---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10225 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 9.8G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 705 11524 1 3766 14952 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:d1:cf:5b brd ff:ff:ff:ff:ff:ff inet 10.30.170.121/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fed1:cf5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:e7:11:74 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10225) 02/10/25 _x86_64_ (4 CPU) 07:38:09 LINUX RESTART (4 CPU) 07:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:40:01 130.91 56.36 74.55 0.00 1340.71 35696.07 0.00 07:41:01 323.98 49.13 274.84 0.00 2951.68 32913.96 0.00 07:42:01 41.33 4.20 37.13 0.00 279.42 9533.48 0.00 07:43:01 16.10 0.00 16.10 0.00 0.00 774.67 0.00 07:44:01 56.76 3.92 52.84 0.00 4291.15 10257.89 0.00 07:45:01 287.47 1.43 286.04 0.00 63.19 8750.27 0.00 07:46:01 7.43 0.17 7.27 0.00 8.00 1028.36 0.00 07:47:02 12.13 0.08 12.05 0.00 2.40 652.56 0.00 07:48:01 12.00 0.00 12.00 0.00 0.00 513.72 0.00 07:49:01 34.03 0.52 33.52 0.00 61.73 1844.13 0.00 Average: 92.35 11.60 80.75 0.00 901.36 10213.03 0.00 07:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 13170960 15354628 619804 3.78 74148 2299008 1339804 7.69 909756 2011652 234116 07:41:01 11197952 13994764 1966816 12.01 89228 2863528 2523460 14.48 2488976 2356464 233292 07:42:01 10940812 13793136 2167908 13.23 91936 2912276 2666636 15.30 2750296 2349084 5456 07:43:01 7039884 9902444 6058508 36.98 93828 2919876 6760568 38.79 6634936 2356692 4108 07:44:01 10658104 14022728 1927216 11.76 125640 3372156 2420468 13.89 2808012 2543616 20380 07:45:01 9577452 13030228 2919764 17.82 156652 3423364 3533188 20.27 3851188 2574048 24864 07:46:01 9273036 12736152 3213188 19.61 156916 3432208 3666848 21.04 4146304 2578880 5464 07:47:02 9196732 12666804 3282384 20.04 157720 3437844 3700056 21.23 4216540 2584152 1316 07:48:01 9173508 12649716 3299428 20.14 158456 3443016 3716608 21.32 4233056 2589316 1672 07:49:01 11888748 15394192 555776 3.39 160588 3469432 1265704 7.26 1502548 2613680 33152 Average: 10211719 13354479 2601079 15.88 126511 3157271 3159334 18.13 3354161 2455758 56382 07:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 ens3 103.15 77.59 995.83 12.98 0.00 0.00 0.00 0.00 07:40:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 337.00 277.64 4554.64 42.73 0.00 0.00 0.00 0.00 07:41:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 53.76 45.46 242.29 9.57 0.00 0.00 0.00 0.00 07:42:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 ens3 2.68 2.43 0.48 0.50 0.00 0.00 0.00 0.00 07:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 298.37 217.10 2912.07 19.87 0.00 0.00 0.00 0.00 07:44:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 64.21 52.87 186.48 12.46 0.00 0.00 0.00 0.00 07:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 9.83 7.18 2.11 2.27 0.00 0.00 0.00 0.00 07:46:01 lo 5.83 5.83 0.85 0.85 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:02 ens3 4.42 3.57 1.03 0.95 0.00 0.00 