---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8023 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 9.7G 29G 26% / 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 515 3984 1 3446 7123 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:cf:44:26 brd ff:ff:ff:ff:ff:ff inet 10.30.170.191/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fecf:4426/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:0f:4e:a8 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-8023) 01/06/25 _x86_64_ (2 CPU) 12:58:22 LINUX RESTART (2 CPU) 12:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:00:01 133.76 111.08 22.67 0.00 9689.61 15515.47 0.00 13:01:01 2.52 0.03 2.48 0.00 4.27 5262.99 0.00 13:02:01 211.30 13.20 198.10 0.00 992.37 3805.10 0.00 13:03:01 66.22 0.43 65.79 0.00 15.06 9645.86 0.00 13:04:01 94.40 6.17 88.24 0.00 4584.30 25286.45 0.00 13:05:01 52.31 1.25 51.06 0.00 150.80 14010.37 0.00 Average: 93.29 21.77 71.52 0.00 2551.91 12246.03 0.00 12:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:01 5772456 7489668 317764 3.91 39008 1864368 1028736 11.20 490176 1673292 196 13:01:01 5773712 7491164 316068 3.88 39064 1864500 1028736 11.20 489076 1673404 156 13:02:01 5463568 7338632 460916 5.66 49724 2005008 1163596 12.67 687408 1769292 67692 13:03:01 5195176 7379024 400440 4.92 72872 2271228 1073940 11.69 661728 2026408 142160 13:04:01 4416428 7355684 401696 4.94 94192 2977304 1165800 12.69 877940 2535840 145012 13:05:01 4136252 7346692 409872 5.04 113496 3201116 1111884 12.11 977840 2689328 19152 Average: 5126265 7400144 384459 4.73 68059 2363921 1095449 11.93 697361 2061261 62395 12:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:01 ens3 111.93 79.39 365.09 18.18 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 ens3 1.73 0.57 0.66 0.43 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:02:01 ens3 193.50 142.81 876.81 48.66 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:03:01 ens3 61.14 52.51 650.90 8.45 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:04:01 ens3 198.63 116.20 3374.55 9.64 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 13:05:01 ens3 56.23 52.94 800.86 14.74 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00 Average: ens3 103.82 74.05 1013.19 16.68 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 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8023) 01/06/25 _x86_64_ (2 CPU) 12:58:22 LINUX RESTART (2 CPU) 12:59:02 CPU %user %nice %system %iowait %steal %idle 13:00:01 all 4.81 21.66 14.16 6.89 0.09 52.38 13:00:01 0 4.86 21.59 14.25 7.96 0.10 51.23 13:00:01 1 4.77 21.72 14.06 5.82 0.09 53.54 13:01:01 all 0.26 0.00 0.03 0.06 0.02 99.63 13:01:01 0 0.10 0.00 0.05 0.05 0.03 99.77 13:01:01 1 0.42 0.00 0.02 0.07 0.00 99.50 13:02:01 all 17.19 0.00 1.85 3.67 0.07 77.23 13:02:01 0 23.08 0.00 1.62 2.51 0.07 72.72 13:02:01 1 11.28 0.00 2.08 4.84 0.07 81.73 13:03:01 all 33.09 0.00 2.49 13.72 0.07 50.64 13:03:01 0 26.80 0.00 2.40 21.98 0.07 48.76 13:03:01 1 39.38 0.00 2.57 5.46 0.07 52.52 13:04:01 all 22.84 0.00 3.43 28.35 0.14 45.23 13:04:01 0 16.98 0.00 3.05 36.15 0.13 43.68 13:04:01 1 28.72 0.00 3.80 20.54 0.15 46.79 13:05:01 all 29.63 0.00 3.20 33.65 0.11 33.41 13:05:01 0 27.54 0.00 2.66 38.88 0.10 30.83 13:05:01 1 31.73 0.00 3.75 28.38 0.12 36.02 Average: all 18.03 3.53 4.15 14.42 0.08 59.80 Average: 0 16.61 3.53 3.97 17.96 0.08 57.84 Average: 1 19.44 3.54 4.33 10.86 0.08 61.75