---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-20020 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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: 2799.998 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 550 3674 1 3720 7086 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:e3:89:43 brd ff:ff:ff:ff:ff:ff inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fee3:8943/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:45:29:7f 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-20020) 07/13/24 _x86_64_ (2 CPU) 02:48:20 LINUX RESTART (2 CPU) 02:49:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:50:01 203.81 83.12 120.69 0.00 2686.30 7021.69 0.00 02:51:01 69.01 13.63 55.37 0.00 1380.04 9799.83 0.00 02:52:01 88.57 24.86 63.71 0.00 1227.00 1063.16 0.00 02:53:01 27.45 12.85 14.60 0.00 593.87 7573.07 0.00 02:54:01 56.71 7.28 49.43 0.00 4638.29 12286.49 0.00 02:55:01 9.76 0.13 9.63 0.00 3.73 697.63 0.00 02:56:01 24.35 2.10 22.25 0.00 59.19 10097.65 0.00 02:57:01 38.47 0.35 38.12 0.00 12.00 11346.93 0.00 02:58:01 30.84 1.18 29.66 0.00 58.26 14012.33 0.00 Average: 60.46 15.92 44.55 0.00 1178.72 8215.21 0.00 02:49:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 5341876 7357940 434008 5.33 63828 2122620 1092200 11.89 686676 1875576 134440 02:51:01 5197984 7383616 400160 4.92 71232 2277064 1074008 11.69 667712 2022776 2888 02:52:01 4303624 6734260 1040720 12.79 79836 2505376 1702292 18.53 1374352 2192020 199892 02:53:01 4245016 6727372 1045980 12.86 81240 2554248 1755840 19.12 1450460 2171928 12580 02:54:01 3631940 6584040 1172768 14.41 92748 3005596 2025380 22.05 1793008 2415884 5708 02:55:01 3388668 6361084 1396880 17.17 92336 3024444 2054112 22.36 2026552 2426152 14716 02:56:01 3176400 6343396 1414384 17.38 101744 3197960 2103064 22.90 2150628 2501588 159944 02:57:01 3169456 6357784 1399608 17.20 102440 3217320 2008140 21.86 2149540 2508268 112548 02:58:01 3825160 7313636 443492 5.45 104456 3504856 1138436 12.39 1302916 2692716 15956 Average: 4031125 6795903 972000 11.95 87762 2823276 1661497 18.09 1511316 2311879 73186 02:49:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 02:50:01 ens3 202.19 140.01 1162.23 50.32 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:51:01 ens3 51.72 39.93 416.14 11.29 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:52:01 ens3 245.54 205.20 3063.79 27.52 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 1.93 1.93 0.22 0.22 0.00 0.00 0.00 0.00 02:53:01 ens3 58.33 53.98 167.91 12.33 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 02:54:01 ens3 264.31 150.64 3985.47 26.45 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 02:55:01 ens3 41.62 40.22 24.57 11.66 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 2791.72 2791.72 2643.32 2643.32 0.00 0.00 0.00 0.00 02:56:01 ens3 176.17 133.49 1080.02 22.89 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 4445.22 4445.22 4207.93 4207.93 0.00 0.00 0.00 0.00 02:57:01 ens3 84.17 65.00 38.86 18.31 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 42.29 42.29 4.62 4.62 0.00 0.00 0.00 0.00 02:58:01 ens3 241.34 257.16 861.47 179.87 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 812.60 812.60 764.62 764.62 0.00 0.00 0.00 0.00 Average: ens3 151.52 120.55 1200.21 40.03 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-20020) 07/13/24 _x86_64_ (2 CPU) 02:48:20 LINUX RESTART (2 CPU) 02:49:03 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 34.03 15.39 12.26 11.17 0.10 27.04 02:50:01 0 40.18 15.12 12.54 9.60 0.10 22.45 02:50:01 1 27.86 15.67 11.98 12.75 0.09 31.65 02:51:01 all 14.19 0.00 1.35 2.91 0.04 81.51 02:51:01 0 22.33 0.00 1.65 1.72 0.05 74.25 02:51:01 1 6.03 0.00 1.04 4.10 0.03 88.80 02:52:01 all 38.43 0.00 2.04 2.59 0.08 56.85 02:52:01 0 38.77 0.00 1.94 2.88 0.08 56.33 02:52:01 1 38.10 0.00 2.14 2.31 0.07 57.38 02:53:01 all 90.46 0.00 2.49 0.42 0.11 6.53 02:53:01 0 90.48 0.00 2.58 0.59 0.10 6.25 02:53:01 1 90.43 0.00 2.40 0.25 0.12 6.80 02:54:01 all 86.22 0.00 5.20 3.62 0.13 4.83 02:54:01 0 86.24 0.00 5.34 3.69 0.13 4.60 02:54:01 1 86.19 0.00 5.07 3.55 0.13 5.06 02:55:01 all 91.72 0.00 2.95 0.38 0.14 4.81 02:55:01 0 91.99 0.00 2.95 0.15 0.15 4.76 02:55:01 1 91.45 0.00 2.95 0.60 0.13 4.86 02:56:01 all 79.26 0.00 4.98 0.69 0.11 14.97 02:56:01 0 79.13 0.00 5.09 0.55 0.10 15.12 02:56:01 1 79.38 0.00 4.87 0.82 0.12 14.81 02:57:01 all 78.75 0.00 6.04 0.72 0.12 14.38 02:57:01 0 79.88 0.00 5.81 0.74 0.12 13.46 02:57:01 1 77.62 0.00 6.26 0.70 0.12 15.29 02:58:01 all 33.21 0.00 2.77 2.25 0.10 61.66 02:58:01 0 33.77 0.00 2.71 3.46 0.10 59.96 02:58:01 1 32.64 0.00 2.84 1.05 0.10 63.37 Average: all 60.79 1.65 4.42 2.71 0.10 30.33 Average: 0 62.60 1.62 4.48 2.57 0.10 28.64 Average: 1 58.98 1.68 4.36 2.86 0.10 32.03