---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-42982 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 590 3323 1 4031 7048 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:e6:e5:07 brd ff:ff:ff:ff:ff:ff inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fee6:e507/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:dc:df:fe 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-42982) 10/16/24 _x86_64_ (2 CPU) 04:15:23 LINUX RESTART (2 CPU) 04:16:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 243.44 119.67 123.78 0.00 10871.71 10776.66 0.00 04:18:01 88.05 30.48 57.57 0.00 1903.95 10158.32 0.00 04:19:01 94.78 19.13 75.65 0.00 1198.73 8329.81 0.00 04:20:01 28.75 4.78 23.96 0.00 178.77 7199.07 0.00 04:21:01 59.52 4.62 54.91 0.00 2599.17 20629.10 0.00 04:22:01 24.00 0.00 24.00 0.00 0.00 4959.97 0.00 04:23:01 17.94 0.35 17.59 0.00 22.92 5179.68 0.00 04:24:01 40.40 1.58 38.82 0.00 107.70 26735.35 0.00 Average: 74.96 22.78 52.18 0.00 2128.63 11744.00 0.00 04:16:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5298892 7321448 469156 5.77 65756 2126792 1111188 12.10 719960 1883408 133620 04:18:01 4742632 7078424 698344 8.58 81540 2411332 1347456 14.67 991008 2142176 122592 04:19:01 4249680 6750048 1021948 12.56 85280 2567792 1805676 19.66 1420884 2194680 22272 04:20:01 3886732 6555720 1211104 14.88 94228 2722696 1818252 19.80 1712668 2256296 146876 04:21:01 3415780 6362112 1395992 17.16 101232 2985188 2078328 22.63 2080680 2340612 34752 04:22:01 3271980 6243916 1513988 18.61 101840 3008220 2132908 23.22 2211224 2351884 13732 04:23:01 2449048 6250492 1506720 18.52 106788 3802888 2085280 22.70 2383836 2972040 747416 04:24:01 3404560 7214872 542716 6.67 109000 3809480 1220508 13.29 1429920 2973448 1592 Average: 3839913 6722129 1044996 12.84 93208 2929298 1699950 18.51 1618772 2389318 152856 04:16:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 283.73 171.53 1380.79 60.09 0.00 0.00 0.00 0.00 04:17:01 lo 0.79 0.79 0.08 0.08 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 04:18:01 ens3 195.17 163.16 2228.36 29.97 0.00 0.00 0.00 0.00 04:18:01 lo 1.33 1.33 0.13 0.13 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 04:19:01 ens3 165.74 127.15 1625.59 22.42 0.00 0.00 0.00 0.00 04:19:01 lo 0.80 0.80 0.08 0.08 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 04:20:01 ens3 219.28 129.15 2334.53 17.75 0.00 0.00 0.00 0.00 04:20:01 lo 2298.15 2298.15 2172.88 2172.88 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 04:21:01 ens3 233.31 181.50 2489.79 23.85 0.00 0.00 0.00 0.00 04:21:01 lo 3293.18 3293.18 3131.05 3131.05 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 04:22:01 ens3 47.96 40.83 17.89 18.25 0.00 0.00 0.00 0.00 04:22:01 lo 1245.14 1245.14 1176.69 1176.69 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 04:23:01 ens3 104.73 97.75 836.25 18.80 0.00 0.00 0.00 0.00 04:23:01 lo 1320.26 1320.26 1257.10 1257.10 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 04:24:01 ens3 129.49 159.36 71.47 181.87 0.00 0.00 0.00 0.00 04:24:01 lo 34.19 34.19 3.37 3.37 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: ens3 172.66 133.88 1373.05 46.65 0.00 0.00 0.00 0.00 Average: lo 1022.07 1022.07 965.63 965.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-42982) 10/16/24 _x86_64_ (2 CPU) 04:15:23 LINUX RESTART (2 CPU) 04:16:00 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 35.86 14.25 12.56 4.85 0.12 32.37 04:17:01 0 30.21 17.53 14.81 6.29 0.12 31.04 04:17:01 1 41.54 10.93 10.30 3.40 0.12 33.71 04:18:01 all 30.33 0.00 2.24 3.52 0.09 63.82 04:18:01 0 38.99 0.00 2.55 5.78 0.08 52.59 04:18:01 1 21.61 0.00 1.93 1.24 0.10 75.12 04:19:01 all 87.27 0.00 3.70 2.13 0.17 6.73 04:19:01 0 88.23 0.00 3.47 1.86 0.19 6.25 04:19:01 1 86.33 0.00 3.92 2.39 0.15 7.21 04:20:01 all 83.72 0.00 4.63 0.56 0.15 10.93 04:20:01 0 84.43 0.00 3.97 0.35 0.15 11.09 04:20:01 1 83.00 0.00 5.29 0.78 0.15 10.77 04:21:01 all 81.28 0.00 6.11 1.53 0.15 10.93 04:21:01 0 79.36 0.00 6.17 1.74 0.15 12.57 04:21:01 1 83.18 0.00 6.05 1.32 0.15 9.29 04:22:01 all 85.65 0.00 3.85 0.80 0.15 9.56 04:22:01 0 84.86 0.00 4.41 1.18 0.15 9.40 04:22:01 1 86.43 0.00 3.29 0.42 0.15 9.71 04:23:01 all 77.90 0.00 4.55 0.60 0.13 16.83 04:23:01 0 67.65 0.00 4.55 0.55 0.12 27.13 04:23:01 1 88.16 0.00 4.55 0.64 0.13 6.52 04:24:01 all 26.22 0.00 2.04 8.09 0.08 63.56 04:24:01 0 43.22 0.00 2.12 8.11 0.10 46.45 04:24:01 1 9.12 0.00 1.96 8.08 0.07 80.78 Average: all 63.36 1.80 4.97 2.77 0.13 26.97 Average: 0 64.40 2.22 5.27 3.25 0.13 24.72 Average: 1 62.33 1.37 4.67 2.29 0.13 29.22