---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12236 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 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 704 11262 1 4030 14954 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:1e:d5:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.83/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fe1e:d5b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:cf:e5:59 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-12236) 12/02/24 _x86_64_ (4 CPU) 12:10:38 LINUX RESTART (4 CPU) 12:11:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:12:01 357.73 157.16 200.57 0.00 12184.66 47618.00 0.00 12:13:01 230.79 50.07 180.72 0.00 3096.02 12418.88 0.00 12:14:01 42.22 1.57 40.65 0.00 87.84 8562.48 0.00 12:15:01 107.05 4.75 102.30 0.00 146.91 8933.71 0.00 12:16:01 86.37 5.63 80.74 0.00 4527.11 27774.44 0.00 12:17:01 20.51 0.45 20.06 0.00 19.33 4028.52 0.00 12:18:01 54.71 0.35 54.36 0.00 51.59 9205.13 0.00 12:19:01 36.79 1.55 35.24 0.00 123.18 17647.99 0.00 Average: 116.01 27.15 88.86 0.00 2489.09 16895.21 0.00 12:11:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 13399020 15421912 559144 3.41 68472 2152376 1246064 7.15 807120 1900116 136144 12:13:01 11994128 14460096 1502684 9.17 83928 2563560 2154100 12.36 1881832 2194856 198460 12:14:01 11793804 14340548 1618824 9.88 89804 2634556 2200224 12.62 2041784 2228796 34628 12:15:01 11129612 14023484 1935180 11.81 105700 2948540 2444544 14.02 2470292 2443992 289224 12:16:01 11076292 14219884 1729600 10.56 113944 3184252 2271744 13.03 2501020 2451820 8640 12:17:01 10943784 14135172 1814400 11.08 114648 3228556 2229756 12.79 2599736 2483376 22700 12:18:01 10753288 14032076 1917324 11.70 118888 3306248 2363936 13.56 2727120 2541004 20840 12:19:01 11569940 15346268 603156 3.68 122144 3782772 1288268 7.39 1597380 2840700 18648 Average: 11582484 14497430 1460039 8.91 102191 2975108 2024830 11.62 2078286 2385582 91160 12:11:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 ens3 380.07 250.59 1538.00 70.66 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 12:13:01 ens3 298.23 245.18 3474.88 37.95 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:14:01 ens3 65.44 62.25 278.29 15.13 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 12:15:01 ens3 240.98 166.52 2948.09 20.08 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 1998.62 1998.62 1895.34 1895.34 0.00 0.00 0.00 0.00 12:16:01 ens3 163.42 105.08 2397.70 11.20 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 2916.55 2916.55 2766.81 2766.81 0.00 0.00 0.00 0.00 12:17:01 ens3 50.20 52.68 151.51 11.28 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 998.27 998.27 944.33 944.33 0.00 0.00 0.00 0.00 12:18:01 ens3 80.04 68.24 786.33 11.21 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 2007.97 2007.97 1908.97 1908.97 0.00 0.00 0.00 0.00 12:19:01 ens3 137.99 132.43 952.28 81.64 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 176.19 134.89 1565.95 32.23 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 994.95 994.95 943.41 943.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12236) 12/02/24 _x86_64_ (4 CPU) 12:10:38 LINUX RESTART (4 CPU) 12:11:03 CPU %user %nice %system %iowait %steal %idle 12:12:01 all 20.48 15.44 12.21 4.17 0.10 47.60 12:12:01 0 10.56 17.89 12.79 4.12 0.10 54.55 12:12:01 1 30.22 12.74 11.10 3.21 0.10 42.63 12:12:01 2 26.31 15.13 12.53 6.47 0.10 39.45 12:12:01 3 14.81 16.01 12.42 2.90 0.09 53.77 12:13:01 all 51.09 0.00 2.35 1.59 0.10 44.88 12:13:01 0 58.16 0.00 1.89 1.60 0.10 38.25 12:13:01 1 51.60 0.00 2.32 1.37 0.10 44.61 12:13:01 2 42.67 0.00 2.21 2.13 0.10 52.89 12:13:01 3 51.89 0.00 2.96 1.24 0.10 43.80 12:14:01 all 80.87 0.00 2.07 0.32 0.10 16.65 12:14:01 0 84.52 0.00 1.99 0.03 0.10 13.36 12:14:01 1 81.36 0.00 2.64 0.77 0.10 15.13 12:14:01 2 72.50 0.00 2.14 0.30 0.10 24.95 12:14:01 3 85.10 0.00 1.49 0.18 0.08 13.14 12:15:01 all 70.26 0.00 3.00 0.77 0.09 25.88 12:15:01 0 71.23 0.00 2.53 0.10 0.08 26.05 12:15:01 1 70.37 0.00 3.15 2.27 0.08 24.13 12:15:01 2 66.63 0.00 2.75 0.40 0.10 30.12 12:15:01 3 72.77 0.00 3.58 0.32 0.08 23.24 12:16:01 all 62.85 0.00 4.00 1.43 0.09 31.64 12:16:01 0 65.07 0.00 3.88 0.42 0.08 30.54 12:16:01 1 58.60 0.00 3.88 2.22 0.10 35.20 12:16:01 2 64.92 0.00 3.34 1.64 0.08 30.02 12:16:01 3 62.80 0.00 4.89 1.45 0.08 30.78 12:17:01 all 60.88 0.00 2.28 0.13 0.08 36.63 12:17:01 0 61.01 0.00 2.49 0.18 0.08 36.23 12:17:01 1 58.07 0.00 2.19 0.15 0.08 39.50 12:17:01 2 61.64 0.00 2.02 0.05 0.08 36.20 12:17:01 3 62.79 0.00 2.41 0.13 0.08 34.58 12:18:01 all 63.36 0.00 3.05 0.36 0.10 33.13 12:18:01 0 60.56 0.00 2.74 0.20 0.08 36.42 12:18:01 1 66.04 0.00 3.70 0.42 0.10 29.74 12:18:01 2 65.91 0.00 2.44 0.20 0.12 31.32 12:18:01 3 60.94 0.00 3.32 0.60 0.10 35.04 12:19:01 all 26.05 0.00 1.54 1.06 0.07 71.28 12:19:01 0 12.18 0.00 1.17 0.03 0.05 86.57 12:19:01 1 20.57 0.00 1.59 3.66 0.07 74.11 12:19:01 2 37.02 0.00 2.06 0.52 0.08 60.32 12:19:01 3 34.50 0.00 1.35 0.03 0.07 64.05 Average: all 54.63 1.86 3.77 1.21 0.09 38.43 Average: 0 53.10 2.15 3.64 0.82 0.09 40.20 Average: 1 54.71 1.54 3.78 1.75 0.09 38.13 Average: 2 54.82 1.83 3.64 1.44 0.10 38.17 Average: 3 55.90 1.93 4.01 0.85 0.09 37.23