---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4997 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.7G 29G 25% / 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 737 3670 1 3538 6900 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:84:19:cc brd ff:ff:ff:ff:ff:ff inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85846sec preferred_lft 85846sec inet6 fe80::f816:3eff:fe84:19cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:96:9b:44 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4997) 07/27/24 _x86_64_ (2 CPU) 15:55:28 LINUX RESTART (2 CPU) 15:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:57:01 223.18 105.77 117.41 0.00 6238.96 10593.57 0.00 15:58:01 159.08 45.37 113.71 0.00 2838.25 11713.43 0.00 15:59:01 21.76 5.87 15.90 0.00 312.88 7970.54 0.00 16:00:01 10.03 1.55 8.48 0.00 74.00 3742.67 0.00 16:01:01 52.10 5.76 46.33 0.00 4557.81 9644.52 0.00 16:02:01 43.18 2.02 41.17 0.00 56.53 14697.33 0.00 16:03:01 20.04 0.30 19.74 0.00 11.46 6579.14 0.00 16:04:01 34.63 3.00 31.63 0.00 88.12 12465.26 0.00 Average: 70.50 21.20 49.30 0.00 1772.37 9675.80 0.00 15:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:01 5339396 7358748 433792 5.33 65188 2124116 1086028 11.82 689620 1875436 154440 15:58:01 4197476 6670796 1104564 13.58 78768 2548760 1770216 19.27 1463148 2208808 216188 15:59:01 4001452 6591532 1181460 14.52 80528 2661232 1851948 20.16 1589308 2274348 92172 16:00:01 3813128 6432052 1339788 16.47 81728 2687944 2034012 22.14 1759176 2291084 10352 16:01:01 3364872 6371668 1387560 17.05 93304 3057484 2076980 22.61 2021248 2455128 3132 16:02:01 3318460 6411212 1348092 16.57 101912 3127856 1975160 21.50 2081496 2435072 2512 16:03:01 2944688 6313136 1445832 17.77 103456 3390852 2033668 22.14 2211060 2668384 253092 16:04:01 3808900 7105560 654180 8.04 104028 3321700 1281276 13.95 1511128 2510900 1592 Average: 3848546 6656838 1111908 13.67 88614 2864993 1763661 19.20 1665773 2339895 91685 15:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 296.60 196.93 1464.43 64.13 0.00 0.00 0.00 0.00 15:58:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 315.11 239.75 3909.77 31.79 0.00 0.00 0.00 0.00 15:59:01 lo 1.87 1.87 0.22 0.22 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 88.60 73.85 1358.50 13.13 0.00 0.00 0.00 0.00 16:00:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 46.72 39.50 15.47 10.35 0.00 0.00 0.00 0.00 16:01:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 234.27 162.55 2738.47 22.76 0.00 0.00 0.00 0.00 16:02:01 lo 4790.18 4790.18 4549.10 4549.10 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 151.03 120.45 1072.84 19.94 0.00 0.00 0.00 0.00 16:03:01 lo 2288.29 2288.29 2176.65 2176.65 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 129.69 114.01 812.48 22.40 0.00 0.00 0.00 0.00 16:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 689.79 406.97 784.16 301.87 0.00 0.00 0.00 0.00 Average: lo 885.80 885.80 840.76 840.76 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 243.98 169.26 1519.61 60.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4997) 07/27/24 _x86_64_ (2 CPU) 15:55:28 LINUX RESTART (2 CPU) 15:56:01 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 35.25 17.43 14.08 6.10 0.08 27.06 15:57:01 0 39.68 15.43 13.36 6.82 0.08 24.62 15:57:01 1 30.82 19.42 14.79 5.38 0.08 29.51 15:58:01 all 67.58 0.00 3.35 2.65 0.10 26.32 15:58:01 0 61.52 0.00 3.08 3.01 0.10 32.29 15:58:01 1 73.64 0.00 3.63 2.29 0.10 20.34 15:59:01 all 89.28 0.00 2.71 0.58 0.11 7.32 15:59:01 0 89.62 0.00 2.39 0.10 0.10 7.78 15:59:01 1 88.94 0.00 3.03 1.06 0.12 6.85 16:00:01 all 90.78 0.00 3.14 0.10 0.11 5.87 16:00:01 0 90.58 0.00 3.45 0.17 0.12 5.68 16:00:01 1 90.97 0.00 2.84 0.03 0.10 6.06 16:01:01 all 89.24 0.00 4.67 0.24 0.12 5.73 16:01:01 0 88.36 0.00 4.88 0.25 0.12 6.40 16:01:01 1 90.12 0.00 4.47 0.23 0.12 5.06 16:02:01 all 77.06 0.00 6.33 0.59 0.08 15.94 16:02:01 0 78.05 0.00 6.18 0.25 0.08 15.44 16:02:01 1 76.08 0.00 6.47 0.92 0.08 16.44 16:03:01 all 64.63 0.00 4.09 0.42 0.08 30.79 16:03:01 0 65.03 0.00 4.37 0.60 0.08 29.91 16:03:01 1 64.22 0.00 3.82 0.23 0.07 31.66 16:04:01 all 45.90 0.00 2.46 1.64 0.09 49.91 16:04:01 0 44.77 0.00 2.53 2.14 0.10 50.46 16:04:01 1 47.02 0.00 2.40 1.13 0.08 49.37 Average: all 69.97 2.17 5.10 1.54 0.10 21.13 Average: 0 69.72 1.92 5.02 1.66 0.10 21.58 Average: 1 70.22 2.42 5.18 1.41 0.09 20.68