---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-40493 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: 2800.000 BogoMIPS: 5600.00 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 9.7G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 549 3867 1 3528 7088 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:38:b8:11 brd ff:ff:ff:ff:ff:ff inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe38:b811/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:4b:a4:e6 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-40493) 10/08/24 _x86_64_ (2 CPU) 08:22:53 LINUX RESTART (2 CPU) 08:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:24:01 276.89 157.54 119.35 0.00 11625.80 43468.62 0.00 08:25:01 149.91 59.09 90.82 0.00 3036.29 10206.85 0.00 08:26:01 104.90 21.63 83.27 0.00 1299.25 12212.63 0.00 08:27:01 9.58 0.60 8.98 0.00 40.39 3364.37 0.00 08:28:01 12.53 3.53 9.00 0.00 2430.66 1194.33 0.00 08:29:01 32.98 4.03 28.95 0.00 304.08 9824.23 0.00 08:30:01 38.08 0.32 37.76 0.00 21.86 13454.69 0.00 08:31:01 32.48 1.45 31.03 0.00 128.25 13101.28 0.00 Average: 82.17 31.02 51.14 0.00 2360.82 13353.38 0.00 08:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:24:01 5520896 7355044 446120 5.48 47616 1967540 1137860 12.39 656716 1746776 66176 08:25:01 4845352 7147428 630960 7.75 75656 2384732 1294440 14.09 921720 2110956 198948 08:26:01 4285568 6779304 993152 12.21 80380 2566248 1783048 19.41 1396992 2184788 14792 08:27:01 4042212 6636156 1134200 13.94 81996 2662636 1844224 20.08 1548644 2271340 16068 08:28:01 3740132 6532564 1234600 15.17 84792 2855768 1933220 21.05 1748392 2364620 106652 08:29:01 3494232 6482576 1276148 15.68 95660 3030424 1962476 21.37 1921256 2420452 164180 08:30:01 3145672 6133860 1624608 19.97 98552 3025464 2448532 26.66 2272800 2413640 81840 08:31:01 4006480 7299908 459004 5.64 101012 3318124 1142516 12.44 1222948 2598856 17660 Average: 4135068 6795855 974849 11.98 83208 2726367 1693290 18.44 1461184 2263928 83290 08:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:24:01 ens3 312.81 204.13 1410.60 63.70 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 08:25:01 ens3 182.15 142.61 2057.95 24.50 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:26:01 ens3 158.86 127.13 2021.17 18.02 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 lo 1.53 1.53 0.19 0.19 0.00 0.00 0.00 0.00 08:27:01 ens3 79.50 64.82 1164.25 11.25 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:28:01 ens3 111.96 48.36 1413.22 8.45 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 08:29:01 ens3 136.81 95.47 1107.87 14.31 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 1517.33 1517.33 1432.46 1432.46 0.00 0.00 0.00 0.00 08:30:01 ens3 62.54 57.92 32.70 18.18 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 4723.38 4723.38 4490.99 4490.99 0.00 0.00 0.00 0.00 08:31:01 ens3 98.13 83.84 809.07 45.20 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 1096.05 1096.05 1041.89 1041.89 0.00 0.00 0.00 0.00 Average: ens3 142.85 103.03 1252.10 25.45 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 918.12 918.12 870.77 870.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-40493) 10/08/24 _x86_64_ (2 CPU) 08:22:53 LINUX RESTART (2 CPU) 08:23:01 CPU %user %nice %system %iowait %steal %idle 08:24:01 all 22.21 26.80 20.29 16.60 0.13 13.97 08:24:01 0 23.02 26.06 20.48 16.13 0.15 14.16 08:24:01 1 21.39 27.55 20.11 17.07 0.10 13.78 08:25:01 all 44.42 4.11 5.35 6.51 0.08 39.53 08:25:01 0 43.58 5.02 5.64 4.22 0.08 41.47 08:25:01 1 45.27 3.19 5.07 8.81 0.08 37.58 08:26:01 all 87.36 0.00 2.64 1.55 0.11 8.34 08:26:01 0 86.21 0.00 2.92 1.81 0.12 8.94 08:26:01 1 88.52 0.00 2.35 1.29 0.10 7.73 08:27:01 all 91.30 0.00 2.68 0.08 0.10 5.83 08:27:01 0 91.64 0.00 2.84 0.12 0.10 5.30 08:27:01 1 90.97 0.00 2.52 0.05 0.10 6.36 08:28:01 all 88.67 0.00 2.88 0.10 0.09 8.26 08:28:01 0 89.17 0.00 2.77 0.13 0.08 7.84 08:28:01 1 88.17 0.00 2.99 0.07 0.10 8.68 08:29:01 all 80.75 0.00 4.38 1.18 0.11 13.58 08:29:01 0 80.92 0.00 3.33 0.49 0.12 15.14 08:29:01 1 80.58 0.00 5.43 1.87 0.10 12.02 08:30:01 all 77.70 0.00 5.97 1.46 0.10 14.77 08:30:01 0 78.47 0.00 5.13 0.44 0.10 15.86 08:30:01 1 76.92 0.00 6.81 2.50 0.10 13.68 08:31:01 all 44.81 0.00 2.82 11.50 0.08 40.79 08:31:01 0 52.38 0.00 3.08 6.33 0.08 38.13 08:31:01 1 37.25 0.00 2.56 16.66 0.08 43.44 Average: all 67.20 3.83 5.85 4.86 0.10 18.15 Average: 0 68.21 3.86 5.76 3.70 0.10 18.38 Average: 1 66.19 3.80 5.95 6.03 0.10 17.93