---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2282 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: 2799.996 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 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 690 11757 1 3549 14968 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:09:41:61 brd ff:ff:ff:ff:ff:ff inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fe09:4161/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ef:fb:cb:89 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-2282) 10/28/24 _x86_64_ (4 CPU) 16:33:50 LINUX RESTART (4 CPU) 16:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:35:01 328.98 155.58 173.40 0.00 11494.40 58993.87 0.00 16:36:01 114.40 52.27 62.12 0.00 3068.02 7214.55 0.00 16:37:01 222.53 25.30 197.23 0.00 1434.16 23167.61 0.00 16:38:01 8.68 0.73 7.95 0.00 38.79 3473.02 0.00 16:39:01 28.72 4.52 24.21 0.00 4351.22 6613.00 0.00 16:40:01 17.10 1.30 15.80 0.00 217.83 2100.85 0.00 16:41:01 298.13 0.32 297.82 0.00 24.13 8744.68 0.00 Average: 145.50 34.28 111.21 0.00 2946.77 15756.98 0.00 16:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:35:01 13648688 15439852 553544 3.38 47624 1955844 1253136 7.19 784916 1700384 23452 16:36:01 12949136 15199500 770756 4.71 78340 2360212 1485712 8.52 1090804 2047844 249036 16:37:01 11206824 13995724 1963520 11.99 90504 2854916 2530988 14.52 2517920 2317836 81240 16:38:01 7106012 9919420 6039508 36.87 91352 2876412 6771652 38.85 6626224 2298260 4876 16:39:01 10685928 13815220 2133704 13.03 96516 3179452 2692884 15.45 2911008 2422552 1664 16:40:01 10746976 13964236 1984376 12.11 101584 3254004 2478532 14.22 2800500 2466888 23024 16:41:01 12029968 15315832 633068 3.86 135184 3285512 1342608 7.70 1505252 2477680 20404 Average: 11196219 13949969 2011211 12.28 91586 2823765 2650787 15.21 2605232 2247349 57671 16:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:35:01 ens3 385.50 258.55 1924.27 68.10 0.00 0.00 0.00 0.00 16:35:01 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 107.42 90.85 1110.29 18.89 0.00 0.00 0.00 0.00 16:36:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 342.81 271.34 4109.13 36.12 0.00 0.00 0.00 0.00 16:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 22.15 21.35 6.67 4.91 0.00 0.00 0.00 0.00 16:38:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 110.75 42.10 2099.01 3.56 0.00 0.00 0.00 0.00 16:39:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 69.11 65.51 226.42 12.70 0.00 0.00 0.00 0.00 16:40:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 49.14 43.81 83.22 11.80 0.00 0.00 0.00 0.00 16:41:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 155.26 113.35 1365.58 22.29 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2282) 10/28/24 _x86_64_ (4 CPU) 16:33:50 LINUX RESTART (4 CPU) 16:34:01 CPU %user %nice %system %iowait %steal %idle 16:35:01 all 10.55 18.22 14.22 4.28 0.13 52.59 16:35:01 0 9.69 18.62 13.87 5.06 0.12 52.64 16:35:01 1 11.28 17.54 15.26 4.80 0.15 50.96 16:35:01 2 10.30 19.00 13.52 4.39 0.14 52.66 16:35:01 3 10.94 17.73 14.22 2.88 0.12 54.11 16:36:01 all 23.09 1.99 3.05 1.96 0.07 69.85 16:36:01 0 27.00 2.58 3.93 1.29 0.08 65.12 16:36:01 1 18.87 2.39 2.92 1.23 0.05 74.54 16:36:01 2 18.58 1.29 2.41 4.50 0.07 73.16 16:36:01 3 27.92 1.69 2.94 0.80 0.07 66.57 16:37:01 all 68.43 0.00 2.94 2.19 0.11 26.34 16:37:01 0 60.64 0.00 2.21 2.27 0.10 34.78 16:37:01 1 70.35 0.00 2.31 3.90 0.12 23.33 16:37:01 2 64.94 0.00 2.70 0.97 0.12 31.28 16:37:01 3 77.85 0.00 4.54 1.60 0.12 15.89 16:38:01 all 43.70 0.00 1.31 0.19 0.09 54.71 16:38:01 0 34.26 0.00 1.06 0.28 0.08 64.30 16:38:01 1 45.24 0.00 0.83 0.38 0.08 53.46 16:38:01 2 51.22 0.00 2.26 0.02 0.10 46.40 16:38:01 3 44.16 0.00 1.09 0.07 0.08 54.60 16:39:01 all 10.50 0.00 1.02 0.82 0.06 87.60 16:39:01 0 10.72 0.00 1.12 1.19 0.07 86.91 16:39:01 1 11.07 0.00 0.91 0.65 0.08 87.30 16:39:01 2 9.31 0.00 1.18 0.75 0.05 88.71 16:39:01 3 10.90 0.00 0.87 0.69 0.05 87.49 16:40:01 all 75.61 0.00 2.20 0.10 0.09 22.00 16:40:01 0 75.34 0.00 2.80 0.03 0.08 21.74 16:40:01 1 80.90 0.00 1.56 0.03 0.08 17.42 16:40:01 2 71.73 0.00 2.57 0.30 0.10 25.29 16:40:01 3 74.45 0.00 1.86 0.03 0.10 23.56 16:41:01 all 51.13 0.00 2.23 3.38 0.08 43.18 16:41:01 0 40.00 0.00 1.80 0.10 0.10 58.00 16:41:01 1 63.91 0.00 4.29 10.47 0.08 21.25 16:41:01 2 53.99 0.00 1.61 1.69 0.07 42.64 16:41:01 3 46.72 0.00 1.25 1.27 0.07 50.70 Average: all 40.45 2.86 3.83 1.84 0.09 50.93 Average: 0 36.88 2.99 3.80 1.45 0.09 54.79 Average: 1 43.05 2.82 3.99 3.06 0.09 46.99 Average: 2 40.01 2.87 3.73 1.80 0.09 51.50 Average: 3 41.86 2.76 3.81 1.05 0.09 50.44