---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-40285 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: 2799.996 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 557 3685 1 3702 7080 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:6a:89:65 brd ff:ff:ff:ff:ff:ff inet 10.30.171.215/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fe6a:8965/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:28:80:5d 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-40285) 10/07/24 _x86_64_ (2 CPU) 19:57:39 LINUX RESTART (2 CPU) 19:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:59:01 279.94 156.47 123.47 0.00 11724.39 45506.05 0.00 20:00:01 199.27 44.42 154.85 0.00 2563.20 13134.68 0.00 20:01:01 27.45 8.42 19.03 0.00 607.77 8096.78 0.00 20:02:01 8.73 1.58 7.15 0.00 70.91 3358.35 0.00 20:03:01 38.38 4.72 33.67 0.00 4399.60 6173.33 0.00 20:04:01 36.84 3.28 33.56 0.00 283.55 11839.63 0.00 20:05:01 35.08 0.38 34.69 0.00 28.53 11120.55 0.00 20:06:01 40.81 1.43 39.38 0.00 123.05 13429.36 0.00 Average: 82.90 27.32 55.58 0.00 2455.72 14016.71 0.00 19:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:59:01 5318204 7267520 527984 6.49 54548 2070992 1200560 13.07 779980 1815264 110404 20:00:01 4316624 6770128 1001672 12.31 79160 2528148 1728528 18.82 1347904 2200580 222828 20:01:01 4168144 6737556 1031852 12.68 80948 2639864 1731404 18.85 1437580 2255224 82236 20:02:01 4127312 6725956 1042132 12.81 81980 2667024 1727984 18.81 1458804 2273400 12084 20:03:01 3650728 6627804 1129132 13.88 89468 3031692 1843496 20.07 1678936 2510352 95808 20:04:01 3503708 6588680 1166840 14.34 101360 3119848 1790244 19.49 1886176 2441380 7304 20:05:01 2903516 6081980 1673356 20.57 101900 3208268 2368980 25.79 2404476 2516680 92112 20:06:01 3810196 7283100 472644 5.81 105284 3489140 1149540 12.52 1315848 2694876 16104 Average: 3974804 6760340 1005702 12.36 86831 2844372 1692592 18.43 1538713 2338470 79860 19:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:59:01 ens3 406.80 238.87 1802.78 67.27 0.00 0.00 0.00 0.00 19:59:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 273.82 217.32 3607.93 33.48 0.00 0.00 0.00 0.00 20:00:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 75.45 62.91 1231.76 10.05 0.00 0.00 0.00 0.00 20:01:01 lo 1.87 1.87 0.22 0.22 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 31.42 28.51 12.23 7.45 0.00 0.00 0.00 0.00 20:02:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 220.78 126.95 2769.43 14.26 0.00 0.00 0.00 0.00 20:03:01 lo 2.07 2.07 0.23 0.23 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 120.73 92.05 1104.77 11.76 0.00 0.00 0.00 0.00 20:04:01 lo 5294.18 5294.18 5027.77 5027.77 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 55.42 55.47 33.03 17.83 0.00 0.00 0.00 0.00 20:05:01 lo 4258.24 4258.24 4035.86 4035.86 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 109.32 103.33 813.50 50.68 0.00 0.00 0.00 0.00 20:06:01 lo 349.18 349.18 330.20 330.20 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 161.20 115.42 1421.03 26.51 0.00 0.00 0.00 0.00 Average: lo 1241.41 1241.41 1176.82 1176.82 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-2c-2g-40285) 10/07/24 _x86_64_ (2 CPU) 19:57:39 LINUX RESTART (2 CPU) 19:58:02 CPU %user %nice %system %iowait %steal %idle 19:59:01 all 32.54 23.06 20.67 7.68 0.12 15.93 19:59:01 0 34.49 22.94 20.24 8.38 0.14 13.81 19:59:01 1 30.59 23.19 21.10 6.98 0.10 18.04 20:00:01 all 61.28 0.00 4.05 3.13 0.12 31.43 20:00:01 0 51.67 0.00 3.91 4.06 0.10 40.25 20:00:01 1 70.93 0.00 4.18 2.19 0.13 22.56 20:01:01 all 88.71 0.00 3.25 0.37 0.14 7.52 20:01:01 0 87.66 0.00 3.48 0.33 0.15 8.38 20:01:01 1 89.78 0.00 3.02 0.41 0.14 6.65 20:02:01 all 90.73 0.00 3.19 0.03 0.11 5.93 20:02:01 0 90.27 0.00 3.53 0.02 0.12 6.07 20:02:01 1 91.21 0.00 2.85 0.05 0.10 5.79 20:03:01 all 90.73 0.00 3.79 0.21 0.12 5.14 20:03:01 0 90.60 0.00 3.53 0.20 0.10 5.57 20:03:01 1 90.87 0.00 4.06 0.22 0.13 4.72 20:04:01 all 73.03 0.00 7.35 4.17 0.13 15.32 20:04:01 0 75.19 0.00 7.00 8.07 0.14 9.60 20:04:01 1 70.90 0.00 7.69 0.32 0.12 20.97 20:05:01 all 81.99 0.00 6.10 0.97 0.13 10.80 20:05:01 0 81.98 0.00 6.34 0.55 0.15 10.97 20:05:01 1 82.00 0.00 5.87 1.39 0.12 10.62 20:06:01 all 47.72 0.00 2.93 2.18 0.10 47.07 20:06:01 0 53.61 0.00 2.90 1.24 0.10 42.15 20:06:01 1 41.87 0.00 2.95 3.11 0.10 51.97 Average: all 70.94 2.80 6.36 2.33 0.12 17.46 Average: 0 70.79 2.78 6.30 2.83 0.12 17.17 Average: 1 71.08 2.81 6.41 1.82 0.12 17.75