---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42680 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11330 1 3986 14977 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:05:db:bb brd ff:ff:ff:ff:ff:ff inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe05:dbbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:3f:09:c4 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42680) 10/15/24 _x86_64_ (4 CPU) 12:22:39 LINUX RESTART (4 CPU) 12:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:24:01 343.82 157.03 186.79 0.00 11535.49 45329.16 0.00 12:25:01 76.89 13.80 63.09 0.00 1375.24 10940.99 0.00 12:26:01 168.69 36.31 132.38 0.00 1771.04 5258.86 0.00 12:27:01 255.57 1.43 254.14 0.00 70.65 9407.37 0.00 12:28:01 791.08 9.02 782.07 0.00 2736.34 28804.13 0.00 12:29:01 55.27 0.50 54.77 0.00 12.00 14012.60 0.00 12:30:01 19.16 0.45 18.71 0.00 20.40 4466.06 0.00 12:31:01 94.00 0.38 93.62 0.00 51.99 9220.20 0.00 12:32:01 32.43 0.82 31.61 0.00 54.52 18030.46 0.00 Average: 204.10 24.42 179.69 0.00 1958.81 16163.85 0.00 12:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 13457064 15390316 599228 3.66 58504 2080008 1365784 7.84 843420 1821188 95268 12:25:01 13299168 15474484 499928 3.05 75036 2291372 1210344 6.94 764156 2032992 24836 12:26:01 12214336 14686484 1277704 7.80 85840 2567836 1866984 10.71 1664912 2194516 151140 12:27:01 11593980 14151732 1808968 11.04 107420 2627920 2357564 13.53 2252396 2218356 35192 12:28:01 11192316 14192696 1757992 10.73 147944 3011804 2275908 13.06 2378484 2461960 1732 12:29:01 11054748 14137940 1812888 11.07 150496 3087452 2594892 14.89 2557608 2420352 11956 12:30:01 10751580 14085452 1865232 11.39 152092 3325464 2315240 13.28 2625836 2643260 142536 12:31:01 10641352 13873008 2077508 12.68 155204 3221416 2625124 15.06 2862828 2516876 37460 12:32:01 11628900 15357440 592736 3.62 158268 3696588 1345600 7.72 1555928 2821756 14088 Average: 11759272 14594395 1365798 8.34 121200 2878873 1995271 11.45 1945063 2347917 57134 12:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:24:01 ens3 387.32 233.29 1466.80 68.02 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:25:01 ens3 58.71 47.39 486.13 13.03 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 12:26:01 ens3 305.52 245.19 3323.93 36.42 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:27:01 ens3 100.45 75.84 116.50 20.51 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 12:28:01 ens3 308.25 187.14 4282.23 22.98 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 1471.24 1471.24 1398.72 1398.72 0.00 0.00 0.00 0.00 12:29:01 ens3 99.47 87.84 1028.94 21.49 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 lo 3839.58 3839.58 3652.60 3652.60 0.00 0.00 0.00 0.00 12:30:01 ens3 153.26 128.08 868.91 25.64 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 