---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4420 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 ---> free -m: total used free shared buff/cache available Mem: 7945 527 4242 1 3176 7110 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:6b:da:74 brd ff:ff:ff:ff:ff:ff inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fe6b:da74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:f9:51:be 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4420) 07/25/24 _x86_64_ (2 CPU) 14:23:59 LINUX RESTART (2 CPU) 14:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:25:02 328.71 203.52 125.19 0.00 13034.73 52056.92 0.00 14:26:01 101.54 18.64 82.90 0.00 1095.54 9987.61 0.00 14:27:01 90.97 1.52 89.45 0.00 121.45 23702.72 0.00 Average: 173.29 74.16 99.13 0.00 4725.50 28557.65 0.00 14:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:25:02 5436064 7300680 496952 6.11 49148 1994732 1189876 12.95 720476 1761696 81816 14:26:01 5156348 7347368 430976 5.30 73016 2277964 1097572 11.95 714240 2010552 153428 14:27:01 4347476 7278528 484040 5.95 106536 2936376 1147064 12.49 869260 2600604 216712 Average: 4979963 7308859 470656 5.78 76233 2403024 1144837 12.46 767992 2124284 150652 14:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:25:02 ens3 326.39 188.18 1631.00 63.51 0.00 0.00 0.00 0.00 14:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:02 lo 2.64 2.64 0.24 0.24 0.00 0.00 0.00 0.00 14:26:01 ens3 73.97 59.53 638.23 12.72 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 14:27:01 ens3 155.17 115.33 2373.85 14.35 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 4.80 4.80 0.47 0.47 0.00 0.00 0.00 0.00 Average: ens3 185.03 120.99 1552.34 30.11 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 2.76 2.76 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4420) 07/25/24 _x86_64_ (2 CPU) 14:23:59 LINUX RESTART (2 CPU) 14:24:02 CPU %user %nice %system %iowait %steal %idle 14:25:02 all 25.98 31.19 21.86 5.71 0.12 15.15 14:25:02 0 26.32 31.65 21.13 5.77 0.12 15.00 14:25:02 1 25.64 30.73 22.58 5.64 0.12 15.29 14:26:01 all 38.65 1.74 4.21 6.05 0.10 49.25 14:26:01 0 38.88 2.36 4.40 2.81 0.10 51.45 14:26:01 1 38.42 1.12 4.02 9.28 0.10 47.06 14:27:01 all 51.99 0.00 4.72 5.00 0.11 38.18 14:27:01 0 36.24 0.00 4.12 4.11 0.10 55.43 14:27:01 1 67.80 0.00 5.33 5.90 0.12 20.86 Average: all 38.99 10.85 10.20 5.58 0.11 34.28 Average: 0 33.85 11.22 9.82 4.22 0.11 40.78 Average: 1 44.14 10.48 10.57 6.94 0.11 27.76