---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-18245 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 11G 29G 28% / 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 647 2867 1 4430 6990 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:fe:ad:13 brd ff:ff:ff:ff:ff:ff inet 10.30.170.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fefe:ad13/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:38:a6:d0:4d 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 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-18245) 02/15/25 _x86_64_ (2 CPU) 18:26:28 LINUX RESTART (2 CPU) 18:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 404.76 76.75 328.01 0.00 1720.25 13673.50 0.00 18:29:01 284.97 48.59 236.38 0.00 2924.85 17846.89 0.00 18:30:01 9.00 1.13 7.87 0.00 52.80 1615.73 0.00 18:31:01 8.90 0.37 8.53 0.00 11.60 3807.00 0.00 18:32:01 99.72 17.61 82.10 0.00 5292.18 47962.41 0.00 Average: 160.66 28.73 131.92 0.00 2001.27 16992.24 0.00 18:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5131072 7271288 510936 6.28 72296 2231084 1199292 13.06 755444 2000508 234204 18:29:01 4416244 6896536 874916 10.75 82124 2551016 1515312 16.50 1242380 2208180 25124 18:30:01 3867660 6463212 1304144 16.03 86212 2658344 1946480 21.19 1700864 2288268 95088 18:31:01 3710588 6409972 1354872 16.65 87472 2758736 2072740 22.57 1810692 2329608 87580 18:32:01 2497420 6703392 1049616 12.90 128336 4176392 1799504 19.59 2089636 3204220 12308 Average: 3924597 6748880 1018897 12.52 91288 2875114 1706666 18.58 1519803 2406157 90861 18:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 ens3 166.06 110.73 1328.47 47.46 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 18:29:01 ens3 273.39 211.63 3483.09 31.09 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:30:01 ens3 143.03 122.07 1357.03 20.01 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:31:01 ens3 90.17 71.59 1252.31 13.22 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 18:32:01 ens3 426.71 263.94 6774.74 26.93 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 1448.53 1448.53 1373.87 1373.87 0.00 0.00 0.00 0.00 Average: ens3 220.05 156.14 2844.18 27.68 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 291.86 291.86 275.81 275.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-18245) 02/15/25 _x86_64_ (2 CPU) 18:26:28 LINUX RESTART (2 CPU) 18:27:02 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 38.42 16.34 12.84 6.02 0.09 26.29 18:28:01 0 38.80 14.61 12.00 4.78 0.09 29.72 18:28:01 1 38.05 18.08 13.69 7.26 0.09 22.84 18:29:01 all 82.58 0.00 4.08 1.79 0.10 11.46 18:29:01 0 83.87 0.00 4.47 1.81 0.10 9.76 18:29:01 1 81.29 0.00 3.68 1.77 0.10 13.15 18:30:01 all 93.03 0.00 2.66 0.06 0.09 4.16 18:30:01 0 93.47 0.00 2.45 0.07 0.10 3.92 18:30:01 1 92.59 0.00 2.88 0.05 0.08 4.40 18:31:01 all 93.23 0.00 2.44 0.03 0.11 4.19 18:31:01 0 93.16 0.00 2.56 0.03 0.10 4.15 18:31:01 1 93.30 0.00 2.33 0.03 0.12 4.22 18:32:01 all 66.50 0.00 7.29 3.22 0.11 22.88 18:32:01 0 73.15 0.00 8.27 4.21 0.12 14.25 18:32:01 1 59.89 0.00 6.32 2.23 0.10 31.46 Average: all 74.89 3.22 5.84 2.21 0.10 13.75 Average: 0 76.62 2.88 5.93 2.17 0.10 12.30 Average: 1 73.16 3.55 5.75 2.25 0.10 15.20