---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10965 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 684 11245 1 4067 14973 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:f7:07 brd ff:ff:ff:ff:ff:ff inet 10.30.171.249/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fed1:f707/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:a1:ed:3c 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-10965) 11/28/24 _x86_64_ (4 CPU) 03:22:19 LINUX RESTART (4 CPU) 03:23:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 185.95 84.76 101.19 0.00 2588.24 7458.46 0.00 03:25:01 62.29 13.80 48.49 0.00 1377.90 9443.76 0.00 03:26:01 140.14 35.41 104.73 0.00 1703.72 3526.61 0.00 03:27:01 20.96 2.22 18.75 0.00 130.91 6676.75 0.00 03:28:01 156.29 9.97 146.33 0.00 4667.49 13409.50 0.00 03:29:01 60.46 0.65 59.81 0.00 26.00 18584.10 0.00 03:30:01 25.29 0.52 24.78 0.00 25.72 6905.03 0.00 03:31:01 46.26 0.45 45.81 0.00 58.12 6549.84 0.00 03:32:01 31.34 0.75 30.59 0.00 48.53 18138.98 0.00 Average: 80.61 16.25 64.36 0.00 1175.48 10086.68 0.00 03:23:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13362860 15425648 560292 3.42 70220 2189540 1283420 7.36 809432 1939744 177988 03:25:01 13282548 15471348 507476 3.10 75056 2304488 1218312 6.99 767164 2047964 248 03:26:01 12275740 14744792 1224220 7.47 85264 2565360 2117432 12.15 1601792 2199664 154704 03:27:01 11790544 14343084 1622400 9.90 89160 2640744 2132148 12.23 2045724 2234156 41292 03:28:01 11097288 14166208 1789056 10.92 112224 3114500 2329684 13.37 2445468 2497272 143724 03:29:01 10719472 13872696 2082256 12.71 116028 3191380 2675356 15.35 2858628 2456812 16724 03:30:01 10468776 13827428 2127172 12.99 118124 3383620 2656296 15.24 2929212 2622812 172920 03:31:01 10342420 13662924 2291608 13.99 121168 3341924 2758768 15.83 3108420 2570632 48168 03:32:01 11543828 15354820 599336 3.66 124976 3811072 1349528 7.74 1599664 2866972 15464 Average: 11653720 14540994 1422646 8.68 101358 2949181 2057883 11.81 2018389 2381781 85692 03:23:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 ens3 82.71 70.16 969.80 9.13 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 03:25:01 ens3 35.24 27.63 240.29 9.18 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:26:01 ens3 323.13 277.70 3167.60 37.96 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:27:01 ens3 89.05 76.95 298.26 22.52 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:28:01 ens3 368.82 243.94 4342.36 28.63 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 957.57 957.57 908.53 908.53 0.00 0.00 0.00 0.00 03:29:01 ens3 94.92 73.75 1016.79 17.48 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 3854.74 3854.74 3663.23 3663.23 0.00 0.00 0.00 0.00 03:30:01 ens3 119.23 98.63 907.49 22.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 1994.57 1994.57 1887.44 1887.44 0.00 0.00 0.00 0.00 03:31:01 ens3 60.81 58.32 189.55 15.37 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 862.96 862.96 818.95 818.95 0.00 0.00 0.00 0.00 03:32:01 ens3 199.32 225.41 824.59 395.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 42.09 42.09 4.15 4.15 0.00 0.00 0.00 0.00 Average: ens3 152.84 128.27 1329.85 62.11 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 860.53 860.53 812.21 812.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10965) 11/28/24 _x86_64_ (4 CPU) 03:22:19 LINUX RESTART (4 CPU) 03:23:03 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 17.24 12.11 9.84 4.54 0.12 56.16 03:24:01 0 11.74 13.97 11.01 3.83 0.10 59.36 03:24:01 1 24.81 12.28 10.21 6.18 0.14 46.38 03:24:01 2 19.10 10.57 9.12 5.89 0.10 55.22 03:24:01 3 13.28 11.62 9.01 2.27 0.12 63.70 03:25:01 all 3.72 0.00 0.47 2.72 0.03 93.06 03:25:01 0 1.30 0.00 0.33 0.50 0.03 97.83 03:25:01 1 10.27 0.00 0.88 0.62 0.05 88.18 03:25:01 2 1.99 0.00 0.18 1.55 0.02 96.26 03:25:01 3 1.31 0.00 0.49 8.25 0.02 89.94 03:26:01 all 37.63 0.00 1.66 1.12 0.08 59.50 03:26:01 0 36.94 0.00 1.58 0.49 0.08 60.92 03:26:01 1 35.58 0.00 2.28 2.44 0.08 59.62 03:26:01 2 41.00 0.00 1.36 1.11 0.08 56.45 03:26:01 3 37.02 0.00 1.44 0.44 0.08 61.02 03:27:01 all 80.03 0.00 2.22 0.17 0.11 17.46 03:27:01 0 74.05 0.00 2.49 0.17 0.10 23.19 03:27:01 1 80.72 0.00 1.85 0.22 0.12 17.09 03:27:01 2 81.42 0.00 2.42 0.20 0.12 15.83 03:27:01 3 83.97 0.00 2.10 0.10 0.12 13.71 03:28:01 all 70.81 0.00 3.31 1.64 0.12 24.12 03:28:01 0 69.30 0.00 3.23 1.05 0.14 26.28 03:28:01 1 73.08 0.00 3.03 0.69 0.13 23.07 03:28:01 2 73.82 0.00 3.74 3.35 0.12 18.96 03:28:01 3 67.05 0.00 3.22 1.48 0.10 28.15 03:29:01 all 61.53 0.00 3.38 0.91 0.11 34.07 03:29:01 0 60.84 0.00 3.61 1.19 0.10 34.25 03:29:01 1 59.31 0.00 3.98 1.33 0.12 35.26 03:29:01 2 64.56 0.00 2.92 1.02 0.10 31.39 03:29:01 3 61.38 0.00 3.03 0.10 0.12 35.38 03:30:01 all 74.11 0.00 2.70 0.23 0.11 22.85 03:30:01 0 72.35 0.00 2.18 0.32 0.10 25.04 03:30:01 1 73.33 0.00 3.63 0.30 0.10 22.64 03:30:01 2 76.86 0.00 3.03 0.23 0.12 19.76 03:30:01 3 73.88 0.00 1.97 0.05 0.12 23.98 03:31:01 all 63.12 0.00 2.38 0.30 0.11 34.09 03:31:01 0 58.85 0.00 2.35 0.39 0.10 38.31 03:31:01 1 70.48 0.00 3.49 0.57 0.12 25.35 03:31:01 2 63.15 0.00 1.74 0.13 0.10 34.87 03:31:01 3 60.01 0.00 1.94 0.12 0.10 37.83 03:32:01 all 15.72 0.00 1.07 1.86 0.08 81.27 03:32:01 0 20.49 0.00 1.12 0.50 0.08 77.80 03:32:01 1 28.66 0.00 1.76 0.39 0.08 69.11 03:32:01 2 5.99 0.00 0.59 6.51 0.10 86.82 03:32:01 3 7.82 0.00 0.81 0.08 0.03 91.25 Average: all 47.15 1.30 2.97 1.49 0.10 46.99 Average: 0 45.14 1.51 3.07 0.92 0.09 49.27 Average: 1 50.73 1.32 3.43 1.40 0.10 43.01 Average: 2 47.58 1.14 2.76 2.21 0.10 46.21 Average: 3 45.13 1.25 2.64 1.43 0.09 49.46