---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24127 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: 2800.000 BogoMIPS: 5600.00 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 13G 66G 16% / 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/loop2 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 696 9081 1 6218 14961 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:b4:91:83 brd ff:ff:ff:ff:ff:ff inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:feb4:9183/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1a:4d:f5:06 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-24127) 09/19/24 _x86_64_ (4 CPU) 12:17:41 LINUX RESTART (4 CPU) 12:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:19:01 161.41 125.30 36.11 0.00 9653.28 41529.23 0.00 12:20:01 193.45 53.34 140.11 0.00 2775.40 5063.84 0.00 12:21:01 31.26 2.97 28.30 0.00 151.17 12178.64 0.00 12:22:01 41.43 0.95 40.48 0.00 33.99 8407.93 0.00 12:23:01 82.81 3.32 79.49 0.00 2082.96 60118.74 0.00 12:24:01 125.68 2.48 123.20 0.00 2488.52 95702.18 0.00 12:25:01 51.69 0.07 51.62 0.00 6.67 8547.51 0.00 12:26:01 45.47 0.00 45.47 0.00 0.00 42360.47 0.00 12:27:01 87.67 21.43 66.24 0.00 1948.48 45507.62 0.00 Average: 91.07 23.12 67.95 0.00 2112.40 35481.54 0.00 12:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 13884560 15559472 439336 2.68 41732 1848572 1230944 7.06 599112 1660372 4320 12:20:01 12844860 14910968 1074380 6.56 56812 2211364 1693740 9.72 1324880 1946436 207388 12:21:01 11670468 13963656 2000808 12.21 86184 2388780 2586240 14.84 2377356 2027292 99348 12:22:01 10570856 13918908 2041436 12.46 102944 3386228 2562548 14.70 2657660 2802024 919328 12:23:01 9991188 14392828 1558480 9.51 126132 4370056 2207768 12.67 2552144 3428124 113240 12:24:01 7317796 14185636 1762812 10.76 161324 6714176 2377056 13.64 3301612 5265012 73068 12:25:01 7227500 13991844 1956824 11.95 162364 6611764 2540332 14.57 3370580 5287700 394292 12:26:01 8914936 14406144 1542656 9.42 163596 5389972 2188920 12.56 2948872 4075200 937456 12:27:01 9413740 15321040 627332 3.83 188520 5752084 1326216 7.61 2108608 4387036 157988 Average: 10203989 14516722 1444896 8.82 121068 4297000 2079307 11.93 2360092 3431022 322936 12:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 120.96 88.75 431.50 22.39 0.00 0.00 0.00 0.00 12:19:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 583.54 458.59 4167.67 104.98 0.00 0.00 0.00 0.00 12:20:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 339.06 262.64 484.01 69.95 0.00 0.00 0.00 0.00 12:21:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 562.79 433.96 3103.22 99.94 0.00 0.00 0.00 0.00 12:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 544.44 409.35 4086.45 82.82 0.00 0.00 0.00 0.00 12:23:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 246.48 149.98 1434.35 37.90 0.00 0.00 0.00 0.00 12:24:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 415.68 318.83 99.65 101.08 0.00 0.00 0.00 0.00 12:25:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 144.49 115.02 34.99 34.12 0.00 0.00 0.00 0.00 12:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 88.37 74.95 809.40 13.04 0.00 0.00 0.00 0.00 12:27:01 lo 0.93 0.93 0.09 0.09 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: ens3 338.80 257.19 1629.96 62.98 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24127) 09/19/24 _x86_64_ (4 CPU) 12:17:41 LINUX RESTART (4 CPU) 12:18:02 CPU %user %nice %system %iowait %steal %idle 12:19:01 all 4.62 17.71 13.39 6.76 0.15 57.37 12:19:01 0 3.28 18.23 13.74 4.82 0.16 59.76 12:19:01 1 6.64 17.03 13.94 9.13 0.16 53.11 12:19:01 2 5.09 17.89 13.13 5.93 0.17 57.80 12:19:01 3 3.49 17.69 12.76 7.14 0.14 58.78 12:20:01 all 25.55 2.49 3.54 2.63 0.09 65.70 12:20:01 0 25.57 2.50 3.49 2.10 0.12 66.22 12:20:01 1 20.71 2.59 3.83 0.95 0.08 71.83 12:20:01 2 29.12 2.60 2.99 0.72 0.07 64.50 12:20:01 3 26.81 2.27 3.84 6.76 0.10 60.22 12:21:01 all 67.60 0.00 2.23 1.01 0.14 29.02 12:21:01 0 77.85 0.00 2.47 0.62 0.15 18.91 12:21:01 1 41.79 0.00 1.89 0.73 0.13 55.45 12:21:01 2 74.53 0.00 2.66 1.10 0.15 21.56 12:21:01 3 76.50 0.00 1.89 1.60 0.13 19.88 12:22:01 all 28.45 0.00 1.87 0.79 0.07 68.81 12:22:01 0 24.96 0.00 1.54 0.85 0.08 72.57 12:22:01 1 42.48 0.00 2.31 0.89 0.07 54.25 12:22:01 2 25.41 0.00 1.47 1.37 0.07 71.68 12:22:01 3 20.97 0.00 2.16 0.07 0.07 76.74 12:23:01 all 38.69 0.00 3.24 5.25 0.10 52.73 12:23:01 0 32.01 0.00 4.49 8.43 0.08 54.99 12:23:01 1 46.98 0.00 2.32 0.72 0.12 49.86 12:23:01 2 36.00 0.00 3.32 11.43 0.10 49.15 12:23:01 3 39.75 0.00 2.82 0.43 0.10 56.89 12:24:01 all 62.37 0.00 3.22 3.87 0.13 30.41 12:24:01 0 72.84 0.00 3.77 9.51 0.15 13.73 12:24:01 1 53.62 0.00 3.08 1.51 0.12 41.68 12:24:01 2 52.88 0.00 2.20 2.66 0.12 42.14 12:24:01 3 70.12 0.00 3.83 1.79 0.13 24.13 12:25:01 all 56.13 0.00 2.25 0.79 0.10 40.73 12:25:01 0 59.42 0.00 1.87 0.02 0.10 38.59 12:25:01 1 67.21 0.00 3.01 1.45 0.10 28.24 12:25:01 2 62.58 0.00 2.77 1.45 0.12 33.08 12:25:01 3 35.22 0.00 1.36 0.22 0.10 63.10 12:26:01 all 41.98 0.00 2.63 3.22 0.08 52.09 12:26:01 0 34.10 0.00 0.75 0.34 0.07 64.74 12:26:01 1 34.54 0.00 2.87 4.64 0.08 57.86 12:26:01 2 64.57 0.00 5.44 6.21 0.08 23.69 12:26:01 3 34.91 0.00 1.47 1.71 0.10 61.82 12:27:01 all 19.74 0.00 1.65 3.78 0.05 74.77 12:27:01 0 29.11 0.00 1.81 1.71 0.07 67.31 12:27:01 1 19.91 0.00 1.60 2.45 0.05 75.98 12:27:01 2 24.05 0.00 2.29 5.97 0.07 67.62 12:27:01 3 5.81 0.00 0.89 5.02 0.03 88.25 Average: all 38.45 2.20 3.75 3.11 0.10 52.39 Average: 0 40.04 2.24 3.73 3.14 0.11 50.73 Average: 1 37.20 2.13 3.84 2.47 0.10 54.26 Average: 2 41.62 2.24 4.00 4.09 0.10 47.94 Average: 3 34.94 2.17 3.42 2.74 0.10 56.63