---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41782 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 11G 68G 14% / 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/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 752 11133 1 4111 14905 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:d6:64:ec brd ff:ff:ff:ff:ff:ff inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85894sec preferred_lft 85894sec inet6 fe80::f816:3eff:fed6:64ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:bd:27:ae 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-41782) 10/12/24 _x86_64_ (4 CPU) 15:59:28 LINUX RESTART (4 CPU) 16:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:01:01 293.05 93.25 199.80 0.00 2696.35 8927.20 0.00 16:02:01 226.58 49.86 176.72 0.00 3088.69 16789.87 0.00 16:03:01 131.71 1.12 130.59 0.00 55.18 5080.57 0.00 16:04:01 615.85 5.20 610.65 0.00 156.37 15606.73 0.00 16:05:01 93.23 5.78 87.45 0.00 4572.57 30831.26 0.00 16:06:01 38.10 0.45 37.65 0.00 20.39 7785.94 0.00 16:07:01 82.15 0.43 81.72 0.00 56.66 7651.26 0.00 Average: 211.52 22.30 189.22 0.00 1520.82 13238.65 0.00 16:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:01:01 13343680 15396792 586140 3.58 71056 2179000 1306500 7.50 838768 1926184 168544 16:02:01 11871004 14342156 1623816 9.91 84912 2567512 2228796 12.79 2012364 2190508 46804 16:03:01 11738340 14289412 1673304 10.21 98540 2630152 2494712 14.31 2108168 2221892 16400 16:04:01 10758204 13746444 2215372 13.52 138616 3006908 2684512 15.40 2811724 2473152 359360 16:05:01 10837100 14056772 1894780 11.57 147940 3223580 2422748 13.90 2713412 2477560 8668 16:06:01 10204992 13713256 2238076 13.66 148928 3497616 2699196 15.49 3096376 2710636 255056 16:07:01 10215752 13916408 2034760 12.42 151924 3679056 2456952 14.10 2914444 2876588 348108 Average: 11281296 14208749 1752321 10.70 120274 2969118 2327631 13.35 2356465 2410931 171849 16:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:01:01 ens3 245.24 167.61 1275.82 45.81 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:02:01 ens3 266.47 227.60 3400.02 35.57 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 16:03:01 ens3 52.35 52.83 179.94 13.42 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:04:01 ens3 230.59 179.97 3061.12 19.64 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 1945.34 1945.34 1847.23 1847.23 0.00 0.00 0.00 0.00 16:05:01 ens3 205.82 116.23 3041.33 12.83 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 2956.71 2956.71 2813.68 2813.68 0.00 0.00 0.00 0.00 16:06:01 ens3 104.65 89.82 857.01 14.71 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 1987.82 1987.82 1870.83 1870.83 0.00 0.00 0.00 0.00 16:07:01 ens3 118.75 107.55 954.38 20.84 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 889.92 889.92 843.63 843.63 0.00 0.00 0.00 0.00 Average: ens3 174.83 134.51 1824.17 23.26 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 1111.99 1111.99 1053.68 1053.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41782) 10/12/24 _x86_64_ (4 CPU) 15:59:28 LINUX RESTART (4 CPU) 16:00:01 CPU %user %nice %system %iowait %steal %idle 16:01:01 all 20.70 14.57 12.42 2.86 0.10 49.35 16:01:01 0 30.92 13.59 11.94 3.92 0.10 39.52 16:01:01 1 11.78 16.61 13.04 2.85 0.10 55.62 16:01:01 2 13.93 15.76 13.48 2.12 0.10 54.61 16:01:01 3 26.18 12.31 11.21 2.55 0.08 47.67 16:02:01 all 66.48 0.00 2.42 1.37 0.10 29.63 16:02:01 0 73.41 0.00 2.42 0.72 0.10 23.35 16:02:01 1 64.68 0.00 2.73 2.66 0.10 29.82 16:02:01 2 58.33 0.00 2.33 1.56 0.12 37.67 16:02:01 3 69.47 0.00 2.20 0.55 0.10 27.68 16:03:01 all 70.34 0.00 2.13 3.44 0.13 23.95 16:03:01 0 70.75 0.00 2.64 0.38 0.12 26.10 16:03:01 1 69.35 0.00 2.01 11.89 0.15 16.61 16:03:01 2 68.04 0.00 2.06 1.40 0.13 28.37 16:03:01 3 73.24 0.00 1.83 0.08 0.13 24.72 16:04:01 all 57.74 0.00 3.15 4.20 0.11 34.80 16:04:01 0 57.97 0.00 3.58 11.82 0.12 26.51 16:04:01 1 61.15 0.00 2.11 0.40 0.12 36.22 16:04:01 2 55.45 0.00 2.21 1.59 0.10 40.65 16:04:01 3 56.40 0.00 4.70 3.00 0.10 35.79 16:05:01 all 62.07 0.00 4.05 2.85 0.10 30.92 16:05:01 0 61.56 0.00 3.31 2.39 0.10 32.64 16:05:01 1 60.29 0.00 4.04 1.45 0.10 34.12 16:05:01 2 62.86 0.00 4.88 2.35 0.08 29.83 16:05:01 3 63.59 0.00 3.99 5.24 0.10 27.07 16:06:01 all 77.19 0.00 2.82 0.36 0.10 19.53 16:06:01 0 75.61 0.00 2.62 0.05 0.10 21.62 16:06:01 1 74.39 0.00 3.38 0.50 0.08 21.64 16:06:01 2 78.37 0.00 2.70 0.30 0.10 18.52 16:06:01 3 80.40 0.00 2.57 0.59 0.10 16.35 16:07:01 all 58.10 0.00 2.58 0.49 0.09 38.74 16:07:01 0 56.58 0.00 1.89 0.59 0.07 40.87 16:07:01 1 64.96 0.00 3.42 0.35 0.10 31.17 16:07:01 2 58.84 0.00 2.68 0.76 0.10 37.62 16:07:01 3 52.09 0.00 2.33 0.27 0.10 45.22 Average: all 58.97 2.07 4.22 2.22 0.10 32.41 Average: 0 60.99 1.94 4.05 2.83 0.10 30.08 Average: 1 58.13 2.36 4.38 2.87 0.11 32.14 Average: 2 56.55 2.25 4.33 1.44 0.11 35.32 Average: 3 60.21 1.75 4.11 1.75 0.10 32.08