.10 4.86 02:52:01 1 90.35 0.00 3.96 0.23 0.12 5.33 02:53:02 all 85.13 0.00 3.60 0.45 0.13 10.68 02:53:02 0 83.68 0.00 2.96 0.54 0.13 12.69 02:53:02 1 86.60 0.00 4.24 0.37 0.12 8.67 Average: all 65.33 3.18 5.28 2.39 0.11 23.70 Average: 0 64.72 2.98 5.19 1.70 0.11 25.30 Average: 1 65.94 3.39 5.37 3.08 0.11 22.10