---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12296 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: 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 45M 45M 0 100% /snap/snapd/23258 /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 681 11212 1 4103 14976 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:8a:7c:2e brd ff:ff:ff:ff:ff:ff inet 10.30.171.27/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe8a:7c2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:7d:90:97 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-12296) 12/02/24 _x86_64_ (4 CPU) 17:44:59 LINUX RESTART (4 CPU) 17:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:46:01 359.46 176.45 183.00 0.00 12463.52 108525.11 0.00 17:47:01 147.68 69.31 78.37 0.00 3112.41 10572.79 0.00 17:48:01 176.37 21.45 154.92 0.00 1334.98 13096.35 0.00 17:49:01 110.80 1.02 109.78 0.00 34.66 4224.90 0.00 17:50:01 49.94 4.68 45.26 0.00 158.37 14775.54 0.00 17:51:01 78.24 4.83 73.40 0.00 4494.05 25595.60 0.00 17:52:01 45.87 0.45 45.42 0.00 19.06 7971.48 0.00 17:53:01 26.68 1.17 25.51 0.00 78.52 4103.85 0.00 Average: 124.38 34.92 89.46 0.00 2711.89 23607.88 0.00 17:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:46:01 13582232 15408584 584684 3.57 51880 1984432 1351944 7.76 784752 1763872 78816 17:47:01 12796888 15139124 830268 5.07 81804 2445536 1510308 8.67 1116220 2169636 255404 17:48:01 12122164 14629628 1334516 8.15 86160 2601784 1941680 11.14 1736476 2214856 34628 17:49:01 11818144 14405768 1556140 9.50 97912 2666012 2173160 12.47 2002060 2247608 26684 17:50:01 10813872 13807244 2153180 13.14 107464 3043352 2712704 15.56 2766488 2459932 227788 17:51:01 10813996 14131184 1819048 11.10 116604 3348180 2426540 13.92 2614068 2595268 116512 17:52:01 10272384 13692020 2257944 13.78 121044 3439832 2752516 15.79 3078016 2664116 162572 17:53:01 11545704 15388192 562196 3.43 123168 3845972 1300356 7.46 1568992 2891116 477924 Average: 11720673 14575218 1387247 8.47 98254 2921888 2021151 11.60 1958384 2375800 172541 17:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:46:01 ens3 291.58 207.77 1395.93 65.34 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 2.50 2.50 0.23 0.23 0.00 0.00 0.00 0.00 17:47:01 ens3 222.90 188.55 2822.71 29.40 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 17:48:01 ens3 115.03 99.65 1270.77 14.36 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:49:01 ens3 81.02 67.21 184.14 15.80 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:50:01 ens3 260.41 183.67 3285.53 19.58 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 2920.11 2920.11 2772.27 2772.27 0.00 0.00 0.00 0.00 17:51:01 ens3 202.60 128.70 2947.65 15.36 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 2439.26 2439.26 2301.18 2301.18 0.00 0.00 0.00 0.00 17:52:01 ens3 81.21 61.90 818.29 9.76 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 2617.01 2617.01 2484.58 2484.58 0.00 0.00 0.00 0.00 17:53:01 ens3 142.03 127.18 979.57 79.08 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 2.17 2.17 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 174.59 133.08 1713.06 31.08 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 998.21 998.21 944.89 944.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12296) 12/02/24 _x86_64_ (4 CPU) 17:44:59 LINUX RESTART (4 CPU) 17:45:01 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 14.40 17.90 14.93 5.07 0.12 47.58 17:46:01 0 21.56 14.77 14.30 5.33 0.14 43.91 17:46:01 1 10.93 19.57 15.36 7.44 0.12 46.58 17:46:01 2 13.79 17.89 14.41 3.46 0.12 50.34 17:46:01 3 11.31 19.36 15.64 4.08 0.12 49.48 17:47:01 all 26.45 5.34 5.76 2.19 0.08 60.18 17:47:01 0 17.15 6.35 5.74 1.76 0.08 68.92 17:47:01 1 31.18 5.62 5.70 2.47 0.08 54.96 17:47:01 2 19.36 4.89 5.76 2.78 0.07 67.14 17:47:01 3 38.12 4.50 5.82 1.76 0.10 49.70 17:48:01 all 77.52 0.00 2.50 1.20 0.13 18.66 17:48:01 0 73.77 0.00 2.54 1.36 0.12 22.22 17:48:01 1 77.82 0.00 2.24 1.14 0.13 18.67 17:48:01 2 78.43 0.00 2.52 0.47 0.13 18.44 17:48:01 3 80.06 0.00 2.70 1.82 0.12 15.30 17:49:01 all 76.91 0.00 2.52 0.77 0.11 19.69 17:49:01 0 75.43 0.00 2.31 0.49 0.12 21.65 17:49:01 1 80.34 0.00 2.44 0.17 0.10 16.95 17:49:01 2 72.55 0.00 3.53 2.38 0.12 21.42 17:49:01 3 79.30 0.00 1.79 0.05 0.10 18.76 17:50:01 all 64.46 0.00 3.42 0.97 0.10 31.05 17:50:01 0 64.65 0.00 4.15 1.43 0.10 29.67 17:50:01 1 64.71 0.00 2.65 0.13 0.08 32.42 17:50:01 2 64.91 0.00 3.43 1.55 0.10 30.01 17:50:01 3 63.59 0.00 3.43 0.77 0.12 32.09 17:51:01 all 66.13 0.00 4.87 2.02 0.11 26.87 17:51:01 0 68.69 0.00 4.79 3.17 0.12 23.24 17:51:01 1 63.02 0.00 5.12 1.90 0.12 29.85 17:51:01 2 64.05 0.00 4.90 1.25 0.10 29.70 17:51:01 3 68.74 0.00 4.68 1.77 0.10 24.72 17:52:01 all 71.08 0.00 3.37 0.34 0.10 25.11 17:52:01 0 67.71 0.00 4.31 0.59 0.10 27.29 17:52:01 1 71.54 0.00 2.40 0.18 0.10 25.77 17:52:01 2 72.93 0.00 3.31 0.37 0.10 23.29 17:52:01 3 72.12 0.00 3.44 0.24 0.12 24.09 17:53:01 all 50.51 0.00 2.42 0.30 0.13 46.64 17:53:01 0 43.45 0.00 2.08 0.42 0.13 53.92 17:53:01 1 65.09 0.00 2.45 0.23 0.13 32.10 17:53:01 2 47.43 0.00 2.70 0.13 0.12 49.62 17:53:01 3 46.11 0.00 2.45 0.43 0.12 50.90 Average: all 55.97 2.89 4.96 1.60 0.11 34.47 Average: 0 54.06 2.63 5.02 1.81 0.11 36.36 Average: 1 58.17 3.12 4.78 1.70 0.11 32.13 Average: 2 54.18 2.84 5.06 1.55 0.11 36.27 Average: 3 57.45 2.96 4.98 1.36 0.11 33.14