0.00 0.00 07:47:02 lo 58.26 58.26 13.27 13.27 0.00 0.00 0.00 0.00 07:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 2.76 0.54 1.01 0.62 0.00 0.00 0.00 0.00 07:48:01 lo 89.97 89.97 20.17 20.17 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 25.73 18.43 95.23 7.64 0.00 0.00 0.00 0.00 07:49:01 lo 16.93 16.93 3.58 3.58 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 90.34 70.40 900.68 10.98 0.00 0.00 0.00 0.00 Average: lo 17.69 17.69 3.83 3.83 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 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10225) 02/10/25 _x86_64_ (4 CPU) 07:38:09 LINUX RESTART (4 CPU) 07:39:01 CPU %user %nice %system %iowait %steal %idle 07:40:01 all 17.64 9.12 7.78 5.65 0.10 59.71 07:40:01 0 7.22 10.27 7.89 7.21 0.07 67.33 07:40:01 1 33.16 7.21 6.97 5.08 0.10 47.49 07:40:01 2 13.24 8.05 7.26 5.47 0.08 65.89 07:40:01 3 16.92 10.95 9.01 4.84 0.13 58.15 07:41:01 all 58.38 0.00 2.85 2.00 0.10 36.67 07:41:01 0 59.38 0.00 1.64 0.49 0.10 38.39 07:41:01 1 48.36 0.00 2.75 2.52 0.10 46.27 07:41:01 2 60.55 0.00 4.22 3.45 0.10 31.68 07:41:01 3 65.36 0.00 2.78 1.52 0.08 30.26 07:42:01 all 54.22 0.00 1.13 0.41 0.10 44.13 07:42:01 0 46.79 0.00 1.22 0.55 0.08 51.35 07:42:01 1 54.09 0.00 1.54 0.87 0.10 43.40 07:42:01 2 56.73 0.00 1.02 0.15 0.12 41.99 07:42:01 3 59.26 0.00 0.75 0.08 0.10 39.80 07:43:01 all 6.78 0.00 0.73 0.28 0.06 92.15 07:43:01 0 7.09 0.00 0.97 0.44 0.07 91.44 07:43:01 1 4.42 0.00 0.40 0.63 0.07 94.48 07:43:01 2 8.52 0.00 0.85 0.03 0.05 90.55 07:43:01 3 7.10 0.00 0.68 0.03 0.07 92.12 07:44:01 all 63.43 0.00 3.50 0.45 0.08 32.54 07:44:01 0 66.26 0.00 3.64 0.30 0.08 29.71 07:44:01 1 62.04 0.00 3.81 0.49 0.08 33.58 07:44:01 2 66.23 0.00 3.85 0.27 0.07 29.59 07:44:01 3 59.20 0.00 2.68 0.75 0.08 37.28 07:45:01 all 67.17 0.00 2.52 2.77 0.10 27.45 07:45:01 0 68.18 0.00 2.77 0.15 0.08 28.81 07:45:01 1 61.30 0.00 2.07 0.35 0.08 36.20 07:45:01 2 72.44 0.00 1.68 1.14 0.10 24.64 07:45:01 3 66.81 0.00 3.56 9.43 0.12 20.08 07:46:01 all 44.85 0.00 1.11 0.11 0.09 53.85 07:46:01 0 45.47 0.00 1.15 0.20 0.08 53.09 07:46:01 1 47.00 0.00 1.13 0.12 0.08 51.67 07:46:01 2 41.44 0.00 1.02 0.08 0.10 57.36 07:46:01 3 45.48 0.00 1.12 0.03 0.08 53.28 07:47:02 all 7.68 0.00 0.58 0.15 0.08 91.52 07:47:02 0 7.23 0.00 0.60 0.02 0.07 92.08 07:47:02 1 7.95 0.00 0.55 0.15 0.08 91.27 07:47:02 2 7.75 0.00 0.67 0.43 0.07 91.08 07:47:02 3 7.78 0.00 0.49 0.02 0.08 91.63 07:48:01 all 5.86 0.00 0.61 0.18 0.09 93.26 07:48:01 0 5.76 0.00 0.71 0.05 0.08 93.39 07:48:01 1 6.14 0.00 0.61 0.07 0.09 93.10 07:48:01 2 5.04 0.00 0.63 0.58 0.08 93.67 07:48:01 3 6.51 0.00 0.49 0.02 0.09 92.89 07:49:01 all 11.49 0.00 0.93 0.36 0.07 87.16 07:49:01 0 8.45 0.00 0.77 0.05 0.07 90.66 07:49:01 1 19.78 0.00 1.12 1.14 0.08 77.89 07:49:01 2 7.69 0.00 0.98 0.13 0.05 91.14 07:49:01 3 10.03 0.00 0.84 0.10 0.07 88.96 Average: all 33.77 0.91 2.17 1.24 0.08 61.82 Average: 0 32.21 1.03 2.14 0.95 0.08 63.60 Average: 1 34.45 0.72 2.10 1.14 0.09 61.51 Average: 2 33.97 0.81 2.22 1.17 0.08 61.75 Average: 3 34.45 1.09 2.24 1.68 0.09 60.44