---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-33723 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: 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 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/loop1 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 3195 1 4202 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:c9:95:99 brd ff:ff:ff:ff:ff:ff inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fec9:9599/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:9d:72:41 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-33723) 10/02/24 _x86_64_ (2 CPU) 04:15:37 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 278.97 143.46 135.51 0.00 11401.43 44671.09 0.00 04:18:01 92.83 14.01 78.82 0.00 1394.00 11783.99 0.00 04:19:01 114.20 35.75 78.45 0.00 1721.07 7325.87 0.00 04:20:01 17.48 4.20 13.28 0.00 160.37 5384.04 0.00 04:21:01 77.34 5.40 71.94 0.00 4388.47 24646.43 0.00 04:22:01 38.09 1.42 36.68 0.00 219.03 10367.74 0.00 04:23:01 16.00 0.28 15.71 0.00 17.60 4006.53 0.00 04:24:01 34.52 1.30 33.22 0.00 63.58 27425.52 0.00 Average: 83.66 25.75 57.91 0.00 2422.76 16962.39 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5211556 7296408 492260 6.05 64240 2187732 1167328 12.71 779128 1907368 230628 04:18:01 5195108 7386940 396440 4.87 72220 2281712 1069940 11.65 661864 2030908 1968 04:19:01 4361708 6844444 929112 11.42 82016 2553780 1572904 17.12 1323904 2182052 47140 04:20:01 3706932 6475124 1291016 15.87 88836 2825420 1950268 21.23 1719396 2425296 251448 04:21:01 2907052 6155996 1602344 19.69 100316 3279344 2287300 24.90 2236524 2681760 151992 04:22:01 2772864 6082864 1674596 20.58 105180 3331860 2300992 25.05 2476712 2571536 173524 04:23:01 2412124 5690156 2067216 25.41 104372 3300776 2793200 30.41 2856392 2550724 124564 04:24:01 3326872 7309424 448176 5.51 109940 3976580 1117352 12.16 1409064 3068472 18784 Average: 3736777 6655170 1112645 13.67 90890 2967150 1782410 19.41 1682873 2427264 125006 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:17:01 ens3 312.23 186.97 1369.48 62.77 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 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 04:18:01 ens3 64.88 53.79 500.62 13.72 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 0.06 0.06 0.00 0.00 0.00 0.00 04:19:01 ens3 274.20 220.05 3354.83 33.91 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 905.60 905.60 854.17 854.17 0.00 0.00 0.00 0.00 04:20:01 ens3 226.61 147.01 2390.39 21.77 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 3979.05 3979.05 3773.17 3773.17 0.00 0.00 0.00 0.00 04:21:01 ens3 266.86 183.27 3550.34 27.35 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 04:22:01 lo 1254.49 1254.49 1184.08 1184.08 0.00 0.00 0.00 0.00 04:22:01 ens3 61.27 45.34 303.10 11.50 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 1125.55 1125.55 1070.50 1070.50 0.00 0.00 0.00 0.00 04:23:01 ens3 65.09 58.24 68.64 15.56 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 34.61 34.61 3.78 3.78 0.00 0.00 0.00 0.00 04:24:01 ens3 207.33 221.88 847.50 190.27 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 914.62 914.62 862.51 862.51 0.00 0.00 0.00 0.00 Average: ens3 185.05 139.74 1550.20 47.18 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-33723) 10/02/24 _x86_64_ (2 CPU) 04:15:37 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 32.20 20.17 16.04 8.20 0.10 23.28 04:17:01 0 15.98 25.28 16.92 9.24 0.10 32.48 04:17:01 1 48.08 15.17 15.19 7.18 0.10 14.27 04:18:01 all 18.91 0.00 1.82 4.24 0.06 74.97 04:18:01 0 11.89 0.00 1.31 2.43 0.03 84.34 04:18:01 1 25.94 0.00 2.33 6.04 0.09 65.59 04:19:01 all 76.08 0.00 3.42 1.24 0.12 19.15 04:19:01 0 73.00 0.00 4.14 1.88 0.12 20.87 04:19:01 1 79.16 0.00 2.69 0.61 0.12 17.42 04:20:01 all 88.99 0.00 3.78 0.31 0.13 6.79 04:20:01 0 88.95 0.00 3.14 0.15 0.13 7.62 04:20:01 1 89.02 0.00 4.43 0.47 0.13 5.95 04:21:01 all 79.38 0.00 7.18 2.13 0.15 11.16 04:21:01 0 78.05 0.00 7.92 2.40 0.17 11.46 04:21:01 1 80.71 0.00 6.44 1.87 0.13 10.86 04:22:01 all 83.19 0.00 5.32 2.88 0.14 8.45 04:22:01 0 82.29 0.00 6.06 3.70 0.15 7.79 04:22:01 1 84.08 0.00 4.60 2.08 0.14 9.11 04:23:01 all 88.11 0.00 4.17 0.45 0.14 7.12 04:23:01 0 87.37 0.00 4.75 0.84 0.13 6.90 04:23:01 1 88.86 0.00 3.58 0.07 0.15 7.34 04:24:01 all 34.22 0.00 3.08 5.83 0.09 56.78 04:24:01 0 17.71 0.00 2.74 9.51 0.08 69.95 04:24:01 1 50.71 0.00 3.43 2.15 0.10 43.61 Average: all 62.71 2.51 5.60 3.15 0.12 25.91 Average: 0 57.02 3.12 5.85 3.76 0.12 30.13 Average: 1 68.38 1.91 5.34 2.55 0.12 21.69