---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21389 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 9.9G 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 686 11490 1 3819 14971 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:dd:57:7c brd ff:ff:ff:ff:ff:ff inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fedd:577c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:39:e5:13:ab 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-21389) 09/12/24 _x86_64_ (4 CPU) 12:30:39 LINUX RESTART (4 CPU) 12:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:32:01 324.30 143.94 180.36 0.00 10675.07 46592.92 0.00 12:33:01 104.02 45.08 58.94 0.00 2959.37 10702.50 0.00 12:34:01 183.27 21.10 162.17 0.00 1292.98 27150.94 0.00 12:35:01 33.38 3.38 30.00 0.00 119.71 7225.73 0.00 12:36:01 59.04 3.28 55.76 0.00 2080.19 17558.67 0.00 12:37:01 43.59 2.65 40.94 0.00 2492.90 10906.36 0.00 12:38:01 15.58 0.18 15.40 0.00 12.53 5293.52 0.00 12:39:01 33.06 0.25 32.81 0.00 19.33 6915.78 0.00 Average: 99.06 27.24 71.82 0.00 2439.36 16480.46 0.00 12:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 13458692 15386740 603100 3.68 58020 2074892 1319320 7.57 852888 1811356 99812 12:33:01 12416560 14879716 1084796 6.62 85212 2559132 1733812 9.95 1429684 2228176 291296 12:34:01 11193504 14127248 1833460 11.19 99788 2994384 2408996 13.82 2424588 2428848 123948 12:35:01 11272784 14132668 1827824 11.16 100436 2921792 2463716 14.13 2424940 2353840 17740 12:36:01 10752080 14017928 1933540 11.80 110564 3297660 2569032 14.74 2644324 2619316 30248 12:37:01 10571268 13994992 1954688 11.93 118904 3437108 2718232 15.60 2813752 2623292 62108 12:38:01 9484072 13107752 2841440 17.35 123304 3617504 3276468 18.80 3746652 2760616 188308 12:39:01 11819436 15371868 577316 3.52 126484 3543376 1292420 7.41 1497136 2679700 11452 Average: 11371050 14377364 1582020 9.66 102839 3055731 2222750 12.75 2229246 2438143 103114 12:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 305.02 240.94 1979.32 69.21 0.00 0.00 0.00 0.00 12:32:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 291.03 224.56 3547.55 32.48 0.00 0.00 0.00 0.00 12:33:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 328.18 223.25 4405.75 25.77 0.00 0.00 0.00 0.00 12:34:01 lo 2033.16 2033.16 1929.58 1929.58 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 28.31 31.74 31.41 9.54 0.00 0.00 0.00 0.00 12:35:01 lo 1986.45 1986.45 1876.71 1876.71 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 202.43 144.71 1867.90 20.63 0.00 0.00 0.00 0.00 12:36:01 lo 1777.19 1777.19 1683.01 1683.01 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 121.74 89.52 1194.87 17.85 0.00 0.00 0.00 0.00 12:37:01 lo 2395.45 2395.45 2275.93 2275.93 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 12.68 12.15 3.72 3.50 0.00 0.00 0.00 0.00 12:38:01 lo 825.26 825.26 773.95 773.95 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 22.81 23.36 12.30 13.44 0.00 0.00 0.00 0.00 12:39:01 lo 1237.73 1237.73 1130.36 1130.36 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 163.73 123.53 1629.61 23.96 0.00 0.00 0.00 0.00 Average: lo 1284.87 1284.87 1211.26 1211.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-21389) 09/12/24 _x86_64_ (4 CPU) 12:30:39 LINUX RESTART (4 CPU) 12:31:02 CPU %user %nice %system %iowait %steal %idle 12:32:01 all 15.90 16.28 12.74 3.80 0.13 51.15 12:32:01 0 17.96 16.23 12.73 2.47 0.15 50.45 12:32:01 1 17.94 15.32 12.80 5.02 0.12 48.81 12:32:01 2 11.16 17.02 12.48 4.01 0.12 55.20 12:32:01 3 16.50 16.55 12.96 3.68 0.14 50.16 12:33:01 all 34.10 0.00 2.10 2.32 0.10 61.38 12:33:01 0 39.23 0.00 3.26 1.77 0.17 55.56 12:33:01 1 47.72 0.00 2.51 1.77 0.10 47.90 12:33:01 2 24.80 0.00 1.31 3.62 0.07 70.20 12:33:01 3 24.62 0.00 1.34 2.11 0.07 71.87 12:34:01 all 68.08 0.00 3.07 2.63 0.11 26.10 12:34:01 0 68.62 0.00 3.57 1.65 0.12 26.05 12:34:01 1 68.62 0.00 3.59 3.94 0.10 23.75 12:34:01 2 68.79 0.00 2.42 1.45 0.10 27.23 12:34:01 3 66.30 0.00 2.71 3.49 0.12 27.39 12:35:01 all 72.09 0.00 2.69 0.57 0.12 24.52 12:35:01 0 71.38 0.00 2.43 0.10 0.12 25.97 12:35:01 1 76.33 0.00 3.20 1.57 0.12 18.79 12:35:01 2 68.59 0.00 2.54 0.38 0.12 28.37 12:35:01 3 72.08 0.00 2.59 0.24 0.13 24.97 12:36:01 all 73.49 0.00 3.41 1.66 0.10 21.35 12:36:01 0 75.18 0.00 3.03 1.96 0.10 19.72 12:36:01 1 75.59 0.00 2.91 1.79 0.10 19.60 12:36:01 2 65.93 0.00 3.84 1.80 0.10 28.33 12:36:01 3 77.23 0.00 3.85 1.07 0.10 17.75 12:37:01 all 68.82 0.00 3.54 0.55 0.15 26.95 12:37:01 0 67.40 0.00 4.16 0.84 0.15 27.45 12:37:01 1 70.19 0.00 3.82 0.27 0.13 25.59 12:37:01 2 69.07 0.00 3.58 0.34 0.15 26.86 12:37:01 3 68.63 0.00 2.60 0.74 0.15 27.88 12:38:01 all 66.32 0.00 1.89 0.44 0.10 31.24 12:38:01 0 54.55 0.00 1.70 0.35 0.10 43.30 12:38:01 1 68.48 0.00 2.15 0.35 0.10 28.92 12:38:01 2 74.06 0.00 1.43 0.66 0.10 23.75 12:38:01 3 68.28 0.00 2.30 0.39 0.12 28.92 12:39:01 all 61.52 0.00 2.05 0.12 0.08 36.22 12:39:01 0 52.67 0.00 1.83 0.07 0.08 45.35 12:39:01 1 65.21 0.00 2.83 0.30 0.08 31.58 12:39:01 2 66.10 0.00 2.08 0.05 0.08 31.69 12:39:01 3 62.15 0.00 1.46 0.07 0.08 36.24 Average: all 57.65 1.99 3.91 1.50 0.11 34.83 Average: 0 55.96 1.99 4.06 1.15 0.12 36.72 Average: 1 61.33 1.89 4.21 1.87 0.11 30.60 Average: 2 56.19 2.08 3.68 1.53 0.11 36.41 Average: 3 57.10 2.02 3.69 1.46 0.11 35.61