---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11936 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop2 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 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 544 3675 1 3725 7093 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:ee:50:6c brd ff:ff:ff:ff:ff:ff inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:feee:506c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:38:c2:a9:ef 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-2c-2g-11936) 08/19/24 _x86_64_ (2 CPU) 02:46:30 LINUX RESTART (2 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 259.19 145.33 113.86 0.00 11577.70 12905.88 0.00 02:49:01 100.97 27.43 73.54 0.00 1826.23 10505.07 0.00 02:50:01 101.52 20.58 80.94 0.00 1274.45 8568.57 0.00 02:51:01 9.87 3.50 6.37 0.00 113.85 1011.16 0.00 02:52:01 41.51 5.23 36.28 0.00 3682.69 8777.21 0.00 02:53:01 25.30 3.37 21.93 0.00 1003.57 7082.42 0.00 02:54:01 48.25 0.68 47.57 0.00 29.33 15088.67 0.00 02:55:01 27.58 0.88 26.70 0.00 54.79 7885.75 0.00 Average: 76.39 25.63 50.76 0.00 2426.37 8969.76 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5310900 7313284 480924 5.91 56780 2119228 1158096 12.61 745440 1853764 130896 02:49:01 5044548 7251708 529792 6.51 72548 2296484 1219384 13.28 808184 2032528 21672 02:50:01 4315956 6786072 986772 12.13 80328 2543272 1766888 19.24 1384344 2166832 12908 02:51:01 4130024 6711960 1058176 13.01 81980 2651156 1677064 18.26 1473948 2259720 94072 02:52:01 3451984 6374456 1383888 17.01 89264 2979384 2113240 23.01 1889452 2501260 83608 02:53:01 3226644 6396104 1360828 16.72 99200 3204044 2071548 22.55 2084060 2518984 173084 02:54:01 3430448 6511304 1245604 15.31 102688 3113400 1871960 20.38 1977524 2423956 9696 02:55:01 3787056 7279876 477540 5.87 105068 3508500 1176992 12.81 1330888 2703244 287044 Average: 4087195 6828096 940440 11.56 85982 2801934 1631896 17.77 1461730 2307536 101622 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 324.11 192.51 1478.84 63.95 0.00 0.00 0.00 0.00 02:49:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 62.86 56.87 471.46 15.03 0.00 0.00 0.00 0.00 02:50:01 lo 1.40 1.40 0.18 0.18 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 247.99 204.38 3143.83 27.49 0.00 0.00 0.00 0.00 02:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 96.70 80.35 1293.65 17.00 0.00 0.00 0.00 0.00 02:52:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 237.56 163.95 2757.01 22.41 0.00 0.00 0.00 0.00 02:53:01 lo 295.05 295.05 274.98 274.98 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 159.32 120.95 1077.03 21.13 0.00 0.00 0.00 0.00 02:54:01 lo 5585.55 5585.55 5293.40 5293.40 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 76.75 64.23 24.90 17.90 0.00 0.00 0.00 0.00 02:55:01 lo 1362.57 1362.57 1294.10 1294.10 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 153.56 132.03 820.62 38.79 0.00 0.00 0.00 0.00 Average: lo 908.04 908.04 859.56 859.56 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: ens3 169.54 126.78 1383.30 27.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-11936) 08/19/24 _x86_64_ (2 CPU) 02:46:30 LINUX RESTART (2 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 32.46 20.70 17.12 9.89 0.15 19.69 02:48:01 0 33.19 22.73 18.43 6.43 0.15 19.06 02:48:01 1 31.74 18.67 15.81 13.34 0.14 20.31 02:49:01 all 24.52 0.00 1.97 5.61 0.07 67.84 02:49:01 0 19.77 0.00 1.67 6.66 0.07 71.83 02:49:01 1 29.28 0.00 2.26 4.56 0.07 63.83 02:50:01 all 83.57 0.00 3.47 1.23 0.13 11.61 02:50:01 0 84.51 0.00 3.12 1.12 0.12 11.12 02:50:01 1 82.62 0.00 3.81 1.34 0.13 12.09 02:51:01 all 90.84 0.00 3.57 0.10 0.16 5.32 02:51:01 0 90.49 0.00 3.98 0.03 0.17 5.33 02:51:01 1 91.19 0.00 3.17 0.17 0.15 5.32 02:52:01 all 89.80 0.00 4.80 0.86 0.14 4.41 02:52:01 0 90.49 0.00 4.44 0.97 0.14 3.96 02:52:01 1 89.11 0.00 5.17 0.75 0.14 4.85 02:53:01 all 85.09 0.00 4.74 1.29 0.15 8.73 02:53:01 0 84.37 0.00 5.13 2.05 0.15 8.29 02:53:01 1 85.81 0.00 4.34 0.52 0.15 9.18 02:54:01 all 76.62 0.00 7.33 1.69 0.14 14.22 02:54:01 0 74.61 0.00 9.02 2.13 0.14 14.10 02:54:01 1 78.61 0.00 5.67 1.25 0.13 14.34 02:55:01 all 63.73 0.00 3.76 1.39 0.13 30.99 02:55:01 0 64.04 0.00 3.78 1.30 0.12 30.77 02:55:01 1 63.43 0.00 3.74 1.48 0.13 31.21 Average: all 68.37 2.54 5.81 2.74 0.13 20.40 Average: 0 67.72 2.79 6.15 2.58 0.13 20.63 Average: 1 69.03 2.30 5.47 2.90 0.13 20.17