---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5167 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/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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 711 11675 1 3610 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:d2:c5:07 brd ff:ff:ff:ff:ff:ff inet 10.30.171.169/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fed2:c507/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:76:c6:a4 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-5167) 11/08/24 _x86_64_ (4 CPU) 00:56:50 LINUX RESTART (4 CPU) 00:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:58:02 348.01 161.49 186.52 0.00 12027.06 84195.03 0.00 00:59:01 273.21 57.72 215.49 0.00 3179.26 32217.34 0.00 01:00:01 69.33 17.68 51.65 0.00 1183.33 19040.27 0.00 01:01:01 6.07 0.55 5.52 0.00 29.73 1108.35 0.00 01:02:01 20.40 0.82 19.58 0.00 39.33 3486.49 0.00 01:03:01 200.28 4.65 195.63 0.00 4497.25 11388.90 0.00 01:04:01 141.79 1.07 140.73 0.00 120.78 5102.35 0.00 Average: 151.01 34.80 116.21 0.00 3010.60 22339.24 0.00 00:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:58:02 13417388 15345820 644252 3.93 56856 2077304 1364028 7.83 905900 1799796 101444 00:59:01 12318104 14864940 1101176 6.72 84360 2642436 1661956 9.54 1469236 2286448 359076 01:00:01 11154824 13978088 1984992 12.12 91032 2887880 2444508 14.02 2579960 2311768 27832 01:01:01 6932852 9766372 6196624 37.83 91316 2896724 6800368 39.02 6784092 2318892 5156 01:02:01 11000972 13927668 2029004 12.39 94892 2979668 2531136 14.52 2644256 2382048 5228 01:03:01 10273464 13587060 2365048 14.44 124540 3322080 2889484 16.58 3206440 2530340 30160 01:04:01 12009400 15355744 597128 3.65 136292 3342852 1283412 7.36 1472012 2533664 19444 Average: 11015286 13832242 2131175 13.01 97041 2878421 2710699 15.55 2723128 2308994 78334 00:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:58:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 00:58:02 ens3 409.85 284.19 2339.86 69.94 0.00 0.00 0.00 0.00 00:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 00:59:01 ens3 333.81 266.11 4175.47 37.34 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:00:01 ens3 89.30 81.63 705.37 16.73 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 01:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:01:01 ens3 10.30 9.93 2.74 3.07 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 01:02:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:02:01 ens3 108.38 82.49 881.97 8.78 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 01:03:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 01:03:01 ens3 240.99 149.44 2144.18 18.68 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 01:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:04:01 ens3 42.24 41.28 61.21 14.87 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 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 176.04 130.40 1466.54 24.17 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5167) 11/08/24 _x86_64_ (4 CPU) 00:56:50 LINUX RESTART (4 CPU) 00:57:01 CPU %user %nice %system %iowait %steal %idle 00:58:02 all 18.12 17.62 14.46 5.52 0.11 44.17 00:58:02 0 13.67 19.65 15.36 3.30 0.12 47.90 00:58:02 1 17.54 17.22 14.30 3.14 0.10 47.70 00:58:02 2 21.46 16.48 13.50 8.55 0.10 39.91 00:58:02 3 19.82 17.10 14.69 7.12 0.12 41.15 00:59:01 all 33.95 1.95 3.50 3.05 0.08 57.48 00:59:01 0 26.63 2.47 3.32 5.30 0.07 62.22 00:59:01 1 49.37 1.33 3.22 1.77 0.09 44.22 00:59:01 2 28.28 1.81 2.92 2.72 0.09 64.18 00:59:01 3 31.51 2.18 4.53 2.40 0.07 59.32 01:00:01 all 75.46 0.00 2.45 1.10 0.09 20.89 01:00:01 0 80.30 0.00 1.39 0.72 0.10 17.49 01:00:01 1 73.50 0.00 1.72 0.65 0.08 24.04 01:00:01 2 64.58 0.00 2.11 2.31 0.10 30.90 01:00:01 3 83.51 0.00 4.61 0.72 0.08 11.08 01:01:01 all 20.92 0.00 0.82 0.17 0.08 78.01 01:01:01 0 26.98 0.00 1.91 0.22 0.08 70.81 01:01:01 1 18.86 0.00 0.32 0.03 0.07 80.73 01:01:01 2 18.78 0.00 0.50 0.42 0.07 80.23 01:01:01 3 19.09 0.00 0.55 0.00 0.08 80.28 01:02:01 all 31.09 0.00 1.22 0.19 0.08 67.42 01:02:01 0 31.80 0.00 0.92 0.13 0.07 67.08 01:02:01 1 30.37 0.00 1.39 0.20 0.10 67.94 01:02:01 2 34.26 0.00 1.04 0.12 0.07 64.52 01:02:01 3 27.93 0.00 1.52 0.32 0.08 70.16 01:03:01 all 68.92 0.00 2.93 2.16 0.10 25.89 01:03:01 0 71.81 0.00 2.54 0.84 0.10 24.71 01:03:01 1 66.97 0.00 3.23 1.74 0.10 27.96 01:03:01 2 72.35 0.00 2.68 0.84 0.10 24.03 01:03:01 3 64.57 0.00 3.25 5.22 0.10 26.87 01:04:01 all 54.71 0.00 1.69 1.57 0.11 41.91 01:04:01 0 49.13 0.00 1.28 0.47 0.12 49.01 01:04:01 1 45.49 0.00 1.98 0.89 0.10 51.55 01:04:01 2 72.57 0.00 1.98 0.91 0.13 24.41 01:04:01 3 51.80 0.00 1.54 4.03 0.08 42.56 Average: all 43.36 2.78 3.85 1.96 0.09 47.97 Average: 0 42.97 3.14 3.80 1.55 0.09 48.43 Average: 1 43.18 2.63 3.72 1.20 0.09 49.17 Average: 2 44.63 2.60 3.52 2.25 0.09 46.90 Average: 3 42.64 2.72 4.36 2.82 0.09 47.37