---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8259 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: 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 11G 29G 27% / 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/loop2 62M 62M 0 100% /snap/core20/1405 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 628 3020 1 4297 7009 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:e7:da:68 brd ff:ff:ff:ff:ff:ff inet 10.30.170.253/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fee7:da68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:b2:ff:7f 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-8259) 02/04/25 _x86_64_ (2 CPU) 04:15:48 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 484.31 207.10 273.56 3.65 16123.83 58370.54 920708.43 04:18:01 98.10 31.89 66.21 0.00 1594.13 10878.99 0.00 04:19:01 353.02 36.64 316.38 0.00 1736.22 14433.06 0.00 04:20:01 12.55 1.00 11.55 0.00 44.39 5295.78 0.00 04:21:01 56.12 4.48 51.64 0.00 154.51 24142.51 0.00 04:22:02 67.94 9.68 58.26 0.00 4636.29 13904.35 0.00 04:23:01 19.86 0.24 19.62 0.00 9.90 1578.85 0.00 04:24:01 38.63 1.00 37.63 0.00 52.92 26365.74 0.00 Average: 141.58 36.58 104.54 0.46 3050.60 19409.08 115343.19 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5583196 7375464 428100 5.26 42352 1933828 1125980 12.26 615068 1728972 37924 04:18:01 5194956 7381080 401260 4.93 69064 2279732 1069736 11.65 639556 2052004 252312 04:19:01 4414404 6884608 888236 10.92 78344 2545940 1531472 16.67 1238700 2213436 131952 04:20:01 4151240 6669080 1101920 13.54 80372 2589872 1710204 18.62 1484036 2226824 24688 04:21:01 3551492 6418064 1340972 16.48 92524 2915100 2022400 22.02 1837132 2448248 1116 04:22:02 2892280 6231888 1521904 18.70 121604 3345364 2221448 24.19 2351368 2575044 123328 04:23:01 2822040 6098908 1655180 20.34 122224 3284260 2366044 25.76 2484940 2514472 34272 04:24:01 3114088 7191848 561724 6.90 127292 4051836 1298344 14.14 1571992 3110056 139536 Average: 3965462 6781368 987412 12.14 91722 2868242 1668204 18.16 1527849 2358632 93141 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 2.17 2.17 0.20 0.20 0.00 0.00 0.00 0.00 04:17:01 ens3 270.59 158.56 994.56 60.06 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:18:01 ens3 95.82 78.57 1110.26 14.60 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 04:19:01 ens3 260.43 218.36 3356.58 32.29 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:20:01 ens3 64.59 61.41 336.32 13.94 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 4607.93 4607.93 4380.21 4380.21 0.00 0.00 0.00 0.00 04:21:01 ens3 262.97 169.61 3638.50 22.13 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 lo 1435.24 1435.24 1354.22 1354.22 0.00 0.00 0.00 0.00 04:22:02 ens3 188.09 126.60 2418.82 20.90 0.00 0.00 0.00 0.00 04:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 242.98 242.98 223.83 223.83 0.00 0.00 0.00 0.00 04:23:01 ens3 76.09 73.83 72.42 19.99 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 1139.43 1139.43 1062.12 1062.12 0.00 0.00 0.00 0.00 04:24:01 ens3 148.11 156.86 814.66 125.77 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 930.27 930.27 878.94 878.94 0.00 0.00 0.00 0.00 Average: ens3 171.04 130.59 1595.96 38.75 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 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-8259) 02/04/25 _x86_64_ (2 CPU) 04:15:48 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 18.21 27.93 22.10 15.83 0.13 15.80 04:17:01 0 16.93 28.60 22.80 15.03 0.14 16.52 04:17:01 1 19.50 27.26 21.41 16.64 0.12 15.08 04:18:01 all 31.07 4.79 4.77 4.89 0.08 54.39 04:18:01 0 18.74 3.48 3.95 6.93 0.07 66.83 04:18:01 1 43.42 6.10 5.58 2.85 0.10 41.94 04:19:01 all 58.27 0.00 3.62 3.34 0.13 34.65 04:19:01 0 56.70 0.00 4.69 5.52 0.14 32.96 04:19:01 1 59.84 0.00 2.55 1.16 0.12 36.33 04:20:01 all 91.61 0.00 3.12 0.23 0.14 4.90 04:20:01 0 92.39 0.00 2.82 0.25 0.15 4.39 04:20:01 1 90.83 0.00 3.42 0.20 0.13 5.41 04:21:01 all 76.94 0.00 6.19 2.26 0.12 14.49 04:21:01 0 77.03 0.00 6.00 2.36 0.12 14.48 04:21:01 1 76.85 0.00 6.37 2.16 0.12 14.49 04:22:02 all 87.02 0.00 6.64 1.61 0.13 4.61 04:22:02 0 86.14 0.00 7.06 1.68 0.13 4.98 04:22:02 1 87.90 0.00 6.21 1.54 0.12 4.23 04:23:01 all 86.96 0.00 3.39 0.50 0.15 9.00 04:23:01 0 86.01 0.00 4.04 0.80 0.17 8.97 04:23:01 1 87.92 0.00 2.74 0.19 0.12 9.03 04:24:01 all 42.62 0.00 3.67 6.55 0.10 47.06 04:24:01 0 32.12 0.00 3.38 7.54 0.10 56.85 04:24:01 1 53.16 0.00 3.95 5.55 0.10 37.23 Average: all 61.55 4.08 6.68 4.40 0.12 23.16 Average: 0 58.21 3.99 6.83 5.02 0.13 25.82 Average: 1 64.90 4.17 6.53 3.79 0.12 20.50