---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-22966 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/loop1 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 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 547 3208 1 4189 7090 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:06:fb:16 brd ff:ff:ff:ff:ff:ff inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85872sec preferred_lft 85872sec inet6 fe80::f816:3eff:fe06:fb16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d2:1f:bc:b5 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-22966) 09/16/24 _x86_64_ (2 CPU) 10:14:01 LINUX RESTART (2 CPU) 10:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:16:01 130.81 49.91 80.90 0.00 2683.75 8172.72 0.00 10:17:01 133.21 35.68 97.53 0.00 1717.58 8194.77 0.00 10:18:01 18.03 1.13 16.90 0.00 51.33 7514.00 0.00 10:19:01 40.49 3.82 36.68 0.00 136.64 17126.08 0.00 10:20:01 75.37 6.12 69.26 0.00 4575.77 15425.03 0.00 10:21:01 12.25 0.22 12.03 0.00 10.80 4108.52 0.00 10:22:01 34.69 0.82 33.88 0.00 55.19 23379.70 0.00 Average: 63.39 13.87 49.52 0.00 1315.50 11997.90 0.00 10:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 5211416 7391080 390772 4.80 70196 2272480 1058428 11.52 652788 2022080 182316 10:17:01 4453684 6916140 856176 10.52 79576 2537280 1517160 16.52 1222060 2190116 196848 10:18:01 4207156 6703192 1067336 13.12 81208 2567700 1680052 18.29 1472640 2184012 9316 10:19:01 3505644 6329304 1433944 17.62 92524 2874152 2085272 22.70 1950572 2386940 169052 10:20:01 2804664 6099676 1655092 20.34 103452 3320124 2287676 24.91 2443464 2573516 173064 10:21:01 2803712 6050928 1704124 20.94 102668 3273964 2477232 26.97 2480952 2537176 107028 10:22:01 3308732 7276892 478224 5.88 107836 3965668 1186176 12.91 1433652 3060304 139364 Average: 3756430 6681030 1083667 13.32 91066 2973053 1755999 19.12 1665161 2422021 139570 10:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 10:16:01 ens3 86.80 68.16 873.74 14.49 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 10:17:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 10:17:01 ens3 260.54 210.60 3376.14 29.53 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 10:18:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:18:01 ens3 63.98 53.88 101.52 14.60 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 10:19:01 lo 4745.68 4745.68 4490.61 4490.61 0.00 0.00 0.00 0.00 10:19:01 ens3 267.51 178.57 3114.83 28.15 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 10:20:01 lo 1217.78 1217.78 1151.61 1151.61 0.00 0.00 0.00 0.00 10:20:01 ens3 309.47 202.27 3051.60 21.07 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 10:21:01 lo 325.90 325.90 307.24 307.24 0.00 0.00 0.00 0.00 10:21:01 ens3 62.12 50.31 66.01 13.97 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 10:22:01 lo 981.90 981.90 907.77 907.77 0.00 0.00 0.00 0.00 10:22:01 ens3 171.95 183.65 822.31 159.63 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 1041.69 1041.69 982.01 982.01 0.00 0.00 0.00 0.00 Average: ens3 174.84 135.51 1631.29 40.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-22966) 09/16/24 _x86_64_ (2 CPU) 10:14:01 LINUX RESTART (2 CPU) 10:15:02 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 32.46 6.09 6.60 6.59 0.09 48.17 10:16:01 0 44.00 6.73 7.34 9.25 0.10 32.57 10:16:01 1 20.90 5.45 5.86 3.92 0.07 63.81 10:17:01 all 55.00 0.00 2.74 3.42 0.11 38.73 10:17:01 0 55.94 0.00 2.35 4.49 0.10 37.11 10:17:01 1 54.06 0.00 3.13 2.35 0.12 40.34 10:18:01 all 91.92 0.00 2.81 0.26 0.12 4.89 10:18:01 0 92.15 0.00 2.93 0.25 0.13 4.54 10:18:01 1 91.69 0.00 2.70 0.27 0.10 5.24 10:19:01 all 80.45 0.00 6.13 0.91 0.12 12.39 10:19:01 0 80.03 0.00 6.56 0.55 0.12 12.74 10:19:01 1 80.87 0.00 5.69 1.27 0.12 12.05 10:20:01 all 86.42 0.00 5.90 0.78 0.13 6.77 10:20:01 0 86.30 0.00 6.69 0.74 0.13 6.13 10:20:01 1 86.54 0.00 5.10 0.83 0.12 7.41 10:21:01 all 86.14 0.00 3.30 0.32 0.11 10.13 10:21:01 0 86.31 0.00 3.65 0.61 0.10 9.33 10:21:01 1 85.97 0.00 2.95 0.03 0.12 10.93 10:22:01 all 39.46 0.00 2.92 3.69 0.11 53.82 10:22:01 0 46.32 0.00 3.64 4.12 0.12 45.80 10:22:01 1 32.64 0.00 2.21 3.26 0.10 61.78 Average: all 67.46 0.86 4.34 2.27 0.11 24.96 Average: 0 70.19 0.95 4.73 2.85 0.12 21.17 Average: 1 64.73 0.77 3.94 1.70 0.11 28.76