---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-20866 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: 2799.998 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 9.9G 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 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 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: 15997 685 11466 1 3845 14972 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:77:2a:8e brd ff:ff:ff:ff:ff:ff inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85911sec preferred_lft 85911sec inet6 fe80::f816:3eff:fe77:2a8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:ba:7a:6c 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-20866) 09/10/24 _x86_64_ (4 CPU) 14:53:59 LINUX RESTART (4 CPU) 14:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:55:01 359.14 176.19 182.95 0.00 12117.45 103982.80 0.00 14:56:01 148.73 68.09 80.64 0.00 3190.80 11220.28 0.00 14:57:01 216.88 21.11 195.77 0.00 1298.05 25941.54 0.00 14:58:01 33.59 3.38 30.21 0.00 119.69 9068.84 0.00 14:59:01 28.10 0.02 28.08 0.00 4.27 8760.54 0.00 15:00:01 74.72 5.97 68.76 0.00 4578.70 19568.87 0.00 15:01:01 24.21 0.15 24.06 0.00 12.26 6959.11 0.00 15:02:01 42.68 1.03 41.64 0.00 118.11 7047.36 0.00 Average: 116.00 34.49 81.51 0.00 2679.86 24068.36 0.00 14:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:55:01 13503768 15404724 582680 3.56 55004 2052016 1327452 7.62 821560 1796216 101616 14:56:01 12502612 14965596 997560 6.09 85224 2558564 1636424 9.39 1332568 2237856 305508 14:57:01 11235212 14169088 1790552 10.93 99884 2994040 2355212 13.51 2380336 2430916 177780 14:58:01 11187292 14048772 1910312 11.66 100872 2921704 2461580 14.12 2507424 2354288 18684 14:59:01 10751040 13827916 2130668 13.01 105484 3118344 2660808 15.27 2766792 2513280 143940 15:00:01 10224624 13648736 2299384 14.04 118484 3437300 2851608 16.36 3161256 2619684 59256 15:01:01 10170404 13694452 2253276 13.76 124548 3519336 2672476 15.33 3154320 2669256 43956 15:02:01 11755720 15342496 605880 3.70 129180 3574732 1323200 7.59 1524380 2714932 14516 Average: 11416334 14387722 1571289 9.59 102335 3022004 2161095 12.40 2206080 2417054 108157 14:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:55:01 ens3 448.89 283.79 2173.86 70.13 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 14:56:01 ens3 311.25 254.07 3670.83 36.46 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 14:57:01 ens3 367.36 259.12 4409.77 28.74 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 1722.78 1722.78 1638.61 1638.61 0.00 0.00 0.00 0.00 14:58:01 ens3 51.10 42.27 32.64 10.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 2099.57 2099.57 1986.29 1986.29 0.00 0.00 0.00 0.00 14:59:01 ens3 94.23 72.32 225.99 16.86 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 2068.09 2068.09 1963.75 1963.75 0.00 0.00 0.00 0.00 15:00:01 ens3 290.20 201.82 2841.21 25.02 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 1991.63 1991.63 1892.33 1892.33 0.00 0.00 0.00 0.00 15:01:01 ens3 24.25 22.76 6.60 6.49 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 978.32 978.32 919.75 919.75 0.00 0.00 0.00 0.00 15:02:01 ens3 67.44 54.37 591.41 20.90 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 1204.30 1204.30 1142.15 1142.15 0.00 0.00 0.00 0.00 Average: ens3 206.84 148.81 1744.00 26.83 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 1258.54 1258.54 1192.92 1192.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-20866) 09/10/24 _x86_64_ (4 CPU) 14:53:59 LINUX RESTART (4 CPU) 14:54:01 CPU %user %nice %system %iowait %steal %idle 14:55:01 all 16.17 18.37 15.06 3.20 0.09 47.11 14:55:01 0 14.17 19.05 15.34 4.74 0.08 46.60 14:55:01 1 16.96 18.04 14.72 3.10 0.10 47.07 14:55:01 2 19.27 16.81 15.70 2.28 0.08 45.85 14:55:01 3 14.24 19.58 14.47 2.67 0.10 48.93 14:56:01 all 30.58 3.91 4.75 2.55 0.08 58.14 14:56:01 0 27.17 5.08 5.15 0.94 0.10 61.56 14:56:01 1 21.03 3.66 3.62 4.34 0.07 67.28 14:56:01 2 31.50 4.18 5.27 2.63 0.07 56.36 14:56:01 3 42.61 2.71 4.95 2.31 0.08 47.34 14:57:01 all 68.46 0.00 3.16 2.48 0.09 25.81 14:57:01 0 70.33 0.00 2.93 1.99 0.08 24.67 14:57:01 1 68.35 0.00 3.17 1.69 0.08 26.71 14:57:01 2 66.89 0.00 4.28 5.42 0.10 23.31 14:57:01 3 68.29 0.00 2.28 0.82 0.08 28.52 14:58:01 all 73.87 0.00 2.60 0.32 0.08 23.14 14:58:01 0 73.00 0.00 3.02 0.54 0.07 23.38 14:58:01 1 75.83 0.00 3.32 0.49 0.08 20.28 14:58:01 2 74.67 0.00 1.76 0.13 0.08 23.35 14:58:01 3 71.98 0.00 2.29 0.12 0.08 25.53 14:59:01 all 76.08 0.00 2.78 0.46 0.08 20.60 14:59:01 0 72.35 0.00 3.00 0.62 0.08 23.94 14:59:01 1 77.76 0.00 2.48 0.27 0.07 19.42 14:59:01 2 78.10 0.00 2.60 0.23 0.07 19.00 14:59:01 3 76.11 0.00 3.06 0.72 0.08 20.03 15:00:01 all 67.89 0.00 3.92 1.46 0.08 26.64 15:00:01 0 69.02 0.00 4.01 1.16 0.08 25.73 15:00:01 1 65.49 0.00 3.90 1.39 0.08 29.13 15:00:01 2 71.30 0.00 3.69 1.64 0.08 23.28 15:00:01 3 65.75 0.00 4.09 1.63 0.08 28.44 15:01:01 all 76.39 0.00 2.18 0.51 0.08 20.84 15:01:01 0 65.34 0.00 2.28 1.06 0.10 31.21 15:01:01 1 76.41 0.00 1.77 0.22 0.08 21.52 15:01:01 2 84.57 0.00 1.92 0.18 0.08 13.24 15:01:01 3 79.31 0.00 2.76 0.57 0.07 17.30 15:02:01 all 36.76 0.00 1.67 0.57 0.06 60.94 15:02:01 0 42.38 0.00 1.99 1.40 0.07 54.16 15:02:01 1 24.45 0.00 1.59 0.64 0.05 73.28 15:02:01 2 42.14 0.00 1.62 0.12 0.05 56.07 15:02:01 3 38.06 0.00 1.48 0.13 0.07 60.27 Average: all 55.80 2.77 4.50 1.44 0.08 35.41 Average: 0 54.25 3.00 4.70 1.55 0.08 36.42 Average: 1 53.30 2.70 4.31 1.52 0.08 38.10 Average: 2 58.58 2.61 4.60 1.58 0.08 32.56 Average: 3 57.07 2.77 4.41 1.12 0.08 34.54