---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27584 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 9.8G 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 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 676 11615 1 3704 14981 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:4c:8a:3b brd ff:ff:ff:ff:ff:ff inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fe4c:8a3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:3c:f9:33 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-27584) 09/25/24 _x86_64_ (4 CPU) 19:27:22 LINUX RESTART (4 CPU) 19:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:29:01 259.97 89.49 170.48 0.00 2607.83 10139.72 0.00 19:30:01 181.87 41.85 140.02 0.00 2524.36 11359.41 0.00 19:31:01 69.09 13.01 56.08 0.00 724.16 23297.97 0.00 19:32:01 27.31 3.38 23.93 0.00 119.85 7074.42 0.00 19:33:01 66.46 5.73 60.73 0.00 4565.54 19962.55 0.00 19:34:01 36.49 0.20 36.29 0.00 8.00 8236.36 0.00 19:35:01 22.65 0.90 21.75 0.00 113.60 2945.20 0.00 Average: 94.45 21.92 72.52 0.00 1520.86 11864.15 0.00 19:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:29:01 13377508 15457304 523440 3.20 71960 2203336 1260100 7.23 807864 1919472 135612 19:30:01 12047892 14557852 1406164 8.58 86340 2603276 2203416 12.64 1765600 2257556 221388 19:31:01 11602060 14429980 1531988 9.35 99084 2893324 2052988 11.78 2112684 2337980 14564 19:32:01 11279576 14142676 1818780 11.10 99980 2925408 2367048 13.58 2415116 2357436 19048 19:33:01 10567172 13986428 1964812 11.99 113284 3444452 2729656 15.66 2792072 2655404 110452 19:34:01 10636036 14021352 1929768 11.78 115864 3405784 2418092 13.87 2772112 2606144 26616 19:35:01 11909808 15351820 599744 3.66 117804 3455176 1318608 7.57 1469832 2632304 17844 Average: 11631436 14563916 1396385 8.52 100617 2990108 2049987 11.76 2019326 2395185 77932 19:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:29:01 ens3 213.29 165.77 1772.30 41.88 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 19:30:01 ens3 273.91 234.77 3612.47 35.64 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:31:01 ens3 289.50 210.13 4091.23 23.77 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 lo 2010.30 2010.30 1903.82 1903.82 0.00 0.00 0.00 0.00 19:32:01 ens3 38.11 36.19 21.72 10.38 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 lo 1784.07 1784.07 1689.29 1689.29 0.00 0.00 0.00 0.00 19:33:01 ens3 223.36 121.43 2968.62 20.47 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 lo 1306.45 1306.45 1225.47 1225.47 0.00 0.00 0.00 0.00 19:34:01 ens3 35.74 34.33 10.65 10.35 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 lo 2741.58 2741.58 2597.36 2597.36 0.00 0.00 0.00 0.00 19:35:01 ens3 24.05 22.12 17.11 17.05 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 16.37 16.37 2.00 2.00 0.00 0.00 0.00 0.00 Average: ens3 156.73 117.71 1785.07 22.75 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 1125.71 1125.71 1062.29 1062.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27584) 09/25/24 _x86_64_ (4 CPU) 19:27:22 LINUX RESTART (4 CPU) 19:28:02 CPU %user %nice %system %iowait %steal %idle 19:29:01 all 16.63 13.24 10.56 5.50 0.19 53.88 19:29:01 0 15.65 12.37 9.72 3.57 0.15 58.53 19:29:01 1 9.57 15.00 11.61 5.09 0.19 58.53 19:29:01 2 24.43 13.51 11.35 5.95 0.21 44.56 19:29:01 3 16.96 12.09 9.57 7.39 0.21 53.80 19:30:01 all 37.57 0.00 2.03 4.69 0.10 55.61 19:30:01 0 33.58 0.00 1.68 1.31 0.12 63.31 19:30:01 1 34.71 0.00 2.29 5.52 0.08 57.39 19:30:01 2 45.32 0.00 2.77 3.14 0.12 48.65 19:30:01 3 36.69 0.00 1.38 8.84 0.08 53.00 19:31:01 all 65.22 0.00 3.07 2.53 0.11 29.08 19:31:01 0 65.33 0.00 2.89 0.46 0.10 31.22 19:31:01 1 65.32 0.00 3.58 4.48 0.10 26.53 19:31:01 2 64.75 0.00 3.21 2.18 0.12 29.75 19:31:01 3 65.48 0.00 2.61 3.00 0.10 28.82 19:32:01 all 75.17 0.00 2.66 0.48 0.11 21.58 19:32:01 0 76.88 0.00 3.82 0.75 0.10 18.44 19:32:01 1 68.13 0.00 2.46 0.20 0.13 29.08 19:32:01 2 76.93 0.00 2.32 0.69 0.10 19.96 19:32:01 3 78.76 0.00 2.02 0.29 0.10 18.84 19:33:01 all 76.14 0.00 3.50 1.32 0.12 18.93 19:33:01 0 73.37 0.00 3.30 2.12 0.13 21.07 19:33:01 1 73.61 0.00 4.71 1.55 0.12 20.02 19:33:01 2 76.98 0.00 2.49 0.64 0.12 19.77 19:33:01 3 80.56 0.00 3.51 0.96 0.10 14.88 19:34:01 all 69.74 0.00 2.96 0.50 0.13 26.67 19:34:01 0 70.47 0.00 2.35 0.49 0.10 26.59 19:34:01 1 63.84 0.00 2.61 0.62 0.10 32.83 19:34:01 2 69.98 0.00 3.42 0.20 0.18 26.22 19:34:01 3 74.69 0.00 3.48 0.69 0.13 21.01 19:35:01 all 45.84 0.00 1.30 0.41 0.09 52.36 19:35:01 0 44.89 0.00 1.13 0.78 0.08 53.11 19:35:01 1 50.26 0.00 0.80 0.05 0.10 48.79 19:35:01 2 46.82 0.00 1.55 0.13 0.10 51.39 19:35:01 3 41.41 0.00 1.71 0.67 0.07 56.15 Average: all 55.28 1.86 3.71 2.19 0.12 36.85 Average: 0 54.35 1.74 3.54 1.35 0.11 38.91 Average: 1 52.29 2.12 3.99 2.49 0.12 38.99 Average: 2 58.00 1.89 3.84 1.83 0.13 34.31 Average: 3 56.48 1.70 3.45 3.10 0.11 35.16