---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2189 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/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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 576 3231 1 4137 7061 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:ec:59:1a brd ff:ff:ff:ff:ff:ff inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:feec:591a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:93:64:69 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-2189) 10/28/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 264.92 140.99 123.93 0.00 11340.11 10394.27 0.00 10:16:01 139.99 35.44 104.55 0.00 2072.59 11041.78 0.00 10:17:01 49.59 14.31 35.28 0.00 1029.16 8122.91 0.00 10:18:01 37.94 4.65 33.29 0.00 177.30 13645.46 0.00 10:19:01 67.14 6.12 61.02 0.00 4572.97 14793.67 0.00 10:20:01 21.85 0.02 21.83 0.00 0.13 3633.26 0.00 10:21:01 33.43 0.42 33.01 0.00 30.13 28475.92 0.00 10:22:01 29.43 1.53 27.90 0.00 100.65 1530.94 0.00 Average: 80.54 25.44 55.10 0.00 2415.38 11454.78 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5343648 7365600 425864 5.23 65104 2126708 1102316 12.00 674720 1884828 157804 10:16:01 4575820 6978032 797476 9.80 79492 2477588 1473624 16.04 1108124 2187716 189988 10:17:01 3969820 6465968 1307088 16.06 81404 2567444 2032932 22.13 1706304 2189784 20620 10:18:01 3639788 6301400 1466300 18.02 91640 2717764 2122036 23.10 1959024 2255832 12032 10:19:01 3062208 6180244 1577236 19.38 103576 3151020 2230640 24.29 2324584 2444844 4592 10:20:01 3214716 6349444 1408124 17.31 102656 3167472 2030984 22.11 2167200 2450184 10500 10:21:01 3368520 7277652 480016 5.90 107192 3908972 1160556 12.64 1412404 3026372 2040 10:22:01 3307444 7227360 529856 6.51 109868 3916652 1225024 13.34 1471024 3027976 1500 Average: 3810246 6768212 998995 12.28 92616 3004202 1672264 18.21 1602923 2433442 49884 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 306.78 208.37 1398.53 64.76 0.00 0.00 0.00 0.00 10:15:01 lo 0.80 0.80 0.08 0.08 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 277.80 228.71 3203.29 37.50 0.00 0.00 0.00 0.00 10:16:01 lo 1.47 1.47 0.14 0.14 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 86.90 74.07 558.36 16.66 0.00 0.00 0.00 0.00 10:17:01 lo 0.93 0.93 0.09 0.09 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 220.36 151.47 2265.20 21.52 0.00 0.00 0.00 0.00 10:18:01 lo 3676.07 3676.07 3493.55 3493.55 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 291.52 193.48 3789.50 22.24 0.00 0.00 0.00 0.00 10:19:01 lo 1107.43 1107.43 1043.85 1043.85 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 61.62 47.83 20.36 18.45 0.00 0.00 0.00 0.00 10:20:01 lo 1267.12 1267.12 1202.24 1202.24 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 121.58 102.23 844.46 19.81 0.00 0.00 0.00 0.00 10:21:01 lo 1463.44 1463.44 1393.94 1393.94 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 131.21 159.14 72.45 182.68 0.00 0.00 0.00 0.00 10:22:01 lo 33.26 33.26 3.28 3.28 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 187.22 145.66 1519.02 47.95 0.00 0.00 0.00 0.00 Average: lo 943.82 943.82 892.15 892.15 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-2189) 10/28/24 _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 35.75 18.64 15.02 5.76 0.10 24.72 10:15:01 0 31.81 19.44 15.48 4.62 0.10 28.55 10:15:01 1 39.70 17.84 14.57 6.90 0.10 20.88 10:16:01 all 42.57 0.00 2.75 4.05 0.13 50.49 10:16:01 0 48.70 0.00 2.69 1.20 0.13 47.28 10:16:01 1 36.42 0.00 2.82 6.91 0.13 53.71 10:17:01 all 91.67 0.00 2.78 0.79 0.13 4.63 10:17:01 0 91.37 0.00 2.78 0.95 0.12 4.78 10:17:01 1 91.97 0.00 2.79 0.62 0.13 4.48 10:18:01 all 80.08 0.00 5.50 0.90 0.12 13.39 10:18:01 0 79.83 0.00 6.00 1.35 0.12 12.69 10:18:01 1 80.34 0.00 5.00 0.45 0.12 14.09 10:19:01 all 86.49 0.00 5.31 0.57 0.14 7.49 10:19:01 0 86.47 0.00 5.41 0.54 0.13 7.45 10:19:01 1 86.51 0.00 5.21 0.60 0.15 7.53 10:20:01 all 73.96 0.00 4.22 0.37 0.11 21.34 10:20:01 0 73.84 0.00 4.36 0.40 0.12 21.28 10:20:01 1 74.09 0.00 4.08 0.33 0.10 21.40 10:21:01 all 63.46 0.00 4.19 3.39 0.10 28.85 10:21:01 0 62.16 0.00 3.93 1.24 0.10 32.58 10:21:01 1 64.77 0.00 4.46 5.55 0.10 25.12 10:22:01 all 32.99 0.00 2.16 0.91 0.09 63.85 10:22:01 0 57.01 0.00 2.40 1.05 0.10 39.43 10:22:01 1 9.07 0.00 1.91 0.76 0.08 88.17 Average: all 63.37 2.32 5.23 2.09 0.12 26.88 Average: 0 66.41 2.42 5.37 1.42 0.12 24.26 Average: 1 60.32 2.21 5.09 2.76 0.12 29.50