---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8154 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 9.5G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 ---> free -m: total used free shared buff/cache available Mem: 7945 511 4270 1 3164 7127 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:36:56:07 brd ff:ff:ff:ff:ff:ff inet 10.30.171.222/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe36:5607/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:08:4f:9d 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-8154) 11/17/24 _x86_64_ (2 CPU) 11:57:49 LINUX RESTART (2 CPU) 11:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:59:03 296.73 164.38 132.36 0.00 11976.81 45300.37 0.00 12:00:01 109.55 12.10 97.45 0.00 1049.24 13639.03 0.00 12:01:01 85.45 2.23 83.22 0.00 221.83 23535.14 0.00 Average: 164.53 60.11 104.42 0.00 4454.40 27648.91 0.00 11:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:03 5386612 7319768 478212 5.88 53044 2057108 1143292 12.45 712088 1818532 108268 12:00:01 4751780 7270016 496732 6.10 82604 2585136 1226000 13.35 818092 2288152 305988 12:01:01 4377228 7299520 464916 5.71 108972 2923396 1140388 12.42 860660 2580644 61464 Average: 4838540 7296435 479953 5.90 81540 2521880 1169893 12.74 796947 2229109 158573 11:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:03 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 11:59:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:03 ens3 339.65 224.04 1943.51 66.80 0.00 0.00 0.00 0.00 12:00:01 lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 127.00 84.74 1564.39 11.18 0.00 0.00 0.00 0.00 12:01:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 87.30 63.91 846.60 11.83 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 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 185.31 124.68 1450.25 30.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8154) 11/17/24 _x86_64_ (2 CPU) 11:57:49 LINUX RESTART (2 CPU) 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:03 all 30.04 26.35 21.13 5.57 0.11 16.79 11:59:03 0 30.50 26.90 21.49 5.78 0.12 15.22 11:59:03 1 29.58 25.80 20.78 5.36 0.10 18.37 12:00:01 all 38.49 0.00 3.87 5.90 0.10 51.65 12:00:01 0 38.98 0.00 3.80 8.49 0.09 48.65 12:00:01 1 38.00 0.00 3.95 3.31 0.10 54.65 12:01:01 all 43.34 0.00 4.25 7.47 0.10 44.84 12:01:01 0 32.15 0.00 4.29 8.65 0.10 54.81 12:01:01 1 54.58 0.00 4.21 6.29 0.10 34.82 Average: all 37.30 8.82 9.78 6.32 0.10 37.68 Average: 0 33.83 9.01 9.89 7.64 0.10 39.53 Average: 1 40.78 8.63 9.67 5.00 0.10 35.82