---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4972 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 9.9G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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/23545 /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 1091 11084 1 3821 14566 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:1f:22:48 brd ff:ff:ff:ff:ff:ff inet 10.30.170.80/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe1f:2248/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:21:3c:7c 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-4972) 01/25/25 _x86_64_ (4 CPU) 14:23:58 LINUX RESTART (4 CPU) 14:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:25:02 381.74 153.99 227.75 0.00 12011.86 83471.95 0.00 14:26:01 144.12 61.84 82.28 0.00 2194.10 10726.01 0.00 14:27:01 231.13 21.18 209.95 0.00 1333.20 14235.47 0.00 14:28:01 111.08 1.05 110.03 0.00 35.05 4320.96 0.00 14:29:01 53.31 4.35 48.96 0.00 137.98 19237.59 0.00 14:30:01 88.95 3.97 84.99 0.00 4288.62 24445.13 0.00 14:31:01 53.31 0.40 52.91 0.00 18.13 9818.50 0.00 14:32:01 17.41 3.40 14.01 0.00 130.91 3867.09 0.00 14:33:01 6.42 0.00 6.42 0.00 0.00 2208.83 0.00 Average: 120.78 27.74 93.05 0.00 2238.93 19163.23 0.00 14:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:25:02 13595748 15429592 563832 3.44 51964 1991476 1309872 7.52 764092 1771672 76380 14:26:01 12687896 15071448 897460 5.48 81160 2486436 1578936 9.06 1163312 2230644 316296 14:27:01 12008576 14535092 1428452 8.72 85816 2620664 1991672 11.43 1820092 2242060 34612 14:28:01 11441972 14040144 1921728 11.73 97860 2676280 2568072 14.73 2345776 2276880 28464 14:29:01 11092532 14026780 1934668 11.81 107204 2987128 2524060 14.48 2504724 2450720 105052 14:30:01 10732784 14060480 1890240 11.54 136500 3339764 2479124 14.22 2741800 2551012 28692 14:31:01 10680604 14087876 1862504 11.37 141204 3409572 2426796 13.92 2732452 2605348 8212 14:32:01 11618144 15174352 776276 4.74 144548 3547064 1461896 8.39 1706256 2692936 61136 14:33:01 11443500 14997152 953668 5.82 144592 3544592 1648108 9.46 1885052 2686764 4 Average: 11700195 14602546 1358759 8.29 110094 2955886 1998726 11.47 1962617 2389782 73205 14:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 14:25:02 ens3 380.15 243.73 1385.20 68.25 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 14:26:01 ens3 269.37 205.79 3890.19 28.42 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 14:27:01 ens3 120.43 101.53 881.77 19.10 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 14:28:01 ens3 74.46 68.69 109.54 18.64 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 3656.11 3656.11 3477.74 3477.74 0.00 0.00 0.00 0.00 14:29:01 ens3 256.56 184.52 3161.60 27.38 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 2412.65 2412.65 2291.10 2291.10 0.00 0.00 0.00 0.00 14:30:01 ens3 241.76 172.59 2959.00 27.42 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 2132.56 2132.56 2013.96 2013.96 0.00 0.00 0.00 0.00 14:31:01 ens3 83.02 60.66 822.29 12.62 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 14:32:01 ens3 1734.31 643.16 1994.33 364.67 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 ens3 10310.26 3690.45 2922.82 2159.60 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 913.80 913.80 866.43 866.43 0.00 0.00 0.00 0.00 Average: ens3 1498.96 597.51 2010.62 303.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4972) 01/25/25 _x86_64_ (4 CPU) 14:23:58 LINUX RESTART (4 CPU) 14:24:01 CPU %user %nice %system %iowait %steal %idle 14:25:02 all 15.49 17.16 15.43 5.01 0.14 46.77 14:25:02 0 15.78 16.66 16.25 3.84 0.14 47.35 14:25:02 1 17.13 16.94 14.40 4.54 0.12 46.88 14:25:02 2 15.42 17.41 14.77 3.39 0.14 48.87 14:25:02 3 13.63 17.63 16.31 8.30 0.15 43.99 14:26:01 all 27.41 6.01 6.61 3.23 0.11 56.63 14:26:01 0 27.18 5.13 5.52 1.82 0.10 60.25 14:26:01 1 19.63 7.11 8.07 3.68 0.10 61.41 14:26:01 2 19.94 5.98 6.02 4.92 0.12 63.02 14:26:01 3 42.81 5.84 6.84 2.50 0.10 41.91 14:27:01 all 78.77 0.00 2.54 1.21 0.12 17.36 14:27:01 0 77.23 0.00 3.11 2.32 0.12 17.23 14:27:01 1 79.44 0.00 2.33 0.35 0.12 17.76 14:27:01 2 78.94 0.00 2.52 0.86 0.12 17.57 14:27:01 3 79.48 0.00 2.20 1.31 0.12 16.90 14:28:01 all 76.73 0.00 2.38 0.97 0.11 19.80 14:28:01 0 79.44 0.00 2.29 0.35 0.10 17.81 14:28:01 1 73.07 0.00 2.40 3.15 0.12 21.26 14:28:01 2 77.76 0.00 2.76 0.10 0.12 19.26 14:28:01 3 76.66 0.00 2.07 0.28 0.12 20.87 14:29:01 all 57.12 0.00 3.42 1.13 0.11 38.22 14:29:01 0 61.03 0.00 4.15 0.90 0.12 33.80 14:29:01 1 55.53 0.00 2.70 1.77 0.10 39.90 14:29:01 2 56.82 0.00 3.18 0.69 0.12 39.20 14:29:01 3 55.09 0.00 3.63 1.16 0.12 40.00 14:30:01 all 64.89 0.00 4.96 2.93 0.11 27.11 14:30:01 0 67.72 0.00 4.34 1.64 0.10 26.19 14:30:01 1 63.67 0.00 4.89 3.91 0.12 27.41 14:30:01 2 64.25 0.00 5.52 2.62 0.12 27.50 14:30:01 3 63.90 0.00 5.08 3.56 0.12 27.35 14:31:01 all 66.35 0.00 2.70 0.60 0.12 30.24 14:31:01 0 68.55 0.00 3.88 1.27 0.12 26.18 14:31:01 1 67.39 0.00 2.58 0.40 0.12 29.51 14:31:01 2 66.34 0.00 2.04 0.27 0.12 31.23 14:31:01 3 63.09 0.00 2.30 0.45 0.12 34.04 14:32:01 all 52.02 0.00 2.47 0.36 0.12 45.03 14:32:01 0 56.38 0.00 2.82 0.15 0.12 40.53 14:32:01 1 46.60 0.00 2.54 0.15 0.13 50.57 14:32:01 2 57.46 0.00 2.26 0.57 0.12 39.59 14:32:01 3 47.64 0.00 2.25 0.59 0.10 49.43 14:33:01 all 15.83 0.00 4.14 0.04 0.08 79.91 14:33:01 0 13.59 0.00 5.01 0.00 0.08 81.31 14:33:01 1 28.36 0.00 3.92 0.00 0.07 67.66 14:33:01 2 9.26 0.00 2.48 0.08 0.07 88.11 14:33:01 3 12.14 0.00 5.15 0.08 0.08 82.54 Average: all 50.64 2.56 4.95 1.72 0.11 40.03 Average: 0 52.01 2.40 5.25 1.36 0.11 38.86 Average: 1 50.23 2.65 4.85 1.99 0.11 40.17 Average: 2 49.71 2.58 4.60 1.49 0.11 41.50 Average: 3 50.59 2.59 5.08 2.02 0.11 39.61