---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2566 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: 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 723 11795 1 3478 14934 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:0d:b4:3e brd ff:ff:ff:ff:ff:ff inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe0d:b43e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:77:57:5b 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-2566) 10/29/24 _x86_64_ (4 CPU) 15:30:59 LINUX RESTART (4 CPU) 15:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:32:02 376.40 204.40 168.38 3.61 15048.88 59419.62 915795.17 15:33:01 157.38 70.09 87.29 0.00 3152.55 25137.32 0.00 15:34:01 209.98 24.58 185.40 0.00 1369.14 34642.32 0.00 15:35:01 11.53 1.50 10.03 0.00 107.72 18890.32 0.00 15:36:01 4.05 0.00 4.05 0.00 0.00 5719.45 0.00 Average: 151.87 60.09 91.05 0.73 3938.93 28776.17 183814.31 15:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:32:02 13613740 15429072 565392 3.45 48104 1977600 1253428 7.19 799488 1720772 51080 15:33:01 12927468 15177036 794864 4.85 77432 2360208 1475324 8.46 1114068 2047876 167544 15:34:01 11278520 14058424 1902248 11.61 89952 2847324 2523268 14.48 2452096 2313808 95500 15:35:01 7152084 9965572 5994892 36.60 90976 2877384 6721184 38.56 6582980 2299156 4308 15:36:01 11148272 13970940 1989512 12.14 91184 2885496 2560096 14.69 2588088 2306052 4312 Average: 11224017 13720209 2249382 13.73 79530 2589602 2906660 16.68 2707344 2137533 64549 15:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:32:02 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 15:32:02 ens3 426.50 279.23 1927.39 69.18 0.00 0.00 0.00 0.00 15:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 15:33:01 ens3 105.07 90.70 1117.46 17.99 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:34:01 ens3 325.49 257.45 4054.74 33.91 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 15:35:01 ens3 26.31 23.51 73.82 4.87 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 15:36:01 ens3 4.23 4.57 0.80 0.85 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 177.79 131.24 1436.02 25.39 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2566) 10/29/24 _x86_64_ (4 CPU) 15:30:59 LINUX RESTART (4 CPU) 15:31:01 CPU %user %nice %system %iowait %steal %idle 15:32:02 all 13.36 17.37 14.41 7.40 0.12 47.34 15:32:02 0 12.01 17.78 14.24 4.58 0.12 51.27 15:32:02 1 14.39 17.28 14.53 9.85 0.12 43.83 15:32:02 2 12.75 17.41 13.55 8.55 0.12 47.61 15:32:02 3 14.28 17.02 15.31 6.63 0.12 46.64 15:33:01 all 22.26 5.68 5.87 2.65 0.08 63.46 15:33:01 0 34.72 4.91 6.09 2.57 0.09 51.63 15:33:01 1 19.88 4.41 5.06 1.60 0.07 68.98 15:33:01 2 13.44 7.46 6.29 2.55 0.09 70.17 15:33:01 3 20.96 5.94 6.06 3.89 0.09 63.07 15:34:01 all 67.85 0.00 2.89 2.16 0.13 26.96 15:34:01 0 69.62 0.00 2.66 2.19 0.12 25.41 15:34:01 1 69.11 0.00 4.56 2.25 0.15 23.93 15:34:01 2 64.83 0.00 2.63 2.03 0.13 30.37 15:34:01 3 67.85 0.00 1.73 2.18 0.13 28.11 15:35:01 all 46.64 0.00 1.24 0.07 0.10 51.95 15:35:01 0 47.23 0.00 1.13 0.07 0.10 51.47 15:35:01 1 49.67 0.00 0.87 0.03 0.08 49.34 15:35:01 2 41.63 0.00 1.12 0.10 0.10 57.05 15:35:01 3 48.03 0.00 1.85 0.08 0.12 49.92 15:36:01 all 7.40 0.00 0.48 0.07 0.05 92.00 15:36:01 0 7.34 0.00 0.73 0.08 0.05 91.81 15:36:01 1 7.27 0.00 0.42 0.00 0.05 92.26 15:36:01 2 6.87 0.00 0.40 0.17 0.05 92.51 15:36:01 3 8.10 0.00 0.37 0.05 0.05 91.43 Average: all 31.53 4.57 4.95 2.46 0.10 56.40 Average: 0 34.17 4.49 4.93 1.88 0.09 54.43 Average: 1 32.04 4.32 5.06 2.73 0.09 55.75 Average: 2 28.00 4.92 4.76 2.66 0.10 59.56 Average: 3 31.90 4.56 5.03 2.55 0.10 55.87