---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-22742 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/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 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 3162 1 4196 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:40:5b:53 brd ff:ff:ff:ff:ff:ff inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe40:5b53/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:6a:65:40 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-22742) 09/16/24 _x86_64_ (2 CPU) 04:15:27 LINUX RESTART (2 CPU) 04:16:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 249.54 120.20 129.34 0.00 9455.47 10961.28 0.00 04:18:01 97.68 34.40 63.28 0.00 2015.33 10364.42 0.00 04:19:01 91.92 15.30 76.62 0.00 1085.02 8513.11 0.00 04:20:01 36.16 4.65 31.51 0.00 177.57 14645.43 0.00 04:21:01 65.62 6.10 59.52 0.00 4577.73 14990.00 0.00 04:22:01 22.28 0.02 22.26 0.00 0.13 3931.88 0.00 04:23:01 27.11 0.42 26.70 0.00 30.13 11849.49 0.00 04:24:01 34.69 1.53 33.16 0.00 100.65 20284.35 0.00 Average: 77.41 22.42 54.99 0.00 2149.77 11946.57 0.00 04:16:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5270184 7310028 479100 5.89 65284 2143700 1170120 12.74 731624 1898572 168604 04:18:01 4593972 6994544 780236 9.59 79116 2476792 1433056 15.60 1080568 2196524 188428 04:19:01 4249120 6743856 1028156 12.64 81276 2566400 1666228 18.14 1428552 2188984 16732 04:20:01 3628696 6398968 1365700 16.78 91020 2825168 2021408 22.01 1874220 2347112 108704 04:21:01 3207608 6331828 1424436 17.51 103136 3157228 2055572 22.38 2185180 2439420 6632 04:22:01 3176472 6320888 1436000 17.65 102248 3177016 2099516 22.86 2206740 2447988 16848 04:23:01 3293240 7263256 493160 6.06 107204 3967616 1182932 12.88 1447508 3063312 538528 04:24:01 3272668 7252796 503568 6.19 109504 3975124 1177148 12.82 1466592 3064884 2708 Average: 3836495 6827020 938794 11.54 92348 3036130 1600748 17.43 1552623 2455850 130898 04:16:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 335.98 198.35 1501.01 66.08 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 04:18:01 ens3 261.10 201.03 3219.95 34.09 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 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:19:01 ens3 109.78 82.80 582.13 18.48 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 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:20:01 ens3 233.44 153.57 2326.14 18.82 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 lo 3414.91 3414.91 3235.99 3235.99 0.00 0.00 0.00 0.00 04:21:01 ens3 243.48 136.15 3820.39 23.86 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 lo 1181.15 1181.15 1111.79 1111.79 0.00 0.00 0.00 0.00 04:22:01 ens3 47.94 44.19 17.61 12.68 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 lo 1310.91 1310.91 1241.64 1241.64 0.00 0.00 0.00 0.00 04:23:01 ens3 100.93 93.47 838.96 19.80 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 lo 1221.26 1221.26 1162.87 1162.87 0.00 0.00 0.00 0.00 04:24:01 ens3 124.95 159.62 74.59 182.81 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 lo 34.66 34.66 3.41 3.41 0.00 0.00 0.00 0.00 Average: ens3 181.55 133.38 1547.71 47.00 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 899.52 899.52 848.05 848.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-22742) 09/16/24 _x86_64_ (2 CPU) 04:15:27 LINUX RESTART (2 CPU) 04:16:03 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 37.86 15.99 13.13 4.30 0.11 28.60 04:17:01 0 41.40 15.26 12.90 3.24 0.12 27.08 04:17:01 1 34.31 16.72 13.37 5.37 0.10 30.13 04:18:01 all 36.89 0.00 2.49 2.64 0.08 57.90 04:18:01 0 29.86 0.00 2.46 3.41 0.07 64.20 04:18:01 1 43.88 0.00 2.53 1.88 0.08 51.63 04:19:01 all 91.29 0.00 2.97 1.06 0.12 4.56 04:19:01 0 91.49 0.00 2.87 1.22 0.12 4.31 04:19:01 1 91.09 0.00 3.07 0.90 0.12 4.81 04:20:01 all 82.74 0.00 5.69 0.82 0.12 10.63 04:20:01 0 83.08 0.00 5.27 0.64 0.12 10.90 04:20:01 1 82.40 0.00 6.12 1.00 0.12 10.36 04:21:01 all 82.89 0.00 4.94 0.46 0.12 11.59 04:21:01 0 80.52 0.00 5.30 0.38 0.12 13.68 04:21:01 1 85.27 0.00 4.57 0.54 0.12 9.50 04:22:01 all 87.05 0.00 3.87 0.13 0.11 8.84 04:22:01 0 87.34 0.00 4.15 0.25 0.10 8.16 04:22:01 1 86.76 0.00 3.59 0.02 0.12 9.51 04:23:01 all 71.13 0.00 3.64 1.57 0.10 23.56 04:23:01 0 79.28 0.00 3.81 2.58 0.10 14.23 04:23:01 1 63.05 0.00 3.46 0.57 0.10 32.82 04:24:01 all 30.49 0.00 2.19 3.21 0.07 64.04 04:24:01 0 27.88 0.00 2.37 4.75 0.07 64.93 04:24:01 1 33.08 0.00 2.01 1.69 0.07 63.15 Average: all 65.15 1.93 4.82 1.76 0.10 26.24 Average: 0 65.21 1.84 4.85 2.05 0.10 25.94 Average: 1 65.09 2.01 4.79 1.48 0.10 26.53