---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1270 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: 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 9.7G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 45M 45M 0 100% /snap/snapd/23258 /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 711 11769 1 3516 14946 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:24:fb:f1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.161/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe24:fbf1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:50:77:da 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-1270) 12/09/24 _x86_64_ (4 CPU) 09:45:55 LINUX RESTART (4 CPU) 09:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:47:01 337.38 158.74 178.64 0.00 12009.87 50515.85 0.00 09:48:01 132.26 60.29 71.97 0.00 3021.23 10231.78 0.00 09:49:01 155.56 22.38 133.19 0.00 1262.11 12772.81 0.00 09:50:01 9.52 0.98 8.53 0.00 53.32 2181.24 0.00 09:51:01 62.67 5.68 56.99 0.00 216.50 14046.33 0.00 09:52:01 50.36 4.58 45.78 0.00 4477.79 9032.23 0.00 Average: 124.63 42.11 82.52 0.00 3506.74 16463.27 0.00 09:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:01 13575368 15405024 585292 3.57 52704 1986184 1331856 7.64 786388 1767284 76712 09:48:01 12744432 15076708 891232 5.44 80444 2437252 1568668 9.00 1172016 2166412 252904 09:49:01 11731068 14241368 1720408 10.50 85540 2604768 2338412 13.42 2124936 2213284 45480 09:50:01 11894636 14439044 1520964 9.28 86784 2635928 2128704 12.21 1938932 2233960 15308 09:51:01 10863076 13778140 2180500 13.31 100360 2975404 2780116 15.95 2679812 2498440 54100 09:52:01 10644560 13887224 2060644 12.58 108984 3284648 2571076 14.75 2764956 2613356 1276 Average: 11908857 14471251 1493173 9.12 85803 2654031 2119805 12.16 1911173 2248789 74297 09:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 09:47:01 ens3 288.54 200.68 1341.26 64.64 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:48:01 ens3 220.70 181.42 2761.23 29.57 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:49:01 ens3 152.68 126.41 1410.42 18.49 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 46.59 46.59 4.19 4.19 0.00 0.00 0.00 0.00 09:50:01 ens3 39.24 31.61 18.83 7.78 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 856.17 856.17 808.30 808.30 0.00 0.00 0.00 0.00 09:51:01 ens3 396.03 262.41 4905.13 28.22 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 7.65 7.65 0.61 0.61 0.00 0.00 0.00 0.00 09:52:01 ens3 85.25 45.96 2103.36 3.95 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 152.48 152.48 135.59 135.59 0.00 0.00 0.00 0.00 Average: ens3 197.07 141.41 2090.02 25.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1270) 12/09/24 _x86_64_ (4 CPU) 09:45:55 LINUX RESTART (4 CPU) 09:46:01 CPU %user %nice %system %iowait %steal %idle 09:47:01 all 14.94 17.46 14.75 5.96 0.11 46.78 09:47:01 0 14.86 17.50 14.56 9.95 0.10 43.03 09:47:01 1 10.27 19.14 14.97 6.24 0.10 49.27 09:47:01 2 16.19 16.48 14.75 4.66 0.12 47.80 09:47:01 3 18.45 16.70 14.74 3.00 0.12 47.00 09:48:01 all 24.92 3.51 4.03 3.90 0.10 63.53 09:48:01 0 35.59 4.05 5.03 4.88 0.13 50.32 09:48:01 1 13.64 4.25 4.09 2.30 0.10 75.62 09:48:01 2 31.55 3.06 3.96 3.57 0.10 57.76 09:48:01 3 19.08 2.68 3.06 4.87 0.07 70.25 09:49:01 all 76.17 0.00 2.71 1.42 0.11 19.59 09:49:01 0 71.42 0.00 3.23 3.45 0.10 21.80 09:49:01 1 72.77 0.00 2.93 0.67 0.12 23.52 09:49:01 2 81.34 0.00 2.61 0.49 0.12 15.45 09:49:01 3 79.15 0.00 2.07 1.06 0.12 17.60 09:50:01 all 53.04 0.00 1.67 0.13 0.08 45.08 09:50:01 0 50.94 0.00 1.66 0.28 0.08 47.03 09:50:01 1 53.47 0.00 1.98 0.02 0.07 44.46 09:50:01 2 56.58 0.00 1.69 0.17 0.08 41.47 09:50:01 3 51.16 0.00 1.33 0.05 0.08 47.37 09:51:01 all 68.92 0.00 2.64 0.66 0.10 27.68 09:51:01 0 65.21 0.00 2.24 0.17 0.10 32.28 09:51:01 1 71.60 0.00 3.36 0.77 0.12 24.15 09:51:01 2 70.29 0.00 2.53 1.39 0.10 25.68 09:51:01 3 68.56 0.00 2.42 0.32 0.10 28.59 09:52:01 all 65.99 0.00 2.41 0.58 0.09 30.94 09:52:01 0 65.85 0.00 2.54 0.30 0.10 31.20 09:52:01 1 66.49 0.00 2.36 0.30 0.08 30.77 09:52:01 2 65.04 0.00 2.52 1.51 0.08 30.84 09:52:01 3 66.58 0.00 2.20 0.20 0.08 30.93 Average: all 50.68 3.48 4.69 2.11 0.10 38.95 Average: 0 50.71 3.57 4.86 3.16 0.10 37.60 Average: 1 48.01 3.88 4.93 1.71 0.10 41.37 Average: 2 53.51 3.24 4.67 1.97 0.10 36.52 Average: 3 50.50 3.21 4.29 1.58 0.10 40.31