---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-24608 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 548 3198 1 4198 7089 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:75:6d:80 brd ff:ff:ff:ff:ff:ff inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fe75:6d80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:10:fe:48 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-24608) 09/20/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 265.83 136.12 129.71 0.00 11239.72 10686.30 0.00 10:16:01 75.65 15.65 60.00 0.00 1454.00 10237.87 0.00 10:17:01 109.32 33.88 75.44 0.00 1638.53 8358.34 0.00 10:18:01 22.68 4.90 17.78 0.00 186.24 7100.28 0.00 10:19:01 87.70 6.08 81.62 0.00 4576.80 28082.53 0.00 10:20:01 24.49 0.02 24.48 0.00 0.13 4306.30 0.00 10:21:01 17.21 0.35 16.86 0.00 22.93 4663.36 0.00 10:22:01 39.33 1.58 37.74 0.00 107.72 27291.18 0.00 Average: 80.28 24.83 55.45 0.00 2403.37 12590.28 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5324356 7361572 429744 5.28 64856 2141672 1130100 12.30 682200 1896320 168576 10:16:01 5170008 7363052 420852 5.17 72364 2283380 1296796 14.12 687320 2031316 3668 10:17:01 4313484 6797692 976528 12.00 81316 2556220 1697472 18.48 1371340 2183408 18024 10:18:01 3763380 6520020 1246916 15.32 90888 2812308 1920140 20.90 1747464 2342704 245224 10:19:01 3312744 6429408 1328044 16.32 104112 3149644 2024304 22.04 2086440 2433356 9424 10:20:01 3227608 6368904 1389036 17.07 103144 3173672 2019284 21.98 2159628 2444844 12556 10:21:01 2573384 6244476 1513140 18.60 107756 3676284 2120712 23.09 2406708 2829064 484036 10:22:01 3327912 7309388 448112 5.51 109936 3976280 1135820 12.37 1409712 3066920 2940 Average: 3876610 6799314 969046 11.91 91796 2971182 1668078 18.16 1568852 2403492 118056 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 337.40 211.25 1452.59 65.02 0.00 0.00 0.00 0.00 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 62.30 50.07 449.95 14.72 0.00 0.00 0.00 0.00 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 270.27 210.38 3323.68 29.60 0.00 0.00 0.00 0.00 10:17:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 231.51 155.74 2393.03 21.13 0.00 0.00 0.00 0.00 10:18:01 lo 1678.44 1678.44 1584.45 1584.45 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 267.82 173.55 3837.67 27.46 0.00 0.00 0.00 0.00 10:19:01 lo 3271.03 3271.03 3098.56 3098.56 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 67.91 56.90 17.46 15.65 0.00 0.00 0.00 0.00 10:20:01 lo 1231.91 1231.91 1165.62 1165.62 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 111.20 94.60 841.85 19.61 0.00 0.00 0.00 0.00 10:21:01 lo 1336.28 1336.28 1271.55 1271.55 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 144.66 175.52 77.15 183.41 0.00 0.00 0.00 0.00 10:22:01 lo 34.59 34.59 3.41 3.41 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 186.64 141.00 1549.11 47.08 0.00 0.00 0.00 0.00 Average: lo 944.34 944.34 890.44 890.44 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-24608) 09/20/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.61 18.91 14.49 6.03 0.13 23.83 10:15:01 0 44.16 18.10 14.61 7.90 0.13 15.09 10:15:01 1 29.04 19.73 14.36 4.16 0.13 32.58 10:16:01 all 13.07 0.00 1.34 5.37 0.05 80.17 10:16:01 0 19.28 0.00 1.77 5.66 0.05 73.24 10:16:01 1 6.83 0.00 0.91 5.09 0.05 87.13 10:17:01 all 86.04 0.00 3.72 1.27 0.15 8.82 10:17:01 0 85.36 0.00 3.96 1.83 0.15 8.70 10:17:01 1 86.71 0.00 3.48 0.72 0.15 8.94 10:18:01 all 87.19 0.00 4.24 0.45 0.13 7.98 10:18:01 0 87.21 0.00 4.58 0.47 0.13 7.61 10:18:01 1 87.17 0.00 3.90 0.44 0.13 8.36 10:19:01 all 81.43 0.00 6.85 1.41 0.13 10.18 10:19:01 0 81.07 0.00 7.26 1.12 0.12 10.43 10:19:01 1 81.78 0.00 6.44 1.71 0.13 9.94 10:20:01 all 87.12 0.00 3.56 0.24 0.13 8.95 10:20:01 0 87.67 0.00 2.75 0.07 0.13 9.38 10:20:01 1 86.57 0.00 4.37 0.42 0.13 8.51 10:21:01 all 81.34 0.00 4.03 0.37 0.13 14.13 10:21:01 0 87.08 0.00 3.82 0.40 0.13 8.56 10:21:01 1 75.63 0.00 4.24 0.33 0.12 19.68 10:22:01 all 29.65 0.00 2.39 4.03 0.08 63.84 10:22:01 0 48.87 0.00 2.74 2.89 0.10 45.41 10:22:01 1 10.55 0.00 2.04 5.18 0.07 82.17 Average: all 62.80 2.35 5.07 2.40 0.12 27.27 Average: 0 67.57 2.25 5.18 2.54 0.12 22.34 Average: 1 58.04 2.45 4.96 2.25 0.11 32.19