---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4940 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 677 11713 1 3606 14980 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:46:5b:af brd ff:ff:ff:ff:ff:ff inet 10.30.171.218/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fe46:5baf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:52:c3:be 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-4940) 11/07/24 _x86_64_ (4 CPU) 01:41:11 LINUX RESTART (4 CPU) 01:42:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:43:01 149.49 74.94 74.56 0.00 3066.09 8321.48 0.00 01:44:01 243.51 37.76 205.75 0.00 1800.50 21159.81 0.00 01:45:01 35.86 3.65 32.21 0.00 144.38 17070.62 0.00 01:46:01 25.53 0.00 25.53 0.00 0.00 4520.05 0.00 01:47:01 80.80 5.15 75.65 0.00 4507.92 24119.71 0.00 Average: 106.75 23.96 82.79 0.00 1895.98 15083.41 0.00 01:42:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 13100596 15366052 609052 3.72 78116 2375100 1549040 8.89 913104 2079248 254388 01:44:01 10935528 13942584 2021344 12.34 99924 3064844 2547780 14.62 2499668 2609660 430988 01:45:01 11033264 13993440 1969964 12.03 101256 3016656 2484272 14.25 2565144 2449464 112924 01:46:01 10967420 13906836 2056388 12.55 104160 2989920 2581880 14.81 2668692 2409528 44992 01:47:01 10327640 13651620 2300756 14.04 112880 3353728 2781728 15.96 3117408 2574744 13640 Average: 11272890 14172106 1791501 10.94 99267 2960050 2388940 13.71 2352803 2424529 171386 01:42:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 ens3 103.17 81.59 1111.12 18.24 0.00 0.00 0.00 0.00 01:43:01 lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 ens3 564.94 417.65 7194.13 45.26 0.00 0.00 0.00 0.00 01:44:01 lo 1050.66 1050.66 999.64 999.64 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 ens3 57.09 48.29 48.48 10.79 0.00 0.00 0.00 0.00 01:45:01 lo 2928.73 2928.73 2778.71 2778.71 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 81.05 66.52 162.13 15.66 0.00 0.00 0.00 0.00 01:46:01 lo 1085.62 1085.62 1029.91 1029.91 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 248.13 150.32 2792.43 17.68 0.00 0.00 0.00 0.00 01:47:01 lo 3185.49 3185.49 3023.92 3023.92 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 211.60 153.35 2269.38 21.55 0.00 0.00 0.00 0.00 Average: lo 1661.51 1661.51 1576.98 1576.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4940) 11/07/24 _x86_64_ (4 CPU) 01:41:11 LINUX RESTART (4 CPU) 01:42:03 CPU %user %nice %system %iowait %steal %idle 01:43:01 all 20.22 8.44 6.95 2.60 0.07 61.71 01:43:01 0 11.07 8.98 7.43 4.52 0.07 67.93 01:43:01 1 18.54 8.82 7.03 1.79 0.07 63.75 01:43:01 2 30.88 7.41 6.27 1.63 0.09 53.72 01:43:01 3 20.40 8.57 7.05 2.47 0.07 61.44 01:44:01 all 65.11 0.00 2.97 2.47 0.09 29.36 01:44:01 0 67.06 0.00 2.51 1.76 0.08 28.59 01:44:01 1 67.15 0.00 3.86 5.12 0.10 23.78 01:44:01 2 69.23 0.00 2.62 0.30 0.08 27.76 01:44:01 3 57.04 0.00 2.90 2.72 0.08 37.26 01:45:01 all 73.97 0.00 2.96 1.13 0.10 21.85 01:45:01 0 74.74 0.00 2.51 0.08 0.10 22.57 01:45:01 1 73.92 0.00 2.03 1.04 0.08 22.92 01:45:01 2 73.40 0.00 4.49 1.99 0.10 20.02 01:45:01 3 73.80 0.00 2.78 1.42 0.10 21.89 01:46:01 all 73.65 0.00 2.48 0.19 0.08 23.59 01:46:01 0 67.91 0.00 2.97 0.07 0.08 28.97 01:46:01 1 73.78 0.00 2.95 0.10 0.08 23.08 01:46:01 2 77.89 0.00 2.11 0.25 0.07 19.69 01:46:01 3 75.03 0.00 1.90 0.35 0.08 22.64 01:47:01 all 66.19 0.00 4.04 2.34 0.09 27.34 01:47:01 0 66.61 0.00 4.06 3.05 0.08 26.20 01:47:01 1 65.38 0.00 4.53 2.63 0.08 27.37 01:47:01 2 65.52 0.00 3.84 2.97 0.10 27.57 01:47:01 3 67.26 0.00 3.72 0.72 0.08 28.21 Average: all 60.10 1.64 3.86 1.74 0.09 32.57 Average: 0 57.79 1.75 3.87 1.88 0.08 34.63 Average: 1 60.04 1.71 4.06 2.14 0.08 31.96 Average: 2 63.61 1.44 3.85 1.43 0.09 29.58 Average: 3 58.97 1.66 3.65 1.53 0.08 34.10