---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-25294 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.6G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11753 1 3564 14978 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:f2:e9:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fef2:e9b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:bc:ca:28 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-4c-4g-25294) 09/21/24 _x86_64_ (4 CPU) 12:48:08 LINUX RESTART (4 CPU) 12:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:50:01 153.26 66.75 86.51 0.00 2440.40 8154.16 0.00 12:51:01 220.76 44.46 176.30 0.00 2852.19 17013.43 0.00 12:52:01 976.74 0.27 976.47 0.00 15.33 15818.70 0.00 12:53:01 60.12 2.03 58.09 0.00 58.12 4640.69 0.00 12:54:01 56.31 6.15 50.16 0.00 4622.43 10765.14 0.00 12:55:01 45.91 5.93 39.98 0.00 659.89 6505.32 0.00 Average: 252.46 20.80 231.65 0.00 1772.87 10489.39 0.00 12:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 13308328 15454620 520276 3.18 78452 2258284 1279168 7.34 782472 2003976 253320 12:51:01 12027340 14507840 1456348 8.89 88148 2573180 2231044 12.80 1841932 2204300 40388 12:52:01 11581552 14154644 1806960 11.03 135260 2616312 2914440 16.72 2266336 2219272 9928 12:53:01 11221736 13937284 2023792 12.35 140260 2744732 2605332 14.95 2559580 2275120 32144 12:54:01 11994252 15124368 826840 5.05 149040 3136996 1586784 9.10 1602952 2438436 14820 12:55:01 12035424 15335100 616148 3.76 149684 3299648 1338656 7.68 1443540 2552116 18192 Average: 12028105 14752309 1208394 7.38 123474 2771525 1992571 11.43 1749469 2282203 61465 12:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:50:01 ens3 82.00 54.35 1183.70 13.42 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:51:01 ens3 261.61 217.16 3239.52 30.99 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 12:52:01 ens3 56.24 53.76 180.32 13.48 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 4.88 4.88 0.48 0.48 0.00 0.00 0.00 0.00 12:53:01 ens3 124.46 121.28 1351.73 23.22 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 2.78 2.78 0.24 0.24 0.00 0.00 0.00 0.00 12:54:01 ens3 256.86 163.54 3062.95 20.15 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:55:01 ens3 239.94 189.52 1946.40 112.03 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 2.32 2.32 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 170.43 133.49 1829.23 35.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-25294) 09/21/24 _x86_64_ (4 CPU) 12:48:08 LINUX RESTART (4 CPU) 12:49:02 CPU %user %nice %system %iowait %steal %idle 12:50:01 all 21.03 7.79 6.80 2.19 0.13 62.06 12:50:01 0 14.55 9.61 7.08 1.65 0.12 66.99 12:50:01 1 22.97 6.33 5.56 0.75 0.12 64.27 12:50:01 2 20.44 8.52 7.70 1.58 0.15 61.61 12:50:01 3 26.22 6.70 6.85 4.77 0.14 55.31 12:51:01 all 72.97 0.00 2.31 0.93 0.14 23.65 12:51:01 0 78.15 0.00 1.96 0.64 0.15 19.10 12:51:01 1 73.88 0.00 2.00 0.27 0.13 23.73 12:51:01 2 73.54 0.00 2.47 1.58 0.13 22.28 12:51:01 3 66.29 0.00 2.82 1.26 0.15 29.49 12:52:01 all 59.90 0.00 2.42 6.08 0.12 31.48 12:52:01 0 49.52 0.00 2.69 3.82 0.12 43.86 12:52:01 1 66.06 0.00 1.65 0.88 0.12 31.29 12:52:01 2 65.01 0.00 2.53 9.29 0.12 23.05 12:52:01 3 59.11 0.00 2.80 10.38 0.12 27.59 12:53:01 all 75.77 0.00 2.17 0.31 0.13 21.60 12:53:01 0 80.52 0.00 2.05 0.02 0.12 17.30 12:53:01 1 69.71 0.00 2.11 0.12 0.15 27.91 12:53:01 2 78.87 0.00 2.22 1.12 0.13 17.65 12:53:01 3 74.01 0.00 2.32 0.00 0.13 23.54 12:54:01 all 41.10 0.00 2.64 0.23 0.08 55.96 12:54:01 0 41.41 0.00 2.30 0.05 0.08 56.16 12:54:01 1 37.44 0.00 2.67 0.37 0.08 59.44 12:54:01 2 42.42 0.00 2.83 0.25 0.07 54.43 12:54:01 3 43.15 0.00 2.75 0.23 0.08 53.78 12:55:01 all 33.20 0.00 1.62 0.35 0.08 64.75 12:55:01 0 33.59 0.00 2.05 0.05 0.08 64.23 12:55:01 1 38.32 0.00 1.84 0.43 0.08 59.32 12:55:01 2 38.02 0.00 0.97 0.10 0.10 60.81 12:55:01 3 22.83 0.00 1.61 0.82 0.07 74.67 Average: all 50.73 1.28 2.98 1.68 0.11 43.21 Average: 0 49.65 1.59 3.01 1.04 0.11 44.60 Average: 1 51.47 1.04 2.63 0.47 0.11 44.28 Average: 2 53.14 1.40 3.11 2.32 0.12 39.92 Average: 3 48.67 1.10 3.18 2.90 0.11 44.03