---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27030 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 691 11652 1 3653 14966 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:41:a9:78 brd ff:ff:ff:ff:ff:ff inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85909sec preferred_lft 85909sec inet6 fe80::f816:3eff:fe41:a978/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:7b:b6:bf 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-27030) 09/24/24 _x86_64_ (4 CPU) 11:48:10 LINUX RESTART (4 CPU) 11:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:01 246.13 72.97 173.16 0.00 2408.81 8841.50 0.00 11:51:01 216.81 48.93 167.89 0.00 3030.03 15721.91 0.00 11:52:01 73.19 9.15 64.04 0.00 333.14 18086.42 0.00 11:53:01 19.61 0.13 19.48 0.00 4.00 6957.68 0.00 11:54:01 65.67 5.80 59.87 0.00 4583.07 14366.40 0.00 11:55:01 32.66 0.03 32.62 0.00 0.27 10542.75 0.00 11:56:01 27.13 1.00 26.13 0.00 113.58 2122.45 0.00 Average: 96.93 19.58 77.35 0.00 1492.34 10962.30 0.00 11:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 13249008 15384752 597544 3.65 73816 2255252 1296776 7.44 886064 1969044 186260 11:51:01 11943468 14562560 1402808 8.56 90044 2703052 1947204 11.17 1824268 2298872 166212 11:52:01 11476880 14319396 1645532 10.05 100556 2905656 2172648 12.47 2235504 2344032 21568 11:53:01 11378704 14236236 1728292 10.55 100880 2919080 2550860 14.63 2323592 2353636 13744 11:54:01 10816004 14121612 1831956 11.18 114292 3336408 2291888 13.15 2652872 2556508 12000 11:55:01 10434444 13895060 2058816 12.57 116620 3478832 2544124 14.60 2900832 2680636 118476 11:56:01 12012296 15401780 552420 3.37 118804 3408096 1257060 7.21 1399736 2610040 15412 Average: 11615829 14560199 1402481 8.56 102145 3000911 2008651 11.52 2031838 2401824 76239 11:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 ens3 105.27 84.77 997.43 17.82 0.00 0.00 0.00 0.00 11:50:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 349.08 303.70 4661.09 44.87 0.00 0.00 0.00 0.00 11:51:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 223.42 148.94 2822.16 16.42 0.00 0.00 0.00 0.00 11:52:01 lo 1999.26 1999.26 1901.95 1901.95 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 21.91 19.41 8.41 4.84 0.00 0.00 0.00 0.00 11:53:01 lo 2524.06 2524.06 2394.82 2394.82 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 264.50 162.37 2974.62 20.18 0.00 0.00 0.00 0.00 11:54:01 lo 1012.40 1012.40 957.94 957.94 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 35.90 37.15 11.36 11.12 0.00 0.00 0.00 0.00 11:55:01 lo 2620.23 2620.23 2480.06 2480.06 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 21.53 21.80 15.03 8.91 0.00 0.00 0.00 0.00 11:56:01 lo 546.88 546.88 514.42 514.42 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 146.13 111.27 1644.36 17.73 0.00 0.00 0.00 0.00 Average: lo 1247.62 1247.62 1182.28 1182.28 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27030) 09/24/24 _x86_64_ (4 CPU) 11:48:10 LINUX RESTART (4 CPU) 11:49:02 CPU %user %nice %system %iowait %steal %idle 11:50:01 all 17.51 10.00 8.52 5.41 0.15 58.41 11:50:01 0 26.26 8.33 8.18 2.55 0.15 54.52 11:50:01 1 17.73 10.19 8.31 3.98 0.19 59.60 11:50:01 2 13.78 11.01 9.03 5.09 0.14 60.95 11:50:01 3 12.31 10.46 8.56 9.98 0.14 58.55 11:51:01 all 52.80 0.00 2.43 4.62 0.11 40.04 11:51:01 0 53.97 0.00 1.73 3.70 0.10 40.51 11:51:01 1 49.00 0.00 2.59 3.35 0.10 44.95 11:51:01 2 60.96 0.00 2.98 5.46 0.13 30.46 11:51:01 3 47.28 0.00 2.41 5.95 0.10 44.26 11:52:01 all 61.67 0.00 2.76 4.42 0.13 31.02 11:52:01 0 63.96 0.00 3.02 6.97 0.20 25.84 11:52:01 1 59.88 0.00 2.45 0.35 0.14 37.18 11:52:01 2 61.99 0.00 3.06 9.04 0.08 25.83 11:52:01 3 60.84 0.00 2.52 1.30 0.10 35.24 11:53:01 all 37.61 0.00 2.18 28.02 0.19 32.00 11:53:01 0 37.65 0.00 2.09 27.69 0.15 32.42 11:53:01 1 37.94 0.00 2.61 36.88 0.24 22.34 11:53:01 2 38.00 0.00 2.02 38.92 0.20 20.86 11:53:01 3 36.86 0.00 1.99 8.61 0.17 52.36 11:54:01 all 75.03 0.00 3.60 2.17 0.15 19.05 11:54:01 0 71.54 0.00 3.58 2.48 0.12 22.28 11:54:01 1 74.31 0.00 3.63 2.46 0.17 19.42 11:54:01 2 79.43 0.00 4.04 1.30 0.15 15.08 11:54:01 3 74.83 0.00 3.13 2.45 0.17 19.41 11:55:01 all 70.87 0.00 3.31 1.40 0.14 24.27 11:55:01 0 73.70 0.00 2.48 0.88 0.13 22.81 11:55:01 1 73.47 0.00 4.39 2.60 0.14 19.41 11:55:01 2 64.11 0.00 3.25 0.90 0.17 31.57 11:55:01 3 72.17 0.00 3.15 1.24 0.14 23.31 11:56:01 all 29.36 0.00 1.34 7.10 0.10 62.10 11:56:01 0 35.01 0.00 0.91 0.56 0.15 63.36 11:56:01 1 35.99 0.00 1.81 4.40 0.13 57.66 11:56:01 2 21.94 0.00 1.26 1.74 0.03 75.03 11:56:01 3 24.58 0.00 1.38 21.67 0.07 52.30 Average: all 49.31 1.41 3.44 7.60 0.14 38.11 Average: 0 51.79 1.17 3.13 6.43 0.14 37.33 Average: 1 49.79 1.44 3.67 7.76 0.16 37.19 Average: 2 48.64 1.55 3.65 8.91 0.13 37.11 Average: 3 47.00 1.48 3.30 7.31 0.13 40.78