1102.22 1102.22 1042.08 1042.08 0.00 0.00 0.00 0.00 12:31:01 ens3 69.81 60.56 192.36 15.69 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 2024.75 2024.75 1922.60 1922.60 0.00 0.00 0.00 0.00 12:32:01 ens3 163.87 188.24 812.80 285.07 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 32.43 32.43 3.19 3.19 0.00 0.00 0.00 0.00 Average: ens3 182.96 139.29 1397.62 56.54 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 941.59 941.59 891.05 891.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42680) 10/15/24 _x86_64_ (4 CPU) 12:22:39 LINUX RESTART (4 CPU) 12:23:01 CPU %user %nice %system %iowait %steal %idle 12:24:01 all 18.08 17.21 14.65 4.75 0.11 45.22 12:24:01 0 13.59 18.26 13.97 2.61 0.12 51.46 12:24:01 1 25.24 14.47 14.46 8.16 0.10 37.57 12:24:01 2 9.53 20.61 15.25 2.81 0.10 51.71 12:24:01 3 23.84 15.51 14.91 5.39 0.12 40.24 12:25:01 all 10.47 0.00 0.96 1.95 0.04 86.59 12:25:01 0 4.83 0.00 0.68 0.03 0.03 94.42 12:25:01 1 25.12 0.00 1.94 4.95 0.05 67.93 12:25:01 2 3.98 0.00 0.43 0.35 0.03 95.21 12:25:01 3 8.05 0.00 0.78 2.49 0.03 88.64 12:26:01 all 49.79 0.00 1.90 1.10 0.11 47.10 12:26:01 0 51.25 0.00 1.37 0.42 0.08 46.88 12:26:01 1 49.56 0.00 1.91 1.66 0.18 46.70 12:26:01 2 46.24 0.00 1.79 0.75 0.08 51.13 12:26:01 3 52.10 0.00 2.54 1.57 0.08 43.70 12:27:01 all 75.80 0.00 2.13 1.74 0.10 20.23 12:27:01 0 75.12 0.00 1.92 1.19 0.10 21.67 12:27:01 1 77.04 0.00 2.41 0.45 0.10 19.99 12:27:01 2 74.23 0.00 2.26 4.58 0.10 18.82 12:27:01 3 76.80 0.00 1.93 0.74 0.10 20.43 12:28:01 all 55.28 0.00 3.40 6.35 0.10 34.87 12:28:01 0 53.42 0.00 4.56 6.54 0.12 35.36 12:28:01 1 63.23 0.00 2.73 4.61 0.10 29.32 12:28:01 2 52.72 0.00 3.56 9.50 0.10 34.12 12:28:01 3 51.75 0.00 2.74 4.76 0.10 40.65 12:29:01 all 62.24 0.00 3.29 0.59 0.09 33.79 12:29:01 0 59.70 0.00 3.09 0.79 0.08 36.33 12:29:01 1 63.08 0.00 3.54 0.54 0.10 32.75 12:29:01 2 60.78 0.00 2.72 0.20 0.10 36.21 12:29:01 3 65.40 0.00 3.83 0.82 0.08 29.87 12:30:01 all 76.03 0.00 2.44 0.23 0.10 21.20 12:30:01 0 72.39 0.00 1.90 0.02 0.10 25.59 12:30:01 1 81.28 0.00 2.24 0.32 0.10 16.07 12:30:01 2 74.33 0.00 2.39 0.05 0.10 23.12 12:30:01 3 76.11 0.00 3.23 0.55 0.10 20.01 12:31:01 all 64.78 0.00 2.71 0.83 0.09 31.58 12:31:01 0 64.15 0.00 2.43 0.55 0.08 32.78 12:31:01 1 68.43 0.00 2.74 1.99 0.08 26.75 12:31:01 2 58.65 0.00 2.67 0.47 0.10 38.11 12:31:01 3 67.90 0.00 3.01 0.33 0.08 28.67 12:32:01 all 20.23 0.00 1.04 1.76 0.06 76.91 12:32:01 0 26.99 0.00 0.97 0.94 0.07 71.03 12:32:01 1 23.81 0.00 1.04 3.21 0.07 71.87 12:32:01 2 14.96 0.00 0.90 1.81 0.03 82.29 12:32:01 3 15.22 0.00 1.24 1.09 0.07 82.39 Average: all 48.08 1.90 3.60 2.14 0.09 44.19 Average: 0 46.85 2.00 3.41 1.45 0.09 46.20 Average: 1 53.01 1.60 3.66 2.87 0.10 38.76 Average: 2 43.92 2.27 3.54 2.27 0.08 47.92 Average: 3 48.55 1.72 3.80 1.97 0.09 43.87