---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9984 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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: 2799.998 BogoMIPS: 5599.99 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 9.7G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 621 11828 1 3547 15036 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:4f:ac:7f brd ff:ff:ff:ff:ff:ff inet 10.30.170.173/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fe4f:ac7f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:4b:2d:c9 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9984) 11/25/24 _x86_64_ (4 CPU) 00:57:29 LINUX RESTART (4 CPU) 00:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:59:01 194.51 116.12 78.39 0.00 3305.88 32153.89 0.00 01:00:01 2.28 0.00 2.28 0.00 0.00 53.99 0.00 01:01:01 1.15 0.00 1.15 0.00 0.00 14.13 0.00 01:02:01 1.37 0.00 1.37 0.00 0.00 17.20 0.00 01:03:01 44.53 4.95 39.58 0.00 4506.05 8423.40 0.00 01:04:01 4.78 0.02 4.77 0.00 0.13 106.78 0.00 01:05:01 62.02 21.73 40.29 0.00 1962.61 4408.20 0.00 Average: 44.02 20.17 23.85 0.00 1391.82 6392.61 0.00 00:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:59:01 11890236 14393876 1591180 9.71 59752 2642376 2310532 13.26 1876224 2339036 776 01:00:01 11893000 14396500 1588288 9.70 59800 2642380 2310532 13.26 1874936 2339012 32 01:01:01 11893244 14396832 1587848 9.69 59848 2642380 2310532 13.26 1875260 2338996 28 01:02:01 11896012 14399656 1584868 9.67 59888 2642384 2310532 13.26 1872048 2339000 72 01:03:01 11517216 14373884 1595504 9.74 68468 2981876 2336496 13.41 2078164 2488560 1060 01:04:01 11519748 14376008 1593736 9.73 68252 2981732 2336464 13.40 2076708 2488376 512 01:05:01 12274028 15422744 531644 3.25 92844 3233556 1271888 7.30 1095484 2691716 139456 Average: 11840498 14537071 1439010 8.78 66979 2823812 2169568 12.45 1821261 2432099 20277 00:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 235.52 162.48 3835.58 34.07 0.00 0.00 0.00 0.00 00:59:01 lo 2.24 2.24 0.20 0.20 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 5.37 0.53 0.53 0.10 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 4.17 0.72 0.53 0.32 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 ens3 0.93 0.58 0.12 0.12 0.00 0.00 0.00 0.00 01:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 211.36 139.73 2770.48 9.65 0.00 0.00 0.00 0.00 01:03:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 5.48 0.78 0.66 0.12 0.00 0.00 0.00 0.00 01:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 67.67 56.56 688.07 10.13 0.00 0.00 0.00 0.00 01:05:01 lo 0.93 0.93 0.08 0.08 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 75.41 51.36 1035.62 7.72 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9984) 11/25/24 _x86_64_ (4 CPU) 00:57:29 LINUX RESTART (4 CPU) 00:58:02 CPU %user %nice %system %iowait %steal %idle 00:59:01 all 45.25 10.55 9.44 2.91 0.16 31.69 00:59:01 0 42.56 11.78 9.82 1.73 0.19 33.93 00:59:01 1 51.38 8.86 8.30 1.69 0.15 29.62 00:59:01 2 41.66 11.02 9.93 6.28 0.19 30.92 00:59:01 3 45.41 10.53 9.70 1.95 0.12 32.29 01:00:01 all 0.50 0.00 0.09 0.02 0.07 99.32 01:00:01 0 0.27 0.00 0.10 0.00 0.03 99.60 01:00:01 1 0.77 0.00 0.12 0.00 0.07 99.04 01:00:01 2 0.55 0.00 0.10 0.08 0.07 99.20 01:00:01 3 0.42 0.00 0.05 0.00 0.10 99.43 01:01:01 all 0.46 0.00 0.08 0.01 0.05 99.39 01:01:01 0 0.74 0.00 0.08 0.00 0.05 99.13 01:01:01 1 0.44 0.00 0.07 0.00 0.05 99.45 01:01:01 2 0.42 0.00 0.13 0.03 0.07 99.35 01:01:01 3 0.27 0.00 0.05 0.00 0.05 99.63 01:02:01 all 0.25 0.00 0.07 0.01 0.08 99.59 01:02:01 0 0.13 0.00 0.07 0.00 0.08 99.72 01:02:01 1 0.52 0.00 0.08 0.00 0.10 99.30 01:02:01 2 0.27 0.00 0.10 0.03 0.10 99.50 01:02:01 3 0.08 0.00 0.03 0.00 0.03 99.85 01:03:01 all 4.77 0.00 1.34 1.42 0.09 92.38 01:03:01 0 6.14 0.00 1.29 0.49 0.12 91.96 01:03:01 1 3.45 0.00 0.99 0.27 0.07 95.22 01:03:01 2 4.21 0.00 1.33 3.48 0.12 90.86 01:03:01 3 5.27 0.00 1.72 1.44 0.07 91.50 01:04:01 all 0.36 0.00 0.18 0.08 0.08 99.32 01:04:01 0 0.45 0.00 0.22 0.03 0.07 99.23 01:04:01 1 0.32 0.00 0.15 0.05 0.08 99.40 01:04:01 2 0.52 0.00 0.20 0.02 0.07 99.19 01:04:01 3 0.13 0.00 0.13 0.20 0.08 99.45 01:05:01 all 15.45 0.00 1.52 1.71 0.08 81.24 01:05:01 0 26.37 0.00 2.41 2.06 0.10 69.07 01:05:01 1 14.51 0.00 1.59 0.38 0.05 83.47 01:05:01 2 17.07 0.00 1.11 0.76 0.08 80.97 01:05:01 3 3.86 0.00 0.97 3.65 0.08 91.44 Average: all 9.44 1.47 1.79 0.87 0.09 86.35 Average: 0 10.82 1.64 1.96 0.61 0.09 84.88 Average: 1 10.05 1.24 1.59 0.34 0.08 86.70 Average: 2 9.12 1.54 1.81 1.51 0.10 85.92 Average: 3 7.76 1.47 1.77 1.03 0.08 87.89