---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1121 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 12G 28G 30% / 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 562 2099 1 5283 7075 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:2a:aa:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe2a:aae5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:5c:66:fc 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-1121) 10/25/24 _x86_64_ (2 CPU) 09:13:54 LINUX RESTART (2 CPU) 09:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:15:01 269.99 160.57 109.42 0.00 11630.99 43092.15 0.00 09:16:01 132.34 53.51 78.84 0.00 2929.78 9501.23 0.00 09:17:01 125.04 24.21 100.83 0.00 1350.48 13352.62 0.00 09:18:01 32.71 0.97 31.74 0.00 42.93 26597.17 0.00 09:19:01 25.01 4.48 20.53 0.00 204.23 18624.36 0.00 09:20:01 74.38 4.77 69.62 0.00 4489.60 27674.80 0.00 09:21:01 41.73 0.03 41.69 0.00 0.27 13739.04 0.00 09:22:01 41.41 0.00 41.41 0.00 0.00 13886.35 0.00 09:23:01 39.29 0.00 39.29 0.00 0.00 15669.12 0.00 09:24:01 32.57 1.42 31.15 0.00 56.13 22212.13 0.00 Average: 81.45 25.00 56.45 0.00 2070.42 20434.63 0.00 09:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 5553064 7358172 444964 5.47 45104 1942952 1115528 12.14 652620 1720328 42260 09:16:01 4973504 7198300 584340 7.18 76260 2309972 1270964 13.84 872656 2038608 157872 09:17:01 4192324 6695980 1077240 13.24 84680 2571740 1677052 18.26 1484708 2188472 26456 09:18:01 2987384 6443872 1322184 16.25 95200 3486164 1890628 20.58 2151808 2694232 172068 09:19:01 2302376 6124708 1640648 20.16 101252 3832592 2244932 24.44 2654468 2858412 44004 09:20:01 1721700 6197912 1559184 19.16 113444 4455584 2163912 23.56 2952280 3114712 90600 09:21:01 1656604 6148140 1609064 19.78 114444 4467720 2225788 24.23 3009008 3120940 103616 09:22:01 1811356 6348584 1408588 17.31 115064 4511800 1987692 21.64 2801248 3173708 80596 09:23:01 1761976 6252908 1504176 18.49 116324 4462976 2237644 24.36 2905192 3117176 92292 09:24:01 942888 6023064 1733696 21.31 118072 5031764 2341604 25.49 3379720 3442416 18152 Average: 2790318 6479164 1288408 15.83 97984 3707326 1915574 20.86 2286371 2746900 82792 09:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 267.31 165.82 1360.36 61.74 0.00 0.00 0.00 0.00 09:15:01 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 108.72 81.39 995.89 17.66 0.00 0.00 0.00 0.00 09:16:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 289.10 240.80 3264.32 32.54 0.00 0.00 0.00 0.00 09:17:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 194.10 177.90 1939.47 29.33 0.00 0.00 0.00 0.00 09:18:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 81.20 71.62 697.43 14.81 0.00 0.00 0.00 0.00 09:19:01 lo 1175.39 1175.39 1118.61 1118.61 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 219.38 152.80 2612.36 15.81 0.00 0.00 0.00 0.00 09:20:01 lo 3062.80 3062.80 2896.69 2896.69 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 38.01 36.19 14.83 8.24 0.00 0.00 0.00 0.00 09:21:01 lo 6881.64 6881.64 6507.65 6507.65 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 40.48 40.24 44.10 8.99 0.00 0.00 0.00 0.00 09:22:01 lo 6442.69 6442.69 6089.06 6089.06 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 63.32 60.82 205.99 11.99 0.00 0.00 0.00 0.00 09:23:01 lo 6508.28 6508.28 6146.87 6146.87 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 142.63 125.90 848.43 25.35 0.00 0.00 0.00 0.00 09:24:01 lo 976.13 976.13 924.61 924.61 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 144.43 115.35 1198.34 22.65 0.00 0.00 0.00 0.00 Average: lo 2505.16 2505.16 2368.37 2368.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-1121) 10/25/24 _x86_64_ (2 CPU) 09:13:54 LINUX RESTART (2 CPU) 09:14:01 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 20.25 28.32 22.44 11.62 0.14 17.23 09:15:01 0 19.67 28.56 22.48 9.99 0.14 19.16 09:15:01 1 20.82 28.09 22.39 13.26 0.15 15.29 09:16:01 all 39.81 3.67 5.36 6.12 0.12 44.92 09:16:01 0 54.53 4.44 6.30 5.26 0.12 29.34 09:16:01 1 25.29 2.91 4.43 6.96 0.12 60.29 09:17:01 all 81.13 0.00 3.65 2.38 0.13 12.71 09:17:01 0 84.50 0.00 3.06 2.00 0.12 10.32 09:17:01 1 77.72 0.00 4.24 2.77 0.14 15.14 09:18:01 all 81.71 0.00 3.51 2.32 0.12 12.35 09:18:01 0 89.33 0.00 3.44 0.66 0.12 6.45 09:18:01 1 74.07 0.00 3.58 3.98 0.12 18.25 09:19:01 all 87.48 0.00 4.15 0.30 0.10 7.97 09:19:01 0 87.62 0.00 4.20 0.46 0.10 7.62 09:19:01 1 87.34 0.00 4.11 0.14 0.10 8.32 09:20:01 all 82.35 0.00 6.32 3.89 0.11 7.33 09:20:01 0 81.89 0.00 6.32 4.42 0.12 7.25 09:20:01 1 82.81 0.00 6.32 3.36 0.10 7.40 09:21:01 all 74.61 0.00 7.67 1.85 0.11 15.76 09:21:01 0 73.62 0.00 8.11 1.85 0.10 16.31 09:21:01 1 75.59 0.00 7.24 1.84 0.12 15.21 09:22:01 all 71.59 0.00 7.21 1.97 0.12 19.11 09:22:01 0 72.47 0.00 5.54 0.65 0.12 21.22 09:22:01 1 70.71 0.00 8.90 3.29 0.12 16.98 09:23:01 all 73.94 0.00 7.23 1.60 0.13 17.10 09:23:01 0 73.34 0.00 6.21 0.79 0.10 19.56 09:23:01 1 74.55 0.00 8.25 2.41 0.17 14.61 09:24:01 all 77.93 0.00 3.50 1.29 0.24 17.04 09:24:01 0 78.27 0.00 4.22 2.24 0.10 15.17 09:24:01 1 77.58 0.00 2.78 0.35 0.39 18.90 Average: all 69.08 3.18 7.09 3.33 0.13 17.19 Average: 0 71.57 3.28 6.97 2.82 0.11 15.25 Average: 1 66.58 3.09 7.21 3.84 0.15 19.13