---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7989 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: 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 9.6G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 518 4286 1 3140 7120 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:64:85:49 brd ff:ff:ff:ff:ff:ff inet 10.30.171.64/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:fe64:8549/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:ee:39:57 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-7989) 01/06/25 _x86_64_ (2 CPU) 12:41:51 LINUX RESTART (2 CPU) 12:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:43:01 225.05 161.49 63.56 0.00 12034.39 43001.50 0.00 12:44:01 72.52 8.00 64.52 0.00 111.18 8151.32 0.00 12:45:01 98.87 1.53 97.33 0.00 122.11 24008.40 0.00 Average: 132.14 57.01 75.14 0.00 4089.23 25053.74 0.00 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 5540980 7365480 435944 5.36 46076 1960332 1139280 12.40 650328 1733952 41044 12:44:01 5209728 7385772 394160 4.84 72416 2264172 1088260 11.85 649168 2024760 204644 12:45:01 4397540 7292168 471552 5.80 107380 2898488 1165260 12.69 842664 2577644 230084 Average: 5049416 7347807 433885 5.33 75291 2374331 1130933 12.31 714053 2112119 158591 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 286.72 182.70 1386.37 63.59 0.00 0.00 0.00 0.00 12:44:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 75.15 65.62 833.46 9.09 0.00 0.00 0.00 0.00 12:45:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 122.78 95.42 2074.51 14.13 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 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 161.55 114.58 1431.45 28.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7989) 01/06/25 _x86_64_ (2 CPU) 12:41:51 LINUX RESTART (2 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 19.96 28.12 20.22 11.11 0.19 20.39 12:43:01 0 16.04 29.65 21.16 10.39 0.19 22.57 12:43:01 1 23.85 26.61 19.30 11.82 0.19 18.23 12:44:01 all 35.63 1.93 3.87 4.87 0.10 53.59 12:44:01 0 61.50 2.81 4.93 2.09 0.10 28.57 12:44:01 1 10.46 1.08 2.85 7.58 0.10 77.93 12:45:01 all 44.42 0.00 4.52 6.15 0.10 44.82 12:45:01 0 62.07 0.00 5.37 2.67 0.10 29.80 12:45:01 1 27.08 0.00 3.68 9.57 0.10 59.58 Average: all 33.41 9.90 9.47 7.35 0.13 39.74 Average: 0 46.66 10.74 10.44 5.03 0.13 27.00 Average: 1 20.40 9.08 8.51 9.63 0.13 52.25