---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-28251 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 9.8G 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 667 11622 1 3707 14990 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:92:94:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe92:94f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:9a:cd:44 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-28251) 09/26/24 _x86_64_ (4 CPU) 14:27:58 LINUX RESTART (4 CPU) 14:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:29:02 341.40 158.60 182.81 0.00 11730.22 110089.84 0.00 14:30:01 102.51 36.81 65.70 0.00 1294.56 8255.16 0.00 14:31:01 216.68 52.81 163.87 0.00 3168.27 18461.46 0.00 14:32:01 67.78 5.32 62.47 0.00 197.33 16753.87 0.00 14:33:01 17.95 0.15 17.80 0.00 8.13 4096.78 0.00 14:34:01 77.47 5.77 71.70 0.00 4567.11 21724.91 0.00 14:35:01 26.85 0.25 26.60 0.00 12.40 7628.46 0.00 14:36:01 24.28 0.90 23.38 0.00 109.56 2999.40 0.00 Average: 109.38 32.57 76.81 0.00 2638.94 23785.09 0.00 14:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:29:02 13564260 15429924 564272 3.44 52544 2021820 1297272 7.44 798388 1768972 73944 14:30:01 13281920 15482676 490344 2.99 78072 2311196 1245028 7.14 785152 2024660 185812 14:31:01 11526448 14428372 1534876 9.37 94904 2969640 2139600 12.28 1976808 2549972 373712 14:32:01 11372320 14216880 1745828 10.66 100380 2906804 2275512 13.06 2338308 2343016 15132 14:33:01 11077832 14002140 1960336 11.97 101540 2979680 2725072 15.63 2576832 2393168 61468 14:34:01 10619056 13975292 1976068 12.06 116728 3379612 2525968 14.49 2810512 2589424 33880 14:35:01 10453080 13882408 2068956 12.63 117780 3443472 2460080 14.11 2931972 2625860 61560 14:36:01 11967448 15412824 538680 3.29 119840 3456300 1265764 7.26 1414352 2630920 17888 Average: 11732796 14603814 1359920 8.30 97724 2933566 1991787 11.43 1954040 2365749 102924 14:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:29:02 ens3 430.54 290.35 2115.07 72.51 0.00 0.00 0.00 0.00 14:29:02 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 14:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 61.18 49.96 690.34 6.50 0.00 0.00 0.00 0.00 14:30:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 529.63 391.88 7443.86 50.84 0.00 0.00 0.00 0.00 14:31:01 lo 784.24 784.24 746.45 746.45 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 27.73 27.50 41.36 7.13 0.00 0.00 0.00 0.00 14:32:01 lo 2323.92 2323.92 2203.35 2203.35 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 60.69 51.96 223.73 13.92 0.00 0.00 0.00 0.00 14:33:01 lo 951.41 951.41 901.84 901.84 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 276.37 150.37 2762.46 18.48 0.00 0.00 0.00 0.00 14:34:01 lo 2433.19 2433.19 2308.28 2308.28 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 38.56 32.49 11.90 8.98 0.00 0.00 0.00 0.00 14:35:01 lo 1914.45 1914.45 1817.93 1817.93 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 21.83 21.19 16.18 17.60 0.00 0.00 0.00 0.00 14:36:01 lo 15.21 15.21 1.67 1.67 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 181.07 127.13 1665.15 24.53 0.00 0.00 0.00 0.00 Average: lo 1055.22 1055.22 999.48 999.48 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-28251) 09/26/24 _x86_64_ (4 CPU) 14:27:58 LINUX RESTART (4 CPU) 14:28:01 CPU %user %nice %system %iowait %steal %idle 14:29:02 all 13.83 17.40 14.18 5.13 0.14 49.33 14:29:02 0 19.63 15.51 13.50 3.63 0.12 47.61 14:29:02 1 9.69 18.99 14.65 5.35 0.14 51.19 14:29:02 2 11.08 18.41 14.69 7.35 0.15 48.31 14:29:02 3 14.91 16.71 13.87 4.17 0.13 50.21 14:30:01 all 16.29 4.87 4.61 6.84 0.10 67.28 14:30:01 0 28.30 4.75 5.07 5.41 0.12 56.35 14:30:01 1 7.75 5.24 5.09 15.14 0.09 66.70 14:30:01 2 15.51 5.11 4.34 4.66 0.12 70.27 14:30:01 3 13.61 4.37 3.96 2.14 0.07 75.85 14:31:01 all 57.28 0.00 2.97 3.22 0.13 36.40 14:31:01 0 54.46 0.00 2.24 1.84 0.13 41.32 14:31:01 1 60.03 0.00 2.95 1.98 0.12 34.92 14:31:01 2 59.53 0.00 4.08 7.46 0.14 28.79 14:31:01 3 55.12 0.00 2.61 1.60 0.13 40.54 14:32:01 all 67.15 0.00 3.09 2.87 0.12 26.76 14:32:01 0 62.82 0.00 2.92 4.32 0.12 29.82 14:32:01 1 69.49 0.00 3.81 1.16 0.12 25.42 14:32:01 2 68.94 0.00 2.70 3.45 0.10 24.80 14:32:01 3 67.35 0.00 2.94 2.56 0.14 27.01 14:33:01 all 70.26 0.00 2.33 0.15 0.11 27.15 14:33:01 0 68.84 0.00 2.43 0.15 0.12 28.46 14:33:01 1 66.04 0.00 2.13 0.03 0.10 31.70 14:33:01 2 72.53 0.00 2.75 0.30 0.12 24.30 14:33:01 3 73.63 0.00 2.01 0.12 0.12 24.12 14:34:01 all 70.28 0.00 4.36 2.61 0.11 22.64 14:34:01 0 71.96 0.00 4.29 1.76 0.10 21.90 14:34:01 1 73.78 0.00 5.41 3.19 0.12 17.50 14:34:01 2 67.48 0.00 4.01 3.09 0.12 25.31 14:34:01 3 67.83 0.00 3.72 2.43 0.12 25.90 14:35:01 all 70.08 0.00 2.73 0.42 0.09 26.68 14:35:01 0 74.31 0.00 2.73 0.12 0.08 22.75 14:35:01 1 74.84 0.00 2.95 0.51 0.10 21.60 14:35:01 2 60.20 0.00 2.40 0.14 0.08 37.18 14:35:01 3 70.95 0.00 2.85 0.93 0.10 25.16 14:36:01 all 31.18 0.00 1.09 0.47 0.08 67.19 14:36:01 0 37.63 0.00 1.07 0.08 0.08 61.13 14:36:01 1 40.74 0.00 1.29 1.02 0.08 56.87 14:36:01 2 20.73 0.00 1.11 0.77 0.08 77.31 14:36:01 3 25.56 0.00 0.88 0.02 0.07 73.48 Average: all 49.56 2.78 4.41 2.70 0.11 40.43 Average: 0 52.28 2.52 4.27 2.15 0.11 38.67 Average: 1 50.33 3.02 4.78 3.53 0.11 38.24 Average: 2 46.97 2.94 4.50 3.39 0.11 42.08 Average: 3 48.67 2.64 4.11 1.74 0.11 42.73