---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8282 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 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 586 3117 1 4241 7051 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:0b:e4:36 brd ff:ff:ff:ff:ff:ff inet 10.30.170.187/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fe0b:e436/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:89:6c:14 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-8282) 08/07/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 264.17 134.49 129.68 0.00 11274.52 10737.81 0.00 10:16:01 87.79 27.73 60.06 0.00 1820.23 10122.73 0.00 10:17:01 101.55 23.41 78.14 0.00 1304.05 8461.52 0.00 10:18:01 27.31 4.90 22.41 0.00 194.50 5576.14 0.00 10:19:01 70.05 5.80 64.25 0.00 4571.87 14468.93 0.00 10:20:01 23.40 0.25 23.15 0.00 9.87 1999.40 0.00 10:21:01 16.47 0.02 16.45 0.00 0.13 1164.80 0.00 10:22:01 43.18 1.00 42.18 0.00 56.79 29328.18 0.00 Average: 79.24 24.70 54.54 0.00 2404.00 10232.54 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5278696 7319512 469120 5.77 65408 2144096 1154884 12.57 722348 1897372 176148 10:16:01 4824360 7107724 670840 8.24 75864 2366396 1361648 14.82 955080 2099464 88008 10:17:01 4095252 6579920 1192464 14.66 80516 2557368 1845648 20.09 1586096 2183904 20688 10:18:01 3518896 6243180 1522852 18.72 87616 2784268 2196512 23.91 2028352 2303620 102028 10:19:01 2819172 5983484 1772548 21.78 99744 3199680 2476408 26.96 2537616 2470148 25508 10:20:01 2666916 5857472 1898760 23.34 99024 3224844 2600672 28.31 2712916 2447700 103604 10:21:01 3206168 6325580 1431016 17.59 100512 3154944 2106108 22.93 2243680 2380784 20432 10:22:01 3216880 7237764 518632 6.37 107324 4018096 1230184 13.39 1572128 3014024 135548 Average: 3703292 6581830 1184529 14.56 89501 2931212 1871508 20.38 1794777 2349627 83996 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 317.01 200.30 1462.10 63.66 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 152.62 127.08 1672.03 23.46 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 196.18 154.14 2127.19 24.38 0.00 0.00 0.00 0.00 10:17:01 lo 0.73 0.73 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 133.99 106.40 1984.11 18.11 0.00 0.00 0.00 0.00 10:18:01 lo 1727.08 1727.08 1689.79 1689.79 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 281.02 180.72 3463.22 20.65 0.00 0.00 0.00 0.00 10:19:01 lo 2294.47 2294.47 2268.01 2268.01 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 61.71 50.44 302.83 17.86 0.00 0.00 0.00 0.00 10:20:01 lo 809.55 809.55 807.69 807.69 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 73.63 69.27 41.84 20.92 0.00 0.00 0.00 0.00 10:21:01 lo 357.65 357.65 385.60 385.60 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 230.71 204.62 2387.70 115.05 0.00 0.00 0.00 0.00 10:22:01 lo 1452.64 1452.64 1366.05 1366.05 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 180.86 136.62 1680.13 38.01 0.00 0.00 0.00 0.00 Average: lo 830.51 830.51 814.66 814.66 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-8282) 08/07/24 _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 37.95 16.16 14.03 4.98 0.09 26.80 10:15:01 0 35.43 14.52 12.85 6.04 0.08 31.07 10:15:01 1 40.49 17.81 15.21 3.91 0.10 22.48 10:16:01 all 24.39 0.00 1.80 3.01 0.08 70.72 10:16:01 0 30.38 0.00 2.07 2.41 0.08 65.05 10:16:01 1 18.41 0.00 1.54 3.61 0.07 76.38 10:17:01 all 88.12 0.00 3.08 0.83 0.13 7.84 10:17:01 0 87.29 0.00 3.29 0.77 0.13 8.52 10:17:01 1 88.94 0.00 2.87 0.89 0.13 7.17 10:18:01 all 86.26 0.00 4.37 0.22 0.13 9.03 10:18:01 0 86.26 0.00 5.02 0.17 0.13 8.42 10:18:01 1 86.25 0.00 3.72 0.27 0.12 9.65 10:19:01 all 83.27 0.00 6.44 0.37 0.10 9.82 10:19:01 0 85.11 0.00 5.91 0.54 0.10 8.34 10:19:01 1 81.43 0.00 6.98 0.20 0.10 11.29 10:20:01 all 86.90 0.00 3.82 0.10 0.13 9.05 10:20:01 0 86.78 0.00 3.99 0.17 0.13 8.93 10:20:01 1 87.03 0.00 3.65 0.03 0.12 9.17 10:21:01 all 84.06 0.00 2.99 0.09 0.10 12.76 10:21:01 0 82.91 0.00 3.22 0.08 0.10 13.69 10:21:01 1 85.21 0.00 2.76 0.10 0.10 11.83 10:22:01 all 53.58 0.00 3.54 3.56 0.09 39.23 10:22:01 0 43.97 0.00 3.88 5.27 0.08 46.79 10:22:01 1 63.19 0.00 3.20 1.84 0.10 31.67 Average: all 68.05 2.02 5.01 1.64 0.11 23.17 Average: 0 67.24 1.82 5.03 1.93 0.11 23.87 Average: 1 68.87 2.21 4.98 1.35 0.10 22.48