---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-17131 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 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 555 3206 1 4183 7082 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:17:5f:90 brd ff:ff:ff:ff:ff:ff inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe17:5f90/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:cb:7a:55 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-17131) 09/02/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 272.07 143.60 128.47 0.00 11568.34 10683.34 0.00 10:16:01 91.58 27.71 63.87 0.00 1817.96 10529.20 0.00 10:17:01 82.46 21.81 60.65 0.00 1275.44 8009.33 0.00 10:18:01 30.38 4.80 25.58 0.00 177.84 9977.80 0.00 10:19:01 78.22 5.02 73.20 0.00 4367.81 25276.19 0.00 10:20:01 24.38 1.13 23.25 0.00 209.70 3995.07 0.00 10:21:01 16.81 0.28 16.53 0.00 17.60 4693.62 0.00 10:22:01 40.01 1.58 38.43 0.00 107.72 27121.48 0.00 Average: 79.09 25.50 53.59 0.00 2423.73 12539.52 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5345416 7362296 428224 5.26 64904 2121828 1101544 11.99 679184 1878284 154252 10:16:01 4843900 7135068 643104 7.90 76752 2372680 1322268 14.40 928304 2105992 91688 10:17:01 4071624 6551580 1221008 15.01 80784 2552368 1902528 20.71 1613856 2180172 21948 10:18:01 3895124 6627704 1137624 13.98 90640 2788324 1933056 21.05 1634712 2322592 221224 10:19:01 3422896 6519368 1235812 15.19 102596 3131764 1896504 20.65 1981692 2424532 1124 10:20:01 3245232 6380332 1375904 16.91 103756 3166808 1996884 21.74 2145804 2439624 12164 10:21:01 2632832 6272176 1483568 18.23 106856 3646440 2095688 22.82 2355524 2820612 463940 10:22:01 3284240 7250396 505676 6.21 108776 3962452 1204460 13.11 1463656 3056064 2560 Average: 3842658 6762365 1003865 12.34 91883 2967833 1681616 18.31 1600342 2403484 121112 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 10:15:01 ens3 346.92 206.78 1416.09 66.02 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:16:01 ens3 163.67 138.49 1748.88 25.58 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 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 ens3 198.83 155.78 1961.99 23.66 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 lo 2544.71 2544.71 2409.10 2409.10 0.00 0.00 0.00 0.00 10:18:01 ens3 240.66 152.49 2327.38 21.62 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 lo 2447.76 2447.76 2325.37 2325.37 0.00 0.00 0.00 0.00 10:19:01 ens3 299.67 170.72 3826.23 24.76 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 lo 1138.63 1138.63 1079.27 1079.27 0.00 0.00 0.00 0.00 10:20:01 ens3 39.78 37.31 12.93 11.99 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 lo 1317.78 1317.78 1253.43 1253.43 0.00 0.00 0.00 0.00 10:21:01 ens3 116.66 104.30 842.59 20.94 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 lo 32.79 32.79 3.23 3.23 0.00 0.00 0.00 0.00 10:22:01 ens3 135.88 164.17 72.85 181.10 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: lo 937.50 937.50 885.66 885.66 0.00 0.00 0.00 0.00 Average: ens3 192.44 141.12 1526.36 46.92 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-17131) 09/02/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.17 19.42 17.21 6.55 0.11 19.54 10:15:01 0 41.39 19.25 17.50 8.43 0.12 13.31 10:15:01 1 32.96 19.59 16.91 4.68 0.10 25.76 10:16:01 all 27.25 0.00 2.13 6.81 0.08 63.72 10:16:01 0 31.96 0.00 2.52 9.08 0.08 56.36 10:16:01 1 22.56 0.00 1.74 4.56 0.08 71.06 10:17:01 all 86.85 0.00 3.18 2.81 0.15 7.00 10:17:01 0 86.58 0.00 3.30 3.20 0.15 6.77 10:17:01 1 87.12 0.00 3.06 2.43 0.15 7.24 10:18:01 all 83.09 0.00 5.13 0.99 0.14 10.64 10:18:01 0 83.82 0.00 5.20 0.94 0.12 9.92 10:18:01 1 82.36 0.00 5.06 1.05 0.17 11.36 10:19:01 all 73.86 0.00 5.51 5.68 0.13 14.81 10:19:01 0 73.61 0.00 5.61 5.71 0.13 14.92 10:19:01 1 74.11 0.00 5.40 5.65 0.13 14.70 10:20:01 all 87.45 0.00 3.50 0.30 0.13 8.61 10:20:01 0 88.24 0.00 3.56 0.47 0.12 7.61 10:20:01 1 86.66 0.00 3.44 0.13 0.15 9.61 10:21:01 all 80.72 0.00 4.22 0.68 0.14 14.24 10:21:01 0 87.83 0.00 4.06 0.10 0.13 7.87 10:21:01 1 73.62 0.00 4.37 1.26 0.15 20.60 10:22:01 all 27.68 0.00 2.01 5.08 0.13 65.11 10:22:01 0 34.69 0.00 2.09 2.07 0.10 61.04 10:22:01 1 20.78 0.00 1.94 8.02 0.15 69.11 Average: all 63.04 2.39 5.34 3.61 0.13 25.49 Average: 0 66.11 2.37 5.46 3.74 0.12 22.20 Average: 1 59.99 2.42 5.22 3.47 0.14 28.77